Boosting and buffering reel device of boarding gate

The invention belongs to the field of boosting structures of airplane boarding gates and particularly discloses a boosting and buffering reel device of a boarding gate. The boosting and buffering reeldevice of the boarding gate comprises a rope fixing device, a rope, a rotating body and an elastic e...

Ausführliche Beschreibung

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Bibliographische Detailangaben
Hauptverfasser:	GAO PENGYU, SHI RONGWU, QIAN WANTAO, LI YUAN, SHANG HONGYUAN, WANG XIAOYANG, CHANG FEI
Format:	Patent
Sprache:	chi ; eng
Schlagworte:	AEROPLANES AIRCRAFT AVIATION CHECKS FOR WINGS COSMONAUTICS DEVICES FOR MOVING WINGS INTO OPEN OR CLOSED POSITION FIXED CONSTRUCTIONS HELICOPTERS KEYS LOCKS PERFORMING OPERATIONS SAFES TRANSPORTING WINDOW OR DOOR FITTINGS WING FITTINGS NOT OTHERWISE PROVIDED FOR, CONCERNED WITH THEFUNCTIONING OF THE WING
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Beschreibung
Zusammenfassung:	The invention belongs to the field of boosting structures of airplane boarding gates and particularly discloses a boosting and buffering reel device of a boarding gate. The boosting and buffering reeldevice of the boarding gate comprises a rope fixing device, a rope, a rotating body and an elastic element. One end of the rope is connected with a rope fixing device used for fixing the rope to theupper side of an airplane cabin door. The other end of the rope is connected to and wound around the rotating body. The rotating body is connected with an elastic element which overcomes the gravity of the boarding gate through elastic deformation. According to the boosting and buffering reel device of the boarding gate, one end of the rope is connected with the rope fixing device, the rope fixingdevice fixes one end of the rope to the upper side of the airplane cabin door, the other end of the rope is connected to and wound around the rotating body, the rotating body is connected with the elastic element, when the rot