Abstract: A device which can replace the bird repellent with electricity is developed, and the bird repellent replacer is fixed on the top of the insulating pole on the ground, insert the new bird-repellent seat into the angle steel, manually rotate the insulating rod, tighten the fixing bolt, pull the insulating rod under force, pull down and reverse-build the clamping position to be stuck, and separate the sleeve from the bird-repellent device, the top insulating rod makes the insulation split structure take off, and realizes the live replacement and installation function. Improve the reliability of power supply.