Reusable safe edge protection bracket

The reusable safe edge protection bracket comprises two fixed clamping plates, one side of each fixed clamping plate is fixedly connected with a first threaded rod, and the outer sides of the two first threaded rods are slidably connected with movable clamping plates. Sliding fixing blocks are slidably connected to the outer sides of the two first threaded rods and located on one side of the movable clamping plate, first fixing bases are fixedly connected to the tops of the two sliding fixing blocks, second fixing bases are rotatably connected to the tops of the two first fixing bases, and protection rods are arranged between the first fixing bases and the second fixing bases; the protective bracket has the advantages that by adding the fixed clamping plate, the movable clamping plate, the first threaded rod, the fixed block, the threaded knob and other structures to be matched for use, workers can quickly mount and dismount the protective bracket, the protective bracket can be conveniently and repeatedly use