Insulating coupling hose

The utility model provides an insulating coupling hose relates to refrigeration plant technical field, has solved the electrically conductive technical problem that can lead to the potential safety hazard of connection pipe -line system who connects air condition compressor. The device includes metallic interconnect head and middle part insulating tube, wherein, the both ends of middle part insulating tube all are provided with the metallic interconnect head, just the middle part insulating tube with the first fixed connection of metallic interconnect, the middle part insulating tube includesinsulating main part and is used for improving the middle enhancement layer of middle part insulating tube intensity, middle enhancement layer clamp is established in the insulating main part, insulating main part and middle enhancement layer all adopt insulating material to make. The utility model is used for refrigeration plant. 本实用新型提供了种绝缘连接软管，涉及制冷设备技术领域，解决了连接空调压缩机的连接管路系统导电会导致安全隐患的技术问题。该装置包括金属连接头和中部绝缘管，其中，所述中部绝缘管的两端均设置