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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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Применить Всего найдено 6. Отображено 6.
16-05-2023 дата публикации

Pipeline cable laying device and laying pipeline

Номер: CN116131167A
Автор: WU ZHONGPING, LYU BO, YU WENQIANG, FU XIAOWEI, FENG BO, KIL SANG-SUN, PENG PEIBO, LIU YISHENG, LIU TIANCI, ZHANG ZHEN, GONG SHIJIU, WANG LI
Принадлежит:

The invention belongs to the field of cable construction devices, and particularly relates to a pipeline cable laying device which comprises a moving assembly, a power assembly and a hoop assembly, and is characterized in that the moving assembly is formed by arranging a front arc-shaped rod and a rear arc-shaped rod which are the same in shape in parallel at intervals and fixedly connecting the front arc-shaped rod and the rear arc-shaped rod through a connecting rod; the middle of the front arc-shaped rod and the middle of the rear arc-shaped rod are each provided with an upper front wheel, the two ends of the front arc-shaped rod and the two ends of the rear arc-shaped rod are each provided with a lower front wheel, the power assembly is fixed below the front arc-shaped rod and the rear arc-shaped rod and drives the upper rear wheels to rotate through a motor, and the hoop body is fixed to the power assembly. The device has the beneficial effects of being simple in structure, convenient ...

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Номер записи: 1
29-08-2023 дата публикации

Emergency protection circuit device of transformer and protection method thereof

Номер: CN116666084A
Автор: YU WENQIANG, ZHANG ZHEN, PENG PEIBO, LIU YISHENG, LENG SHENG, YANG WEI, LIU TIANCI, WANG WULIN, LI JIAO, AI XINQI, XIONG JINFU, HUA FEI, JI JIACHENG
Принадлежит:

The invention belongs to the technical field of transformer protection, and discloses an emergency protection circuit device of a transformer, which comprises a detection assembly, a calibration assembly, an exhaust assembly and a remote control assembly, the upper end of the detection assembly is provided with an exhaust assembly used for exhausting gas in the detection assembly. The detection assembly is provided with a calibration assembly used for detecting the accuracy of the detection assembly and carrying out calibration. A remote control assembly is mounted on the detection assembly; the detection assembly comprises a cover plate, a box body, a torque sensor, a hollow plate, a straight shaft, a transverse shaft, a second bevel gear and a first bevel gear. The invention further discloses a protection method. Through the mode, the structure of the emergency protection circuit device of the transformer is simplified, the detection principle is simple, and the manufacturing cost is ...

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Номер записи: 2
01-08-2023 дата публикации

Bird repelling device for electric power

Номер: CN116508742A
Автор: LYU BO, YU WENQIANG, DING YONGJIN, WU LUOSHENG, ZHANG QI, WU ZHONGPING, PENG PEIBO, LIU YISHENG, GUO JING, LIU TIANCI, JIN QIAO, ZHAO WEI
Принадлежит:

The invention belongs to the technical field of bird repelling of power equipment, and particularly relates to a bird repelling device for power, which is provided with at least one bird repelling component and is characterized in that the bird repelling component is used for repelling birds by at least one bird repelling thorn through piston movement, the piston movement of the bird repelling thorn is driven by a gear, and the gear is driven by wind power; the bird repelling device has the advantages of being simple in structure, good in bird repelling effect, energy-saving, environment-friendly, capable of repelling birds under the breeze condition, wide in bird repelling range and the like.

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Номер записи: 3
11-08-2023 дата публикации

Protective device for power constructors

Номер: CN116570856A
Автор: YU WENQIANG, DING YONGJIN, LYU BO, WU ZHONGPING, PENG PEIBO, LIU YISHENG, FU XIAOWEI, ZHU WEI, GONG SHIJIU, JIN QIAO, LIU TIANCI, ZHANG HAO
Принадлежит:

The invention belongs to the technical field of power construction protection, and particularly relates to a power constructor protection device which comprises a sliding sleeve, a safety rope and a safety belt, the two ends of the safety rope are fixedly installed on the back of the safety belt, the sliding sleeve is made of an elastic material, the safety rope penetrates through the upper half portion of the sliding sleeve, and the safety rope can slide relative to the sliding sleeve when the safety rope is pulled; when in use, the sliding sleeve is sleeved outside the insulator. Two conical clamping pieces are fixedly installed on the safety rope and located on the two sides of the sliding sleeve respectively. The two sides of the sliding sleeve are each provided with two limiting blocks, and the limiting blocks limit conical clamping pieces fixedly installed on the safety rope. Compared with the prior art, according to the equipment designed by the invention, when a worker accidentally ...

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Номер записи: 4
01-08-2023 дата публикации

Relay protection setting simulation device and use method thereof

Номер: CN116525359A
Автор: LIU TIANCI, TONG ZHU, WU ZHONGPING, HUANG YUXIN, WANG JIHUA, LI WEIWEI, PENG PEIBO, HONG LEI, WANG TAO, YIN SHUAI, LENG FULING, SHU XIN, ZHANG DUANYU, LI JIAO, CAO XUE
Принадлежит:

The invention discloses a relay protection setting simulation device, and relates to the technical field of relay protection setting, and the relay protection setting simulation device comprises a shell, a circuit board is installed in the shell, a fixed cylinder is arranged in the shell, fan blades are arranged in the fixed cylinder, a driving mechanism is installed in the shell, two air inlet pipes are connected to the fixed cylinder, and the two air inlet pipes are connected to the driving mechanism. The other ends of the two air inlet pipes penetrate through the side wall of the shell, each air inlet pipe is composed of a horizontal section and an inclined section, a filter plate is installed in each air inlet pipe, and a cleaning mechanism used for cleaning the filter plate is installed on each air inlet pipe; and a buffer mechanism is mounted on the bottom surface of the shell. By arranging the air inlet pipe, the driving mechanism and the fan blades, when the temperature in the shell ...

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Номер записи: 5
23-06-2023 дата публикации

Power transmission and transformation system equipment state simulation device and use method thereof

Номер: CN116321947A
Автор: SU JING, LYU HUI, WANG WULIN, GUO DONGXIA, DUAN CHAOCHAO, ZHANG XIAOYU, JIN QIAO, ZHU YE, CAO WEI, AI XINQI, ZHANG DI, YU WENQIANG, LYU BO, PENG PEIBO, WANG TAO
Принадлежит:

The invention discloses a power transmission and transformation system equipment state simulation device, which comprises a simulation device body, and is characterized in that a plurality of heat dissipation holes are formed in the left side of the simulation device body; the ventilation mechanism is mounted on the left side of the simulation device body; and the air blowing mechanism is mounted on the left side of the ventilation mechanism. The heat dissipation device with the position-adjustable ventilation pipes can be additionally arranged on the outer sides of simulation devices of different models, the positions of the second ventilation pipes can be flexibly adjusted, the second ventilation pipes can be inserted into the heat dissipation holes in different positions, heat dissipation is conducted on the interior of the simulation devices, the heat dissipation device is not limited by the sizes and models of the simulation devices, and flexibility is high.

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Номер записи: 6