Wall-climbing robot used for large radian curved wall

Abstract

The invention relates to the technical field of intelligent control and discloses a wall-climbing robot used for a large radian curved wall. The wall-climbing robot used for the large radian curved wall comprises multiple vehicle bodies; the two adjacent vehicle bodies are connected with each other through push-and-pull mechanisms; the push-and-pull mechanism is not arranged between the first vehicle body and the last vehicle body; control units are arranged in the vehicle bodies; adsorption units are arranged at the two ends of the vehicle bodies; the control units are used for controlling the adsorption units to finish adsorption and release adsorption between the adsorption units and the wall; the push-and-pull mechanisms are controlled to drive the vehicle bodies to move. According tothe wall-climbing robot used for the large radian curved wall, through adoption of concave opening designs of cams in sucker wheels, the forces of sucker legs pressed to the wall are periodically changed with intermittent periodic rotations of the cams by means of telescopic structures of the sucker legs so as to realize adsorption and adsorption releasing between the suckers and the wall; by using the push-and-pull mechanisms between the two vehicle bodies, the running of the vehicle bodies is finished; and therefore, the whole device is simply structured, convenient to control and convenientto popularize and promote.

Description

technical field [0001] The invention relates to the technical field of intelligent control, in particular to a wall-climbing robot and a control method for large arc curved walls. Background technique [0002] The wall-climbing robot is a walking mechanical device that works on the wall to complete wall cleaning and damage detection. It is an important tool to replace manual work, reduce danger, and improve work efficiency. [0003] The number of modern large-scale buildings is constantly increasing, and their shapes are changing with each passing day. The walls that require related work are of different materials, shapes, and heights, and are difficult to rely on manual maintenance. Therefore, wall-climbing robots that can adapt to curved walls came into being. At the same time, the working length of most wall-climbing robots is compared The length of the wall is small, and the curvature of the wall is larger than that of the robot, so it is a large arc curved wall, that i...

AI Technical Summary

Problems solved by technology

[0005] The invention provides a wall-climbing robot and a control method for large arc curved walls, which solves the problems of existing wall-climbing robots with complex results, high manufacturing costs, and poor movement efficiency.

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