A platform for research: civil engineering, architecture and urbanism
A platform for research: civil engineering, architecture and urbanism
Intercepting system and intercepting control method for urban drainage
The invention provides an intercepting system for urban drainage and an intercepting control method.The intercepting system comprises an intercepting well, a confluence pipeline, a discharge pipeline, an intercepting pipe, a gate, a weir gate and a control system.The outlet of the confluence pipeline, the inlet of the discharge pipeline and the inlet of the intercepting pipe are all connected to the intercepting well; an outlet of the intercepting pipe is connected to a sewage pipe network, and an outlet of the discharging pipeline is connected to a natural water body; the gate is arranged at an inlet of the intercepting pipe, and the gate is opened and closed under the control of the control system so as to control liquid in the intercepting well to flow into the intercepting pipe; the check gate is arranged in the intercepting well, and the check gate is opened and closed under the control of the control system so as to control liquid in the intercepting well to flow into the discharge pipeline, so that the technical problem that the sewage treatment load is overlarge due to the fact that backward flowing easily occurs when the precipitation amount of urban drainage is large is solved.
本发明提供了一种用于城市排水的截流系统及截流控制方法，该截流系统包括：截流井、合流管道、排放管道、截流管、闸门、堰门和控制系统，所述合流管道的出口、所述排放管道的入口和所述截流管的入口均连接至所述截流井，所述截流管的出口连接至污水管网，所述排放管道的出口连接至自然水体；所述闸门设置于所述截流管的入口，所述闸门用于在所述控制系统的控制下启闭，以对所述截流井中的液体流入所述截流管进行控制；所述堰门设置于所述截流井中，所述堰门用于在所述控制系统的控制下启闭，以对所述截流井中的液体流入所述排放管道进行控制，解决了城市排水存在降水量较大时容易发生倒灌，导致污水处理负荷过大的技术问题。
Intercepting system and intercepting control method for urban drainage
The invention provides an intercepting system for urban drainage and an intercepting control method.The intercepting system comprises an intercepting well, a confluence pipeline, a discharge pipeline, an intercepting pipe, a gate, a weir gate and a control system.The outlet of the confluence pipeline, the inlet of the discharge pipeline and the inlet of the intercepting pipe are all connected to the intercepting well; an outlet of the intercepting pipe is connected to a sewage pipe network, and an outlet of the discharging pipeline is connected to a natural water body; the gate is arranged at an inlet of the intercepting pipe, and the gate is opened and closed under the control of the control system so as to control liquid in the intercepting well to flow into the intercepting pipe; the check gate is arranged in the intercepting well, and the check gate is opened and closed under the control of the control system so as to control liquid in the intercepting well to flow into the discharge pipeline, so that the technical problem that the sewage treatment load is overlarge due to the fact that backward flowing easily occurs when the precipitation amount of urban drainage is large is solved.
本发明提供了一种用于城市排水的截流系统及截流控制方法，该截流系统包括：截流井、合流管道、排放管道、截流管、闸门、堰门和控制系统，所述合流管道的出口、所述排放管道的入口和所述截流管的入口均连接至所述截流井，所述截流管的出口连接至污水管网，所述排放管道的出口连接至自然水体；所述闸门设置于所述截流管的入口，所述闸门用于在所述控制系统的控制下启闭，以对所述截流井中的液体流入所述截流管进行控制；所述堰门设置于所述截流井中，所述堰门用于在所述控制系统的控制下启闭，以对所述截流井中的液体流入所述排放管道进行控制，解决了城市排水存在降水量较大时容易发生倒灌，导致污水处理负荷过大的技术问题。
Intercepting system and intercepting control method for urban drainage
用于城市排水的截流系统及截流控制方法
RAO XUEFENG (author) / SHI LUXIAO (author) / SUN TONG (author) / LIU CHANG (author) / BAI SHAOPENG (author)
2024-06-25
Patent
Electronic Resource
Chinese
IPC:
E03F
SEWERS
,
Abwasserkanäle
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