Dust sampler for environmental detection

The utility model relates to the technical field of environment detection. The dust sampling instrument comprises a bottom plate, a first U-shaped block is fixedly installed on the left side of the top of the bottom plate, the interior of the first U-shaped block is movably connected with a supporti...

Ausführliche Beschreibung

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Bibliographische Detailangaben
1. Verfasser:	GAO DEPING
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 relates to the technical field of environment detection. The dust sampling instrument comprises a bottom plate, a first U-shaped block is fixedly installed on the left side of the top of the bottom plate, the interior of the first U-shaped block is movably connected with a supporting rod through a movable shaft, a sliding groove is formed in the right side of the top of the bottom plate, and a sliding block extending to the top of the bottom plate is movably installed in the groove of the sliding groove. The utility model discloses a dust sampler for environmental detection.A supporting rod and a connecting rod are arranged; the machine body can be conveniently supported; conveniently placed outdoors, after the collection is finished, the limiting bolt can be detached; and then the top plate makes contact with the supporting rods, then the supporting rods are fixed through the limiting bolts, then the adjusting handle is rotated to enable the sliding block to move rightwards till the connect