A platform for research: civil engineering, architecture and urbanism
A platform for research: civil engineering, architecture and urbanism
Rain and sewage diversion drainage system
The invention relates to a rainwater and sewage diversion drainage system, and belongs to the technical field of rainwater and sewage diversion, the rainwater and sewage diversion drainage system comprises a rainwater drainage pipe, the rainwater drainage pipe is communicated with a connecting pipe, one end, away from the rainwater drainage pipe, of the connecting pipe is used for being communicated with a sewage pipe network, and the rainwater drainage pipe is provided with a sewage outlet communicated with the connecting pipe; a filter plate used for filtering impurities in rainwater is arranged in the rainwater drainage pipe, one side of the filter plate is arranged on the bottom wall of the sewage draining opening, the other side of the filter plate is arranged on the inner wall of the rainwater drainage pipe, and a shielding plate is arranged in the rainwater drainage pipe in a sliding mode and used for opening and closing filter holes in the filter plate. Through holes in one-to-one correspondence with the filtering holes in the filtering plate are formed in the shielding plate, a rainwater collecting bottle is arranged in the rainwater discharging pipe and located above the filtering plate, and a water through hole is formed in the bottom wall of the rainwater collecting bottle. The device has the advantages that initial rainwater and impurities washed by the rainwater can be conveniently discharged into a sewage pipe network, and pollution to the river water environment is reduced.
本申请涉及雨污分流排水系统，属于雨污分流技术领域，雨污分流排水系统包括排雨管，所述排雨管上连通有连接管，所述连接管远离排雨管的一端用于与污水管网连通，所述排雨管上开设有和连接管连通的排污口，所述排雨管内设置有用于过滤雨水中杂质的过滤板，所述过滤板的一侧设置在排污口底壁上，另一侧设置在排雨管内壁上，所述排雨管内滑动设置有遮挡板，所述遮挡板用于启闭过滤板上的滤孔，所述遮挡板上开设有与过滤板上滤孔一一对应的通孔，所述排雨管内设置有集雨瓶，所述集雨瓶位于过滤板上方，所述集雨瓶的底壁开设有通水孔。本申请具有便于将初期的雨水以及雨水冲刷的杂质排入污水管网内，减小对河道水环境污染的效果。
Rain and sewage diversion drainage system
The invention relates to a rainwater and sewage diversion drainage system, and belongs to the technical field of rainwater and sewage diversion, the rainwater and sewage diversion drainage system comprises a rainwater drainage pipe, the rainwater drainage pipe is communicated with a connecting pipe, one end, away from the rainwater drainage pipe, of the connecting pipe is used for being communicated with a sewage pipe network, and the rainwater drainage pipe is provided with a sewage outlet communicated with the connecting pipe; a filter plate used for filtering impurities in rainwater is arranged in the rainwater drainage pipe, one side of the filter plate is arranged on the bottom wall of the sewage draining opening, the other side of the filter plate is arranged on the inner wall of the rainwater drainage pipe, and a shielding plate is arranged in the rainwater drainage pipe in a sliding mode and used for opening and closing filter holes in the filter plate. Through holes in one-to-one correspondence with the filtering holes in the filtering plate are formed in the shielding plate, a rainwater collecting bottle is arranged in the rainwater discharging pipe and located above the filtering plate, and a water through hole is formed in the bottom wall of the rainwater collecting bottle. The device has the advantages that initial rainwater and impurities washed by the rainwater can be conveniently discharged into a sewage pipe network, and pollution to the river water environment is reduced.
本申请涉及雨污分流排水系统，属于雨污分流技术领域，雨污分流排水系统包括排雨管，所述排雨管上连通有连接管，所述连接管远离排雨管的一端用于与污水管网连通，所述排雨管上开设有和连接管连通的排污口，所述排雨管内设置有用于过滤雨水中杂质的过滤板，所述过滤板的一侧设置在排污口底壁上，另一侧设置在排雨管内壁上，所述排雨管内滑动设置有遮挡板，所述遮挡板用于启闭过滤板上的滤孔，所述遮挡板上开设有与过滤板上滤孔一一对应的通孔，所述排雨管内设置有集雨瓶，所述集雨瓶位于过滤板上方，所述集雨瓶的底壁开设有通水孔。本申请具有便于将初期的雨水以及雨水冲刷的杂质排入污水管网内，减小对河道水环境污染的效果。
Rain and sewage diversion drainage system
雨污分流排水系统
YU CHENFEI (author) / XIA BEI (author) / WANG JIE (author)
2023-03-07
Patent
Electronic Resource
Chinese
IPC:
E03F
SEWERS
,
Abwasserkanäle
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