A platform for research: civil engineering, architecture and urbanism
A platform for research: civil engineering, architecture and urbanism
The invention discloses a municipal road drainage system. The municipal road drainage system comprises a roadbed layer, a roadbed soil filling layer and a road surface layer are sequentially laid on the roadbed layer, drainage grooves are formed in the two sides of the road surface layer, drainage pipelines communicating with the drainage grooves are arranged at the bottoms of the drainage grooves, drainage layers are arranged between the roadbed soil filling layer and the road surface layer, the bottoms of the two sides of the drainage layers communicate with the drainage pipelines through obliquely-arranged water guiding grooves respectively, a filter plate is arranged at the tops of the drainage grooves, the middle of the filter plate is sunken downwards to form a groove, a plurality of evenly-distributed filter holes are formed in the bottom of the groove, a drainage cover is installed at the top of the filter plate, a dredging net plate is transversely arranged in the drainage grooves, a plurality of dredging columns capable of being inserted into the filter holes are arranged at the top of the dredging net plate, and a lifting device capable of enabling the dredging net plate to move relative to the filter plate is arranged at the bottom of the dredging net plate. Water entering the pavement structure can be rapidly drained, the drainage pipelines can be prevented from being blocked, and normal drainage of the pipelines is guaranteed.
本发明公开了一种市政道路排水系统，包括路基层，路基层上方依次铺设有路基填土层和道路面层，道路面层两侧均设有排水槽，排水槽底部设有与其相连通的排水管道，路基填土层和道路面层之间均设置有排水层，排水层两侧的底部分别通过倾斜设置的导水槽与排水管道相连通，排水槽顶部设有过滤板，过滤板中间处向下凹陷形成一个凹槽，凹槽的底部开设有多个均匀分布的过滤孔，过滤板顶部安装有排水盖，排水槽内横向设置有疏通网板，疏通网板顶部设有多个可插入至过滤孔内的疏通柱，疏通网板底部设有可使其相对于过滤板进行移动的升降装置。其可快速排出进入至路面结构中的水，且能够避免排水管道堵塞，保证管道正常排水。
The invention discloses a municipal road drainage system. The municipal road drainage system comprises a roadbed layer, a roadbed soil filling layer and a road surface layer are sequentially laid on the roadbed layer, drainage grooves are formed in the two sides of the road surface layer, drainage pipelines communicating with the drainage grooves are arranged at the bottoms of the drainage grooves, drainage layers are arranged between the roadbed soil filling layer and the road surface layer, the bottoms of the two sides of the drainage layers communicate with the drainage pipelines through obliquely-arranged water guiding grooves respectively, a filter plate is arranged at the tops of the drainage grooves, the middle of the filter plate is sunken downwards to form a groove, a plurality of evenly-distributed filter holes are formed in the bottom of the groove, a drainage cover is installed at the top of the filter plate, a dredging net plate is transversely arranged in the drainage grooves, a plurality of dredging columns capable of being inserted into the filter holes are arranged at the top of the dredging net plate, and a lifting device capable of enabling the dredging net plate to move relative to the filter plate is arranged at the bottom of the dredging net plate. Water entering the pavement structure can be rapidly drained, the drainage pipelines can be prevented from being blocked, and normal drainage of the pipelines is guaranteed.
本发明公开了一种市政道路排水系统，包括路基层，路基层上方依次铺设有路基填土层和道路面层，道路面层两侧均设有排水槽，排水槽底部设有与其相连通的排水管道，路基填土层和道路面层之间均设置有排水层，排水层两侧的底部分别通过倾斜设置的导水槽与排水管道相连通，排水槽顶部设有过滤板，过滤板中间处向下凹陷形成一个凹槽，凹槽的底部开设有多个均匀分布的过滤孔，过滤板顶部安装有排水盖，排水槽内横向设置有疏通网板，疏通网板顶部设有多个可插入至过滤孔内的疏通柱，疏通网板底部设有可使其相对于过滤板进行移动的升降装置。其可快速排出进入至路面结构中的水，且能够避免排水管道堵塞，保证管道正常排水。
Municipal road drainage system
一种市政道路排水系统
YANG JUN (author)
2021-09-14
Patent
Electronic Resource
Chinese