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An overhead line winding cleaning device

A technology of overhead line and cleaning device, which is applied in the direction of overhead line/cable equipment, etc., can solve the problems of poor effect of entanglement, laborious and time-consuming cleaning, etc., and achieve the effect of ensuring stability

Active Publication Date: 2020-11-24
国网河南省电力公司南召县供电公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

The invention is simple in structure and easy to operate. However, the invention adopts manual operation, which has the problems of labor and time-consuming and poor effect of removing entanglements.

Method used

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  • An overhead line winding cleaning device
  • An overhead line winding cleaning device

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Experimental program
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Effect test

Embodiment 1

[0031] A device for clearing windings of overhead lines, comprising a base 3, a suspension mechanism arranged on the base 3, a moving mechanism arranged on the base 3, and a windings cleaning device arranged on the base 3 mechanism 6, and a control mechanism arranged on the base 3 for coordinated control of the suspension mechanism, the moving mechanism and the winding object cleaning mechanism 6;

[0032] The entanglement cleaning mechanism 6 includes two insulating vertical rods 61 arranged at the bottom of the base 3, a hook 62 arranged at the bottom of the two insulating vertical rods 61, and a hook 62 arranged at the upper part of the two insulating vertical rods 61. The track beam 63 between them, rolling the electric lift rod 64 arranged at the bottom of the track beam 63, the carbon dioxide laser cutting head 65 arranged at the bottom of the electric lift rod 64, the infrared distance set at the bottom of the electric lift rod 64 The sensor 66 is arranged to rotate the...

Embodiment 2

[0039] The difference between it and the first embodiment is that: the base 3 is provided with an anti-collision metal mesh matched with the suspension airbag.

[0040] The anti-collision metal mesh used in this embodiment is preferably arranged on the surface of the airbag, and adopts the mode of elastic steel belt.

Embodiment 3

[0042] The difference from the second embodiment is that neon gas is set in the first compression tank 4 .

[0043] The compressed gas used in this embodiment is neon gas, which is less dangerous because it is in a low-temperature environment and produces better buoyancy.

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Abstract

The present invention provides an apparatus for removing overhead line entanglements. The apparatus for removing overhead line entanglements comprises a base, a suspension mechanism arranged on the base, a moving mechanism arranged on the base, an entanglements removing mechanism arranged on the base, and a control mechanism arranged on the base and used for controlling the suspension mechanism, the moving mechanism and the entanglements removing mechanism. The entanglements removing mechanism comprises two insulated vertical rods arranged at the bottom of the base, a hook arranged at the bottom of the two insulated vertical rods, a rail beam arranged between the upper portions of the two insulated vertical rods, and an electric lifting rod arranged at a lower portion of the rail beam in arolling way, a carbon dioxide laser cutting head arranged at the bottom of the electric lifting rod, an infrared distance sensor arranged at the bottom of the electric lifting rod, an rotating rollerrotationally arranged between the lower portions of the two hooks and a spike antenna arranged on the outer surface of the rotating roller. According to the apparatus for removing overhead line entanglements, the load quality of the overhead line is not increased, and the difficulty of hooking can be reduced.

Description

technical field [0001] The invention relates to the technical field of removing windings of power lines, in particular to a device for cleaning windings of overhead lines. Background technique [0002] The role of the power system in all aspects of life, production, entertainment, etc. is very important, and the overhead line system is an indispensable part of the power system. In recent years, affected by severe weather such as strong winds, rain and snow, foreign matter kites, aluminum foil plastic paper, plastic bags, etc. are often scraped onto overhead lines. The kite will directly cause a short circuit fault. Power line short-circuit and discharge faults caused by foreign objects in high-voltage lines occur from time to time. High-voltage lines are cut off for maintenance once a year, and there are a large number of foreign objects in the line to be dealt with each time. This not only seriously affects the safe operation of the power grid and the reliable power consu...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): H02G1/02
CPCH02G1/02
Inventor 杨秋月温志中王紫阳张珂惠旺东
Owner 国网河南省电力公司南召县供电公司
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