Offshore wind power operation platform

The utility model discloses an offshore wind power operation platform, which relates to the field of offshore operation platform equipment, and comprises a safety ladder connected on a crawling ladder in a sliding manner, a buoyancy supporting device is arranged at the bottom of the safety ladder, the buoyancy supporting device is controlled by a control device arranged at the top of the crawling ladder, and under the control of the control device, the buoyancy supporting device can support the crawling ladder. The buoyancy supporting device adjusts the horizontal height of the safety ladder until the horizontal height of the safety ladder is flush with the height of a ship deck, at the moment, the ship abuts against the tail end of the safety ladder, operation or maintenance personnel on the ship climb onto the crawling ladder through the safety ladder, and due to the supporting effect of the safety ladder, the operation or maintenance personnel cannot be squeezed by the ship any more; and the personal safet