Stone curtain wall edge closing-up structure

The utility model discloses a stone curtain wall edge closing-up structure, which relates to the technical field of stone curtain walls, and comprises two stones and a steel skeleton, the steel skeleton is provided with a through hole, the steel skeleton is provided with a fastening bolt in the through hole, and the steel skeleton is fixedly provided with a back bolt dry hanging assembly based on the fastening bolt. The back bolt dry-hanging assembly comprises a back bolt dry-hanging assembly and stone, back bolts are embedded in panels of the stone, the back bolt dry-hanging assembly and the stone are fixedly installed through the back bolts, and the edge closing-up structure of the stone curtain wall further comprises a corner closing-up aluminum profile which is arranged at the corner of the two pieces of stone. According to the edge closing-up structure of the stone curtain wall, mutual closing-up of stones in two directions at the corner of the stone curtain wall is achieved through the corner closing-up