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High-voltage floating disconnector

A floating disconnector and high-voltage technology, which is applied in the direction of aircraft, motor vehicles, aerospace vehicles, etc., can solve the problems of complex floating compensation mechanism, poor adjustment effect of floating deviation, unusable floating disconnector, etc.

Pending Publication Date: 2021-09-21
SHANDONG INST OF AEROSPACE ELECTRONICS TECH
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0005] In order to solve the technical problems that the floating breaker in the prior art cannot be used under the condition of high-voltage working medium transmission, the floating compensation mechanism is complicated, and the adjustment effect of the floating deviation is poor, the present invention provides a high-voltage floating breaker

Method used

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  • High-voltage floating disconnector
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Embodiment Construction

[0025] The invention discloses a high-voltage floating breaker, and those skilled in the art can learn from the content of this article and appropriately improve the process parameters to realize it. In particular, it should be pointed out that all similar substitutions and modifications are obvious to those skilled in the art, and they are all considered to be included in the present invention. The method and application of the present invention have been described through preferred embodiments, and the relevant personnel can obviously make changes or appropriate changes and combinations to the method and application described herein without departing from the content, spirit and scope of the present invention to realize and Apply the technology of the present invention.

[0026] In order to enable those skilled in the art to better understand the present invention, the present invention will be further described in detail below in conjunction with specific embodiments.

[0...

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Abstract

The invention belongs to the technical field of floating disconnectors and discloses a high-voltage floating disconnector. A sealing piece is arranged at an end of a driving end plunger connector of the disconnector, a movable driving end moving sleeve and a movable driving end spring which are connected with each other are arranged in a front-back mode in a driving end conical surface sleeve, and the driving end moving sleeve wraps a sealing piece of the driving end plunger connector; a receding spring is arranged in a cavity between the driving end shell and the driving end locking sleeve, and a steel ball is arranged on the periphery of the driving end conical surface sleeve; and a locking groove capable of containing the steel ball is formed in the periphery of the driven end. According to the disconnector, rapid butt joint and reliable self-locking of the driving end and the driven end can be achieved, circulation of a high-pressure propellant working medium in a pipeline between butt joint structures is effectively achieved, and design purposes of simplifying floating butt joint, high-pressure sealing, locking and unlocking operation and improving the working efficiency of propellant on-orbit filling and on-orbit supplementing are achieved.

Description

technical field [0001] The invention relates to the technical field of floating disconnectors, in particular to a high-voltage floating disconnector. Background technique [0002] For manned landing on the moon, landing on Mars and other deep space exploration, ensuring sufficient propellant into space and long-term storage is the basic guarantee for achieving these goals. On-orbit refueling has significant advantages. First of all, propellant space replenishment can prolong the working life of the spacecraft. The working life of some artificial satellites currently in orbit depends on the amount of propellant carried. On-orbit refueling and replenishment can significantly prolong their working life. lifespan, save spacecraft manufacturing cost and launch cost. Second, propellant space refueling can significantly expand the scope of human exploration of space, extending from low-Earth orbit to other planets in the solar system. [0003] Patent document CN201410199887.1 di...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): B64G1/64
CPCB64G1/64B64G1/646
Inventor 王文正张龙景育王飞飞倪森夏辉
Owner SHANDONG INST OF AEROSPACE ELECTRONICS TECH
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