Cable reel convenient for cable storage and stacking

The cable reel comprises a frame, a support is installed on the inner side of the frame, a cable reel body is installed at the top end of the support, connecting blocks are installed at the four corners of the bottom end of the frame, clamping grooves are formed in the outer walls of the connecting blocks, and a fixing mechanism is installed in an inner cavity of the top end of the frame. According to the cable reel facilitating cable storage and stacking, the frames are placed at the top end of the other frame, the connecting blocks are inserted into the inner cavities of the grooves, when the connecting blocks extend to the inner cavities of the grooves, the clamping blocks can be pushed to move outwards, springs are compressed, when the clamping grooves correspond to the clamping blocks, the springs pop out, the clamping blocks can be pushed to move to the inner cavities of the clamping grooves, and the clamping blocks are clamped. According to the device, the stability in the vertical stacking process can