Direct current screen capable of rapidly extinguishing fire

The invention discloses a direct current screen capable of rapidly extinguishing fire, and relates to the technical field of direct current screens, the direct current screen comprises a cabinet body, a power supply assembly and an evacuation assembly, the outer side of the top of the cabinet body i...

Ausführliche Beschreibung

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Bibliographische Detailangaben
Hauptverfasser:	TANG JUFANG, DUAN YANYONG, PAN SENLIN
Format:	Patent
Sprache:	chi ; eng
Schlagworte:	BASIC ELECTRIC ELEMENTS BOARDS, SUBSTATIONS, OR SWITCHING ARRANGEMENTS FOR THE SUPPLYOR DISTRIBUTION OF ELECTRIC POWER CIRCUIT ARRANGEMENTS OR SYSTEMS FOR SUPPLYING OR DISTRIBUTINGELECTRIC POWER CONVERSION OR DISTRIBUTION OF ELECTRIC POWER ELECTRICITY FIRE-FIGHTING GENERATION HUMAN NECESSITIES LIFE-SAVING MEASURING MEASURING ELECTRIC VARIABLES MEASURING MAGNETIC VARIABLES PHYSICS PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSIONOF CHEMICAL INTO ELECTRICAL ENERGY SYSTEMS FOR STORING ELECTRIC ENERGY TESTING
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Beschreibung
Zusammenfassung:	The invention discloses a direct current screen capable of rapidly extinguishing fire, and relates to the technical field of direct current screens, the direct current screen comprises a cabinet body, a power supply assembly and an evacuation assembly, the outer side of the top of the cabinet body is provided with an operation end, the middle end of the inner side of the cabinet body is provided with a transverse column, the outer end of the transverse column is connected with a wiring terminal, and the middle end of the inner side of the cabinet body is provided with a partition plate; the power supply assembly is arranged at the bottom end of the partition plate, a cabinet door is arranged at the outer end of the cabinet body, a miniature nitrogen machine is installed at the outer end of the bottom of the cabinet door, and a nitrogen conveying groove is formed in the inner side of the bottom of the cabinet door. A first electric push rod can periodically work and drive a displacement frame to move downwards