Integral gutter bottom surface thermal insulation decorative edge node

The utility model discloses an integral gutter bottom surface heat preservation decorative edge node. A decorative edge of a color steel plate is arranged below a gutter and comprises a horizontal plate, one side, close to the inner surface of a roof, of the horizontal plate is vertically bent upwards to form a longitudinal plate, one side, close to an inner plate of a wall surface, of the horizontal plate is bent downwards to form a wall surface flange, and the wall surface flange is fixedly connected with the inner plate of the wall surface through a core-pulling rivet. The top of the longitudinal plate is bent towards the roof inner plate to form a roof flanging, the roof flanging is located below the roof inner plate, and the roof flanging is fixedly connected with the roof inner platethrough a core-pulling rivet; the foam plates are laid along the upper surfaces of the transverse plates and the outer side faces of the longitudinal plates. The heat preservation decorative edge node is of an integral struc