ANTI-GALLOPING PHASE-TO-GROUND SPACER

摘要

The present invention relates to the field of anti-galloping devices, and specifically to a spacer. The spacer includes: a spacer body, an adjusting plate, and a span wire; an upper end and a lower end of the spacer body are respectively connected to a connecting fitting and the adjusting plate, the spacer body between the connecting fitting and the adjusting plate is sleeved with two end-portion accessories and an insulation umbrella skirt located between the two end-portion accessories, and two ends of the span wire are separately connected to the adjusting plate and the ground. According to the present invention, a spacer is installed between a line wire and the ground, so that phase-to-phase and phase-to-ground distances can be effectively controlled, phase-to-phase and phase-to-ground short circuits are avoided, security of high-voltage transmission lines is ensured, and an additional insulation distance is not increased.