Self-adjustable dust-proof device for construction site

Abstract

The invention discloses a self-adjustable dust-proof device for a construction site. The device comprises a dust removal enclosure body, wherein a working cavity is arranged in the dust removal enclosure body, the upper side inner wall of the working cavity is rotatably connected with a first transmission shaft extending upward to the outside, the first transmission shaft is provided with a wind force detection assembly, and the working cavity is internally provided with a dust removal assembly. The device adopts the wind force detection assembly, control over the distance of rightward movement of a conductive sliding block can be realized according to the wind speed and the wind direction, thereby controlling magnetic force of an electromagnet, a friction wheel and an adjustment frictionwheel are adopted, through the magnetic force of the electromagnet, the friction wheel and the adjustment friction wheel are controlled to be frictionally connected at different radius positions, finally, orientation of an atomization spray nozzle is controlled through a toothed sliding block, a first gear, and a support pipe, and the problem that water mist is blown outside a building enclosure when wind is strong due to an elevation angle of the atomization spray nozzle.

Description

technical field [0001] The invention relates to the technical field of building dust prevention, in particular to a self-adjustable construction site dust prevention device. Background technique [0002] For the construction of better infrastructure, many construction sites are stationed in the city. In order to prevent the dust generated by construction from affecting the normal life of residents, many construction site walls will use water mist for dust prevention treatment. However, when a general dust-proof device encounters a strong wind, the sprayed water mist may be blown to the outside of the building wall, which will wet pedestrians and vehicles passing by, and the dust-proof effect will also be affected to a certain extent. A device capable of solving the above-mentioned problems is elucidated. Contents of the invention [0003] The object of the present invention is to provide a self-adjustable construction site dustproof device for overcoming the above-mentio...

AI Technical Summary

Problems solved by technology

However, when a general dust-proof device encounters a strong wind, it may blow the sprayed water mist to the outside of the building wall, thereby wetting pedestrians and vehicles passing by, and the dust-proof effect will also be affected to a certain extent. A device that can solve the above-mentioned problems

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