Road sweeper

Abstract

The invention relates to a road sweeper. The road sweeper comprises a vehicle body, wherein a disc brush sweeper and a material centralizer are correspondingly arranged on the two sides on the front part of the vehicle body; a material collecting and lifting device is hung between front wheels and rear wheels; the material collecting and lifting device inputs collected materials into a material collecting box through a material guide groove; the material collecting and lifting device is powered by a power supply in the vehicle body; the tail part of the vehicle body is provided with a dust adsorbing and removing device; the material collecting and lifting device comprises a horizontal bracket, a vertical bracket, a front rolling sweep group and a rear rolling sweep group; the vertical bracket is provided with a transport device; the transport device comprises an annular transport tape of which the middle part is provided with a C-shaped collecting and lifting groove and a drive shaft which is driven by a hydraulic motor for driving two drive wheels and driven wheels to rotate, so that the annular transport tape moves in the circumferential direction of the vertical direction; a collecting shovel is arranged inside the upper part of the vertical bracket; and when the materials in the C-shaped collecting and lifting groove move to the top along with the annular transport tape, the materials in the C-shaped collecting and lifting groove naturally fall into the collecting shovel and slide in the material collecting box in the vehicle body along the material guide groove. The road sweeper can be widely used for sweeping under various road conditions.

Description

technical field [0001] The invention relates to a sweeping vehicle, in particular to a road sweeping vehicle for cleaning various garbage in various environments. Background technique [0002] At present, most road sweepers use a high-power auxiliary engine installed on the chassis of the car to drive a high-pressure fan to generate negative pressure suction to achieve the purpose of cleaning the road. And there are following problems in existing road sweeper: 1, when existing road sweeper is in use, rubbish such as tree branch, bulk float, plastic bag often blocks up suction pipe and suction port, and is difficult to remove blockage. Especially in spring, autumn and winter seasons with withered vegetation and sandstorms in the north, road sweepers are more likely to be blocked. 2. During the cleaning process, the bristle brushes of the road sweeper can easily adhere a large amount of dust to the bristle brushes, which will cause the road surface to be cleaned to be untidy...

AI Technical Summary

Problems solved by technology

And there are following problems in existing road sweeper: 1, when existing road sweeper is in use, rubbish such as tree branch, bulk float, plastic bag often blocks up suction pipe and suction port, and is difficult to remove obstruction

Especially in spring, autumn and winter seasons with withered vegetation and sandstorms in the north, road sweepers are more likely to be blocked

2. During the cleaning process, the bristle brush of the road sweeper will easily adhere a large amount of dust to the bristle brush, which will cause the road surface to be cleaned to be untidy

3. The existing road sweeping vehicles still have many problems such as high manufacturing and use costs, high noise during use, and large exhaust emissions, which are not conducive to the large-scale promotion and use of road sweeping vehicles in cities

4. The energy consumption is too large, the use cost is too high, and it does not conform to the national energy conservation and emission reduction policy, especially in economically underdeveloped areas and cannot be promoted and used

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