The invention discloses a disaster monitoring device based on multi-source remote sensing big data, and belongs to the technical field of disaster monitoring, the disaster monitoring device comprises an unmanned aerial vehicle body, the top end of the unmanned aerial vehicle body is fixedly provided with a protection bottom frame, the top of the protection bottom frame is provided with a protection assembly, and the lower surface of the inner wall of the protection bottom frame is provided with a heat dissipation assembly. Driving assemblies used in cooperation with the protection assembly are arranged at the four corners of the unmanned aerial vehicle body, and buffer assemblies are arranged between the bottoms of the driving assemblies and the unmanned aerial vehicle body. In the present invention, by setting the driving assemblies and cooperating with the buffer assemblies, when the unmanned aerial vehicle body suddenly drops, after the ground makes contact with rolling wheels, the rolling wheels rotate and drive the bottoms of telescopic sleeves to rotate towards the outer sides, buffer rods are shrunk in buffer sleeves and extrude the corresponding buffer springs for buffering, the rotation of the telescopic sleeves is effectively buffered, and therefore the unmanned aerial vehicle body is buffered when the unmanned aerial vehicle body suddenly descends; and the unmanned aerial vehicle body and a monitor body are prevented from being damaged.

    本发明公开了一种基于多源遥感大数据的灾害监测装置,属于灾害监测技术领域,包括无人机本体,所述无人机本体的顶端固定安装有防护底框,所述防护底框的顶部设有防护组件,所述防护底框的内壁下表面设有散热组件,所述无人机本体的四角处均设有和防护组件配合使用的驱动组件,所述驱动组件的底部和无人机本体之间均设有缓冲组件,本发明,通过设置驱动组件并配合使用缓冲组件,无人机本体突然下降时,地面接触滚轮后进行转动并驱动伸缩套筒的底部向外侧进行转动,缓冲杆收缩在缓冲套筒中并挤压对应的缓冲弹簧进行缓冲,有效对伸缩套筒的转动进行缓冲,从而在无人机本体突然下降时对无人机本体进行缓冲,防止无人机本体和监测仪本体受损。


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    Title :

    Disaster monitoring device based on multi-source remote sensing big data


    Additional title:

    一种基于多源遥感大数据的灾害监测装置


    Contributors:
    ZHU JIURONG (author) / ZHANG YUCHEN (author)

    Publication date :

    2021-10-19


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    Chinese


    Classification :

    IPC:    B64C AEROPLANES , Flugzeuge / B64D Ausrüstung für Flugzeuge , EQUIPMENT FOR FITTING IN OR TO AIRCRAFT / H05K PRINTED CIRCUITS , Gedruckte Schaltungen



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