Efficient sealing quick-connection pipeline

The utility model relates to the technical field of pipeline connection, in particular to an efficient sealing quick-connection pipeline which comprises connecting pipe bodies, the two ends of each connecting pipe body are a male head end and a female head end respectively, and the male head ends of every two adjacent connecting pipe bodies are inserted into the female head ends and locked with each other. A first sealing ring is mounted between the head of the female head end and the tail of the male head end, the first sealing ring comprises an axial extension section and a radial extension section, the axial extension section is located between the outer peripheral wall of the male head end and the inner peripheral wall of the female head end, and the radial extension section is located between the end face of the tail of the male head end and the end face of the head of the female head end; axial sealing between the tail of the male head end and the head of the female head end is achieved through the axia