| 摘要 |
The present invention relates to a new waterwheel generator which provides a high efficiency rotational movement and generation power according to a water flow in water, such as sea or river, in a state of floating on the surface of the water. That is, the present invention comprises: a buoyant installation frame (100) which is filled with a predetermined amount of buoyant medium (B) and is thus floatable on water (buoyancy operation) by itself; a waterwheel type rotational blade unit (200), which comprises a plurality of rotational blades (210) attached around at least one rotational shaft (250) in a waterwheel receiving hole (130) and is immersed by a predetermined depth in water, wherein the waterwheel receiving hole (130) is formed at one side of the buoyant installation frame (100) and is exposed to water having a predetermined flowing speed; height adjustment means (300) which is arranged at both ends of the rotational shaft (250) including the waterwheel type rotational blade unit (200) and can adjust the height of the rotational shaft (250) including the waterwheel type rotational blade unit (200); wire hooking means (400) which is configured around the outer periphery of the buoyant installation frame (100) and can be fixed by a wire (W) to prevent the buoyant installation frame (100) from being carried away by the flow of water; and a generator (M) provided at one side of the rotational shaft (250). |
