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A platform for research: civil engineering, architecture and urbanism
Chassis air lifting device of solar road sweeper
The invention discloses a chassis air lifting device of a solar road sweeper. Through the chassis air lifting device of the solar road sweeper, the distance between a sweeper body and the ground and the distance between a sweeping device and the ground are kept stable in the road sweeping process, so that the purposes of saving power and improving road sweeping efficiency are achieved. The core part is the self-developed chassis air lifting device of the solar road sweeper, the power part is an electric air pump adopted as an air cylinder for air inflation, the air pressure of shock absorption airbags is controlled by performing air inflation or deflation through solenoid valves, the height of the sweeper body is manually controlled, the height of the sweeper body is automatically controlled by height control valves in the sweeping work, in this way, the distance between a chassis and the ground is kept relatively stable in the sweeping work, and the problems that a road can not be thoroughly swept if the sweeper body is too high, and power consumption is large if the sweeper body is too low are solved. The diagram is a working principle diagram of the chassis air lifting device of the solar road sweeper, including the electric air pump (1), the air cylinder (2), the front wheel ascending solenoid valve (3), the front wheel descending solenoid valve (4), the rear wheel ascending solenoid valve (5), the rear wheel descending solenoid valve (6), the front wheel height control valve (7), the rear wheel height control valve (8), a filter (9), a pressure control valve (10), a working pressure gauge (11), a front wheel pressure gauge (12), a rear wheel pressure gauge (13), the front wheel left airbag (14), the rear wheel right airbag (15), the rear wheel left airbag (16) and the rear wheel right air bag (17).
Chassis air lifting device of solar road sweeper
The invention discloses a chassis air lifting device of a solar road sweeper. Through the chassis air lifting device of the solar road sweeper, the distance between a sweeper body and the ground and the distance between a sweeping device and the ground are kept stable in the road sweeping process, so that the purposes of saving power and improving road sweeping efficiency are achieved. The core part is the self-developed chassis air lifting device of the solar road sweeper, the power part is an electric air pump adopted as an air cylinder for air inflation, the air pressure of shock absorption airbags is controlled by performing air inflation or deflation through solenoid valves, the height of the sweeper body is manually controlled, the height of the sweeper body is automatically controlled by height control valves in the sweeping work, in this way, the distance between a chassis and the ground is kept relatively stable in the sweeping work, and the problems that a road can not be thoroughly swept if the sweeper body is too high, and power consumption is large if the sweeper body is too low are solved. The diagram is a working principle diagram of the chassis air lifting device of the solar road sweeper, including the electric air pump (1), the air cylinder (2), the front wheel ascending solenoid valve (3), the front wheel descending solenoid valve (4), the rear wheel ascending solenoid valve (5), the rear wheel descending solenoid valve (6), the front wheel height control valve (7), the rear wheel height control valve (8), a filter (9), a pressure control valve (10), a working pressure gauge (11), a front wheel pressure gauge (12), a rear wheel pressure gauge (13), the front wheel left airbag (14), the rear wheel right airbag (15), the rear wheel left airbag (16) and the rear wheel right air bag (17).
Chassis air lifting device of solar road sweeper
WANG XIAODONG (author)
2015-10-14
Patent
Electronic Resource
English
Hinge device of road sweeper chassis, road sweeper chassis and road sweeper
| European Patent Office | 2022