Bent pipe joint

The utility model relates to a bent pipe joint which is a connecting device for a bent position of a pipeline system and comprises a hollow body. A first connecting section and a second connecting section are arranged at two ends of the body, an inner cavity of the first connecting section is commun...

Ausführliche Beschreibung

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Bibliographische Detailangaben
1. Verfasser:	TAO ZHONGMING
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 relates to a bent pipe joint which is a connecting device for a bent position of a pipeline system and comprises a hollow body. A first connecting section and a second connecting section are arranged at two ends of the body, an inner cavity of the first connecting section is communicated with an inner cavity of the second connecting section, a first threaded section is arranged on the first connecting section, and a second threaded section is arranged on the second connecting section. The bent pipe joint is characterized in that a first sealing groove is formed in an end surface of the first connecting section, and check rings are arranged at openings of the first sealing groove. Compared with the prior art, the bent pipe joint has the advantages of simple structure, reasonable design, reliable sealing performance and convenience in installation.