the invention relates to a honeycomb porous ascension tube vaporization cooling device structure and a manufacturing method thereof. The device is mainly composed of a vertical tube type ascension tube body, an ring steel plate, an upper flange, wherein a lower flange and the like, metal powder is extruded and pressed to form a blank, and then the blank is subjected to liquid-phase sintering forming, so that an inner cylinder wall is connected with bile duct metal. According to the honeycomb porous ascension tube vaporization cooling device structure and the manufacturing method thereof, the manufacturing process of the ascension tube can be effectively simplified, the high-strength integrated ascension tube is manufactured, and the safety and the heat conduction efficiency are improved.