Obstacle-surmounting wall-climbing robot

Abstract

The invention belongs to the field of climbing robot equipment and relates, in particular, to an obstacle-surmounting wall-climbing robot which is of split structure, comprising a left vehicle body, a left mechanical arm, a middle vehicle body, a right mechanical arm and a right vehicle body sequentially from left to right. The vehicle bodies are hinged to the mechanical arms, the left mechanical arm and the right mechanical arm are opposite and both can rotate around their hinging shafts to drive the middle vehicle body to rotate, the left vehicle body comprises a left two-way wheel, a motor and a negative pressure device arranged sequentially on the left vehicle body, the structural arrangement of the right vehicle is bilaterally symmetrical to the left vehicle body, and the middle vehicle body is provided with a negative pressure device. The obstacle-surmounting wall-climbing robot sucks to a wall through negative pressure cavities of the vehicle bodies, travels in two ways through the creatively designed two-way wheels, can be turned through the 3-DOF (degree of freedom) mechanical arms so that the vehicle bodies move in the inner and outer vertical planes to change the planes and surmount an obstacle such as a window frame, and accordingly has the complex climbing functions.

Description

technical field [0001] The invention belongs to the field of climbing robot equipment, and more particularly relates to an obstacle-climbing robot, which can realize the obstacle-surmounting function of walls and window frames. Background technique [0002] With the development of cities, more and more high-rise buildings stand everywhere, and climbing robots are gradually needed by people. Most of the climbing robots that exist on the market can only walk on ordinary flat walls. A robot with obstacle-surmounting functions on vertical and outer vertical planes. [0003] Due to the above-mentioned defects and deficiencies, further improvement and improvement are urgently needed in this field, and an obstacle-climbing and wall-climbing robot that can climb walls and window frames is designed so that it can walk in multiple directions and climb over 90-degree walls inside and outside surface, so as to meet the needs of various climbing fields. Contents of the invention [0...

AI Technical Summary

Problems solved by technology

[0002] With the development of cities, more and more high-rise buildings stand everywhere, and climbing robots are gradually needed by people. Most of the cli

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