A platform for research: civil engineering, architecture and urbanism
A platform for research: civil engineering, architecture and urbanism
Efficient rainwater drainage system for sponge city
The invention discloses an efficient rainwater drainage system for a sponge city. The efficient rainwater drainage system comprises a curb and a drainage pipe buried in the ground below the curb, a silt accumulation groove is formed in the road surface on one side of the curb and communicates with the drainage pipe, a baffle is rotationally connected to the groove opening of the silt accumulationgroove, a torsional spring is rotationally connected to the baffle, a plurality of through holes are formed in the baffle, a water inlet is formed in the side wall of the curb, and a drainage cavity is formed in the curb and communicated with the water inlet. The system has the advantages that when rainfall is large, accumulated water on the road surface rises to immerse two conductive blocks at the top of the drainage cavity, rainwater serves as a conductor to conduct a circuit where an electromagnet is located, a clamping block slides into a fixing groove to leave a clamping groove, the baffle is turned over and opened under the action of water pressure, the rainwater discharge amount is increased, and the possibility of accumulated water on the road surface is reduced; and meanwhile, awarning lamp can also be turned on to remind pedestrians not to approach, so that dangers are avoided.
本发明公开了一种海绵城市高效型雨水排放系统，包括路缘和埋设在路缘下方地面中的排水管，所述路缘一侧的路面开设有积淤槽与排水管连通，所述积淤槽的槽口处转动连接有一块挡板，所述挡板的转动连接有设置有扭簧，所述挡板上开设有多个通孔，所述路缘的侧壁上开设有一个进水口，所述路缘内开设有一个排水腔与进水口连通。优点在于：本发明在雨量较大时，路面积水上涨将排水腔顶部的两个导电块被浸没，让雨水作为导体将电磁铁所在电路导通，使卡块向固定槽内滑动离开卡槽，挡板在水压的作用下翻转开启，加大雨水排放量，减少路面积水的可能，同时警示灯也会亮起提醒行人不要靠近，避免危险的发生。
Efficient rainwater drainage system for sponge city
The invention discloses an efficient rainwater drainage system for a sponge city. The efficient rainwater drainage system comprises a curb and a drainage pipe buried in the ground below the curb, a silt accumulation groove is formed in the road surface on one side of the curb and communicates with the drainage pipe, a baffle is rotationally connected to the groove opening of the silt accumulationgroove, a torsional spring is rotationally connected to the baffle, a plurality of through holes are formed in the baffle, a water inlet is formed in the side wall of the curb, and a drainage cavity is formed in the curb and communicated with the water inlet. The system has the advantages that when rainfall is large, accumulated water on the road surface rises to immerse two conductive blocks at the top of the drainage cavity, rainwater serves as a conductor to conduct a circuit where an electromagnet is located, a clamping block slides into a fixing groove to leave a clamping groove, the baffle is turned over and opened under the action of water pressure, the rainwater discharge amount is increased, and the possibility of accumulated water on the road surface is reduced; and meanwhile, awarning lamp can also be turned on to remind pedestrians not to approach, so that dangers are avoided.
本发明公开了一种海绵城市高效型雨水排放系统，包括路缘和埋设在路缘下方地面中的排水管，所述路缘一侧的路面开设有积淤槽与排水管连通，所述积淤槽的槽口处转动连接有一块挡板，所述挡板的转动连接有设置有扭簧，所述挡板上开设有多个通孔，所述路缘的侧壁上开设有一个进水口，所述路缘内开设有一个排水腔与进水口连通。优点在于：本发明在雨量较大时，路面积水上涨将排水腔顶部的两个导电块被浸没，让雨水作为导体将电磁铁所在电路导通，使卡块向固定槽内滑动离开卡槽，挡板在水压的作用下翻转开启，加大雨水排放量，减少路面积水的可能，同时警示灯也会亮起提醒行人不要靠近，避免危险的发生。
Efficient rainwater drainage system for sponge city
一种海绵城市高效型雨水排放系统
WANG JINPEI (author)
2021-02-26
Patent
Electronic Resource
Chinese