ROHRSCHELLE FUER VERSORGUNGSLEITUNGEN AUS KUNSTSTOFF, INSBESONDERE ANBOHRSCHELLE

摘要

In a pipe clip for tapping and closing (77, 80) existing supply ducts (40) made of plastic, the upper shell (10) of the clip is made of plastic and is provided with a single-piece pipe socket (11). The upper shell (10) of the clip may be welded (19) in the desired spot (41) of the supply duct (40). A coaxial, tubular metallic inset (20) with an inner thread (31) that can be reached from the inside of the duct is provided in the pipe socket (11). In order to make the pipe clip easier to handle and to consolidate the plastic of which it is composed, the metallic inset (20) is made in a single piece but is articulated into two axial sections (21, 22) having different shapes and functions. Only the lower axial section (22, 22') is anchored in the pipe socket (11), whereas the upper axial section (21) freely projects out of the upper front end (17) of the pipe socket (11) and makes it possible to comfortably link the inner thread (31) to selectable functional parts.