Movable column fixing structure of gas cylinder compartment

The utility model relates to a movable column fixing structure of a gas cylinder compartment. The movable column fixing structure comprises a movable column, an upper-end movable column fixing part and lower-end movable column fixing parts. The upper end of the movable column is detachably connected...

Ausführliche Beschreibung

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Bibliographische Detailangaben
Hauptverfasser:	LIU WEI, LI FENG, ZHAO HUI, FANG WEIYUAN, GAN DALI, SUN BO, WANG ZEPING
Format:	Patent
Sprache:	eng
Schlagworte:	ARRANGEMENT OR MOUNTING OF PLURAL DIVERSE PRIME-MOVERS INVEHICLES ARRANGEMENT OR MOUNTING OF PROPULSION UNITS OR OFTRANSMISSIONS IN VEHICLES ARRANGEMENTS IN CONNECTION WITH COOLING, AIR INTAKE, GASEXHAUST OR FUEL SUPPLY OF PROPULSION UNITS, IN VEHICLES AUXILIARY DRIVES FOR VEHICLES INSTRUMENTATION OR DASHBOARDS FOR VEHICLES PERFORMING OPERATIONS TRANSPORTING VEHICLES IN GENERAL
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Beschreibung
Zusammenfassung:	The utility model relates to a movable column fixing structure of a gas cylinder compartment. The movable column fixing structure comprises a movable column, an upper-end movable column fixing part and lower-end movable column fixing parts. The upper end of the movable column is detachably connected with a compartment-door upper crossbeam through the upper-end movable column fixing part, and the lower end of the movable column is detachably connected with a compartment-door lower crossbeam through the lower-end movable column fixing parts. The upper-end movable column fixing part comprises a first lateral portion, a top, a second lateral portion and a back, the top is connected with the bottom surface of the compartment-door upper crossbeam by welding, and the upper end of the movable column is located between the first lateral portion and the second lateral portion and connected with the first and second lateral portions through bolts. Each lower-end movable column fixing part comprises a longitudinal connecting portion and a transverse connecting portion connected with each other vertically, each longitudinal connecting portion is welded at the lower end of the movable column by welding, and each transverse connecting portion is detachably connected with the compartment-door lower crossbeam through a bolt. Closing plates are arranged at openings of the upper end and the lower end of the movable column respectively and fixedly.