Pipeline connecting structure of hydrogen energy reaction device

The invention relates to the technical field of hydrogen energy reaction devices, in particular to a hydrogen energy reaction device pipeline connecting structure which comprises two sets of plug rings, the two sets of plug rings are movably connected to pipe openings of two sets of conveying pipelines in an inserted mode respectively, connecting discs are arranged on the surfaces of the plug rings, and the two sets of connecting discs are connected in an inserted mode through inner rings and outer rings in a staggered mode; the two groups of first air bag rings are respectively mounted on the outer ring surface of the inner ring and the inner ring surface of the outer ring; and the second air bag ring is installed on the outer ring face of the plug ring in a sleeving mode, and the second air bag ring communicates with the first air bag ring through a communicating hose. The pipeline connecting structure of the hydrogen energy reaction device is used for connecting the two conveying pipelines, and the connect