The utility model discloses a superelevation layer steel bar truss combination floor reinforcing bar marine leg, characterized by: include steel skeleton (1) that constitutes by the channel -section steel, locate lug (2) of steel skeleton (1) both sides bottoms and locate side railing (3) of steel skeleton (1) upper portion both sides, biparting shutter (4) that have the open -close type are opened to steel skeleton (1) one end, steel skeleton (1) inside a plurality of steel cylinder (5) that is equipped with. The utility model discloses guaranteeing under the safe prerequisite that from simplifying the construction method, cost -effective angle is considered, has designed the special cableway bucket of reinforcing bar handling. Its construction convenience, swift, with low costs.