A platform for research: civil engineering, architecture and urbanism
A platform for research: civil engineering, architecture and urbanism
The invention discloses a vacuum sweeper structure which comprises a chassis of a vehicle. A power take-off hydraulic system, a vacuum pump unit, a dust collection operation unit and a filtering dust removal unit are mounted on the chassis, and the power take-off hydraulic system outputs hydraulic oil; the dust collection operation unit is arranged on the bottom surface of the tail of the chassis and comprises an installation support and a suction cup, and the installation support is connected with the suction cup in a hanging mode; and the vacuum pump unit and the filtering dust removal unit are arranged in a cargo compartment at the tail of the vehicle, the vacuum pump unit comprises a hydraulic motor and a vacuum pump, the hydraulic motor is connected with the power take-off hydraulic system to form a hydraulic oil loop, the hydraulic motor provides power for the vacuum pump, and the vacuum pump is connected with the suction cup through the filtering dust removal unit. The vacuum sweeper structure is simple in structure, reliable in work and low in failure rate.
本发明公开了一种吸尘车结构，包括车辆的底盘，底盘上安装有取力液压系统、真空泵单元、吸尘作业单元、过滤除尘单元，其中取力液压系统输出液压油；吸尘作业单元设于底盘尾部底面，吸尘作业单元包括安装支架、吸盘，安装支架吊挂连接吸盘；真空泵单元和过滤除尘单元设于车辆尾部的货厢中，真空泵单元包括液压马达、真空泵，液压马达与取力液压系统连接构成液压油回路，液压马达向真空泵提供动力，真空泵通过过滤除尘单元与吸盘连接。本发明具有结构简单、工作可靠、故障率低的优点。
The invention discloses a vacuum sweeper structure which comprises a chassis of a vehicle. A power take-off hydraulic system, a vacuum pump unit, a dust collection operation unit and a filtering dust removal unit are mounted on the chassis, and the power take-off hydraulic system outputs hydraulic oil; the dust collection operation unit is arranged on the bottom surface of the tail of the chassis and comprises an installation support and a suction cup, and the installation support is connected with the suction cup in a hanging mode; and the vacuum pump unit and the filtering dust removal unit are arranged in a cargo compartment at the tail of the vehicle, the vacuum pump unit comprises a hydraulic motor and a vacuum pump, the hydraulic motor is connected with the power take-off hydraulic system to form a hydraulic oil loop, the hydraulic motor provides power for the vacuum pump, and the vacuum pump is connected with the suction cup through the filtering dust removal unit. The vacuum sweeper structure is simple in structure, reliable in work and low in failure rate.
本发明公开了一种吸尘车结构，包括车辆的底盘，底盘上安装有取力液压系统、真空泵单元、吸尘作业单元、过滤除尘单元，其中取力液压系统输出液压油；吸尘作业单元设于底盘尾部底面，吸尘作业单元包括安装支架、吸盘，安装支架吊挂连接吸盘；真空泵单元和过滤除尘单元设于车辆尾部的货厢中，真空泵单元包括液压马达、真空泵，液压马达与取力液压系统连接构成液压油回路，液压马达向真空泵提供动力，真空泵通过过滤除尘单元与吸盘连接。本发明具有结构简单、工作可靠、故障率低的优点。
Vacuum sweeper structure
一种吸尘车结构
MEI HAIQING (author)
2021-06-15
Patent
Electronic Resource
Chinese
IPC:
E01H
STREET CLEANING
,
Reinigen von Straßen
Positive-pressure dust removal system for vacuum sweeper, and vacuum sweeper
| European Patent Office | 2020