Heating and ventilation pipeline connector

The utility model relates to the technical field of pipeline connection, in particular to a heating and ventilation pipeline connector which comprises a first pipeline, a second pipeline and a lifting assembly, a first connecting flange is fixedly connected to the outer wall of the first pipeline, a...

Ausführliche Beschreibung

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Bibliographische Detailangaben
Hauptverfasser:	HAO WENYA, LI YAN, CHE ZAIPENG
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 the technical field of pipeline connection, in particular to a heating and ventilation pipeline connector which comprises a first pipeline, a second pipeline and a lifting assembly, a first connecting flange is fixedly connected to the outer wall of the first pipeline, a second connecting flange is fixedly connected to the outer wall of the second pipeline, and a plurality of first inserting blocks are fixedly connected to the outer wall of the first connecting flange; the lifting assembly comprises a bottom plate and a mounting plate, a first sleeve is fixedly connected to the top end of the bottom plate, a first fixing block is fixedly connected to the bottom end of the mounting plate, an auxiliary moving assembly is arranged at the top end of the mounting plate, a first screw is screwed in the first sleeve, and a rotating shaft is fixedly connected to the top end of the first screw; and the auxiliary fixing assembly comprises a sliding block I. According to the heating and vent