Cylindrical pin refrigeration insulating barrel

The utility model provides a cylindrical pin refrigeration insulating barrel which comprises an outer barrel and an inner container which are fixedly connected, wherein an insulating layer is arranged between the outer barrel which is positioned at a barrel body and the inner container; a reinforced rib is arranged between the outer barrel which is positioned at a barrel bottom and the inner container; the upper part of the barrel body is provided with a barrel cover; the wall of the outer barrel is provided with multiple lifting rings; the center of the top of the barrel cover is provided with a lifting ring; and the outer barrel and the inner container are made of a stainless steel material. The cylindrical pin refrigeration insulating barrel provided by the utility model has the advantages that a method of refrigerating a cylindrical pin to reduce the size so as to carry out no-wear installation is adopted, the structure is simple, the design is reasonable, and the use effect is good.