Pipe joint

The utility model provides a novel pipe joint, which is characterized in that a sealing gasket is arranged between the end faces of two connected pipes; a conical locking ring is formed into a radial retractable structure and arranged on the outer cylindrical surfaces on the ends of the two connecte...

Ausführliche Beschreibung

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Bibliographische Detailangaben
Hauptverfasser:	RONGYUE LI, WANJIANG ZHENG
Format:	Patent
Sprache:	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 provides a novel pipe joint, which is characterized in that a sealing gasket is arranged between the end faces of two connected pipes; a conical locking ring is formed into a radial retractable structure and arranged on the outer cylindrical surfaces on the ends of the two connected pipes. A group of force application elements are sheathed on an outer conical surface of the conical locking ring to provide a sealing pretightening force and a pipeline connecting force, and the force application elements can be exerted with a force by bolts. The utility model has the advantages that the ends of the connected pipes do not need to be welded, threaded or provided with steps and grooves, the assembly and disassembly are convenient, and sealing performance is reliable.