A platform for research: civil engineering, architecture and urbanism
A platform for research: civil engineering, architecture and urbanism
Silt discharging and sand removing pump station for water conservancy project
The invention belongs to the technical field of water conservancy projects, and discloses a water conservancy project silt discharging and sand removing pump station which is buried in a foundation dam body and comprises a water inlet pipe, a water drainage pipe and a centrifugal separation device connected between the water inlet pipe and the water drainage pipe, and a first water drainage pump is arranged in the water drainage pipe. The water inlet pipe is communicated with the pit, a gap water passing assembly is arranged at the water inlet end of the water inlet pipe, the gap water passing assembly is located in the foundation pit, a surface layer water floating suction assembly is arranged above the gap water passing assembly, and the surface layer water floating suction assembly is communicated with the drainage pipe; the gap water passing assembly comprises a square frame and a hexagonal ball rod gap supporting body arranged in the square frame. The pump station can effectively prevent gravel from entering the pump station, surface water can be sucked at the same time, and the drainage efficiency is higher.
本发明属于水利工程技术领域，公开了一种水利工程排淤除沙泵站，埋设于基坝坝体内，包括进水管、排水管以及连接在进水管与排水管之间的离心分离装置，排水管内设有第一排水泵，其特征在于：所述基坝坝体的一侧形成有凹坑，所述进水管与凹坑连通，且进水管的进水一端设有间隙过水组件，间隙过水组件位于基坑内，在间隙过水组件的上方设有表层水浮动抽吸组件，表层水浮动抽吸组件与所述排水管连通；所述间隙过水组件包括方形框架和设于方形框架内的六角球杆间隙支撑体。本发明可有效的阻止砂石进入泵站内且能够同时对表层水进行抽吸，排水效率更高。
Silt discharging and sand removing pump station for water conservancy project
The invention belongs to the technical field of water conservancy projects, and discloses a water conservancy project silt discharging and sand removing pump station which is buried in a foundation dam body and comprises a water inlet pipe, a water drainage pipe and a centrifugal separation device connected between the water inlet pipe and the water drainage pipe, and a first water drainage pump is arranged in the water drainage pipe. The water inlet pipe is communicated with the pit, a gap water passing assembly is arranged at the water inlet end of the water inlet pipe, the gap water passing assembly is located in the foundation pit, a surface layer water floating suction assembly is arranged above the gap water passing assembly, and the surface layer water floating suction assembly is communicated with the drainage pipe; the gap water passing assembly comprises a square frame and a hexagonal ball rod gap supporting body arranged in the square frame. The pump station can effectively prevent gravel from entering the pump station, surface water can be sucked at the same time, and the drainage efficiency is higher.
本发明属于水利工程技术领域，公开了一种水利工程排淤除沙泵站，埋设于基坝坝体内，包括进水管、排水管以及连接在进水管与排水管之间的离心分离装置，排水管内设有第一排水泵，其特征在于：所述基坝坝体的一侧形成有凹坑，所述进水管与凹坑连通，且进水管的进水一端设有间隙过水组件，间隙过水组件位于基坑内，在间隙过水组件的上方设有表层水浮动抽吸组件，表层水浮动抽吸组件与所述排水管连通；所述间隙过水组件包括方形框架和设于方形框架内的六角球杆间隙支撑体。本发明可有效的阻止砂石进入泵站内且能够同时对表层水进行抽吸，排水效率更高。
Silt discharging and sand removing pump station for water conservancy project
一种水利工程排淤除沙泵站
LI YUEJIAO (author) / QIU HAIJUN (author) / NI YUMING (author) / WANG LEI (author) / WANG FEI (author) / ZHAO RONGSHENG (author) / ZAN YUMIN (author)
2023-08-08
Patent
Electronic Resource
Chinese
Silt discharging and sand removing pump station for water conservancy project
| European Patent Office | 2024
Intelligent silt discharging and sand removing pump station for water conservancy project
| European Patent Office | 2024
Intelligent silt discharging and sand removing type pump station for water conservancy project
European Patent Office | 2021
Silt discharging and sand removing system for water conservancy project
| European Patent Office | 2023
Intelligent silt and sand removing type pump station for water conservancy project
| European Patent Office | 2020