Wall-climbing robot and wall surface transition method thereof

Abstract

The invention provides a wall-climbing robot and a wall surface transition method thereof. The wall-climbing robot comprises two single robots, each single robot comprises a chassis, a reverse thrust mechanism and three groups of translation mechanisms, each reverse thrust mechanism comprises a main rotor wing, an outer frame and a first driving mechanism, the main rotor wings are fixed in the outer frames, and the first driving mechanisms are suitable for driving the main rotor wings and the outer frames to rotate; the translation mechanisms comprise translation wheel sets and second driving mechanisms, the translation wheel sets comprise hubs and tires, the hubs are connected with the second driving mechanisms, and the multiple tires are suitable for being distributed in the circumferential directions of the hubs and suitable for rotating around the center shaft hole direction of the tires. According to the wall-climbing robot, the front-back and left-right translation, oblique translation, in-situ turning and other movements of the wall-climbing robot and movement of the wall-climbing robot between different wall surfaces can be achieved, the movement is flexible, and the obstacle avoidance capacity is high.

Description

technical field [0001] The invention relates to the technical field of wall-climbing robots, in particular to a wall-climbing robot and a wall surface transition method thereof. Background technique [0002] The wall-climbing robot combines machine technology, ground movement technology, and adsorption technology. It can carry special equipment and replace people to work on vertical walls. It has been used in industries, rescue, investigation, wall cleaning and other fields. The emergence of wall-climbing robots can prevent humans from engaging in dangerous high-altitude operations, improve the working environment of operators, reduce the risk of operation, and greatly improve work efficiency. [0003] At present, most wall-climbing robots use negative pressure to absorb the robot on the wall. This method requires complex sealing devices to seal it. When encountering uneven walls, it is easy to lose pressure and cannot work. In addition, the movement mechanisms of most wall...

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Problems solved by technology

[0004] The problem solved by the invention is that the negative pressure wall-climbing robot is prone to loss of pressure during the working process and cannot work normally, the movement of the wheeled and crawler-type wall-climbing robots is not flexible, and the obstacle avoidance ability is poor, etc.

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