CABLE PROTECTION DEVICE

The present disclosure provides a cable protection device, including a sleeve provided with a cable duct and a locking barrel configured to sleeve outside the cable duct. An end of the cable duct is provided with a pressing arm and an opening slot adjacent to the pressing arm. An inner wall of the locking barrel is provided with a pressing bump capable of being inserted into the opening slot. The pressing bump is configured to rotate with the locking barrel to the outer side of the pressing arm to press the pressing arm to move inward. The present disclosure solves the technical problem that the cable is easy to be displaced in the cable protection device, resulting in failure of the cable.