Special optical cable outer sheath stripping-off device having blades at double sides

The invention provides a special optical cable outer sheath stripping-off device having blades at double sides, belongs to the technical field of cable stripping, and aims to solve the problem that a special ADSS optical cable is not easy to strip. An upper support and a lower support of the device are fixed on a steel tube, and two blades arranged on two sides of the steel tube in mirror symmetry with tips facing upwards; each blade is correspondingly clamped in a gap between the upper support and the lower support, the bottoms of the blades are fixed to the lower support through bolts and are close to an outer edge of the lower support, the tips of the blades are lapped on a side wall of the steel tube, and relative contact positions of the blades and the upper support are fixed through movable buckles on the upper support; and an outer surface of the lower support is fixed to the top of a pull ring, and the pull ring is located in the middle of a lower branch. The device provided by the invention is used for stripping of the special optical cable outer sheath.