Fire-fighting explosion-proof emergency centralized power supply
The fire-fighting explosion-proof emergency centralized power supply comprises an emergency power supply arranged in a power supply box, the power supply box is of a box body structure with an opening in one side, a rectangular pipe is constructed at the top end in the power supply box, a first rect...
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Format: | Patent |
Sprache: | chi ; eng |
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Zusammenfassung: | The fire-fighting explosion-proof emergency centralized power supply comprises an emergency power supply arranged in a power supply box, the power supply box is of a box body structure with an opening in one side, a rectangular pipe is constructed at the top end in the power supply box, a first rectangular frame is installed in the middle of the upper end face of the power supply box in an inserted mode, and a second rectangular frame is installed in the middle of the upper end face of the power supply box. The bottom end of the first rectangular frame penetrates through the power box and extends to the inner bottom end of the rectangular pipe, a magnetic plate for adsorbing the rectangular pipe is mounted at the bottom end of the first rectangular frame, an adsorption plate is mounted in the first rectangular frame, and a magnetic plate for adsorbing the rectangular pipe is mounted at the bottom end of the first rectangular frame; a second rectangular frame is installed in the middle of the upper end face of |
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