A platform for research: civil engineering, architecture and urbanism
A platform for research: civil engineering, architecture and urbanism
The invention discloses a rain and sewage diverter for a building vertical pipe, which comprises an outer pipe and a beam pipe which is connected with the inner wall of the outer pipe and is arranged in the outer pipe, the pipe wall of the outer pipe above the beam pipe is provided with a rainwater overflow port and an access hole, the beam pipe is funnel-shaped and is provided with a horn mouth and a straight drainage pipe section which is located at the lower end of the beam pipe and has the pipe diameter smaller than that of the outer pipe. When the diverter is used, the upper end is directly connected to a downpipe of a building, the lower end is connected to a municipal sewage pipe network, and the overflow port is connected to a municipal rainwater pipe network; the diverter is low in production cost and convenient to install and use, the situation that sewage pollutes a rainwater pipe network and the building environment can be effectively avoided, and great economic and social benefits can be brought after application and popularization.
本发明公开了一种楼宇立管雨污分流器，具有外管以及与外管内壁相连的在其内部的束管，束管上方的外管管壁开设有雨水溢流口、检修口，束管外形为漏斗形状，具有喇叭口和位于其下端的管径小于外管的直排管段。本发明使用时，上端直接连接到楼宇的落水管，下端接入市政的污水管网，溢流口连接到市政的雨水管网；本发明生产成本低，安装使用方便，能有效避免污水污染雨水管网以及楼宇环境的情形出现，推广应用后能带来较大的经济效果和社会效益。
The invention discloses a rain and sewage diverter for a building vertical pipe, which comprises an outer pipe and a beam pipe which is connected with the inner wall of the outer pipe and is arranged in the outer pipe, the pipe wall of the outer pipe above the beam pipe is provided with a rainwater overflow port and an access hole, the beam pipe is funnel-shaped and is provided with a horn mouth and a straight drainage pipe section which is located at the lower end of the beam pipe and has the pipe diameter smaller than that of the outer pipe. When the diverter is used, the upper end is directly connected to a downpipe of a building, the lower end is connected to a municipal sewage pipe network, and the overflow port is connected to a municipal rainwater pipe network; the diverter is low in production cost and convenient to install and use, the situation that sewage pollutes a rainwater pipe network and the building environment can be effectively avoided, and great economic and social benefits can be brought after application and popularization.
本发明公开了一种楼宇立管雨污分流器，具有外管以及与外管内壁相连的在其内部的束管，束管上方的外管管壁开设有雨水溢流口、检修口，束管外形为漏斗形状，具有喇叭口和位于其下端的管径小于外管的直排管段。本发明使用时，上端直接连接到楼宇的落水管，下端接入市政的污水管网，溢流口连接到市政的雨水管网；本发明生产成本低，安装使用方便，能有效避免污水污染雨水管网以及楼宇环境的情形出现，推广应用后能带来较大的经济效果和社会效益。
Rain and sewage diverter for building vertical pipe
楼宇立管雨污分流器
2021-11-26
Patent
Electronic Resource
Chinese
IPC:
E03F
SEWERS
,
Abwasserkanäle
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