A platform for research: civil engineering, architecture and urbanism
A platform for research: civil engineering, architecture and urbanism
Sanitation vehicle hydraulic system and sanitation vehicle with hydraulic system
The invention relates to a sanitation vehicle hydraulic system and a sanitation vehicle with the hydraulic system. The sanitation vehicle hydraulic system comprises a ground sweeping unit and a guardrail cleaning unit, wherein the ground sweeping unit comprises a ground sweeping control valve set, the guardrail cleaning unit comprises a rolling brush posture control oil cylinder and a rolling brush motor, the rolling brush posture control oil cylinder is connected with a posture control valve, the ground sweeping control valve set is connected with a first pump, the rolling brush motor is connected with a second pump, the upstream of the posture control valve and the upstream of the rolling brush motor are connected to a switching valve or a switching valve set, and the first pump communicate the posture control valve and the rolling brush motor through the switching valve or the switching valve set. Integration of a ground sweeping function and a guardrail cleaning function can be achieved, the sweeping operation efficiency of sanitation workers is improved to a great extent, multiple sweeping functions can be achieved by the sanitation vehicle hydraulic system, and the sanitationvehicle hydraulic system and the sanitation vehicle with the hydraulic system have the advantages of being high in economical efficiency, high in practicability and reliable in performance.
本发明涉及一种环卫车液压系统及具有该液压系统的环卫车，环卫车液压系统包括地面清扫单元和护栏清洗单元，所述地面清扫单元包括地面清扫控制阀组，护栏清洗单元包括滚刷姿态控制油缸和滚刷马达，滚刷姿态控制油缸连接有姿态控制阀，所述地面清扫控制阀组连接有第一泵，所述滚刷马达连接有第二泵，所述姿态控制阀和滚刷马达上游连接于一切换阀或切换阀组，通过所述切换阀或切换阀组，可将第一泵与所述姿态控制阀或滚刷马达连通。能够实现地面清扫和护栏清洗功能的集成，很大程度上提高环卫工作者的清扫作业效率，而且该环卫车液压系统能够实现多种清扫功能，具有经济性高，实用性强，性能可靠的优点。
Sanitation vehicle hydraulic system and sanitation vehicle with hydraulic system
The invention relates to a sanitation vehicle hydraulic system and a sanitation vehicle with the hydraulic system. The sanitation vehicle hydraulic system comprises a ground sweeping unit and a guardrail cleaning unit, wherein the ground sweeping unit comprises a ground sweeping control valve set, the guardrail cleaning unit comprises a rolling brush posture control oil cylinder and a rolling brush motor, the rolling brush posture control oil cylinder is connected with a posture control valve, the ground sweeping control valve set is connected with a first pump, the rolling brush motor is connected with a second pump, the upstream of the posture control valve and the upstream of the rolling brush motor are connected to a switching valve or a switching valve set, and the first pump communicate the posture control valve and the rolling brush motor through the switching valve or the switching valve set. Integration of a ground sweeping function and a guardrail cleaning function can be achieved, the sweeping operation efficiency of sanitation workers is improved to a great extent, multiple sweeping functions can be achieved by the sanitation vehicle hydraulic system, and the sanitationvehicle hydraulic system and the sanitation vehicle with the hydraulic system have the advantages of being high in economical efficiency, high in practicability and reliable in performance.
本发明涉及一种环卫车液压系统及具有该液压系统的环卫车，环卫车液压系统包括地面清扫单元和护栏清洗单元，所述地面清扫单元包括地面清扫控制阀组，护栏清洗单元包括滚刷姿态控制油缸和滚刷马达，滚刷姿态控制油缸连接有姿态控制阀，所述地面清扫控制阀组连接有第一泵，所述滚刷马达连接有第二泵，所述姿态控制阀和滚刷马达上游连接于一切换阀或切换阀组，通过所述切换阀或切换阀组，可将第一泵与所述姿态控制阀或滚刷马达连通。能够实现地面清扫和护栏清洗功能的集成，很大程度上提高环卫工作者的清扫作业效率，而且该环卫车液压系统能够实现多种清扫功能，具有经济性高，实用性强，性能可靠的优点。
Sanitation vehicle hydraulic system and sanitation vehicle with hydraulic system
环卫车液压系统及具有该液压系统的环卫车
YIN TENGFEI (author) / TIAN JINGZHONG (author) / LI BIN (author) / LI JINCHUAN (author)
2020-07-07
Patent
Electronic Resource
Chinese
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