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A platform for research: civil engineering, architecture and urbanism
Suction port lifting device of road sweeper
The invention relates to a suction port lifting device of a road sweeper. The device comprises a machine body frame, wherein a dust collection part is arranged at a lower end of the body frame, the dust collection part comprises a bottom plate, an annular rubber skirt edge is defined by a lower side edge of the bottom plate, the bottom plate is hinged with the body frame through a connecting rod mechanism, a dust collection pipe fitting is arranged at a rear end of the bottom plate, hinge seats are arranged on an upper surface of the bottom plate, a U-shaped support is arranged at periphery ofthe dust collection pipe fitting, the U-shaped support is hinged with the hinge seats, the U-shaped support is hinged to the machine body frame through a telescopic oil cylinder, a spraying hose is arranged on the bottom plate, a spray header is connected below the bottom plate, and a water outlet of the spraying hose is communicated with the spraying head. The device is advantaged in that due toexistence of the U-shaped support and the hinge seats on an upper surface of the bottom plate, when a dust collection component in the device rises and falls, the U-shaped support can change a corresponding abutting state of the spraying hose along with rising and falling of the dust collection component, so whether the water spraying hose is in a connected state or not is changed, and the deviceis suitable for industrial production and has very high practicability.
本发明涉及一种扫路机的吸口升降装置。该装置包括有机体框架，位于机体框架下端设置有吸尘部件，吸尘部件包括有底板，底板下侧边檐围合有环形橡胶裙边，底板经连杆机构与机体框架铰接，位于底板后端设置有吸尘管件，底板上表面设置有铰接座，吸尘管件外围设置U型支架，U型支架与铰接座铰接，U型支架经伸缩油缸与机体框架铰接，底板上设置有喷淋软管，底板下连接有喷淋头，喷淋软管出水口与喷淋头接通，由于U型支架以及底板上表面铰接座的存在，使得该装置中吸尘部件在升降时，U型支架会随着吸尘部件的升降对喷淋软管进行对应抵触状态的改变，从而改变喷水软管是否处于接通的状态，该装置适用于工业生产中，具有很强的实用性。
Suction port lifting device of road sweeper
The invention relates to a suction port lifting device of a road sweeper. The device comprises a machine body frame, wherein a dust collection part is arranged at a lower end of the body frame, the dust collection part comprises a bottom plate, an annular rubber skirt edge is defined by a lower side edge of the bottom plate, the bottom plate is hinged with the body frame through a connecting rod mechanism, a dust collection pipe fitting is arranged at a rear end of the bottom plate, hinge seats are arranged on an upper surface of the bottom plate, a U-shaped support is arranged at periphery ofthe dust collection pipe fitting, the U-shaped support is hinged with the hinge seats, the U-shaped support is hinged to the machine body frame through a telescopic oil cylinder, a spraying hose is arranged on the bottom plate, a spray header is connected below the bottom plate, and a water outlet of the spraying hose is communicated with the spraying head. The device is advantaged in that due toexistence of the U-shaped support and the hinge seats on an upper surface of the bottom plate, when a dust collection component in the device rises and falls, the U-shaped support can change a corresponding abutting state of the spraying hose along with rising and falling of the dust collection component, so whether the water spraying hose is in a connected state or not is changed, and the deviceis suitable for industrial production and has very high practicability.
本发明涉及一种扫路机的吸口升降装置。该装置包括有机体框架，位于机体框架下端设置有吸尘部件，吸尘部件包括有底板，底板下侧边檐围合有环形橡胶裙边，底板经连杆机构与机体框架铰接，位于底板后端设置有吸尘管件，底板上表面设置有铰接座，吸尘管件外围设置U型支架，U型支架与铰接座铰接，U型支架经伸缩油缸与机体框架铰接，底板上设置有喷淋软管，底板下连接有喷淋头，喷淋软管出水口与喷淋头接通，由于U型支架以及底板上表面铰接座的存在，使得该装置中吸尘部件在升降时，U型支架会随着吸尘部件的升降对喷淋软管进行对应抵触状态的改变，从而改变喷水软管是否处于接通的状态，该装置适用于工业生产中，具有很强的实用性。
Suction port lifting device of road sweeper
一种扫路机的吸口升降装置
MA ZHONGWEI (author) / WANG XIN (author) / WANG HUI (author)
2020-05-05
Patent
Electronic Resource
Chinese
IPC:
E01H
STREET CLEANING
,
Reinigen von Straßen
Side suction nozzle device for road sweeper and road sweeper
| European Patent Office | 2020