A platform for research: civil engineering, architecture and urbanism
A platform for research: civil engineering, architecture and urbanism
Lateral pipe jacking pump station device for urban drainage
The invention discloses a lateral pipe jacking pump station device for urban flood drainage, and relates to the technical field of water conservancy flood prevention. The lateral pipe jacking pump station device comprises a lateral water inlet trash rack, a lateral water inlet forebay, a pump chamber, a submersible tubular pump, a water outlet pond and a drainage pipe arranged along the river bank of an urban inland river in a pipe jacking mode. The lateral water inlet trash rack is located at the connecting position of the urban inland river and the lateral water inlet forebay and used for conducting trash interception on water flowing into the urban inland river, a water outlet of the drainage pipe is located in the urban outer river, the lateral water inlet trash rack is arranged at the connecting position of the urban inland river and the lateral water inlet forebay, and a water outlet of the drainage pipe is arranged in the urban outer river. The submersible tubular pump is installed in the pump chamber, the front end of the pump chamber is connected with the lateral water inlet forebay used for changing the flow state of water flow, and the rear end of the pump chamber is connected with the water outlet pool used for energy dissipation and scour prevention.
本发明公开了一种城市排涝的侧向顶管泵站装置，涉及水利防汛技术领域包括侧向进水拦污栅、侧向进水前池、泵室、潜水贯流泵、出水池、以顶管方式沿城市内河的河岸布置的排水管，所述侧向进水拦污栅位于城市内河与侧向进水前池的连接处，用于对城市内河流入的水进行污物拦截，所述排水管出水口位于城市外河，所述侧向进水拦污栅设置于城市内河与侧向进水前池连接处，所述排水管的出水口设置于城市外河，潜水贯流泵安装在泵室内，泵室前端连接用于改变水流流态的所述侧向进水前池，泵室后端连接用于消能防冲的所述出水池。
Lateral pipe jacking pump station device for urban drainage
The invention discloses a lateral pipe jacking pump station device for urban flood drainage, and relates to the technical field of water conservancy flood prevention. The lateral pipe jacking pump station device comprises a lateral water inlet trash rack, a lateral water inlet forebay, a pump chamber, a submersible tubular pump, a water outlet pond and a drainage pipe arranged along the river bank of an urban inland river in a pipe jacking mode. The lateral water inlet trash rack is located at the connecting position of the urban inland river and the lateral water inlet forebay and used for conducting trash interception on water flowing into the urban inland river, a water outlet of the drainage pipe is located in the urban outer river, the lateral water inlet trash rack is arranged at the connecting position of the urban inland river and the lateral water inlet forebay, and a water outlet of the drainage pipe is arranged in the urban outer river. The submersible tubular pump is installed in the pump chamber, the front end of the pump chamber is connected with the lateral water inlet forebay used for changing the flow state of water flow, and the rear end of the pump chamber is connected with the water outlet pool used for energy dissipation and scour prevention.
本发明公开了一种城市排涝的侧向顶管泵站装置，涉及水利防汛技术领域包括侧向进水拦污栅、侧向进水前池、泵室、潜水贯流泵、出水池、以顶管方式沿城市内河的河岸布置的排水管，所述侧向进水拦污栅位于城市内河与侧向进水前池的连接处，用于对城市内河流入的水进行污物拦截，所述排水管出水口位于城市外河，所述侧向进水拦污栅设置于城市内河与侧向进水前池连接处，所述排水管的出水口设置于城市外河，潜水贯流泵安装在泵室内，泵室前端连接用于改变水流流态的所述侧向进水前池，泵室后端连接用于消能防冲的所述出水池。
Lateral pipe jacking pump station device for urban drainage
一种城市排涝的侧向顶管泵站装置
ZHOU YANTAN (author) / LIU LIJUN (author) / TANG WENWEN (author) / LI PENGHUI (author) / MENG XIANGYONG (author) / WU YI (author) / SHI ZHIKANG (author) / SHEN WUWEI (author) / CHEN CE (author) / CHEN QI (author)
2023-12-19
Patent
Electronic Resource
Chinese
IPC:
E03F
SEWERS
,
Abwasserkanäle
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