Integrated insulating pole

The utility model discloses an integrated insulation pole comprising an epoxy resin pole, the middle part of the epoxy resin pole is provided with a vacuum arc-extinguishing chamber along the vertical direction, and the epoxy resin pole is respectively provided with an upper isolation cavity and a lower isolation cavity at the upper side and the lower side of the vacuum arc-extinguishing chamber. The upper isolation cavity and the lower isolation cavity are each provided with an opening communicating with the outside in the horizontal direction and the vertical direction. According to the utility model, the insulation creepage distance is increased through the arrangement of the upper isolation cavity and the lower isolation cavity, so that the creepage distances of the moving and static ends and the ground end of the vacuum arc-extinguishing chamber are large enough, thereby improving the safety of the product. 本实用新型公开了一种一体化绝缘极柱，包括：环氧树脂极柱，环氧树脂极柱的中部沿竖向设置有真空灭弧室，环氧树脂极柱在真空灭弧室的上下两侧分别开设有上隔离腔和下隔离腔，上隔离腔和下隔离腔均沿水平方向和竖