| 摘要 |
A pipe joint is provided to improve water-tightness of the connection part by tightly connecting pipes with a joint pipe, a clamp, and a grip ring. A pipe joint comprises: a joint pipe(100) having a pipe part(120) connected to one pipe and a flange part(110) which is formed to be expanded at one end of the pipe part; a clamp(200) having a pipe part formed on the exterior of the other pipe and inserted into the flange part of the joint pipe, and a flange part which is formed to be expanded at the end of the pipe part and combined to the flange part of the joint pipe; and a grip ring(240) which is provided in the clamp to rotate and contacts the pipe inserted in the clamp in order to prevent the separation of the pipe.
|
