FITTING OF A CORRUGATED PIPE, CAPABLE OF KEEPING WATER TIGHTNESS BY JOINING AN UNDERGROUND CORRUGATED PIPE WITH A METAL PIPE ON OUTSIDE WALL OF A BUILDING

摘要

PURPOSE: A fitting of a corrugated pipe is provided to maintain seal with a packing and hanging sill by assembling a metal pipe with a fitting.;CONSTITUTION: A fitting(10) of a corrugated pipe comprises a corrugated tube connector(11), an elbow(13), a metallic pipe fitting(14), and a ground wire connecting unit. The fitting of a corrugated tube rotates a corrugated tube(12) spirally, and joins them. The elbow is injection-molded with the fitting of a corrugated tube. The wire passes through the elbow. The metallic pipe connector is connected to the elbow. The metallic pipe connector is protruded toward ground. The metallic pipe connector has a jaw(16) at the tip and a packing(15) on the external diameter. The metallic pipe(22) is connected through the packing. The earthing wire connection part is formed at one part of the elbow. The earthing wire connection part connects a rubber plug and then penetrates the earthing wire.;COPYRIGHT KIPO 2010