Disclosed is a low-altitude aeromagnetic detection unmanned aerial vehicle comprising a device body, a driving mechanism is detachably installed at the top end of the device body, a rotor wing is rotatably connected to the top end of the driving mechanism, an empennage is detachably installed at one end of the device body, and a front undercarriage and a main undercarriage are sequentially and detachably installed at the bottom end of the device body from left to right. An extension rod is detachably installed at the other end of the device body, a cylinder is detachably installed at the otherend of the extension rod, and the top end of the cylinder is movably sleeved with a top cover. By arranging the shielding cover, the shielding cover is located on the surface of the center between the driving mechanism and the fluxgate, and the shielding cover is made of permalloy, so that the shielding cover absorbs a residual magnetic field into the magnetic shielding cover, interference to themagnetic probe is reduced, and the using effect further improved; and the stability and the safety degree during operation are improved.
本发明公开了一种低空航磁探测无人机,包括装置本体,装置本体的顶端可拆卸安装有驱动机构,驱动机构的顶端转动连接有旋翼,装置本体的一端可拆卸安装有尾翼,装置本体的底端从左到右依次可拆卸安装有前起落架和主起落架,装置本体的另一端可拆卸安装有伸杆,伸杆的另一端可拆卸安装有筒体,筒体的顶端活动套接有顶盖。本发明通过设置了屏蔽罩,利用了屏蔽罩位于驱动机构和磁通门之间正中处表面,且屏蔽罩的材质为坡莫合金,从而使得屏蔽罩将剩磁磁场“吸收”到磁屏蔽罩中,从而减少对磁探头的干扰,进一步增加了该装置的使用效果,提高了该装置在运行时的稳定性能以及安全程度。
Low-altitude aeromagnetic detection unmanned aerial vehicle
一种低空航磁探测无人机
2021-02-02
Patent
Electronic Resource
Chinese
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