Portable gas detection device

The utility model discloses a gas detection device convenient to carry. The gas detection device comprises a detector shell, a locking assembly and a bandage assembly, the rear side face of the detector shell is fixedly connected with a cross-shaped rotating disc, the outer arc face of the cross-sha...

Ausführliche Beschreibung

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Bibliographische Detailangaben
Hauptverfasser:	YANG XINGXING, TAN WEI, LUO BINGJIE, QU JIANMIN, SHI GONGLIN, LONG WEI
Format:	Patent
Sprache:	chi ; eng
Schlagworte:	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 PHYSICS STANDS OR SUPPORTS TESTING THERMAL INSULATION IN GENERAL WEAPONS
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Beschreibung
Zusammenfassung:	The utility model discloses a gas detection device convenient to carry. The gas detection device comprises a detector shell, a locking assembly and a bandage assembly, the rear side face of the detector shell is fixedly connected with a cross-shaped rotating disc, the outer arc face of the cross-shaped rotating disc is rotationally connected with a fixing base, the upper end of the rear side face of the fixing base is fixedly connected with an elastic clamping strip, and the middle of the rear side face of the fixing base is rotationally connected with a U-shaped support through symmetrically-arranged U-shaped connectors; the portable gas detection device comprises a detector shell, a micro gas pump is fixedly connected to the upper end of the interior of the detector shell, a filter screen is arranged at the upper end of a gas inlet of the micro gas pump, a gas guide pipe is arranged at the lower end of a gas outlet of the micro gas pump, and VOCs sensors are arranged in the middles of vertical pipe bodies o