JACK-UP PLATFORM COMPRISING A MOORING SYSTEM AND METHOD FOR MOORING A FLOATING VESSEL

A jack-up platform is described having a horizontal working deck that may be jacked up out of the water by moving its legs to a position wherein they take support on an underwater bottom. The jack-up platform further comprises a mooring system for mooring a floating vessel at a mooring side of the jack-up platform. The mooring system comprises an elongated support means for supporting a hull part of the floating vessel, and guiding means connected to the hull of the jack-up platform at the mooring side. The guiding means are able to rigidly hold the elongated support means in a support position, in which the elongated support means is within reach of the hull part of the floating vessel to be supported when the hull is jacked out of the water and the jack-up platform rests on its legs. A method for mooring a floating vessel using the jack-up platform is also described. 1. A jack-up platform comprising a hull , a horizontal working deck and a number of vertical legs that connect to the working deck through jacking systems , each jacking system being configured to move a leg between a lower position , in which the leg takes support on an underwater bottom and the hull is jacked out of the water , and a higher position , in which the leg is free from the underwater bottom and the hull is floating on the water , wherein the jack-up platform further comprises a lifting device configured for lifting objects from a floating vessel , and a mooring system configured to moor the floating vessel at a mooring side of the jack-up platform , the mooring system comprising at least two elongated support means for supporting a hull part of the floating vessel , and for connecting the floating vessel to the jack-up platform , and guiding means connected to the hull of the jack-up platform at the mooring side , and configured to rigidly hold the elongated support means in a support position , in which the elongated support means are within reach of the hull part of the floating vessel ...

METHOD FOR INSTALLING GANTRY TOWER CRANE FOR USE IN CARGO TANK CHECKING

A method for installing a gantry tower crane for use in cargo tank checking is provided. By using this method, a tower crane can be installed rapidly since tower units are lowered when assembling the tower units, the time required to install two prefabricated towers can be reduced, and all zones of the cargo tanks can be checked as baskets, and pedestrian overpasses can be installed. 1. A method for installing a gantry tower crane for use in cargo tank checking , the method comprising:(a) installing an installation rail on a bottom surface of a cargo tank in a widthwise direction;(b) movably installing a pair of mobile platforms, which are inserted into an interior of the cargo tank, on the installation rail;(c) assembling a pair of prefabricated towers by coupling tower units to each of the mobile platforms;(d) installing a driving rail on both ends of the installation rail in a longitudinal direction of the cargo tank; and(e) installing a basket on each of the prefabricated towers such that the basket is movable up and down along the prefabricated tower.2. The method of claim 1 , further comprising: (f) installing a protective cover on the floor surface of the cargo tank before step (a).3. The method of claim 2 , wherein step (f) comprises:(f1) installing a first protective cover at a position where the installation rail is installed in the widthwise direction of the cargo tank; and(f2) installing a second protective cover at both ends of the first protective cover in the longitudinal direction of the cargo tank, and at a position where the driving rail is installed.4. The method of claim 1 , further comprising: (g) installing a unit descending device in a gas dome of the cargo tank before step (a).5. The method of claim 1 , wherein step (a) comprises:(a1) lowering the installation rail inside the cargo tank; and(a2) arranging installation rails, which are sequentially lowered, in a straight line and sequentially coupling the installation rails with each other.6. ...

HAMMERING ASSEMBLY TYPE FIXING DEVICE FOR SHIPYARD

The present invention provides a hammering assembly type fixing device for a shipyard, in which the lower end of a fixture is inserted into a fixing groove formed in a fixing plate (made of a rigid bottom such as steel, concrete, rock, etc.) and the upper end of the fixture is screwed to be coupled to a separate fastening element, such that a grating, a work foothold, etc. are fixed. The hammering assembly type fixing device for a shipyard according to the present invention is configured such that a protruding flange inclined downward is integrally formed with a fixture to form a single body at a portion where an upper end and a lower end of a fixture are connected to each other, and a packing ring is provided to be inserted into the lower end of the fixture in close contact with the protruding flange. As such, as the fixture is fixed to the fixing plate by the pressing from the hammering, the hammering assembly type fixing device has the characteristics of being resistant to lateral forces and preventing breakage of the lower end due to a primary fixing by the lower end and a secondary fixing by the protruding flange. Further, the pressing force of the protruding flange of a downwardly inclined structure, and the improved sealing property by the packing ring, and the excellent foreign substance blocking effect are obtained. Moreover, the manufacturing process of the fixture is simplified, thereby reducing the manufacturing cost. Especially, the hammering assembly type fixing device for a shipyard is applied to fix a grating installed in a shipyard, so that even in high salt conditions due to the inflow of seawater through various routes in shipbuilding processes, the fixing force of the fixture with respect to the fixing plate is maximized and the airtightness by the packing ring is improved, thereby preventing the occurrence of fine gaps between the fixing plate and the fixture. Therefore, the penetration of salt is blocked, thereby preventing the corrosion of the ...

BOAT LIFT AND DESIGN

A boat lift includes two support beams, each beam having each having a rectangular interior space, the top surface of each beam extending beyond the rectangle to provide a flange for connecting components to the support beam; a hydraulic cylinder assembly positioned within the interior of each support beam and including a base and a piston; a fixed pulley block connected to the base and a moveable pulley block attached to the piston; a bunk for supporting a boat, the bunk supported by the two support beams; and two cables extending from opposing ends each of the support beams. The boat lift does not require overhead supports. 1. A boat lift , comprising:two support beams, each beam having each having a rectangular interior space, the top surface of each beam extending beyond the rectangle to provide a flange for connecting components to the support beam;a hydraulic cylinder assembly positioned within the interior of each support beam and including a base and a piston;a fixed pulley block connected to the base and a moveable pulley block attached to the piston;a bunk for supporting a boat, the bunk supported by the two support beams; andtwo cables extending from opposing ends each of the support beams, the cables extending in opposite directions from fixed pulley block.2. The boat lift of further comprising a single pulley positioned at the end of the opposite end of the support beam to the fixed pulley block claim 1 , the single pulley accepting the cable from the moveable pulley support.3. The boat lift of in which the bunk is bolted to the flange on the support beam.4. The boat lift of further comprising a single pulley positioned at the end of the opposite end of the support beam to the fixed pulley block claim 1 , the single pulley accepting the cable from the moveable pulley support and changing the direction of the cable to extend vertically for securing at a fixed anchor point.55. The boat lift of in which the fixed pulley block includes pulleys and in which ...

BOAT SUPPORT ASSEMBLY

A boat support assembly includes a main frame a first connecting strap which is flexible and deformable. A first support is pivotably connected to the main frame. A second support is pivotably connected to the main frame. Pivotal movement between the second support and the main frame is independent from pivotal movement between the first support and the main frame. The first connecting strap is connected to the first support and the second support. 1. A boat support assembly comprising:a main frame;a first support pivotably connected to the main frame;a second support pivotably connected to the main frame, wherein pivotal movement between the second support and the main frame is independent from pivotal movement between the first support and the main frame; anda first connecting strap which is flexible and deformable, wherein the first connecting strap is connected to the first support and the second support.2. The boat support assembly as claimed in claim 1 , wherein the main frame includes a first vertical rod and a second vertical rod claim 1 , wherein a first stay and a first collar are disposed on an end of the first vertical rod claim 1 , wherein the first support is pivotably mounted to an end of the first stay claim 1 , wherein another end of the first stay has a first outer threading claim 1 , wherein the first collar is rotatably mounted to the first vertical rod and includes a first inner threading in threading connection with the first outer threading claim 1 , wherein a second stay and a second collar are disposed on an end of the second vertical rod claim 1 , wherein the second support is pivotably mounted to an end of the second stay claim 1 , wherein another end of the second stay has a second outer threading claim 1 , and wherein the second collar is rotatably mounted to the second vertical rod and includes a second inner threading in threading connection with the second outer threading.3. The boat support assembly as claimed in claim 1 , wherein ...

MONORAIL SYSTEM

An aspect of the present disclosure is directed to a monorail system configured and arranged for displacing at least one maintenance device configured and arranged for machining substantially vertically extending surfaces. Another aspect is directed to a maintenance system consisting of at least one maintenance device which is displaceable on the monorail system. 1. A monorail system comprising:a plurality of rail segments including at least two curved rail segments, a convexly formed rail end piece of a first curved rail segment and a concavely formed rail end piece of a second curved rail segment, wherein the convexly formed rail end piece is in articulated connection with the concavely formed rail end piece.2. The monorail system according to claim 1 , characterized in that the convexly formed rail end piece engages the concavely formed rail end piece via a fitting bolt claim 1 , the fitting bolt configured and arranged to facilitate the convexly formed rail end piece and the concavely formed rail end piece to pivot relative to one another.3. The monorail system according to claim 1 , further includingtwo set screws provided on each curved rail segment, and configured and arranged to adjust a curvature of a track section which is substantially composed of the at least two curved rail segments; anda stop arranged on the adjacent curved rail segment.4. The monorail system according to claim 1 , characterized in that additional ballast elements are configured and arranged on at least one rail segments.5. The monorail system according to claim 1 , further including at least one switch element.6. The monorail system according to claim 5 , wherein the at least one switch element includes two switch tongues configured and arranged to pivot substantially parallel to one another.7. The monorail system according to claim 1 , further including at least one length compensation element.8100. The monorail system () according to claim 7 , further including a base element; ...

Corrosion resistant fastener

An object of this invention is to prevent the collapse of structures such as boat lifts, where the collapse is caused by corrosion of metal fasteners inside conductive material such as moist wood in the presence of external voltage differences, and where the corrosion is prevented by blocking current from flowing through the fasteners. 1. A structure comprising a metallic fastener , which fastener is electrically insulated from a conductive material in which it is at least partially embedded , a member supported by the fastener , and a plurality of external voltages which would otherwise cause an electrical current to flow between the conductive material and the metallic fastener if the two were not separated by an insulator.2. A structure according to in which the conductive material is pressure treated wood.3. A structure according to in which one voltage is that of the earth's ground.4. A structure according to in which one voltage is that of a personnel safety ground.5. A structure according to in which a first voltage is that of the earth's ground and a second voltage is that of a personnel safety ground.6. A boat lift comprising an electric motor drive claim 1 , a personnel safety ground connected to a metallic member of the boat lift claim 1 , supporting means including at least one metallic fastener claim 1 , such fastener providing attachment means to a conductive material which has an electrically conductive path to earth ground claim 1 , and an insulator which prevents current from flowing between the conductive material and the metallic fastener.7. A boat lift according to in which the supporting means are electrically insulated from the metallic fastener.8. A boat lift according to in which the boat lift is protected from chemicals in the conductive material. Not applicable.Not applicable.Not applicable.In or about 2011, as a public service the inventor disclosed information related to, but of a lesser scope than, this invention in the YouTube set of ...

FLOATING VESSEL MODULAR PROTECTION AND SECURITY DEVICE

A floating vessel modular protection and security device includes a stationary bowed frame configured to be positioned over a floating vessel, the stationary frame and a moveable bowed frame. A stationary flexible cover extends from one end to the other end of the stationary bowed frame, covering stationary crossbeams. The stationary flexible cover having a length from end to end that is shorter than a length of the floating vessel. A moveable flexible cover extends from one end to the other end of the moveable bowed frame, covering the movable bowed frame crossbeams. The movable bowed frames slides on the upper moveable frame track and lower stationary frame track simultaneously to repeatedly retract and deploy to access or secure a floating vessel. 1. A floating vessel modular protection and security device comprising: i. a plurality of stationary arched roof members;', 'ii. a plurality of lower stationary crossbeams connected between the stationary arched roof members;', 'iii. a first lower stationary frame track secured to a first lower stationary cross beam, and a second lower stationary frame track secured to the second lower stationary crossbeam;', 'iv. a plurality of upper stationary cross beams connected between the stationary arched roof members and spaced apart from the lower stationary cross beam;', 'v. a plurality of upper track rollers, each upper track roller of the plurality of upper track rollers mounted to an opposite side of an upper stationary cross beams;, 'a. a stationary bowed frame configured to be positioned over a floating vessel, the stationary frame comprising i. a plurality of moveable arched roof members;', 'ii. a plurality of lower moveable crossbeams, connected between the plurality of moveable arched roof member;', 'iii. upper movable cross beams connected between the plurality of moveable arched roof members;', 'iv. a plurality of upper moveable frame tracks wherein an upper moveable frame track of the plurality of upper moveable ...

BUNK CUSHION ASSEMBLY

A bunk cushion assembly for supporting a boat comprises a bunk having an elongate base and an elongate cushion mounted to the base and extending along its length. The elongate cushion is formed from an extrusion of a first resilient material and another extrusion of a second resilient material. The second extrusion forms an insert contained within a cavity in the first extrusion. The outer extrusion material is harder and less elastic than the inner extrusion material. 1. A bunk cushion assembly for supporting a boat , the bunk having an elongate base and an elongate cushion mounted to the base and extending along its length , the elongate cushion formed from a first extrusion of a first resilient material and a second extrusion of a second resilient material , the second extrusion being an insert contained in a cavity in the first extrusion.2. A bunk cushion assembly as claimed in claim 1 , the cushion having a plurality of the inserts in a respective plurality of cavities.3. A bunk cushion assembly as claimed in claim 1 , the cushion having a single insert within a single cavity.4. A bunk cushion assembly as claimed in claim 3 , the insert and cavity generally of D-form claim 3 , the curve of the D facing away from the base.5. A bunk cushion assembly as claimed in claim 1 , the material of the second extrusion generally evenly distributed across the width of the first extrusion.6. A bunk cushion assembly as claimed in claim 1 , the material of the first extrusion being flexible polyvinyl chloride.7. A bunk cushion assembly as claimed in claim 1 , the material of the second extrusion being any one of polyisoprene claim 1 , santoprene and styrene-butadiene8. A bunk cushion assembly as claimed in claim 1 , the material of the second extrusion being more elastic than the material of the first extrusion.9. A bunk cushion assembly as claimed in claim 1 , the material of the first extrusion being harder than the material of the second extrusion.10. A bunk cushion ...

Stand for Supporting a Boat

A boat stand to support a boat above a support surface. The boat stand includes a support column and a top pad pivotally mounted to the support column. The top pad includes a plate, a mount with a receptacle that receives a head of the support column, and at least one wing with an opening to connect a chain. 1. A boat stand to support a boat above an underlying surface , the boat stand comprising:a support column; a plate configured to contact the hull of the boat;', 'a mount disposed on a bottom side of the plate and having a receptacle that receives a head of the support column, and', 'at least one wing extending outwardly from the receptacle generally perpendicular to the pivot axis, the wing having an opening formed therein to connect a chain to the top pad., 'a top pad pivotally mounted to an upper end of the support column to rotate about a pivot axis, the top pad comprising2. The boat stand of wherein:the receptacle comprises a generally cylindrical sleeve; andthe top pad comprising two wings extending in opposing directions from diametrically opposing sides of the receptacle, each wing including an opening for connecting a chain to the top pad.3. The boat stand of wherein the wings connect to the receptacle on a tangent.4. The boat stand of wherein:the receptacle comprises a generally cylindrical sleeve; andthe top pad comprises a plurality of wings that extend radially outward from the receptacle.5. The boat stand of further comprising a fastener that extends through the head of the support column and the mount to attach the top plate to the support column.6. The boat stand of wherein the head of the support column comprises an elongated opening that receives the fastener claim 5 , the elongated opening comprising a length measured along the centerline of the support column that is greater than a width of the fastener.7. The boat stand of wherein the plate claim 1 , the mount claim 1 , and the at least one wing are made of metal and have a unitary ...

VESSEL SUPPORTING APPARATUS

A support structure for supporting a vessel. The support structure includes a pair of support blocks mounted one on top of the other with a reconfigurable intermediate operating layer in between. The intermediate operating layer can be operable to adjust a separation between the support blocks, permit relative lateral movement between the support blocks and act as a load bearing structure. 1. A support structure comprising:a base support block;an upper support block mounted on an upper surface of the base support block via an intermediate operating layer;a compressible contact layer supported on an upper surface of the upper support block;a height adjustment mechanism mountable in the intermediate operating layer; anda rigid spacer mountable in the intermediate operating layer; a load bearing configuration in which the rigid spacer is mounted in the intermediate operating layer to transfer a load on the upper support block to the base support block,', 'an intermediate configuration in which the height adjustment mechanism is mounted in the intermediate operating layer and operable to lift the upper support block to introduce a clearance gap that permits insertion and removal of the rigid spacer., 'wherein the intermediate operating layer is adjustable between2. A support structure according to claim 1 , wherein the height adjustment mechanism is configured to bear the load on the upper support block in the intermediate configuration and to compress the contact layer to form the clearance gap.3. A support structure according to claim 1 , wherein the base support block and upper support block have substantially the same size and weight.4. A support structure according to claim 1 , wherein the base support block and/or the upper support block comprises a cuboidal mass of reinforced concrete with a plated surface at an interface with the intermediate operating layer.5. (canceled)6. A support structure according to claim 1 , wherein the base support block and/or the ...

Quick Attach Bracket System

A quick attach bracket system has a structural member and an attachment bracket. The structural member is installed onto the edge of a dock or other appropriate location, and the attachment bracket may be quickly affixed to the structural member. Attachments may be affixed to the attachment bracket in order to secure the attachments to the structural member. One or more bracket hooks of the attachment bracket are received by corresponding bracket hook receivers of the structural member. A fastener flange connected to the lower end of the attachment bracket further secures the attachment bracket to the structural member through a fastener which can be tightened against a fastener receiver of the structural member. Various attachments such as flagpole brackets, ladders and other items may be attached to the attachment bracket in order to be secured to the structural member.

UNIVERSAL FRAMING SYSTEM FOR A BOAT DOCK AND METHOD OF BUILDING A BOAT DOCK THEREFROM

A universal framing system for a boat dock generally includes at least one standardized dock frame. The standardized dock frame is in a rectangular shape. Each of the standardized dock frames include a standardized left side member, a standardized right side member, a standardized front end member, and a standardized back end member. The standardized left side member may be on a left side of the rectangular shape. The standardized right side member is on a right side of the rectangular shape. The standardized front end member is on a front end of the rectangular shape. The standardized back end member is on a back end of the rectangular shape. The standardized left side member, the standardized right side member, the standardized front end member, and the standardized back end member are configured to connect together to create the rectangular shape. 1. A universal framing system for a boat dock comprising: a standardized left side member on a left side of the rectangular shape;', 'a standardized right side member on a right side of the rectangular shape;', 'a standardized front end member on a front end of the rectangular shape; and', 'a standardized back end member on a back end of the rectangular shape;', 'the standardized left side member, the standardized right side member, the standardized front end member, and the standardized back end member are configured to connect together to create the rectangular shape., 'at least one standardized dock frame in a rectangular shape, each of the at least one standardized dock frames including2. The universal framing system of claim 1 , wherein each of the at least one standardized dock frames are configured to be assembled together with each other for creating the boat dock.3. The universal framing system of claim 2 , wherein:each of the at least one standardized dock frames is configured to be modular, where a base standardized dock frame of the at least one standardized dock frames is configured to be attached to at ...

Watercraft and Aircraft Bladder and Tie Down Securing Apparatuses and Methods

The novel bladder systems and tie down systems set forth herein provide systems and apparatuses that mitigate or prevent damage, such as tipping over/capsizing, of a watercraft stored on shore or an aircraft secured to a ground surface during adverse wind, rising water, or storm events. Further, novel apparatuses and methods for storing a watercraft using the bladders as cushioning or holding devices when installed within a cavity, whether the cavity is created by digging a hole or building an enclosing berm, provides additional stability and security for the watercraft during adverse wind, rising water, or storm events. 1. An bladder apparatus for securing an aircraft comprising:an exterior housing sheath, the exterior housing sheath comprising a first end, a second end, and an interior cavity;a bladder bag disposed within the interior cavity of the exterior housing sheath, the bladder bag further comprising an internal chamber and a valve for insertion of matter into the internal chamber;a first attachment device disposed at the first end of the exterior housing sheath;a second attachment device disposed at the second end of the exterior housing sheath, wherein the first attachment device engages the second attachment device when the exterior housing sheath is installed around the aircraft landing gear.2. The apparatus of wherein the first attachment device and second attachment device comprise hook and loop fastener.3. The apparatus of wherein the first attachment device and second attachment device comprise a zipper.4. The apparatus of wherein the first attachment device and second attachment device comprise a button and loop fastener.5. The apparatus of wherein the matter comprises water.6. The apparatus of wherein the valve comprises a flap.7. The apparatus of wherein the exterior housing sheath further comprises a plurality of tie down rings formed on an exterior surface of the exterior housing sheath for providing attachment points to an exterior attachment ...

AUTOMATED BOAT LIFT AND TROLLEY

An automated system is provided for moving a boat from a storage position in a boat garage to a deployed position in a dock channel. The system can include a boat trolley. The boat trolley can include a bottom frame that couples to and rides on rails of a track that extends between the boat garage and the dock channel. The boat trolley can also include an upper frame that with bunker supports for supporting the hull of the boat. The upper frame can be lifted off of the lower frame by a dock lift mechanism to thereafter lower the upper frame into the water, from which the boat can be deployed. Once done using the boat, the user can navigate the boat onto the upper frame, and the dock lift mechanism used to lift the upper frame and boat out of the water, the upper frame then dropped onto and coupled to the lower frame, and the boat trolley operated to move the boat from the dock to the boat garage for storage. 1. An automated boat lift and trolley system for moving a boat from a boat garage and a dock , comprising:a track comprising a pair of rails, the track configured to run from a proximal end within a boat garage and a distal end at a dock, the pair of rails disposed beside a dock channel on the dock;a boat trolley configured to support a boat thereon, the boat trolley having a set of wheels that movably couple the trolley to the pair of rails of the track;a lift assembly disposed at the dock, the lift assembly operable to lift the boat off the trolley, and to lower the boat into water through the boat channel;one or more sensors configured to sense one or both of a position of at least a portion of the boat trolley and an operation position of the lift assembly; anda controller configured to control operation of the boat trolley to move along the track, and to control the lift assembly to lower the boat into the water based at least in part on the sensed information communicated by the one or more sensors to the controller.2. The system of claim 1 , wherein the ...

Boat lift

A boat lift includes posts and linear actuators, each attached to one of the posts. Each linear actuator includes an extendable and retractable member oriented for extension and retraction substantially parallel to the post. Ends of a first pair of the extendable and retractable members are connected to a first carrier, and ends of a second pair of the extendable and retractable members are connected to a second carrier. A cradle or platform is supported by the first and second carriers. The boat lift may be supported by the ground, by a structure, for example, a dock, a sea wall or a wall of a boat house, or by pontoons.

BOAT LIFT

A boat lift includes four posts and four linear actuators, each attached to one of the posts. Each linear actuator includes an extendable and retractable member oriented for extension and retraction substantially parallel to the post. Ends of a first pair of the extendable and retractable members are connected to a first carrier and ends of a second pair of the extendable and retractable members are connected to a second carrier. A cradle or platform is supported by the first and second carriers. The boat lift may be supported by the ground, by a structure, for example, a dock, a sea wall or a wall of a boat house, or by pontoons. 1. A boat lift comprising a lifting mechanism and four support posts , each of the four posts having an upper end and a lower end , the lifting mechanism comprising:a first linear actuator connected to the first post, the first linear actuator having a first actuator cylinder and a first actuator rod substantially parallel to the first post, the first actuator rod extendable from the first actuator cylinder and retractable into the first actuator cylinder;a second linear actuator connected to the second post, the second linear actuator having a second actuator cylinder and a second actuator rod substantially parallel to the second post, the second actuator rod extendable from the second actuator cylinder and retractable into the second actuator cylinder;a third linear actuator connected to the third post, the third linear actuator having a third actuator cylinder and a third actuator rod substantially parallel to the third post, the third actuator rod extendable from the third actuator cylinder and retractable into the third actuator cylinder;a fourth linear actuator connected to fourth post, the fourth linear actuator having a fourth actuator cylinder and a fourth actuator rod substantially parallel to the fourth post, the fourth actuator rod extendable from the fourth actuator cylinder and retractable into the fourth actuator cylinder;a ...

GANTRY TOWER CRANE FOR INSPECTING CARGO HOLD

The present invention relates to a gantry tower crane for inspecting a cargo hold, comprising: two running rails which are installed to be spaced apart from each other in the longitudinal direction of the cargo hold; two prefabricated towers, each of which are installed to be able to move along respective running rails; and a basket which is installed to be able to move up and down along the prefabricated towers. Thus, as the basket installed in the prefabricated towers is installed to have a variable length and to be rotatable, it is possible to inspect both wall surfaces and a ceiling of the cargo hold, and to inspect the wall surfaces while moving along an overpass. Also, it is possible to obtain an effect of being able to perform inspection more precisely in a state where an operator comes closer to the wall surfaces by extending an auxiliary foothold of the overpass. 1. A gantry tower crane for inspecting a cargo hold , the gantry tower crane comprising:two running rails spaced apart from each other in a longitudinal direction of the cargo hold;two prefabricated towers movably mounted along the running rails, respectively; anda basket movable up and down along the prefabricated tower,wherein the running rail comprises a rail body having a predetermined length and a predetermined width,wherein the rail body comprises:a first coupling part coupled with another rail body adjacent to one side of the rail body; anda second coupling part coupled with another rail body adjacent to an opposite side of the rail body,wherein a plurality of rail bodies are coupled to each other by the coupling of the first and second coupling parts.2. The gantry tower crane of claim 1 , further comprising an overpass connected between the two prefabricated towers widthwise along the cargo hold.3. The gantry tower crane of claim 1 , wherein the running rail further comprises:a rack mounted on an upper surface of the rail body to allow the prefabricated tower to move; anda guide rail ...

Retractable canopy for boats

A retractable canopy for a watercraft lift comprising an actuator operatively connected to the watercraft lift and a movable boom to rotate the movable boom relative to the watercraft lift; a linkage extends between the fixed boom and the movable boom, at least one first strut is supported by the linkage, at least one second strut is supported by a fixed boom; and at least one third strut is supported by the movable boom. The fixed boom, the movable boom, the at least one second strut, and the at least one third strut support a cover in an extended configuration above a watercraft area. The fixed boom, the movable boom, the at least one first strut, the at least one second strut, and the at least one third strut support the cover in a retracted configuration adjacent to the fixed strut.

MAGNETIC WHEEL

A magnetic wheel includes: a balance block; a magnetic body which is provided in the balance block and attaches the balance block to an attachment object with a magnetic force; and a magnetic shielding block which is provided in the balance block and guides a magnetic field generated in the magnetic body toward the attachment object. 1. A magnetic wheel comprising;a balance block;a magnetic body which is provided in the balance block and attaches the balance block to an attachment object with a magnetic force; anda magnetic shielding block which is provided in the balance block and guides a magnetic field generated in the magnetic body toward the attachment object.2. The magnetic wheel according to claim 1 , wherein the magnetic shielding block shields all regions except the bottom of the magnetic body directing to the attachment object.3. The magnetic wheel according to claim 1 , wherein the magnetic shielding block includes:a ceiling portion for shielding the magnetic field generated in the magnetic body from going toward the center of the balance block; anda wall portion which is connected to the ceiling portion and prevents the magnetic field from ejecting in the lateral directions of the magnetic body.41. The magnetic wheel according to claim. claim 1 , wherein the magnetic shielding block is coupled to the balance block according to one selected from a group consisting of fitting and welding.5. The magnetic wheel according to claim 1 , wherein the magnetic shielding block is provided to be perpendicular to the center of the balance block.6. The magnetic wheel according to claim 1 , wherein the balance block includes:a circular block body; anda frame portion which is provided at an edge of the block body and has a larger diameter than the block body.7. The magnetic wheel according to claim 6 , wherein the magnetic body is provided in the block body.8. The magnetic wheel according to claim 6 , wherein a bearing to rotatably support a rotating shaft passing ...

PORTABLE WATERCRAFT DOCKING APPARATUS

A portable docking apparatus for watercraft having two side rails positioned on four feet, the side rails adapted to rotate axially between front and rear feet, the rotation of the side rails being limited by rotation stops, the apparatus further having a gusset for each side rail, the gusset being attached to the bottom of the side rails, the gusset having a first end and a second end, one of said first end and said second end penetrating into to the center of the lower end of the front foot. 1. A portable docking apparatus for watercraft , the apparatus comprising:a. a first foot having a base and an upper end opposite the base;b. a second foot having a base and an upper end opposite the base;c. a third foot having a base and an upper end opposite the base;d. a first side rail, said first side rail having a first end attached to the upper end of the first foot and a second end opposite the first end, the first side rail second end being attached to the upper end of the second foot, the first side rail axially rotating relative to said first foot and said second foot;e. a second side rail, said second side rail being attached to the third foot and separated from the first side rail by a desired first longitudinal span, the first and second side rails collectively forming a seat to nestingly receive the underside of a watercraft;f. a first cross member having a first end and a second end opposite the first end, the first end attached to said first foot, the second end attached to said third foot, said first foot being separated from said third foot by a desired first lateral span; andg. a first rotation stop, said first rotation stop limiting the angle of rotation of the first side rail relative to said first foot and said second foot.2. The docking apparatus of claim 1 , wherein the one of said first side rail and said second side rail is elongated.3. The docking apparatus of claim 1 , wherein the first side rail has a generally flat upper surface.4. The docking ...

Connecting device of the Scaffolding System

본 고안은 홈과 제 1 삽입공을 구비한 바가 부착되어 있는 지주대와, 바에 결합되도록 홈에 대응하는 고정핀을 구비하고 있으며, 바와 체결 시 제 1 삽입공에 대응되는 제 2 삽입공 및 끼워맞춤 홀을 구비한 결합부재가 부착된 거더(Girder)에서, 제 1 삽입공과 제 2 삽입공 및 끼워맞춤 홀에 볼트를 삽입시켜 고정한 족장구조물의 결합장치를 제공한다. The present invention includes a support base having a bar having a groove and a first insertion hole attached thereto, and a fixing pin corresponding to the groove to be coupled to the bar, and a second insertion hole and a fitting corresponding to the first insertion hole when the bar is engaged. In the girders (Girder) attached to the coupling member having a fitting hole, it provides a coupling device of the chief structure that is fixed by inserting a bolt in the first insertion hole, the second insertion hole and the fitting hole. 본 고안에 따른 족장구조물의 결합 장치는 측면에 바(Bar)가 부착되어 있는 지주대와, 양 단에 상기 바와 결합하는 결합부재가 부착되어 있는 거더(Girder)를 포함하되, 상기 바에는 홈과 제 1 삽입공이 형성되어 있고, 상기 결합부재에는 상기 홈과 결합하는 고정핀이 부착되어 있고, 또한, 상기 결합부재에는 상기 제 1 삽입공에 대응하는 제 2 삽입공과 끼워맞춤 홀이 형성되어 있으며, 상기 끼워맞춤 홀과 제 1 및 제 2 삽입공에는 볼트가 삽입된다. The coupling device of the patriarchal structure according to the present invention includes a support pole having a bar attached to a side, and a girder having a coupling member coupled to the bar at both ends thereof, wherein the bar has a groove and A first insertion hole is formed, and the coupling member has a fixing pin coupled to the groove, and the coupling member has a second insertion hole and a fitting hole corresponding to the first insertion hole. Bolts are inserted into the fitting holes and the first and second insertion holes.

Watercraft canopy

A canopy covering for a watercraft to protect the watercraft from natural elements while allowing a substantial amount of light to be transmitted through the covering so as to not significantly adversely impact the marine habitat below the canopy by light reduction.

Scaffolding For Ship

선박용 비계가 개시된다. 본 고안의 일 실시예에 따른 선박용 비계는, 선체에 용접 장착되는 상호 이격된 한 쌍의 돌출리브와, 상기 돌출리브들 사이에 형성된 삽입홀을 갖는 지지부를 구비하는 피스본체; 및 상기 지지부의 삽입홀에 삽입되는 걸림돌기가 형성된 걸림부를 가지며, 상기 피스본체에 착탈가능하게 결합되는 브라켓; 을 포함하며, 상기 브라켓은 상기 피스본체에 걸림결합되면서 상기 선체에 고정가능하게 장착되는 것을 특징으로 한다. A marine scaffold is disclosed. Ship scaffolding according to an embodiment of the present invention, a piece body having a pair of mutually spaced protruding rib welded to the hull and a support having an insertion hole formed between the protruding rib; And a bracket having a locking protrusion having a locking protrusion inserted into the insertion hole of the support and detachably coupled to the piece body. It includes, the bracket is characterized in that it is fixedly mounted to the hull while being coupled to the piece body.

Sliding carriage device for internal work of tank type structures

A sliding carriage device for an internal work for a tank type structure is provided to reduce the construction period by reducing shakes thereof to safely and conveniently perform the internal work. A sliding carriage device for an internal work for a tank type structure includes an upper fixing unit(10), a sliding carriage unit, and a work unit(30). The upper fixing unit includes a first fixed plate(11), a second fixed plate(12), an upper fixed body(13), and a rotational shaft(17). The work unit includes a first work arm(31) and a sliding boom(32). The first fixed plate is fixed to an upper opening of a cargo tank. The second fixed plate is fixed to the upper surface of the first fixed plate by a bolt. The upper fixed body is rotated by a motor installed at an upper portion of the second fixed plate. A first winch and a chain motor are installed inside the upper fixed body. The rotational shaft protrudes to the lower side of the upper fixed body. The interior of the rotational shaft is hollow. A hole is formed at a central portion of the rotational shaft. An insert groove is formed at the lower end of the upper fixed plate. A concave groove is formed so as to correspond to the hole. A plurality of rollers is provided in the circumferential direction of the sliding carriage unit so that they can make contact with the inner side of the rotational shaft. The first work arm is inserted into the concave groove. A first wire is connected to the first winch. The sliding boom is linearly reciprocated by a cylinder installed inside the first work arm.

Method for manufacturing bottom structure between floors of building using porous material for insulation and absorption of sound, method for manufacturing side wall structure of building using the same

본 발명은, 콘크리트 슬라브를 포함하는 건축물 층간바닥구조체의 제조방법에 있어서, a) 질석 분말, 펄라이트(perlite) 분말, 석탄재, 및 원적외선 발생 재료를 포함하는 주재료를 카올린과 벤토나이트 중 선택된 하나 이상의 결합강화제 및 몬토모릴로나이트와 염화칼슘 중 선택된 하나 이상의 이온 응고제와 먼저 혼합하여 슬러리 형태로 형성하는 단계와 b) 식물성 발포제와 물을 혼합하여 기포를 발생시킨 후 발생된 기포를 상기 슬러리에 공급하여 혼합시키는 단계를 포함하는 다공성 흡차음재의 혼합물 제조단계; 및 상기 콘크리트 슬라브 위에 상기 다공성 흡차음재의 혼합물을 타설한 후 양생함으로써, 상기 콘크리트 슬라브 위에 다공성 흡차음재를 형성하는 단계를 포함하는 것을 특징으로 하는 다공성 흡차음재를 이용한 건축물 층간바닥구조체의 제조방법을 제공한다. The present invention relates to a method for producing an interlayer floor structure comprising a concrete slab, wherein a) a main material comprising vermiculite powder, perlite powder, coal ash, and far infrared ray generating material is selected from kaolin and bentonite. And mixing montmorillonite and at least one ionic coagulant selected from calcium chloride to form a slurry, and b) mixing the vegetable blowing agent and water to generate bubbles, and then supplying the generated bubbles to the slurry and mixing them. Mixing step of manufacturing a porous sound absorbing and insulating material comprising a; And forming a porous sound absorbing and insulating material on the concrete slab by pouring the mixture of the porous sound absorbing and insulating material on the concrete slab, thereby curing the porous slab. do.

Reverse shipbuilding bed-jig structure

本申请涉及一种反向造船胎架结构，包括若干呈竖直设置的支架和连接若干所述支架的支撑架，所述支撑架呈水平设置且用于支撑船体，所述支架上连接有呈竖直设置的支撑杆，所述支架上设置有驱动所述支撑杆在竖直方向上运动的驱动装置，所述驱动装置包括固定在所述支架上的支撑块，所述支撑块上表面可拆卸连接有连接块，所述连接块上转动连接有呈竖直设置的连接筒，所述支撑杆竖直贯穿所述连接块和所述支撑块且螺纹连接在所述连接筒内，所述驱动装置还包括设置在所述支架并驱动所述连接筒转动的驱动机构。本申请具有调节装置高度的效果。

Jelly toothpaste and process for preparing the same

본 발명은 젤리 치약 및 이의 제조방법에 관한 것으로, 펙틴, 젤라틴, 한천, 알긴산 중에서 선택되는 1종 이상의 교질 물질을 함유하여 최종적으로 젤리 제형을 갖는 젤리 치약을 제공한다. 본 발명의 젤리 치약은 늘어지지 않고 끊어져서 칫솔에 바를 때 편리하고, 과일향 등의 착향제를 사용하여 아이들이 좋아할 만한 맛과 냄새 및 촉감을 지니며, 거품이 적게 나서 연마제의 효과를 그대로 얻을 수 있고, 부드럽게 양치질을 할 수 있다. The present invention relates to a jelly toothpaste and a preparation method thereof, and provides a jelly toothpaste having a jelly formulation finally containing one or more colloids selected from pectin, gelatin, agar and alginic acid. Jelly toothpaste of the present invention is convenient when applied to the toothbrush is not broken and cut, and has a taste, smell and feel that children will like by using a flavoring agent such as fruit flavor, less foam, so that the effect of the abrasive can be obtained as it is You can brush your teeth gently.

Apparatus for scaffold

족장장치가 개시된다. 본 발명의 실시예에 따른 족장장치는 화물창 내부에 설치되는 족장장치로서, 족장몸체부; 및 상기 족장몸체부를 상기 화물창 내측벽에 대해 지지하도록 상기 족장몸체부에 분리 가능하게 결합되는 서포터를 포함한다. Chieftain device is disclosed. Chieftain device according to an embodiment of the present invention as a chief device installed inside the cargo hold, chief body portion; And a supporter detachably coupled to the sheik body portion so as to support the sheath body portion against the inner wall of the cargo hold.

scaffold wedge hook

본 발명은 조선현장 등의 비교적 높은 위치에서 작업을 하기 위해서 설치된 비계(飛階) 등 블록작업시 적정위치에 고정하기 위한 족장발판용 엣지훅에 관한 것으로, 더욱 상세하게는 조선현장 등의 외부에 설치된 비계나 각종 시설물의 필요한 위치에 다양한 시설물(족장발판 등)을 설치하기 위한 엣지훅(wedge hook)을 제공하여 설치를 매우 용이하게 하면서 견고성과 신속성 및 안전성을 최대한 보장하기 위한 것이다. The present invention relates to an edge hook for chief scaffolding for fixing at an appropriate position during block work, such as scaffolding installed in order to work at a relatively high position, such as shipbuilding sites, more specifically, outside the shipbuilding site, etc. It provides an edge hook (wedge hook) for installing a variety of facilities (such as scaffolding scaffolding) in the necessary position of the scaffolding or various facilities installed to ensure the robustness, speed and safety as much as possible. 본 발명에 따르면, 벽면에 부착된 앵글타입의 론지가 내입되는 홈을 갖도록 7자 형상으로 이루어진 훅플레이트와, 상기 훅플레이트의 홈을 따라 일체로 형성된 보강플레이트와, 상기 훅플레이트의 내측에 설치된 엣지가이드와, 상기 엣지가이드와 보강플레이트의 사이로 삽입되어 론지를 보강플레이트의 방향으로 밀착 고정시키는 두 개의 판이 대향되게 연결된 형상을 가진 엣지로 구성된 통상의 족장발판용 엣지훅의 구성에 있어서, 상기 엣지에는 일정한 각도의 장공이 경사지게 형성되고, 상기 훅플레이트의 상단부에는 일정한 각도로 경사지게 형상된 2개의 핀홀이 형성되며, 상기 핀홀과 장공에 각각 스프링핀이 관통 설치되어, 엣지가 일정한 각로 움직이도록 구성되고; 상기 엣지가이드는 한 쌍으로 대향되고 조립공이 각각 형성되고, 상기 훅플레이트의 내측에 결합공이 형성되고, 상기 조립공과 결합공에 가이드핀이 관통 설치되어, 엣지가이드가 엣지의 움직임에 대응되게 움직이도록 구성되어; 엣지의 경사 각도와 엣지가이드의 경사 각도에 의해 엣지가 쐐기 타입으로 작동이 가능하게 구성하여 벽면에 부착된 앵글타입의 론지에 조립할 수 있게 구성한 것을 특징으로 하는 족장발판용 엣지훅이 제공된다. According to the present invention, an angle type ronge attached to a wall has a hook plate having a seven-shape shape, a reinforcing plate integrally formed along a groove of the hook plate, and an edge installed inside the hook plate. In the configuration of the edge hook for a general chief footrest consisting of a guide and an edge having a shape that is inserted between the edge guide and the reinforcing plate, the two plates for tightly fixing the long press in the direction of the reinforcing plate, the edge hook, A long hole of a predetermined angle is formed to be inclined, and two pin holes are formed to be inclined at a ...

Pole of temporary guardrail for working in a block of the hull

본 고안은 선체블록작업용 가설난간의 지주대에 관한 것으로, 더욱 상세하게는 선박건조시 선체블록내의 작업안전을 위해 임시로 설치하게 되는 가설난간의 지주대를 구성하되, 지주대를 고정시키는 클램프와 가드레일을 걸게 되는 가드레일걸이부를 각각 지주대몸체의 외주연에 슬라이드식으로 삽입설치하므로써, 지주대의 설치시 선체블록의 설치여건에 따라 클램프와 가드레일걸이부의 고정높이를 자유롭게 조절하여 가드레일을 용이하게 설치할 수 있도록 하므로 선체블록에 설치되는 가설난간의 안전성을 더욱 더 향상시킬 수 있도록 하는 것이다. The present invention relates to a temporary holding rail for hull block work, and more specifically, to construct a temporary holding rail that is temporarily installed for the safety of work in the hull block during ship construction, and clamps for fixing the holding column. By inserting and installing the guard rail hangers for the guard rails on the outer circumference of the support body, the guard rails can be freely adjusted by adjusting the clamping height of the clamp and guard rail hangers according to the installation condition of the hull block. Since it can be easily installed, it is to further improve the safety of the temporary railings installed in the hull block.

Towering equipment for the painting work of ship's cargo tank

본 고안은 선박의 벽체에 도장을 위한 작업대에 대한 것으로 다시 말하면 천정 및 사방 벽면이 수평 수직의 격막들로 구성된 선박의 화물창고에 도장 및 산세처리를 안전하고 쉽게 작업할 수 있는 족장 대신으로 사용되는 작업대에 대한 것이다. 특히 정제된 오일이나 화학제품 운반 선박의 경우에는, 내약품성의 특수한 도장 및 산세처리가 요구되며 이러한 작업들을 용접이나 화기작업이 완전히 완료된 후 작업에 임해야 하기 때문에 격막의 화물 창고에 출입을 위해서는 유일한 통로인 맨홀이나 스몰 헤치를 통하여 작업이 이루어져야 하는 환경조건이다. 이러한 작업 조건하에서 종래에 사용하는 작업대는 상기 작업을 수행하기 위하여 화물창고 전 면적에 걸쳐 선박의 밀폐된 공간에서 각 격막의 벽면을 전처리나, 도장을 안전하고 용이하게 하는 족장(발판)인 작업대를 사방 벽면에 높이 2m 정도의 간격으로 일반 건축물에서 사용되는 여려 부재들로 나누져 있는 간이 조립형 작업대(족장)를 격자 형태로 한 부재 한 부재를 조립하여 사용하였으며 이 작업들은 20여 미터 고공에서 원시적으로 이루어짐으로 이로 인한 작업의 불편함과 안전 문제는 심각한 문제로 대두되고 있었다. 따라서 이점을 해소하기 위해 본 고안에서는 벽체와 천정의 작업을 원활히 수행하기 위하여 작업대차 및 리프트 그리고 이들을 지지하기 위한 간단한 철재 구조물 등으로 구성되어 있으며 이들을 조합하여 좁은 공간에서 이동 설치 및 해체가 용이하며 전처리나, 도장 작업에 있어서 작업자의 작업 효율이 월등하게 향상된 안전한 작업대를 고안함으로서 획기적인 자재비의 절감과 인건비의 절감 등을 이룰 수 있고 도장 품질의 향상과 작업자의 작업환경 개선 및 관련 산업의 경쟁력강화에 크게 기여할 수 있는 도장 작업대를 제공한다. The present invention relates to a workbench for painting on the walls of ships. In other words, it is used as a substitute for chiefs who can safely and easily perform painting and pickling treatment on cargo holds of ships whose ceilings and walls are composed of horizontal and vertical diaphragms. It's about a workbench. Particularly in the case of refined oil or chemical transport vessels, special coating and pickling of chemical resistance are required, and these operations must be performed after welding or fire work is completely completed, so the only passage for access to the cargo compartment of the diaphragm is required. It is an environmental condition where the work must be done through an in manhole or small hatch. Under these working conditions, a conventional workbench is used as a chief (stool) to pre-treat the walls of each diaphragm in a confined space of a ship over the entire area of the cargo warehouse or to make painting safe and easy. At the interval of about 2m on all four sides of the wall, a simple assembled work bench (chieftain), which is divided into several members used in ...

Pole member for installing suspension scaffold and Method for mounting the same

본 발명의 일면에 의하면, 데크의 H빔 상으로 현수 비계를 설치하기 위한 폴대부재에 있어서: H빔의 양측으로 맞물림 가능하도록 고정암(31) 상에 가동암(32)을 지닌 지지대(30); 및 H빔의 저면에 접촉하도록 지지대(30)에 상하운동 가능하게 설치되고, 가동암(32)의 맞물림을 단속하는 가압대(33);를 포함하여 이루어지는 것을 특징으로 한다. 이에 따라, 해양플랜트 등에서 모듈형 발판과 내부용 행거식 발판을 기반으로 외부 작업용 비계를 설치하고 해체함에 있어서 비교적 높은 곳에 위치한 데크에 폴대를 등간격으로 결합하는 작업의 편의성과 신속성을 향상하는 효과가 있다. According to one aspect of the present invention, there is provided a pole member for mounting a hanging scaffold on an H beam of a deck, comprising: a support base (30) having a movable arm (32) on a fixed arm (31) ; And a press table (33) mounted on the support table (30) so as to be able to move up and down so as to be in contact with the bottom surface of the H beam and to control engagement of the movable arm (32). As a result, it is possible to improve the convenience and promptness of the task of assembling the poles equally to the deck located at a relatively high place in installing and dismantling the external work scaffold on the basis of the modular scaffolding and the indoor hanger scaffolding in the offshore plant have.

Structure for workbench for internal work of tank type structure

본 발명은 탱크형 구조물 내 천장 및 벽면 상부 작업을 위한 작업대용 구조체에 관한 것으로서, 금속봉을 사용하여 사각형상으로 형성되는 하부 바닥체(21)와, 상기 하부 바닥체(21)의 각 모서리부에 고정연결되어 상부측으로 연결되는 상하부 연결대(22)로 구성된 몸체(20)와; 상기 몸체(20)의 상하부 연결대(22)가 상부측에서 일체 연결되어 몸체(20)를 지탱할 수 있도록 형성된 상부 고정 지지체(40)와; 상기 상부 고정 지지체(40)에 고정연결되어 걸림 가능한 곳에 걸 수 있도록 형성된 걸고리(30)로 구성된 것이다. The present invention relates to a structure for a work bench for ceiling and wall top work in a tank-like structure, the lower bottom body 21 is formed in a rectangular shape using a metal rod, and each corner of the lower bottom body 21 A body 20 consisting of upper and lower connecting rods 22 fixedly connected to the upper side; An upper fixing support 40 formed to support the upper and lower connecting rods 22 of the body 20 integrally connected to the upper side to support the body 20; It is composed of a hook 30 formed to be fixed to the upper fixed support 40 to be hooked. 탱크형, 천장, 벽면, 작업대, 구조체 Tank, Ceiling, Wall, Workbench, Structure

Ship hull bending control method at its docking

FIELD: transportation. SUBSTANCE: proposed method of the ship hull bending control, when it is placed at the dock, including the calculation of the required ship hull curvature and the stresses therein, and the ship installation on the blocking of the dock slip board. At least one sensor is installed in the controlled area of the hull to measure the stresses and/or deformations, in the intervals between the blocking symmetrically to the ship deck on the slip board lay the inflatable tanks with the possibility to supply the compressed air therein with the facilities to measure the pressure in them, preliminary calculate the pressure in the inflatable tanks, which will provide its required bending, taking into account the weight load of the ship and the flexural rigidity of its hull. The ship hull bending is corrected by changing the pressure in the inflatable tanks and changing of the blocking height to obtain the predetermined hull bending. EFFECT: simplification of the ship hull bending control method, providing high accuracy and efficiency. 2 cl, 1 dwg РОССИЙСКАЯ ФЕДЕРАЦИЯ (19) RU (11) (13) 2 626 781 C1 (51) МПК B63B 9/08 (2006.01) B63B 9/00 (2006.01) B63C 5/00 (2006.01) ФЕДЕРАЛЬНАЯ СЛУЖБА ПО ИНТЕЛЛЕКТУАЛЬНОЙ СОБСТВЕННОСТИ (12) ОПИСАНИЕ ИЗОБРЕТЕНИЯ К ПАТЕНТУ (21)(22) Заявка: 2016134252, 23.08.2016 (24) Дата начала отсчета срока действия патента: 23.08.2016 01.08.2017 Приоритет(ы): (22) Дата подачи заявки: 23.08.2016 125549 U1, 10.03.2013. US 5178488 A, 12.01.1993. SU 1573361 A1, 23.06.1990. SU 1211140 A1, 15.02.1986. RU 2378148 C1, 10.01.2010. R U (54) Способ регулирования изгиба корпуса судна при его постановке в док (57) Реферат: Изобретение относится к области с возможностью подачи в них сжатого воздуха и судостроения и может быть использовано при со средствами измерения давления в них, постройке и ремонте судов. Предложен способ предварительно рассчитывают давление в регулирования изгиба корпуса судна при его надувных емкостях, которое с учетом весовой ...

Scaffold for Construction

본 고안은 건설용 족장판에 관한 것으로서, 족장판(100)은, 이격되어 평행하게 설치된 다수의 파이프(110)와; 상기 파이프(110)의 양단부에 용접 고정되어 다수의 파이프(110)를 연결하는 마감판(120);으로 구성된 것을 특징으로 하여, 족장판(100)을 이루는 육각파이프(110)의 형상과 공간(140)으로 인해 족장판(100)상에 떨어진 물이나 이물질이 모두 배출되어 작업자의 안전사고를 미연에 방지하게 된다. The present invention relates to a construction chieftain plate, the chieftain plate 100, a plurality of pipes 110 and spaced parallel to each other; Weld fixed to both ends of the pipe 110, the closing plate 120 for connecting a plurality of pipes 110; characterized in that consisting of, the shape and space of the hexagonal pipe 110 constituting the chieftain plate 100 ( 140) due to all the water or foreign matter dropped on the chieftain board 100 is discharged to prevent the accident of the worker in advance.

Fixing device for scaffolding

족장 고정장치가 개시된다. 본 실시 예에 따른 족장 고정장치는 벽면에 결합되며 상하방향으로 개방된 삽입홀이 마련되는 고정피스와, 삽입홀을 관통하도록 삽입되며 하측에 고정홀이 마련된 삽입부와 삽입부에서 연장되어 고정피스 상면에 지지되는 지지부와 지지부에서 상측으로 연장되어 족장판을 지지하는 지지 브래킷이 결합되기 위한 결합부를 구비하며 고정피스에 분리 가능하게 마련되는 지주와, 지주의 상부 이동을 제한하도록 고정홀에 결합되며 일부분이 고정피스 하면과 접촉하는 고정부재를 포함한다.

Safety rail of foothold for ship building

본 발명은 선박 건조시 작업자의 추락을 방지하기 위하여 선체블럭에 가설된 족장에 설치되는 기둥꽂이와 난간기둥 및 난간프레임으로 구성된 안전난간에 관한 것으로, 더욱 상세하게 안전난간을 구성하는 기둥꽂이와 난간기둥 및 난간프레임의 설치 및 해체 작업이 매우 편리하여 선박 건조 기간의 단축에 기여할 수 있고, 그 설치 상태도 더욱 견고하여 작업자의 추락 등과 같은 안전사고를 미연에 방지할 수 있도록 한 선박 건조를 위한 족장용 안전난간에 관한 것이다. 본 발명에 따르면, 족장의 외측 단부에 일정간격으로 고정 설치되는 복수의 기둥꽂이, 상기 기둥꽂이에 수직으로 삽입되는 복수의 난간기둥, 상기 기둥꽂이를 난간기둥에 고정시키는 고정수단, 상기 난간기둥에 수평으로 고정 설치되되 상하 일정간격으로 두고 다단으로 설치되는 복수의 난간프레임, 상기 난간프레임을 상호 연결하는 연결수단, 상기 난간기둥에 고정되어 난간프레임과 난간기둥을 체결하는 체결수단을 포함한 선박 건조를 위한 족장용 안전난간에 있어서, 상기 고정수단은 난간기둥의 하부 외측에 환설된 걸림환턱과, 걸림환턱에 체인으로 연결되어 난간기둥의 단부에 관통 형성된 핀공에 관통 삽입되어 고정되는 고정핀과, 난간기둥의 외측에 설치되고 길이방향으로 절결홈이 형성되어 절결홈이 족장의 족장프레임에 걸림되는 유동방지편으로 구성됨을 특징으로 한 선박 건조를 위한 족장용 안전난간이 제공된다. The present invention relates to a safety railing consisting of a pillar rack and a railing column and a railing frame installed on a patriarch installed on a hull block to prevent a worker from falling during the construction of a ship. Chief who installs and dismantles pillars and handrail frames is very convenient, which contributes to shortening of ship construction period, and its installation status is more robust, thus preventing the safety accidents such as worker's fall. It is about safety railings. According to the present invention, a plurality of pillar racks are fixed to the outer end of the chieftain at regular intervals, a plurality of handrail pillars inserted perpendicular to the pillar racks, fixing means for fixing the pillar racks to the handrail pillars, and the handrail pillars. Ship construction including a plurality of handrail frames installed horizontally but installed in multiple stages at regular intervals up and down, connecting means for interconnecting the handrail frame, fastening means fixed to the handrail pillar to fasten the handrail frame and the handrail pillar. In the chief safety railing for the, the fixing means is a locking ring jaw rounded to the outer side of the lower handrail pillar, the fixing pin which is inserted through the pin hole ...

Installation Method of Gantry Tower Crane for Cargo Inspection

화물창 점검용 갠트리 타워 크레인의 설차방법에 관한 것으로, (a) 화물창의 바닥면에 폭 방향으로 설치용 레일을 설치하는 단계, (b) 상기 화물창 내부로 투입된 한 쌍의 모바일 플랫폼을 상기 설치용 레일에 이동 가능하게 설치하는 단계, (c) 상기 모바일 플랫폼 각각에 타워 유닛을 결합하여 한 쌍의 조립식 타워를 조립하는 단계, (d) 상기 설치용 레일의 양 끝단에 각각 상기 화물창의 길이 방향으로 주행용 레일을 설치하는 단계, (e) 상기 조립식 타워 각각에 상기 조립식 타워를 따라 승강 가능하도록 바스켓을 설치하는 단계를 마련하여 유닛 하강장치에 의해 타워 유닛을 조립하면서 하강시켜 조립하므로 타워 크레인을 짧은 시간 내에 신속하게 설치할 수 있고, 가스돔을 통해 타워 크레인 설치에 필요한 부품을 안정적으로 투입(하강)시킬 수 있으며, 설치용 레일에 의해 타워 크레인을 설치한 다음 주행용 레일을 설치함으로써 2개의 조립식 타워 설치 시간을 줄일 수 있고, 바스켓 및 구름다리의 설치에 따라 화물창의 전 구역을 점검할 수 있다는 효과가 얻어진다. (A) installing a mounting rail in a width direction on a bottom surface of a cargo hold, (b) moving a pair of mobile platforms inserted into the cargo hold to the installation rail (C) assembling a pair of prefabricated towers by coupling a tower unit to each of the mobile platforms; (d) attaching a pair of prefabricated towers at both ends of the installation rails, (E) a step of installing a basket on each of the prefabricated towers so as to be able to move up and down along the prefabricated towers, assembling the tower units by assembling them while assembling the tower units by the unit descending device, And the gas domes can be used to stably put down (lower) the components needed to install the tower crane. The installation time of the two assembled towers can be reduced by installing the tower crane by the installation rail and then the running rail, and the whole area of the cargo holds can be checked according to the installation of the basket and the rolling bridge.

Safety fence device

PURPOSE: A safety parapet support apparatus for being used for a paint coating task on an exterior wall of a ship is provided to enable an operator to mount safety parapet support devices on a ship block. CONSTITUTION: A safety parapet support apparatus comprises a connection stick(20), a plurality of shaft pipes(22), and a plurality of horizontal tubes(24). A partition wall(28) equipped with an insertion hole(26) is formed on the location separated from the bottom of the tightening pipe to the inner side upward at a constant height. A retaining protrusion(30) is screwed in the bottom part of the shaft pipe. A hook(32) is fixed to the top end portion and middle portion of the shaft pipe. The horizontal tubes is inserted in the hook. A holding member(34) is screwed on the shaft pipe corresponding to the right upward of the hook.

A kind of maintenance platform for hull

一种用于船体的维护平台，包括一侧固定设置在船体侧面顶部的呈n型的固定框架；所述固定框架内部两侧固定设置有一对相对设置的滑动轨道；滑动轨道内滑动连接有滑动小车；滑动小车上设置有卷绕装置，所述卷绕装置包括两个卷绕电机、两个卷绕主动辊以及两个卷绕从动辊；所述卷绕从动辊两端各设置有一个环形凹槽，所述环形凹槽内部固定连接有钢索，所述钢索底部连接有维护台，卷绕电机带动卷绕主动辊转动，从而带动卷绕从动辊转动，卷绕从动辊转动实现对钢索进行缠绕。采用悬挂式的维护台设置，通过滑动小车以及卷绕装置，能够控制维护台的高度位移以及水平位移，针对船体侧面使用效率高。

Ship block working apparatus

선박블록작업장치가 개시된다. 본 발명의 실시 예에 따른 선박블록작업장치는 작업자가 선박블록작업을 수행하는 작업발판; 및 작업발판을 지지하는 지지프레임;을 포함하되, 지지프레임은 종방향으로 설치된 둘 이상의 기준프레임을 포함하고, 작업발판은 지지프레임 상에 다단으로 마련되고, 작업발판 중 하나 이상은 기준프레임을 따라 종방향으로 이동되어 일정 높이에서 고정된다. Ship block work apparatus is disclosed. Ship block work apparatus according to an embodiment of the present invention is a work scaffold for the operator to perform the ship block work; And a support frame for supporting the working scaffold, wherein the supporting frame includes two or more reference frames installed in a longitudinal direction, and the working scaffold is provided in multiple stages on the supporting frame, and one or more of the working scaffolding along the reference frame. It is moved in the longitudinal direction and fixed at a certain height.

Supportet for curved block

A curved block support of the present invention comprises: a base fixed in contact with the ground; a first supporter coupled to the base and extending upwardly; a second supporter whose one end is in contact with the base and the other end is coupled to the first supporter; and a support plate coupled to an upper end of the first supporter and having a load applied to the bottom surface of a curved block. The load applied from the curved block can be held through the first supporter, the second supporter, and the base so that the support plate can be maintained at a constant height.

Coupling device of hinge type for scaffolding system

본 발명은 발판시스템의 연결장치에 관한 것으로, 상세하게는 발판기둥과 가이드레일, 보드베어 및 기타 구성등을 손쉽게 연결이 가능하여 작업환경에 적합한 발판시스템의 제작이 용이한 발판시스템의 힌지형 연결장치에 관한 것이다. The present invention relates to a connecting device of the scaffolding system, and in detail, it is possible to easily connect the scaffolding pillar and guide rails, board bearings and other components, etc. Relates to a device. 이를 위한 본 발명의 구성은 소정의 구조물을 설치작업을 위하여 작업자의 작업공간 및 이동공간으로 활용되는 지지판넬을 지지 또는 가이드하기 위한 각각의 지지부재(10, 20)를 포함하는 발판시스템에 있어서, 일정크기와 면적을 갖는 플레이트가 서로다른방향을 지향하도록 힌지결합되어 상기 지지부재(10, 20)의 내측에 삽입고정되므로 각각의 상기 지지부재(10, 20)를 상호 연결시키는 힌지형 연결장치(30)를 포함하는 것을 특징으로 한다. In the configuration of the present invention for this purpose in the scaffolding system comprising a respective support member (10, 20) for supporting or guiding the support panel utilized as a work space and a moving space of the worker for the installation of a predetermined structure, Since the plates having a predetermined size and area are hinged to be oriented in different directions to be inserted into and fixed to the inside of the support members 10 and 20, a hinge type connecting device interconnecting the respective support members 10 and 20 ( And 30). LNG, 힌지, 가이드레일, 보드베어, 선반, 발판, 연결쇠 LNG, hinges, guide rails, board bearings, shelves, scaffolding, hinges

Platform for leg work

레그 작업용 플랫폼이 개시된다. 본 발명의 실시예에 따른 레그 작업용 플랫폼은 수직으로 연장되는 복수의 지지바, 복수의 지지바를 상호 연결하는 복수의 연결바 및 지지바의 둘레면에 돌출 형성된 랙 기어를 포함하는 레그에 대하여 작업을 수행할 수 있도록 제공되는 레그 작업용 플랫폼에 있어서, 지지바에 선택적으로 고정되고, 지지바 및 랙 기어의 적어도 일부가 수용될 수 있는 절곡부가 형성된 지지 플레이트를 포함하는 고정 작업수단, 고정 작업수단의 절곡부에 적어도 일부가 결합되고, 지지바의 일측 표면의 적어도 일부를 감싸도록 제공되는 제 1 브라켓 및 일측이 제 1 브라켓과 힌지 결합되고, 지지바의 타측 표면의 적어도 일부를 감싸는 제 2 브라켓을 포함한다.

A kind of shipbuilding scaffold carrying platform

本发明涉及一种船舶建造用脚手架搭载平台，包括底板，所述底板的上安装有卡管、升降导柱，每个卡管上均螺纹安装有压紧螺栓；所述升降导柱上竖直滑动安装有平台板，所述平台板连接有液压缸。本发明使用方便，能够有效地脚手架的腿部进行加固，保证了搭建的稳定性，并且还能方便对手脚架的高处进行搭建并在搭建后进行喷水清洗，具有很好的实用性。

Coupling device of compound type connecting board bearer in scaffolding system

본 발명은 발판시스템의 연결장치에 관한 것으로, 상세하게는 일정 장비의 설치 작업시, 설치장치에 이물질의 낙하방지 및 작업의 편의를 위해 설치되는 발판시스템에서 상부에 안착되는 지지판넬을 지지하는 보드베어와 대각선방향으로 연결되는 브레싱을 동시에 연결 및 고정시키는 발판시스템용 복합형 보드베어의 연결장치에 관한 것이다. The present invention relates to a connecting device of the scaffolding system, and in particular, during the installation of certain equipment, the board for supporting the support panel seated on the upper portion in the scaffolding system is installed for the prevention of falling of foreign matters in the installation device and the convenience of work The present invention relates to a connection device of a composite board bearing for a scaffolding system for simultaneously connecting and fixing a bear and a bracing connected diagonally. 이를 위한 본 발명의 구성은 작업자의 이동 및 작업공간을 형성하도록 지지판넬을 지지하는 발판기둥(10)에 연결시키는 보드베어연결장치(20)에 있어서, 상측에 안착되는 지지판넬을 지지하도록 상기 발판기둥(10)의 외주면에 고정되도록 끝단에 삽입부(433)가 형성되는 보드베어(40)와; 상기 발판기둥(10)의 외주면에 고정되도록 내측면이 만곡되어 상기 발판기둥(10)에 고정되는 플렌지결합면(26)과; 상기 플렌지결합면(26)에서 수평으로 연장되는 적어도 하나이상의 결합연장면(23)과; The configuration of the present invention for this purpose in the board bearing connecting device 20 for connecting to the footrest pillar 10 for supporting the support panel to form the movement and work space of the worker, the footrest to support the support panel seated on the upper side A board bearing 40 having an insertion portion 433 formed at an end thereof so as to be fixed to an outer circumferential surface of the column 10; A flange coupling surface 26 having an inner surface curved to be fixed to an outer circumferential surface of the scaffolding column 10 and fixed to the scaffolding column 10; At least one coupling extension surface 23 extending horizontally from the flange coupling surface 26; 상기 결합연장면(23)에 연결되고, 개방된 전면을 통해 내측으로 삽입된 상기 보드베어(40)의 끝단에 형성된 삽입부(433)와 일치되도록 상면과 하면에 관통공(253)이 형성되는 연결부(25)를 포함한다. The through hole 253 is formed on the upper and lower surfaces so as to be connected to the coupling extension surface 23 and to coincide with the insertion ...

A launching and redocking method of ship in dry dock

본 발명은 건식독의 선박 진수 및 리도킹 방법에 관한 것으로, 선박의 진수 반목 배치를 수용하면서 한쪽 편에 선박의 입거를 수용할 수 있는 공간을 가진 조선용 건식독에서 독 게이트를 물리적으로 결박하여 폐쇄하고 필요한 만큼 해수를 양수하여 독 내부의 수심을 높여 선박을 진수 및 리도킹함으로써, 진수 반목에 의한 선저 장애물을 피할 수 있게 되므로 진수 및 리도킹의 한계 흘수를 확장하는 이점이 있다. The present invention relates to a method of launching and redocking a dry dock, wherein the dock dock is physically bound in a dry dock for shipbuilding having a space capable of accommodating the ship's entry on one side while accommodating the ship's launching arrangement. By closing and pumping seawater as needed to increase the depth of the dock to launch and re-dock the ship, it is possible to avoid the bottom obstacles caused by launching bans, thus extending the marginal draft of launch and re-docking.

Docking unit and moving system having the same

도킹유니트 및 이를 포함하는 자율이동시스템이 개시된다. 지지체와 연결된 와이어의 길이를 컨트롤하여 이동하는 복수의 이동플랫폼을 구비한 자율이동시스템에서, 인접하는 한 쌍의 이동플랫폼을 연결시키는 도킹유니트로서, 한 쌍의 이동플랫폼 중 어느 하나의 단부에 마련된 돌출부, 돌출부에 대향된 다른 이동플랫폼의 단부에 배치되며, 돌출부가 삽입되어 안착되는 삽입홈과 삽입홈의 입구에서 외측 방향으로 단면적이 확대되는 경사면이 형성된 수용부를 포함하는 이동플랫폼 도킹유니트는, 작업로봇이 탑재되는 이동플랫폼 간의 도킹이 용이하게 이루어지게 하여 다수의 셀을 가지는 블록 내에서 작업이 효율적으로 이루어지게 할 수 있다. A docking unit and an autonomous mobile system including the same are disclosed. In an autonomous mobile system having a plurality of mobile platforms that move by controlling the length of the wire connected to the support, a docking unit for connecting a pair of adjacent mobile platforms, a protrusion provided at one end of the pair of mobile platforms The mobile platform docking unit, which is disposed at an end of the other mobile platform opposite to the protrusion, includes an insertion groove into which the protrusion is inserted and is seated, and a receiving portion having an inclined surface extending outward from an inlet of the insertion groove. The docking between the mobile platforms to be mounted can be easily made, so that work can be efficiently performed in a block having a plurality of cells. 이동플랫폼, 도킹, 경사면 Platform, Docking, Slope

The high capacity support tower for erection of rudder horn

A high capacity support tower for loading a rudder horn is provided to improve productivity by increasing working performance and reducing hazard of fall of operators and surrounding objects. A high capacity support tower for loading a rudder horn includes a support frame(140), a first beam tower(100), a height adjustment part(300), a second beam tower(200), a screw jack(400), a hydraulic cylinder, and a roller. The support frame is fixed to the ground to support the entire load of the tower. The first beam tower is vertically installed on the support frame and formed of an iron skeleton structure. The height adjustment part is detachably installed at an upper end of the first beam tower to adjust a height thereof. The second beam tower is detachably installed at an upper end of the height adjustment part. The screw jack is attached to an upper part of the second beam tower. The hydraulic cylinder is attached to each side of the support frame to vertically raise the support frame. The roller is installed at a lower end of the hydraulic cylinder to pivot the cylinder.

Rotatable temporary construction for cargo containment system

회전식 화물창용 가설물이 제공된다. 상기 가설물은, 가설물의 몸체를 형성하는 하부 구조체와 상부 구조체를 결합시키기 위해, 상기 하부 구조체와 상기 상부 구조체의 접촉면의 양측 단부에 각각 구비되는 제1 회전축부 및 제2 회전축부; 및 상기 상부 구조체의 양 측부에 각각 고정되는 와이어를 권취하거나 권출하기 위해 화물창의 양 측면에 각각 설치되는 제1 호이스트부와 제2 호이스트부를 포함한다. A shroud for a rotary cargo window is provided. The first and second rotary shafts and the first and second rotary shafts are provided at both side ends of the contact surface of the lower structure and the upper structure to couple the lower structure and the upper structure forming the body of the scaffold to the scaffold; And a first hoist portion and a second hoist portion which are respectively installed on both sides of the cargo hold to wind or wind a wire fixed to both side portions of the upper structure.

System for managing a projector remotely and method therefor

A system and a method for remotely managing projectors are provided to enable a remote manager to quickly manage the projectors by monitoring and quickly detecting a failure or operation state signal of the projectors installed to various remote places. A signal transmitter(200) detects/transmits the operation state and failure signal in each projector(100). A managing device(400) includes a management software for enabling the remote manager to monitor information and generate/issue a command signal to a worker by searching an ID number of the projector, displaying an urgent contact network and troubleshooting if the failure signal is received from the signal transmitter. A relay server(300) keeps a smooth connection state between the projectors and the signal transmitter, transmits the signals received from the signal transmitter according to a signal reception setting condition, and transmits the command signal received from the management device to the signal transmitter.

Stanchion

본 고안은 난간지주에 관한 것으로서, 보다 상세히는 선박의 건조시에 발판브라켓의 파이프와 결합되는 난간지주가 흔들리는 것을 방지하기 위한 흔들림 방지구가 구비된 난간지주에 관한 것이며, 선박 건조시 발판을 설치하기 위해 사용되며, 발판브라켓의 파이프에 끼움되어 고정되는 난간지주(Stanchion)의 흔들림을 방지하기 위한 것으로서, 상기 발판브라켓의 파이프에 끼움되는 부분의 상부에 결합되며, 난간지주 또는 발판브라켓의 파이프 외주면과 밀착되는 상하판을 구비한 본체와 상기 본체를 상기 난간지주에 결합시키는 결합판으로 구성된 흔들림 방지구를 구비한 것을 특징으로 한다. The present invention relates to a handrail holder, and more particularly, to a handrail holder provided with an anti-shake tool for preventing the handrail holder coupled with the pipe of the scaffold bracket from shaking when the ship is built, and installing the footboard when the ship is built. Used to prevent the shaking of the railing (Stanchion) is fixed to the pipe of the foot bracket (Stanchion), which is coupled to the upper portion of the fitting portion of the pipe of the foot bracket, the outer surface of the pipe of the handrail or footrest bracket It characterized in that it is provided with a shake prevention tool consisting of a main body having an upper and lower plates in close contact with the main body and a coupling plate for coupling the main body to the railing column.

Support apparatus for ship construction

본 발명은 정반 장치를 제공한다. 본 발명의 정반 장치는 일정간격으로 이격 배치되어 다수개의 행과 열을 이루고, 각각의 상단부에 대상물을 지지하는 핀지그들; 상기 핀지드들 각각에 설치되어 상기 핀지그에 작용하는 대상물의 하중을 측정하는 하중 측정기; 및 상기 하중 측정기로부터 제공받은 하중 데이터들을 기준으로 상기 대상물의 무게중심을 산출하는 무게중심 연산부를 포함할 수 있다.

Parapet post

본 고안은 난간 포스트에 관한 것으로서, 더욱 상세히는 선박 건조 등을 행할 시에 사용되는 작업용 발판 등에 난간을 설치하기 위해 수직방향으로 설치되는 난간 포스트의 설치 호환성 및 가동클램프의 작동 장애요인을 일소하여 재활용도를 극대화시킨 난간 포스트를 제공코자 하는 것이다. The present invention relates to a railing post, and more particularly, to eliminate the installation compatibility of the railing posts installed in the vertical direction for installing the railing for work scaffolds used in shipbuilding, etc. To provide a railing post that maximizes the degree. 즉, 본 고안은 작업용 발판(2)에 설치, 분해될 수 있도록 포스트(1)의 하부에 고정클램프(3,5)와 이의 상부에서 승강조절되는 가동클램프(4) 및 난간용 바아(15) 설치를 위해 상하로 결합공(17)을 형성한 브라켓(16)상에 고정핀(18)을 조절 가능하게 결합시킨 통상의 난간 포스트(1)에 있어서, 상기 포스트(1) 하단부에 설치되는 고정클램프(3,5)는 발판(2)의 하부로 끼움조립될 수 있도록 측면상에서 형으로 이루어지고, 상기 가동클램프(4)는 하부가 개방된 원통형 하우징(6) 내부에 형성된 키(7)에 안내되는 키홈(8)을 갖는 승강구(9)를 설치하고, 상기 승강구(9)에 형성되는 암나사(10)는 하우징(6)의 상부에서 스냅링(13)으로 회전 가능하게 결합된 조절볼트(11)와 나사결합되며, 상기 조절볼트(11)의 하우징(6) 결합부 상단에는 플랜지(12)가 형성되며, 상기 조절볼트(11)의 상단부에는 공구결합공(14)이 형성토록 하며, 상기 고정클램프(5)는 발판(2)의 모서리부에 설치가 가능토록 개구(5a)를 포스트(1) 일측에 형성한 것을 특징으로 한다. In other words, the present invention is installed on the working scaffold (2), so as to be disassembled fixed clamps (3, 5) in the lower portion of the post (1) and the movable clamp (4) and the bar for railing 15 is adjustable in the upper portion thereof. In the conventional handrail post 1, in which the fixing pin 18 is adjustable to be coupled to the bracket 16 on which the coupling hole 17 is formed up and down for installation, fixed to be installed at the lower end of the post 1. The clamps 3 and 5 are mounted on the side so that they can be assembled into the lower part of the footrest 2. And the movable clamp 4 is provided with a hatch 9 having a key groove 8 guided to a key 7 formed in a cylindrical housing 6 having an open lower portion, and the hatch 9 being provided. The female screw 10 formed in the screw is coupled to the control bolt 11 rotatably coupled to the snap ring 13 in the upper portion of the housing 6, the upper end of the coupling portion of the housing ...

Vessel dock support with the location awareness and display system and its method

본 발명은 도크 내에 반목의 설치 위치를 지게차에 설치된 카메라 및 레이저 스캐너 센서를 통해 획득하고 모니터상에 지게차의 정확한 위치를 파악할 수 있도록 하는 선박 도크의 반복 위치 인식 표시시스템 및 그 방법에 관한 것이다. 이를 위하여 본 발명은 도크(100) 내에 설치하게 되는 반목(200)의 위치를 인식하게 되는 시스템에 있어서, 지게차(300)에 카메라(400)를 설치하여 도크(100) 벽면에 표시된 마커(110)의 숫자를 촬영하고, 지게차(300)에 형성된 레이저 스캐너 센서(500)로 도크(100) 벽을 스캐닝하여 수직 구조물로 인해서 튀어나온 형상들과 지게차(300)의 상대위치 및 방향을 검출할 수 있도록 지게차(300)와 도크(100) 벽면의 거리를 감지하며, 상기 카메라(400) 및 레이저 스캐너 센서(500)로부터 획득된 지게차(300)의 방향 및 정확한 위치를 컨트롤장치(600)의 제어부(610)에서 획득하여 모니터링부(620)에 표시하게 됨을 특징으로 한다. The present invention relates to a system for repeatedly recognizing a position of a ship dock and a method for acquiring the position of a bogie in a dock through a camera installed on a forklift and a laser scanner sensor and detecting the exact position of the forklift on a monitor. The camera 400 may be installed on the forklift 300 to detect the position of the marker 110 on the wall surface of the dock 100, So that the relative positions and directions of the forklift 300 and the shapes protruding due to the vertical structure can be detected by scanning the wall of the dock 100 with the laser scanner sensor 500 formed on the forklift 300 The controller 400 detects the distance between the forklift 300 and the wall surface of the dock 100 and detects the direction and precise position of the forklift 300 obtained from the camera 400 and the laser scanner sensor 500, And displays it on the monitoring unit 620. FIG.

Apparatus for preventing block overturning and interference to block fittings

블록 전도 및 블록 의장품 간섭 방지용 장치가 개시된다. 본 발명의 일 실시예에 따른 블록 전도 및 블록 의장품 간섭 방지용 장치는 적층 가능한 평활면을 갖는 몸체, 선박 건조용 블록의 저면에 돌출된 의장품과의 간섭을 방지하도록 상기 몸체에 마련된 홈부; 상기 홈부의 주변으로 상기 몸체에 형성된 체결구멍을 갖는 지지부재; 및 상기 체결구멍에 삽입되어서 상기 몸체를 상호 구속시키는 연결바를 포함할 수 있다. Disclosed is an apparatus for preventing block conduction and block equipment interference. According to an embodiment of the present invention, there is provided an apparatus for preventing interference between block conduction and block equipment, comprising: a body having a stackable and smooth surface; a groove provided in the body to prevent interference with a protruding article protruding from a bottom of a ship drying block; A support member having a fastening hole formed in the body around the groove; And a connecting bar inserted into the fastening hole to constrain the body.

Apparatus for painting tester of ballast tank

밸러스트 탱크의 도장 검사 장치가 개시된다. 본 발명의 실시예에 따른 밸러스트 탱크의 도장 검사 장치는 밸러스트 탱크의 상부벽 양단에 설치되는 고정부; 상기 고정부에 연결되어 상기 밸러스트 탱크의 길이방향으로 설치되는 와이어; 및 상기 와이어에 연결하여 상기 밸러스트 탱크의 길이방향으로 왕복 이동하도록 하는 이동수단;을 포함한다. The coating inspection apparatus of a ballast tank is disclosed. Ballast inspection apparatus of the ballast tank according to an embodiment of the present invention is fixed to the installed on both ends of the upper wall of the ballast tank; A wire connected to the fixed part and installed in the longitudinal direction of the ballast tank; And moving means connected to the wire to reciprocate in the longitudinal direction of the ballast tank.

Coupling device of welding type for scaffolding system

본 발명은 발판시스템의 연결장치에 관한 것으로, 상세하게는 발판기둥과 가이드레일, 보드베어 및 기타 구성등을 손쉽게 연결이 가능하여 작업환경에 적합한 발판시스템의 제작이 용이한 발판시스템의 용접형 연결장치에 관한 것이다. The present invention relates to a connecting device of the scaffolding system, and in particular, it is possible to easily connect the scaffolding pillar and guide rails, board bearings and other components, such as welding type connection of the scaffolding system that is easy to manufacture a scaffolding system suitable for the working environment. Relates to a device. 이를 위한 본 발명의 구성은 소정의 구조물을 설치작업을 위하여 작업자의 작업공간 및 이동공간으로 활용되는 지지판넬을 지지 또는 가이드하기 위한 각각의 지지부재(10. 20)를 포함하는 발판시스템에 있어서, 일정크기와 면적을 갖고 연장되는 다수 평면으로 구성된 플레이트(312, 322, 332)의 상면 또는 하면에서 서로다른방향을 지향하여 용접결합되어 각각의 상기 지지부재(10, 20)를 상호 연결시키는 용접형 연결장치를 포함하는 것을 특징으로 한다. In the configuration of the present invention for this purpose in the scaffolding system comprising a respective support member (10. 20) for supporting or guiding the support panel utilized as a work space and a moving space of the worker for the installation work of a predetermined structure, Welded to interconnect each of the supporting members 10 and 20 by being welded in different directions on the upper or lower surface of the plates 312, 322 and 332 having a plurality of planes having a predetermined size and area and extending in different directions. It characterized in that it comprises a connecting device. LNG, 용접, 발판기둥, 가이드레일, 보드베어, 발판, 연결쇠 LNG, welding, scaffolding column, guide rail, board bearing, scaffolding, hinge

Floating dock for offshore plant

Disclosed is a floating dock for an offshore plant. According to an embodiment of the present invention, provided is a floating dock for an offshore plant to build or repair an offshore plant wherein a structure protrudes from the bottom. The floating dock for an offshore plant includes: a body part which includes a bottom part to float in the water and a sidewall part installed on the bottom part in a longitudinal direction and has an accepting space for accepting an offshore plant; and a groove part formed on the bottom part as a dent around an area corresponding to the structure to secure a working space to the structure.

Scaffolding structure

본 고안의 실시예에 따른 족장구조물은 상부면을 이루는 발판부와 상기 발판부의 양 끝단이 절곡되어 저면을 향해 형성된 보강부를 포함하는 족장판, 상기 보강부 사이에 구비되며, 상기 족장판의 길이방향으로 이격 배치되는 복수 개의 보강패널, 양 끝단이 외측으로 절곡되어 상기 족장판의 저면에 접촉하는 절곡부를 구비하고, 상기 족장판과의 이격공간에 상기 복수 개의 보강패널이 삽입되는 커버부재 및 상기 보강부와 상기 커버부재 사이의 공간에 삽입되며, 상기 커버부재를 사이에 두고 상기 보강패널의 양측에 각각 배치되는 고정부재를 포함한다. The patriarchal structure according to an embodiment of the present invention includes a footboard including a foot plate that forms an upper face and a reinforcement portion that is bent at both ends of the foot plate to face the bottom face and the reinforcing portion, A cover member having a plurality of reinforcing panels which are spaced apart from each other and which are folded outward at both ends and contact with a bottom surface of the chief board, And a fixing member inserted in a space between the cover member and the cover member and disposed on both sides of the reinforcing panel with the cover member interposed therebetween.

Installation structure of scaffold

족장 설치구조가 개시된다. 본 발명의 일 측면에 따른 족장 설치구조는 작업 외벽에 형성된 고정용 피스에 족장지지대가 볼트 및 너트로 결합되며, 상기 족장지지대의 볼트 결합부를 감싸도록 치공구를 결합시켜 볼트의 이탈이 방지되도록 하는 것을 특징으로 한다. A patriarch mounting structure is disclosed. The chieftain installation structure according to an aspect of the present invention is that the chieftain support is coupled to the fixing piece formed on the outer wall of the work with bolts and nuts, to prevent the bolt from being separated by engaging the tool to wrap the bolt coupling portion of the chieftainer support. It features.

operating method of scaffolding device of corner part

본 발명은, 특히 액화천연가스 운반선의 화물창 내부 작업 공간을 확보하기 위해 신축 가능한 비계 시스템을 사용함에 있어서, 발판의 운용 단위를 세분화 하여 작업 공정에 따라 적합한 형태로 발판을 운용할 수 있으며, 특히 코너부의 발판을 독립적으로 운용하여 발판에서 작업지점까지의 거리를 최적화 할 수 있도록 하는, 비계 시스템의 코너부 조절 장치의 운용 방법을 제공한다. 본 발명에 따르면, 발판 운용에 소요되는 시수를 절감하고 작업 효율을 향상시키며 작업자의 안전사고를 효과적으로 예방할 수 있다. In particular, in using a scaffold system capable of expanding and contracting in order to secure a work space in a cargo hold of a liquefied natural gas carrier, it is possible to subdivide the operation unit of the scaffold and operate the scaffold in a suitable form according to the work process, The invention also provides a method of operating a corner adjustment device of a scaffold system, wherein the foot scaffold can be independently operated to optimize the distance from the scaffold to the work point. According to the present invention, it is possible to reduce the number of steps required for the operation of the foot plate, improve the working efficiency, and effectively prevent the safety accident of the worker.

Slide bar supporting apparatus of pin jig for a ship

본 고안은 선박을 건조할 때 사용하는 선박용 핀 지그의 슬라이드 바를 지지할 수 있도록 한 선박용 핀 지그의 슬라이드 바 지지장치에 관한 것으로, 기존 설치되어 있는 파이프형 구성의 핀 지그를 철거하지 않고 추가 설치하여 슬라이드 바를 지지되게 하여 슬라이드 바의 승강 조절이 쉽고, 승강 조절 시간을 대폭 단축할 수 있게 한 것이다. The present invention relates to a slide bar support device for ship pin jig to support the slide bar of the ship pin jig to be used when building the ship, by additionally installed without removing the pin jig of the existing pipe-type configuration By supporting the slide bar, it is easy to adjust the elevation of the slide bar, and it is possible to greatly shorten the elevation adjustment time. 즉, 본 고안은 선박용 핀 지그(20)의 슬라이드 바 지지장치(1)를 구성함에 있어서; 핀 지그(20)의 서포터(21)에 삽입된 상태에서 서포터(21)의 하단과 고정나사(3)에 의해 고정되도록 나사공(2a)을 형성한 고정판(2)과; 고정판(2)의 상측으로 세워지며 상단에 지지판(5)이 구비된 ㄱ형 앵글 구성의 지주(4)와; 고정판(2)의 하측과 지지판(5)의 상측으로 형성된 브래킷(6)(7)에 자유 회전되도록 축설치되는 안내롤러(8)(9)와; 지주(4)를 따라서 고정판(2)과 지지판(5) 사이를 승강하도록 안내구멍(10a)이 형성되며 그 전방으로 와이어 안내공(10b)이 형성된 받침판(10)과; 고정판(2)쪽 안내롤러(8)와 지지판(5)쪽 안내롤러(9)를 경유한 상태에서 받침판(10)에 형성된 브래킷(10c)에 끝이 고정되는 와이어(12)가 권선되며 선박용 핀 지그(20)의 바깥쪽에 고정 설치되는 스프링 밸런스(11)를 포함하는 것으로서, 기존 사용하는 선박용 핀 지그(20)를 철거하지 않고 활용하므로 경제적 부담을 최소화 할 수 있는 것이며, 슬라이드 바(22)의 승강 조절이 작업자 혼자서도 쉽게 행할 수 있고, 그로 인해 승강 조절 시간을 대폭 단축할 수 있는 등 작업능률 향상에 크게 기여할 수 있는 것이다. That is, the present invention is to constitute a slide bar support device (1) of the pin jig 20 for ships; A fixing plate (2) having a screw hole (2a) formed to be fixed by a lower end of the supporter (21) and a fixing screw (3) in a state of being inserted into the supporter (21) of the pin jig (20); A support (4) having an angled angle configuration (4), which is erected to an upper side of the fixing plate (2) and provided with a supporting plate (5) at the top; Guide rollers (8) (9) which are axially mounted so as to be freely rotated on the brackets (6) (7) formed on the lower side of the fixed plate (2) and on the upper side of the support plate (5); A support plate 10 having a guide hole 10a formed therein so as to move up and down between the fixed plate 2 ...

Scaffold structure

A patriarchal structure is disclosed. A chieftain structure according to an embodiment of the present invention is a chieftain structure that is moved to a crane. The chieftain structure includes a plurality of vertical tows extending in the vertical direction and disposed at the edge of the chieftain structure, a horizontal chieftain connecting upper sides of the plurality of vertical towers, ; And a subsidiary structure detachably coupled to the main structure, wherein the subsidiary structure includes: a center frame extending in the vertical direction and disposed at the center of the main structure; And a deformation preventing member connecting the center frame and the main structure.

Ventilation Systems

본 발명은 환기시스템의 크기를 축소하여, 천장 내에 설치공간을 최소화 할 수 있도록 한 환기시스템을 제공함과 더불어 환기 여건에 적합한 환기시스템의 구조를 손쉽게 변형할 수 있도록 한 환기시스템을 제공하고자 한 것이다. The present invention is to provide a ventilation system to reduce the size of the ventilation system, to provide a ventilation system to minimize the installation space in the ceiling and to easily modify the structure of the ventilation system suitable for the ventilation conditions. 이를 위해, 본 발명은 실외측에 설치되고, 실외공기를 흡입하는 급기 흡입구가 형성되며, 그 내부에는 상기 실외공기를 강제로 흡입하여, 실내로 공급하는 급기팬이 구비된 급기팬 케이스; 실내측에 설치되고, 실내오염공기를 흡입하는 배기 흡입구가 형성되며, 그 내부에는 상기 실내오염공기를 강제로 흡입하여, 실외로 배출하는 배기팬이 구비된 배기팬 케이스; 상기 급기팬 케이스와 상기 배기팬 케이스의 사이에 구비되며, 상기 급기팬 케이스를 통해 실내로 공급되는 실외공기와 상기 배기팬 케이스를 통해 실외로 배출되는 실내공기를 상호 열교환시키는 전열교환기를 갖는 전열교환기 케이스; 상기 급기팬 케이스와 상기 전열교환기 케이스 사이를 연결하고, 상기 전열교환기 케이스와 실내측 사이를 연결하여, 실외공기를 실내로 공급하는 유로를 형성하는 급기부; 그리고, 상기 배기팬 케이스와 상기 전열교환기 케이스 사이를 연결하고, 상기 전열교환기 케이스와 실외측 사이를 연결하여, 실내공기를 실외로 배출하는 유로를 형성하는 배기부를 포함하여 이루어진 환기시스템이 제공된다. To this end, the present invention is installed on the outdoor side, the air inlet for intake of the outdoor air is formed, the air supply fan case having an air supply fan for forcibly sucking the outdoor air, and supplies to the interior; An exhaust fan case installed at an indoor side and configured to suck an indoor pollution air, and an exhaust fan case having an exhaust fan configured to forcibly suck the indoor pollution air and discharge the indoor pollution air; An electric heat exchanger provided between the air supply fan case and the exhaust fan case and having a heat exchanger configured to mutually heat-exchange the outdoor air supplied to the room through the air supply fan case and the indoor air discharged to the outside through the exhaust fan case; case; An air supply unit connecting the air supply fan case and the heat exchanger case and connecting the heat exchanger case and the indoor side to form a flow path for supplying outdoor air to the room; In addition, a ventilation system including an exhaust part connected ...

Device for setting up a scaffolding on the block of a hull

The present invention provides a temporary scaffold installation support. The temporary scaffold installation support of the present invention can include: a scaffold support bracket; and a vertical support rotationally connected to the scaffold support bracket in a folding manner and supporting a safety railing. According to the present invention, the temporary scaffold installation support improves convenience of installation and demolition.

Dry dock

FIELD: shipbuilding. SUBSTANCE: invention relates to shipbuilding, particularly, to dry docks for construction and repair of ships. Disclosed is a dry dock, which includes a chamber with a bottom and vertical walls, equipped with a system of flooding-drying, and a gate. At the same time dry dock contains at least two pontoons installed at bottom of dock, equipped with system of drying and flooding. On pontoons there are dock supports. EFFECT: higher flexibility and efficiency of use of working area of dry dock. 1 cl, 3 dwg РОССИЙСКАЯ ФЕДЕРАЦИЯ (19) RU (11) (13) 2 734 980 C1 (51) МПК B63C 1/08 (2006.01) B63C 5/00 (2006.01) ФЕДЕРАЛЬНАЯ СЛУЖБА ПО ИНТЕЛЛЕКТУАЛЬНОЙ СОБСТВЕННОСТИ (12) ОПИСАНИЕ ИЗОБРЕТЕНИЯ К ПАТЕНТУ (52) СПК B63C 1/08 (2020.05); B63C 5/00 (2020.05) (21)(22) Заявка: 2019114585, 13.05.2019 (24) Дата начала отсчета срока действия патента: Дата регистрации: 26.10.2020 (54) СУХОЙ ДОК (57) Реферат: Изобретение относится к области судостроения, в частности к сухим докам для постройки и ремонта судов. Предложен сухой док, который включает камеру с дном и вертикальными стенками, оборудованную системой затопления-осушения, и затвор. При этом сухой док содержит по крайней мере два R U 2 7 3 4 9 8 0 Адрес для переписки: 197045, Санкт-Петербург, Ушаковская наб., 17/ 1, Федеральное государственное казенное военное образовательное учреждение высшего образования "Военный учебно-научный центр Военно-Морского Флота "Военно-морская академия им. Адмирала Флота Советского Союза Н.Г. Кузнецова" Стр.: 1 (56) Список документов, цитированных в отчете о поиске: SU 1248895 A1, 07.08.1986. US 5285743 A, 15.02.1994. SU 1229129 A1, 07.05.1986. US 4111144 A, 05.09.1978. JP S5881891 A, 17.05.1983. C 1 C 1 (45) Опубликовано: 26.10.2020 Бюл. № 30 2 7 3 4 9 8 0 Приоритет(ы): (22) Дата подачи заявки: 13.05.2019 (73) Патентообладатель(и): Федеральное государственное казенное военное образовательное учреждение высшего образования "Военный учебно-научный центр Военно-Морского Флота "Военно- ...

Slipway supporting and conveying gear

According to the invention, the building berth vessel support and handling system comprises longitudinal and transverse rows of keel blocks which serve to support a vessel as she changes position. Each keel block, in turn, comprises a support, a lifting mechanism installed in the support, and a housing accommodating a support pad which is shaped as a body of revolution, for example, a cylinder, and rests on the lifting mechanism.

Jig for entering car deck carrier of ro ro type ship

본 고안은 로로선 카 데크 대차 인입용 지그에 관한 것으로, 다수의 대차를 걸 수 있도록 여러 프레임이 연결되어 형성된 지그대와; 상기 다수의 대차를 상기 지그대에 결속시키는 슬링벨트와; 상기 지그대의 일단 중앙에 체결고정되는 붐대와; 상기 붐대의 길이 일부에 연결고정되고, 상기 대차를 포함한 지그대의 총무게 보다 더 무거우면서 크레인에 연결된 와이어가 결속되는 웨이트를 포함하여 구성되는 로로선 카 데크 대차 인입용 지그를 제공한다. The present invention relates to a jig for pulling the locomotive deck car deck, jig base formed by connecting a plurality of frames so as to hang a plurality of carts; A sling belt for binding the plurality of trucks to the jig; A boom which is fastened and fixed at the center of one end of the jig; It is connected to a part of the length of the boom and provided with a roro line car deck pull-out jig configured to include a weight that is connected to the crane is heavier than the gross weight of the jig including the cart. 본 발명에 따르면, 창안된 특정 구조의 지그를 통해 크레인으로 1회 작업시 동시에 다수개의 대차를 탑재할 수 있고, 상부 간섭물의 유무와 상관없이 쉽게 인입시킬 수 있어 작업시간 단축, 작업의 효율성 증진, 생산성 향상 및 안전사고 예방 등의 효과를 얻을 수 있다. According to the present invention, a plurality of trucks can be mounted at the same time in a single operation through a jig of a specific structure created, and it can be easily retracted regardless of the presence or absence of upper interference, reducing work time, improving work efficiency, Productivity improvement and safety accident prevention can be obtained. 로로선, 카 데크, 지그, 지그대, 붐대, 웨이트 Roro Line, Car Deck, Jig, Jig, Boom, Weight

Gondola for corner working at the block of ship

본 발명은 선박 블록의 코너 작업용 곤도라에 관한 것이다. The present invention relates to a gondola for corner work of a ship block. 본 발명은 직사각형의 발판 상면 외측 둘레에 지지대가 일정높이로 설치되어 와이어로프에 의해 승강되는 통상의 곤도라에 있어서, 상기 곤도라(10)의 전방 양측 모서리부측 발판(11)과 지지대(12) 부위를 함께 45°로 모따기하여 티-조인트 형태로 용접되는 선박 블록(1)의 코너부분 작업시 상기 모따기부분이 블록(1)의 양측 벽면에 동시에 밀착된 상태로 승강될 수 있도록 된 구조이다. The present invention is a conventional gondola is installed at a constant height to the outer circumference of the rectangular scaffold upper surface, and the elevating by the wire rope, the front side of the front side of the gondola (11) 11 and the portion of the support 12 When the corner portion of the ship block (1) welded in the form of a tee joint by chamfering together at 45 °, the chamfer can be raised and lowered at the same time in close contact with both wall surfaces of the block (1). 본 발명은 코너부분에 적합한 구조의 곤도라를 사용함으로 안정된 자세로 코너부분에 용접 및 보수 등의 작업을 할 수 있고, 이로 인해 근골격계질환 및 안전사고로부터 예방 할 수 있으며, 일반 곤도라의 대체용으로도 사용가능 하므로 곤도라의 부족현상을 일정부분 해결할 수 있도록 한 것이다. The present invention can be welded and repaired to the corner portion in a stable posture by using the gondola of the structure suitable for the corner portion, thereby preventing from musculoskeletal disorders and safety accidents, and also as a substitute for general gondola It can be used to solve some of the lack of gondola. 곤도라, 선박, 코너, 용접, Gondola, ship, corner, welding,

A scaffold for vessel

본 고안은 충분한 강성을 유지할 수 있도록 하면서 경량화 하여 비계와 같은 발판 지지물에 부하를 줄이면서 미끄러짐 방지기능을 부가하여 작업자가 안전하게 작업할 수 있도록 한 선박 작업용 발판에 관한 것으로서, 선박의 내,외부에 구축되는 비계에 설치되어 작업로와 작업공간을 확보하기 위하여 사용하는 선박 작업용 발판(30)을 구성함에 있어서; The present invention relates to a scaffold for ship work, which allows the operator to work safely by adding a slip prevention function while reducing the load on a scaffold support such as a scaffold while maintaining sufficient rigidity. In the construction of the scaffold 30 for ship work used to secure the work path and the work space is installed on the scaffold to be; 상기 선박 작업용 발판(30)은 작업로 구축을 위하여 설치되는 비계(31)를 구성하는 횡파이프(32)가 유지하는 폭(B)과 동일하거나 크게 구비되는 폭(B1)과, 수직파이프(33)가 이루는 간격(L)만큼의 길이(L1)를 가지도록 알미늄 또는 알미늄 합금재질로 압출성형하는 발판베이스(35)와; 상기 발판베이스(35)의 저면 양측에는 비계(31)를 구성하는 횡파이프(31)의 상면과 밀착될 수 있도록 형성하는 밀착부(36)와; 상기 발판베이스(35)의 상면에 작업자가 미끄러지는 현상을 발지할 수 있도록 길이방향으로 다수개 형성하는 미끄럼방지돌기(41)와; 상기 발판베이스(35)의 저면에 강성을 유지할 수 있도록 길이방향으로 다수개 형성하는 보강리브(44)를 포함하는 것을 특징으로 한다. The scaffold 30 for ship work has a width B1 equal to or greater than the width B maintained by the transverse pipe 32 constituting the scaffold 31 installed for the construction of the work path, and the vertical pipe 33. A scaffold base 35 extruded from an aluminum or aluminum alloy material so as to have a length L1 equal to the interval L formed by a); Contact portions 36 formed on both sides of the bottom surface of the scaffold base 35 so as to be in close contact with the upper surface of the lateral pipe 31 constituting the scaffold 31; An anti-slip projection (41) formed in the longitudinal direction so as to catch the sliding phenomenon of the operator on the upper surface of the scaffold base (35); It characterized in that it comprises a reinforcing rib 44 to form a plurality in the longitudinal direction to maintain the rigidity on the bottom surface of the scaffold base (35).

Scaffold

A patriarchal device is disclosed. A patriarchal device according to an embodiment of the present invention includes a pair of main structures disposed on both sides of a space inside a cargo hold and a platform structure disposed between the pair of main structures, , And both ends of the platform structure are vertically supported by the pair of main structures.

A launching and redocking method of ship in dry dock

본 발명은 건식독의 선박 진수 및 리도킹 방법에 관한 것으로, 선박의 진수 반목 배치를 수용하면서 한쪽 편에 선박의 입거를 수용할 수 있는 공간을 가진 조선용 건식독에서 독 게이트를 물리적으로 결박하여 폐쇄하고 필요한 만큼 해수를 양수하여 독 내부의 수심을 높여 선박을 진수 및 리도킹함으로써, 진수 반목에 의한 선저 장애물을 피할 수 있게 되므로 진수 및 리도킹의 한계 흘수를 확장하는 이점이 있다.

Combined type climbing tool for straight bulkhead of cargo hold

本发明涉及一种用于货舱平直舱壁的组合式爬高工装，组合式爬高工装包括底部支撑平台和架设在底部支撑平台上的登高梯，底部支撑平台包括一个踏脚平台，踏脚平台下方对称设置有一组可调式支撑脚，踏脚平台上设有用以固定登高梯的定位套管；登高梯由第一、第二梯架依次连接而成，第一、第二梯架与平直隔舱壁之间通过磁性支撑进行连接。使用时，底部支撑平台和登高梯配合可实现在平直隔舱上高度的延伸，根据现场实际需求进行登高梯的接长，实现平直隔舱上的施工作业，同时减少现场脚手架搭设工作量，降低施工人员劳动强度，提高施工效率。

Top side module

본 발명은 탑사이드 모듈을 제공한다. 본 발명의 탑사이드 모듈은 상부 프레임과 하부 프레임; 및 상기 상부 프레임과 상기 하부 프레임에 제1사선 방향으로 설치되는 브레이스부재를 포함하되; 상기 브레이스 부재는 탈부착 가능하도록 2개의 지지대로 구성되어 상호 탈부착될 수 있다. The present invention provides a topside module. The top side module of the present invention comprises an upper frame and a lower frame; And a brace member installed in the first diagonal direction on the upper frame and the lower frame; The brace member may be detachably attached to and detachable from each other.

Coupling device of inserting type for scaffolding system

본 발명은 발판시스템의 연결장치에 관한 것으로, 상세하게는 발판기둥과 가이드레일, 보드베어 및 기타 구성등을 손쉽게 연결이 가능하여 작업환경에 적합한 발판시스템의 제작이 용이한 발판시스템의 삽입형 연결장치에 관한 것이다. The present invention relates to a connecting device of the scaffolding system, and in detail, it is possible to easily connect the scaffolding pillar and guide rails, board bearings, and other components, so that the scaffolding system can be easily manufactured. It is about. 이를 위한 본 발명의 구성은 소정의 구조물을 설치작업을 위하여 작업자의 작업공간 및 이동공간으로 활용되는 지지판넬을 지지 또는 가이드하기 위한 각각의 지지부재를 포함하는 발판시스템에 있어서, 일정크기와 면적을 갖고 연장되는 적어도 하나이상의 평면으로 구성된 삽입형연결부(31, 32, 33, 34)의 상면에 관통형성된 삽입공(311, 321, 331, 341)에 일측이 삽입되므로써 상기 삽입형연결부(31, 32, 33, 34)에 수직단면으로 연결되는 삽입부(40)를 포함하므로써 각 방향으로 진행되는 상기 지지부재를 연결시키는 삽입형연결장치(30)를 포함하는 것을 특징으로 한다. The configuration of the present invention for this purpose in the scaffolding system comprising a respective support member for supporting or guiding the support panel utilized as a work space and a moving space of the worker for the installation work of a predetermined structure, a certain size and area One side is inserted into the insertion hole (311, 321, 331, 341) formed through the upper surface of the insertion type connecting portion (31, 32, 33, 34) consisting of at least one plane extending and the insertion type connecting portion (31, 32, 33) And 34, an insertion type connecting device 30 for connecting the support member which is advanced in each direction by including an insertion part 40 connected to the vertical section. LNG, 용접, 발판기둥, 가이드레일, 보드베어, 발판, 연결쇠 LNG, welding, scaffolding column, guide rail, board bearing, scaffolding, hinge

Space Bar for Fair Glass

본 발명은 빌딩이나 주택 등의 창틀이나 샤시에 설치되는 복층유리 사이에 접합되어 단열효과 및 결로현상에 의하여 발생된 수분을 흡수하도록 하는 복층유리용 간봉을 개시한다. The present invention discloses a laminated bar for laminated glass that is bonded between laminated glass installed in a window frame or a chassis of a building or a house to absorb moisture generated by a heat insulating effect and condensation. 본 발명은 열차단 효율이 높은 간봉을 제공함은 물론 저가의 간봉을 제조하며, 흡습제 사용이 불필요하면서 기계적 물성의 강도를 높게 하기 위하여 합성수지를 중공상으로 압출 성형되는 공지의 것에 있어서, 전기 합성수지는 폴리아미드(Polyamide)이며, 이에 유리 섬유(Grass Fiber) 20중량% ~ 25중량%를 함유시켜 압출 성형한다. The present invention is to provide a liver bar with high thermal barrier efficiency as well as to produce a low-cost liver bar, in order to eliminate the need for the use of a moisture absorbent and to extrude the synthetic resin in a hollow form in order to increase the strength of the mechanical properties, the electrical synthetic resin poly Polyamide, which is extruded by containing 20 wt% to 25 wt% of glass fiber. 본 발명은 열전도율이 낮은 폴리아미드로 이루어져 단열효과를 향상시킴은 물론 유리섬유가 함유되어 기계적 물성의 강도가 높아져 시공상태를 견고하게 유지하게 되며, 압출 성형으로 생산성이 높아져 저가의 간봉을 생산할 수 있게 되고, 흡습제의 사용 없이 간봉을 성형하게 되며, 유리 사이에 발생되는 결로현상이 발생하는 것을 방지함은 물론 알루미늄이 아닌 폴리아미드로 간봉을 성형함으로써 알루미늄의 수입 대체 효과를 가지게 되고, 자원을 재활용할 수 있을 뿐만 아니라 제품의 미관을 미려하게 할 수 있게 되는 것이다. The present invention is made of polyamide having a low thermal conductivity to improve the thermal insulation effect, as well as to contain glass fiber to increase the strength of the mechanical properties to maintain the construction state, and to increase the productivity by extrusion molding to produce low-cost liver bar It is possible to form liver rods without using a moisture absorbent, to prevent condensation from occurring between the glass, and to form the liver rods with polyamide instead of aluminum, thereby having an import replacement effect of aluminum and recycling resources. Not only can it be possible to beautify the beauty of the product. 간봉, 압출 성형, 압출기, 구멍 Rod, Extrusion, Extruder, Cavity

Inner working platfrom for working in the building ship

본 고안은 잠수함의 압력 선체 제작 시의 압력 선체 내부 작업을 위한 발판을 제공하는 선박 내부 작업용 워킹플랫폼에 관한 것으로, 상기 워킹플랫폼은 족장패널;과, 상기 족장패널의 외측면의 하나 이상의 개소를 압력선체의 내부 링프레임에 고정하는 하나 이상의 클램프;를 포함하여 구성되어, 족장피스를 설치함이 없이 압력선체의 내부에 족장패널을 중공상태로 고정시키는 것에 의해 족장을 용이하게 설치, 이전 및 제거할 수 있도록 한다. The present invention relates to a working platform for in-vessel work, which provides a footrest for internal work of a pressure hull during the manufacture of a pressure hull of a submarine, And at least one clamp for fixing at least one portion of the outer surface of the chief panel to the inner ring frame of the pressure hull, The chief can be easily installed, moved and removed by fixing the chief panel in a hollow state inside the pressure hull without installing the chief piece.

Connection apparatus of plate type for scaffolding system

본 발명은 발판시스템의 연결장치에 관한 것으로, 상세하게는 발판기둥과 가이드레일, 보드베어 및 기타 구성등을 손쉽게 연결이 가능하여 작업환경에 적합한 발판시스템의 제작이 용이한 발판시스템의 플레이트형 연결장치에 관한 것이다. The present invention relates to a connecting device of the scaffolding system, and in detail, it is possible to easily connect the scaffolding pillar and guide rails, board bearings and other components, such as plate-type connection of the scaffolding system that is easy to manufacture a scaffolding system suitable for the working environment Relates to a device. 이를 위한 본 발명의 구성은 소정의 구조물을 설치작업을 위하여 작업자의 작업공간 및 이동공간으로 활용되는 지지판넬을 지지 또는 가이드하기 위한 각각의 지지부재(10, 20)를 포함하는 발판시스템에 있어서, 적어도 두개이상의 평면이 서로다른방향을 지향하도록 연장되어 각각의 평면이 상기 지지부재의 내측에 삽입고정되므로 각각의 지지부재(10, 20)를 상호 연결시키는 플레이트형 연결장치(30)를 포함하는 것을 특징으로 한다. In the configuration of the present invention for this purpose in the scaffolding system comprising a respective support member (10, 20) for supporting or guiding the support panel utilized as a work space and a moving space of the worker for the installation of a predetermined structure, At least two or more planes extending in different directions so that each of the planes is inserted into and fixed to the inside of the support member, thereby including a plate-type connecting device 30 for interconnecting the respective support members 10 and 20. It features. 발판시스템, 플레이트연결장치, 가이드레일, 보드베어, 선반, 발판, 연결쇠 Scaffolding System, Plate Coupling Device, Guide Rail, Board Bearing, Shelf, Scaffolding, Hinge

operating method of scaffolding device of corner part

본 발명은, 특히 액화천연가스 운반선의 화물창 내부 작업 공간을 확보하기 위해 신축 가능한 비계 시스템을 사용함에 있어서, 발판의 운용 단위를 세분화 하여 작업 공정에 따라 적합한 형태로 발판을 운용할 수 있으며, 특히 코너부의 발판을 독립적으로 운용하여 발판에서 작업지점까지의 거리를 최적화 할 수 있도록 하는, 비계 시스템의 코너부 조절 장치의 운용 방법을 제공한다. 본 발명에 따르면, 발판 운용에 소요되는 시수를 절감하고 작업 효율을 향상시키며 작업자의 안전사고를 효과적으로 예방할 수 있다. In particular, in using a scaffold system capable of expanding and contracting in order to secure a working space in a cargo hold of a liquefied natural gas carrier, the pedestal can be operated in a suitable form according to the work process by dividing the operation unit of the footrest, The invention also provides a method of operating a corner adjustment device of a scaffold system, wherein the foot scaffold can be independently operated to optimize the distance from the scaffold to the work point. According to the present invention, it is possible to reduce the number of steps required for the operation of the foot plate, improve the working efficiency, and effectively prevent the safety accident of the worker.

System scaffold with height adjustable structure

본 발명은 높이 조절 구조를 지닌 시스템 비계(10)에 있어서: 상기 시스템 비계(10)의 일부를 구성하도록 대향하는 위치에 수직으로 설치되는 지지대(20); 및 상기 지지대(20) 상에 상하운동 가능하게 설치되고, 래크치차(22)와 웜(32)을 맞물려 운동하는 승강대(30);를 포함하여 이루어지는 것을 특징으로 한다. 이에 따라, 작업자가 원하는 편한 자세에서 LNG 화물창의 단열부재를 설치할 수 있고, 시스템 비계의 자체 중량을 줄여 지지 부분의 하중이 감소하며, 비계의 수직 기둥을 축소하여 충분한 작업공간을 확보하는 효과가 있다. A system scaffold (10) having a height adjustment structure, the system comprising: a support (20) vertically installed at a position opposite to the system scaffold (10); And a platform 30 mounted on the support 20 so as to be vertically movable and engaged with the rack gear 22 and the worm 32. Accordingly, it is possible to provide a heat insulating member of the LNG hold in a comfortable posture desired by the operator, reduce the weight of the system scaffold to reduce the load on the support, and reduce vertical columns of the scaffold to secure a sufficient work space .

Jig of scaffold

족장 지그가 개시된다. 본 발명의 일 실시예에 따른 족장 지그는 족장에 고정되는 프레임과, 프레임에 H 빔이 삽입되도록 형성되는 개구와, 개구의 상부로부터 하방으로 연장되도록 프레임에 마련되며, 볼트의 조임에 의해 H 빔의 플랜지로부터 미끄럼이 방지되는 조임부와, 조임부에 마련되며, H 빔의 웨브에 형성되는 배수홀에 결합되는 결합부를 포함한다. The Chieftain Jig is disclosed. The chieftain jig according to an embodiment of the present invention is provided in the frame fixed to the chieftain, an opening formed to insert the H beam into the frame, and extends downward from the upper portion of the opening, and tightened the H beam by tightening bolts. And a fastening part which is prevented from slipping from the flange of the flange, and a coupling part which is provided on the fastening part and is coupled to the drainage hole formed in the web of the H beam.

Device for self-picking a cervix uterine cell

본 발명은 여성의 자궁경부세포의 채취를 위한 자궁경부세포 자가채취기구에 관한 것으로, 여성의 질 내부에 삽입 가능하고 내부가 비어 있는 중공형의 삽입부재 및 상기 삽입부재 내에 전후진이 가능하도록 실장되고, 자궁경부세포 채취를 위한 브러쉬가 일단부에 고정되어 있는 자궁경부세포 채취구를 포함한다. The present invention relates to a cervical cell self-collection mechanism for the collection of cervical cells in women, which is inserted into the vagina of the woman and is inserted into the hollow hollow insertion member and the insertion member is mounted so as to be able to move forward and backward in the insertion member. The cervical cell harvesting device includes a brush for fixing cervical cells. 본 발명에 따른 자궁경부세포 자가채취기구는 종래의 채취기구와는 달리, 자궁경부세포의 자가채취가 가능하며 세포 채취시 필요하던 질경(speculum) 등의 별도의 기구를 필요로 하지 않는다. The cervical cell self-collection apparatus according to the present invention is capable of self-collection of cervical cells, unlike a conventional sampling apparatus, and does not require a separate apparatus such as a speculum, which is required for cell collection. 자궁경부세포, 질경(speculum), 채취구, 브러쉬 Cervical cells, speculum, harvest, brush

Lift-type launching device for ship

본 발명은 리프트형 선박 진수장치에 관한 것으로, 해상의 바닥면으로부터 세워지며 일정 간격을 두고 복수로 배치되는 고정지지대; 상기 고정지지대의 길이방향으로 이동가능하며 선박을 적재하는 데크 플레이트; 상기 고정지지대와 데크 플레이트를 상호 유기적으로 연결하여 상기 데크 플레이트를 직선왕복이동 가능하게 구동시키는 구동수단을 포함하여 구성된 것을 특징으로 한다. 이에 따라, 규모가 비교적 작은 소형 선박의 진수작업이 보다 빠르고 안정적으로 이루어질 수 있을 뿐만 아니라, 기존의 진수장치와 같이 대규모의 대지면적과 구조물 등에 비하여 상대적으로 설계비용을 크게 줄일 수 있는 효과가 있다.

Stopper to restrict longitudinal movement of the vEssel on the floating dock

본 고안은 플로팅 도크에서 선박 건조시 선체의 움직임에 의해 구조물의 손상을 방지하기 위한 스토퍼 장치에 관한 것으로서, 종래에는 하부 지지블록들로만 선체를 지지하고 있었는데 이는 선체의 수평 움직임이 발생시 구조물의 손상이 우려되므로, 본 고안은 플로팅 도크에서 건조중인 선체(10)의 하부에 다수의 수직 지지블록(20)을 설치하여 선체(10)를 지지하고, 상기 선체(10)의 선수부 하면에 임시부재를 용접 설치하고, 플로팅 도크의 포튼 데크(Pontoon deck)(30)에 용접되어 상기 임시부재를 지지하여 수직 및 수평 하중을 지지하는 고정식 지지 구조물을 설치하여 상기 선체(10)의 움직임이 발생할 경우 상기 임시부재를 지지하여 선체의 수평 이동을 방지하도록 플로팅 도크에서 선체의 이동방지를 위한 스토퍼 장치를 설치함으로서, 선수부에 설치되어 도크의 변형 또는 움직임이 발생하더라도 선체의 이동을 방지하여 주조 안정성을 확보할 수 있는 것이다. 선체, 플로팅 도크, 선박, 지지블록, 수평이동, 움직임, 호깅/새깅

Dismantling apparatus for scaffold structure and dismantling method of scaffold structure usiing the same

본 발명은 복수개의 발판유닛을 포함하여 저장탱크 내부에서 복수개의 층을 형성하는 발판 구조물의 해체를 위한 발판 구조물용 해체장치에 관한 것으로, 상기 저장탱크의 내부에서 복수개의 마스트유닛을 수직방향으로 상호 연결하여 소정의 높이를 갖는 타워 구조물; 및 상기 타워 구조물의 상부에서 수평방향으로 회전 가능하게 마련되는 붐 대빗을 포함한다.

Floating lifting equipment for off shore units - has holders securing to vessel at top of column with buoyancy tank

The floating lifting equipment is for use with a vessel or an offshore structure, and has holders (4) securing it to the vessel or structure at the top of a column (21) equipped with a buoyancy tank (6). At the lower end of the column is a balancing unit (10-12) holding it in equilibrium against the action of wind and waves. There is a working platform (8) on the same side of the column as the holders, and which can be moved up and down the column. There can be a movable flat seabed weight (11) at the column base, adjustable to the desired angle.

Docking unit and moving system having the same

도킹유니트 및 이를 포함하는 자율이동시스템이 개시된다. 지지체와 연결된 와이어의 길이를 컨트롤하여 이동하는 복수의 이동플랫폼을 구비한 자율이동시스템에서, 인접하는 한 쌍의 이동플랫폼을 연결시키는 도킹유니트로서, 한 쌍의 이동플랫폼 중 어느 하나의 단부에 마련된 돌출부, 돌출부에 대향된 다른 이동플랫폼의 단부에 배치되며, 돌출부가 삽입되어 안착되는 삽입홈과 삽입홈의 입구에서 외측 방향으로 단면적이 확대되는 경사면이 형성된 수용부를 포함하는 이동플랫폼 도킹유니트는, 작업로봇이 탑재되는 이동플랫폼 간의 도킹이 용이하게 이루어지게 하여 다수의 셀을 가지는 블록 내에서 작업이 효율적으로 이루어지게 할 수 있다. 이동플랫폼, 도킹, 경사면

Device of approaching internal surface of cargo loaded portion of carrying vessel

Apparatus for inserting ship's screw into stern tube - has screw and tube support platforms moving together

A lifting table can be raised and lowered by a sytem of jacks and has a support at one end to hold the propeller so that it can be swung from a horizontal position to a vertical position. The weight is taken by a travelling vertical support underneath the overhang, so that the propellor can be held in line with the stern tube which is supported on an adjacent platform. The latter platform has a conical shaped support which holds the centre boss of the propeller in its in-line position, and has a leg which also steadies the stern post. The second platform then travels towards the first, passing under the overhang of the latter so that the propellor enters the stern tube.

Demountable stock for dry dock - has concrete base, and head located on sand layer in trough

The stock consists of a concrete base (1) having a trough on the surface which is filled with sand. The base rests on the floor of the dock. The stock head (10) is made from reinforced concrete and has a wooden beam (17) along the surface. The beam is bolted onto the head and supports the vessel's keel. One side of the sand trough is fitted with a gate (18) to allow escape of the sand for lining up.

Gantry for use in spherical tanks - has working platform on parallelogram linkage mounted on central post

SCAFFOLDING SYSTEM FOR VARIOUS SHAPED CAPACITIES

L'invention concerne un système d'échafaudage pour capacités de formes diverses présentant un fond (20) et des parois d'extrémité.Il comprend au moins une première structure d'échafaudage comportant un portique comportant au moins deux mâts verticaux (56) reliés entre eux; des moyens (50, 52) solidaires dudit fond pour guider en déplacement rectiligne les mâts selon une direction longitudinale; une plate-forme principale (60) horizontale définissant au moins un plancher de travail et des moyens (64) pour guider en translation verticale ladite plate-forme principale le long desdits mâts; au moins deux plates-formes auxiliaires horizontales (66) définissant chacune un plancher de travail montées mobiles en translation horizontale par rapport à ladite plate-forme principale; et des moyens pour déplacer séparément chaque plate-forme auxiliaire (66, 68) par rapport à la plate-forme principale entre une position rentrée et une position sortie dans laquelle le bord externe de la plate-forme auxiliaire est sensiblement en aplomb du bord externe de la plate-forme principale. The invention relates to a scaffolding system for capacities of various shapes having a bottom (20) and end walls, comprising at least a first scaffolding structure comprising a gantry comprising at least two vertical masts (56) connected between them; means (50, 52) integral with said bottom for guiding the masts in rectilinear movement in a longitudinal direction; a main horizontal platform (60) defining at least one work floor and means (64) for guiding said main platform in vertical translation along said masts; at least two horizontal auxiliary platforms (66) each defining a work floor mounted movable in horizontal translation relative to said main platform; and means for separately moving each auxiliary platform (66, 68) relative to the main platform between a retracted position and an extended position in which the outer edge of the auxiliary platform is substantially plumb with ...

Apparatus for performing external surface work on underside of ship hull

For abrasively blast-cleaning the bottom (28) of a ship hull (24) while the ship (14) is supported on blocks (16, 18) on the floor (12) of a drydock (10), an upwardly facing closed cycle abrasive wheel (58) having a durable but compliant seal (66) projecting forwards around its frontal perimeter, is mounted for transversal movement along the moderately articulatable rails (76) of a mobile carrier (56). A control panel (126) is provided for effecting traversal, for controlling spraying of abrasive, for controlling X-Y movement of the carrier (56) along the drydock floor (12) and for extending and retracting rail end support jacks (86) of the carrier (56) frame for locally conforming the vertical positioning of rail ends to the bottom (28) of the ship (14).

IN PARTICULAR FOR THE SUPPORT, SUPPORT AND / OR STABILIZATION OF CONSTRUCTION OR STRUCTURE AND METHOD OF ADJUSTING LENGTH AND LATCHING TO THE LENGTH OF SUCH A STATE

L'invention concerne un étai (1) comprenant au moins un corps (2) de soutien formé d'au moins deux éléments (4, 5) tubulaires aptes à être montés à emboîtement télescopique et retenus dans au moins une position axiale prédéterminée par l'intermédiaire de moyens (6) de verrouillage. Les moyens (6) de verrouillage sont du type à baïonnette et formés au moins par au moins un ergot (7) non escamotable et au moins un cran (8) portés respectivement par lesdits éléments (4, 5) tubulaires, lesdits moyens (6) de verrouillage étant aptes à passer d'une position déverrouillée à une position verrouillée dans laquelle le ou au moins l'un des ergots (7) de l'un des éléments tubulaires est inséré dans ledit ou au moins l'un des crans (8) de l'autre élément tubulaire et inversement, par déplacement relatif au moins en rotation desdits éléments (4, 5) tubulaires. The strut (1) comprises at least one support body (2) formed of at least two tubular elements (4, 5) which can be telescopically interlocked and retained in at least one axial position predetermined by the intermediate means (6) locking. The locking means (6) are of the bayonet type and formed at least by at least one non-retractable lug (7) and at least one notch (8) carried respectively by said tubular elements (4, 5), said means (6) ) being capable of passing from an unlocked position to a locked position in which the or at least one of the lugs (7) of one of the tubular elements is inserted in said at least one of the notches ( 8) of the other tubular element and vice versa, by relative displacement at least in rotation of said tubular elements (4, 5).

CONSOLE FOR MOUNTING SCAFFOLDING ON VERTICAL WALLS PROVIDED WITH REINFORCING BARS, FOR EXAMPLE SHIP HULLS

Round-type pillow

본 발명은 머리를 지지하는 라운드형 베개에 관한 것으로서, 하방으로 볼록하게 만곡형성된 탄성 본체와, 이 바닥부의 상부에 완충부재를 재개해서 하방으로 오목하게 만곡형성된 머리지지부와, 이 머리지지부의 양쪽 측면에 상방으로 만곡형성된 측면지지부를 포함하는 것을 특징으로 한다. 따라서, 본 발명은 베개의 바닥면을 하방으로 볼록한 만곡형상으로 구성함으로써, 취침시 머리의 좌우방향 회전이나 뒤척임을 용이하게 하여 머리의 위치변화에 의한 부자연스러움을 해소할 수 있는 효과를 제공한다.

Patent FR2146075A6

Supporting apparatus for a block of a ship

본 고안은 선박 블록 지지장치에 관한 것이다. 구체적으로, 본 고안의 일 실시예에 따르면, 선박 블록에 접합되는 브라켓 본체, 상기 브라켓 본체에 삽입될 수 있는 지지파이프, 및 상기 브라켓 본체에 형성된 슬롯과 상기 지지파이프에 형성된 관통공을 잇따라 통과하도록 상기 브라켓 본체와 상기 지지파이프에 삽입될 수 있는 고정핀을 포함하고, 상기 지지파이프의 상부는 반구 형상을 포함하는 볼록결합부로 구성되고, 상기 볼록결합부의 형상에 대응되는 형상으로 상기 브라켓 본체의 하면으로부터 요입 형성되는 오목결합부에 상기 볼록결합부가 수용되어 상기 지지파이프가 상기 브라켓 본체에 삽입되는 선박 블록의 지지장치가 제공될 수 있다.