Air supply connecting device

The invention provides an air supply connecting device. The air supply connecting device at least comprises an on-rocket butt joint assembly and a ground butt joint assembly. The ground connecting assembly at least comprises a fixing ring, a quick connector female head, a driving mechanism and a pul...

Ausführliche Beschreibung

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Bibliographische Detailangaben
Hauptverfasser:	WANG LEI, WU KAIRI, ZHAO LIQIAO, ZHANG CHANGWU
Format:	Patent
Sprache:	chi ; eng
Schlagworte:	BLASTING DETAILS OF FLUID-PRESSURE SYSTEMS, NOT OTHERWISE PROVIDED FOR ENGINEERING ELEMENTS AND UNITS FLUID-PRESSURE ACTUATORS FLUID-PRESSURE ACTUATORS, e.g. SERVO-MOTORS GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVEFUNCTIONING OF MACHINES OR INSTALLATIONS HEATING HYDRAULICS OR PNEUMATICS IN GENERAL JOINTS OR FITTINGS FOR PIPES LIGHTING MEANS FOR THERMAL INSULATION IN GENERAL MECHANICAL ENGINEERING PIPES SUPPORTS FOR PIPES, CABLES OR PROTECTIVE TUBING SYSTEMS ACTING BY MEANS OF FLUIDS IN GENERAL THERMAL INSULATION IN GENERAL WEAPONS
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Beschreibung
Zusammenfassung:	The invention provides an air supply connecting device. The air supply connecting device at least comprises an on-rocket butt joint assembly and a ground butt joint assembly. The ground connecting assembly at least comprises a fixing ring, a quick connector female head, a driving mechanism and a pulling mechanism. A sliding sleeve is arranged outside the quick connector female head, a self-sealing valve element is arranged inside the quick connector female head, and the fixing ring is arranged on the periphery of the quick connector female head in a sliding mode through the sliding sleeve. One end of the quick connector female head is used for being in butt joint with an on-rocket butt joint assembly and locked, and the self-sealing valve element is pressed in the quick connector female head by the on-rocket butt joint assembly. The other end of the quick connector female head is connected with the driving mechanism; the pulling mechanism penetrates through the mounting hole of the fixing ring and then is con