A platform for research: civil engineering, architecture and urbanism
A platform for research: civil engineering, architecture and urbanism
Riverbed type underground water taking structure
The invention provides a riverbed type underground water taking structure, and relates to the technical field of surface water taking. The riverbed type underground water taking structure comprises a first hydraulic system cabin, a second hydraulic system cabin, a water taking system cabin and a dam body, the second hydraulic system cabin and the first hydraulic system cabin are sequentially arranged along the water flow direction of a river and are located below a riverbed; the water taking system cabin is arranged between the first hydraulic system cabin and the second hydraulic system cabin, a water taking opening is formed in the top of the water taking system cabin and located below the riverbed, and a water outlet is formed in the water taking system cabin and communicates with the outside; the dam body is respectively connected with the first hydraulic system cabin and the second hydraulic system cabin, the dam body is driven by the first hydraulic system cabin and the second hydraulic system cabin, the water taking opening is covered when water is not taken, and the water taking opening is opened when the water is taken, according to the use of the water taking opening, the flood discharge of the river cannot be influenced, the flow state of the river cannot be changed. upstream damming cannot be caused, and adverse conditions such as river water flow speed reduction, sediment deposition, river channel siltation and ice in winter cannot be caused.
本发明提供了一种河床式地下取水构筑物，涉及地表取水技术领域，包括第一液压系统舱、第二液压系统舱、取水系统舱和坝体，第二液压系统舱和第一液压系统舱沿河流水流方向依次设置，位于河床下方；取水系统舱设置于第一液压系统舱和第二液压系统舱之间，取水系统舱的顶部开设有取水口，取水口位于河床下方，取水系统舱开设有出水口与外界连通；以及坝体分别与第一液压系统舱和第二液压系统舱连接，坝体在第一液压系统舱和第二液压系统舱驱动下，不取水时盖合取水口，取水时开打取水口，其使用不影响河道行洪、不改变河道水流状态，不会导致上游发生壅水、不会造成河水流速减慢、泥沙沉淀、河道淤积、冬季冰凌等不利情况发生。
Riverbed type underground water taking structure
The invention provides a riverbed type underground water taking structure, and relates to the technical field of surface water taking. The riverbed type underground water taking structure comprises a first hydraulic system cabin, a second hydraulic system cabin, a water taking system cabin and a dam body, the second hydraulic system cabin and the first hydraulic system cabin are sequentially arranged along the water flow direction of a river and are located below a riverbed; the water taking system cabin is arranged between the first hydraulic system cabin and the second hydraulic system cabin, a water taking opening is formed in the top of the water taking system cabin and located below the riverbed, and a water outlet is formed in the water taking system cabin and communicates with the outside; the dam body is respectively connected with the first hydraulic system cabin and the second hydraulic system cabin, the dam body is driven by the first hydraulic system cabin and the second hydraulic system cabin, the water taking opening is covered when water is not taken, and the water taking opening is opened when the water is taken, according to the use of the water taking opening, the flood discharge of the river cannot be influenced, the flow state of the river cannot be changed. upstream damming cannot be caused, and adverse conditions such as river water flow speed reduction, sediment deposition, river channel siltation and ice in winter cannot be caused.
本发明提供了一种河床式地下取水构筑物，涉及地表取水技术领域，包括第一液压系统舱、第二液压系统舱、取水系统舱和坝体，第二液压系统舱和第一液压系统舱沿河流水流方向依次设置，位于河床下方；取水系统舱设置于第一液压系统舱和第二液压系统舱之间，取水系统舱的顶部开设有取水口，取水口位于河床下方，取水系统舱开设有出水口与外界连通；以及坝体分别与第一液压系统舱和第二液压系统舱连接，坝体在第一液压系统舱和第二液压系统舱驱动下，不取水时盖合取水口，取水时开打取水口，其使用不影响河道行洪、不改变河道水流状态，不会导致上游发生壅水、不会造成河水流速减慢、泥沙沉淀、河道淤积、冬季冰凌等不利情况发生。
Riverbed type underground water taking structure
一种河床式地下取水构筑物
ZHANG QI (author) / LIANG MING (author) / CAO RUIHUA (author) / XING JUNCHAO (author) / TONG JINGJING (author) / WANG ZHONGYOU (author) / XIE YATAO (author) / YIN JUNXIA (author)
2021-11-05
Patent
Electronic Resource
Chinese
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