A PIPE CONNECTION METHOD AND USING THE SAME CONNECTOR PIPE ASSEMBLY AND CONFIDENTIALITY WITH ENHANCEMENTS

摘要

PURPOSE: A pipe connector with a function improving the ability to assemble and air-tightness and a pipe connection method using the same are provided to prevent a pipe from being loosen or separated from a connected portion by high pressure when connecting the pipe with a pipe supporting holder including a spike which fits into the surface of the pipe and an inclined surface. CONSTITUTION: A pipe connector with a function improving the ability to assemble and air-tightness comprises a fastening member (110), a pipe supporting holder (120), and a sealing ring (130). The fastening member includes a linear joining unit (111) to be joined with a second pipe (P2) on the inner surface. An inclined joining unit (112) is formed on a side of the linear joining unit. The pipe supporting holder is joined to the fastening member and includes a ring-shaped spike (121) on the end of a side. A tapered inclined surface (122) is formed on a side of the spike. The sealing ring is arranged on the end of the fastening member and the end of the second pipe and is composed of a first sealing ring (131) and a second sealing ring (132). The first and second sealing rings are expand-transformed by the fastening force of a nut type connector (220) and sealed to a connected portion of the pipe and the fastening member to prevent leakage of a fluid.