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Cable terminal tower maintenance platform

A technology of cable terminal tower and maintenance platform, which is applied in the direction of cable terminals, overhead lines/cable equipment, etc., can solve problems such as troublesome maintenance operations, and achieve the effects of convenient on-site installation and construction, convenient processing, convenient inspection and maintenance

Pending Publication Date: 2020-02-14
HENAN POWER TRANSMISSION & TRANSFORMATION CONSTR CO LTD +2
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

The existing maintenance platform needs to prepare climbing tools, and the switch between maintenance platforms needs to be climbed again, which makes the maintenance work very troublesome

Method used

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  • Cable terminal tower maintenance platform
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Examples

Experimental program
Comparison scheme
Effect test

Embodiment Construction

[0015] The implementation of the present invention will be illustrated by specific specific examples below, and those skilled in the art can easily understand other advantages and effects of the present invention from the contents disclosed in this specification.

[0016] Such as Figure 1 to Figure 3 As shown, a cable terminal tower maintenance platform includes a plurality of vertical columns 1 and a ladder 2 arranged around the cable terminal tower 5, and the ladder 2 extends upward along one side of the column 1, and the lower end of the column 1 is fixed On the ground, the upper end of the column 1 is connected with a crossbeam 3 perpendicular to it; one end of the crossbeam 3 is provided with a cable terminal base 31, and the other end is provided with a lightning arrester base 32, and the crossbeam 3 is connected with a sermon 4 for walking. The cable terminal 6 and the lightning arrester 7 are installed on the cable terminal base 31 and the lightning arrester base 32 r...

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Abstract

The invention discloses a cable terminal tower maintenance platform, which comprises a plurality of vertical upright columns and crawling ladders arranged around the cable terminal tower. The crawlingladder extends upwards along one side of the upright column; the lower end of the upright column is fixed on the ground, and the upper end of the upright column is connected with a cross beam which is perpendicular to the upright column; one end of the cross beam is provided with a cable terminal base, and the other end of the cross beam is provided with a lightning arrester base; and a footpathused for walking is connected between the cross beams. The maintenance platform can be convenient for operation and maintenance personnel to carry out patrol and inspection work. After the operation and maintenance personnel reach the top of the upright column through the crawling ladder, they can walk on the footpath around the cable terminal tower for comprehensive inspection and maintenance ofthe cable terminal tower.

Description

technical field [0001] The invention belongs to the technical field of power transmission and transformation equipment, in particular to a cable terminal tower maintenance platform. Background technique [0002] In the past, for single-column steel pipe cable terminal rods of 110kV and below, it was necessary to lead the cables up along the rod body and set the cable terminals on the cross-arm. A lightning arrester and a composite insulator are fixedly installed on the shaft between two layers of cross arms, and the connection ends of the lightning arrester and the composite insulator are fixed to the cable terminal and the transmission wire. According to the requirements of the "Power Cable and Channel Operation and Maintenance Regulations" (Q / GDW 1512), the operation and maintenance unit needs to conduct regular inspections of the cable lines, including surface inspection of cable terminals, live detection and many other items. The installation of the maintenance platform...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): H02G1/02H02G15/06
CPCH02G1/02H02G15/06
Inventor 梅志强王玉杰栗威蔡伟李晓东景国明陈军帅楚鹏飞翟建锋殷向辉
Owner HENAN POWER TRANSMISSION & TRANSFORMATION CONSTR CO LTD
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