Cable fixing device of wind driven generator and wind driven generator

The utility model relates to a cable fixing device of a wind driven generator and the wind driven generator, the cable fixing device of the wind driven generator comprises a mounting plate and a clamping mechanism, the mounting plate is used for being mounted on a tower of the wind driven generator, the clamping mechanism comprises a frame and a plurality of clamping assemblies, and the frame is mounted on the mounting plate; a through hole for a cable to penetrate through is formed in the frame, each clamping assembly is located in the through hole and comprises an air cylinder and a clamping part, the air cylinder comprises a cylinder body and a piston rod movably connected to the cylinder body, the cylinder body is connected to the frame, the clamping part is connected with the piston rod, and the multiple clamping assemblies are arranged at intervals in the circumferential direction of the through hole; therefore, the plurality of clamping parts can clamp the cable together. When the cable shakes, the pis