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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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Форма поиска

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 5. Отображено 5.
25-08-2023 дата публикации

Arc-shaped arch door connecting structure and mounting construction method

Номер: CN116641629A
Автор: YANG XIANTANG, WANG RUOQUAN, CHEN SHANGJIAN, XIE YONG, WANG LIBIN, DU GUOXIANG, WANG JING, ZHANG LIJING, WU SHUJIN, SONG QIAN
Принадлежит:

The invention provides an arc-shaped arch door connecting structure and an installation construction method, and belongs to the technical field of arc-shaped arch doors, the arc-shaped arch door connecting structure and the installation construction method comprise an arc-shaped arch door, the arc-shaped arch door is formed by splicing plane door frames on the left side and the right side, two arch door bodies in the middle and arc-shaped door frames on the upper side and the lower side, the plane door frame is fixedly connected with a curtain wall keel in a curtain wall through a keel connecting mechanism, the arch door body is connected with the arc-shaped door frame in a sliding mode through a sliding assembly, and the arc-shaped door frame is fixedly connected with a curtain wall body through a wall body connecting mechanism. The keel connecting mechanism comprises plane door frame keels which are connected in a staggered mode, L-shaped plates are arranged at the positions, close to ...

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Номер записи: 1
23-06-2023 дата публикации

Glass curtain wall cleaning device with good cleaning effect and cleaning method

Номер: CN116269028A
Автор: DU WENLIANG, WU CHUNTAO, LIU BO, ZHU WU, WANG YU, WANG LIBIN, ZHANG DALONG, ZHOU ZIQI, DU GUOXIANG, ZHANG LIJING
Принадлежит:

The invention provides a glass curtain wall cleaning device with a good cleaning effect and a cleaning method, and belongs to the technical field of cleaning equipment.The glass curtain wall cleaning device with the good cleaning effect is provided with a crane at the top of a skylight and comprises a cleaning mechanism and a driving mechanism, the cleaning mechanism comprises a water storage bin and a pressure bin, and a hanging ring is arranged at the top of the pressure bin; a lifting rope is detachably connected to the lifting ring and connected with a crane. An upper inner pipeline and a lower inner pipeline are arranged in the pressure bin, the pressure bin and bin covers on the two sides form a normal-pressure sealed space, and a working machine is arranged in the normal-pressure sealed space and comprises a fuel generator and an air compressor; the inlet end of the upper inner pipeline is connected with the outlet end of a built-in pipeline of a fuel generator cooling system through ...

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Номер записи: 2
01-08-2023 дата публикации

Lamp strip capable of preventing shadow formation

Номер: CN116528424A
Автор: ZHANG DALONG, XU MENG, WU CHUNTAO, WANG YU, XU GUANGMING, ZHANG CHUANXING, AN HAOTIAN, LI QIANG, DU GUOXIANG, WANG SHUOXUN
Принадлежит:

The invention provides a lamp strip capable of preventing shadow formation, and belongs to the technical field of lighting equipment, the lamp strip capable of preventing shadow formation comprises a lamp groove and LED lamp beads, and is characterized in that a plurality of large lamp groups are uniformly arranged in the lamp groove, the large lamp groups are divided into three rows of small lamp groups, each small lamp group is provided with more than six LED lamp beads, and the LED lamp beads are arranged in the lamp groove. LED lamp beads with different irradiation angles are arranged in each small lamp set, one LED lamp bead is selected from each small lamp set to form a control lamp circuit, the multiple control lamp circuits are alternately turned on, and at least two control lamp circuits are turned on each time; a hollow transparent scattering shell is arranged on the outer layer of the lamp groove, each control lamp circuit is electrically connected with a timing module and a ...

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Номер записи: 3
11-08-2010 дата публикации

Tool capable of automatically turning nut

Номер: CN0101797733A
Автор: CHEN YUN, DU GUOXIANG, LIU QUAN, LIU SHUQIANG, WANG HAIBING, YUN CHEN, GUOXIANG DU, QUAN LIU, SHUQIANG LIU, HAIBING WANG
Принадлежит:

The invention relates to tool capable of automatically turning a nut. The tool is used to turn the fixing nut of the cable of a terminal box. The tool comprises a left cover body (2), a driving gear (10), a filtering gear I (13), two filtering gears II (16), an output gear (17) and a right cover body (1). The driving gear (10), the filtering gear I (13), the two filtering gears II (16) are installed on the left cover body (2). The driving gear (10) is matched with a ratchet (8). One end of the ratchet (8) is pinned on the left cover body (2) through a racket pin (9) and the middle of the ratchet (8) is fixed on the left cover body (2) through a set screw (6) and a compression spring (7). A wrench opening I (4) is arranged in the middle of one end of the left cover body (2). The output gear (17) is inlaid at the wrench opening I (4). A wrench opening II (18) corresponding to the wrench opening I (4) is arranged in the middle of the output gear (17). The right cover body (1) is arranged to ...

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Номер записи: 4
27-06-2023 дата публикации

Arc-shaped roof splicing method

Номер: CN116335411A
Автор: QIN ZHONGXIN, FU LIN, LIU GUIYANG, WAN BAOXIN, HAN YULU, SHEN KANG, WANG LIBIN, ZHANG DALONG, GUO HONGXIN, DU GUOXIANG
Принадлежит:

The invention provides an arc-shaped roof splicing method, and belongs to the technical field of constructions.The arc-shaped roof splicing method comprises the steps that a construction site is divided into hoisting equipment moving areas, the symmetrical positions of the top of an arc-shaped roof are each fixedly provided with a set of connecting mechanism, and hoisting equipment is movably connected with the connecting mechanisms at the top of the arc-shaped roof; a Hall angle sensor is installed at the bottom of the roof to monitor the included angle between the roof and the horizontal direction in real time; the center-of-gravity position of the roof is adjusted when the roof is hoisted by the equipment, so that the roof is kept horizontal; positioning the roof and the mounting position of the roof by using a positioning device, and controlling the hoisting equipment to move the roof to the corresponding position; an auxiliary adjusting device is used for accurately moving the roof ...

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Номер записи: 5