A platform for research: civil engineering, architecture and urbanism
A platform for research: civil engineering, architecture and urbanism
Subway interval combined type drainage system
The invention discloses a subway interval combined type drainage system. The subway interval combined type drainage system comprises a main pump station wastewater pool built in a station and an interval wastewater pool built in a tunnel. A wastewater lifter, a submersible pump and a liquid level sensor are arranged in the interval wastewater pool. The wastewater lifter and the submersible pump are connected with a vacuum unit deployed at a station through a drain pipe. A second diaphragm valve group is arranged on the drainage pipe. The drainage pipe is further connected with the main pump station wastewater pool through a branch pipeline. A third diaphragm valve group is arranged on the branch pipeline. Compared with an interval vacuum drainage technology, the subway interval combined type drainage system has better economical efficiency. Compared with a submersible pump drainage technology, the subway interval combined type drainage system has better drainage performance. And the subway interval combined type drainage system has the potential of being practical in multiple fields.
本发明公开了一种地铁区间组合式排水系统，所述排水系统包括建造于车站的主泵站废水池和建造于隧道的区间废水池；区间废水池中设有废水提升器、潜水泵、液位传感器；废水提升器和潜水泵经排水管连接部署于车站的真空机组；所述排水管上设有第二隔膜阀组；排水管还通过分支管道连接主泵站废水池，分支管道上设有第三隔膜阀组。本发明较区间真空排水技术拥有更优的经济性，较潜水泵排水技术拥有更良好的排水性能，具备多领域实用的潜力。
Subway interval combined type drainage system
The invention discloses a subway interval combined type drainage system. The subway interval combined type drainage system comprises a main pump station wastewater pool built in a station and an interval wastewater pool built in a tunnel. A wastewater lifter, a submersible pump and a liquid level sensor are arranged in the interval wastewater pool. The wastewater lifter and the submersible pump are connected with a vacuum unit deployed at a station through a drain pipe. A second diaphragm valve group is arranged on the drainage pipe. The drainage pipe is further connected with the main pump station wastewater pool through a branch pipeline. A third diaphragm valve group is arranged on the branch pipeline. Compared with an interval vacuum drainage technology, the subway interval combined type drainage system has better economical efficiency. Compared with a submersible pump drainage technology, the subway interval combined type drainage system has better drainage performance. And the subway interval combined type drainage system has the potential of being practical in multiple fields.
本发明公开了一种地铁区间组合式排水系统，所述排水系统包括建造于车站的主泵站废水池和建造于隧道的区间废水池；区间废水池中设有废水提升器、潜水泵、液位传感器；废水提升器和潜水泵经排水管连接部署于车站的真空机组；所述排水管上设有第二隔膜阀组；排水管还通过分支管道连接主泵站废水池，分支管道上设有第三隔膜阀组。本发明较区间真空排水技术拥有更优的经济性，较潜水泵排水技术拥有更良好的排水性能，具备多领域实用的潜力。
Subway interval combined type drainage system
一种地铁区间组合式排水系统
SHI YUNTIAN (author) / CHEN XIN (author) / CHENG FU (author) / LIU XUEZHI (author) / NAN JUN (author) / XIAO PENGWEI (author) / YANG WEISHUAI (author) / ZHAI JUN (author) / ZHANG CHI (author) / WANG JIAHUI (author)
2021-01-22
Patent
Electronic Resource
Chinese
IPC:
E03F
SEWERS
,
Abwasserkanäle
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