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Conducting wire fixer for 10kV live working

A live work and wire fixing technology, applied in the direction of overhead lines/cable equipment, etc., can solve the problems of high labor intensity, unsafe, inconvenient to bind and fix wires, etc., and achieve the effect of reducing labor intensity, safe live work, and easy operation.

Inactive Publication Date: 2013-02-13
STATE GRID CORP OF CHINA +1
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

This manual operation is not only labor-intensive, it is inconvenient to bind and fix the wires, but also there are certain unsafe factors.

Method used

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  • Conducting wire fixer for 10kV live working

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Embodiment Construction

[0007] The embodiment is described in detail in conjunction with the above accompanying drawings. The 10kV live working wire insulation fixer of the present invention is to be connected with two insulating screw rods 2 in parallel at equal heights between the upper and middle parts of each board surface of two insulating hanging boards 1. The insulating hanging plate above the insulating screw rod is respectively provided with a hook 5 with a hanger opening to the inside. The height of the concrete rod cross arm and the insulator are respectively provided with two adjustment holes 4 up and down, and an insulating lifting screw 3 can be selectively connected in the two pairs of adjustment holes corresponding to each other. Insulating jackscrews can be installed in a pair of upper adjustment holes (e.g. figure 1 shown), it can also be installed in a pair of lower adjustment holes, and the specific installation position depends on the site conditions. During use, this fixer is f...

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Abstract

The invention discloses a conducting wire fixer for 10kV live working. The conducting wire fixer comprises two insulating hanging boards, wherein two insulating threaded rods are connected between middle-upper parts of board faces of the two insulating hanging boards in an equal-height and parallel manner, two hanging hooks with inward-opening hanging ports are respectively formed on the insulating hanging boards above the two insulating threaded rods, the top of each hanging hook is arc-shaped, an upper adjusting hole and a lower adjusting hole which are higher than a reinforced concrete pole cross arm and an insulator are reserved in the middle of the lower board face of each insulating hanging board and between the insulating threaded rods, and an insulating support threaded rod is selectively connected into one of the two pairs of mutually-corresponding adjusting holes. The conducting wire fixer for 10kV live working has the advantages that the operation is convenient, the labor intensity is reduced, the work efficiency is increased, an adequate safety distance among phases of conducting wires / between the conducting wires and the ground can be kept, and the live working can be safer.

Description

Technical field: [0001] The invention relates to an electric power working tool, in particular to a 10kV live working lead wire holder suitable for the operation of live removal and replacement of straight concrete poles during power maintenance. Background technique: [0002] At present, when replacing a 10kV straight concrete pole with electricity, the operator first fixes the wires on both sides of the concrete pole to be replaced, so that the live wire and the insulator are re-bound and fixed, so as to prevent accidental line accidents during the replacement process. This manual operation method is not only labor-intensive, but also inconvenient for binding and fixing the wires, and there are also certain unsafe factors. Invention content: [0003] The object of the present invention is to provide a 10kV live working wire insulation fixer which can effectively reduce the labor intensity of operators, is convenient to operate and has guaranteed safety. [0004] The tec...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): H02G1/02
Inventor 郭君张栋周庆山殷光华李鹏徐义民郭全利
Owner STATE GRID CORP OF CHINA
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