Automatic device for improving safety protection coefficient in production process of iron and steel industry

An automatic device for improving safety protection coefficient in production process of iron and steel industry comprises a leakage gas alarm and a fire smoke alarm. The automatic device is characterized in that the alarms are provided with a power supply signal detector, a gas concentration detect...

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Bibliographische Detailangaben
Hauptverfasser:	KANG WENJU, LIANG YIJIE, LYU PENGFEI, ZHU SHUCHENG
Format:	Patent
Sprache:	eng
Schlagworte:	ALARM SYSTEMS CONTROL OR REGULATING SYSTEMS IN GENERAL CONTROLLING FUNCTIONAL ELEMENTS OF SUCH SYSTEMS MONITORING OR TESTING ARRANGEMENTS FOR SUCH SYSTEMS ORELEMENTS ORDER TELEGRAPHS PHYSICS REGULATING SIGNALLING SIGNALLING OR CALLING SYSTEMS
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Beschreibung
Zusammenfassung:	An automatic device for improving safety protection coefficient in production process of iron and steel industry comprises a leakage gas alarm and a fire smoke alarm. The automatic device is characterized in that the alarms are provided with a power supply signal detector, a gas concentration detecting device, a gas pipe valve emergency closing device and a power switch; the gas alarm is provided with an LED flash lamp; an illuminating circuit is formed by the LED flash lamp and a battery; the automatic device is provided with a UPS power supply switch; a safe-and-dangerous state indicating lamp is arranged at an outdoor conspicuous position; the safety consciousness of outdoor personnel can be cultivated; and whether to go to a dangerous area for working or coordinating for handling related affairs is determined after observing the safe-and-dangerous state indicating lamp. The automatic device has an advantage of standardizing safe use of alarm devices in an industrial production field.