A platform for research: civil engineering, architecture and urbanism
A platform for research: civil engineering, architecture and urbanism
Urban road drainage system and method
The invention discloses an urban road drainage system which comprises a drainage well, an impurity removal well and a main drainage pipe. The impurity removal well and the drainage well are close to each other; a sewer well cover is mounted at the top of the drainage well; a drainage port is formed in the bottom of the drainage well and is connected with a drainage main pipe through a sewer pipe; a blocking block is arranged on the drainage opening and connected with a floating block through a connecting rod, and a guide sleeve is connected to the connecting rod in a sleeved mode and fixed to the inner wall of the drainage well. According to the urban road drainage system, accumulated water which is automatically stored is sprayed out through the spray head to drive the water wheel to rotate so as to provide power, forward and reverse rotation of the water wheel is controlled in cooperation with the reversing valve, then cleaning and resetting of the filter screen plate are achieved, filtered impurities are collected into the impurity removal well, and electrical equipment such as a motor is not needed.
本发明公开了一种城市道路排水系统，包括排水井、除杂井和排水总管；除杂井和排水井相互靠近，排水井的顶部安装有下水井盖；排水井的底部设有排水口，排水口通过下水管连接排水总管；排水口上设有堵块，堵块通过连接杆连接浮块，连接杆上套接有导向套，导向套固定在排水井内壁上。本发明城市道路排水系统采用自动储存的积水通过喷头喷出驱动水轮旋转来提供动力，并配合换向阀控制水轮的正反转，继而实现过滤网板的清理以及复位，将过滤后的杂物收集至除杂井内，不需要电机等电器设备。
Urban road drainage system and method
The invention discloses an urban road drainage system which comprises a drainage well, an impurity removal well and a main drainage pipe. The impurity removal well and the drainage well are close to each other; a sewer well cover is mounted at the top of the drainage well; a drainage port is formed in the bottom of the drainage well and is connected with a drainage main pipe through a sewer pipe; a blocking block is arranged on the drainage opening and connected with a floating block through a connecting rod, and a guide sleeve is connected to the connecting rod in a sleeved mode and fixed to the inner wall of the drainage well. According to the urban road drainage system, accumulated water which is automatically stored is sprayed out through the spray head to drive the water wheel to rotate so as to provide power, forward and reverse rotation of the water wheel is controlled in cooperation with the reversing valve, then cleaning and resetting of the filter screen plate are achieved, filtered impurities are collected into the impurity removal well, and electrical equipment such as a motor is not needed.
本发明公开了一种城市道路排水系统，包括排水井、除杂井和排水总管；除杂井和排水井相互靠近，排水井的顶部安装有下水井盖；排水井的底部设有排水口，排水口通过下水管连接排水总管；排水口上设有堵块，堵块通过连接杆连接浮块，连接杆上套接有导向套，导向套固定在排水井内壁上。本发明城市道路排水系统采用自动储存的积水通过喷头喷出驱动水轮旋转来提供动力，并配合换向阀控制水轮的正反转，继而实现过滤网板的清理以及复位，将过滤后的杂物收集至除杂井内，不需要电机等电器设备。
Urban road drainage system and method
一种城市道路排水系统及方法
XU CHONGYU (author) / WANG WENQIANG (author) / HUANG RUIHONG (author) / HU YUCHENG (author)
2023-05-16
Patent
Electronic Resource
Chinese
| European Patent Office | 2015