Floating foundation for offshore wind turbine generator and manufacturing method thereof

• Main Authors: TANG LIN, ZHANG CHEN, WANG QIJUN, YIN JINGXUN, LIU SHIHONG, ZENG QINGZHONG, ZENG YU, LI YUAN, LAN JIE, LIAO HUI, WANG DEHUI, JIANG ZIJIN
• Format: Patent
• Language: Chinese; English
• Published: 17.12.2021
• Subjects: EQUIPMENT FOR SHIPPING; PERFORMING OPERATIONS; RELATED EQUIPMENT; SHIPS OR OTHER WATERBORNE VESSELS; TRANSPORTING

The invention discloses a floating foundation for an offshore wind turbine generator and a manufacturing method of the floating foundation, and belongs to the technical field of offshore wind turbine generator devices. The structure comprises buoys, wherein the buoys comprise a plurality of first buoys which are distributed in a circumferential array and are of hollow structures; connecting points are further arranged in the middle of the arrangement position of the buoys, and each first buoy is assembled and connected with the connecting point in the middle through a connecting piece; or the adjacent first buoys are assembled and connected through connecting pieces; according to the floating foundation for the offshore wind turbine generator, the problem that a heaving plate is difficult to arrange or the manufacturing cost is too high in a traditional offshore floating platform structure is solved, and the buoy made of concrete has the advantage of being lower in cost compared with a buoy of a steel structu