CONNECTION PIPE FOR REPAIRING PIPES CAPABLE OF REPAIRING THE PIPES THROUGH A MINIMUM WORK ON A CONNECTION PART WHICH REQUIRES REPAIRING

摘要

PURPOSE: A connection pipe for repairing pipes capable of repairing the pipes through a minimum work on a connection part which requires repairing is provided to repair the pipes using the connection pipe, thereby reducing costs for repairing pipes and facilitating repair work even in a small space.;CONSTITUTION: A connection pipe for repairing pipes includes a cylindrical body member(10) and a coupling member(20). The cylindrical body member includes a pair of pipe coupling units having an identical shape on both sides from the center of the body member. The diameter of the pipe coupling unit is formed on an inclined surface which becomes narrower towards the center of the body member. The coupling member forming an upper ledge on the lateral part of a cylindrical shape and on the end of one side of the lateral part is inserted into the pipe coupling unit. After a part of a piping pipe is inserted into the body member, the coupling member is tightly inserted between the pipe coupling unit of the body member and the piping pipe, and the body member and the piping pipe are coupled. The upper ledge is additionally formed at the end of one side of the lateral part. The lateral part of the coupling member has an external diameter which becomes smaller towards an opposite side of the upper ledge formed on the end of one side.;COPYRIGHT KIPO 2013