Cable reel convenient to store and stack

The invention discloses a cable reel convenient to store and stack in the technical field of storage equipment. The cable reel comprises a cable reel steel frame, wherein the cable reel steel frame comprises an upper wood baffle plate, a steel cylinder and a lower wood baffle plate; fixing rings at two ends of the steel cylinder are enclosed into the circular upper wood baffle plate and the circular lower wood baffle plate; a rotating shaft is fixed at the centers of the baffle plates; a breather pipe is arranged at the center of the rotating shaft; the outer end of the breather pipe is connected with a fan; vent holes are formed in the periphery of the steel cylinder; a tray device is arranged at the upper end of the cable reel steel frame, and the tray device comprises a trapezoidal hole, a ventilation opening, a circular tray and a limiting pin; the ventilation opening communicates with the breather pipe; the diameter of a disc of the cable reel steel frame is greater than those ofthe upper wood baffle pla