Low-noise negative-pressure wall-climbing robot

Abstract

The invention discloses a low-noise negative-pressure wall-climbing robot. The robot comprises a chassis, a moving device, a negative pressure device, a noise reduction device, a main control panel and a monitoring camera device. The negative pressure device is fixed to the top of the chassis, the noise reduction device is arranged at the top of the negative pressure device, two tracks of the moving device are symmetrically installed on the lower surface of the chassis and located on the two sides of the negative pressure device, the tracks driven by the motor make contact with the wall face,and a sealing strip is pasted to the edge of the lower surface of the chassis. The monitoring camera device is installed on the upper surface of the chassis, the main control panel is connected with the remote control device through wireless signals, and the main control panel is in electric signal connection with the moving device, the negative pressure device, the noise reduction device and themonitoring camera device. The low-noise negative-pressure wall-climbing robot has the advantages of being low in noise, small in size, light in weight, stable in operation and the like. The cable-freecontrol can be realized, monitoring and detecting equipment can be carried, the investigation and detection task can be excellently completed in a narrow space, and the working efficiency is greatlyimproved.

Description

technical field [0001] The invention relates to the technical field of wall-climbing robots, in particular to a low-noise negative-pressure wall-climbing robot. Background technique [0002] With the development of science and technology, anti-terrorist reconnaissance, high-rise building detection, high-altitude rescue and other fields urgently need robots that can realize the function of climbing walls. This wall-climbing robot can carry a variety of sensors to complete detection tasks. As a kind of intelligent robot, the wall-climbing robot is a crawling robot that can automatically complete high-altitude operations. The device mainly works on the vertical or steep surfaces of various natural environments, artificial buildings, industrial facilities, etc., which are at a certain height from the ground and cannot be touched by people, such as the maintenance and inspection of various infrastructures and equipment in the industry, buildings, etc. Surface cleaning and spray...

AI Technical Summary

Problems solved by technology

[0003] Most of the currently reported negative pressure wall-climbing robots are large in size and heavy in weight. Many robots use cabled equipment to work. When the wall-climbing robot works, it needs to drag the cable to perform operations, which is very inconvenient.

The most important thing is that due to the high-speed rotation of the fan, the noise generated is also relatively large

Israel has a small wall-climbing robot that adopts the principle of "tornado". It is small in size and has no cables, but its disadvantage is that it is noisy.

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