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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 6. Отображено 6.
25-08-2023 дата публикации

Steel bar installation construction system for super-thick raft plate foundation and construction method of steel bar installation construction system

Номер: CN116641409A
Автор: CHO NAM WOO, ZENG YONGLIN, WU XINGZHOU, ZHAO WENBO, SU TONGJIANG, ZHANG ZHIQIANG, CHEN JUN
Принадлежит:

The invention relates to the field of building construction, in particular to an ultra-thick raft foundation steel bar installation construction system and a construction method thereof.The installation construction system comprises a support which comprises an elevation area support located on the flat ground and a plate descending area support with a bottom plate lower than that of the elevation area; the plate descending area support and the elevation area support are both formed by assembling a plurality of vertical rods and horizontal cross rods, concrete cushion blocks abut against the lower end faces of the vertical rods erected in the plate descending area and the elevation area, an interlayer is arranged between the concrete cushion blocks and the ground, a water collecting pit bottom is arranged in the plate descending area, and the water collecting pit bottom is arranged in the elevation area. The vertical rods and the horizontal cross rods are built together when the bottom ...

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Номер записи: 1
28-07-2023 дата публикации

Supporting structure of tunnel working vehicle

Номер: CN116495071A
Автор: LI SHUJIE, WU XINGZHOU, YANG JUNDONG, ZHAO WENBO, FAN JIJIANG, WANG YUTAO, XI CHENG, ZENG YONGLIN, ZHAI YONG
Принадлежит:

The supporting structure of the tunnel operation vehicle comprises two oppositely-arranged bottom plates, crawler belt driving structures installed at the bottoms of the bottom plates, bearing plates installed above the bottom plates and a supporting plate hinged to the tops of the bearing plates, the tops of the two bearing plates are connected, and the free end of the supporting plate can support the tunnel operation vehicle; the second hydraulic oil cylinder is installed at one end of the bearing plate, and the output end of the second hydraulic oil cylinder is hinged to the supporting plate. The tunnel operation vehicle can be supported through the arranged supporting plate, the arranged second hydraulic oil cylinder can drive the supporting plate to move, the angle of the supporting plate can be adjusted, different parts of the tunnel operation vehicle can be conveniently supported, and beam columns of the tunnel operation vehicle can be conveniently grabbed through the arranged mechanical ...

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Номер записи: 2
11-08-2023 дата публикации

Liquefied natural gas storage tank installation construction method

Номер: CN116576392A
Автор: LI HEZHOU, WANG LIANHUA, WU XINGZHOU, ZHAO WENBO, ZENG YONGLIN, WANG YUNXIANG, XI HONGQIANG
Принадлежит:

According to the liquefied natural gas storage tank installation and construction method, a plurality of hydraulic lifting devices are arranged, and therefore the liquefied natural gas storage tank installation and construction method can be suitable for hydraulic lifting construction of large storage tanks with different volumes ranging from thousands of cubic meters to tens of thousands of cubic meters. The risk factors in high-altitude operation and construction are reduced, and the probability of accidents is reduced; scaffolds and large hoisting equipment do not need to be used, so that the construction cost of the project is relatively low; the standardization degree of related measures is high, the maneuverability of operation links is high, the efficiency is high, the construction period is effectively shortened, labor can be saved, the cost is reduced, and the economic benefit is obvious; most of installation and inspection work is carried out on the ground, quality control work ...

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Номер записи: 3
04-08-2023 дата публикации

Water body flow velocity monitoring device

Номер: CN116539914A
Автор: WANG JING, JIANG LEI, LU XIN, WU XINGZHOU, WANG ZONGYUE, XU FAYI, LI KE, WANG TAO, MA JIANGLIN, QIN KUIFENG, LIU JIE, LIU LINLIN
Принадлежит:

The invention discloses a water flow velocity monitoring device which comprises a mounting base, a transverse supporting beam and a bottom plate mounted on the transverse supporting beam, a motor mounting seat is arranged on the bottom plate, a motor is mounted on the motor mounting seat, a coupler is mounted on an output shaft of the motor, the output shaft of the motor is connected with a lead screw through the coupler, and the lead screw can be driven to rotate. A slider is mounted on the lead screw and can linearly move along with rotation of the lead screw, a device seat is mounted on the slider, a liquid level sensor and a water flow velocity monitor are arranged at the bottom end of the device seat, and a spool is arranged on the upper surface of the device seat. The water body flow velocity monitoring device can automatically control starting, stopping, forward rotation and reverse rotation of a motor according to the height of the water level, it is ensured that the water body ...

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Номер записи: 4
04-08-2023 дата публикации

Coastal mud flat area drain board hole guiding equipment and construction method

Номер: CN116537299A
Автор: ZHAO AIXIANG, WU XINGZHOU, ZENG YONGLIN, LOU XINDONG, GAO TONG, JIN DEXIN
Принадлежит:

The invention relates to the field of roadbed foundation reinforcement construction, in particular to drainage plate hole guiding equipment in coastal mud flat areas and a construction method.The drainage plate hole guiding equipment comprises a pile driver body, the pile driver body is a steel sheet pile driver, a front arm of the pile driver body is connected with a pile hammer, the lower end of the pile hammer is connected with a hole guiding device, and the hole guiding device is connected with the pile hammer through a clamping head; a horizontal plate is arranged in the clamping head, the upper end of the horizontal plate is connected with the pile hammer through a middle vertical plate which is vertically arranged, the lower end of the horizontal plate is connected with the hole guiding device, and the hole guiding device comprises a solid steel chisel. The pile driver body, the pile hammer and the hole guiding device are used for generating large impact force and vibration force ...

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Номер записи: 5
25-07-2023 дата публикации

Tunnel operation vehicle with crawler walking structure and operation method

Номер: CN116480363A
Автор: LIU YANLONG, LI SHUJIE, WU XINGZHOU, YANG JUNDONG, ZHAO WENBO, FAN JIJIANG, WANG YUTAO, XI CHENG, ZENG YONGLIN, ZHAI YONG
Принадлежит:

The tunnel operation vehicle with the crawler walking structure comprises a vehicle body and a first protection box, the vehicle body comprises a crawler walking system and two control rooms, the two control rooms are oppositely arranged and are both arranged at one end of the vehicle body, and the crawler walking system is connected with the control rooms; the first protection box is installed on the first platform and located at the end, opposite to the control chamber, of the first platform, and the first protection box is triangular. In the working process, when a tunnel collapses, a worker can quickly open the sliding box door of the first protection box and then quickly enter the first protection box to hide, the worker can be effectively protected through the arranged first protection box, and the survival probability of the worker is increased.

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Номер записи: 6