Fabricated tempered glass curtain wall of building outer wall

The utility model relates to a building outer wall assembly type tempered glass curtain wall in the technical field of tempered glass curtain walls, a driving assembly used for driving an adjusting assembly to rotate is arranged on the front side of the adjusting assembly, and a clamping assembly used for clamping the tempered glass curtain wall is arranged on a rod body of the adjusting assembly. A lifting assembly used for adjusting the tempered glass curtain wall up and down is arranged in a column cavity of the fixing column, and a connecting assembly used for driving the tempered glass curtain wall to be adjusted up and down is arranged on a rod body of the lifting assembly. The tempered glass curtain wall can be clamped in the clamping groove, the rotating shaft is driven by the hand wheel to rotate, the two frames move in the opposite directions along the first screw rod, and then the tempered glass curtain wall can be fixed. Then the rotating disc drives the second screw rod to rotate, so that the mov