A platform for research: civil engineering, architecture and urbanism
A platform for research: civil engineering, architecture and urbanism
Gravity drainage anti-backflow system
The invention discloses a gravity drainage anti-backflow system. The gravity drainage anti-backflow system comprises an anti-backflow detection device, a backflow detection signal forwarding subsystem and a response subsystem. The anti-backflow detection device comprises a liquid level detection device used for detecting the liquid level of backflow water; the liquid level detection device is located on an anti-backflow monitoring branch pipe; the lower end of the anti-backflow monitoring branch pipe communicates with a gravity drainage pipe; the anti-backflow detection device sends a liquid level signal of the liquid level detection device; the backflow detection signal forwarding subsystem is used for receiving and processing the liquid level signal and sending the processed liquid level signal to the response subsystem; the response subsystem is used for receiving the processed liquid level signal and controlling an alarm module and/or an execution module; and the execution module comprises an electric control valve which is connected to a water supply pipeline in series. Whether a gravity drainage pipeline is blocked or not can be monitored in real time, and an alarm is given and water supply is cut off when blocking occurs.
本发明公开一种重力排水防倒灌系统，包括防倒灌检测装置、倒灌检测信号转发子系统和响应子系统；防倒灌检测装置包括用于检测倒灌水液位的液位检测装置，液位检测装置位于防倒灌监测支管上，防倒灌监测支管的下端与重力排水管连通，防倒灌检测装置发送液位检测装置的液位信号；倒灌检测信号转发子系统用于接收、处理所述液位信号，并将处理后的液位信号发送到响应子系统；响应子系统用于接收处理后的液位信号并控制报警模块和/或执行模块，执行模块包括串接在供水管道上的电控阀。本发明能够实时监测重力排水管道是否堵塞，并且在发生堵塞时进行报警和切断供水。
Gravity drainage anti-backflow system
The invention discloses a gravity drainage anti-backflow system. The gravity drainage anti-backflow system comprises an anti-backflow detection device, a backflow detection signal forwarding subsystem and a response subsystem. The anti-backflow detection device comprises a liquid level detection device used for detecting the liquid level of backflow water; the liquid level detection device is located on an anti-backflow monitoring branch pipe; the lower end of the anti-backflow monitoring branch pipe communicates with a gravity drainage pipe; the anti-backflow detection device sends a liquid level signal of the liquid level detection device; the backflow detection signal forwarding subsystem is used for receiving and processing the liquid level signal and sending the processed liquid level signal to the response subsystem; the response subsystem is used for receiving the processed liquid level signal and controlling an alarm module and/or an execution module; and the execution module comprises an electric control valve which is connected to a water supply pipeline in series. Whether a gravity drainage pipeline is blocked or not can be monitored in real time, and an alarm is given and water supply is cut off when blocking occurs.
本发明公开一种重力排水防倒灌系统，包括防倒灌检测装置、倒灌检测信号转发子系统和响应子系统；防倒灌检测装置包括用于检测倒灌水液位的液位检测装置，液位检测装置位于防倒灌监测支管上，防倒灌监测支管的下端与重力排水管连通，防倒灌检测装置发送液位检测装置的液位信号；倒灌检测信号转发子系统用于接收、处理所述液位信号，并将处理后的液位信号发送到响应子系统；响应子系统用于接收处理后的液位信号并控制报警模块和/或执行模块，执行模块包括串接在供水管道上的电控阀。本发明能够实时监测重力排水管道是否堵塞，并且在发生堵塞时进行报警和切断供水。
Gravity drainage anti-backflow system
重力排水防倒灌系统
YI HAIPING (author) / LIU YANG (author) / PENG DAIYU (author) / HUANG ZHOU (author) / HUANG PING (author) / HE NENG (author) / LIN SHUNCHENG (author) / ZHU GUIQUAN (author)
2021-08-10
Patent
Electronic Resource
Chinese
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