Mobile lift platform for helicopter on ship

The utility model relates to a movable type helicopter lifting platform for the raising and the landing of the helicopter on a ship, which comprises a platform locating side frame, a main die plate, auxiliary die plates and side die plates, wherein blocking positions which are meshed up and down are relatively arranged on the two sides of the main die plate and the auxiliary die plate, and on one side of the side die plate, the main die plate is arranged on the helicopter lifting center region, the auxiliary die plates are paved on the two sides of the main die plate through the blocking positions, the auxiliary die plates are mutually clamped to extend towards two sides until the two sides of the platform buckle with the side die plates. The beneficial effects lie in that the lifting platform adopts modularization structure which is arranged simply and reasonably, the helicopter lifting platform can be rapidly pieced and detached on a ship, which is used conveniently and flexibly, thereby the lifting platfor