Crawler type obstacle crossing high-rise building external wall cleaning machine

Abstract

The invention relates to the technical field of high-rise building external wall cleaning machines, in particular to a crawler type obstacle crossing high-rise building external wall cleaning machine.The crawler type obstacle crossing high-rise building external wall cleaning machine comprises a high-rise building simplified schematic model and a hand-held remote controller, the front end of theouter wall of the high-rise building simplified schematic model is connected with cross bar obstacles, a building bottom counterweight trolley is mounted at the front ends of the cross bar obstacles,a water and electricity bundled pipe is mounted above the building bottom counterweight trolley, a cleaning machine body is mounted on the upper part of the water and electricity bundled pipe, a steelwire rope lifting rope is connected to the upper part of the cleaning machine body, and nylon rope soft guide rails are mounted on the left side and the right side of the steel wire rope lifting ropecorrespondingly. The crawler type obstacle crossing high-rise building external wall cleaning machine adopts crawler rolling type obstacle crossing, structure and control system design is simple, safety is better achieved during working in the scene with the high-risk environment by adopting the obstacle crossing mode of a mechanical structure, and the practical value and significance are also better achieved; and compared with obstacle crossing realized by a control system and a sensor, the crawler type obstacle crossing high-rise building external wall cleaning machine is more suitable andpractical.

Description

technical field [0001] The invention relates to the technical field of high-rise exterior wall cleaning machines, in particular to a crawler type obstacle-surmounting high-rise exterior wall cleaning machine. Background technique [0002] In modern cities, there are more and more high-rise buildings. In order to pursue beauty and practicality, various types of exterior walls have been widely used as external protective structures for high-rise buildings. However, due to exposure to the outside all year round, they are easily polluted by atmospheric dust and rain. Make these outer wall surfaces accumulate stains and tarnish, thereby affecting the aesthetics and lighting performance of buildings. Therefore, these external walls need to be cleaned regularly to purify the appearance of the building and improve the lighting performance. For now, the way of cleaning the exterior walls of high-rise buildings is mainly the traditional manual cleaning operation (also known as "spide...

AI Technical Summary

Problems solved by technology

[0004] (1) The rotation speed of the roller brush is limited by the structural shape of the roller brush itself, so that the rotation speed cannot be too high, the number of brushing is limited, and the cleaning efficiency is not high; the overall stability of the machine is also low, and there are certain difficulties in control and structural design

The corners and frames of the surface to be cleaned cannot be effectively brushed and cleaned, and even cannot be cleaned, forming the so-called "cleaning dead angle"

The amount of cleaning water can directly affect the quality of the cleaning effect. If the water is too little, the scrubbing will not be clean. If the water is too much, the wall after scrubbing will appear watery, resulting in unnecessary waste of water resources.

[0005] (2) The way of adsorption walking must be in close contact with the exterior wall, so that there are certain requirements for the material fabric, flatness, and smoothness of the exterior wall; the adsorption type will also cause certain damage to the wall; and rely on The program-controlled obstacle surmounting method also has a certain risk of failure, resulting in certain limitations in the adaptability and practicability of the machine

[0006] (3) Wet cleaning is feasible in cleaning the exterior walls of high-rise buildings. It has the advantages of convenient control and simple structural design, but water supply is also a problem. Water supply with self-contained water tanks and booster pumps have certain limitations.

Images