To provide a snake climbing preventing device capable of more surely preventing climbing of a snake.SOLUTION: The snake climbing prevention device 1 comprises a plurality of outer peripheral members 3 provided on the outer periphery of a utility pole 2 made of concrete, a screw 4 as a projecting portion screwed to the outer peripheral member 3 from the opposite side to the utility pole 2 , A conductive wire 5 connected to the screw 4 so as to surround the utility pole 2, a voltage application device 6 connected to the conductive wire 5 to apply a voltage to the conductive wire 5, and a voltage application device 6 And a ground wire 7.BACKGROUND OF THE INVENTION【課題】より確実に蛇の登攀を防止することが可能な蛇登攀防止装置を提供する。【解決手段】蛇登攀防止装置1は、コンクリート製の電柱2の外周に設けられた複数の外周部材3と、外周部材3に電柱2と反対側から螺合された突出部としてのねじ4と、ねじ4に繋がれて電柱2を囲むように設けられた導電線5と、導電線5が繋がれて当該導電線5に電圧を印加する電圧印加装置6と、電圧印加装置6に繋がれたアース線7と、を有している。【選択図】図1
