A line lightning arrester replacement device

A line arrester and fixing device technology, which is applied in the direction of overhead lines/cable equipment, etc., can solve the problems of lack of fixing devices, etc., and achieve the effects of simple operation, reduced manpower, and improved service life

Active Publication Date: 2018-12-11
WUHU KAIXIN ARRESTER
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0005] Aiming at the deficiencies of the prior art, the present invention provides a line arrester replacement device, which solves the problem of lack of fixing devices when the line arrester is installed and replaced

Method used

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  • A line lightning arrester replacement device
  • A line lightning arrester replacement device
  • A line lightning arrester replacement device

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Embodiment Construction

[0027] The technical solutions in the embodiments of the present invention will be clearly and completely described below in conjunction with the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only a part of the embodiments of the present invention, rather than all the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by those of ordinary skill in the art without creative work shall fall within the protection scope of the present invention.

[0028] In the description of the present invention, it should be understood that the terms "opening", "upper", "lower", "thickness", "top", "middle", "length", "inner", "around", etc. The indication of the orientation or position relationship is only for the convenience of describing the present invention and simplifying the description, rather than indicating or implying that the component or element referred to must have a specific orie...

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Abstract

A line lightning arrestor replacement device disclosed in the invention comprises a fixing plate, a mounting frame is fixedly connected on the left side of the fixing plate, a threaded cylinder is slidably connected between the top and the bottom of the inner wall of the fixing frame through a sliding block, one side of the threaded cylinder penetrates the fixing frame and extends to the outer side of the fixing frame, and the threaded cylinder is fixedly connected with the fixing frame on one side of the outer side of the fixing frame, and relates to the technical field of line lightning arrester. A lightning arrestor replace device for that line, The line arrester is secured by two clamps, so as to facilitate the installation and removal of the line arrester, Simple operation, and only one worker is required to complete the installation and removal of the line arrester, The device is fixed on the mounting tower by the first fixing part and the second fixing part so as to support theline arrester, so that the worker can free his hands and install the line arrester or remove and replace the line arrester.

Description

Technical field [0001] The invention relates to the technical field of line arresters, in particular to a line arrester replacement device. Background technique [0002] An electrical appliance that is used to protect electrical equipment from high transient overvoltage hazards and limit the freewheeling time and often limit the freewheeling assignment. This term includes any external gaps necessary for the normal function of the electrical appliance during operation and installation, regardless of Whether as a whole part, the lightning arrester is usually connected between the power grid wire and the ground wire, but sometimes it is also connected next to the electrical winding or between the wires. The lightning arrester is sometimes also called the overvoltage protector and the overvoltage limiter. The arrester is suitable for AC gapless metal oxide surge arresters are used to protect the insulation of AC power transmission and transformation equipment from lightning overvolta...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): H02G1/02
CPCH02G1/02
Inventor 陈波
Owner WUHU KAIXIN ARRESTER
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