Alarm device for high-low voltage power distribution cabinet

The utility model discloses an alarm device for a high-low voltage power distribution cabinet, which comprises a supporting seat, a connecting block and a first transparent shell, screws are installedat the left end and the right end of the supporting seat in a penetrating mode, a connecting rod is...

Ausführliche Beschreibung

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Bibliographische Detailangaben
Hauptverfasser:	CHEN TINGTING, ZHANG JIANMENG, SHANG XUYONG, YIN XUNPENG
Format:	Patent
Sprache:	chi ; eng
Schlagworte:	BOARDS, SUBSTATIONS, OR SWITCHING ARRANGEMENTS FOR THE SUPPLYOR DISTRIBUTION OF ELECTRIC POWER CONVERSION OR DISTRIBUTION OF ELECTRIC POWER ELECTRICITY GENERATION MEASURING MEASURING QUANTITY OF HEAT MEASURING TEMPERATURE PHYSICS TESTING THERMALLY-SENSITIVE ELEMENTS NOT OTHERWISE PROVIDED FOR
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Beschreibung
Zusammenfassung:	The utility model discloses an alarm device for a high-low voltage power distribution cabinet, which comprises a supporting seat, a connecting block and a first transparent shell, screws are installedat the left end and the right end of the supporting seat in a penetrating mode, a connecting rod is installed on the inner side of each screw, and the connecting block is installed above the connecting rod. A second transparent shell is installed on the front side of the first transparent shell, cavities are formed in the first transparent shell and the second transparent shell correspondingly, bearing blocks are fixedly installed on the outer surface of the first transparent shell and the outer surface of the second transparent shell correspondingly, and limiting blocks are installed above the bearing blocks. Connecting grooves are symmetrically formed in the bottoms of the first transparent shell and the second transparent shell, and temperature alarms are placed in the first transparent shell and the second tr