The invention discloses an overhead ground wire fitting displacement resetting device, which comprises a main frame body, a long rod connected to the front portion of the main frame body, a lower fixing frame fixedly connected to the lower portion of the main frame body, two groove pulley blocks arranged on the same side of the main frame body and a pair of clamping hooks fixed to the front side of the long rod. The device is reasonable in structure, convenient to use, convenient to carry and easy to operate. When the device is used for recovering and resetting a shockproof hammer, the situation that operation cannot be completed due to the fact that the recoverer cannot continue to advance due to overturning is avoided. An operator under the tower can complete the operation project without too much experience. Meanwhile, the installation time of a recoverer locking device is reduced and the working efficiency is improved. Not only the defect elimination time is effectively shortened,but also the labor intensity of high-altitude operation personnel can be reduced. The safety of the operation personnel is improved. The device is low in cost, easy to produce and very suitable for popularization.