Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Graded drainage ditch structure and drainage method
The invention provides a graded drainage ditch structure and a drainage method. The graded drainage ditch structure comprises an upper-layer drainage channel, a lower-layer drainage channel and a drainage unit, wherein the bottom surface of the upper-layer drainage channel is open, the top surface is provided with a plurality of water permeable grooves communicating with the upper-layer drainage channel, the lower-layer drainage channel is opened towards the top surface of the upper-layer drainage channel to communicate with the bottom surface of the upper-layer drainage channel, a lower waterdistribution plate arranged in the water flow direction in the lower-layer drainage channel is arranged in the lower-layer drainage channel, a water drainage unit is rotationally installed between each of the two inner side walls of the lower-layer drainage channel and the lower water distribution plate, and the water drainage units rotate to communicate the upper-layer drainage channel with thelower-layer drainage channel. By arranging the two layers of drainage channels, when the rainfall suddenly increases, the drainage component opens and conducts the two layers of drainage channels, sothat the drainage efficiency can be improved, and efficient drainage is realized.
本发明提出了一种分级式排水沟结构及排水方法，该结构包括上层排水通道、下层排水通道和泄水单元；上层排水通道的底面敞开，顶面上开设多个连通上层排水通道内部的透水槽；下层排水通道朝向上层排水通道的顶面敞开以连通上层排水通道的底面；下层排水通道内设置一沿下层排水通道内的水流方向设置的下分水板，下层排水通道的两内侧壁和下分水板之间分别转动安装一泄水单元，泄水单元转动以导通上层排水通道和下层排水通道。本发明通过设置两层排水通道，在雨量突增时，泄水构件开启，导通两层排水通道，从而可提高排水效率，实现高效排水。
Graded drainage ditch structure and drainage method
The invention provides a graded drainage ditch structure and a drainage method. The graded drainage ditch structure comprises an upper-layer drainage channel, a lower-layer drainage channel and a drainage unit, wherein the bottom surface of the upper-layer drainage channel is open, the top surface is provided with a plurality of water permeable grooves communicating with the upper-layer drainage channel, the lower-layer drainage channel is opened towards the top surface of the upper-layer drainage channel to communicate with the bottom surface of the upper-layer drainage channel, a lower waterdistribution plate arranged in the water flow direction in the lower-layer drainage channel is arranged in the lower-layer drainage channel, a water drainage unit is rotationally installed between each of the two inner side walls of the lower-layer drainage channel and the lower water distribution plate, and the water drainage units rotate to communicate the upper-layer drainage channel with thelower-layer drainage channel. By arranging the two layers of drainage channels, when the rainfall suddenly increases, the drainage component opens and conducts the two layers of drainage channels, sothat the drainage efficiency can be improved, and efficient drainage is realized.
本发明提出了一种分级式排水沟结构及排水方法，该结构包括上层排水通道、下层排水通道和泄水单元；上层排水通道的底面敞开，顶面上开设多个连通上层排水通道内部的透水槽；下层排水通道朝向上层排水通道的顶面敞开以连通上层排水通道的底面；下层排水通道内设置一沿下层排水通道内的水流方向设置的下分水板，下层排水通道的两内侧壁和下分水板之间分别转动安装一泄水单元，泄水单元转动以导通上层排水通道和下层排水通道。本发明通过设置两层排水通道，在雨量突增时，泄水构件开启，导通两层排水通道，从而可提高排水效率，实现高效排水。
Graded drainage ditch structure and drainage method
一种分级式排水沟结构及排水方法
GAO YAN'AN (Autor:in) / ZHANG SAISAI (Autor:in)
30.03.2021
Patent
Elektronische Ressource
Chinesisch
IPC:
E03F
SEWERS
,
Abwasserkanäle
| Europäisches Patentamt | 2020