Stone dry-hanging curtain wall system

The utility model relates to a stone dry-hanging curtain wall system, and relates to the field of decoration building materials, the stone dry-hanging curtain wall system mainly comprises an H-shaped stand column, angle steel and upper and lower stone hanging pieces, the H-shaped stand column is detachably and fixedly connected with the wall surface of a solid wall through a stand column fixing piece, and the angle steel is detachably and fixedly connected with the H-shaped stand column; one end of the stone up-and-down hanging piece is detachably and fixedly connected with the angle steel, the end, away from the angle steel, of the stone up-and-down hanging piece is fixedly connected with the stone, and the stone is fixed to the wall face through the H-shaped stand columns, the angle steel and the stone up-and-down hanging piece. The stone curtain wall mounting device has the effects that the time spent by operators on mounting the stone curtain wall is saved, and the convenience of mounting the stone curtai