The invention belongs to the technical field of sampling devices, and particularly relates to an intelligent dam inspection unmanned aerial vehicle and an inspection method.The intelligent dam inspection unmanned aerial vehicle comprises a vehicle body, a detection mechanism is arranged on the lower side of the vehicle body, a control unit is assembled in the vehicle body, propellers are assembled on the upper sides of four supports, a floating plate is arranged on the upper side of the vehicle body, and an air bag communicated with a mounting hole is arranged on the upper side of the floating plate; a rotating frame is rotationally assembled between the two mounting plates, the outer side of the rotating frame communicates with an exhaust pipe, an air outlet pipe communicates between the rotating frame and the mounting hole, the mounting hole further communicates with an air inlet pipe, sodium peroxide powder is contained in the storage box, and the water inlet pipe is provided with a water inlet one-way valve; the machine body follows the dam body and transversely and alternately polls the dam body downwards, in the polling process, the height between the machine body and the liquid level on the lower side is gradually reduced, when the situation of air crash occurs, the depth of the machine body falling into the water can be reduced, meanwhile, air stored in the air bags can be sprayed out of the water to drive the machine body to move in the water, and therefore the air bag type dam body polling device is convenient to use. And the machine body can swim to the bank in water.

    本发明属于采样装置技术领域,具体涉及一种大坝智能巡检无人机及巡检方法,包括机体,机体下侧设有检测机构,机体内装配有控制单元,四个支架上侧均装配有螺旋桨,机体上侧设有浮板,浮板上侧设有与安装孔连通的气囊,两个安装板之间转动装配有转动框,转动框外侧连通设有排气管,转动框与安装孔之间连通设有出气管,安装孔还连通设有进气管,储料箱内装有过氧化钠粉末,进水管装配有进水单向阀,本发明利用机体跟随坝体且横向交替向下对坝体进行巡检,在巡检的过程中,逐渐减小机体与下侧液面的高度,当发生坠机情况时,便可减小机体坠入水中的深度,同时还能利用气囊中储存的气体喷出在水中,带机体在水中游动,使机体在水中向岸边游动。


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    Title :

    Dam intelligent inspection unmanned aerial vehicle and inspection method


    Additional title:

    一种大坝智能巡检无人机及巡检方法


    Contributors:
    LIN GUOBING (author) / WU KEMENG (author) / CHEN KEYU (author) / LIU WEI (author) / DU XIAOMIN (author) / ZOU KAILUN (author)

    Publication date :

    2024-10-25


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    Chinese


    Classification :

    IPC:    B64U / B63H Schiffsantrieb oder Steuerung der Schiffe , MARINE PROPULSION OR STEERING



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