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Disconnecting switch with anti-interference function

A technology of isolating switches and functions, applied in the direction of electric switches, air switch components, high-voltage air circuit breakers, etc., can solve the problems of time-consuming and laborious, poor anti-interference ability, troublesome installation, etc., and achieve convenient use, easy installation and fixing, and convenient Adjustment effect

Inactive Publication Date: 2018-02-23
YANTAI POWER SUPPLY COMPANY OF STATE GRID SHANDONG ELECTRIC POWER +1
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] In the prior art, the patent document with the patent number 201310056164.1 proposes an isolating switch, including a drive rod, a frame, a static contact socket, a moving contact knife base, a connecting rod, a crank and a shaft, but this kind of isolating switch has no Certain protective measures lead to poor anti-interference ability, and the installation is troublesome, time-consuming and labor-intensive. Therefore, we propose a disconnector with anti-interference function to solve the above problems

Method used

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  • Disconnecting switch with anti-interference function
  • Disconnecting switch with anti-interference function
  • Disconnecting switch with anti-interference function

Examples

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Embodiment

[0024] refer to Figure 1-5 In this embodiment, a disconnector with anti-interference function is proposed, which includes a disconnector body 2 installed on a protective box 1, the same fixing plate 3 is fixedly installed on the inner walls of both sides of the protective box 1, and the disconnector body The bottom of 2 is in contact with the top of the fixed plate 3, and two movable plates 4 are slidably installed on the fixed plate 3, the isolating switch body 2 is located between the two movable plates 4, and the sides of the two movable plates 4 are installed There is a clamping plate 5, the isolation switch body 2 is located between the two clamping plates 5, and the isolation switch body 2 is compatible with the two clamping plates 5, and the inner walls of both sides of the protective box 1 are equipped with rotating plates 7. The two moving plates 4 are located between the two rotating plates 7, and the inner walls of both sides of the protective box 1 are fixed with ...

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Abstract

The invention discloses a disconnecting switch with an anti-interference function. The disconnecting switch comprises a disconnecting switch body installed on a protective box, the inner walls of thetwo sides of the protective box are fixedly provided with one fixing plate, the bottom of the disconnecting switch body makes contact with the top of the fixing plate, two movable plates are installedon the fixing plate in a sliding mode, the disconnecting switch body is located between the two movable plates, the close sides of the two movable plates are each provided with a clamping plate, thedisconnecting switch body is located between the two clamping plates, the disconnecting switch body is matched with the two clamping plates, rotating plates are rotationally installed on the two innerwalls of the two sides of the protective box respectively, and the two movable plates are located between the two rotating plates. The disconnecting switch has the anti-interference function, the disconnecting switch body is convenient to install and fix, the height of the clamping plates is convenient to adjust, the disconnecting switch bodies of different sizes can be installed and fixed, and the disconnecting switch is simple in structure and convenient to use.

Description

technical field [0001] The invention relates to the technical field of isolating switches, in particular to an isolating switch with an anti-interference function. Background technique [0002] The isolating switch is a switching device that is mainly used to "isolate power supply, switch operation, connect and cut off small current circuits", and has no arc extinguishing function. [0003] In the prior art, the patent document with the patent number 201310056164.1 proposes an isolating switch, including a drive rod, a frame, a static contact socket, a moving contact knife base, a connecting rod, a crank and a shaft, but this kind of isolating switch has no Certain protective measures lead to poor anti-interference ability, and the installation is troublesome, time-consuming and labor-intensive. Therefore, we propose a disconnector with anti-interference function to solve the above problems. Contents of the invention [0004] Based on the technical problems existing in th...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): H01H31/02
CPCH01H31/023H01H31/026
Inventor 孙建涛丛旭日王承方王芳郑伟刘国强张文韬张蕊贺传辉刘华林孙承德刘杰刘广良孙德阳李方圆孙延义宋吉东谢立军耿庆年
Owner YANTAI POWER SUPPLY COMPANY OF STATE GRID SHANDONG ELECTRIC POWER
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