Aluminum plate curtain wall structure

The utility model relates to the field of building curtain walls, in particular to an aluminum plate curtain wall structure which comprises an aluminum single plate and a fixing column, a base and a top seat are arranged on the fixing column, the base is fixedly connected with the fixing column, the fixing column is fixed to the wall face through the base, and the corners of the aluminum single plate are inserted between the top seat and the base and connected with the side face of the fixing column in a clamped mode; the corners of the aluminum veneer comprise convex corners, grooves corresponding to the convex corners are formed in the side faces of the fixing columns, and the convex corners are clamped in the grooves. The corner of the aluminum veneer comprises a concave corner, a protruding block corresponding to the concave corner is arranged on the side face of the fixing column, and the protruding block is connected into the concave corner in a clamped mode. The fixing columns are adopted to replace ke