U-SHAPED TIDAL CURRENT ENERGY POWER GENERATION DEVICE CARRIER AND BASE TYPE TIDAL CURRENT ENERGY POWER GENERATION DEVICE

摘要

A U-shaped tidal current energy power generation device carrier and base type tidal current energy power generation device, the U-shaped tidal current energy power generation device carrier mainly comprising a base and a connection bracket, the base comprising a spud leg (1), a horizontal beam (2), a horizontal short beam (3), a long upright spud (4) and a short upright spud (5), the connection bracket comprising an upright tube (8), an upper tube (9), a lower tube (10), a fixed tube (11) and a bearing (12). The base type tidal current energy power generation device comprises a U-shaped tidal current energy power generation device carrier and a hydro turbine generator. The hydro turbine generator can be a horizontal shaft hydro turbine or a vertical shaft hydro turbine. The invention has a simple structure, a stable mechanism, simple installation and use, low cost in manufacture, construction and operation, does not impact shipping or operation at sea, and is suitable for application in a sea area with a large amount of tidal current energy or a river channel with a large amount of a water current energy resource, and realizes the development and utilization of the water current energy resource in a sea area with a complex flow direction. The invention has a good starting and power generating performance, is adaptive to tidal current flow direction, and avoids cable entanglement.