Arc screen mechanical movement symmetrical screen support

The utility model relates to the mechanical technical field and relates to a screen support. Especially, the utility model relates to an arc screen mechanical movement symmetrical screen support. The arc screen mechanical movement symmetrical screen support comprises an arc-shaped track placed on th...

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Bibliographische Detailangaben
Hauptverfasser:	HONG HULIANG, WANG HAILIANG, WANG YINGPING, WANG QUAN, SHEN SHIZHONG
Format:	Patent
Sprache:	chi ; eng
Schlagworte:	ACCESSORIES THEREFOR APPARATUS OR ARRANGEMENTS EMPLOYING ANALOGOUS TECHNIQUES USINGWAVES OTHER THAN OPTICAL WAVES APPARATUS OR ARRANGEMENTS FOR TAKING PHOTOGRAPHS OR FORPROJECTING OR VIEWING THEM BLASTING CINEMATOGRAPHY ELECTROGRAPHY ENGINEERING ELEMENTS AND UNITS FRAMES, CASINGS, OR BEDS OF ENGINES OR OTHER MACHINES ORAPPARATUS NOT SPECIFIC TO AN ENGINE, MACHINE, OR APPARATUSPROVIDED FOR ELSEWHERE GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVEFUNCTIONING OF MACHINES OR INSTALLATIONS HEATING HOLOGRAPHY LIGHTING MECHANICAL ENGINEERING PHOTOGRAPHY PHYSICS STANDS OR SUPPORTS THERMAL INSULATION IN GENERAL WEAPONS
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Beschreibung
Zusammenfassung:	The utility model relates to the mechanical technical field and relates to a screen support. Especially, the utility model relates to an arc screen mechanical movement symmetrical screen support. The arc screen mechanical movement symmetrical screen support comprises an arc-shaped track placed on the ground. A plurality of screen frames where screens can be placed are connected on the arc-shaped track through rollers. The screen frames are arc-shaped. Screens can be placed in the arcs. A plurality of synchronous motors are arranged inside each screen frame and connected with the rollers. The floor type screen support facilitates movement and adjustment. Each screen adopts two synchronous motors arranged on the two ends of the screen back. Smooth sliding effects are achieved.