| 摘要 |
A flexible joint is a flexible connection pipe which comprises a packing member, an insulation member, and an intermediate connection unit, wherein the packing member and the insulation member are installed in both ends of a flexible pipe; and which is applied to a piping system. The present invention relates to an assembly system of the flexible joint, the flexible connection pipe, to reduce production costs and the waste of resources and to guarantee uniform construction quality by enhancing an existing coupling structure in which a nut having larger volume and heavier weight in comparison to the capacity of the flexible pipe is used as a connector for coupling the flexible pipe and the connection unit. |
