Corner connecting structure of glass curtain wall

The utility model discloses a glass curtain wall corner connecting structure which comprises a supporting stand column, the supporting stand column is rectangular, a first glass plate and a second glass plate are installed on the two adjacent side faces of the supporting stand column through a first glass installation base and a second glass installation base respectively, and one end of the first glass plate and one end of the second glass plate are connected in a sealed mode through a connecting piece. The first glass mounting seat comprises a seat body, a pressing piece, an adapter piece and an L-shaped connecting piece; the second glass mounting base comprises a connecting column, a pressing end cover and an outer decoration end cover. The connecting structure can hermetically connect the two glass plates which are vertically arranged, and has the advantages of stable connecting structure, good sealing effect, heat preservation effect, simple and practical structure and strong generalizability. 本实用新型公开了一种