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Tool for removing foreign matters from overhead line with power

A technology for overhead lines and foreign objects, applied in the directions of overhead line/cable equipment, cleaning methods and utensils, chemical instruments and methods, etc. The effect of improving work efficiency

Pending Publication Date: 2020-02-04
GUANGDONG POWER GRID CO LTD +1
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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 disadvantages of difficult operation of the existing distribution network line removal device, and provide a live tool for removing foreign matter from overhead lines, which is safe and convenient, can quickly clean foreign matter on overhead lines, and improves work efficiency

Method used

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  • Tool for removing foreign matters from overhead line with power
  • Tool for removing foreign matters from overhead line with power

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0027] Such as Figure 1 to Figure 2 Shown is the first embodiment of a tool for removing foreign matter from overhead lines with electricity of the present invention. The hook 1 that is in contact with the hook 1 is connected with a sliding piece 2 that facilitates its movement, and the hook 1 and the operating rod 5 are connected through a rotating piece 3 .

[0028] The hook 1 is used to contact the overhead line; the setting of the slider 2 can facilitate the movement of the hook 1 on the overhead line, so as to quickly separate foreign objects from the overhead line; the setting of the rotating part 3 makes the hook 1 and the operation There can be a certain angle between the poles 5, even if the operation and maintenance personnel do not stand directly under the overhead line, they can also clean up the foreign objects on it, so as to prevent personal safety accidents caused by foreign objects falling down, and improve safety; the flame-throwing device 4 It is used to q...

Embodiment 2

[0035] This embodiment is similar to Embodiment 1, except that, in this embodiment, both the first ring structure 71 and the second ring structure 72 are provided with gaps. The setting of the gap enables quick disassembly and assembly between the flame spraying device 4 and the operating rod 5 . The rotating part 3 is a rotating shaft, and the hook head 11 is connected with the operating rod 5 through the rotating shaft.

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PUM

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Abstract

The invention relates to the technical field of removal of foreign matters from power systems, and more specifically, relates to a tool for removing foreign matters from an overhead line with power. The tool comprises a fire spray device and an operation lever, the fire spray device is movably connected to the operation lever, a hanging member in contact with the overhead line is disposed on the operation lever, a sliding member facilitating the movement of the hanging member is connected to the hanging member, and the hanging member is connected to the operation lever by a rotating member. The tool is safe and convenient, can quickly remove foreign matters from the overhead line, and improves the work efficiency.

Description

technical field [0001] The invention relates to the technical field of foreign matter removal in electric power systems, and more specifically, to a tool for removing foreign matter from live overhead lines. Background technique [0002] During the operation of the distribution network, foreign objects are prone to entanglement on the wires of overhead lines, such as kites, plastic bags, branches, etc. If they are conductive materials, they may cause line tripping and seriously threaten the safe operation of the line. Operation and maintenance personnel are required to deal with foreign objects on overhead lines in a timely manner. At present, the methods of dealing with foreign objects are: for the transmission lines with high overhead lines, laser cannons and drones are used to clean them; for overhead lines with low heights, such as overhead lines of distribution networks, gram rods are generally used for cleaning. However, the cost of laser cannons and drones is very hi...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): H02G1/02B08B7/00
CPCB08B7/00H02G1/02
Inventor 梁达强王淞民邹兰珍杨成友黄景云黄光炎郑荣伟郭美君夏嘉颖王璐
Owner GUANGDONG POWER GRID CO LTD