Municipal bridge side wall overhauling moving frame

The invention relates to the field of municipal bridges, in particular to a municipal bridge side wall maintenance moving frame which comprises a supporting seat, the interior of the supporting seat is connected with a rotating plate through a rotating shaft, a third connecting groove is formed in the rotating plate, guide rods are arranged at the two ends of the interior of the third connecting groove, a traction plate is slidably connected to the guide rods, and connecting lugs are installed on the traction plate; a connecting frame is arranged at the end of the rotating plate, a traction roller is rotatably mounted in the connecting frame, a traction rope is wound on the traction roller and connected with the connecting lugs, a first connecting plate is mounted at the top of the traction plate, a connecting cavity is formed in the first connecting plate, a rotating rod is mounted on the connecting cavity, and a second driving assembly is mounted in the connecting cavity. A supporting plate is installed on