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Separable obstacle-crossing mechanical arm applied to overhead high-voltage transmission line

A high-voltage transmission line and robot technology, applied in the direction of overhead lines/cable equipment, etc., can solve the problems of cumbersome obstacle crossing process and walking process, redundant walking robot arm, etc. Effect

Active Publication Date: 2017-08-22
WUHAN UNIV OF TECH
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  • Abstract
  • Description
  • Claims
  • Application Information

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Problems solved by technology

[0007] The technical problem to be solved by the present invention is to provide a detachable obstacle-crossing mechanical arm applied to an overhead high-voltage transmission line robot, so as to solve the cumbersome obstacle-crossing process and walking process of the overhead line high-voltage transmission robot running on the high-voltage line. , and there is a redundant structure problem on the walking manipulator

Method used

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  • Separable obstacle-crossing mechanical arm applied to overhead high-voltage transmission line
  • Separable obstacle-crossing mechanical arm applied to overhead high-voltage transmission line
  • Separable obstacle-crossing mechanical arm applied to overhead high-voltage transmission line

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Embodiment Construction

[0032] The patent of the present invention will be further described below in conjunction with the embodiments and accompanying drawings, but the patent of the present invention is not limited.

[0033] The detachable obstacle-surpassing mechanical arm applied to the overhead high-voltage transmission line robot provided by the present invention has a structure such as figure 1 As shown, according to different functions, it can be divided into cross locking mechanism, gear pair wire holding mechanism, slope adapting guiding mechanism, push rod braking mechanism and rack and pinion mechanism, among which: cross locking mechanism is used for lock groove 20 and lock cylinder 38 The locking and separating action realizes the switching between the running process of the overhead high-voltage transmission line robot (referred to as the robot) and the obstacle-crossing process; the gear pair holding mechanism prevents the walking arm from falling down on one side, so as to ensure that...

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Abstract

The invention, which relates to the field of the power system maintenance and high-voltage line inspection robot technologies, is a separable obstacle-crossing mechanical arm applied to an overhead high-voltage transmission line. The separable obstacle-crossing mechanical arm comprises a cross locking mechanism, a gear pair wire holding mechanism, a slope adapting guide mechanism, a push rod brake mechanism and a gear rack mechanism. The cross locking mechanism is used for realizing locking and separation of a locked groove and a lock cylinder. The gear rack mechanism is used for realizing opening and closing of support arms at the two sides. The gear pair wire holding mechanism is used for keeping stability of the robot during a walking process. The push rod brake mechanism is used for realizing clamping and loosening of a walking wheel. The slope adapting guide mechanism is used for realizing adaptation to the slope and realizing an anti-overturning effect.

Description

technical field [0001] The invention relates to the technical field of power system maintenance and high-voltage line inspection robots, in particular to a detachable obstacle-crossing mechanical arm applied to overhead high-voltage transmission line robots. Background technique [0002] Transmission security is the cornerstone of economic development. On the way from the power plant to the user (factory, residential house), electricity has to go through four stages: step-up substation, high-voltage transmission line, step-down substation and low-voltage distribution line. Most of the time, the entire power transmission and transformation system that transports power is exposed to the open field. [0003] In order to ensure the safe and reliable operation of the transmission line, the power grid operation department needs to conduct regular inspections, repairs and maintenance of the transmission and transformation system to ensure the elimination of faults or hidden dangers...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): H02G1/02
CPCH02G1/02
Inventor 李波陈万鑫潘思杨梓桐苏奕铭陈定方陶孟仑梅杰
Owner WUHAN UNIV OF TECH
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