Portal frame and detection equipment comprising portal frame
The utility model relates to a portal frame and detection equipment comprising the portal frame. The device comprises a fixed support, a movable support, a stand column and a telescopic cross beam, screw holes are formed in the two ends of the fixed support respectively, the movable support is provi...
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Format: | Patent |
Sprache: | chi ; eng |
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Zusammenfassung: | The utility model relates to a portal frame and detection equipment comprising the portal frame. The device comprises a fixed support, a movable support, a stand column and a telescopic cross beam, screw holes are formed in the two ends of the fixed support respectively, the movable support is provided with screws matched with the screw holes and through holes matched with the stand columns, the fixed support is in threaded connection with the movable support through the screws and the screw holes, the first ends of the stand columns are connected with the through holes in an inserted mode, the stand columns can slide along the through holes, and the second ends of the stand columns are connected with the telescopic cross beam. According to the portal frame, the stand columns are connectedwith the movable supports in an inserted mode so that the heights of the stand columns can be longitudinally adjusted, the movable supports and the fixed supports are in threaded connection, and thewidths of the stand column |
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