| 摘要 |
<p><P>PROBLEM TO BE SOLVED: To provide a connecting structure of a resin pipe which can facilitate connecting and release, and at the same time is excellent in joint strength. <P>SOLUTION: In the connecting structure of the resin pipes 1a (1b) which joins two resin pipes 1a (1b) by a joining member 2 comprising a pair of split elements 3, 4 which have a fitting portion 61 which surrounds and interposes both flange portions 12a (12b) from the outer peripheral side in such a state as to abut each of the flange portions 12a (12b) of the two resin pipes 1a (1b) having the flange portions 12a (12b) on one end, it is configured so that the split element 3 (4) has a resin pipe reinforcing portion 62 which is extended from the fitting portion 61 along the outer wall of the resin pipes 1a (1b) and reinforces the resin pipes 1a (1b) by surrounding the outer wall of the resin pipes 1a (1b) together with a resin pipe reinforcing portion 62 of other split element 4 (3) and axial length of the resin pipe reinforcing portion 62 is set 1/3 or more of the outer diameter of the resin pipes 1a (1b). <P>COPYRIGHT: (C)2012,JPO&INPIT</p> |
