Optical cable fixing device

The utility model discloses an optical cable fixing device, and relates to the technical field of optical cable construction devices, the device comprises a winding mechanism, the winding mechanism comprises a main body shaft fixed in a predetermined winding area, the main body shaft is provided with a coil spring; the winding groove is used for containing a cable, the main body shaft is sleeved with the winding groove, and the winding groove is connected with the main body shaft through the coil spring so that the main body shaft can drive the winding groove to rotate through the coil spring. According to the winding mechanism provided by the utility model, the elastic coil spring is arranged between the main shaft and the winding groove to serve as a connecting and driving mechanism, so that the elastic winding of the optical cable can be realized. After the optical cable is wound and arranged, certain elasticity can be applied to the fixed optical cable, and the situation that the optical cable is loosened