Optical cable structure and detection equipment thereof

The invention discloses detection equipment for optical cable breakage. The detection equipment comprises a rack, a controller and a winding disc used for winding an optical cable, a plurality of detection assemblies, repairing assemblies and knife switch assemblies are sequentially arranged on the rack in the winding direction of the optical cable, the detection assemblies are used for detectingthe specific damage condition of the optical cable and feeding back the specific damage condition to the controller, and the controller is used for controlling opening and closing of the repairing assemblies and the knife switch assemblies; and when the detection assemblies detect that the surface of the optical cable is damaged, the controller controls the repairing assemblies to repair, and whenthe detection assemblies detect that the optical fiber in the optical cable is damaged, the controller controls the knife switch assemblies to cut off the optical cable. When a second shielding layeris damaged, it shows that