Silencing type PPR pipe structure

The utility model discloses a silencing type PPR pipe structure, and relates to the technical field of PPR pipes. The silencing device comprises a pipe body, a silencing assembly is detachably arranged on the outer side surface of the pipe body, the silencing assembly comprises a first semicircular...

Ausführliche Beschreibung

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Bibliographische Detailangaben
Hauptverfasser:	YUAN XINBO, HE JIGUO, LI XINJIE, LIU YINGCHAO
Format:	Patent
Sprache:	chi ; eng
Schlagworte:	BLASTING ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVEFUNCTIONING OF MACHINES OR INSTALLATIONS HEATING JOINTS OR FITTINGS FOR PIPES LIGHTING MEANS FOR THERMAL INSULATION IN GENERAL MECHANICAL ENGINEERING PIPES SUPPORTS FOR PIPES, CABLES OR PROTECTIVE TUBING THERMAL INSULATION IN GENERAL WEAPONS
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Beschreibung
Zusammenfassung:	The utility model discloses a silencing type PPR pipe structure, and relates to the technical field of PPR pipes. The silencing device comprises a pipe body, a silencing assembly is detachably arranged on the outer side surface of the pipe body, the silencing assembly comprises a first semicircular plate, a second semicircular plate and silencing cotton strips, the first semicircular plate and the second semicircular plate are movably attached to the outer wall of the pipe body, and the first semicircular plate is movably attached to the second semicircular plate. Silencing cotton strips are fixed in the cotton grooves through the arc-shaped plates, then the first semicircular plates and the second semicircular plates are arranged on the outer wall of the pipe body, the connecting plates on the outer side surfaces of the first semicircular plates and the second semicircular plates are attached, bolts are inserted into the corresponding threaded holes to be matched with nuts for fixing, and the first semicircu