Brick masonry exterior wall cleaning mechanism based on cleaning car operating arm

Abstract

The invention provides a brick masonry exterior wall cleaning mechanism based on a cleaning car operating arm. The brick masonry exterior wall cleaning mechanism mainly includes a cleaning mechanism outer rack, an elastic tracing and rotating offset structure, a rolling brush cleaning structure and a cleaning fluid conveying device, the cleaning mechanism outer rack is connected to the tail end ofthe cleaning car operating arm through a rack earring, the cleaning mechanism outer rack is provided with a large travelling wheel which is matched with a cleaning mechanism to travel on the cleaningwall surface, and the elastic tracing and rotating offset structure mainly includes a Y-shaped bracket rod, a small travelling wheel, and an extension spring, a compression spring, a rotating shaft rod, a limiting wheel and a cross wheel which are matched with the Y-shaped bracket rod; and the rolling brush cleaning structure is driven by an internal motor, and the cleaning fluid conveying devicecomprises a water inlet, a water conveying pipeline and a spraying head. According to the brick masonry exterior wall cleaning mechanism based on the cleaning car operating arm, high-efficiency mechanized cleaning of the uneven brick masonry exterior wall surface is realized instead of the manual work, the design structure is simple, a complex power transmission device and a control device are avoided, the cost is low, the practicality and reliability are achieved, and the labor intensity of personnel and the cleaning cost are lowered.

Description

technical field [0001] The invention belongs to the technical field of mechanical manufacturing, and in particular relates to a wall surface cleaning mechanism, and more specifically, relates to a dust removal, cleaning and cleaning mechanism for the outer wall of a brickwork. Background technique [0002] With the development of urban modernization, urban sanitation and cleanliness have been paid more and more attention by citizens. For the city centers of second- and third-tier cities, there are often brick masonry buildings with most of the exterior walls not pasted with tiles or other treatments, such as low-rise red brick residential buildings built in the last century. This kind of building is often a long-standing problem in the process of urban appearance arrangement. The characteristics of its outer wall are that dirt is accumulated between the brick joints, and it has been aged for a long time, there are many damaged places, and the wall surface is uneven. At pre...

AI Technical Summary

Problems solved by technology

[0007] To sum up, the main defects of various mechanisms for wall cleaning are: there are almost no cleaning mechanisms for brickwork walls for uneven pits; and it is extremely inappropriate to transfer other designs to brickwork exterior wall cleaning

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