Overhead line entanglement removing apparatus

A technology for overhead lines and clearing devices, applied in the direction of overhead lines/cable equipment, etc., can solve the problems of laborious and time-consuming clearing, poor working reliability, poor effect, etc.

Active Publication Date: 2017-05-17
HENAN POLYTECHNIC INST
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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.
[0006] Therefore, it is necessary to design a new device for removing the windings of overhead lines to solve the problems of poor reliability, laborious operation and poor effect

Method used

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  • Overhead line entanglement removing apparatus
  • Overhead line entanglement removing apparatus
  • Overhead line entanglement removing apparatus

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0038] Such as figure 1 with figure 2 As shown, a device for removing entanglements of overhead lines includes a traveling mechanism and a clearing mechanism arranged on the traveling mechanism. The traveling mechanism includes a left traveling frame 1 and a right traveling frame 2. A crossbeam 3, the bottom surface of the crossbeam 3 is provided with a first dovetail groove 4, and the top of the right walking bracket 2 is provided with a first dovetail tenon 5 matched with the first dovetail groove 4;

[0039] Base 6 is all set on the front and rear sides of described left walking support 1, and push plate 7 is all set on the front and rear sides of described right walking support 2, and the first automatic telescoping link 8 is set on described base 6, and described first automatic The free end of telescoping rod 8 is arranged on described push plate 7;

[0040] The structure of the left walking support 1 and the right walking support 2 are the same and both include an up...

Embodiment 2

[0054] Such as image 3 with Figure 4 As shown, a device for removing entanglements of overhead lines includes a traveling mechanism and a clearing mechanism arranged on the traveling mechanism. The traveling mechanism includes a left traveling frame 1 and a right traveling frame 2. A crossbeam 3, the bottom surface of the crossbeam 3 is provided with a first dovetail groove 4, and the top of the right walking bracket 2 is provided with a first dovetail tenon 5 matched with the first dovetail groove 4;

[0055] Base 6 is all set on the front and rear sides of described left walking support 1, and push plate 7 is all set on the front and rear sides of described right walking support 2, and the first automatic telescoping link 8 is set on described base 6, and described first automatic The free end of telescoping rod 8 is arranged on described push plate 7;

[0056] The structure of the left walking support 1 and the right walking support 2 are the same and both include an up...

Embodiment 3

[0068] Such as Figure 5 with Image 6 As shown, the difference between it and Embodiment 2 is that: the front and rear sides of the bottom of the bearing bracket 20 are provided with traction plates 34, and the traction plates 34 are provided with traction holes 35, and traction ropes 36 are arranged in the traction holes 35.

[0069] An anchor rod or an anchor is arranged at the lower end of the traction rope 36 .

[0070] In this embodiment, traction plates are provided on the front and rear sides of the bottom of the bearing bracket, and traction holes are provided on the traction plates to facilitate fixing the traction rope on the traction plate, so that ground personnel can prevent the device from galloping during work through the traction rope. Anchor rods are arranged at the lower end of the traction rope so that the device is temporarily fixed on the ground by the traction rope. Obviously, an anchor is set at the lower end of the traction rope and can also have the ...

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PUM

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Abstract

The invention discloses an overhead line entanglement removing apparatus. The overhead line entanglement removing apparatus comprises a walking mechanism and a removing mechanism arranged on the walking mechanism, wherein the walking mechanism comprises a left walking bracket and a right walking bracket; a cross beam is arranged on the upper part of the left walking bracket; a first dovetail groove is formed in the bottom surface of the cross beam; a first dovetail joint matched with the first dovetail groove is arranged on the top of the right walking bracket; a pulley bracket is arranged in the middle part of the cross beam; a pulley is arranged on the lower part of the pulley bracket; the pulley presses on an overhead line; the removing mechanism used for removing overhead line entanglement is arranged at the bottom of the lower bracket of the left walking bracket; and the removing mechanism comprises a bearing bracket arranged at the bottom of the lower bracket of the left walking bracket and a fuel tank and a CPU module arranged on the bearing bracket. By adoption of the overhead line entanglement removing apparatus, the problems of retreating or even falling off in climbing can be effectively avoided, and in addition, high entanglement removing efficiency and a good effect are realized.

Description

technical field [0001] The invention relates to the technical field of removal of windings in electric power systems, in particular to a device for removing 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 reliabl...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): H02G1/02
CPCH02G1/02
Inventor 田磊杨文铂董珍珍郑冰马瑛马茵方华丽王风燕曹建生王明绪刘婷婷田达奇韩孟洋党淼
Owner HENAN POLYTECHNIC INST
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