A platform for research: civil engineering, architecture and urbanism
A platform for research: civil engineering, architecture and urbanism
Urban drainage system
The invention provides an urban drainage system. The urban drainage system comprises a rainwater collection subsystem, a rainwater collection subsystem and a rainwater transmission subsystem, the rainwater transmission subsystem comprises a first transmission pipeline which is communicated with the rainwater collection subsystem and a rainwater pipe network of a city, and a second transmission pipeline which is connected with the first transmission pipeline and the rainwater collection subsystem; the rainwater collection subsystem comprises a first drainage well arranged on a road with high water seepage capacity or a common road, and a second drainage well arranged on a road with poor water seepage capacity; a drainage channel located above the first conveying pipeline is connected between the first drainage well and the second drainage well, and a pumping unit used for draining rainwater in the second drainage well into the first drainage well is arranged in the drainage channel. According to the urban drainage system, the drainage efficiency and effect of urban roads in rainstorm weather can be effectively improved, and the problem that an existing urban drainage system easily causes serious water accumulation of part of urban road sections is solved.
本发明提供了一种城市排水系统，包括雨水汇集子系统、雨水收集子系统，以及雨水传输子系统；雨水传输子系统包括连通雨水汇集子系统与城市的雨水管网的第一传输管道，连接第一传输管道和雨水收集子系统的第二传输管道；雨水汇集子系统包括设于渗水能力强或普通的道路上的第一排水井，以及设于渗水能力差的道路上的第二排水井；第一排水井和第二排水井之间连接有位于第一传输管道上方的排水通道，并于排水通道中设有用于将第二排水井中的雨水排放至第一排水井中的泵送单元。本发明的城市排水系统，能够有效提高暴雨天气城市道路的排水效率及效果，解决现有城市排水系统容易造成城市部分路段积水严重的问题。
Urban drainage system
The invention provides an urban drainage system. The urban drainage system comprises a rainwater collection subsystem, a rainwater collection subsystem and a rainwater transmission subsystem, the rainwater transmission subsystem comprises a first transmission pipeline which is communicated with the rainwater collection subsystem and a rainwater pipe network of a city, and a second transmission pipeline which is connected with the first transmission pipeline and the rainwater collection subsystem; the rainwater collection subsystem comprises a first drainage well arranged on a road with high water seepage capacity or a common road, and a second drainage well arranged on a road with poor water seepage capacity; a drainage channel located above the first conveying pipeline is connected between the first drainage well and the second drainage well, and a pumping unit used for draining rainwater in the second drainage well into the first drainage well is arranged in the drainage channel. According to the urban drainage system, the drainage efficiency and effect of urban roads in rainstorm weather can be effectively improved, and the problem that an existing urban drainage system easily causes serious water accumulation of part of urban road sections is solved.
本发明提供了一种城市排水系统，包括雨水汇集子系统、雨水收集子系统，以及雨水传输子系统；雨水传输子系统包括连通雨水汇集子系统与城市的雨水管网的第一传输管道，连接第一传输管道和雨水收集子系统的第二传输管道；雨水汇集子系统包括设于渗水能力强或普通的道路上的第一排水井，以及设于渗水能力差的道路上的第二排水井；第一排水井和第二排水井之间连接有位于第一传输管道上方的排水通道，并于排水通道中设有用于将第二排水井中的雨水排放至第一排水井中的泵送单元。本发明的城市排水系统，能够有效提高暴雨天气城市道路的排水效率及效果，解决现有城市排水系统容易造成城市部分路段积水严重的问题。
Urban drainage system
城市排水系统
DU SICONG (author) / ZHAO LULU (author) / FU ZHENHUA (author) / DU BOYAN (author) / LIU TIANXIANG (author) / ZHANG YANGDI (author)
2023-08-29
Patent
Electronic Resource
Chinese
IPC:
E03F
SEWERS
,
Abwasserkanäle
British Library Conference Proceedings | 2008