A platform for research: civil engineering, architecture and urbanism
A platform for research: civil engineering, architecture and urbanism
Buoyancy-controlled rain and sewage diversion cabin
The invention discloses a buoyancy-controlled rain and sewage diversion cabin, and relates to the technical field of urban rain and sewage diversion. A sewage diversion cabin and a rainwater distinguishing cabin are arranged in a box body, the upper parts of the sewage diversion cabin and the rainwater distinguishing cabin are communicated, the rainwater distinguishing cabin is connected with a rainwater inlet pipe, the rainwater inlet pipe is connected to a rainwater flowing passage without mixed connection, the sewage diversion cabin is connected with a confluence water inlet pipe and a sewage outlet pipe, and a rainwater outlet is further formed in the lower end of the sewage diversion cabin; a force transmission hydraulic cylinder is fixedly arranged at the lower end of the box body and comprises a horizontally arranged lower cylinder body and a vertically arranged upper cylinder body, the upper cylinder body extends to the middle of the rainwater distinguishing cabin, a floating ball is fixedly connected to the upper portion of an upper piston, the lower cylinder body extends to the lower portion of the sewage diversion cabin, and a valve plate capable of blocking a rainwater outlet is fixedly arranged on one side of the lower piston; opening and closing of the rainwater outlet are controlled in a non-electric full-automatic mode, long-acting and low-cost automatic rainwater and sewage diversion is achieved, the problem that rainwater and sewage diversion of a vertical pipe is difficult when a rainwater pipe is lower than a sewage pipe can be solved, and sensitivity is high.
本发明公开了一种浮力控制的雨污分流舱，涉及城镇雨污分流技术领域；本发明箱体内设有污水分流舱和雨水判别舱，二者上部连通，雨水判别舱连接有雨水进水管，雨水进水管连接至无混接的雨水流经通路，污水分流舱连接有合流进水管和污水出水管，污水分流舱的下端还开设有雨水出口；箱体下端固设有传力液压缸，其包括水平设置的下部缸体和竖直设置的上部缸体，上部缸体延伸至雨水判别舱中部，上活塞上方固定连接有浮球，下部缸体延伸至污水分流舱下方，下活塞一侧固设有能够挡住雨水出口的阀板；本发明以无电的全自动方式控制雨水出口的启闭，实现长效、低造价的自动雨污分流，可解决当雨水管低于污水管时，立管雨污分流难的问题，且灵敏度较高。
Buoyancy-controlled rain and sewage diversion cabin
The invention discloses a buoyancy-controlled rain and sewage diversion cabin, and relates to the technical field of urban rain and sewage diversion. A sewage diversion cabin and a rainwater distinguishing cabin are arranged in a box body, the upper parts of the sewage diversion cabin and the rainwater distinguishing cabin are communicated, the rainwater distinguishing cabin is connected with a rainwater inlet pipe, the rainwater inlet pipe is connected to a rainwater flowing passage without mixed connection, the sewage diversion cabin is connected with a confluence water inlet pipe and a sewage outlet pipe, and a rainwater outlet is further formed in the lower end of the sewage diversion cabin; a force transmission hydraulic cylinder is fixedly arranged at the lower end of the box body and comprises a horizontally arranged lower cylinder body and a vertically arranged upper cylinder body, the upper cylinder body extends to the middle of the rainwater distinguishing cabin, a floating ball is fixedly connected to the upper portion of an upper piston, the lower cylinder body extends to the lower portion of the sewage diversion cabin, and a valve plate capable of blocking a rainwater outlet is fixedly arranged on one side of the lower piston; opening and closing of the rainwater outlet are controlled in a non-electric full-automatic mode, long-acting and low-cost automatic rainwater and sewage diversion is achieved, the problem that rainwater and sewage diversion of a vertical pipe is difficult when a rainwater pipe is lower than a sewage pipe can be solved, and sensitivity is high.
本发明公开了一种浮力控制的雨污分流舱，涉及城镇雨污分流技术领域；本发明箱体内设有污水分流舱和雨水判别舱，二者上部连通，雨水判别舱连接有雨水进水管，雨水进水管连接至无混接的雨水流经通路，污水分流舱连接有合流进水管和污水出水管，污水分流舱的下端还开设有雨水出口；箱体下端固设有传力液压缸，其包括水平设置的下部缸体和竖直设置的上部缸体，上部缸体延伸至雨水判别舱中部，上活塞上方固定连接有浮球，下部缸体延伸至污水分流舱下方，下活塞一侧固设有能够挡住雨水出口的阀板；本发明以无电的全自动方式控制雨水出口的启闭，实现长效、低造价的自动雨污分流，可解决当雨水管低于污水管时，立管雨污分流难的问题，且灵敏度较高。
Buoyancy-controlled rain and sewage diversion cabin
一种浮力控制的雨污分流舱
YANG RUI (author) / FEI XIAOXIN (author)
2022-11-01
Patent
Electronic Resource
Chinese
Rain and sewage diversion device and rain and sewage diversion system
| European Patent Office | 2024