Repair grouting machine

The invention relates to a repairing grouting machine, and belongs to the technical field of grouting machines, the repairing grouting machine comprises a base frame, a connecting vertical plate and a connecting plate are arranged on the base frame, the connecting plate is fixedly connected with the connecting vertical plate, a lifting assembly comprises a lifting air cylinder and a lifting plate, the lifting air cylinder is arranged on the connecting plate, and the lifting plate is arranged on a piston rod of the lifting air cylinder; the drilling assembly comprises a drilling motor and a drill bit, the drilling motor is arranged on the lifting plate, and the drill bit is connected with an output shaft of the drilling motor; the grouting device comprises a grouting cylinder, a grouting pipe and a pushing plate, the pushing plate is arranged in the grouting cylinder and moves up and down along the grouting cylinder, and the grouting pipe is arranged at the bottom of the grouting cylinder and used for grouting