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A cable intermediate docking box grounding device

A grounding device and docking box technology, which is applied in the direction of conductive connection, electrical component connection, connection, etc., can solve the problems of cumbersome steps, long time-consuming, high-altitude danger, etc., achieve high work efficiency, shorten work time, and improve work efficiency Effect

Active Publication Date: 2021-12-21
GUIZHOU POWER GRID CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0006] Therefore, the technical problem to be solved by the present invention is to solve the problem that the 35kV hybrid line cable equipment segment is no longer placed on the overhead wire of the pole tower during night or daytime emergency repair, operation and maintenance, and the steps are cumbersome and time-consuming. handy puzzle

Method used

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  • A cable intermediate docking box grounding device
  • A cable intermediate docking box grounding device
  • A cable intermediate docking box grounding device

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0035] refer to Figure 1~5 , this embodiment provides a grounding device for a cable intermediate junction box, including:

[0036] The suspension assembly 100 includes a hand-held rod body 101, a connection box 102 and a clamping part 103, the connection box 102 is arranged at the end of the hand-held rod body 101, and the clamping part 103 is connected to the connection box 102;

[0037] The rotating assembly 200 includes a sector block 201 and a locking plate 202 , the sector block 201 is disposed in the connection box 102 , and the locking plate 202 is disposed in the sector block 201 and connected to the clamping member 103 .

[0038] In this embodiment, the device as a whole can be clamped on the conductor busbar of the 35kV cable intermediate junction box by the clamping part 103 , and the rotating assembly 200 can rotate the clamping part 103 to form a certain angle with the handle body 101 . That is, the device can have two states of straightening and bending.

[0...

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PUM

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Abstract

The invention discloses a grounding device for an intermediate connection box of a cable, which includes a suspension assembly, including a hand-held rod body, a connection box and a clamping piece, the connection box is arranged at the end of the hand-held rod body, and the clamping piece is connected to the The connection box is connected; the rotating assembly includes a sector block and a locking plate, the sector block is set in the connection box, the locking plate is set in the sector block and connected with the clamping piece; the grounding The wire device equipment needs to be loosened and clamped after power failure, so as to achieve convenience, speed, shorten working time, and improve work efficiency safely and efficiently.

Description

technical field [0001] The invention relates to the technical field of grounding of a docking box, in particular to a grounding device for a cable intermediate docking box. Background technique [0002] At present, it is inconvenient to install the grounding wire during the operation and maintenance of the 35kV hybrid line. Especially when the operation and maintenance are carried out and the cable equipment is repaired at night, the grounding wire must be suspended on the overhead wire of the tower. The steps are cumbersome and time-consuming. increased risk. [0003] R & D to install a convenient and fast-installed grounding wire device in the 35kV cable connection box, which better solves the problem of emergency repairs at night or during the day, operation and maintenance of the 35kV hybrid line cable equipment section is no longer on the overhead wire of the tower, the steps are cumbersome and consume a lot of energy. Long time, high altitude danger and inconvenient p...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): H01R11/14H01R4/42H01R4/66H01R4/64
CPCH01R11/14H01R4/42H01R4/66H01R4/646
Inventor 杨光勇刘冬梅刘佳任未知谢树雅徐妍陈隆谢子良杨俊昌饶玉贵
Owner GUIZHOU POWER GRID CO LTD