High-pressure water jet electric dirt brushing and stain removing three-linkage clean-keeping device

Abstract

The invention discloses a high-pressure water jet electric dirt brushing and stain removing three-linkage clean-keeping device. The device comprises a stain scraping device, a dirt removing device and a water spraying device, all of which are erected on a vertical wall support. The stain scraping device comprises a rotating scraping roll used for scraping waste water on a wall face, the dirt removing device comprises a rotating wiping roll used for removing the stain on the wall face, and the water spraying device comprises a water spraying pipeline. The rotating scraping roll, a water spraying port of the water spraying pipeline and the rotating wiping roll are arranged from top to bottom in sequence. The working face of the rotating scraping roll and the working face of the rotating wiping roll are the same vertical face, and the vertical face is opposite to the water spraying port of the water spraying pipeline. When a high-rise building outer wall face is cleaned, operation is convenient, the cleaning effect is good, the speed is high, labor and time can be saved, cost is reduced, and construction is safe and efficient.

Description

technical field [0001] The invention relates to a washing machine, in particular to a washing machine for the outer wall of a high-rise building. Background technique [0002] At present, the cleaning and cleaning robot technology of building walls at home and abroad is still immature, and the cleaning and cleaning of the outer walls of buildings can only be carried out by "Spiderman". Cleaning workers are suspended at heights of tens of meters or even hundreds of meters to work, and accidents of falling from buildings and casualties occur from time to time. The chemical cleaning agents used in the cleaning process will also pollute the environment. [0003] Patent search found that the wall cleaning robot of Beijing Lanxing Harbin Institute of Technology Robot Technology Co., Ltd., patent number: ZL01202018.4, is easy to operate and low in cost, and can adapt to grooves with a depth of 3mm and a width of 20mm on the wall, but cannot cross obstacles such as window sills and ...

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Problems solved by technology

[0005] The applicant has visited Beijing, Shanghai, Guangzhou, and Shenzhen for many times. The building cleaning robot in my country is still in the research and development stage, and there is no precedent for industrial application.

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