SUPPORT UNIT FOR CONNECTION OF DOUBLE INSULATION PIPES, A CONNECTOR FOR DOUBLE INSULATION PIPES WITH THE SAME, AND A DOUBLE INSULATION PIPE CONNECTION METHOD USING THE SAME

摘要

PURPOSE: A support unit for connection of double insulation pipes, a connector for double insulation pipes with the same, and a double insulation pipe connection method using the same are provided to stably support a connection seat at the connection part of double insulation pipes without reduction of insulation effect. ;CONSTITUTION: A plurality of spacers(35) are arranged between an inner pipe and a supporting member in order to support the supporting member. Each of the spacers has a contact surface which contacts the outer periphery of the inner pipe and a coupling groove in which a coupling protrusion of the supporting member is inserted. A fixing pin(40) fixes the spacers to double insulation pipes.;COPYRIGHT KIPO 2011