Wing heat tube type radiator structure for engineering vehicle

The invention discloses a wing heat tube type radiator structure for an engineering vehicle. The wing heat tube type radiator structure comprises wings and heat tubes, wherein the heat tubes are in the shape of aircraft wing; drainage devices are arranged on two side walls of each heat tube; outer surfaces of the drainage devices are provided with wing type characteristics similar with those of the aircraft wing type heat tubes or triangular wing plates; and the drainage devices are positioned between upper and lower layers of wings, and are not in contact or connection with the wings. While low-resistance aircraft wing type heat tubes reduce air flowing resistance as much as possible, air which flows into a radiator is drained; the drainage devices are used for guiding air flow and forcing air to flow in a runner, so that the temperature of air near high-temperature solid is reduced, and performances are improved; and mounting angles of the drainage devices are regulated, so that spiral flow (seen in figure