Pipe connection joint

The utility model discloses a pipe connector which is characterized in that the pipe connector comprises a lock sleeve and a lock rod, and the lock sleeve is provided with a connecting sleeve and a tensioning sleeve which are axially distributed; the side wall of the tensioning sleeve is provided wi...

Ausführliche Beschreibung

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Bibliographische Detailangaben
1. Verfasser:	SHU HUAYING
Format:	Patent
Sprache:	chi ; eng
Schlagworte:	BLASTING DEVICES FOR FASTENING OR SECURING CONSTRUCTIONAL ELEMENTS ORMACHINE PARTS TOGETHER, e.g. NAILS, BOLTS, CIRCLIPS, CLAMPS,CLIPS, WEDGES, JOINTS OR JOINTING ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVEFUNCTIONING OF MACHINES OR INSTALLATIONS HEATING LIGHTING MECHANICAL ENGINEERING THERMAL INSULATION IN GENERAL WEAPONS
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Beschreibung
Zusammenfassung:	The utility model discloses a pipe connector which is characterized in that the pipe connector comprises a lock sleeve and a lock rod, and the lock sleeve is provided with a connecting sleeve and a tensioning sleeve which are axially distributed; the side wall of the tensioning sleeve is provided with a first notch penetrating through the two ends of the tensioning sleeve and the inner side wall and the outer side wall of the tensioning sleeve, an expansion shaft is fixed to the end, back to the connecting sleeve, of the tensioning sleeve, the expansion shaft and the tensioning sleeve extend in the same direction and correspond to a center hole of the tensioning sleeve, and the expansion shaft can enter the tensioning sleeve under the pushing and pressing effect of external force to open the tensioning sleeve. The lock rod comprises an outer connecting part and a sleeve connecting part, and the sleeve connecting part is clamped or in threaded connection fit in the connecting sleeve. According to the utility m