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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 4. Отображено 4.
27-05-2015 дата публикации

Cement telegraph pole height adjusting device

Номер: CN104652910A
Автор: CAO QI, WANG HAIJUN, XU HAO, LI NIANMIAO, LU YIREN
Принадлежит:

The invention provides a cement telegraph pole height adjusting device. The cement telegraph pole height adjusting device comprises a cement telegraph pole, a heightened rod body and two main adjusting rods, wherein the lower part of the heightened rod body is fixedly connected with a first hoop; the two main adjusting rods are respectively positioned on the two sides of the heightened rod body; the upper parts of the main adjusting rods are fixedly connected with the heightened rod body through the first hoop; a plurality of bolt holes are formed in each main adjusting rod along the length direction of the main adjusting rod; the lower part of each main adjusting rod is fixedly connected with a second hoop through a bolt; the second hoop is fixedly connected with the top part of the cement telegraph pole. The cement telegraph pole height adjusting device can conveniently adjust the height of the cement telegraph pole.

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Номер записи: 1
11-08-2023 дата публикации

Automatic electrical equipment detection device and method

Номер: CN116577196A
Автор: YUAN DING, HAO WEI, LI NIANMIAO, FU RAO, LI CUN
Принадлежит:

The invention belongs to the technical field of electrical equipment detection, particularly relates to an automatic electrical equipment detection device and method, and aims to solve the problems that the electrical equipment is difficult to clamp due to various styles, the dislocation phenomenon is easily caused during compressive strength detection, the accuracy of a detection result is reduced, and meanwhile, an electrical equipment body is damaged. Comprising a placing plate, lifting columns are symmetrically installed on the top face of the placing plate, the lifting columns are connected with a force measuring and pressing mechanism, the force measuring and pressing mechanism comprises a force measuring plate connected with the lifting columns jointly, lifting plates are symmetrically installed on the two sides of the force measuring plate, lifting rods are installed on the lifting plates, and first limiting plates are arranged on the lifting rods; according to the compressive strength ...

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Номер записи: 2
04-02-2015 дата публикации

Wire clamp used for clamping electric wire

Номер: CN104332905A
Автор: LI NIANMIAO, SHI YONG, LIU XIN, WANG HAIJUN, HE ZHONGQIAO
Принадлежит:

The invention discloses a wire clamp used for clamping an electric wire. The wire clamp comprises a first half clamp sleeve (3), a second half clamp sleeve (5), a bottom plate (4) and a protective plate (1). The first half clamp sleeve (3) and the second half clamp sleeve (5) are respectively provided with multiple semicircular grooves (8) in an opposite way. Radius of the semicircular grooves (8) is equal to that of the electric wire. The two ends of the protective plate (1) are provided with a clamping hook (6) respectively. The positions, which are corresponding to the clamping hooks (6), of the two ends of the bottom plate (4) are provided with buckles (7). The protective plate (1) is clamped on the buckles (7) in a matching way via the clamping hooks (6) so as to wrap the first half clamp sleeve (3) and the second half clamp sleeve (5). The opposite positions of the half clamp sleeves are respectively provided with the semicircular grooves so that circular holes are formed via matching ...

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Номер записи: 3
04-02-2015 дата публикации

Clamper for clamping I-steel

Номер: CN104326359A
Автор: LI NIANMIAO, SHI YONG, LIU XIN, WANG HAIJUN, HE ZHONGQIAO
Принадлежит:

The present invention discloses a clamper for clamping an I-steel. The clamper comprises a bracket (5) and a clamper body, wherein the clamper body comprises a guide plate (3), a clamping plate (2) and a fixing bolt (1), and the clamping plate (2) is provided with a through hole and is fixed on the flange of an I-steel (6) through the fixing bolt. The clamper is characterized in that the guide plate (3) is the I shape with the recessed both sides, the recessed positions on both sides are embedded on the guide rail (4) of the bracket (5), and the clamping plate (2) forms a hinged connection on the guide plate (3). According to the present invention, the clamping plate and the guide plate of the clamper body adopt the active connection so as to conveniently and rapidly assemble and disassemble, the guide plate can slide along the length direction of the bracket so as to clamp the I-steels with different types, characteristics of strong adaptability, reasonable design, simple structure, easy ...

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Номер записи: 4