Air drying device for steel pipe rod piece

The utility model discloses a steel pipe rod piece air drying device, and belongs to the field of steel net rack machining. A steel pipe rod piece air drying device comprises a first support and a second support, and the first support and the second support are symmetrically arranged; one end of the rod piece is rotationally connected with the first support, and the other end of the rod piece is rotationally connected with the second support; the sealing box assembly is used for sealing the rod piece, the first support and the second support; the air supply pipe is connected to the closed box assembly in a sliding manner; the third support is connected into the closed box assembly, and the third support is fixedly connected with the air supply pipe; through the movable second support and the third support arranged in the closed box assembly, the length of the air supply pipe can be adjusted before the rod piece is air-dried, so that the length of the air supply pipe can meet the length of the rod piece, the a