Overhead vehicle-mounted mute ground rod fixing device capable of rapidly taking and placing ground rod

The utility model provides a top-mounted vehicle-mounted mute rapid grounding rod taking and placing fixing device. The top-mounted vehicle-mounted mute rapid grounding rod taking and placing fixing device comprises a fixing support at the front conical end, a fixing bracket in the middle and a clamping frame at the tail. The fixing support comprises a U-shaped support body, a front damping rubberplate and a pressing plate. A round hole facilitating insertion of a grounding rod is formed in the middle of one side face of the U-shaped support body, the front damping rubber plate and the pressing plate correspond to the round hole of the U-shaped support body, and a plurality of cutting seams are formed along the periphery of a middle through hole of the front damping rubber plate. The fixing bracket comprises a left L-shaped bracket and a right L-shaped bracket which are symmetrical, a middle damping rubber plate is installed in the middle of the fixing bracket, and a U-shaped groove facilitating entering of t