The invention discloses an air sampling device for monitoring atmospheric environmental pollution, and relates to the technical field of air samples.The air sampling device comprises a base, an air extracting pump and a shell frame, and one end face of the shell frame is provided with a containing cavity; a plurality of storage air bag assemblies are arranged in the containing cavity, an outer protection frame is arranged on the outer side of each storage air bag assembly, the top of each storage air bag assembly is connected with an air guide pipe body, a flow dividing air pipe is arranged in the containing cavity, and each air guide pipe body communicates with the flow dividing air pipe; the outer protection frame comprises a fixing sleeve and a plurality of outer protection rods, the fixing sleeve is arranged outside the air guide pipe body in a sleeving mode, pressure sensors are arranged on the inner walls of the outer protection rods, and a vent valve is arranged on the air guide pipe body. According to the device, air flow can be collected through carrying of the unmanned aerial vehicle, the whole device is light in weight and convenient to carry, the storage air bag assembly is well protected, and practicability is high.

    本发明公开了一种大气环境污染监测用的空气采样装置,涉及空气样技术领域,该空气采样装置包括基座、抽气泵体和壳体架,所述壳体架一端面具有收纳腔室,收纳腔室内部设有多个存储气袋组件且每个存储气袋组件外侧均设有外防护框架,每个存储气袋组件顶部具有连接有导气管体,收纳腔室内部设有分流气管且每个导气管体均与分流气管相连通;所述外防护框架包括固定套和多个外防护杆,固定套套设在导气管体的外部,所述外防护杆的内壁上具有压力感应器,所述导气管体上具有通气阀。本发明能够通过无人机的搭载而对空中气流进行采集,并且整个装置重量较轻而便于搭载,并且对存储气袋组件起到很好的防护作用,实用性较强。


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    Titel :

    Air sampling device for monitoring atmospheric environmental pollution


    Weitere Titelangaben:

    一种大气环境污染监测用的空气采样装置


    Beteiligte:
    XU HUI (Autor:in) / GUO WENCAO (Autor:in)

    Erscheinungsdatum :

    2023-04-18


    Medientyp :

    Patent


    Format :

    Elektronische Ressource


    Sprache :

    Chinesisch


    Klassifikation :

    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 / B64C AEROPLANES , Flugzeuge / B64U / B65D Behältnisse zur Lagerung oder zum Transport von Gegenständen oder Materialien [Container], z.B. Säcke, Beutel, Fässer, Flaschen, Dosen, Kästen, Büchsen, Schachteln, Packkörbe, Tonnen, Gläser, Flüssigkeitsbehälter, Trichtersilos, Transportbehälter , CONTAINERS FOR STORAGE OR TRANSPORT OF ARTICLES OR MATERIALS, e.g. BAGS, BARRELS, BOTTLES, BOXES, CANS, CARTONS, CRATES, DRUMS, JARS, TANKS, HOPPERS, FORWARDING CONTAINERS



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