Suction type fan foundation installed in rotating mode

The utility model relates to a rotatably-installed suction type fan foundation which comprises an upper steel pipe and a lower steel pipe, the upper steel pipe is in threaded connection with the lower steel pipe, and the lower steel pipe is connected with a suction pile through a reinforcing connecting plate. The foundation is split into the upper steel pipe and the lower steel pipe, the number of available ships can be increased after the hoisting weight of the foundation is reduced, and meanwhile the construction difficulty is reduced after the foundation is split. 本实用新型涉及一种旋转安装的吸力式风机基础，包括上部钢管与下部钢管，上部钢管与下部钢管相互螺纹连接，下部钢管通过加强连接板与吸力桩连接。将基础拆分成上部钢管与下部钢管，减少基础吊装重量后可利用船舶数量会增加，同时拆分基础后也降低施工难度。