Air conditioner pipeline connecting structure

The utility model provides an air conditioner pipeline connecting structure which comprises a first pipeline section and a second pipeline section, an outer connecting cylinder is arranged at the tail end of the first pipeline section, and an inner connecting cylinder inserted into the outer connect...

Ausführliche Beschreibung

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Bibliographische Detailangaben
1. Verfasser:	JIN XUHUI
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 provides an air conditioner pipeline connecting structure which comprises a first pipeline section and a second pipeline section, an outer connecting cylinder is arranged at the tail end of the first pipeline section, and an inner connecting cylinder inserted into the outer connecting cylinder is arranged on the second pipeline section; the outer connecting cylinder comprises an outer straight cylinder section and a connecting section, a positioning step is arranged on the inner side of the end, connected with the tail end of the first pipeline section, of the outer straight cylinder section, the inner connecting cylinder comprises a fixing section and an inner straight cylinder matched with the outer straight cylinder section, a positioning ring is arranged at the tail end of the inner straight cylinder and abuts against the positioning step, and the fixing section extends out of the outer connecting cylinder. The connecting structure is reasonable in structural design, the first pipeline s