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A transmission line automatic maintenance device

A technology for maintenance devices and transmission lines, which is applied in the direction of overhead lines/cable equipment, etc., and can solve problems such as manual maintenance of transmission lines and potential safety hazards

Inactive Publication Date: 2021-06-11
STATE GRID SHANDONG ELECTRIC POWER CO PINGYUAN POWER SUPPLY CO
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0005] The invention provides an automatic maintenance device for transmission lines, aiming to solve the problem that transmission lines need manual maintenance in the prior art and there are potential safety hazards

Method used

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  • A transmission line automatic maintenance device
  • A transmission line automatic maintenance device
  • A transmission line automatic maintenance device

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Embodiment Construction

[0048] The following will clearly and completely describe the technical solutions in the embodiments of the present invention with reference to the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, not all of them. Based on the embodiments of the present invention, all other embodiments obtained by persons of ordinary skill in the art without creative efforts fall within the protection scope of the present invention.

[0049] It should be noted that all directional indications (such as up, down, left, right, front, back...) in the embodiments of the present invention are only used to explain the relationship between the components in a certain posture (as shown in the accompanying drawings). Relative positional relationship, movement conditions, etc., if the specific posture changes, the directional indication will also change accordingly.

[0050] In addition, in t...

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Abstract

The invention discloses an automatic inspection and maintenance device for power transmission lines, which comprises: a lifting and fixing platform, a horizontal rail bracket, a main telescopic rod and a maintenance tool mobile operation platform; the horizontal rail bracket is connected with the lifting and fixing platform; one end of the main telescopic rod is connected to the horizontal rail bracket It is rotatably connected; the other end of the main telescopic rod is connected to the mobile work platform of the maintenance tool. The technical solution of the invention aims to solve the problem of potential safety hazards in the manual maintenance of power transmission lines in the prior art.

Description

technical field [0001] The invention relates to the technical field of electric safety equipment, in particular to an automatic maintenance device for power transmission lines. Background technique [0002] A transmission line is an electrical power transmission medium that transports electrical energy from power stations to consumers. Usually the distance between the power station and the user is long, and the transmission line is often exposed to the harsh environment, which makes the transmission line easy to damage and needs to be repaired frequently. [0003] In the traditional maintenance process of transmission lines, power failure, power inspection, installation of grounding wires, hanging signs and installation of barriers are necessary safety technical measures; and the installation and disassembly of grounding wires is the top priority. As a safety barrier for maintenance personnel, the grounding wire can ground the high-voltage current in the transmission line, ...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): H02G1/02
CPCH02G1/02
Inventor 田锐石秀华邢爱博杨靖描田忠禹董翠宋洪富乔明卿贾翠庆俞甜甜
Owner STATE GRID SHANDONG ELECTRIC POWER CO PINGYUAN POWER SUPPLY CO