SUPPORT MACHINE OF MULTILAYER PIPE, ADDITION EQUIPMENT, ADDITION REMOVAL METHOD AND ADDITION METHOD

摘要

PROBLEM TO BE SOLVED: To provide a support machine of a multilayer pipe which can facilitate the addition and the addition-removal of the multilayer pipe, and may be an existing multilayer pipe, addition equipment, an addition removal method and an addition method.SOLUTION: A support machine of a multilayer pipe 100 has: an outside pipe attachment implement 2 which is telescopic in an extension direction of the multilayer pipe 100; an inside pipe attachment implement 3 which exposes an end of the multilayer pipe 100 side in a contracted state of the outside attachment implement 2; and an upper-side support implement 4 which can move in the extension direction of the multilayer pipe which rotates around the outside pipe attachment implement 2 and the inside pipe attachment implement 3.SELECTED DRAWING: Figure 1