| 摘要 |
The present invention relates to a connection structure of a corrugated pipe. More specifically, the present invention comprises: a corrugated pipe having a fixed external diameter and forming ring-shaped combination projections on the circumference of one side or both sides; and a connection pipe having an internal diameter identical to the external diameter of the corrugated pipe, pressing in the corrugated pipe at a fixed length, and forming a ring-shaped combination groove in which the combination projections are inserted on an internal surface of both sides, wherein one or more grooves are formed to spread an adhesive on an external circumference of the corrugated pipe pressing in the connection pipe. |
