Fabricated external facade cantilever protection structure

The utility model discloses an assembly type external facade overhanging protection structure, which belongs to the technical field of building protection structures, and comprises a protection frame, a horizontal support, a fixed seat, a connecting piece and a connecting rod, the protection frame is arranged on the external facade of a building structure and consists of protection units; one end of the horizontal support is connected with a building structure floor through a fixing seat, and the other end is connected with the protection unit through a connecting piece; the fixing seat comprises a bottom plate and a side plate, the bottom plate is fixedly connected with a building structure floor, and the side plate is arranged on the bottom plate and fixedly connected with the horizontal support; the connecting piece is a vertical rod, and the bottom end of the vertical rod is fixedly arranged on the horizontal support and connected with the protection unit through a bolt. The top end of the pull rod is con