Offshore wind power generating set

Abstract

The invention provides an offshore wind power generating set, and belongs to the field of renewable resource generating devices. The offshore wind power generating device comprises cables, hooks, a floating carrier, a lower strut, an upper stand column, fan blades, a rotating shaft, a generator room, an internal stiffener, an external stiffener and a connecting bolt. The floating carrier is of a ship structure, the hooks are arranged around the floating carrier, the cables are fastened on the hooks, the floating carrier is fixed on a seafloor through the cables and floated on a working sea area, the lower strut is poured on the floating carrier, the upper stand column is arranged on the lower strut through the connecting bolt, the generator room is arranged on the top of the upper stand column, the rotating shaft and a generator in the generator room are connected, the rotating shaft is provided with the fan blades, and the fan blades transmit kinetic energy to the generator through the rotating shaft. Therefore, the offshore wind power generating set solves the problems that an existing offshore wind power generating device uses concrete for constructing a deep sea fixing type base, the construction difficulty is large, the construction cost is high, the base is in the long-time fatigue state so that the service life can be short, the base can not be displaced and reversed after one-time construction, and maintaining and repairing are inconvenient.

Description

technical field [0001] The invention relates to an offshore wind power generating device, which belongs to the field of renewable resource generating devices. Background technique [0002] With the development of the global economy, the earth's non-renewable energy fossil fuels are gradually depleted and the greenhouse effect is becoming more and more serious. As a renewable and clean energy, wind energy is actively developed and utilized by people, and wind energy is inexhaustible. Wind power generation is After using the wind to blow the wind blades to rotate, the wind blades drive the rotating shaft to make a circular motion so that the rotating shaft cuts the magnetic field lines in the generator and converts the kinetic energy into electrical energy, which is stored in the battery and can be used by people. Today, wind power generation in the world is increasing at a rate of 30%. However, the vast majority of power generation devices are applied on land or near-shore sh...

AI Technical Summary

Problems solved by technology

[0004] The problem to be solved by the present invention is that the current offshore wind power generation devices all use concrete to build deep-sea fixed bases, which is difficult to construct and high in construction costs, and the bases are in a fatigue state for a long time and have a short service life. and reversing, inconvenient maintenance and repair problems

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