The utility model relates to a wire supports pay off rack, its structure does, and the both sides of fixed loop link to each other with the one end of lead screw respectively, and the other end of lead screw links to each other with the one end of lead screw cover respectively, and the other end of lead screw cover is fixed respectively on the baffle, and the both ends of baffle are equipped with the bolt respectively and keep off the axle through the utility model discloses, the bolt fender that the low-voltage line of one-tenth dish can be installed about the baffle is epaxial, fastens the low-voltage line through the rotatory push-and-pull of lead screw, has effectively avoided the chaotic problem of unwrapping wire in-process, has reduced the manpower, has improved work efficiency