An integrated robot for live detection and cleaning of transmission line insulators

Abstract

The invention discloses a power transmission line insulator live line detecting and sweeping integrated robot. The power transmission line insulator live line detecting and sweeping integrated robot comprises a first manipulator arm, a second manipulator arm, a third manipulator arm and a framework for supporting and fixing the three manipulator arms, wherein the first manipulator arm, the second manipulator arm and the third manipulator arm are arranged on the same longitudinal center face. The second manipulator arm is located between the first manipulator arm and the third manipulator arm. A sweeping brush for sweeping the surfaces of insulators is installed on the second manipulator arm. The first manipulator arm and the third manipulator arm can automatically move vertically or horizontally, specifically, the first manipulator arm and the third manipulator arm move vertically to firmly grasp or release insulator steel caps, and the first manipulator arm and the third manipulator arm move horizontally to firmly grasp insulator steel caps at different positions so that horizontal movement of the whole robot can be achieved. The second manipulator arm can automatically move vertically to firmly grasp or release the insulator steel caps, and the horizontal position of the second manipulator arm can be changed along with horizontal movement of the framework. The second manipulator arm and at least one of the first manipulator arm and the third manipulator arm firmly grasp the insulator steel caps jointly to form a detection loop, and the insulation resistances of the insulators on the loop are detected through a control system installed on and fixed to the framework.

Description

technical field [0001] The invention relates to a robot for power transmission lines, in particular to an integrated robot for live detection and cleaning of power transmission line insulators. Background technique [0002] Live work is a special operation method developed by the power industry to improve the reliability of power supply, the safety of the power grid, and the level of economic operation. It has been widely used at home and abroad and plays a very important role in power production. Live work can detect the operating status of equipment at any time, discover and eliminate equipment defects and hidden dangers in time, and ensure the safe and stable operation of the power grid. [0003] With the increasing emphasis on live work on transmission lines in my country, the rapid development of live work technology on transmission lines has been promoted, and there are more and more live detection methods. In the live detection of transmission lines, the detection of...

AI Technical Summary

Problems solved by technology

However, vehicle inspection is limited by ground traffic, and the cost of helicopter inspection is relatively high. Human inspection is completed by visual inspection or observation with the help of telescopes. Human inspection is inefficient, labor-intensive, and has inspection blind spots, and is also limited by geographical conditions.

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