Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Rain and sewage diversion transformation system of confluence drainage vertical pipe
The invention discloses a rain and sewage diversion transformation system of a confluence drainage vertical pipe, and belongs to the field of rain and sewage diversion transformation. The rain and sewage diversion transformation system comprises an original confluence drainage vertical pipe, an original rainwater drainage vertical pipe, an overflow device and a rain and sewage diversion device. The pipe tops of the original confluence drainage vertical pipe and the original rainwater drainage vertical pipe collect rainwater on the same roof, the overflow device is fixedly arranged at a water collecting opening in the top end of the original confluence drainage vertical pipe needing to be transformed on the roof, the overflow device is hollow, the lower end of the overflow device is open, the top end of the overflow device is closed through a cover plate, and drainage holes are formed in the peripheral side walls of the overflow device at the same height. The rain and sewage diversion device is arranged on a water outlet pipe at the bottom of the original confluence drainage vertical pipe. According to the system, the amount of rainwater mixed into a sewage pipe network when a rainwater separator is independently used is reduced.
本发明公开了一种合流排水立管的雨污分流改造系统，属于雨污分流改造领域。雨污分流改造系统包括原合流排水立管、原雨水排水立管、溢流装置和雨污分流器。原合流排水立管和原雨水排水立管的管顶均收集同一屋面的雨水，所述溢流装置固定设置于屋面需要改造的原合流排水立管的顶端收水口处，溢流装置为中空和下端为开口，溢流装置顶端用盖板封闭，溢流装置四周边壁上同一高度开设有排水孔。雨污分流器设置于原合流排水立管底部的出水管上。该系统减少独立使用雨水分离器时雨水混合进入污水管网的雨水量。
Rain and sewage diversion transformation system of confluence drainage vertical pipe
The invention discloses a rain and sewage diversion transformation system of a confluence drainage vertical pipe, and belongs to the field of rain and sewage diversion transformation. The rain and sewage diversion transformation system comprises an original confluence drainage vertical pipe, an original rainwater drainage vertical pipe, an overflow device and a rain and sewage diversion device. The pipe tops of the original confluence drainage vertical pipe and the original rainwater drainage vertical pipe collect rainwater on the same roof, the overflow device is fixedly arranged at a water collecting opening in the top end of the original confluence drainage vertical pipe needing to be transformed on the roof, the overflow device is hollow, the lower end of the overflow device is open, the top end of the overflow device is closed through a cover plate, and drainage holes are formed in the peripheral side walls of the overflow device at the same height. The rain and sewage diversion device is arranged on a water outlet pipe at the bottom of the original confluence drainage vertical pipe. According to the system, the amount of rainwater mixed into a sewage pipe network when a rainwater separator is independently used is reduced.
本发明公开了一种合流排水立管的雨污分流改造系统，属于雨污分流改造领域。雨污分流改造系统包括原合流排水立管、原雨水排水立管、溢流装置和雨污分流器。原合流排水立管和原雨水排水立管的管顶均收集同一屋面的雨水，所述溢流装置固定设置于屋面需要改造的原合流排水立管的顶端收水口处，溢流装置为中空和下端为开口，溢流装置顶端用盖板封闭，溢流装置四周边壁上同一高度开设有排水孔。雨污分流器设置于原合流排水立管底部的出水管上。该系统减少独立使用雨水分离器时雨水混合进入污水管网的雨水量。
Rain and sewage diversion transformation system of confluence drainage vertical pipe
一种合流排水立管的雨污分流改造系统
WANG ZHIYONG (Autor:in) / WANG XIANBING (Autor:in) / TAN HAOQIANG (Autor:in) / WANG CHUNLING (Autor:in)
04.12.2020
Patent
Elektronische Ressource
Chinesisch
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