WATER TURBINE TYPE GATE DEVICE

摘要

PROBLEM TO BE SOLVED: To keep a good flow by preventing sediment and flowing dust from staying at the bottom. SOLUTION: A plurality of blades 7 are projected substantially in the radial direction at every fixed angle on the outer periphery part of a rotor 5 installed in the cross direction close to the bottom 4a of a mount 4 to freely rotate around the horizontal axis between levee bodies 4b. The lower part of the rotor 5 is provided with a water turbine type water stop body 2 rotated by water pressure of upstream water applied to the blade 7 to discharge the water to the downstream side, and the rotational resistance of the water turbine type water stop body 2 is adjusted to provide a power generator capable of adjusting the upstream side water level Hu. COPYRIGHT: (C)2003,JPO