A platform for research: civil engineering, architecture and urbanism
A platform for research: civil engineering, architecture and urbanism
Dual-mode high-pressure waterway system, control method thereof and motor sweeper
The invention discloses a dual-mode high-pressure waterway system and a control method thereof and a motor sweeper, the system comprises a high-pressure water pump, a low-pressure branch and a high-pressure branch, the water inlet ends of the low-pressure branch and the high-pressure branch are respectively communicated with the high-pressure water pump, and the water outlet ends of the low-pressure branch and the high-pressure branch are respectively communicated with an execution assembly; the high-pressure branch comprises a first pressure regulating valve used for regulating pressure and a first pneumatic control cut-off valve used for preventing water from overflowing from the first pressure regulating valve. The low-pressure branch comprises a second pressure regulating valve used for regulating pressure and a second pneumatic control cut-off valve used for preventing water from overflowing from the second pressure regulating valve. Switching of high-pressure flushing and low-pressure flushing can be achieved, and the vehicle utilization rate of the cleaning vehicle is increased.
本发明公开了一种双模式高压水路系统及其控制方法、清扫车，系统包括高压水泵、低压支路和高压支路，低压支路和高压支路的进水端分别与高压水泵连通，低压支路和高压支路的出水端分别与执行组件连通；高压支路包括用于调压的第一调压阀和用于避免水从第一调压阀溢流的第一气控切断阀；低压支路包括用于调压的第二调压阀和用于避免水从第二调压阀溢流的第二气控切断阀。本发明能够实现高低压冲洗的切换，提高了清洁车的车辆利用率。
Dual-mode high-pressure waterway system, control method thereof and motor sweeper
The invention discloses a dual-mode high-pressure waterway system and a control method thereof and a motor sweeper, the system comprises a high-pressure water pump, a low-pressure branch and a high-pressure branch, the water inlet ends of the low-pressure branch and the high-pressure branch are respectively communicated with the high-pressure water pump, and the water outlet ends of the low-pressure branch and the high-pressure branch are respectively communicated with an execution assembly; the high-pressure branch comprises a first pressure regulating valve used for regulating pressure and a first pneumatic control cut-off valve used for preventing water from overflowing from the first pressure regulating valve. The low-pressure branch comprises a second pressure regulating valve used for regulating pressure and a second pneumatic control cut-off valve used for preventing water from overflowing from the second pressure regulating valve. Switching of high-pressure flushing and low-pressure flushing can be achieved, and the vehicle utilization rate of the cleaning vehicle is increased.
本发明公开了一种双模式高压水路系统及其控制方法、清扫车，系统包括高压水泵、低压支路和高压支路，低压支路和高压支路的进水端分别与高压水泵连通，低压支路和高压支路的出水端分别与执行组件连通；高压支路包括用于调压的第一调压阀和用于避免水从第一调压阀溢流的第一气控切断阀；低压支路包括用于调压的第二调压阀和用于避免水从第二调压阀溢流的第二气控切断阀。本发明能够实现高低压冲洗的切换，提高了清洁车的车辆利用率。
Dual-mode high-pressure waterway system, control method thereof and motor sweeper
一种双模式高压水路系统及其控制方法、清扫车
SHAN LONG (author) / SUN JIN (author) / GU XIAOTONG (author) / SU ZHONGHAO (author) / ZHU BANGLONG (author) / XU HAICHUAN (author)
2023-04-04
Patent
Electronic Resource
Chinese
IPC:
E01H
STREET CLEANING
,
Reinigen von Straßen
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