Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
The invention discloses a sponge city road drainage system. The system comprises a drainage channel dug in a roadbed, an annular groove is dug in the roadbed, the annular groove is communicated with the drainage channel through a flow guide groove, a first baffle is slidably connected in the annular groove, and a second baffle is fixedly connected in the annular groove. The first baffle and the second baffle are elastically connected through a first spring, a filter screen is embedded in the flow guide groove, an arc-shaped groove is formed in the inner wall of the annular groove, and a watersupply pipe communicating with the annular groove is embedded in the roadbed. Rainwater containing a large amount of pollutants in the initial stage is guided into a sewage treatment system through ablow-off pipe, the road is gradually flushed cleanly by the rainwater as time goes by, and cleaner rainwater in the later stage can be directly guided into a designated place through the water supplypipe to be collected, so that the rainwater on the road surface is treated by stages, the rainwater absorption efficiency of a sponge city is guaranteed, and meanwhile, a polluted water source can betreated.
本发明公开了一种海绵城市道路排水系统，包括挖设在路基上的排水渠，所述路基下挖设有环形槽，且所述环形槽与排水渠之间通过导流槽连通，所述环形槽内滑动连接有第一挡板，所述环形槽内固定连接有第二挡板，且所述第一挡板与第二挡板之间通过第一弹簧弹性连接，所述导流槽内嵌设有滤网，所述环形槽的内壁上开设有弧形槽，所述路基内埋设有与环形槽相通的供水管。本发明通过将初期含大量污染物的雨水通过排污管导入污水处理系统中，而随时间流逝，道路逐渐被雨水的冲刷干净，后期较为干净的雨水可直接通过供水管导入指定地点进行收集，如此对路面雨水分期处理，既保证了海绵城市对雨水的吸收效率，同时又可对污染水源进行处理。
The invention discloses a sponge city road drainage system. The system comprises a drainage channel dug in a roadbed, an annular groove is dug in the roadbed, the annular groove is communicated with the drainage channel through a flow guide groove, a first baffle is slidably connected in the annular groove, and a second baffle is fixedly connected in the annular groove. The first baffle and the second baffle are elastically connected through a first spring, a filter screen is embedded in the flow guide groove, an arc-shaped groove is formed in the inner wall of the annular groove, and a watersupply pipe communicating with the annular groove is embedded in the roadbed. Rainwater containing a large amount of pollutants in the initial stage is guided into a sewage treatment system through ablow-off pipe, the road is gradually flushed cleanly by the rainwater as time goes by, and cleaner rainwater in the later stage can be directly guided into a designated place through the water supplypipe to be collected, so that the rainwater on the road surface is treated by stages, the rainwater absorption efficiency of a sponge city is guaranteed, and meanwhile, a polluted water source can betreated.
本发明公开了一种海绵城市道路排水系统，包括挖设在路基上的排水渠，所述路基下挖设有环形槽，且所述环形槽与排水渠之间通过导流槽连通，所述环形槽内滑动连接有第一挡板，所述环形槽内固定连接有第二挡板，且所述第一挡板与第二挡板之间通过第一弹簧弹性连接，所述导流槽内嵌设有滤网，所述环形槽的内壁上开设有弧形槽，所述路基内埋设有与环形槽相通的供水管。本发明通过将初期含大量污染物的雨水通过排污管导入污水处理系统中，而随时间流逝，道路逐渐被雨水的冲刷干净，后期较为干净的雨水可直接通过供水管导入指定地点进行收集，如此对路面雨水分期处理，既保证了海绵城市对雨水的吸收效率，同时又可对污染水源进行处理。
Sponge city road drainage system
一种海绵城市道路排水系统
TAO SHENGMING (Autor:in)
18.12.2020
Patent
Elektronische Ressource
Chinesisch
IPC:
E03F
SEWERS
,
Abwasserkanäle
/
B01D
SEPARATION
,
Trennen
/
E01C
Bau von Straßen, Sportplätzen oder dgl., Decken dafür
,
CONSTRUCTION OF, OR SURFACES FOR, ROADS, SPORTS GROUNDS, OR THE LIKE
/
E03B
Anlagen oder Verfahren zum Gewinnen, Sammeln oder Verteilen von Wasser
,
INSTALLATIONS OR METHODS FOR OBTAINING, COLLECTING, OR DISTRIBUTING WATER