Paint brushing device for surface of building wall

Abstract

The invention discloses a painting device for the surface of a building wall, which comprises a vehicle body, the vehicle body is fixedly installed on the right side wall of the vehicle body, and the output shaft of the driving motor is fixedly installed with a stirring shaft extending into the paint bucket in a rotating manner. , the right end of the driven shaft is sleeved with a driven bevel gear that meshes with the driving bevel gear, the left end of the driven shaft is coaxially fixed with a runner, the left side wall of the runner is eccentrically hinged with a connecting rod, and the piston A discharge hose is connected between the sleeve and the brush plate, and a first one-way valve is installed on the discharge hose; a fixed pulley is arranged in the car body; the present invention drives the sponge plate to reciprocate up and down through the sleeve block together with the brush plate Movement, and then realize the up and down reciprocating movement of the brush on the wall, paint brushing is more uniform and efficient, the paint is injected into the brush plate intermittently, and there is no need to manually dip the paint, which improves the efficiency of wall painting, and the stirring shaft drives the stirring The leaves rotate and stir the paint to avoid the adhesion of the paint, improve the fineness of the paint, and improve the quality of painting.

Description

technical field [0001] The invention relates to the technical field of construction machinery, in particular to a painting device for the surface of a building wall. Background technique [0002] Buildings are structures built by people using all available materials such as soil, stone, wood, steel, glass, reeds, plastics, and ice. Architecture itself is not an end, the purpose of architecture is to obtain the "space" formed by architecture. It is an artificial environment created by people in order to meet the needs of social life, using the material and technological means they have mastered, and using certain scientific laws, feng shui concepts and aesthetic principles. [0003] In the process of building construction, in the process of house decoration and decoration, sometimes it is necessary to paint a layer of paint on the wall to beautify the wall and protect the wall. However, most of the current methods of painting the wall of the building are Manual brushing is ...

AI Technical Summary

Problems solved by technology

[0003] In the process of building construction, in the process of house decoration and decoration, sometimes it is necessary to paint a layer of paint on the wall to beautify the wall and protect the wall. However, most of the current methods of painting the wall of the building are Using manual brushing, the efficiency of paint brushing is low, and at the same time, insufficient stirring of the paint before paint brushing will easily reduce the quality of paint brushing

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