Patent ID: 11891768
Assignee: TIANJIN UNIVERSITY
Field: Civil engineering (Other fields)
Classification: CPC E  F  Y | IPC E  F

Claim 7:
8. The auxiliary structure for floating and sinking the whole offshore wind turbine with at least one suction bucket foundation according to claim 1, wherein,
the support structure comprises the tower barrel, a jacket and a plurality of suction bucket foundations of the at least one suction bucket foundation, an upper end of the jacket is fixedly connected to the tower barrel, a lower end of the jacket is fixedly connected to each of the suction bucket foundations;
the upper hoop is sleeved on an outer side of the jacket, the upper bracket and the suction bucket foundations are connected via a plurality of lifting slings, lower ends of the plurality of lifting slings are fixed on the suction bucket foundations, upper ends of the plurality of lifting slings are fixed on a device for retracting the lifting slings, the device for retracting the lifting slings is fixed on the upper bracket; and
the lower hoop is capable of holding the jacket tightly.