Optical cable pay-off supporting device

The utility model discloses an optical cable paying-off supporting device, and belongs to the technical field of optical cables, the optical cable paying-off supporting device comprises a supporting rod, the outer wall of the supporting rod is slidably connected with two moving rings, the interiors of the moving rings are in threaded connection with locking bolts, the locking bolts abut against the outer wall of the supporting rod, the outer walls of the moving rings are fixedly connected with bearings, and the outer walls of the bearings are fixedly connected with rotating rings. Two sets of rotating rods are rotationally connected to the outer wall of the rotating ring, a worker can adjust the distance between the two sets of moving rings through the arrangement of the moving rings, then the moving rings are fixed under the cooperation of locking bolts, the moving rings and the rotating ring can be connected through the arrangement of bearings, and therefore the working efficiency is improved. The rotating