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A platform for research: civil engineering, architecture and urbanism
Dust suction action system of sweeper truck
The invention relates to a dust suction action system of a sweeper truck. The dust suction action system comprises an electromagnetic valve, a hydraulic lock, an air valve oil cylinder for controlling a partition board of a dust suction mechanism, a swing oil cylinder for controlling the swing of the dust suction mechanism and a lifting oil cylinder for controlling the lifting of the dust suction mechanism, wherein the electromagnetic valve, the hydraulic lock, the air valve oil cylinder, the swing oil cylinder and the lifting oil cylinder are sequentially connected through a hydraulic pipeline, the air valve oil cylinder comprises an air valve oil cylinder rod cavity and an air valve oil cylinder rodless cavity, the swing oil cylinder comprises a swing oil cylinder rod cavity and a swing oil cylinder rodless cavity, the lifting oil cylinder comprises a lifting oil cylinder rod cavity and a lifting oil cylinder rodless cavity, a first one-way throttle valve is arranged between the air valve oil cylinder rod cavity and the hydraulic lock, a second one-way throttle valve is arranged between the air valve oil cylinder rodless cavity and the hydraulic lock, a first throttle valve is arranged between the air valve oil cylinder rod cavity and the swing oil cylinder rodless cavity, and a second throttle valve is arranged between the lifting oil cylinder rod cavity and the second one-way throttle valve. The sweeper truck dust suction action system effectively reduces operation difficulty and error operation rate through one-key operation, is convenient to lay, and improves the production efficiency.
Dust suction action system of sweeper truck
The invention relates to a dust suction action system of a sweeper truck. The dust suction action system comprises an electromagnetic valve, a hydraulic lock, an air valve oil cylinder for controlling a partition board of a dust suction mechanism, a swing oil cylinder for controlling the swing of the dust suction mechanism and a lifting oil cylinder for controlling the lifting of the dust suction mechanism, wherein the electromagnetic valve, the hydraulic lock, the air valve oil cylinder, the swing oil cylinder and the lifting oil cylinder are sequentially connected through a hydraulic pipeline, the air valve oil cylinder comprises an air valve oil cylinder rod cavity and an air valve oil cylinder rodless cavity, the swing oil cylinder comprises a swing oil cylinder rod cavity and a swing oil cylinder rodless cavity, the lifting oil cylinder comprises a lifting oil cylinder rod cavity and a lifting oil cylinder rodless cavity, a first one-way throttle valve is arranged between the air valve oil cylinder rod cavity and the hydraulic lock, a second one-way throttle valve is arranged between the air valve oil cylinder rodless cavity and the hydraulic lock, a first throttle valve is arranged between the air valve oil cylinder rod cavity and the swing oil cylinder rodless cavity, and a second throttle valve is arranged between the lifting oil cylinder rod cavity and the second one-way throttle valve. The sweeper truck dust suction action system effectively reduces operation difficulty and error operation rate through one-key operation, is convenient to lay, and improves the production efficiency.
Dust suction action system of sweeper truck
GAO YAJIAN (author) / LIANG LINGSHUAI (author) / XIE ANQING (author) / LI GUOSEN (author) / WU TUXIANG (author) / TAN JINHUA (author)
2015-12-16
Patent
Electronic Resource
English
Ultra-fine dust filter device of pure suction sweeper truck
| European Patent Office | 2015