Air bag protection device for well head sleeving lifting of ocean platform module

The invention relates to an air bag protection device for well head sleeving lifting of an ocean platform module. The air bag protection device comprises a small well drilling platform, an inclined support, an air bag body, a lower support and a protection combined board. The edge of the small well drilling platform is connected with one end of the inclined support. The other end of the inclined support is connected with one end of the air bag body. The other end of the air bag body is connected with the small well drilling platform through the lower support. The part, stretching out of one side of the small well drilling platform, of the air bag body is provided with the protection combined board. The well drilling platform is provided with air bag protection devices in one or more directions for protection. At least two air bag protection devices need to be arranged in each direction, and the specific circumstance is determined according to the arrangement of Christmas trees or gas production trees on the s