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A right-angle hanging plate jig for replacing insulator strings

A technology of right-angle hanging boards and insulator strings, applied in the direction of overhead lines/cable equipment, etc., can solve the problems of affecting the replacement efficiency of insulators, troublesome installation and disassembly of clamps, etc., and achieve the effect of convenient installation and disassembly and guaranteed replacement efficiency

Active Publication Date: 2021-09-17
GUANGDONG POWER GRID CO LTD +2
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] The insulator string replacement equipment often needs to be replaced with different clamps according to the structure of the connection end of the insulator string. The existing clamps applied to the right-angle hanging plate are troublesome to install and disassemble, which affects the efficiency of insulator replacement.

Method used

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  • A right-angle hanging plate jig for replacing insulator strings
  • A right-angle hanging plate jig for replacing insulator strings

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Embodiment Construction

[0024] The following will clearly and completely describe the technical solutions of the embodiments of the present application with reference to the accompanying drawings. Apparently, the described embodiments are part of the embodiments of the present application, not all of them. Based on the embodiments in the embodiments of the present application, all other embodiments obtained by persons of ordinary skill in the art without making creative efforts belong to the protection scope of the embodiments of the present application.

[0025] In the description of the embodiments of the present application, it should be noted that the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer " and other indicated orientations or positional relationships are based on the orientations or positional relationships shown in the drawings, and are only for the convenience of describing the embodiments of the present application and simplifying the descr...

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Abstract

The present application discloses a right-angle hanging board jig for replacing insulator strings, which includes: a jig body and a locking piece; The second draw-in groove part perpendicular to the distribution of the first draw-in groove part; There are two limiting blocks symmetrically; the second end of the second slot part runs through the main body of the fixture downwards; a limiting space for the right-angled hanging plate is formed between the two limiting blocks, and is connected with the second slot part of the second slot part. An avoidance space is formed between one end to avoid the connecting piece between the right-angle hanging plate and the U-shaped ring; the locking piece is installed between the limit blocks. The overall installation and disassembly is convenient, ensuring the efficiency of insulator replacement.

Description

technical field [0001] The present application relates to the technical field of electric power operation, and in particular to a right-angle hanging plate fixture for replacing insulator strings. Background technique [0002] The 35kV line is an important part of my country's distribution lines. It has the characteristics of larger transmission capacity and lower line loss than the 10kV distribution line. It is an important voltage level for the suburban and rural power supply networks in my country. The 35kV line has the characteristics of long line, poor operating environment, and many equipments, and it is prone to failure under atmospheric overvoltage, pollution or other external factors. Once the distribution line fails, it will directly affect the normal production and life of users and the reliability of power supply. Carrying out live repair and maintenance operations of 35kV lines can greatly improve the safe operation level of distribution lines and the reliabili...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): H02G1/02
CPCH02G1/02
Inventor 杨芳王磊谢龙光
Owner GUANGDONG POWER GRID CO LTD