Curtain wall pendant mounting structure

The invention discloses a curtain wall pendant mounting structure. The mounting structure includes a corner connector, a corner connection part and a unit pendant, wherein the corner connector comprises a first cross board and a first stand board, a circular bolt hole is formed in the first cross board, the corner connection part includes a second cross board and a second stand board, a strip-shaped bolt hole is formed in the second cross board, the first cross board and the second cross board are connected by fastening bolts for adjusting in a forward-backward direction, the unit pendant comprises a lower mounting part and an upper hanging part, and the lower mounting part is fixedly connected with a curtain wall unit cross frame. The upper hanging part is hung on the second stand board. A jacking bolt for adjusting in a longitudinal direction and a locking screw for adjusting in a left-right direction are further arranged between the upper hanging part and the second stand board. In this way, the unit penda