Uninterrupted power supply (UPS) equipment for highway toll station
The utility model relates to the technical field of USP power supply equipment, and discloses highway toll station UPS power supply equipment, which comprises power supply equipment, the bottom surface of the power supply equipment is fixedly connected with a rectangular frame, the inner wall of the...
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Format: | Patent |
Sprache: | chi ; eng |
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Zusammenfassung: | The utility model relates to the technical field of USP power supply equipment, and discloses highway toll station UPS power supply equipment, which comprises power supply equipment, the bottom surface of the power supply equipment is fixedly connected with a rectangular frame, the inner wall of the rectangular frame is fixedly connected with a telescopic rod, and the telescopic end of the telescopic rod is fixedly connected with a rectangular block. Circular through holes are formed in the upper surface of the rectangular block and the bottom surface of the power supply equipment, a first dustproof net is arranged in the rectangular block, the bottom surface of the first dustproof net is in contact with the inner wall of the rectangular block, an annular pressing plate is arranged above the first dustproof net, and two bearings are fixedly connected to the inner wall of the rectangular block; the inner ring of each bearing is fixedly connected with a rotating shaft, and the top end of each rotating shaft is |
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