Water stop steel plate fixing and mounting structure

The utility model discloses a water-stop steel plate fixed installation structure which comprises a water-stop steel plate, a transverse reinforcing steel bar, an anti-skid pad and a limiting device, and is characterized in that through holes are formed in the side wall of the water-stop steel plate, the transverse reinforcing steel bar is welded to a vertical reinforcing steel bar body used for supporting outside, and two threaded rods extend out of the transverse reinforcing steel bar body in a welded mode; a rod body of each threaded rod is provided with two hexagonal rotating blocks, the side wall of each rotating block is provided with a threaded hole matched with the corresponding threaded rod, when the water stop steel plate needs to be installed, one rotating block is reserved on the rod body of the corresponding threaded rod, the water stop steel plate is pushed to enable the threaded rod to penetrate through the corresponding through hole, and then the other rotating block is connected to the part,