B-type fuel cabin lifting device

The utility model relates to the field of shipbuilding, and provides a B-type fuel cabin lifting device. The lifting lug assemblies are symmetrically installed on the two sides and the middle of the top face of the B-type fuel cabin. The lifting lug assembly comprises a supporting base and a lifting ring, the supporting base comprises a pair of parallel side plates, the center faces of the pair of side plates are connected through a connecting plate perpendicular to the side plates, the two sides of the pair of side plates extend outwards to form triangular supporting plates respectively, and lifting lug plates are installed on the outer sides of the pair of side plates respectively. The lifting ring is installed on the lifting lug plate or the triangular supporting plate. The lifting lug and the supporting seat structure at the top of the B-type fuel cabin are combined into an integrated piece, the supporting seat structure is designed, on the premise that the connecting relation between the supporting seat