Mobile laser emission device capable of electrically removing foreign matter

A technology of laser emission and removal of foreign objects, applied in the direction of overhead lines/cable equipment, etc., can solve the problems of interphase short circuit, line tripping, long use time, etc., to achieve high practical value and promotion significance, safe passage, and increase the effect of friction

Active Publication Date: 2013-12-18
STATE GRID CORP OF CHINA +1
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

Some crossing ravines, rivers, and conductors, once encountering strong winds or rainy and snowy weather, foreign objects such as kite lines or plastic cloth hanging on the conductors can easily cause grounding faults on the conductors, and even cause phase-to-phase short circuits, resulting in circuit tripping
Because there are too many uncertain environmental factors in dealing with such defects, it takes a long time to deal with such line defects

Method used

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  • Mobile laser emission device capable of electrically removing foreign matter
  • Mobile laser emission device capable of electrically removing foreign matter
  • Mobile laser emission device capable of electrically removing foreign matter

Examples

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Embodiment Construction

[0017] Below in conjunction with embodiment and accompanying drawing, the present invention is described in further detail:

[0018] see Figure 1 to Figure 4 As shown, the present invention is a mobile laser emitting device for charging and removing foreign matter, including a square housing 8, a first traveling wheel 21, a second traveling wheel 22, a first motor 31, a second motor 32, a laser generator 4, a battery 5. Remote control device 6 and four laser heads 7.

[0019] An opening 80 is formed on one side of the housing 8 for the wire 10 to pass through. A first road wheel 21 and a second road wheel 22 are installed at intervals in the housing 8 . The first road wheel 21 includes a first rubber wheel 210 and a first rubber wheel shaft 211 fixed at the center of the first rubber wheel 210. The two ends of the first rubber wheel shaft 211 are supported by two bearings mounted on the housing 8. on the side wall. The second traveling wheel 22 includes a second rubber wh...

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Abstract

The invention discloses a mobile laser emission device capable of electrically removing foreign matter. The device comprises a shell body, a first walking wheel, a second walking wheel, a first motor, a second motor, a laser device, a battery and a remote control device, wherein an opening through which wires can pass is formed in one side wall of the shell body; the first walking wheel and the second walking wheel are installed in the shell body in a spaced mode; the first motor and the second motor are used for driving the corresponding first walking wheel and the corresponding second walking wheel; the first motor, the second motor and the laser device are all connected with the battery and the remote control device; the remote control device is used for being in wireless communication with the a ground remote control and receiving instructions sent by the ground wireless remote control to control the first motor and the second motor to rotate and to control the laser device to emit lasers. The mobile laser emission device capable of electrically removing foreign matter has the advantages of being portable, safe, fast and capable of timely removing the foreign matter threatening safe operation of an electric transmission line.

Description

technical field [0001] The invention relates to the technical field of power transmission line maintenance, in particular to a tool for clearing foreign matter on a power transmission line. Background technique [0002] During the operation of power transmission and distribution lines, foreign objects such as kites and plastic sheets often fall on the wires. Some crossing ravines, rivers and conductors, once encountering strong winds or rainy and snowy weather, foreign objects such as kite strings or plastic cloth hanging on the conductors can easily cause line grounding faults, and even cause phase-to-phase short circuits, resulting in line tripping. Because there are too many uncertain environmental factors in dealing with such defects, it takes a long time to deal with such line defects. Contents of the invention [0003] The object of the present invention is to provide a mobile laser emitting device for removing foreign matter with electricity, which is light, safe a...

Claims

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Application Information

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IPC IPC(8): H02G1/02
Inventor 李新成刘志恒周军孙鹏王曼王雪莉于波黄峻峰董根岭李倩李琦高茜郑巍王爱云冯今朝郝伟李庭
Owner STATE GRID CORP OF CHINA
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