Environment-friendly cleaning vehicle

Abstract

The invention belongs to the technical field of urban environment-friendly cleaning devices, and particularly relates to an environment-friendly cleaning vehicle which comprises a vehicle body and a sweeping mechanism. The sweeping mechanism is connected to the lower portion of the front end of the vehicle body. The sweeping mechanism comprises a connecting rod, a mounting cover, a rotating rod, a mounting disc, a first connecting pipe, a second connecting pipe, bristles, a mounting plate and a friction plate; the connecting rod is fixedly connected to the lower side of the front end of the vehicle body, and the lower end of the connecting rod is fixedly connected with the mounting cover; the mounting cover is disc-shaped, and the mounting disc is arranged at the lower end of the mounting cover; a spring in a thread on the outer wall of the second connecting pipe is tightened along with rotation of the first connecting pipe, so that when the spring is extruded to a certain pressure, the spring cannot be extruded any more, the through hole in the wall of the first connecting pipe is communicated with the through hole in the inner wall of the second connecting pipe, and high-pressure gas in the second connecting pipe is released; and the air is blown to the bristles on the outer side, so that a simple cleaning effect on the bristles can be achieved.

Description

technical field [0001] The invention belongs to the technical field of urban environmental protection cleaning devices, in particular to an environmental protection cleaning vehicle. Background technique [0002] Environmental protection cleaning vehicle, that is, a roller-type sweeping brush is installed at the bottom of the vehicle. When the vehicle moves forward, the aforementioned rolling sweeping brush will directly roll the garbage and sand on the ground to the waste collection on the vehicle. in the box. In addition to the aforementioned rolling brushes (trunk sweeping brushes), most of the supply of this type of sweeper will be equipped with one or two small rotating sweeping brushes (commonly known as side sweeping brushes), so that when working, the corners or The rubbish and sand on the side of the road are brought to the working stroke of the main sweeping brush by swirling. Then, let the trunk sweep the brush to sweep these rubbish and dust into the waste coll...

AI Technical Summary

Problems solved by technology

[0003] In some urban areas with less rainfall, because the weather is often in a relatively dry state, the dust accumulated on the road is difficult to be cleaned by rainwater, so it is necessary to use a sweeper to clean it regularly. Cleaning it with a car can only have a better cleaning effect on the sundries on the road, but it raises more dust than ordinary cities. Although the sweeper is equipped with a waste collection box, the dust collection The effect is not good. At this time, if the dust on the road is raised, it will cause the dust to be scattered on other roads, green belts, etc., so that everywhere is covered with dust, which further increases the difficulty of cleaning.

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