| 摘要 |
PROBLEM TO BE SOLVED: To provide a pipe connection device capable of easily mounting and demounting a pipe for connecting fixed pipe portions.SOLUTION: A pipe connection device has a first pipe portion 92 fixed to one of a housing 10a and a panel 10b detachably mounted inside of the housing 10a, a second pipe portion 93 fixed to the other of the housing 10a and the panel 10b, and having an axial direction in parallel with an axial direction of the first pipe portion 92, and a pipe joint member 91 having openings at both ends, and further having a first fitting portion 91a fitted to the first pipe portion 92 at one opening side, and a second fitting portion 91b fitted to the second pipe portion 93 at the other opening side. The pipe joint member 91 is placed on a first position for fitting the first pipe portion 92 and the first fitting portion 91a through a first seal member 94, and fitting the second pipe portion 93 and the second fitting portion 91b through a second seal member 95 when displaced to one side in the axial direction, and is placed on a second position for retaining the fitting of the first pipe portion 92 and the first fitting portion 91a, and releasing the fitting of the second pipe portion 93 and the second fitting portion 91b when displaced to the other side in the axial direction. |
