A platform for research: civil engineering, architecture and urbanism
A platform for research: civil engineering, architecture and urbanism
Intercepting well system capable of automatically controlling flow of sewage intercepting pipe and construction method of intercepting well system
The invention relates to the technical field of urban municipal drainage, in particular to an intercepting well system capable of automatically controlling the flow of a sewage intercepting pipe and a construction method thereof.The intercepting well system comprises an intercepting well, a rainwater pipe, a confluence pipe and a sewage intercepting pipe, an overflow weir is built at the bottom of the intercepting well and divides the internal space of the intercepting well into a first cavity and a second cavity, and the tops of the first cavity and the second cavity are communicated; one side of the water collecting tank is communicated with the second cavity, the opposite side of the water collecting tank is communicated with the sewage intercepting pipe, and an eccentric turning plate is rotationally arranged between the two side walls, parallel to the water flow direction, of the water collecting tank; a first limiting piece used for limiting the eccentric turning plate to rotate towards one side and a second limiting piece used for limiting the eccentric turning plate to rotate towards the other side are arranged in the water collecting tank, when the eccentric turning plate is matched with the first limiting piece in a limiting mode, an overflowing gap is formed between the bottom of the eccentric turning plate and the bottom wall of the water collecting tank, and when the eccentric turning plate is matched with the second limiting piece in a limiting mode. The bottom is contacted with the bottom wall of the water collecting tank.
本发明涉及城市市政排水技术领域，具体涉及一种可自动控制截污管流量的截流井系统及其施工方法，包括截流井、雨水管、合流管和污水截流管，截流井底部修筑有溢流堰，溢流堰将截流井内部空间划分为顶部连通的第一腔室和第二腔室，还包括收水箱，收水箱一侧与第二腔室连通，对立的另一侧与污水截流管连通，收水箱平行于水流方向的两侧壁之间旋转设置有偏心翻板，收水箱内设有用于限制偏心翻板向一侧旋转的第一限位件和用于限制偏心翻板向另一侧旋转的第二限位件，当偏心翻板与第一限位件限位配合时，底部与收水箱底壁之间形成过流间隙，当偏心翻板与第二限位件限位配合时，底部与收水箱底壁接触。
Intercepting well system capable of automatically controlling flow of sewage intercepting pipe and construction method of intercepting well system
The invention relates to the technical field of urban municipal drainage, in particular to an intercepting well system capable of automatically controlling the flow of a sewage intercepting pipe and a construction method thereof.The intercepting well system comprises an intercepting well, a rainwater pipe, a confluence pipe and a sewage intercepting pipe, an overflow weir is built at the bottom of the intercepting well and divides the internal space of the intercepting well into a first cavity and a second cavity, and the tops of the first cavity and the second cavity are communicated; one side of the water collecting tank is communicated with the second cavity, the opposite side of the water collecting tank is communicated with the sewage intercepting pipe, and an eccentric turning plate is rotationally arranged between the two side walls, parallel to the water flow direction, of the water collecting tank; a first limiting piece used for limiting the eccentric turning plate to rotate towards one side and a second limiting piece used for limiting the eccentric turning plate to rotate towards the other side are arranged in the water collecting tank, when the eccentric turning plate is matched with the first limiting piece in a limiting mode, an overflowing gap is formed between the bottom of the eccentric turning plate and the bottom wall of the water collecting tank, and when the eccentric turning plate is matched with the second limiting piece in a limiting mode. The bottom is contacted with the bottom wall of the water collecting tank.
本发明涉及城市市政排水技术领域，具体涉及一种可自动控制截污管流量的截流井系统及其施工方法，包括截流井、雨水管、合流管和污水截流管，截流井底部修筑有溢流堰，溢流堰将截流井内部空间划分为顶部连通的第一腔室和第二腔室，还包括收水箱，收水箱一侧与第二腔室连通，对立的另一侧与污水截流管连通，收水箱平行于水流方向的两侧壁之间旋转设置有偏心翻板，收水箱内设有用于限制偏心翻板向一侧旋转的第一限位件和用于限制偏心翻板向另一侧旋转的第二限位件，当偏心翻板与第一限位件限位配合时，底部与收水箱底壁之间形成过流间隙，当偏心翻板与第二限位件限位配合时，底部与收水箱底壁接触。
Intercepting well system capable of automatically controlling flow of sewage intercepting pipe and construction method of intercepting well system
一种可自动控制截污管流量的截流井系统及其施工方法
LI XUEWU (author) / XIANG LIUJIE (author) / GU WEIKANG (author) / DU QIAN (author) / LI BINBIN (author)
2022-07-22
Patent
Electronic Resource
Chinese
IPC:
E03F
SEWERS
,
Abwasserkanäle
Intercepting device, intercepting well and intercepting method
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| European Patent Office | 2024