The utility model relates to a curtain faces the safety protection technical field of empty construction, discloses a superelevation layer curtain faces safety protection system of empty construction.The utility model discloses a steel sheet pendant, the level on the structure post of fixing wear to establish on the steel sheet pendant wire rope and with wire rope sliding connections's safety rope, the steel sheet pendant is including fixing base, the buckle subassembly of vertical setting on the base on structure post surface, and the buckle subassembly includes the same big buckle of shapeand little buckle, all includes U -loop and the fixed muscle of being connected with the both ends head of U -loop respectively, two fixed muscle along same rectilinear direction settings, buckle andthe horizontal parallel configuration of little buckle, vertical settings greatly, wire rope passes the buckle on the adjacent structure post in proper order, and the safety rope passes through buckleand wire rope slide connection, and the section of the sealing outside cover of buckle is equipped with one and seals the sleeve pipe, and the other end of safety rope is connected with constructor'ssafety belt. The utility model discloses simple structure, with low costs, factor of safety is high.