The invention provides a mobile clean sampling vehicle. The mobile clean sampling vehicle is provided with a box, a draught fan, a filter, a charging storage battery, wheels and wheel clamping and stopping components. A draught fan containing space is formed in the upper portion of the box. A charging storage battery containing space is formed in the lower portion of the box. A sampling space is formed between the draught fan containing space and the charging storage battery containing space. The draught fan is installed in the draught fan containing space. The filter is installed in a communicating hole between the draught fan containing space and the sampling space. The charging storage battery is installed in the charging storage battery containing space and connected with the draught fan. The wheels are connected with a wheel supporting shaft through bearings, the wheel supporting shaft is connected with the bottom of the box through supports, the supports are connected with the wheel supporting shaft through oval connectors at the lower ends of the supports, and multiple clamping grooves stretching in the axial direction of the corresponding bearings are formed in the exposed peripheral faces of the bearings. The wheel clamping and stopping components comprise swing heads and clamping and stopping rods connected with the swing heads. The swing heads are connected with the connectors in the mode of swinging relative to the connectors of the supports. The clamping and stopping rods can be clamped into the clamping grooves when the swing heads swing downwards.
Mobile clean sampling vehicle
2016-02-17
Patent
Elektronische Ressource
Englisch
IPC: | G01N Untersuchen oder Analysieren von Stoffen durch Bestimmen ihrer chemischen oder physikalischen Eigenschaften , INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES / B62B Von Hand bewegte Fahrzeuge, z.B. Handkarren oder Kinderwagen , HAND-PROPELLED VEHICLES, e.g. HAND CARTS OR PERAMBULATORS |
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