A platform for research: civil engineering, architecture and urbanism
A platform for research: civil engineering, architecture and urbanism
Urban road drainage system
The invention provides an urban road drainage system which is arranged on an urban road and comprises a blind ditch, a junction and an inspection well, the blind ditch is arranged between a non-motorized vehicle lane or a motorized vehicle lane and a sidewalk, a groove with openings in the two ends is formed in the blind ditch, and a vertical grating is arranged on the side face, facing the non-motorized vehicle lane or the motorized vehicle lane, of the blind ditch; vertical water seepage holes are formed in the side face facing a sidewalk, the grating comprises a plurality of drainage holes, the multiple blind ditches are sequentially connected, the joints are arranged between the non-motorized vehicle lane or the motorized vehicle lane and the blind ditches, a certain first descending gradient is formed from the non-motorized vehicle lane or the motorized vehicle lane to the grating, and one inspection well is arranged every multiple blind ditches. The multiple inspection wells are communicated through a water conveying pipe. The blind ditch is arranged between the non-motorized vehicle lane or the motorized vehicle lane and the sidewalk, rolling of vehicles is avoided, the blind ditch is not prone to damage, the drain holes in the grating are formed in the side face, silt and leaves are not prone to flowing into the blind ditch, and blocking is not prone to occurring.
本发明提供一种城市道路排水系统，设在城市道路上，包括暗沟、交接处和检查井，暗沟设在非机动车道或机动车道与人行道中间，内设有两端具有开口的沟槽，面向非机动车道或机动车道的一侧面设有竖向的格栅，面向人行道的一侧面设有竖向的渗水孔，所述格栅包括多个排水孔，多个所述暗沟依次相连，交接处设在非机动车道或机动车道和暗沟之间，自非机动车道或机动车道向格栅有一定的第一下降坡度，每间隔多个所述暗沟设置一个检查井，多个所述检查井通过输水管连通。本发明暗沟在非机动车道或机动车道与人行道中间，避免了车辆的辗压，不易损坏，且格栅上排水孔设在侧面，使得泥沙、树叶不易流入暗沟，不易发生堵塞。
Urban road drainage system
The invention provides an urban road drainage system which is arranged on an urban road and comprises a blind ditch, a junction and an inspection well, the blind ditch is arranged between a non-motorized vehicle lane or a motorized vehicle lane and a sidewalk, a groove with openings in the two ends is formed in the blind ditch, and a vertical grating is arranged on the side face, facing the non-motorized vehicle lane or the motorized vehicle lane, of the blind ditch; vertical water seepage holes are formed in the side face facing a sidewalk, the grating comprises a plurality of drainage holes, the multiple blind ditches are sequentially connected, the joints are arranged between the non-motorized vehicle lane or the motorized vehicle lane and the blind ditches, a certain first descending gradient is formed from the non-motorized vehicle lane or the motorized vehicle lane to the grating, and one inspection well is arranged every multiple blind ditches. The multiple inspection wells are communicated through a water conveying pipe. The blind ditch is arranged between the non-motorized vehicle lane or the motorized vehicle lane and the sidewalk, rolling of vehicles is avoided, the blind ditch is not prone to damage, the drain holes in the grating are formed in the side face, silt and leaves are not prone to flowing into the blind ditch, and blocking is not prone to occurring.
本发明提供一种城市道路排水系统，设在城市道路上，包括暗沟、交接处和检查井，暗沟设在非机动车道或机动车道与人行道中间，内设有两端具有开口的沟槽，面向非机动车道或机动车道的一侧面设有竖向的格栅，面向人行道的一侧面设有竖向的渗水孔，所述格栅包括多个排水孔，多个所述暗沟依次相连，交接处设在非机动车道或机动车道和暗沟之间，自非机动车道或机动车道向格栅有一定的第一下降坡度，每间隔多个所述暗沟设置一个检查井，多个所述检查井通过输水管连通。本发明暗沟在非机动车道或机动车道与人行道中间，避免了车辆的辗压，不易损坏，且格栅上排水孔设在侧面，使得泥沙、树叶不易流入暗沟，不易发生堵塞。
Urban road drainage system
一种城市道路排水系统
ZHANG CHENGUANG (author) / CHEN ZEFEI (author) / ZHOU SICHENG (author)
2023-11-10
Patent
Electronic Resource
Chinese
IPC:
E03F
SEWERS
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Abwasserkanäle