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Grading ring falling treatment plate

A technology for processing boards and pressure equalizing rings, applied in the direction of overhead lines/cable equipment, etc., can solve the problems of many operating tools, high safety risks, and difficult operation, etc., so as to reduce safety risks, reduce operators, and reduce labor intensity. Effect

Inactive Publication Date: 2014-10-22
STATE GRID CORP OF CHINA +1
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] The invention provides a pressure equalizing ring detachment treatment plate, which solves the problems of many operating tools, difficult operation and high safety risk during the reset process of the pressure equalizing ring

Method used

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  • Grading ring falling treatment plate
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Experimental program
Comparison scheme
Effect test

Embodiment 1

[0016] as attached figure 1 As shown, the pressure equalizing ring shedding treatment plate of the present invention is characterized in that it includes a fork-shaped plate 1 and a connecting piece 2 arranged on the fork-shaped plate; The fork 3 on one side of the flat end 4 of the fork-shaped plate is integrally connected with the fork 3; the connector 2 is arranged in the middle of the flat end 4 of the fork-shaped plate. There are two fork tines 3 . The inner sides 5 of the tines 3 are linear, and the connecting parts between the tines 3 are arc-shaped. The fork outer edge 6 of the fork 3 is straight. The connecting piece 2 is an angle steel. The connecting piece 2 and the fork plate 1 are fixed by bolts.

[0017] The pressure equalizing ring bolts often loosen and fall off after running for a period of time. When resetting, use bolts to connect the forked plate 1 of the pressure equalizing ring falling off treatment plate of the present invention with the head of the ...

Embodiment 2

[0019] as attached figure 2 As shown, the pressure equalizing ring shedding treatment plate of the present invention is characterized in that it includes a fork-shaped plate 1 and a connecting piece 2 arranged on the fork-shaped plate; The fork 3 on one side of the flat end 4 of the fork-shaped plate is integrally connected with the fork 3; the connector 2 is arranged in the middle of the flat end 4 of the fork-shaped plate. There are two fork tines 3 . The inner sides 5 of the tines 3 are linear, and the connecting parts between the tines 3 are arc-shaped. The fork outer edge 6 of the fork 3 is arc-shaped. The connecting piece 2 is an angle steel. The connecting piece 2 and the fork plate 1 are fixed by bolts.

[0020] In this embodiment, the outer edge 6 of the fork teeth of the pressure equalizing ring falling off treatment plate described in Embodiment 1 is changed into an arc shape, so as to avoid the pressure equalizing ring from the present invention when the press...

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Abstract

The invention relates to a grading ring falling treatment plate. The grading ring falling treatment plate comprises a fork-shaped plate and a connection member arranged on the fork-shaped plate, wherein the fork-shaped plate consists of a fork-shaped plate flat end and fork teeth symmetrically arranged on one side of the fork-shaped plate flat end, the fork-shaped plate flat end is connected with the fork teeth in an integration mode, and the connection member is arranged in the middle of the fork-shaped plate flat end. According to the grading ring falling treatment plate, operators need not take back fallen grading rings by hands, labor intensity is reduced, and safety risks are reduced.

Description

technical field [0001] The invention relates to an electric power operation tool, in particular to a pressure equalizing ring shedding treatment plate. Background technique [0002] Composite insulators are increasingly being used in insulation configurations used on transmission lines. The upper and lower ends of the synthetic insulator are equipped with voltage equalizing rings to shield the electric field, but the bolts of the voltage equalizing rings often loosen after a period of operation, causing the voltage equalizing rings to fall off along the insulator to the wire end, causing the upper end of the voltage equalizing ring to lose At this time, it is necessary to manually enter the equipotential electric field to reset the dropped voltage equalizing ring. There are many tools and tools required in the operation, the operation of personnel is cumbersome, the labor intensity is high, and the safety risk is high. Contents of the invention [0003] The invention pro...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): H02G1/02
Inventor 李占文岳军辉
Owner STATE GRID CORP OF CHINA