Aviation connector capable of facilitating 10kV trolley breaker mechanical feature testing

A technology for testing mechanical properties and aviation plugs, which is applied in circuit breaker testing, instrumentation, electrical measurement, etc., and can solve problems such as staff fatigue, high safety risks, and easy to touch other terminals by mistake

Pending Publication Date: 2018-07-06
GUANGDONG POWER GRID CO LTD +1
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

This kind of operation requires a lot of manpower and working time, causing staff fatigue, low work efficiency, and greater safety risks
At the same time, when clamping the action volt

Method used

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  • Aviation connector capable of facilitating 10kV trolley breaker mechanical feature testing

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Experimental program
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Effect test

Embodiment 1

[0023] Such as figure 1 As shown, an auxiliary aviation plug for testing the mechanical characteristics of a 10kV trolley circuit breaker includes a male end 1, a female end 2 and a connecting cable 3. The male end 1 includes a set of brake test male terminals 101 and a combination The gate test male terminal 102 and a group of energy storage power supply male terminals 103. The female end 2 includes a group of gate test female terminals 201, a combination gate test female terminal 202 and a group of energy storage power supply female terminals 203. The connecting cable connects the opening test male terminal 101 and the opening test female terminal 201, the closing test male terminal 102 and the closing test female terminal 202, and the energy storage power supply male terminal 103 and the energy storage power supply female terminal 203. The male end 1 and the female end 2 are provided with corresponding buckle mechanisms.

[0024] Preferably, the buckle mechanism includes a ha...

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Abstract

The invention provides an aviation connector capable of facilitating 10kV trolley breaker mechanical feature testing. The aviation connector comprises a male terminal base, a female terminal base anda connecting cable and is characterized in that the male terminal base comprises a group of switch-off testing male terminals, a group of switch-on testing male terminals and a group of energy storagepower supply male terminals, the female terminal base comprises a group of switch-off testing female terminals, a group of switch-on testing female terminals and a group of energy storage power supply female terminals, the switch-off testing male terminals are connected with the switch-off testing female terminals, the switch-on testing male terminals are connected with the switch-on testing female terminals and the energy storage power supply male terminals are connected with the energy storage power supply female terminals through the connecting cable, and the male terminal base and the female terminal base are provided with corresponding fastener structures. By the fastening structures, corresponding aviation connectors can be tightly fastened together to allow the aviation connectorsto be able to prevent disconnection and dampness.

Description

Technical field [0001] The invention relates to the technical field of high-voltage circuit breakers, and more specifically, to an auxiliary aviation plug for testing mechanical characteristics of a 10kV trolley circuit breaker. Background technique [0002] At present, 10kV circuit breakers generally use vacuum circuit breakers, and most of them are trolley-type circuit breakers. During the power failure test, it is usually necessary to use the switch trolley mobile platform to pull the circuit breaker body out of the high-voltage cabinet to clamp the contacts on both sides of the fracture. Connect the dedicated test cable for tests such as withstand voltage, insulation resistance measurement, loop resistance measurement, and action time measurement. [0003] When the circuit breaker body is pulled out from the high-voltage cabinet, the aviation plug connecting the circuit breaker body and the secondary circuit of the high-voltage cabinet must be separated, so the circuit breaker ...

Claims

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Application Information

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IPC IPC(8): G01R31/327
CPCG01R31/3274
Inventor 纪长城林志鹏郑岳城郑振群周钰亭郑丽璇林坚陈建东吴亮孙淑佳杜纯
Owner GUANGDONG POWER GRID CO LTD
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