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Vacuum circuit breaker gas filling method

A technology for vacuum circuit breakers and cabinets, which is applied to high-voltage air circuit breakers, circuits, electrical components, etc., can solve problems such as air leakage, affect the quality of the circuit breaker, and affect the work efficiency of the circuit breaker, so as to improve the quality and work efficiency. Effect

Inactive Publication Date: 2017-01-04
ANHUI ROBUTEC
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0002] At present, when multiple components to be assembled are assembled and installed on the cabinet body to form a circuit breaker, the multiple installation holes on the cabinet body will be processed. Generally, sealing rings or other sealing methods are set around the installation holes. Avoidance, when the circuit breaker is inflated, there will still be air leakage, which will affect the quality of the circuit breaker, and then affect the working efficiency of the circuit breaker, especially when assembling the vacuum circuit breaker, the air leakage The impact of the phenomenon is more serious

Method used

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Embodiment Construction

[0017] Specific embodiments of the present invention will be described in detail below. It should be understood that the specific embodiments described here are only used to illustrate and explain the present invention, and are not intended to limit the present invention.

[0018] In the present invention, in the absence of a contrary statement, the orientation words included in the term such as "up, down, left, right, inside, outside" only represent the orientation of the term in the normal use state, or for the purpose of A common term understood by those skilled in the art, and should not be considered as a limitation of the term.

[0019] The invention provides a method for inflating a vacuum circuit breaker. The inflating method includes the following steps: Step 1), sealing the edge of the cabinet of the vacuum circuit breaker with a sealing strip; Welding a plurality of threaded rods; step 3), installing the pressure gauge on the cabinet and inflating the cabinet. Acc...

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PUM

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Abstract

The invention discloses a vacuum circuit breaker gas filling method. The vacuum circuit breaker gas filling method comprises steps that step 1), edges of a cabinet body of a vacuum circuit breaker are sealed through sealing strips; step 2), multiple thread rods are welded on the cabinet body; and step 3), a pressure gauge is mounted on the cabinet body, and the cabinet body is filled with gas. Through the vacuum circuit breaker gas filling method, a leakage phenomenon can be alleviated, quality of the breaker is improved, and the purpose for improving work efficiency is realized.

Description

technical field [0001] The present invention relates to a vacuum circuit breaker, in particular, to a method for charging the vacuum circuit breaker. Background technique [0002] At present, when multiple components to be assembled are assembled and installed on the cabinet body to form a circuit breaker, the multiple installation holes on the cabinet body will be processed. Generally, sealing rings or other sealing methods are set around the installation holes. Avoidance, when the circuit breaker is inflated, there will still be air leakage, which will affect the quality of the circuit breaker, and then affect the working efficiency of the circuit breaker, especially when assembling the vacuum circuit breaker, the air leakage The impact of the phenomenon is more serious. [0003] Therefore, it is an urgent problem to be solved in the present invention to provide a vacuum circuit breaker charging method that can improve the working efficiency of the circuit breaker. Cont...

Claims

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Application Information

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IPC IPC(8): H01H11/00H01H33/662
CPCH01H11/00H01H33/66207H01H2033/66223
Inventor 蔡旭张长君郭家虎饶芳权黄云闻易咏波魏振超
Owner ANHUI ROBUTEC