Circuit breaker switch

A technology of circuit breaker switch and circuit breaker body, applied in the direction of high-voltage air circuit breaker, electric switch, air switch parts, etc., can solve the problems of unstable assembly structure, inconvenient disassembly and assembly of circuit breaker switch, low assembly efficiency, etc. Improve disassembly and assembly efficiency, facilitate assembly, and reduce weight

Pending Publication Date: 2021-06-08
江苏洛凯电气有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0007] The technical problem to be solved by the present invention is: to overcome the deficiencies of the prior art, provide a circuit breaker switch, and solve the problems of inconvenient disassembly and assembly, low assembly efficiency and unstable assembly structure of the conventional circuit breaker switch

Method used

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Examples

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Embodiment Construction

[0039] The present invention will be further described now in conjunction with accompanying drawing. These drawings are simplified schematic diagrams only to illustrate the basic structure of the present invention in a schematic way, so they only show the components relevant to the present invention.

[0040] Such as Figure 1 to Figure 6 As shown, a circuit breaker switch includes an isolating switch and a circuit breaker body;

[0041] The circuit breaker body includes a pair of side plates 7 and a front partition of the circuit breaker 2, and the front partition of the circuit breaker 2 and the two side plates 7 are fastened and connected by connecting bolts 61;

[0042] The isolating switch includes a rear partition 3A, a front partition 3B, a lower beam 4 and a grounding static contact seat mounting plate 5;

[0043] The lower beam 4 is made of insulating material;

[0044] The rear bulkhead 3A, the lower beam 4, the grounding static contact seat mounting plate 5 and t...

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PUM

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Abstract

The invention relates to a circuit breaker switch, which comprises an isolating switch and a circuit breaker body. The circuit breaker body comprises a pair of side plates and a circuit breaker front partition plate, and the circuit breaker front partition plate and the two side plates are in fastening connection through connecting bolts; the isolating switch comprises a front partition plate, a rear partition plate, a lower cross beam and a grounding static contact seat mounting plate; the lower cross beam is made of insulating plastic; the front partition plate is in fastening connection with the lower cross beam, the grounding static contact seat mounting plate and the two side plates through connecting bolts; and the rear partition plate, the lower cross beam, the grounding static contact seat mounting plate and the two side plates are in fastening connection through connecting bolts. The overall disassembly and assembly efficiency is improved, the lower cross beam is made of insulating plastic, the overall weight is reduced, and the insulating performance of the overall switch is improved.

Description

technical field [0001] The invention relates to the technical field of circuit breakers, in particular to a circuit breaker switch. Background technique [0002] The circuit breaker switch includes a disconnector and a circuit breaker body. The circuit breaker body includes a front partition of the circuit breaker and two side panels. The lower ends of the two side panels are connected to the disconnector. The front partition of the circuit breaker is connected to the front side of the two side panels. . [0003] In the past circuit breaker body, when the front partition of the circuit breaker is connected with the two side plates, the isolating switch cabinet frame is welded. [0004] Another connection method such as Figure 7 As shown, the two side plates of the circuit breaker body are located on both sides of the front bulkhead and the rear bulkhead. This connection structure is likely to cause the upper end of the circuit breaker body and the isolating switch to slide...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): H01H33/662H01H31/02
CPCH01H33/66207H01H31/02
Inventor 陈育鑫谈行陈跃欣王建荣谈承昊
Owner 江苏洛凯电气有限公司
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