Connecting structure for full bore of composite pipeline

The utility model discloses a composite pipe full-bore connecting structure which comprises a first composite pipe and a second composite pipe, a concave flange inner core and a convex flange inner core which are used for preventing respective diameter change are arranged in the first composite pipe...

Ausführliche Beschreibung

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Bibliographische Detailangaben
Hauptverfasser:	CHEN JIANGHUI, HUO FULEI
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 composite pipe full-bore connecting structure which comprises a first composite pipe and a second composite pipe, a concave flange inner core and a convex flange inner core which are used for preventing respective diameter change are arranged in the first composite pipe and the second composite pipe respectively, and the concave flange inner core and the convex flange inner core are connected in a bearing mode. A first clamping piece ring and a second clamping piece ring which are used for increasing respective strength are arranged on the outer surface of a port of the first composite pipe and the outer surface of a port of the second composite pipe respectively, a first outer sleeve and a second outer sleeve are arranged on the outer surface of the first clamping piece ring and the outer surface of the second clamping piece ring respectively, and the first outer sleeve and the second outer sleeve are fixedly connected. The anti-scaling composite pipeline system has the advantag