Airport apron refueling ground well

The utility model relates to an apron refueling ground well which comprises a shaft, a well lid and a lifting device, the well lid is located above the shaft, an inner barrel is arranged on the inner side of the shaft, the lifting device is vertically arranged on the inner side of the inner barrel a...

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Bibliographische Detailangaben
Hauptverfasser:	LUO FEIDA, NING LIWEN, PENG XIANGYU, ZHANG WENTING, DI CHENGFU
Format:	Patent
Sprache:	chi ; eng
Schlagworte:	HAULING HOISTING HOISTING, LIFTING, HAULING OR PUSHING, NOT OTHERWISE PROVIDEDFOR, e.g. DEVICES WHICH APPLY A LIFTING OR PUSHING FORCEDIRECTLY TO THE SURFACE OF A LOAD LIFTING PERFORMING OPERATIONS TRANSPORTING
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Beschreibung
Zusammenfassung:	The utility model relates to an apron refueling ground well which comprises a shaft, a well lid and a lifting device, the well lid is located above the shaft, an inner barrel is arranged on the inner side of the shaft, the lifting device is vertically arranged on the inner side of the inner barrel and fixedly connected with the inner wall of the inner barrel, the lifting device is fixedly connected with the inner side of the well lid, and a linear guide rail bearing is arranged between the lifting device and the inner side of the well lid. The linear guide rail bearing is fixedly connected with the well lid and detachably connected with the lifting device. The lifting device and the linear guide rail bearing are arranged, the well lid is lifted through the lifting device, then the well lid is rotated with the lifting device as a fulcrum, the well lid is pushed and moved away through the linear guide rail bearing, manual carrying is reduced, and danger is reduced. By additionally arranging the lifting device,