Swinging arm type transmission line polling robot

Abstract

Provided is a robot used to ride on power transmission lines or climb between power transmission steel towers, comprising a pair of mechanical arms. The upper ends of the mechanical arms are equipped with a clamping device which is capable of rotating around a mounting shaft, and the clamping device is provided with a gripping jaw which is capable of clamping a strain tower angle-bar and directing lines, and a roller which can be hung on the directing lines. Lower ends of the mechanical arms are installed on a slipway which can relatively slide along a guide rail, arms are capable of rotating around the mounting shaft and can do swaying movement, a control and driving unit is installed in an electric box which is arranged at the bottom portion of a hanger and the slipway, and the control and driving unit can slide along the guide rail, playing a key role in regulating the center-of-gravity position of the robot. The invention is compact in structure, the articulated linkwork is capable of accomplishing complex operation among different vertical planes, and the invention can climb over all structural forms of steel towers and has wide using range, being capable of realizing the automatic inspection on the full power transmission lines and replacing human workers.

Description

technical field [0001] The invention relates to a robot device for automatic inspection of high-voltage transmission lines, which belongs to the technical field of robots. Background technique [0002] The transmission line is an important part of the high-voltage power grid. In order to ensure its safety and stability during operation, it is necessary to carry out regular inspections. At present, manual inspections are generally used. The inspection efficiency is low and the risk is high. Its accuracy It is also difficult to guarantee the reliability. If the transmission line is located in some special geographical environment, it is difficult to carry out inspection work, which has certain hidden dangers. Therefore, it is necessary to develop a robot with certain versatility, which can replace manual inspection and perform automatic inspection, in order to improve work efficiency and ensure the safe operation of transmission lines. In order to realize fully automatic insp...

AI Technical Summary

Problems solved by technology

[0002] The transmission line is an important part of the high-voltage power grid. In order to ensure its safety and stability during operation, it is necessary to carry out regular inspections. At present, manual inspections are generally used. The inspection efficiency is low and the risk is high. Its accuracy It is also difficult to guarantee the reliability. If the transmission line is located in some special geographical environment, it is difficult to carry out inspection work, which has certain hidden dangers.

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