| 摘要 |
PURPOSE: A radial water gate system is provided to rapidly cope with the change of water level and guarantee the stability of bank and structure by forming a radial gate and turning gate as one body. CONSTITUTION: A radial water gate system comprises a main gate(10), a sub gate(40), a first hydraulic cylinder(70) and a second hydraulic cylinder. The main gate is made of the radial gate. The radial gate discharge the lower water to bottom while revolving up and down in the bottom of water passage. The sub gate is made of multi-stage turning gate. The multi-stage turning gate blocks the water in the top end portion of the main gate and discharges the water to the top while revolving in the longitudinal direction of water passage. |
