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A platform for research: civil engineering, architecture and urbanism
Rainwater collecting system capable of achieving initial rainwater treatment, regulation and storage
The invention provides a rainwater collection system capable of achieving initial rainwater treatment and regulation and storage. The rainwater collection system comprises a rainwater inspection well, a rainwater opening connecting pipe, an initial rainwater bypass pipe, a rainwater main pipe and a valve well. The rainwater main pipe is connected to the bottom of the rainwater inspection well. And a water storage cavity is arranged in the rainwater inspection well. And a water baffle for isolating the rainwater main pipe from the water storage cavity is also arranged in the rainwater inspection well. When the water baffle is opened, the water storage cavity is communicated with the rainwater main pipe. The gutter inlet connecting pipe and the initial rainwater bypass pipe are both connected to the water storage cavity. The other end of the initial rainwater bypass pipe is connected to the valve well. And an electric gate valve is arranged in the valve well. The water outlet end of the electric gate valve is connected to a sewage treatment system. In rainy days, initial rainwater enters the valve well through the water storage cavity and the rainwater collecting pipe. And the electric gate valve is opened to discharge the rainwater to a sewage treatment plant for treatment. Rainwater input by closing the gutter inlet connecting pipe through the electric gate valve overflows to the rainwater main pipe through the top of the water-stop sheet, so that the rainwater is discharged to water systems such as rivers through the rainwater main pipe and prevented from directly flowing into the water systems to pollute water quality.
本发明提供了可实现初期雨水处理及调蓄的雨水收集系统，包括雨水检查井、雨水口连接管、初期雨水旁通管、雨水主管和阀门井。雨水主管连接于雨水检查井的底部。雨水检查井内设置有储水腔。雨水检查井内还设置有隔离雨水主管和储水腔的挡水板。挡水板打开时储水腔与雨水主管连通。雨水口连接管和初期雨水旁通管均连接于储水腔。初期雨水旁通管另一端连接于阀门井。阀门井内设置有电动闸阀。电动闸阀的出水端连接于污水处理系统。下雨时，初期雨水经过储水腔和雨水收集管进入阀门井。电动闸阀打开将雨水排放至污水处理厂进行处理。电动闸阀关闭雨水口连接管输入的雨水经过隔水板顶部溢流至雨水主管，进而使得雨水经过雨水主管排放至河流等水系，避免直接流入水系污染水质。
Rainwater collecting system capable of achieving initial rainwater treatment, regulation and storage
The invention provides a rainwater collection system capable of achieving initial rainwater treatment and regulation and storage. The rainwater collection system comprises a rainwater inspection well, a rainwater opening connecting pipe, an initial rainwater bypass pipe, a rainwater main pipe and a valve well. The rainwater main pipe is connected to the bottom of the rainwater inspection well. And a water storage cavity is arranged in the rainwater inspection well. And a water baffle for isolating the rainwater main pipe from the water storage cavity is also arranged in the rainwater inspection well. When the water baffle is opened, the water storage cavity is communicated with the rainwater main pipe. The gutter inlet connecting pipe and the initial rainwater bypass pipe are both connected to the water storage cavity. The other end of the initial rainwater bypass pipe is connected to the valve well. And an electric gate valve is arranged in the valve well. The water outlet end of the electric gate valve is connected to a sewage treatment system. In rainy days, initial rainwater enters the valve well through the water storage cavity and the rainwater collecting pipe. And the electric gate valve is opened to discharge the rainwater to a sewage treatment plant for treatment. Rainwater input by closing the gutter inlet connecting pipe through the electric gate valve overflows to the rainwater main pipe through the top of the water-stop sheet, so that the rainwater is discharged to water systems such as rivers through the rainwater main pipe and prevented from directly flowing into the water systems to pollute water quality.
本发明提供了可实现初期雨水处理及调蓄的雨水收集系统，包括雨水检查井、雨水口连接管、初期雨水旁通管、雨水主管和阀门井。雨水主管连接于雨水检查井的底部。雨水检查井内设置有储水腔。雨水检查井内还设置有隔离雨水主管和储水腔的挡水板。挡水板打开时储水腔与雨水主管连通。雨水口连接管和初期雨水旁通管均连接于储水腔。初期雨水旁通管另一端连接于阀门井。阀门井内设置有电动闸阀。电动闸阀的出水端连接于污水处理系统。下雨时，初期雨水经过储水腔和雨水收集管进入阀门井。电动闸阀打开将雨水排放至污水处理厂进行处理。电动闸阀关闭雨水口连接管输入的雨水经过隔水板顶部溢流至雨水主管，进而使得雨水经过雨水主管排放至河流等水系，避免直接流入水系污染水质。
Rainwater collecting system capable of achieving initial rainwater treatment, regulation and storage
一种可实现初期雨水处理及调蓄的雨水收集系统
QIAO XIAOJUAN (author) / WANG YIN (author) / YANG SHUMING (author) / ZHAO ZHIYONG (author) / ZHAO XIAOLONG (author) / HE MAOLIN (author)
2023-02-24
Patent
Electronic Resource
Chinese
IPC:
E03F
SEWERS
,
Abwasserkanäle
Fabricated rainwater collecting ditch and rainwater collecting system
| European Patent Office | 2023