Pipeline seal structure and use vehicle of this structure

The utility model relates to a pipeline seal structure and use vehicle of this structure. Pipeline seal structure includes the fluid hose, connects the body, pipeline seal structure is still includingsetting up at the fluid hose and connecting the sealing washer between the body, the fluid hose includes that the body is used for crowded compacting seal to make the sealing washer receive the annular boss of the extrusion after strain sealing joint body and body with setting up in the body periphery, is equipped with on the annular boss and connects body top compacting and seal the sealed faceof a complex annular boss. The utility model discloses a pipeline seal structure passes through the sealed sealed effect that has strengthened the pipeline of twice, has solved the sealed relatively poor problem of effect of current seal structure. 本实用新型涉及种管路密封结构及使用该结构的车辆。管路密封结构包括流体管、接头体，所述管路密封结构还包括设置在流体管与接头体之间的密封圈，所述流体管包括管体和设置在管体外周用于挤压密封圈使密封圈受挤压后变形密封接头体与管体的环形凸台，环形凸台上设有与接头体顶压密封配合的环形凸台密封面。本实用新型的管路密封结构通过两道密封增强了管路的密封效果，解决了现有密