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Robot travelling along overhead high voltage transmission line

A high-voltage transmission line and robot technology, applied in the field of robots, can solve the problems of not having to cross obstacles, insecurity, and affecting work efficiency, and achieve the effects of reducing labor intensity, high inspection accuracy, and wide application range

Inactive Publication Date: 2008-04-09
WUHAN UNIV +1
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

The remote control trolley clamps the transmission line with three pairs of clamping wheels, and drives the trolley to travel along the transmission line. For all kinds of hardware (obstacles), it needs to be carried by manual live work from one side of the obstacle to the other
This not only affects work efficiency, but also is unsafe

Method used

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  • Robot travelling along overhead high voltage transmission line
  • Robot travelling along overhead high voltage transmission line
  • Robot travelling along overhead high voltage transmission line

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Embodiment Construction

[0016] Referring to Figures 1 to 6, the present invention is a robot for traveling along overhead high-voltage transmission lines, including a pair of small arm 1 manipulator mechanisms moving along the power line, and the lower ends of the two small arms 1 manipulators are respectively connected On the transmission mechanism 8 of the big arm 2 that can change the relative distance between the two small arms 1, each small arm 1 has 4 degrees of freedom respectively. Above the small arm 1 is the end effector 3, and the end effector 3 has a hanger. The driving wheel 5 on the transmission line 4 and its first driving mechanism 9, a driven wheel 10 and a clamping mechanism 22 that can grasp the transmission line 4, the clamping mechanism 22 includes a pair of jaws 29 and a clamping rod 31 , the force transmission mechanism that wire rope 30 and movable, fixed pulley 35,33 groups constitute, the driving mechanism that first screw mandrel 37 nuts 36 guide rails form and back-moving s...

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Abstract

The robot capable of traveling along overhead high voltage transmission line includes one pair of small arm manipulator mechanisms with four freedoms each, one large arm transmission mechanism connected to the lower ends of the small arm manipulators to change the interval between two small arms, and one terminal executing mechanism over the small arms and with one driving wheel hanging on the transmission line, one driving mechanism, one driven wheel and one transmission line grasping clamp mechanism. The present invention has the advantages of wide application range, high efficiency, high safety and high polling precision. The robot of the present invention can realize various motions for polling in the whole transmission line.

Description

technical field [0001] The invention relates to a robot for traveling along an overhead high-voltage transmission line, in particular to a robot for traveling on the whole course of the overhead high-voltage transmission line. Background technique [0002] At present, the live inspection and operation of overhead high-voltage transmission lines still lack a common technology carrier-robotic technology. In 2003, someone in Canada published the remote operated vehicle (Remotely Operated Vehicle (ROV)) and the crawling robot (a Line-Crawling Robot (LCR)). The remote control trolley clamps the transmission line with three pairs of clamping wheels, and drives the trolley to travel along the transmission line. For various metal fittings (obstacles), it is necessary to carry them from one side of the obstacle to the other side by manual live work. This not only affects work efficiency, but also is unsafe. Contents of the invention [0003] The technical problem to be solved b...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): B25J5/02
Inventor 吴功平肖华周文俊白玉诚陈中伟
Owner WUHAN UNIV