Power arm for transmission line inspection robot and transmission line inspection robot
A technology for inspection robots and transmission lines, which is applied in the field of robots, can solve the problems of low obstacle-crossing efficiency and complex obstacle-crossing actions of inspection robots, and achieve high obstacle-crossing efficiency, good practical value and commercial prospects, and reduce control difficulty Effect
Active Publication Date: 2021-05-28
INST OF AUTOMATION CHINESE ACAD OF SCI +1
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Problems solved by technology
[0004] In order to solve the above-mentioned problems in the prior art, that is, in order to solve the problem of complex obstacle-crossing actions and low obstacle-crossing efficiency of the inspection robot in the prior art, the present invention provides a power arm for a power transmission line inspection robot on the one hand, The power arm includes a line-holding module and a line-watching module, and the line-watching module includes a crawling component, a first obstacle-crossing component, and a second obstacle-crossing component;
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[0038] In order to make the embodiments, technical solutions and advantages of the present invention more obvious, the technical solutions of the present invention will be clearly and completely described below in conjunction with the accompanying drawings. Obviously, the described embodiments are part of the embodiments of the present invention, not all of them. Example. Those skilled in the art should understand that these embodiments are only used to explain the technical principles of the present invention, and are not intended to limit the protection scope of the present invention.
[0039] One aspect of the present invention provides a power arm for a power transmission line inspection robot, which includes a line holding module and a line inspection module, and the line inspection module includes a crawling component, a first obstacle surmounting component, and a second obstacle surmounting component;
[0040] The wire holding module includes a driving mechanism with se...
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The invention belongs to the technical field of robots, and in particular relates to a power arm for a power transmission line inspection robot and a power transmission line inspection robot, aiming to solve the problems of complex obstacle surmounting actions and low obstacle surmounting efficiency of the inspection robot in the prior art. The invention provides a power transmission line inspection robot comprising at least two power arms, the power arm includes a line holding module and a line inspection module; the line inspection module includes an elastic pressing mechanism, a crawling wheel and an impeller mechanism connected in sequence, The crawling wheel and the impeller mechanism are independent of each other. The crawling wheel is used for walking on the power transmission line. When an obstacle is encountered, the impeller mechanism and the elastic pressing mechanism constitute a passive and compliant obstacle-climbing device. Realize the function of supporting the crawling wheel above the power line and the crawling wheel not breaking away from the surface of the obstacle, and cooperate with each other to complete the obstacle-crossing action. The inspection robot using the power arm of the present invention can efficiently overcome obstacles during inspection, has safe and stable operation, and reduces energy consumption.
Description
technical field [0001] The invention belongs to the technical field of robots, and in particular relates to a power arm used for a transmission line inspection robot and a transmission line inspection robot. Background technique [0002] The safe and stable operation of overhead transmission lines directly affects the reliability of power supply. Regular inspections must be carried out to grasp their operating status, repair and eliminate potential safety hazards in a timely manner, and ensure power supply safety. At present, the main obstacles on the overhead transmission line include anti-vibration hammers, suspension clamps and spacers, etc., and the inspection and maintenance work is still mainly manual. In the manual inspection and maintenance work, there are problems such as high labor intensity and high operation risk, and it is difficult to manually reach the transmission lines that pass through complex environments such as mountains, rivers, and forests. Although U...
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IPC IPC(8): B25J11/00B25J5/02H02G1/02
CPCB25J5/02B25J11/00H02G1/02
Inventor 李恩汪晗杨国栋梁自泽谭民张凯良郭锐李勇刘海波
Owner INST OF AUTOMATION CHINESE ACAD OF SCI