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Installation device of air gap arrester and installation method

A technology of air gap and installation device, which is applied in the installation of cables, installation of lighting conductors, electrical components, etc., which can solve the problems of low installation efficiency and achieve high installation efficiency, good stability, and good clamping effect

Active Publication Date: 2019-12-31
STATE GRID ZHEJIANG ELECTRIC POWER CO LTD JINHUA POWER SUPPLY CO +3
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] The purpose of the present invention is to overcome the shortcomings of low installation efficiency in the prior art, and provide an installation device and installation method for an air gap arrester with high installation efficiency

Method used

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  • Installation device of air gap arrester and installation method
  • Installation device of air gap arrester and installation method
  • Installation device of air gap arrester and installation method

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0034] Such as figure 1 As shown, an installation device for an air gap arrester includes a hand-held pole 1, a clamping mechanism arranged at the bottom of the hand-held pole 1 for clamping the split wire 2, and a device for lifting the arrester 3 arranged on the hand-held pole 1. Tray 4, insulating rope 30 set on the tray 4, fixed rope 5 set on the hand-held pole 1 for temporarily fixing the arrester 3, set on the hand-held pole 1 for measuring the bottom end of the arrester 3 to the bottom of the hand-held pole 1 The scale line of the distance between the ends; the hand-held rod 1 is provided with an adjustment sleeve 33, and the adjustment sleeve 33 is threaded with an adjustment bolt, and the end of the adjustment bolt is against the hand-held rod 1, and the tray 4 is fixed On the adjustment sleeve 33.

[0035] The clamping mechanism adopts the clamps for cables on the market.

[0036] In this embodiment, the installation method of the arrester using the installation de...

Embodiment 2

[0039] Such as Figure 2 to Figure 15As shown, this embodiment is optimized on the basis of Embodiment 1: a limit ring is affixed to the hand-held rod 1, and the fixed rope 5 passes through the limit ring; a handle 27 is provided on the top of the handle rod 1, and the handle 27 is provided with a second limit protrusion 28 near one end of the hand-held rod 1; the clamping mechanism includes a bottom plate 6, and the bottom end of the hand-held rod 1 is rotatably connected with a coaxial rotating shaft 31, and the upper edge of the base plate 6 is fixedly connected to the rotating shaft 31 Above, the bottom edge of the bottom plate 6 is provided with wire slots 7, and sliding sleeves 8 are slidably connected to both sides of the wire slots 7 on the bottom board 6. The inner side wall of the sliding sleeve 8 is cylindrical, and the inner side wall of the sliding sleeve 8 There are annular serrations 9 coaxial with the inner wall of the sliding sleeve 8, the serrations 9 include...

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PUM

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Abstract

The invention discloses an installation device of an air gap arrester and an installation method, and relates to the arrester installation technology field. The device includes a handheld rod, a wireclamping mechanism arranged at a bottom end of the handheld rod and used for clamping bundled conductors, a tray arranged on the handheld rod and used for lifting an arrester, an insulating rope arranged on the tray, a fixing rope arranged on the handheld rod and used for temporarily fixing the arrester, and scale marks arranged on the handheld rod and used for measuring a distance between the bottom end of the arrester and the bottom end of the handheld rod. The invention provides the installation device of the air gap arrester and the installation method, and installation efficiency is high.

Description

technical field [0001] The invention belongs to the technical field of arrester installation, and in particular relates to an installation device and an installation method of an air gap arrester. Background technique [0002] Since the gap of the air gap arrester is a pure air gap, there is no other object to support it during installation. At the same time, it is limited by the mechanical strength of the arrester body, so the arrester can only be installed vertically. However, the gap size and body size of the arrester are fixed, and the length of the line insulator string will vary according to different regions and terrains. Therefore, during installation, different auxiliary tooling must be temporarily processed according to the installation location and tower shape to meet the installation requirements. , The installation efficiency is low. Contents of the invention [0003] The purpose of the present invention is to overcome the disadvantage of low installation eff...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): H02G1/04
CPCH02G1/04H02G1/02H02G13/00
Inventor 方玉群姜文东赵寿生王斌秦威南张帆陈晨刘凯雷兴列彭勇
Owner STATE GRID ZHEJIANG ELECTRIC POWER CO LTD JINHUA POWER SUPPLY CO