Repairing device for bearing column body

The utility model relates to the technical field of building construction, and discloses a repairing device for a bearing cylinder, which comprises a main clamping plate, an auxiliary clamping plate, a crushing assembly and a filling hopper. The auxiliary clamping plate and the main clamping plate are oppositely arranged, and a pouring cavity is defined between the auxiliary clamping plate and the main clamping plate. The crushing assembly is arranged on one side of the main clamping plate and movably connected with the main clamping plate, and the damaged position of the bearing column can be crushed. The filling hopper is arranged on one side of the auxiliary clamping plate and communicates with the pouring cavity. According to the device, the crushing assembly is movably connected with the main clamping plate, so that after the crushing assembly can move to the damaged part of the bearing column and crush the damaged part, a cavity is formed in the bearing column by adjusting the positions of the main clam