A platform for research: civil engineering, architecture and urbanism
A platform for research: civil engineering, architecture and urbanism
Floating cover structure on sewage tank
The invention provides a floating cover structure on a sewage tank. The floating cover structure on the sewage tank includes a floating cover film on the sewage tank, floating bodies under the film are arranged below the floating cover film, weight pipes are arranged above the floating cover film, the floating bodies under the film are in an arch shape with gradually changing height, the floatingbodies under the film are arranged longitudinally and in parallel, the weight pipes in the same direction are arranged on the upper part, located between any longitudinally parallel floating bodies under the film, of the floating cover film, and the weight pipes are in a pipe shape with gradual change in diameter; a water accumulation drainage system includes water collecting piers and submersiblepumps; the water collecting piers are connected in series with the weight pipes; the water collecting piers form water collecting pits in the floating cover film to guide the water accumulation flowon the film; and the submersible pumps are fixed to the water collecting piers, and the submersible pumps are connected with drainage pipes. The structure can effectively guide the water accumulationflow direction on the film, and the design scheme of the water collecting pits in the film is creatively put forward. The water collecting pits provide supporting space for the fixation of water suction pumps, the drainage efficiency of water accumulation on the film is effectively improved, the structure has few fastening parts, all materials are easy to machine and easy to take, and the production cost is effectively saved.
本发明提供了一种污水池上的浮盖结构，包括污水池上的浮盖膜，浮盖膜的下方设有膜下浮体，浮盖膜的上方设有压重管，膜下浮体为高度逐渐变化的拱形，膜下浮体均纵向平行设置，浮盖膜的上方位于任意纵向平行的膜下浮体之间设有同向的压重管，压重管为直径逐渐变化的管状；积水导排系统包括集水墩和潜水泵，集水墩串联压重管上，集水墩在浮盖膜上形成引导膜上的积水流向的集水坑，集水墩上固定潜水泵，潜水泵连接有排水管。该结构能有效引导膜上的积水流向，创造性地提出了膜上集水坑设计方案，集水坑给抽水泵的固定提供了支撑空间，有效提高了膜上积水排放效率，该结构紧固部位少，所有材质均易加工，易取材，有效节约生产成本。
Floating cover structure on sewage tank
The invention provides a floating cover structure on a sewage tank. The floating cover structure on the sewage tank includes a floating cover film on the sewage tank, floating bodies under the film are arranged below the floating cover film, weight pipes are arranged above the floating cover film, the floating bodies under the film are in an arch shape with gradually changing height, the floatingbodies under the film are arranged longitudinally and in parallel, the weight pipes in the same direction are arranged on the upper part, located between any longitudinally parallel floating bodies under the film, of the floating cover film, and the weight pipes are in a pipe shape with gradual change in diameter; a water accumulation drainage system includes water collecting piers and submersiblepumps; the water collecting piers are connected in series with the weight pipes; the water collecting piers form water collecting pits in the floating cover film to guide the water accumulation flowon the film; and the submersible pumps are fixed to the water collecting piers, and the submersible pumps are connected with drainage pipes. The structure can effectively guide the water accumulationflow direction on the film, and the design scheme of the water collecting pits in the film is creatively put forward. The water collecting pits provide supporting space for the fixation of water suction pumps, the drainage efficiency of water accumulation on the film is effectively improved, the structure has few fastening parts, all materials are easy to machine and easy to take, and the production cost is effectively saved.
本发明提供了一种污水池上的浮盖结构，包括污水池上的浮盖膜，浮盖膜的下方设有膜下浮体，浮盖膜的上方设有压重管，膜下浮体为高度逐渐变化的拱形，膜下浮体均纵向平行设置，浮盖膜的上方位于任意纵向平行的膜下浮体之间设有同向的压重管，压重管为直径逐渐变化的管状；积水导排系统包括集水墩和潜水泵，集水墩串联压重管上，集水墩在浮盖膜上形成引导膜上的积水流向的集水坑，集水墩上固定潜水泵，潜水泵连接有排水管。该结构能有效引导膜上的积水流向，创造性地提出了膜上集水坑设计方案，集水坑给抽水泵的固定提供了支撑空间，有效提高了膜上积水排放效率，该结构紧固部位少，所有材质均易加工，易取材，有效节约生产成本。
Floating cover structure on sewage tank
一种污水池上的浮盖结构
SUN SHOUYI (author) / CHEN XIMING (author) / GUO WEI (author) / REN WENYUE (author)
2020-06-02
Patent
Electronic Resource
Chinese
IPC:
E03F
SEWERS
,
Abwasserkanäle
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