Auxiliary pile sinking device for offshore wind power

The utility model discloses a device for offshore wind power auxiliary pile sinking in the technical field of pile sinking equipment, and the device comprises a pile driver body, the pile driver body is cylindrical, a plurality of scales are arranged on the pile driver body from top to bottom at intervals, a plurality of annular steel bars are fixedly connected to the pile driver body, and the steel bars are all located on the scales; and the steel bars are in one-to-one correspondence with the scales. According to the scheme, when piling is carried out, the bottom end of the piling device body is aligned with a steel pipe and inserted into the steel pipe, then the hydraulic impact hammer is sleeved on the piling device body, then piling work is carried out, the piling device body is gradually lowered during piling, and due to the fact that the multiple scales are arranged on the piling device body at intervals from top to bottom, the piling efficiency is improved. And each scale is fixedly connected with an