Recyclable overhead line clearing device

A technology of obstacle removal device and overhead line, which is applied in the direction of overhead line/cable equipment, etc., can solve the problems of time-consuming, labor-intensive, inconvenient operation, etc., and achieve the effect of high safety and convenient recycling

Active Publication Date: 2019-08-30
STATE GRID CORP OF CHINA +2
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0006] Since the live work needs to keep a certain safety distance, and the work is at a high altitude, it is very inconvenient to operate the hook on the head of the insulation rod to the hanging hole on the obstacle removal tool, and it is time-consuming and labor-intensive

Method used

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  • Recyclable overhead line clearing device
  • Recyclable overhead line clearing device
  • Recyclable overhead line clearing device

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Embodiment Construction

[0043] It should be noted that, in the case of no conflict, the embodiments in the present application and the features in the embodiments can be combined with each other. The present invention will be described in detail below with reference to the accompanying drawings and examples.

[0044] Figure 1 to Figure 18 Some embodiments of the obstacle removal device according to the invention are shown.

[0045] combined reference Figure 1 to Figure 18, the obstacle removal device includes a mobile obstacle removal part 10 and a hanging line part 20. In the initial state, the two parts are integrated, and the operating hanging line part drives the mobile obstacle removal part, and the two parts are mounted on the line 30, and then operated by remote control Separate the two parts, wherein the hanging part 20 remains in place, and the mobile obstacle removal part can move on the line and carry out the obstacle removal operation. After the obstacle removal is completed, the mobi...

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Abstract

The invention discloses a recyclable overhead line clearing device. The device includes a moving clearing portion including a main body provided with a socket and an electromagnetic locking tongue, and a hanging line portion including a base, a hook plate and a V-shaped hanging line block, wherein the base is provided with a vertical extending pin, the hanging line portion further includes a linkmechanism used for locking a cable segment bound by the V-shaped hanging line block when the base is pulled down and releasing the cable segment when the base is lifted, the moving clearing portion and the hanging line portion are in a combined state or a separated state, in the separated state, the hanging line portion can be hung on the cable, and the cable segment bound by the V-shaped hangingline block is locked. The device is advantaged in that recycling is very convenient, the hanging line portion does not need to be moved on the line, in addition to being suitable for manual work, thehanging line portion is further particularly suitable for working with robots and robotic arms.

Description

technical field [0001] The invention relates to an obstacle clearing device for an electric overhead line, in particular to a recyclable overhead line obstacle clearing device. Background technique [0002] Foreign objects on overhead lines (such as plastic films, plastic bags, balloons, kites, advertising cloth strips, etc.) may cause phase-to-phase short-circuit, ground-to-ground short-circuit, and personal injury, which need to be removed in time. [0003] For foreign objects on low-altitude lines, simple tools such as insulating rods with claws on the top can be used to remove foreign objects. However, for medium-high altitude lines, the adaptability of such simple tools is greatly reduced, and special obstacle removal tools are required to walk along the line. to complete this tool. [0004] Chinese patent document CN109449824A discloses a self-propelled line obstacle removal device. Reliable walking and foreign body cutting. [0005] At present, the research and dev...

Claims

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Application Information

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IPC IPC(8): H02G1/02
CPCH02G1/02
Inventor 吴少雷冯玉凌松吴凯赵成史亮张建
Owner STATE GRID CORP OF CHINA
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