The invention relates to the technical field of gas leakage testing, in particular to a combined industrial harmful gas leakage detector suitable for different occasions, which comprises an unmanned aerial vehicle body, two supporting bottom plates are fixed on the lower side of the unmanned aerial vehicle body, and a controller is mounted at one end of the lower side of the unmanned aerial vehicle body. A camera motor is installed at the position, located in the middle section, of the lower side of the unmanned aerial vehicle body, and an infrared thermal imaging camera is installed at the driving end of the camera motor. The gas flow rate detection mechanism is used for detecting the gas flow rate of the temperature abnormal area, and when the gas flow rate of the detection area reaches a specified value, the controller judges that gas leakage exists in the area and sends information to the control center, so that the gas leakage position can be accurately detected, and the detection accuracy is improved. Interference of other heat sources and heat radiation can be reduced, the detection accuracy is improved, and gas leakage can be found out quickly and conveniently.

    本发明涉及气体泄漏测试技术领域,尤其是涉及一种适用于不同场合的组合式工业危害气体泄漏检测仪,包括无人机本体,所述无人机本体的下侧固定有两个支撑底板,且无人机本体的下侧一端安装有控制器,所述无人机本体的下侧位于中段位置处安装有摄像头电机,所述摄像头电机的驱动端安装有红外热成像摄像头。本发明通过气体流速检测机构对温度异常区域的气体流速进行检测,当检测区域的气体流速达到指定数值时,则控制器判断该区域存在气体泄漏并向控制中心发送信息,从而可以精准的检测出气体泄漏的位置,可以减小受到其它热源和热辐射的干扰,提高了检测准确度,便于快速找出气体泄漏。


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    Title :

    Combined industrial harmful gas leakage detector suitable for different occasions


    Additional title:

    一种适用于不同场合的组合式工业危害气体泄漏检测仪


    Contributors:
    LU XIN (author) / WANG XIAOTIAN (author) / XU DAOLIN (author)

    Publication date :

    2024-03-19


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    Chinese


    Classification :

    IPC:    G01M TESTING STATIC OR DYNAMIC BALANCE OF MACHINES OR STRUCTURES , Prüfen der statischen oder dynamischen Massenverteilung rotierender Teile von Maschinen oder Konstruktionen / B64U / G01J Messen der Intensität, der Geschwindigkeit, der spektralen Zusammensetzung, der Polarisation, der Phase oder der Pulscharakteristik von infrarotem, sichtbarem oder ultraviolettem Licht , MEASUREMENT OF INTENSITY, VELOCITY, SPECTRAL CONTENT, POLARISATION, PHASE OR PULSE CHARACTERISTICS OF INFRA-RED, VISIBLE OR ULTRA-VIOLET LIGHT / G01P MEASURING LINEAR OR ANGULAR SPEED, ACCELERATION, DECELERATION OR SHOCK , Messen der Linear- oder Winkelgeschwindigkeit, der Beschleunigung, der Verzögerung oder des Stoßes



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