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Flexible inflatable antenna floating body inflation control device

A control device, inflatable technology, applied in the direction of inflatable antenna, folding antenna, etc., to achieve the effect of convenient assembly and inflatable operation, and improve reliability

Active Publication Date: 2016-07-06
中国船舶重工集团公司第七〇五研究所
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0004] In order to solve the inflation conversion control problem of the flexible inflatable antenna floating body, the present invention proposes a flexible inflatable antenna floating body inflation control device

Method used

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  • Flexible inflatable antenna floating body inflation control device
  • Flexible inflatable antenna floating body inflation control device
  • Flexible inflatable antenna floating body inflation control device

Examples

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Embodiment Construction

[0036] Embodiments of the present invention are described in detail below, examples of which are shown in the drawings, wherein the same or similar reference numerals designate the same or similar elements or elements having the same or similar functions throughout. The embodiments described below by referring to the figures are exemplary and are intended to explain the present invention and should not be construed as limiting the present invention.

[0037] In describing the present invention, it should be understood that the terms "center", "longitudinal", "transverse", "length", "width", "thickness", "upper", "lower", "front", " Orientation indicated by rear, left, right, vertical, horizontal, top, bottom, inside, outside, clockwise, counterclockwise, etc. The positional relationship is based on the orientation or positional relationship shown in the drawings, which is only for the convenience of describing the present invention and simplifying the description, rather than ...

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Abstract

The invention provides a flexible inflatable antenna floating body inflation control device, which comprises a launcher barrel, a casting assembly, a flexible inflatable antenna floating body and a head cover assembly, wherein the casting assembly is arranged at the bottom part of the launcher barrel; the flexible inflatable antenna floating body comprises an antenna, an antenna bracket, a flexible floating bag and a gas cylinder; the antenna is hermetically fixed on the antenna bracket; two ends of the flexible floating bag are hermetically connected with the antenna bracket and the gas cylinder; the antenna bracket and the gas cylinder achieve locking and unlocking through rotary coordination; and when the antenna bracket and gas cylinder sealing gaskets are pressed, an inflating channel of the gas cylinder to the floating bag is blocked. After the casting assembly casts the flexible inflatable antenna floating body out of the launcher barrel, the antenna bracket and the gas cylinder sealing gaskets are loosened; the inflating channel of the gas cylinder to the floating bag is opened; a compressed gas in the gas cylinder is inflated into the floating bag until the floating bag is full; a flexible inflatable beidou floating body floats on water; and a beidou antenna carries out communication and positioning. Assembly and pneumatic operation of the flexible inflatable antenna floating body can be conveniently finished; and the reliability of a flexible inflatable antenna floating body assembly is improved.

Description

technical field [0001] The invention relates to an inflation control device for a flexible inflatable antenna floating body. Background technique [0002] The flexible inflatable antenna floating body (such as Beidou antenna) is assembled in a launching tube. After the floating body is assembled, a cover is installed on the launching tube, and the launching tube is assembled in the underwater vehicle. When the underwater vehicle floats on the water surface, it needs When locating the position of the flying body, the flexible inflatable antenna floating body is thrown into the water from the launching tube by igniting the pyrotechnics in the launching tube to generate high-pressure gas, and at the same time, the flexible inflatable antenna floating body is inflated in the water to generate positive buoyancy, supporting the antenna Lift to float on the water. [0003] Due to the small size of the launch tube, it cannot be inflated in the launch tube, but the flexible inflatab...

Claims

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Application Information

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IPC IPC(8): H01Q1/08
CPCH01Q1/081
Inventor 孙元王广平赵晓伟查力顾海建肖莹
Owner 中国船舶重工集团公司第七〇五研究所
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