Double-split transmission conductor four-wheel drive spacer overhaul robot and operation method thereof

A power transmission wire, four-wheel drive technology, applied in the direction of maintaining the distance between parallel conductors, overhead line/cable equipment, etc., can solve the problem of inconvenient replacement of spacers manually, to ensure the stability of the operation, the operation is stable and efficient, and the cutting edge is reduced. The effect of discharge

Pending Publication Date: 2019-08-23
WUHAN TEXTILE UNIV
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0005] The purpose of the present invention is to solve the inconvenience and disadvantages of the existing technology of manual replacement of spacers, and to provide a spacer maintenance robot for high-altitude double-split transmission lines.

Method used

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  • Double-split transmission conductor four-wheel drive spacer overhaul robot and operation method thereof
  • Double-split transmission conductor four-wheel drive spacer overhaul robot and operation method thereof
  • Double-split transmission conductor four-wheel drive spacer overhaul robot and operation method thereof

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Embodiment Construction

[0029] The present invention will be described in further detail below in conjunction with accompanying drawing and embodiment:

[0030] The structure of a spacer maintenance robot of the present invention is as follows: figure 1 As shown, it includes basic components such as a chassis 1, a body 2, moving parts, operating arm parts, and working end parts. The moving parts specifically include a moving arm 3, a moving wheel 4, and a moving wheel driver 5; the operating arm parts specifically include an operating arm one 6 and an operating arm two 7, wherein the moving joint and the telescopic joint are matched by a chain track, and the rotating joint is Crank and rocker mechanism; the operation terminal part specifically includes a clamping mechanism 8 and a bolt fastening mechanism 9; the clamping mechanism has a set of jaws 10, and the opening and closing of the jaws is controlled by a motor-reduction box; The bolt fastening mechanism outputs torque in the form of worm gear ...

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Abstract

The invention relates to a double-split transmission conductor four-wheel drive spacer overhaul robot and an operation method thereof. The double-split transmission conductor four-wheel drive spacer overhaul robot comprises a case, a body, a moving arm and operation arms. The operation arms can stretch out, draw back, rotate, transversely move and longitudinally move. A clamping mechanism is arranged at the tail end of a first operation arm. The clamping mechanism is used for clamping a spacer connecting rod. A bolt fastening mechanism is arranged at the tail end of a second operating arm. Thebolt fastening mechanism is used for fastening and loosening a spacer bolt. Through the coordinated movement of all joints, the robot can realize the live-line spacer replacement operation on a high-voltage power transmission line.

Description

technical field [0001] The invention relates to a four-wheel drive spacer maintenance robot for double-split transmission wires and an operation method thereof, belonging to the technical field of live maintenance operation of high-altitude high-voltage transmission lines. [0002] technical background [0003] High-voltage transmission lines have an important impact on the development and stability of the power industry, and regular maintenance is required to ensure the stability of overhead high-voltage transmission lines. The main purpose of the spacers is to limit the relative movement between the sub-conductors and to maintain the geometry of the split conductors under normal operating conditions. At present, the 220KV and 330KV transmission lines use two split wires. In order to ensure that the distance between the split wire bundles remains unchanged to meet the electrical performance, reduce the surface potential gradient, and in the case of a short circuit, the elect...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): H02G1/02H02G7/12
CPCH02G1/02H02G7/12
Inventor 江维张安樊飞陶飞李红军陈伟
Owner WUHAN TEXTILE UNIV
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