Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Graded interception, purification and discharge device and method for urban road rainwater runoff
The invention relates to an urban road rainwater runoff graded interception, purification and discharge device and method, and belongs to the technical field of urban road drainage. Comprising a kerb opening, a variable-slope flow guide groove, a rainwater grate, an interception groove, a flow guide channel, a rotational flow sewage interception area, a flow guide cylinder, an overflow grate, a biological retention belt and an overflow opening, wherein the curb opening is located on the upstream of the interception groove and is a first interception opening, and a variable-slope flow guide groove is formed in the road surface adjacent to the curb opening; the interception groove is a second interception opening and located on the inner side of the curb, the rainwater grate covers the interception groove, the outer side of the interception groove is connected with one end of the flow guide channel, the other end of the flow guide channel is connected with the rotational flow sewage interception area, and the flow guide cylinder is arranged in the rotational flow sewage interception area. The urban road rainwater runoff pollution can be effectively controlled, and the problems of urban road surface water accumulation during rainstorm and the like can be relieved.
本发明涉及一种城市道路雨水径流分级截留净化排放装置与方法，属于城市道路排水技术领域。包括路缘石开口、变坡导流槽、雨水篦子、截留槽、导流渠、旋流截污区、导流筒、溢水篦子、生物滞留带以及溢流口；其中，所述路缘石开口位于截留槽上游，路缘石开口为第一截留口，且与路缘石开口相邻路面设置变坡导流槽；所述截留槽为第二截留口，位于路缘石内侧，截留槽上覆雨水篦子，截留槽外侧连接设置有导流渠一端，导流渠另一端连接有旋流截污区，旋流截污区内设置有所述导流筒。本发明能有效控制城市道路雨水径流污染和缓解暴雨时城市路面积水等问题。
Graded interception, purification and discharge device and method for urban road rainwater runoff
The invention relates to an urban road rainwater runoff graded interception, purification and discharge device and method, and belongs to the technical field of urban road drainage. Comprising a kerb opening, a variable-slope flow guide groove, a rainwater grate, an interception groove, a flow guide channel, a rotational flow sewage interception area, a flow guide cylinder, an overflow grate, a biological retention belt and an overflow opening, wherein the curb opening is located on the upstream of the interception groove and is a first interception opening, and a variable-slope flow guide groove is formed in the road surface adjacent to the curb opening; the interception groove is a second interception opening and located on the inner side of the curb, the rainwater grate covers the interception groove, the outer side of the interception groove is connected with one end of the flow guide channel, the other end of the flow guide channel is connected with the rotational flow sewage interception area, and the flow guide cylinder is arranged in the rotational flow sewage interception area. The urban road rainwater runoff pollution can be effectively controlled, and the problems of urban road surface water accumulation during rainstorm and the like can be relieved.
本发明涉及一种城市道路雨水径流分级截留净化排放装置与方法，属于城市道路排水技术领域。包括路缘石开口、变坡导流槽、雨水篦子、截留槽、导流渠、旋流截污区、导流筒、溢水篦子、生物滞留带以及溢流口；其中，所述路缘石开口位于截留槽上游，路缘石开口为第一截留口，且与路缘石开口相邻路面设置变坡导流槽；所述截留槽为第二截留口，位于路缘石内侧，截留槽上覆雨水篦子，截留槽外侧连接设置有导流渠一端，导流渠另一端连接有旋流截污区，旋流截污区内设置有所述导流筒。本发明能有效控制城市道路雨水径流污染和缓解暴雨时城市路面积水等问题。
Graded interception, purification and discharge device and method for urban road rainwater runoff
一种城市道路雨水径流分级截留净化排放装置与方法
WANG JIANLONG (Autor:in) / QIN HAOCHEN (Autor:in) / SU XIAOBING (Autor:in) / WANG SHIPING (Autor:in)
05.01.2024
Patent
Elektronische Ressource
Chinesisch
Urban road rainwater interception and purification system and construction method
| Europäisches Patentamt | 2022
Urban road rainwater interception and purification system and construction method
| Europäisches Patentamt | 2023
Urban road rainwater interception and purification system and construction method thereof
| Europäisches Patentamt | 2020
| Europäisches Patentamt | 2021
Rainwater sewage interception and purification device based on sponge city
| Europäisches Patentamt | 2020