Prefabricated high-crystal plate mounting structure

The utility model relates to a prefabricated high crystal plate installation structure which comprises an installation frame, a plurality of suspended ceiling bodies used for fixing the installation frame are arranged on the installation frame, high crystal plates used for sealing the suspended ceiling bodies are arranged on the bottom faces of the suspended ceiling bodies, and a first supporting rod and a second supporting rod are arranged above the suspended ceiling bodies. A placement groove is formed in the side wall of the first supporting rod, external threads are formed in the inner wall of the placement groove, a mounting rod is fixed to one end of the second supporting rod, and internal threads matched with the external threads are formed in the side wall, away from the second supporting rod, of the mounting rod; a fixing assembly used for fixing the suspended ceiling body is arranged on the suspended ceiling body. The utility model has the effect of reducing the probability of water leakage and the