Novel residual cable reel

The utility model relates to the field of support equipment of electrical power systems and provides a novel residual cable reel which is stable in structure, good in use effect, easy and convenient to use and wide in application range. The novel residual cable reel comprises a stepped middle shaft, a containing sleeve, a movable reel body, a fixed reel body and a coil clamping device, wherein the stepped middle shaft comprises a small shaft and a big shaft which are fixedly connected and are coaxial, the side, far away from the containing sleeve, of the movable reel body is provided with a first nut which is connected with the big shaft in a threaded mode, a plurality of first line holes are evenly distributed in the movable reel body, the coil clamping device is located between the fixed reel body and the containing sleeve, the side, far away from the coil clamping device, of the fixed reel body is provided with a second nut which is connected with the small shaft in a threaded mode, a plurality of second l