Power transmission line sundry removing device

A technology for transmission lines and clearing devices, which is applied to overhead lines/cable equipment, etc., can solve problems such as high risk of use, mountain fires, and personnel burns, and achieve the effect of safe use

Active Publication Date: 2020-05-05
GUIZHOU POWER GRID CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0004] 1. To remove foreign objects manually, operators use tools such as ladders, blades, and operating levers to remove foreign objects one by one, which wastes manpower and reduces work efficiency;
[0005] 2. Fire-breathing drones, fire-breathing drones are more efficient in removing foreign objects, but burning foreign objects are easy to be blown away in densely populated areas, cross-road areas, and windy weather, which can easily cause burns and mountain fires In the event of an accident, the risk of use is greater

Method used

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  • Power transmission line sundry removing device
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Embodiment Construction

[0022] 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.

[0023] It should be noted that when a component is referred to as being “fixed on” or “disposed on” another component, it may be directly on the other component or indirectly on the other component. When an element is referred to as being "connected to" another element, it can be directly or indirectly connected to the other element.

[0024] It is to be understood that the terms "length", "width", "top", "bottom", "front", "rear", "left", "right", "vertical", "horizontal", "top" , "bottom", "inner", "outer" and other indicated orientations or positional relations...

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PUM

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Abstract

The invention relates to the technical field of line troubleshooting equipment, and particularly relates to a power transmission line sundry removing device. The device comprises a housing. A numberof tearing wheels are rotationally connected into the housing. An outer opening for a power transmission line to penetrate through is formed in the bottom of the housing. A driving mechanism for driving the tearing wheels to rotate is arranged in the housing. Clamping parts for clamping a power transmission line are arranged on the inner wall of the outer opening. The clamping parts are located among the tearing wheels.A lengthening rod is connected with the bottom of the housing. The device has the advantages of being safe to use, high in clearing efficiency and capable of saving manpower.

Description

technical field [0001] The invention relates to the technical field of line troubleshooting equipment, more specifically, it relates to a power transmission line debris removal device. Background technique [0002] With the rapid development of the power grid, the live operation of ultra-high voltage and ultra-high voltage transmission lines is an important guarantee for the reliability of power supply of the power grid. When there are foreign objects hanging on the high-voltage transmission wires, if they cannot be dealt with promptly and quickly, it will inevitably affect the safe operation of the power grid, and even cause line tripping accidents. The timeliness of removing foreign objects on the wires directly affects the safe operation of the power grid. [0003] For foreign objects wrapped around high-voltage cables, the following two methods are mainly used: [0004] 1. To remove foreign objects manually, operators use tools such as ladders, blades, and operating lev...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): H02G1/02
CPCH02G1/02
Inventor 顾光荣李明华丁志敏唐煊阳周仕炜袁一方杨诚杨琪冯鼎鹤
Owner GUIZHOU POWER GRID CO LTD
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