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A platform for research: civil engineering, architecture and urbanism
Intelligent water taking hydrant and control method thereof
The invention provides an intelligent water taking hydrant and a control method thereof. The intelligent water taking hydrant comprises a hydrant body, a sealing assembly, an operating rod, a water outlet, a booster pump, an electric actuator, a pressure sensor and a controller. The operation rod rotates to drive the sealing assembly to move up and down to achieve opening and closing. The water outlet is connected with a booster pump, and an electric actuator at the upper end of the hydrant body controls the operation rod to rotate. The pressure sensor is located on the lower side of the sealing assembly, and the pressure sensor, the booster pump, the electric actuator and the like are all electrically connected with the controller. And the sealing assembly is temporarily opened before water supply, so that instant impact force caused by overlarge pressure can be avoided, and the detection accuracy of the pressure sensor can be improved. The pressure sensor detects the pressure of a water supply network, assists in judging whether to start the booster pump and controls the opening degree of the sealing assembly. The flow sensor detects the water supply flow and is also used for controlling the opening degree of the booster pump and the sealing assembly, so that water supply is kept in a stable state, and efficient and stable operation of the water taking bolt is ensured.
本发明提出了一种智能取水栓及其控制方法，包括栓体、密封组件、操作杆、出水口、增压泵、电动执行器、压力传感器及控制器。操作杆转动可驱动密封组件上下移动实现开启和关闭。出水口处连接增压泵，栓体上端的电动执行器控制操作杆转动。压力传感器位于密封组件下侧，与增压泵、电动执行器等均与控制器电连接。在供水前临时开启密封组件，可避免压力过大的瞬间冲击力，还能提高压力传感器检测准确性。压力传感器检测供水管网压力，辅助判断是否启动增压泵及控制密封组件开启程度。流量传感器检测供水流量，也用于控制增压泵和密封组件开启程度，从而使供水保持稳定状态，确保取水栓高效、稳定地运行。
Intelligent water taking hydrant and control method thereof
The invention provides an intelligent water taking hydrant and a control method thereof. The intelligent water taking hydrant comprises a hydrant body, a sealing assembly, an operating rod, a water outlet, a booster pump, an electric actuator, a pressure sensor and a controller. The operation rod rotates to drive the sealing assembly to move up and down to achieve opening and closing. The water outlet is connected with a booster pump, and an electric actuator at the upper end of the hydrant body controls the operation rod to rotate. The pressure sensor is located on the lower side of the sealing assembly, and the pressure sensor, the booster pump, the electric actuator and the like are all electrically connected with the controller. And the sealing assembly is temporarily opened before water supply, so that instant impact force caused by overlarge pressure can be avoided, and the detection accuracy of the pressure sensor can be improved. The pressure sensor detects the pressure of a water supply network, assists in judging whether to start the booster pump and controls the opening degree of the sealing assembly. The flow sensor detects the water supply flow and is also used for controlling the opening degree of the booster pump and the sealing assembly, so that water supply is kept in a stable state, and efficient and stable operation of the water taking bolt is ensured.
本发明提出了一种智能取水栓及其控制方法，包括栓体、密封组件、操作杆、出水口、增压泵、电动执行器、压力传感器及控制器。操作杆转动可驱动密封组件上下移动实现开启和关闭。出水口处连接增压泵，栓体上端的电动执行器控制操作杆转动。压力传感器位于密封组件下侧，与增压泵、电动执行器等均与控制器电连接。在供水前临时开启密封组件，可避免压力过大的瞬间冲击力，还能提高压力传感器检测准确性。压力传感器检测供水管网压力，辅助判断是否启动增压泵及控制密封组件开启程度。流量传感器检测供水流量，也用于控制增压泵和密封组件开启程度，从而使供水保持稳定状态，确保取水栓高效、稳定地运行。
Intelligent water taking hydrant and control method thereof
一种智能取水栓及其控制方法
GUAN MINHAO (author)
2024-12-06
Patent
Electronic Resource
Chinese
IPC:
E03B
Anlagen oder Verfahren zum Gewinnen, Sammeln oder Verteilen von Wasser
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INSTALLATIONS OR METHODS FOR OBTAINING, COLLECTING, OR DISTRIBUTING WATER
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