The present invention relates to an unmanned flight device to collect chemical samples. The unmanned flight device comprises: a power providing part providing power to the unmanned flight device; an arm connected with the power providing part; a body connected to the arm; and a sample storage part installed in the body or arm to store chemical samples. The power providing part comprises: a rotating wing providing thrust to the unmanned flight device; a motor combined with the rotating wing to deliver a rotational force to the rotating wing; a fixing part fixating the motor, including a through hole penetrated by a part of gas along a flow induced from the rotating wing; and a gas inflow part connected with an upper part of the fixing part and installed to be opposite to a direction in which the thrust is generated by the rotating wing. As such, even if an extra inhaling device is not installed, a part of gas is able to flow into the unmanned flight device. Moreover, the sample storage part is able to selectively be combined with a chemical sample collecting tool depending on a type of chemical sample to be collected through a combination part including a screw tube to selectively be combined with the chemical sample collecting tool. As such, the unmanned flight device is able to be operated in accordance with the type of chemical sample and a scene of a chemical accident.

    본 발명은 화학시료 채취를 위한 무인비행장치에 관한 것으로, 무인비행장치에 무인비행장치에 동력을 제공하는 동력제공부, 동력제공부에 연결되는 암, 암과 연결되는 몸체 및 몸체 또는 암에 구비되어 화학시료를 저장하는 시료저장부를 포함한다. 동력제공부는 무인비행장치에 추진력을 제공하는 회전날개, 회전날개와 결합하여 회전날개에 회전력을 전달하는 모터, 모터를 고정시키고 상부에 회전날개로부터 유도된 류에 따라 일부 기체가 통과하는 통공부를 구비하는 고정부 및 고정부의 상부에 연결되고, 회전날개로부터 발생하는 추진력이 발생하는 방향과 마주보게 설치된 기체유입부를 통하여 별도의 흡입장치를 구비하지 않더라도 일부 기체를 무인비행장치의 내부로 유입시킬 수 있다. 또한, 시료저장부는 화학시료 채취기구를 선택적으로 결합할 수 있도록 나선형태로 형성된 나사관을 구비하는 결합부를 통하여 채취하고자 하는 화학시료의 종류에 따라 화학시료 채취기구를 선택적으로 결합할 수 있어 채취하고자 하는 화학시료의 종류 및 화학사고현장 상황에 맞게 무인비행장치를 운용할 수 있다.


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    Title :

    UNMANNED FLIGHT APPARATUS FOR SAMPLING CHEMICAL SUBSTANCES


    Additional title:

    화학시료 채취를 위한 무인비행장치


    Contributors:

    Publication date :

    2017-03-27


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    Korean


    Classification :

    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



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