Overflow well

• Main Author: TIAN WENGANG
• Format: Patent
• Language: Chinese; English
• Published: 14.11.2023
• Subjects: FIXED CONSTRUCTIONS; FOUNDATIONS; HYDRAULIC ENGINEERING; SOIL SHIFTING

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