Pipeline adapter

The utility model relates to a pipeline adapter, its characterized in that: including can the lock at pipeline surface, and two snap rings that the structure is the same can opening each other, all beequipped with the convex closure to the evagination on the wall of snap ring, and be equipped with the through -hole on one of them convex closure, through -hole department pegs graft and has the junction block, two snap rings are first snap ring and second snap ring respectively, the first end of first snap ring and the first end of second snap ring are connected and can be rotated relatively, the second end of first snap ring and the second end of second snap ring can be connected with shirking, the through -hole is located on the first snap ring. The utility model discloses a setting up the convex closure on the snap ring, not only having strengthened the intensity of adapter, the processing of the adapter of still being convenient for is makeed. Adding man -hour, all setting up the convex closure with the pos