Cable is device for unwrapping wire

The utility model discloses a cable unwrapping wire instrument relates to a cable is device for unwrapping wire, including base and cable drum backup pad, cable drum backup pad fixed connection is in the base top, base top one side fixedly connected with braking system support column, fixedly connected with hydraulic pressure braking system on the braking system support column, the cable drum backup pad is equipped with two sets ofly, and is two sets of there is cable drum rotating system fixed the company in the cable drum backup pad. The utility model relates to a cable is device for unwrapping wire, the friction disc has been set up on the cable drum, friction disc one side is equipped with little brake block, little brake block can be in cable drum unwrapping wire in -process and friction disc friction, inertia in the time of can offsetting the cable drum rotation, can not too big and lead to the unwrapping wire too fast owing to rotatory inertia, let the cable conductor fall on the ground, damage or knot