DOUBLE WALL CORRUGATED PIPE SOCKET FOR A TWIN-WALL PIPE, WHICH IS ASSEMBLED WITH A TWIN-WALL PIPE FOR THE CONNECTION OF TWIN-WALL PIPE

摘要

PURPOSE: A double wall corrugated pipe socket for a twin-wall pipe is provided to connect a twin-wall pipe with a socket by assembling an integrated socket on one side of a twin-wall pipe.;CONSTITUTION: A double wall corrugated pipe socket for a twin-wall pipe comprises a connecting ring(20), a packing(30), and a socket pipe. The connecting ring comprises a double wall corrugated pipe protrusion(21) and a socket pipe union projection(22). The twin-wall pipe union projection is combined in bore by inserting in the groove part of the twin-wall pipe. The socket pipe union projection is formed in the diameter surface for the bond with the socket pipe. The socket pipe comprises the expanding part and insertion part.;COPYRIGHT KIPO 2010