High-rise building wall cleaning robot

Abstract

Disclosed is a high-rise building wall cleaning robot, which comprises a rack, variable-angle UAV rotary wing assemblies, a water supply assembly and a wall wiping and cleaning assembly. The rack is of a rectangular flat-plate structure, and four variable-angle UAV rotary wing assemblies are uniformly arranged at four top angles of the rack. The rack is mounted in a suspension manner. The variable-angle UAV rotary wing assemblies, the water supply assembly and the wall wiping and cleaning assembly are controlled by a single chip microcomputer. The water supply assembly outputs water mist. Thewall wiping and cleaning assembly comprises a reducing motor, a power output belt wheel mechanism, a driving shaft, a flexible wiping and rolling brush belt wheel mechanism, a cotton water absorptionand rolling brush belt wheel mechanism and a plurality of driven shafts. The reducing motor is connected to the driving shaft through the power output belt wheel mechanism. The driving shaft is connected to two driven shafts through a universal joint. Three driven shafts are arranged at an opposite side of the driving shaft and are connected through the universal joint. A flexible wiping and rolling brush belt wheel machine and the cotton water absorption and rolling brush belt wheel mechanism are connected between the driving shaft at one side and the driven shaft at the opposite side. The driven shaft is connected to the rack through a buffer reset supporting spring.

Description

technical field [0001] The invention belongs to the technical field of robots, in particular to a high-rise building wall cleaning robot. Background technique [0002] At present, the glass curtain walls of high-rise buildings mainly rely on manual cleaning. Working at heights is not only dangerous, but also the working environment is harsh. Personnel and glass curtain walls create great potential safety hazards. [0003] For this reason, some high-rise buildings have begun to try to use robots to replace workers in the cleaning of glass curtain walls. At this stage, most of the robots used for cleaning glass curtain walls of high-rise buildings use magnetic adsorption, mechanical hard contact adsorption, and vacuum negative pressure adsorption. However, cleaning robots that use the above-mentioned adsorption method to adhere to the wall generally have the disadvantages of poor obstacle-surmounting ability, low work efficiency, and slow moving speed. Contents of the inven...

AI Technical Summary

Problems solved by technology

[0002] At present, the glass curtain walls of high-rise buildings mainly rely on manual cleaning. Working at heights is not only dangerous, but also the working environment is harsh. Personnel and glass curtain walls create great safety hazards

[0003] For this reason, some high-rise buildings have begun to try to use robots to replace workers in the cleaning of glass curtain walls. At this stage, most of the robots used for cleaning glass curtain walls of high-rise buildings use magnetic adsorption, mechanical hard contact adsorption, and vacuum negative pressure adsorption. However, cleaning robots that use the above-mentioned adsorption method to adhere to the wall generally have the disadvantages of poor obstacle-surmounting ability, low work efficiency, and slow moving speed.

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