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Небесная энциклопедия

Космические корабли и станции, автоматические КА и методы их проектирования, бортовые комплексы управления, системы и средства жизнеобеспечения, особенности технологии производства ракетно-космических систем

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Мониторинг СМИ

Мониторинг СМИ и социальных сетей. Сканирование интернета, новостных сайтов, специализированных контентных площадок на базе мессенджеров. Гибкие настройки фильтров и первоначальных источников.

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Поддерживает ввод нескольких поисковых фраз (по одной на строку). При поиске обеспечивает поддержку морфологии русского и английского языка
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Применить Всего найдено 20. Отображено 20.
24-09-2014 дата публикации

Construction method and construction device for house beam pillar

Номер: CN104060829A
Автор: LONG MINJIAN, CHEN JING, PENG ZHENFENG
Принадлежит:

The invention discloses a construction method and construction device for a house beam pillar. The construction device comprises a support pillar arranged between floor plates. The construction method comprises the following steps: conducting positioning and paying off on the support pillar, and building an operating frame around the support pillar; assembling circles of reinforcement at the periphery of the support pillar, and connecting the circles of reinforcement through cold extruding; arranging a circle of glass reinforced plastic template on the reinforcement at the periphery of the support pillar, and fixing the glass reinforced plastic template with scaffold steel pipes arranged on the operating frame through battens; arranging a wooden round template at the tops of the glass reinforced plastic template at the periphery of the support pillar and the support pillar between the floor plates, and forming a pouring opening in the wooden round template; arranging reinforcing plates ...

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Номер записи: 1
21-07-2023 дата публикации

Prefabricated self-anchoring thermal insulation outer wall and construction method based on prefabricated self-anchoring thermal insulation outer wall

Номер: CN116464175A
Автор: BAI ZHICHENG, ZHAO XIAOXIA, LONG MINJIAN, GENG DAJIANG, LYU JIANFENG, ZHANG ZHIYUAN
Принадлежит:

The invention discloses a prefabricated self-anchoring thermal insulation outer wall and a construction method based on the prefabricated self-anchoring thermal insulation outer wall. The prefabricated self-anchoring thermal insulation outer wall comprises an outer wall structure part and a thermal insulation plate, wherein the thermal insulation plate and the outer wall structure part are self-anchored through integral pouring. Based on the construction method, firstly, preparation of the prefabricated heat preservation outer wall is completed in a self-anchoring mode, and the outer wall with a horizontal splicing part reserved at the bottom, staggered joint lap joint vertical splicing parts reserved on the two sides and a cavity type reinforced heat preservation plate protruding part reserved on the upper portion is formed; secondly, on-site assembly is completed; pouring of the cast-in-place section is completed again in a pouring self-anchoring mode; then curing and forming, and removing ...

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Номер записи: 2
24-09-2014 дата публикации

Manufacturing method and structure for basement floor without crack, leakage and with oversized area

Номер: CN104060628A
Автор: LONG MINJIAN, CHEN JING, XU KAIFENG, LI YINGLEI
Принадлежит:

The invention discloses a manufacturing method and a structure for a basement floor without crack, leakage and with an oversized area. According to the method and the structure, disclosed by the invention, a concrete self waterproof floor board layer is firstly poured, and the concrete self waterproof floor layer is poured by adopting leakage resisting concrete; a drain board layer made from high impact polystyrene (HIPS) is paved on the concrete self waterproof floor board layer; then, a plain concrete leveling layer is poured on the drain board layer; a reinforced concrete layer of which the thickness is from 160 to 260mm is poured on the plain concrete leveling layer, the reinforced concrete layer is divided into small integrated reinforced concrete layers by expansion joints, and extruded polystyrene board materials are filled in the expansion joints; a polyurethane coating layer is painted on each small integrated reinforced concrete layer of the reinforced concrete layer, and silicone ...

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Номер записи: 3
24-09-2014 дата публикации

Construction method for super vacuum dewatering well and well tube structure used in construction method

Номер: CN104060621A
Автор: LONG MINJIAN, CHEN JING, PENG ZHENFENG, HUANG TAO
Принадлежит:

The invention discloses a construction method for a super vacuum dewatering well and a well tube structure used in the construction method. The method comprises the following processes: measuring a well position, burying a mouth protecting tube, mounting a drilling machine, carrying well construction, drilling holes, cleaning holes for mud fluid displacement, descending a well tube, packing a filter material and cleaning the well. The method adopts the segmented well tube, ensures a permeable effect, isolates air from entering the super vacuum dewatering well, and overcomes the defect that the vacuum degree of a common vacuum deep well is reduced as air enters the well after the water level drops. During dewatering, the method can greatly improve the dewatering effect, reduce the engineering cost, accelerate the construction process, and reduce the labor intensity of workers. The process is easy to operate and master.

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Номер записи: 4
25-03-2015 дата публикации

Formwork support structure of basement exterior wall and construction method of formwork support structure

Номер: CN104453224A
Автор: LONG MINJIAN, BI SHENG, PENG ZHENFENG, HUANG TAO
Принадлежит:

The invention discloses a formwork support structure of a basement exterior wall and a construction method of the formwork support structure. The formwork support structure comprises a formwork, a vertical edge and a transverse edge. The transverse edge is supported by a triangular support composed of a supporting beam, a transverse beam and a retractable ejector rod. The two ends of the retractable ejector rod are connected with the supporting beam and the transverse beam through hinges respectively, connecting plates are welded to the end of the transverse beam, the bottom end of the supporting beam is connected with the connecting plate through a hinge, and embedded steel bars are fixed and connected through gland nuts after penetrating through the connecting plates. According to the formwork support structure, the mode that a formwork is fixed through oppositely-pulled screw rods in a traditional method is replaced, the situation that oppositely-pulled screw rod holes are formed in ...

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Номер записи: 5
18-11-2015 дата публикации

Outer concrete placement mode structure of steel -pipe column

Номер: CN0204781941U
Автор: LONG MINJIAN, CHEN JING, PENG ZHENFENG, HUANG TAO
Принадлежит:

... (B, ) the utility model discloses an outer concrete placement mode structure of steel -pipe column is including establishing the steel -pipe column (b) (b) 2 (b) (b) between the crossbeam (b) (b) 1 (b) (b) of last lower floor board, be equipped with pouring hole (b) (b) 4 (b) (b) on the upper strata floor (b) (b) 3 (b) (b), the pouring hole bottom is equipped with pours groove (b) (b) 8 (b) (b), pours the groove lower extreme and is connected with cylinder mould (b) (b) 6 (b) (b), the cylinder mould comprises a set of left template (b) (b) 12 (b) (b) and a set of right template (b) (b) 13 (b) (b), controls the template and is semi -circular template, left and right sides template is located the steel -pipe column both sides respectively and binds round (b) (b) 7 (b) (b) synthetic cylinder mould through a set of steel band, cylinder mould bottom is located on lower floor's floor (b) (b) 18 (b) (b), cylinder mould (b) (b) 6 (b) (b) and the floor sealing connection of lower floor. The utility ...

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Номер записи: 6
25-03-2015 дата публикации

Inclined trestle structure for reverse construction method excavation construction and earth excavation method

Номер: CN104452575A
Автор: LONG MINJIAN, BI SHENG, PENG ZHENFENG, HUANG TAO
Принадлежит:

The invention discloses an inclined trestle structure for reverse construction method excavation construction and an earth excavation method. The inclined trestle structure comprises a soil taking opening reserved in a top plate of a basement and supporting columns arranged in the soil taking opening, an inclined trestle is erected between the top plate of the basement and a negative one storey of the basement, an inclined trestle is erected between the negative one storey of the basement and a negative two storey of the basement, and the inclined trestles stretch across the soil taking opening and are supported by the supporting columns. Therefore, when a long-arm excavator cannot excavate earth on a negative three storey and a negative four storey of the basement, the long-arm excavator and a transportation vehicle can be directly driven to the inclined trestles for excavation operation, namely, soil is taken and loaded on the vehicle at a time, it is unnecessary to transfer the excavated ...

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Номер записи: 7
09-12-2015 дата публикации

Fixed structure of cylinder mould

Номер: CN0204850443U
Автор: LONG MINJIAN, CHEN JING, PENG ZHENFENG, HUANG TAO
Принадлежит:

... (B, ) the utility model discloses a fixed structure of cylinder mould, the cylinder mould is formed by one group leader's template (1) and a set of short template (2) combination, horizontal seam (6) crisscross setting between template and the template, horizontal seam (6) outer steel band hoop (4) that is equipped with, stuff (8) are located to be equipped with in perpendicular seam (7) between template and the template, and stuff (8) are through steel band hoop (4) and template fixed connection. The utility model discloses a cylinder mould adopts semi -circular mold sheet composition to form, and the internal surface is smooth, and circularity is accurate to has certain intensity. Cylinder mould seam is few, and the roughness is high, the inseparable tightness of vertical seam thick liquid. Easily shaping, easy dismounting, the efficiency is high. Thermal insulation performance is good, is favorable to winter construction. Good thixotropy and good handling property. The utility model ...

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Номер записи: 8
18-11-2015 дата публикации

Have enough to meet need staff canteen that room made up by standard

Номер: CN0204782104U
Автор: LONG MINJIAN, CHEN JING, PENG ZHENFENG, HUANG TAO, YANG CHAO
Принадлежит:

... (B, ) the utility model discloses a have enough to meet need staff canteen that room made up by standard. The staff canteen comprises standard turnover room lateral binding more than two, the staff canteen comprises a set of standard turnover room lateral binding, including the dining room, sell the dish between, operation room and storeroom, the storeroom has enough to meet the need the room by the standard and constitutes alone, and the operation room is formed by two standard turnover rooms combinations, sells to comprise a standard turnover room between the dish, and the dining room comprises standard turnover room more than two, the dining room is equipped with the partition wall between selling between the dish, be equipped with on the partition wall and sell the dish window, being equipped with the partition wall one between selling between the dish between the AND operation, being equipped with on the partition wall and passing the dish window, sell and connect through between clean ...

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Номер записи: 9
22-08-2023 дата публикации

Pile foundation with side wall supporting structure and construction method thereof

Номер: CN116623697A
Автор: GENG DAJIANG, LONG MINJIAN, PANG BOSHI, BAI ZHICHENG, ZHANG ZHIYUAN, WANG HAIJUN, WANG JIANCHUN, JIN XUESHENG, ZHANG BAO'AN, LIU KAIQIANG
Принадлежит:

The invention discloses a pile foundation with a side wall supporting structure and a construction method of the pile foundation. The pile foundation comprises a pile foundation body (1) and a side wall supporting structure, the side wall supporting structure is fixedly arranged on the peripheral side of the pile foundation body and extends outwards, and the extended side wall supporting structure is embedded in a soil body on the periphery of the pile foundation body; the side wall supporting structure comprises a plurality of supporting strips (2), and the supporting strips are fixedly arranged on the peripheral side of the pile foundation body and extend outwards in a radial shape. The supporting strips incline upwards or downwards. The pile foundation construction method comprises the steps of geological survey data analysis, pile foundation design, cast-in-place pile hole forming, reinforcement cage lowering, concrete pouring, pile side insertion of supporting strips and pile foundation ...

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Номер записи: 10
18-11-2015 дата публикации

Have enough to meet need bathroom that room constitutes by standard

Номер: CN0204782075U
Автор: LONG MINJIAN, CHEN JING, PENG ZHENFENG, HUANG TAO, YANG CHAO
Принадлежит:

... (B, ) the utility model discloses a have enough to meet need bathroom that room constitutes by standard including standard turnover room, is equipped with the partition wall and has enough to meet the need the room with the standard and separate into two bathrooms of men and women in the standard turnover room, standard turnover room both ends are equipped with door and exhaust fan, standard turnover room two sides side wall is equipped with transom window and shutter, the standard turnover is equipped with a set of squatting pan in the room, and every squatting pan both sides all is equipped with the baffle, and the baffle height is not less than 1.8 meters, squatting pan the place ahead is equipped with the position door of squatting, the standard turnover is equipped with the pond of washing hand in the room, and ground is equipped with the floor drain, and the men's room is equipped with the urinal. The utility model discloses a standardized production of professional work has improved ...

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Номер записи: 11
23-09-2015 дата публикации

Have enough to meet need cabinet that room constitutes by standard

Номер: CN0204663036U
Автор: LONG MINJIAN, CHEN JING, PENG ZHENFENG, HUANG TAO, YANG CHAO
Принадлежит:

... (B, ) the utility model discloses a have enough to meet need cabinet that room constitutes by standard. Including standard turnover room, be equipped with the partition wall in the standard turnover room and have enough to meet the need the room with the standard and separate into two bathrooms of men and women, standard turnover room both ends are equipped with door and transom window, side wall in the standard turnover room is equipped with transom window and exhaust fan, and the another side side wall is equipped with the shutter, standard turnover room in -opening door department is equipped with parapet, the high AND gate parallel and level of parapet, be equipped with the shower head on the wallboard in the standard turnover room, the ground in standard turnover room is equipped with the stainless steel basin. The utility model discloses a standardized production of professional work has improved the size precision of each component greatly, and interchangeability is good when assembling ...

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Номер записи: 12
25-10-2019 дата публикации

Device for lifting heavy objects for long distance by small-stroke hydraulic cylinders

Номер: CN0209536858U
Автор: LONG MINJIAN, MIAO ENXIN, BAI ZHICHENG, ZHU YONGHANG, YUE YUNFEI
Принадлежит: CHINA CONSTR 4TH ENG DIVISION, CHINA CONSTRUCTION 4TH ENG BUREAU 6TH CO LTD, CHINA CONSTRUCTION FOURTH ENGINEERING DIVISION CO., LTD., CHINA CONSTRUCTION 4TH ENGINEERING BUREAU, 6TH CO., LTD.

The utility model discloses a device for lifting a heavy object for a long distance by utilizing a small-stroke hydraulic cylinder. The device comprises a lifting platform (1) and a steel cable (2), atubular hydraulic cylinder (3) is arranged on the lifting platform, an upper locking device (4) is arranged at the top of the tubular hydraulic cylinder, and a lower locking device (5) is arranged atthe bottom of the tubular hydraulic cylinder; a guide frame (6) is arranged on the lifting platform on one side of the tubular hydraulic cylinder; one end of the steel cable sequentially penetrates through the upper locking device, the tubular hydraulic cylinder and the lower locking device from top to bottom to be connected with a heavy object (7), and the other end of the steel cable is erectedon the guide frame. According to the utility model, hoisting tasks which cannot be completed by hoisting equipment such as a tower crane can be completed under special conditions, the hoisting process is ...

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Номер записи: 13
11-11-2015 дата публикации

Have enough to meet need double -decker that room constitutes by standard

Номер: CN0204753823U
Автор: LONG MINJIAN, CHEN JING, PENG ZHENFENG, HUANG TAO, YANG CHAO
Принадлежит:

... (B, ) the utility model discloses a have enough to meet need double -decker that room constitutes by standard. Including standard turnover room, standard turnover room is cuboid frame construction, the bottom room that constitutes the building is arranged with the side zero clearance side by side in the side in a set of standard turnover room, and the bottom room is located on the reinforced concrete rectangular foundation, be equipped with on the bottom room and arrange the top layer room that constitutes by the side in a set of standard turnover room side by side with the side zero clearance, every room opens the door and all is equipped with triangle -shaped and hangs oneself from a beam on the cuboid frame of end, and the triangle -shaped in top layer room hangs oneself from a beam the upper berth and is equipped with the canopy, and top layer room top is equipped with the waterproof layer, the triangle -shaped in bottom room hangs oneself from a beam the upper berth and is equipped ...

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Номер записи: 14
24-09-2014 дата публикации

Seamless basement exterior wall inner side construction method and basement exterior wall structure

Номер: CN104060627A
Автор: LONG MINJIAN, CHEN JING, GAO PENG
Принадлежит:

The invention discloses a seamless basement exterior wall inner side construction method and a basement exterior wall structure. The seamless construction method comprises the following steps: the basement exterior wall is poured for two times, at first, a basement bottom plate and the lower wall body of the basement exterior wall are poured, and then the upper wall body of the basement exterior wall and a roof are poured; when the lower wall body of the basement exterior wall is poured for the first time, the inner side template of the basement exterior wall is laterally swayed 4-6 times thickness of the diameter of a steel bar to the wall, and then the basement bottom plate and the lower wall body of the basement exterior wall are poured; when the upper wall body of the basement exterior wall and the roof are poured for the second time, the inner formwork of the upper wall body is a suspension formwork; the bottom of the suspension formwork is supported on the basement bottom plate; the ...

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Номер записи: 15
02-12-2015 дата публикации

Have enough to meet need structure that room made up into big room by standard

Номер: CN0204826205U
Автор: LONG MINJIAN, CHEN JING, PENG ZHENFENG, HUANG TAO, YANG CHAO
Принадлежит:

... (B, ) the utility model discloses a have enough to meet need structure that room made up into big room by standard, this structure includes the standard turnover room of two above lateral bindings, standard turnover room is boxed structure, includes and assembles the cuboid frame that forms by long roof beam, stub beam and stand, competent plug connector and vertical plug connector are welded respectively to the chang liang both ends, horizontal plug connector is pegged graft with the stub beam and is put up and top frame through the fixed constitution underframe of galvanized bolt, vertical plug connector is pegged graft with the stand and is fixed through galvanized bolt and constitutes the cuboid frame, the ground subassembly is installed to the bottom surface of cuboid frame, and the roof subassembly is installed to the top surface of cuboid frame, cuboid mounts has the wall body subassembly, two standard turnover room two adjacent stand departments are equipped with the cross -over ...

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Номер записи: 16
18-11-2015 дата публикации

Pin -connected panel standard turnover room

Номер: CN0204781329U
Автор: LONG MINJIAN, CHEN JING, PENG ZHENFENG, HUANG TAO, YANG CHAO
Принадлежит:

... (B, ) the utility model discloses a pin -connected panel standard turnover room, standard turnover room is cuboid boxed structure, including the cuboid frame, the cuboid frame comprises long roof beam (1), stub beam (2) and stand (3), competent plug connector (4) and perpendicular plug connector (5) are welded respectively at the chang liang both ends, horizontal plug connector and two stub beams at two root length roof beam both ends are pegged graft and are put up and top frame through the fixed underframe that constitutes the cuboid frame respectively of galvanized bolt (6), perpendicular plug connector and four stands at two root length roof beam (1) both ends are pegged graft and are fixed constitution cuboid frame through galvanized bolt, the underframe has erect ground subassembly (7), and top frame is equipped with roof subassembly (8), the cuboid frame is equipped with wall body subassembly (9) all around. The utility model discloses whole accepted standard component assembling ...

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Номер записи: 17
01-10-2014 дата публикации

A linking structure between concrete filled still tubular columns and reinforced concrete beams and a construction method

Номер: CN104074276A
Автор: LONG MINJIAN, CHEN JING, PENG ZHENFENG, HUANG TAO
Принадлежит:

This invention introduces a linking structure between concrete filled still tubular columns and reinforced concrete beams and a construction method. The structure includes a steel-pipe column; steel-brackets are welded at the joints between the steel-pipe column and the reinforced concrete beams; each steel-bracket is of an H-shaped structure including an upper flange and a lower flange; outer-side steel bars in each reinforced concrete beam connected with the steel-pipe column bypass the steel-pipe column to reach the other side of the steel-pipe column and connect with the outer-side steel bars in a reinforced concrete beam on another side, or are welded with the upper flange or the lower flange of the matching steel bracket; the other steel bars in each reinforce concrete beam which cannot bypass the steel-pipe column are welded with the upper flange or lower flange of the matching steel bracket. The method being adopted is the combination of factory-like machining and on-site installation ...

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Номер записи: 18
28-04-2023 дата публикации

Optimization design method and system for subway-crossing multi-tunnel underground conversion structure

Номер: CN116029017A
Автор: GENG DAJIANG, JIN XUESHENG, LONG MINJIAN, MIAO ENXIN, YANG SHUYI, ZHANG ZHIYUAN, ZHANG DE, ZHANG BAO'AN, LI JINHU
Принадлежит:

The invention discloses an optimization design method and system for a subway-crossing multi-tunnel underground conversion structure. The optimization design method comprises the steps that internal force and deformation data of a pile foundation (5), a transverse conversion foundation beam (2), a longitudinal conversion foundation beam (3) and a concrete area grating (4) in the underground conversion structure are calculated, and optimization variables, constraint conditions and optimization targets are preset for the underground conversion structure; and finally, performing optimization calculation on the optimization variables by adopting an intelligent optimization method until a set optimization target is met. According to the optimization design system, the steps of the optimization design method can be realized. According to the optimization design method and system, a designer can determine the design parameters most conforming to the optimization target without depending on experience ...

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Номер записи: 19
07-04-2023 дата публикации

Supporting frame of reverse construction method structure conversion system

Номер: CN115928876A
Автор: ZHENG KEZI, ZHANG XIAO, YANG SHIQI, LIU YANG, ZHU ZUJING, YU YANFENG, LONG MINJIAN, LI GUANGJUN
Принадлежит:

The invention discloses a support frame of a reverse construction method structure conversion system, which comprises two groups of steel pipe columns which are vertically arranged on the ground side by side, concrete is poured in the steel pipe columns, and the concrete forms concrete columns in the steel pipe columns; the upper wall supporting beam is connected to the upper parts of the two groups of steel pipe columns in a penetrating manner; the structure of the lower wall supporting beam is the same as that of the upper wall supporting beam, and the lower wall supporting beam is connected to the lower portions of the two sets of steel pipe columns in a penetrating mode. The steel support is arranged between the two groups of steel pipe columns, and the steel support is connected with the upper wall supporting beam and the lower wall supporting beam; the method is suitable for eccentric structure main body construction adopting an up-down synchronous reverse construction method; the ...

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Номер записи: 20