INTEGRATED DEVICE FOR OFFSHORE FLOATING WIND TURBINE AND FISH CAGE FARMING

摘要

An integrated device for an offshore floating wind turbine and fish cage farming. The device comprises, from top to bottom, a wind turbine (1), a turbine column (2), a living platform (3), a frustum-shaped steel floating turbine base (4), and a mooring device (9). The wind turbine (1) is mounted at an upper end of the turbine column (2), a lower end of the turbine column (2) is fixed on the floating turbine base (4). The living platform (3) surrounds the bottom of the turbine column (2). The mooring device (9) is connected to the floating turbine base (4) and moors the integrated device to the seabed. The integrated device also comprises side netting (71), bottom netting (72), and a lifting device. The side netting (71) is tensioned, and surrounds and is fixed to a side surface of the floating turbine base (4). The lifting device is provided in the floating turbine base (4) and is connected to the bottom netting (72) to raise or lower the bottom netting (72). A large fish farming cage is formed inside the floating turbine base (4), is not prone to deformation, and is highly automated. The invention combines power generation and fish farming, is stable and resistant to the action of waves, and is applicable to medium-deep water not deeper than 200 meters.