Offshore wind power operation and maintenance ship jacking device facilitating component replacement

The utility model belongs to the field of offshore wind power operation and maintenance ships, particularly relates to an offshore wind power operation and maintenance ship jacking device convenient for replacing parts, and aims to solve the problem that the existing ship bow cannot bear high-strength impact if only buffering rubber is used for buffering due to high-strength impact in the jacking process. In order to solve the problems that in the prior art, the stability of a ship bow is poor when the ship bow abuts against the ship bow, and the safety of berthing is greatly reduced, according to the scheme, the ship bow is included, buffer rubber is arranged on one side of the ship bow, an installation frame is arranged between the buffer rubber and the ship bow, and a fixing frame is fixedly installed on one side of the ship bow; and a mounting groove is formed in one side of the fixed frame. When in use, the shock-absorbing and propping device is beneficial to enhancing the higher shock-absorbing and prop