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A high-voltage line maintenance combined device and live working method thereof

A combined device and high-voltage line technology, which is applied in the direction of overhead lines/cable equipment, etc., can solve the problems of poor safety in maintenance work, and achieve the effects of easy maintenance, portability, and improved quality

Active Publication Date: 2020-07-28
STATE GRID CORP OF CHINA +1
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  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] The purpose of the present invention is to provide a high-voltage line inspection and maintenance combination device and its live working method, aiming to solve the problem of poor safety of maintenance work due to the swing of high-voltage wires in the existing high-voltage line live maintenance work process

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  • A high-voltage line maintenance combined device and live working method thereof
  • A high-voltage line maintenance combined device and live working method thereof
  • A high-voltage line maintenance combined device and live working method thereof

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Embodiment Construction

[0037] In order to make the technical problems, technical solutions and beneficial effects to be solved by the present invention clearer, the present invention will be further described in detail below in conjunction with the accompanying drawings and embodiments. It should be understood that the specific embodiments described here are only used to explain the present invention, not to limit the present invention.

[0038] Please also refer to figure 1 and figure 2, the high-voltage line maintenance combined device and live working method thereof provided by the present invention will now be described. The high-voltage line maintenance combined device and its live working method include a drone 50 , a hanger 10 , a high-strength insulating rope 20 , a lifting component 30 and a positioning insulating rope 40 . Wherein the unmanned aerial vehicle 50, the lower end is connected with a rope thrower or an auxiliary hook; the hanger 10 is used to hang on the high-voltage wire 70...

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Abstract

The invention provides a high-voltage line maintenance assembly device and a live working method thereof. The high-voltage line maintenance assembly device comprises a drone, a hanging member, high-strength insulating ropes, a lifting assembly and positioning insulating ropes, wherein the drone is connected to a rope thrower or an auxiliary hook; the hanging member is used for being hung on a high-voltage wire; one end of each of the at least two high-strength insulating ropes is connected with the hanging member; the lifting assembly is connected with the high-strength insulating ropes for carrying the maintenance personnel to carry out the maintenance work; and one end of each of the at least two positioning insulating ropes is connected with the hanging member and the other end is fixedon the ground. According to the high-voltage line maintenance assembly device and the live working method thereof provided in the invention, as the hanging member is arranged, wear of the high-voltage wire can be prevented; and besides, as the positioning insulating ropes are fixed on the ground, swinging and sliding of the high-voltage wire can be effectively prevented, and maintenance and safety of the maintenance personnel are facilitated.

Description

technical field [0001] The invention belongs to the field of live work in a strong electric field, and more specifically relates to a high-voltage line maintenance combination device and a live work method thereof. Background technique [0002] In recent years, with the gradual increase in the demand for production and living power consumption, the current transmission network and transmission capacity have been unable to meet the development of society. The high-voltage transmission line is the backbone grid structure in the national grid. The operation mode of its transmission network is extremely complicated. Once it is powered on, it is difficult to cut off the power for maintenance. Therefore, live maintenance work must be carried out for high-voltage transmission lines. In the prior art, when carrying out live maintenance work on high-voltage lines, the staff on the ground usually pull the high-strength insulating rope hanging on the high-voltage wire to send the main...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): H02G1/02
CPCH02G1/02
Inventor 刘洪吉康淑丰李刚涛吕潇徐北方高章林王军梁利辉李俭段建军刘朝辉付炜平耿三平吴二波赵越林静杨帅郑义戴小野杨阳刘海峰
Owner STATE GRID CORP OF CHINA
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