High-pressure oil pipe connector device

The utility model discloses a high-pressure oil pipe connector device. The high-pressure oil pipe connector device comprises an outer casing pipe with one end being opened and the other end provided with a central hole and internal threads, a first supporting pipe with one end provided with a ring b...

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Bibliographische Detailangaben
Hauptverfasser:	ZHU ANZHEN, ZANG JUNWEI, QU DEJING, QU DONGPENG, WANG SHIGUO, LI SHAOXIA, FENG LIHUI, GUO ZIPO
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 high-pressure oil pipe connector device. The high-pressure oil pipe connector device comprises an outer casing pipe with one end being opened and the other end provided with a central hole and internal threads, a first supporting pipe with one end provided with a ring baffle and the other end arranged outside the outer casing pipe, an inner casing pipe and a second supporting pipe with one end provided with a ring limit baffle and the other end being arranged outside the inner casing pipe; the external wall and the internal wall of the outer casing pipe are in screw thread fit mutually; the first supporting pipe, the inner casing pipe and the second supporting pipe are communicated. The high-pressure oil pipe connector device can conveniently and rapidly enable a damaged high-pressure oil pipe to be in butt joint, improves the high-pressure oil pipe utilization efficiency and service life and guarantees normal operation of hydraulic equipment.