PE, PPR winding pipe bell and spigot device

The utility model discloses a PE, PPR winding pipe bell and spigot device, include: the sleeve, it is the horizontal two ends opening who sets up hollow cylinder in, a pair of first rubber circle, itscross -section are oval, hollow structure in first rubber circle has, first rubber circle is hugged closely and is encircleed and fix telescopic inner wall round, a pair of first rubber circle sets up at telescopic both ends relatively, a pair of second rubber circle, its cross -section are long isosceles trapezoid under the weak point, first rubber circle with second rubber circle one -to -one,the upper base of second rubber circle faces upward and extends and follow the cambered surface seamless connection that its first rubber that corresponds enclosed, a plurality of annular rubber strips, its evenly distributed, the outside of every annular rubber strip is hugged closely and is encircleed and fix the lower bottom surface round of second rubber circle. The utility model has the advantages of sealed effectual,