A platform for research: civil engineering, architecture and urbanism
A platform for research: civil engineering, architecture and urbanism
The invention provides a mountain rain and flood collection and drainage device and a drainage method. The mountain rain and flood collection and drainage device comprises a box culvert, wherein a longitudinal partition plate is arranged in the box culvert and divides the box culvert into a water storage area and a drainage area. The water storage area is internally provided with a plurality of transverse partition plates perpendicular to the longitudinal partition plate, the water storage area is divided into a plurality of water storage units through the transverse partition plates, the bottom of each water storage unit is connected with an inlet of a water storage area drainage pipe, and an outlet of the water storage area drainage pipe is connected with a downstream greening irrigationwater system. The upper portion of the water drainage area communicates with the upper portion of the water storage area, the bottom surface of the drainage area is connected with inlets of a plurality of drainage area drainage pipes, and outlets of the drainage area drainage pipes communicates with an urban rainwater system. The mountain rain and flood collection and drainage device is suitablefor the situation that after mountain rain and flood of urban middle mountains are intercepted, there are no river channels or reservoirs for drainage guide, and the rain and the flood can only be discharged into the urban rainwater system. The device has the comprehensive benefits that the rain and the flood are intercepted and stored for recycling, urban sewage quantity is reduced, and waterlogging risks are reduced.
本发明提供了一种山体雨洪水收集排泄装置和排泄方法，包括箱涵，箱涵内设有纵隔板，纵隔板将箱涵分隔为蓄水区和泄水区；蓄水区内设有若干个均与纵隔板垂直的横隔板，横隔板将蓄水区分为若干个蓄水单元，每个蓄水单元的底部接通于蓄水区排水管的入口，蓄水区排水管的出口接通于下游的绿化灌溉用水系统；泄水区的上方与蓄水区的上方连通，泄水区的底面接通有若干个泄水区排水管的入口，泄水区排水管的出口接通于城市雨水系统。山体雨洪水收集排泄装置适宜于城市中间山体，山体雨洪水拦截后，周边没有可导排的河道或水库，只能排入城市雨水系统的情况；具有拦蓄雨洪水再利用、减少城区污水量、降低内涝风险的综合效益。
The invention provides a mountain rain and flood collection and drainage device and a drainage method. The mountain rain and flood collection and drainage device comprises a box culvert, wherein a longitudinal partition plate is arranged in the box culvert and divides the box culvert into a water storage area and a drainage area. The water storage area is internally provided with a plurality of transverse partition plates perpendicular to the longitudinal partition plate, the water storage area is divided into a plurality of water storage units through the transverse partition plates, the bottom of each water storage unit is connected with an inlet of a water storage area drainage pipe, and an outlet of the water storage area drainage pipe is connected with a downstream greening irrigationwater system. The upper portion of the water drainage area communicates with the upper portion of the water storage area, the bottom surface of the drainage area is connected with inlets of a plurality of drainage area drainage pipes, and outlets of the drainage area drainage pipes communicates with an urban rainwater system. The mountain rain and flood collection and drainage device is suitablefor the situation that after mountain rain and flood of urban middle mountains are intercepted, there are no river channels or reservoirs for drainage guide, and the rain and the flood can only be discharged into the urban rainwater system. The device has the comprehensive benefits that the rain and the flood are intercepted and stored for recycling, urban sewage quantity is reduced, and waterlogging risks are reduced.
本发明提供了一种山体雨洪水收集排泄装置和排泄方法，包括箱涵，箱涵内设有纵隔板，纵隔板将箱涵分隔为蓄水区和泄水区；蓄水区内设有若干个均与纵隔板垂直的横隔板，横隔板将蓄水区分为若干个蓄水单元，每个蓄水单元的底部接通于蓄水区排水管的入口，蓄水区排水管的出口接通于下游的绿化灌溉用水系统；泄水区的上方与蓄水区的上方连通，泄水区的底面接通有若干个泄水区排水管的入口，泄水区排水管的出口接通于城市雨水系统。山体雨洪水收集排泄装置适宜于城市中间山体，山体雨洪水拦截后，周边没有可导排的河道或水库，只能排入城市雨水系统的情况；具有拦蓄雨洪水再利用、减少城区污水量、降低内涝风险的综合效益。
Mountain rain and flood collection and drainage device and drainage method
一种山体雨洪水收集排泄装置和排泄方法
REN WEI (author)
2020-07-31
Patent
Electronic Resource
Chinese
IPC:
E03F
SEWERS
,
Abwasserkanäle
Drainage device integrating sewage interception and flood drainage
| European Patent Office | 2023