A platform for research: civil engineering, architecture and urbanism
A platform for research: civil engineering, architecture and urbanism
Fully-underground rainwater discharge pumping house
The invention provides a fully-underground rainwater discharge pumping house. The pumping house is arranged below the ground as a whole and comprises a flap valve well communicating with a water inletpipe and a rainwater collection pool connected with outlets of water inlet flap valves, wherein an initial rainwater recycling pump is arranged in the rainwater collection pool, and an outlet of theinitial rainwater recycling pump is connected to artificial wetlands through a pipeline; the rainwater collection pool is connected to a flood intercepting ditch through communicating pipes; and the other sidewall of the rainwater collection pool is provided with an overflow weir, the rainwater in the pool can overflow to a rainwater pumping pool, a plurality of rainwater discharge pumps are arranged in the rainwater pumping pool, outlets of the rainwater discharge pumps are provided with water outlet flap valves, the water outlet flap valves are located in a discharge well, and the dischargewell is connected with a watercourse through a water outlet pipe. The pumping house presented in the invention conforms to the design requirements for deindustrialization of modern factories, and cannot only avoid waterlogging in the factories caused by the combination of high water marks of the watercourse and heavy rain, but also realize the comprehensive benefits of reducing runoff drainage and rainwater pollution control through rainwater recycling facilities and the artificial wetlands.
本发明提供了一种全地下式雨水排放泵房。泵房整体布置于地面以下，包括与进水管连通的拍门井以及与进水拍门出口连接的雨水收集池；雨水收集池内设有初期雨水回收泵，初期雨水回收泵的出口通过管道连接至人工湿地处；所述雨水收集池通过连通管连接至截洪沟；雨水收集池另一侧壁上设有溢流堰，池内雨水可溢流至雨水泵吸水池，雨水泵吸水池内设有多个雨水排放泵，所述雨水排放泵的出口设有出水拍门，出水拍门位于排水井内，排水井通过出水管与河道连接。本发明提出的泵房符合现代工厂去工业化的设计要求，既可以避免河道高潮位与暴雨叠加引起的厂区内涝，也可以通过雨水回用设施和人工湿地实现消减径流排水和雨水污染治理的综合效益。
Fully-underground rainwater discharge pumping house
The invention provides a fully-underground rainwater discharge pumping house. The pumping house is arranged below the ground as a whole and comprises a flap valve well communicating with a water inletpipe and a rainwater collection pool connected with outlets of water inlet flap valves, wherein an initial rainwater recycling pump is arranged in the rainwater collection pool, and an outlet of theinitial rainwater recycling pump is connected to artificial wetlands through a pipeline; the rainwater collection pool is connected to a flood intercepting ditch through communicating pipes; and the other sidewall of the rainwater collection pool is provided with an overflow weir, the rainwater in the pool can overflow to a rainwater pumping pool, a plurality of rainwater discharge pumps are arranged in the rainwater pumping pool, outlets of the rainwater discharge pumps are provided with water outlet flap valves, the water outlet flap valves are located in a discharge well, and the dischargewell is connected with a watercourse through a water outlet pipe. The pumping house presented in the invention conforms to the design requirements for deindustrialization of modern factories, and cannot only avoid waterlogging in the factories caused by the combination of high water marks of the watercourse and heavy rain, but also realize the comprehensive benefits of reducing runoff drainage and rainwater pollution control through rainwater recycling facilities and the artificial wetlands.
本发明提供了一种全地下式雨水排放泵房。泵房整体布置于地面以下，包括与进水管连通的拍门井以及与进水拍门出口连接的雨水收集池；雨水收集池内设有初期雨水回收泵，初期雨水回收泵的出口通过管道连接至人工湿地处；所述雨水收集池通过连通管连接至截洪沟；雨水收集池另一侧壁上设有溢流堰，池内雨水可溢流至雨水泵吸水池，雨水泵吸水池内设有多个雨水排放泵，所述雨水排放泵的出口设有出水拍门，出水拍门位于排水井内，排水井通过出水管与河道连接。本发明提出的泵房符合现代工厂去工业化的设计要求，既可以避免河道高潮位与暴雨叠加引起的厂区内涝，也可以通过雨水回用设施和人工湿地实现消减径流排水和雨水污染治理的综合效益。
Fully-underground rainwater discharge pumping house
一种全地下式雨水排放泵房
LI GE (author) / WANG JING (author) / LI BO (author) / MAO WEIBING (author) / GUO BIN (author) / HE XIAOHUA (author) / ZHANG YING (author)
2020-07-10
Patent
Electronic Resource
Chinese
IPC:
E03F
SEWERS
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Abwasserkanäle