Stepped bearing platform and reinforcing device thereof

The utility model relates to the technical field of building pile foundation engineering construction, and discloses a stepped bearing platform and a reinforcing device thereof, the stepped bearing platform comprises two reinforcing units, angle fixing steel bars and a connecting assembly, each reinforcing unit comprises a steel plate, two opposite sides of each steel plate are respectively provided with a connecting hole, and the connecting assembly comprises a connecting piece and a screw. The two ends of the connecting piece are connected with the connecting holes in the steel plates through screws respectively so that the two steel plates can be connected, the angle fixing steel bar is arranged between the two steel plates and connected with the steel plates in a welded mode, open holes are formed in the steel plates, and a plurality of shear-resistant screws are arranged on the outer side faces of the steel plates along the peripheries of the open holes. A plurality of connecting steel bars are arranged