Robot

Abstract

The present invention relates to a robot which runs along a multi-splitting overhead high voltage transmission line, in particular to the structure improvement of a robot which runs along the whole course of an overhead high voltage transmission line. The present invention creatively connects the lower end of a big arm with a gravity adjusting mechanism by a support frame. The gravity adjusting mechanism has the function of adjusting the gravity of the robot at proper time during the process that the robot moves forwards by two arms in turn, so as to ensure that the robot is stable during the running process, can not cause the gravity excursion of a whole operation vehicle and cause the phenomenon that the operation vehicle can not run stably on a transmission line. In addition, the robot can run along the whole line of the overhead high voltage transmission line and can span over or avoid various kinds of barriers on the line, and the robot is not required to be conveyed from one side of a pole tower to the other side by manpower, thereby greatly shortening the auxiliary time for the robot to operate, improving the work efficiency and ensuring the safety of the detection process.

Description

technical field [0001] The invention relates to a robot for traveling along a multi-split overhead high-voltage transmission line, in particular to a structural improvement for a robot traveling along 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 (aLine- 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. [0003] People have carried out l...

AI Technical Summary

Problems solved by technology

[0006] The present invention mainly solves the problem in the prior art that during the forward movement of the clamping arm, one or more of the clamping arms loosen the clamping of the transmission line and rotate simultaneously. A certain angle will cause the center of gravity of the entire operating vehicle to shift, causing the operating vehicle to not run smoothly on the transmission line, causing the shaking of the transmission line, which may cause technical problems such as safety accidents; a clamping arm replacement clamp is provided During the forward movement of the transmission line, one or more of the clamping arms will not loosen the clamping of the transmission line and rotate at a certain angle at the same time, which will cause the center of gravity of the entire operation vehicle to shift, causing the operation vehicle to fail. The phenomenon of smooth driving on the power line occurs with the robot

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