A platform for research: civil engineering, architecture and urbanism
A platform for research: civil engineering, architecture and urbanism
Urban road rainwater collection and utilization system
The invention discloses an urban road rainwater collection and utilization system. The system comprises a sidewalk drainage structure, a carriageway, a central dividing strip, a rainwater ditch, dredging wells, sedimentation tanks, a water collection well and a rainwater conveying system. A plurality of drainage holes are formed in the side, close to the sidewalk, of the rainwater ditch at certainintervals; a plurality of drainage holes are formed in the kerb of the sidewalk at certain intervals, filter screens are arranged in the holes; the dredging wells are arranged in the rainwater ditchat certain intervals so as to precipitate initial rainwater; the water collection well is arranged below the central dividing strip; the sedimentation tanks corresponding to the dredging wells are arranged in the water collection well; an inspection well is arranged above the water collection well; the dredging wells are connected with the sedimentation tanks through pipelines; and rainwater collected in the water collection well cleans a traffic lane and irrigates a green belt through the rainwater conveying system. With the urban road rainwater collection and utilization system adopted, water accumulation on the sidewalk can be prevented, urban water shortage can be relieved, and road cleaning automation can be realized. The system has important reference value for establishing a 'spongecity '.
本发明公开了一种城市道路雨水收集与利用系统，包括人行道排水结构、行车道、中央分隔带、雨水沟、清淤井、沉淀池、集水池、雨水输送系统。所述雨水沟靠近人行道一侧按照一定间距设有多个排水孔，人行道路缘石按照一定间距设置多个排水孔，孔内设置过滤网，雨水沟内按照一定间距设置清淤井，以沉淀初期雨水。中央分隔带下方设有集水池，集水池内部与清淤井对应设有沉淀池，上方设有检查井，清淤井与沉淀池采用管道相连，集水井内部收集的雨水通过雨水输送系统实现对行车道清洗与绿化带浇灌。本发明具有防止人行道积水、缓解城市用水紧张、实现道路清洗自动化等有益效果，对建立“海绵城市”具有重要参考价值。
Urban road rainwater collection and utilization system
The invention discloses an urban road rainwater collection and utilization system. The system comprises a sidewalk drainage structure, a carriageway, a central dividing strip, a rainwater ditch, dredging wells, sedimentation tanks, a water collection well and a rainwater conveying system. A plurality of drainage holes are formed in the side, close to the sidewalk, of the rainwater ditch at certainintervals; a plurality of drainage holes are formed in the kerb of the sidewalk at certain intervals, filter screens are arranged in the holes; the dredging wells are arranged in the rainwater ditchat certain intervals so as to precipitate initial rainwater; the water collection well is arranged below the central dividing strip; the sedimentation tanks corresponding to the dredging wells are arranged in the water collection well; an inspection well is arranged above the water collection well; the dredging wells are connected with the sedimentation tanks through pipelines; and rainwater collected in the water collection well cleans a traffic lane and irrigates a green belt through the rainwater conveying system. With the urban road rainwater collection and utilization system adopted, water accumulation on the sidewalk can be prevented, urban water shortage can be relieved, and road cleaning automation can be realized. The system has important reference value for establishing a 'spongecity '.
本发明公开了一种城市道路雨水收集与利用系统，包括人行道排水结构、行车道、中央分隔带、雨水沟、清淤井、沉淀池、集水池、雨水输送系统。所述雨水沟靠近人行道一侧按照一定间距设有多个排水孔，人行道路缘石按照一定间距设置多个排水孔，孔内设置过滤网，雨水沟内按照一定间距设置清淤井，以沉淀初期雨水。中央分隔带下方设有集水池，集水池内部与清淤井对应设有沉淀池，上方设有检查井，清淤井与沉淀池采用管道相连，集水井内部收集的雨水通过雨水输送系统实现对行车道清洗与绿化带浇灌。本发明具有防止人行道积水、缓解城市用水紧张、实现道路清洗自动化等有益效果，对建立“海绵城市”具有重要参考价值。
Urban road rainwater collection and utilization system
一种城市道路雨水收集与利用系统
CHENG ZHENWEI (author) / ZHANG BINGWEN (author) / HU WENXI (author) / WANG CHUANBO (author) / WANG GANG (author) / FENG ZHONGBIN (author) / CAO SHIJIANG (author) / WANG XIJIN (author) / QI YIHUI (author) / CHEN JUN (author)
2020-09-15
Patent
Electronic Resource
Chinese
Cyclic utilization device for urban rainwater collection
| European Patent Office | 2023