Reinforcing clamp for building repair

A reinforcing clamp for building repair comprises a fixing mechanism, a fixing belt is arranged on the side wall of the fixing mechanism, one end of the fixing belt continuously penetrates through the fixing mechanism twice, the fixing mechanism comprises a shell, a cavity is formed in the shell, a sleeve is arranged at the top of the cavity, a rotating bolt is inserted into the sleeve, and the rotating bolt is connected with the shell. A conical block is arranged at the bottom of the rotating bolt, matched pushing blocks are arranged on the two sides of the conical block, first arc-shaped clamping plates are arranged on the outer walls of the pushing blocks, the bottoms of the first arc-shaped clamping plates are arranged at the bottom of the inner wall of the cavity in a sliding mode, fixing plates are arranged on the two sides of the inner wall of the cavity, and second arc-shaped clamping plates are connected to the fixing plates. The fixing belt penetrates through the fixing mechanism in a U-shaped mode,