Optical cable structure convenient to connect

The invention discloses an optical cable structure convenient to connect, and relates to the technical field of optical cables, the optical cable structure comprises a docking mechanism, the right side of the docking mechanism is provided with a fixing mechanism, and the left side of the docking mechanism is provided with a protection mechanism. According to the invention, the clamping sleeve seals the optical cable through the fixing plate, so that the connection part of the optical cable can be protected, and the situation that the connection part is broken and needs to be maintained by a worker when the connection part is exposed outside is avoided, thereby improving the use stability of the device; the inner wall of the insulating sleeve is attached to the outer wall of the optical cable, and then the upper insulating sleeve and the lower insulating sleeve are fixed together through the fixing bolt, so that the optical cable is protected through the insulating sleeves, the situation that the optical cable