Wuhan Assembly and Welding Equipment will take you today to take a look at a welding assembly type cooling air supply structure. The structure includes a fixed frame, a plurality of wing-shaped structural members are fixed inside the fixed frame, the wing-shaped structural member includes a wing-shaped structural member and two wing-shaped structural members arranged on both sides of the fixed frame, a wing-shaped structural member and two wing-shaped structures A number of three-wing-shaped structural parts are arranged between the parts, and a ventilation channel is formed between the one-wing-shaped structural part, the two-wing-shaped structural part and the three-wing-shaped structural part. 1. A welding assembly type cooling and air supply structure, characterized by comprising a fixed frame, a plurality of wing-shaped structural members are fixed on the inner side of the fixed frame, and the wing-shaped structural member includes a wing-shaped structure arranged on both sides of the fixed frame. A number of three-wing-shaped structural parts are arranged between the one-wing-shaped structural part and the two-wing-shaped structural parts, and between the one-wing-shaped structural part and its adjacent three-wing-shaped structural parts, Ventilation channels are formed between two adjacent three-wing-shaped structures and between the two-wing-shaped structure and the adjacent three-wing-shaped structure. 2. The welding assembly type cooling and air supply structure according to claim 1, wherein the one wing-shaped structural member and the second wing-shaped structural member face one side of the three-wing-shaped structural member and the three-wing-shaped structural member Both sides of the vent are inclined side structures inclined in the same direction, so that the ventilation duct is arranged inclined.
　　 3. The welded and assembled cooling air supply structure according to claim 2, wherein the upper surface of the three-wing structure is horizontally arranged, and the lower surface is inclinedly arranged along the inclination direction of the air duct.
4. The welding assembly type cooling and air supply structure according to claim 3, wherein the upper and lower ends of the side of the two-wing-shaped structural member and the three-wing-shaped structural member facing the one-wing-shaped structural member are all arcs structure.