Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
The embodiments of the invention provide a vacuum preloading construction monitor and a working method thereof. The vacuum preloading construction monitor comprises a switching power supply, a main control board card, a liquid crystal screen, a negative-pressure sensor, a flow sensor, a relay, a contactor and a pump machine; the input end of the switching power supply is connected to a first powersupply, and the output end of the switching power supply is connected to the main control board card, the negative-pressure sensor, the flow sensor and the liquid crystal screen; the main control board card is connected with the negative-pressure sensor and the flow sensor to receive a negative-pressure signal and a flow signal; the main control board card is connected with the control end of therelay to control switching and closing of the relay according to the negative-pressure signal and the flow signal; the output end of the relay is connected to the control end of the contactor to control switching and closing of the contactor, the input end of the contactor is connected to a second power supply, and the output end of the contactor is connected to the pump machine; and the main control board card is further connected with the liquid crystal screen and is provided with a network communication module. The monitor can monitor construction data in real time.
本申请实施例提供了一种真空预压施工监测仪及其工作方法，该监测仪包括开关电源、主控板卡、液晶屏、负压传感器、流量传感器、继电器、接触器和泵机；开关电源输入端连接到第一电源，输出端连接到所述主控板卡、负压传感器、流量传感器和液晶屏；主控板卡与所述负压传感器、流量传感器相连，接收负压信号和流量信号；主控板卡和所述继电器控制端相连，根据负压信号和流量信号控制继电器的开关和闭合；所述继电器输出端连接到所述接触器的控制端，控制所述接触器的开关和闭合，接触器的输入端连接到第二电源，输出端连接到所述泵机；所述主控板卡还与所述液晶屏相连，主控板卡具有网络通讯模块。该监测仪能够实现施工数据的实时监测。
The embodiments of the invention provide a vacuum preloading construction monitor and a working method thereof. The vacuum preloading construction monitor comprises a switching power supply, a main control board card, a liquid crystal screen, a negative-pressure sensor, a flow sensor, a relay, a contactor and a pump machine; the input end of the switching power supply is connected to a first powersupply, and the output end of the switching power supply is connected to the main control board card, the negative-pressure sensor, the flow sensor and the liquid crystal screen; the main control board card is connected with the negative-pressure sensor and the flow sensor to receive a negative-pressure signal and a flow signal; the main control board card is connected with the control end of therelay to control switching and closing of the relay according to the negative-pressure signal and the flow signal; the output end of the relay is connected to the control end of the contactor to control switching and closing of the contactor, the input end of the contactor is connected to a second power supply, and the output end of the contactor is connected to the pump machine; and the main control board card is further connected with the liquid crystal screen and is provided with a network communication module. The monitor can monitor construction data in real time.
本申请实施例提供了一种真空预压施工监测仪及其工作方法，该监测仪包括开关电源、主控板卡、液晶屏、负压传感器、流量传感器、继电器、接触器和泵机；开关电源输入端连接到第一电源，输出端连接到所述主控板卡、负压传感器、流量传感器和液晶屏；主控板卡与所述负压传感器、流量传感器相连，接收负压信号和流量信号；主控板卡和所述继电器控制端相连，根据负压信号和流量信号控制继电器的开关和闭合；所述继电器输出端连接到所述接触器的控制端，控制所述接触器的开关和闭合，接触器的输入端连接到第二电源，输出端连接到所述泵机；所述主控板卡还与所述液晶屏相连，主控板卡具有网络通讯模块。该监测仪能够实现施工数据的实时监测。
Vacuum preloading construction monitor and working method thereof
一种真空预压施工监控仪及其工作方法
ZHOU JUN (Autor:in)
03.07.2020
Patent
Elektronische Ressource
Chinesisch
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