A platform for research: civil engineering, architecture and urbanism
A platform for research: civil engineering, architecture and urbanism
The invention relates to the technical field of water conservancy facilities, and discloses an overflow well which comprises a well wall and a well bottom, a water outlet is formed in the well wall, a water passing opening with the upper end extending to a well opening is further formed in the well wall, and a gate for adjusting the water level is arranged in the water passing opening. According to the overflow well provided by the invention, when the water level of water is higher than the wellhead, the flow higher than the wellhead overflows into the well from the wellhead, is discharged from the water outlet and flows into the downstream, so that the water level is controlled through overflow. When the water level of the water body is lower than the wellhead and the downstream needs to use water, the water level can be adjusted through the gate, and the flow higher than the adjusted water level is discharged into the downstream, so that water can be supplied to the downstream through the discharged flow.
本发明涉及水利设施技术领域，公开了一种溢流井，包括：井壁和井底，井壁上开设有出水口，井壁上还开设有上端延伸至井口的过水口，过水口中设置有调节水位的闸门。本发明提供的溢流井，当水体的水位高于井口时，高于井口的流量会从井口溢流至井中并从出水口排出并流入下游，从而通过溢流控制水位。当水体水位低于井口，并且下游有用水需求时，可通过闸门调节水位，高于调节后的水位的流量泄流进入下游，从而可通过泄流为下游供水。
The invention relates to the technical field of water conservancy facilities, and discloses an overflow well which comprises a well wall and a well bottom, a water outlet is formed in the well wall, a water passing opening with the upper end extending to a well opening is further formed in the well wall, and a gate for adjusting the water level is arranged in the water passing opening. According to the overflow well provided by the invention, when the water level of water is higher than the wellhead, the flow higher than the wellhead overflows into the well from the wellhead, is discharged from the water outlet and flows into the downstream, so that the water level is controlled through overflow. When the water level of the water body is lower than the wellhead and the downstream needs to use water, the water level can be adjusted through the gate, and the flow higher than the adjusted water level is discharged into the downstream, so that water can be supplied to the downstream through the discharged flow.
本发明涉及水利设施技术领域，公开了一种溢流井，包括：井壁和井底，井壁上开设有出水口，井壁上还开设有上端延伸至井口的过水口，过水口中设置有调节水位的闸门。本发明提供的溢流井，当水体的水位高于井口时，高于井口的流量会从井口溢流至井中并从出水口排出并流入下游，从而通过溢流控制水位。当水体水位低于井口，并且下游有用水需求时，可通过闸门调节水位，高于调节后的水位的流量泄流进入下游，从而可通过泄流为下游供水。
Overflow well
溢流井
TIAN WENGANG (author)
2023-11-14
Patent
Electronic Resource
Chinese
IPC:
E02B
HYDRAULIC ENGINEERING
,
Wasserbau
Overflow well of concave green space structure and using method of overflow well
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