Real-time safety early warning device for chemical production device

The invention provides a real-time safety early warning device for a chemical production device, and belongs to the technical field of alarm devices. Comprising a gas detector and an alarm which are electrically connected, and the alarm is provided with a supporting part used for increasing the heig...

Ausführliche Beschreibung

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Bibliographische Detailangaben
Hauptverfasser:	MA CHUANZHEN, SHAO LONG, ZHANG HUI, MA ZHIYANG, CHEN XINPEI
Format:	Patent
Sprache:	chi ; eng
Schlagworte:	ALARM SYSTEMS BLASTING ENGINEERING ELEMENTS AND UNITS FRAMES, CASINGS, OR BEDS OF ENGINES OR OTHER MACHINES ORAPPARATUS NOT SPECIFIC TO AN ENGINE, MACHINE, OR APPARATUSPROVIDED FOR ELSEWHERE GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVEFUNCTIONING OF MACHINES OR INSTALLATIONS HEATING INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIRCHEMICAL OR PHYSICAL PROPERTIES LIGHTING MEASURING MECHANICAL ENGINEERING ORDER TELEGRAPHS PHYSICS SIGNALLING SIGNALLING OR CALLING SYSTEMS STANDS OR SUPPORTS TESTING THERMAL INSULATION IN GENERAL WEAPONS
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Beschreibung
Zusammenfassung:	The invention provides a real-time safety early warning device for a chemical production device, and belongs to the technical field of alarm devices. Comprising a gas detector and an alarm which are electrically connected, and the alarm is provided with a supporting part used for increasing the height of the alarm when the alarm gives an alarm; the supporting part comprises a fixing pipe mounted on the gas detector, a turbofan and a supporting disc which are matched with the fixing pipe in inner diameter are sequentially mounted in the fixing pipe from bottom to top, and a first circular truncated cone coaxial with the supporting disc is arranged at the top of the supporting disc. By arranging the gas detector, the alarm and the supporting part, when the gas detector detects target gas, the turbofan is powered on to work, the fixed pipe is inflated, and the first connecting sleeve and the second connecting sleeve are expanded, so that the height of the alarm is increased, shielding of the chemical production