Curtain wall metal installation hanging piece

The utility model discloses a curtain wall metal mounting pendant, which relates to the technical field of curtain wall mounting pendants, and comprises a pendant structure, the pendant structure comprises a pre-embedded plate I and a pre-embedded plate II which are respectively pre-embedded on opposite side walls of two vertically adjacent curtain walls, an L-shaped pre-embedded part I is pre-embedded in the side wall of the upper side curtain wall, and an L-shaped pre-embedded part II is pre-embedded in the side wall of the lower side curtain wall. The hanging piece structure further comprises a butt-joint plate capable of being assembled and clamped with the first pre-embedded plate and the second pre-embedded plate and a mounting seat fixed to the inner wall of the square pipe between the wall body and the curtain wall, one end of the butt-joint plate extends to form a horizontal mounting part, and the horizontal mounting part is fixedly mounted on the upper end face of the angle steel. The first pre-embe