Novel portable underground gas desorption instrument

The utility model discloses a novel portable underground gas desorption instrument which comprises a storage and carrying module, the storage and carrying module comprises a carrying assembly and a storage assembly, and the carrying assembly is movably connected with the storage assembly; and the me...

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Bibliographische Detailangaben
Hauptverfasser:	LONG JIE, HENG XIANWEI, ZHANG SHUJIN, LIN HUAYING, CHEN MENGLEI, FU JINLEI, ZUO JINFANG, LI HUIQIN, YANG HUIAN
Format:	Patent
Sprache:	chi ; eng
Schlagworte:	EARTH DRILLING FIXED CONSTRUCTIONS INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIRCHEMICAL OR PHYSICAL PROPERTIES MEASURING MINING PHYSICS SAFETY DEVICES, TRANSPORT, FILLING-UP, RESCUE, VENTILATION, ORDRAINING IN OR OF MINES OR TUNNELS TESTING
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Beschreibung
Zusammenfassung:	The utility model discloses a novel portable underground gas desorption instrument which comprises a storage and carrying module, the storage and carrying module comprises a carrying assembly and a storage assembly, and the carrying assembly is movably connected with the storage assembly; and the measuring cylinder module is movably connected with the storage and carrying module, the measuring cylinder module comprises a measuring cylinder assembly and a limiting assembly, and the measuring cylinder assembly is movably connected with the limiting assembly. The storage carrying module is used for carrying the desorption measuring cylinder and other accessories in a protective manner, the telescopic structure of the measuring cylinder assembly is used for facilitating adjustment and use, the limiting assembly and the clamping assembly are matched for positioning the adjusted measuring cylinder, a user can flexibly adjust the capacity of the measuring cylinder underground, and the measuring cylinder assembly is