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High-voltage power equipment connector heating defect emergency treatment device

A high-voltage power equipment, emergency treatment technology, applied in the direction of conductive connection, electrical component connection, circuit, etc., can solve the problem of high-voltage power equipment joint heating and other problems, achieve the effect of reducing switching operation, reducing current, and avoiding equipment burnout

Pending Publication Date: 2021-11-02
BAIYIN POWER SUPPLY COMPANY STATE GRID GANSU ELECTRIC POWER
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0004] The purpose of the present invention is to provide an emergency treatment device for heating defects of high-voltage power equipment joints to solve the problem of high-voltage power equipment joint heating

Method used

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  • High-voltage power equipment connector heating defect emergency treatment device
  • High-voltage power equipment connector heating defect emergency treatment device
  • High-voltage power equipment connector heating defect emergency treatment device

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0028] In this embodiment, an emergency treatment device for high-voltage power equipment joint heating defects, including a base 1, a movable splint 3, and a telescopic device 5, the bottom of the movable splint 3 is hinged to the telescopic device 5, and the base One side of 1 is provided with a shunt line 2, one end of the shunt line 2 is fixed to the base 1 and the other end is fixed to the movable splint 3, the C-shaped jaw formed by the movable splint 3 and the base 1, the shunt line One end of 2 is fixed to the base 1 through the first fixing screw 6, and the other end of the shunt line 2 is fixed to the movable splint 3 through the second fixing screw 12.

Embodiment 2

[0030] In this embodiment, in this embodiment, an emergency treatment device for heating defects of high-voltage power equipment joints, including a base 1, a movable splint 3, and a telescopic device 5, the bottom of the movable splint 3 is hinged to the telescopic device 5 One side of the base 1 is provided with a shunt line 2, one end of the shunt line 2 is fixed to the base 1 and the other end is fixed to the movable splint 3, and the C-shaped jaw formed by the movable splint 3 and the base 1 One end of the shunt line 2 is fixed to the base 1 through the first fixing screw 6 , and the other end of the shunt line 2 is fixed to the movable splint 3 through the second fixing screw 12 .

[0031] A guide block 11 is provided on the hinged side of the movable splint 3 and the base 1 , and a guide groove 9 is provided on the inner side of the base 1 , and the guide block 11 can slide freely in the guide groove 9 .

Embodiment 3

[0033] In this embodiment, an emergency treatment device for high-voltage power equipment joint heating defects, including a base 1, a movable splint 3, and a telescopic device 5, the bottom of the movable splint 3 is hinged to the telescopic device 5, and the base One side of 1 is provided with a shunt line 2, one end of the shunt line 2 is fixed to the base 1 and the other end is fixed to the movable splint 3, the C-shaped jaw formed by the movable splint 3 and the base 1, the shunt line One end of 2 is fixed to the base 1 through the first fixing screw 6, and the other end of the shunt line 2 is fixed to the movable splint 3 through the second fixing screw 12.

[0034] The hinged side of the movable splint 3 and the base 1 is provided with a guide block 11, and the inner side of the base 1 is provided with a guide groove 9, and the guide block 11 can slide freely in the guide groove 9. On the side of the base 1 opposite to the movable splint 3, there is a draw-in groove 7, ...

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Abstract

The invention belongs to the technical field of high-voltage power equipment maintenance, and particularly relates to a high-voltage power equipment connector heating defect emergency treatment device. The device comprises a base, a movable clamping plate and a telescopic device, the bottom of the movable clamping plate is hinged to the telescopic device, a shunting line is arranged on one side of the base, one end of the shunting line is fixed to the base, and the other end of the shunting line is fixed to the movable clamping plate. The high-voltage power equipment connector heating defect emergency treatment device can safely and efficiently dispose the most common defects of a power grid, and improves the operation safety and reliability of the power grid. Switching operation under emergency conditions is reduced, and risks of human bodies, the power grid and the like are reduced; and fixed asset loss such as equipment burning loss caused by untimely processing of heating defects, load loss of emergency power failure and manpower and material resources consumed by first-aid repair can be avoided.

Description

technical field [0001] The invention belongs to the technical field of high-voltage power equipment maintenance, and in particular relates to an emergency treatment device for heating defects of joints of high-voltage power equipment. Background technique [0002] The high-voltage wires that transmit electric energy over a long distance are in live operation. Due to current heating, long-term wind and swaying lines, etc., the high-voltage wire fittings and clamps will loosen, and the surrounding environmental pollution will also cause oxidation and corrosion of their contact surfaces. These are all The contact resistance of the clamp joints of overhead high-voltage wires continues to increase, resulting in heating defects that are higher than the normal heating temperature. If they cannot be resolved in time, the defects will continue to aggravate, resulting in a vicious circle, which will eventually lead to severe hazards such as the joints being blown off and the high-volta...

Claims

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Application Information

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IPC IPC(8): H01R11/14
CPCH01R11/14
Inventor 张吾君陈世全高启伟魏万军谢亚兰夏玉山张乐桢张学文郝国捷王周贾黎亮蔺金强杨道润韦渊李宜周李娜
Owner BAIYIN POWER SUPPLY COMPANY STATE GRID GANSU ELECTRIC POWER
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