Double-layer breathing type glass curtain wall

The invention discloses a double-layer breathing type glass curtain wall, which comprises an inner glass layer and an outer glass layer, wherein the inner glass layer is connected with the outer glass layer through a top plate and a bottom plate, an air outlet is formed on the outer glass layer close to the top plate, and an air inlet is formed close to the bottom plate; and the double-layer breathing type glass curtain wall is characterized in that a guide plate is arranged corresponding to the air outlet and is obliquely arranged; and one end of the guide plate is connected with the top plate, and the other plate of the guide plate is connected with the inner glass layer. By the guide plate, the flow direction of airflow in a guide channel is guided, the vortex formation is avoided, heat in the inner glass layer is well dissipated, the temperature of the outer surface of the glass curtain wall is reduced, the air-conditioning refrigeration load is reduced, the energy is saved, and the energy consumption is reduced.