Automatic spraying device for long corridor wall

Abstract

The invention discloses an automatic spraying device for a long corridor wall. The device comprises a spraying shell, wherein the spraying shell is internally provided with a working chamber, the working chamber is internally provided with a moving assembly, the working chamber is further internally provided with a reversing control assembly, and the reversing control assembly comprises a verticalsupport fixedly arranged on the inner wall of the rear side of the working chamber, and a first transmission shaft rotatably connected to the vertical support and extending left and right. Accordingto the device, a collision sliding block is adopted, when one collision sliding block on one side collides with one end of the wall, a sliding rack can downwards slide by a corresponding distance through cooperative connection between a corresponding main coupler and a corresponding auxiliary coupler, the height of a spray head is changed, magnetism of an electromagnet is changed, so that an engagement state of a second gear and a fourth gear and an engagement state of a third gear and a fifth gear are changed, finally, steering of a wheel is changed, so that a movement state of the spraying shell is changed according to different corridor lengths, spraying of different heights can be automatically completed, and the working efficiency is improved.

Description

technical field [0001] The invention relates to the technical field of wall spraying, in particular to an automatic wall spraying device for long corridors. Background technique [0002] In some long corridors, it is often necessary to spray paint on the walls. General spraying work often needs to be done manually, and the efficiency is low. Even if some construction units use automatic spraying equipment, for corridors of different lengths, different parameter settings are often made to the equipment, and each spraying height needs to be manually adjusted, which is cumbersome and inefficient. A device for solving the above-mentioned problems. Contents of the invention [0003] The object of the present invention is to provide a long corridor wall automatic spraying device, which is used to overcome the above-mentioned defects in the prior art. [0004] A long corridor wall automatic spraying device according to the present invention comprises a shell for spraying, a wo...

AI Technical Summary

Problems solved by technology

General spraying work often needs to be done manually, and the efficiency is low

Even if some construction units use automatic spraying equipment, for corridors of different lengths, different parameter settings are often made to the equipment, and each spraying height needs to be manually adjusted, which is cumbersome and inefficient. The device that solves the above-mentioned problems

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