A cleaning device applied to road bridges

Abstract

A cleaning device applied to roads and bridges of the present invention comprises an induced draft fan, a dust collecting bucket, a support plate and a rolling wheel, the air inlet end of the induced draft fan is provided with a ventilation duct, the end of the ventilation duct is provided with a first connection port, the support plate The top of the front end is provided with a first support rod, the outer side of the first support rod is sleeved with a connecting sleeve, the outer side of the connecting sleeve is provided with a first hollow connecting rod and a second hollow connecting rod, and the first hollow connecting rod and the second hollow connecting rod The axes of the rods are all arranged horizontally and vertically to each other. A first cleaning cylinder is provided at the end of the first hollow connecting rod away from the connecting sleeve, and a second cleaning cylinder is provided at the end of the second hollow connecting rod away from the connecting sleeve. The first cleaning The bottom of the cylinder is provided with a brush, and the bottom of the second cleaning cylinder is provided with a sealing ring. The material of the sealing ring is soft rubber. Switching between cylinders can effectively prevent water from soaking the brush and affecting cleaning efficiency.

Description

technical field [0001] The invention relates to the technical field of road surface cleaning, in particular to a cleaning device applied to roads and bridges. Background technique [0002] Nowadays, in order to beautify the environment and improve the appearance of the city, people pay more and more attention to the road surface cleaning project. When cleaning the road surface, they usually use a cleaning vehicle for cleaning. The cleaning vehicle is usually equipped with induced draft fans, ventilation ducts and dust suction ports. A brush is usually installed at the dust suction port to clean the dust on the road surface. However, when the cleaning vehicle is moving forward when cleaning the road surface, it is often encountered that there is water on the road surface. The water will wet the brush and affect the cleaning of the cleaning vehicle. In addition, it is easy to inhale smaller but harder objects in the cylinder of the existing pumping system, and an additional fi...

AI Technical Summary

Problems solved by technology

[0002] Nowadays, in order to beautify the environment and improve the appearance of the city, people pay more and more attention to the road surface cleaning project. When cleaning the road surface, they usually use a cleaning vehicle for cleaning. The cleaning vehicle is usually equipped with induced draft fans, ventilation ducts and dust suction ports. A brush is usually installed at the dust suction port to clean the dust on the road surface. However, when the cleaning vehicle is moving forward when cleaning the road surface, it is often encountered that there is water on the road surface. The water will wet the brush and affect the cleaning of the cleaning vehicle. Efficiency, in addition, the existing pumping system cylinder is easy to suck small but hard objects in one pass, and an additional filter structure is required

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