Aircraft cabin door lock belt pre-tightening force installation method

An aircraft cabin door lock belt pre-tightening force installation method comprises the steps that a cabin door with a cabin door lock and an installation cross beam are fixedly installed on an aircraft body, a connecting base parallel to the installation cross beam is arranged at the top of the cab...

Ausführliche Beschreibung

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Bibliographische Detailangaben
Hauptverfasser:	LIU PANGLUN, WANG HUIFENG, WANG XIAOFENG, SHE SHIQIANG, JIN JUN, LOU RUI, LU DEFA, CHEN YULIANG, ZHANG WEI
Format:	Patent
Sprache:	chi ; eng
Schlagworte:	AEROPLANES AIRCRAFT AVIATION COSMONAUTICS DESIGNING, MANUFACTURING, ASSEMBLING, CLEANING, MAINTAINING ORREPAIRING AIRCRAFT, NOT OTHERWISE PROVIDED FOR GROUND OR AIRCRAFT-CARRIER-DECK INSTALLATIONS SPECIALLYADAPTED FOR USE IN CONNECTION WITH AIRCRAFT HANDLING, TRANSPORTING, TESTING OR INSPECTING AIRCRAFTCOMPONENTS, NOT OTHERWISE PROVIDED FOR HELICOPTERS PERFORMING OPERATIONS TRANSPORTING
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Beschreibung
Zusammenfassung:	An aircraft cabin door lock belt pre-tightening force installation method comprises the steps that a cabin door with a cabin door lock and an installation cross beam are fixedly installed on an aircraft body, a connecting base parallel to the installation cross beam is arranged at the top of the cabin door lock, a certain distance is reserved, a compensating mechanism is arranged between the connecting base and the installation cross beam, the installation cross beam and the connecting base are connected through a lock installation pretightening force adjusting mechanism of which the initial pretightening force is zero; a top plate is arranged on the top face of the installation cross beam, a loading pulling plate is arranged on the bottom face of the connecting base, the top plate and the loading pulling plate are parallel and are connected into a whole through a fastener, a loading force adjusting mechanism is vertically installed in the middle of the top plate, a force measuring sensor is installed at the