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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 3. Отображено 3.
02-05-2023 дата публикации

Light crossing frame

Номер: CN116054016A
Автор: ZHANG YIJUN, ZHANG BO, LI SHIWEI, CAO YI, FENG YUGONG, E TIANLONG, ZHU ZHUANJUN, KANG WENHUI, WEI JIANMIN, ZHAI ZONGLIANG, CHEN HONGBO
Принадлежит:

The invention relates to the technical field of power line engineering, in particular to a light crossing frame. The problems that a traditional derrick crossing frame is large in adjustment difficulty and weight, and safety cannot be guaranteed are solved. The crossing frame is installed on a cable crossing frame of the cable bridge, the crossing frame is formed by connecting a plurality of standard knots, the standard knots are installed on the cable crossing frame of the cable bridge through bearing supports, the standard knots are sleeved with movable hoops, the cable crossing frame of the cable bridge is provided with spire lifting points, and the movable hoops are connected with the spire lifting points through lifting ropes. By adopting the standard knot and the movable hoop which are connected in a pin shaft mode and adopting the clamping type bearing support, the purposes of being convenient to install, convenient and fast to adjust, safe and reliable are achieved.

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Номер записи: 1
14-07-2023 дата публикации

Power distribution part cleaning device

Номер: CN116422621A
Автор: SONG CHAO, ZHANG QI, ZHAI ZONGLIANG, HUI SANJUN, GAO YI, ZHUANG YUAN, ZHAO MINGTIAN, LI LUN, ZHOU QIPENG
Принадлежит:

The invention relates to the technical field of power distribution component cleaning, in particular to a power distribution component cleaning device which comprises a supporting seat, a set of sliding rails are arranged on the upper surface of the supporting seat, the interiors of the sliding rails are in sliding fit with the bottom protrusion of a moving frame, a lifting mechanism is arranged on one side of the moving frame, and the lifting mechanism comprises a moving seat. A movable cleaning mechanism is arranged on the movable base, pushing mechanisms are arranged on the two sides of the movable frame, and a push rod is fixedly installed on the rear side of the supporting base. A pushing mechanism, a lifting mechanism and a movable cleaning mechanism arranged in the power distribution cabinet cleaning device can quickly clean dust of internal parts of different power distribution cabinets according to different inner side depths, heights and widths of the power distribution cabinets ...

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Номер записи: 2
14-07-2023 дата публикации

Power distribution cabinet cleaning device

Номер: CN116422654A
Автор: TANG YANPING, ZHAO MINGTIAN, CHEN DINGGUO, LI HAIPENG, TANG SHEN, LIU LIYUAN, HUI SANJUN, ZHAI ZONGLIANG, SONG CHAO
Принадлежит:

The invention belongs to the technical field of power distribution cabinet cleaning, and particularly discloses a power distribution cabinet cleaning device which comprises a fan, the fixed end of the fan is fixed to a fixed plate through a mounting screw, an arc-shaped rod is fixed to the rear side of the fixed plate, the part, away from the fixed plate, of the arc-shaped rod is fixed to a sleeving pipe, and the sleeving pipe sleeves a protection pipe. The outer wall of the socketed pipe is fixed to a protective pipe through a fastening bolt, and a lower connecting piece is fixed to the bottom of the protective pipe. In actual use, a user starts the vibration motor to work in advance, then the vibration guide head connected with the output end of the vibration motor abuts against the inner wall of the power distribution cabinet, and when the output end of the vibration motor transmits vibration to the inner wall of the power distribution cabinet through the vibration guide head, dust on ...

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Номер записи: 3