Engineering supervision sampling device

The utility model discloses an engineering supervision sampling device, and particularly relates to the technical field of sampling devices. Comprising sampling equipment, a supporting frame, a lifting structure and universal wheels, and the lifting structure comprises a shell, a first rotating shaf...

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Bibliographische Detailangaben
Hauptverfasser:	ZHANG JINLONG, HE DONGQING, ZHU PENGFEI, CHU CHENGZHI, ZHAN HONGZHI
Format:	Patent
Sprache:	chi ; eng
Schlagworte:	AXLES FOR WHEELS OR CASTORS BLASTING CASTORS 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 INCREASING WHEEL ADHESION INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIRCHEMICAL OR PHYSICAL PROPERTIES LIGHTING MEASURING MECHANICAL ENGINEERING PERFORMING OPERATIONS PHYSICS STANDS OR SUPPORTS TESTING THERMAL INSULATION IN GENERAL TRANSPORTING VEHICLE WHEELS VEHICLES IN GENERAL WEAPONS
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Beschreibung
Zusammenfassung:	The utility model discloses an engineering supervision sampling device, and particularly relates to the technical field of sampling devices. Comprising sampling equipment, a supporting frame, a lifting structure and universal wheels, and the lifting structure comprises a shell, a first rotating shaft, a second rotating shaft and rolling wheels; slide ways are formed in the two sides of the shell in a penetrating mode. A storage cavity is formed in the shell and penetrates through the bottom of the shell, a first rotating shaft is rotationally installed in the storage cavity, the top of the first rotating shaft penetrates through the outer surface of the shell, a second rotating shaft is in threaded connection with the first rotating shaft, and rolling wheels are fixedly installed on the two sides of the second rotating shaft and located in the sliding ways. Through mutual cooperation of a lifting structure and universal wheels, when sampling work is needed, a worker can anticlockwise rotate a first rotating s