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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 7. Отображено 7.
08-10-2014 дата публикации

Cable connector connecting structure

Номер: CN104092178A
Принадлежит:

A cable connector connecting structure relates to a structure for processing a middle connector of a cable in cable construction and solves the problem that a cable connector is prone to being damped to affect circuit power supply. The cable connector connecting structure comprises a first cable and a second cable. A connector of the first cable comprises a first cable core and a first cable core protection cover. A connector of the second cable comprises a second cable core and a second cable core protection cover. The first cable core protection cover and the second cable core protection cover are in clamped connection through grooves and convex blocks. The cable core protection covers and the cable cores are of integrated structures. A clamped connection structure of double layers of grooves and convex blocks is arranged at the connecting portion between the two cable core protection covers, so that moisture is prevented from entering the cables. The connecting portion between the cable ...

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09-05-2023 дата публикации

Electric pole clasping auxiliary operation device

Номер: CN116093812A
Принадлежит:

The invention discloses an electric pole clasping auxiliary operation device which comprises a drag hook fixed to an electric pole, an electric push rod, a lithium battery for supplying power to the electric push rod and a power switch are arranged on the side wall of the hook tail of the drag hook, a push block is arranged at the end of a piston rod of the electric push rod, and the push block faces the head of the drag hook. A rubber block opposite to the push block in position is arranged on the inner wall of the drag hook, a microswitch and an electric control board which are used for controlling the electric push rod are arranged in the drag hook, and an insulating rod for triggering the microswitch is connected to the tail end of the hook tail of the drag hook in a sliding mode; the electric pole is directly sleeved with the drag hook, the drag hook and the electric pole are clamped and fixed through the electric push rod, only the insulating rod needs to be pushed during disassembly ...

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02-12-2015 дата публикации

Solar power warning sign takes precautions against earthquakes

Номер: CN0204833977U
Принадлежит:

The utility model discloses a solar power warning sign takes precautions against earthquakes, warning mark, electrical source controller that the internal setting of warning sign tablet is pieced by a plurality of LED lamp bank row, electrical source controller's output is connected with LED lamp electricity behind the photoswitch, and the photoswitch is installed in the upper end of the warning sign tablet body, the edge of the warning sign tablet body encircles and sets up the photovoltaic solar cell board, the electrical source controller who holds battery measurement is controlled through electrical connection wire to the photovoltaic solar cell board, electrical source controller electricity connection battery, the warning sign tablet body and battery link to each other with the base through a plurality of buffer spring. But the warning mark of this electric power warning sign need not manual control and need not external power supply in autoluminescence at night, and the beam intensity ...

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09-12-2015 дата публикации

Protection against electric shock warning bracelet

Номер: CN0204856822U
Принадлежит:

Protection against electric shock warning bracelet, including control box and banded bracelet, the control box includes the shell, installs the controller in the shell, electric field signal surveys module, power module and alarm module, electric field signal surveys the module and includes electric field induction probe and signal amplification circuit, and electric field induction probe output and signal amplification circuit input electricity are connected, and the signal amplification circuit output is connected with controller input foot a, g electricity, power module is connected with controller input foot i, j electricity, alarm module includes speech control ware and speaker, and speech control ware input and controller output foot c electricity are connected, and its output and speaker electricity are connected, controller output foot g, h series connection have shift knob, controller input foot d is connected with the wireless receiver electricity, its output pin e is connected ...

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08-10-2014 дата публикации

Safety well lid

Номер: CN104088302A
Принадлежит:

A safety well lid relates to a well lid and comprises a well lid body and a well frame. A ring of a connection seat is arranged on the periphery of the well frame, the width of the connection seat is 10cm, two quarter arc baffles are fixed on the inner wall of the well frame, the arc baffles are symmetrically distributed along the axes, and the arc baffles are parallel to the upper end portion of the well frame. Two quarter arc clamping plates matched with the arc baffles are arranged on the lower end face of the well lid body, the sections of the arc clamping plates are L-shaped, openings of the arc clamping plates face the outside, and the arc clamping plates are distributed symmetrically. The length of the arc clamping plates is a quarter of a circle, and a ring of a rubber gasket is fixed on each arc clamping plate. The safety well lid is good in stability and can prevent pedestrians from falling into a well after the well lid is lost.

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08-10-2014 дата публикации

Cable terminal temperature measuring and monitoring device

Номер: CN104089721A
Принадлежит:

The invention discloses a cable terminal temperature measuring and monitoring device and relates to cable terminal bodies. The position, close to a connecting terminal, of a cable terminal body is provided with a waterproof temperature changing and displaying sheet which is of a strap shape. The waterproof temperature changing and displaying sheet is pasted at the cable terminal body through thermal conductive silicone adhesive in a surrounding mode, wherein the thermal conductive silicone adhesive is coated on the inner side of the waterproof temperature changing and displaying sheet. The outer side of the waterproof temperature changing and displaying sheet is provided with a long-strip-shaped outer groove for containing a tightening rope. When a crimping bolt of the terminal is not tight or loose, the terminal will be heated; when the temperature of the cable terminal rises naturally, whether the temperature of the cable terminal body is normal or not is displayed by using the temperature ...

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08-10-2014 дата публикации

Monocomponent polyurethane waterproof paint and preparation method thereof

Номер: CN104087147A
Принадлежит:

The invention provides a monocomponent polyurethane waterproof paint and a preparation method thereof. The monocomponent polyurethane waterproof paint comprises the following components in parts by weight: 200 to 300 parts of polyether polyol, 100 to 200 parts of toluene diisocyanate (TDI), 60 to 100 parts of organic solvent, 240 to 400 parts of filling material, 30 to 50 parts of defoaming agent, 200 to 250 parts of plasticizer, 50 to 80 parts of dispersing agent and 5 to 10 parts of catalyst. The monocomponent polyurethane waterproof paint is nontoxic, free of pollution, high in curing speed, short in construction period, low in cost and good in paintcoat performance.

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