The utility model relates to a wire winding tether device, including staple bolt shell (1), staple bolt core (2), ring (4), motor (5) and latch closure (7), staple bolt shell (1) and staple bolt core (2) is constituteed along the mechanism that restricts that send of fixed orbit motion, the ring sets up in the one end of staple bolt core, the latch closure sets up in the other end of staple bolt core, annular button is gone into on the latch closure ring along fixed orbit motion to the staple bolt core under the drive of motor in, the buckle mechanism that accomplishes the tether action is constituteed in ring (4) and latch closure (7). The utility model discloses a wire winding tether device is provided with and send rope mechanism, ring fixed establishment, buckle mechanism, can be when the screen of trees around the clearance transmission line, and need not the people and climb tree and can accomplish around the action of tree tether, improve transmission line screen of trees cleaning efficiency, improve live overhaul efficiency.