IMHO, Simplify it.
No, better to scrap it.
What purpose do the springs have, given that the turnbuckles appear to prevent the pipe moving vertically ?
What does the arrangement actually achieve ? Are the springs to be removed ?
IF you really want to use such a wierd design, consider this:
How far does the pipe move axially ?
Do you really need to include all those links in an analysis model ?
You might be ok modelling a transverse guide alone, in addition to the spring units (or vertical support if removed). That would make some sense at least.