The invention relates to the technical field of unmanned aerial vehicle surveying and mapping, and discloses an unmanned aerial vehicle surveying instrument on-site evidence obtaining device and a using method thereof.The unmanned aerial vehicle surveying instrument on-site evidence obtaining device comprises an unmanned aerial vehicle, a fixing plate is fixedly connected to the bottom of the unmanned aerial vehicle, and a fixing rod is fixedly connected to the bottom of the fixing plate; an electric telescopic rod drives a first hydraulic telescopic pipe to extend, the first hydraulic telescopic pipe is forced to extract liquid in a hydraulic box, the hydraulic box sucks a solution in a second hydraulic telescopic pipe, the second hydraulic telescopic pipe is forced to contract, a plurality of sliding blocks drive corresponding rotating arc rods to contract through L-shaped rods, and the clamping procedure of the equipment is completed through movement of the rotating arc rods; in the process, due to the irregular shape of the materials, part of the rotating arc rods make contact with the outer walls of the materials firstly, the other rotating arc rods are pushed by the electric telescopic rods to move, it is guaranteed that the multiple rotating arc rods are tightly attached to the outer walls of the materials in the clamping process, and the grabbing force during evidence obtaining is improved.

    本发明涉及无人机测绘技术领域,且公开了一种无人机测绘仪现场取证装置及其使用方法,包括无人机,无人机的底部固定连接有固定板,固定板的底部固定连接有固定杆,将无人机送至目标的正上方,接通电动伸缩杆的电源,使电动伸缩杆带动液压伸缩管一延展,迫使液压伸缩管一抽取液压箱内部液体,而液压箱将吸取液压伸缩管二内部溶液,迫使液压伸缩管二产生收缩,多个滑块通过L型杆带动对应的转动弧杆收缩,通过转动弧杆的移动完成设备的夹持工序,而这个过程中,由于物料不规则的外形,部分转动弧杆先与物料外壁接触,而其余转动弧杆在电动伸缩杆的推动下,进行移动,保障多转动弧杆在夹持过程中,将紧贴在物料的外壁,提高取证时的抓取力。


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    Title :

    Unmanned aerial vehicle surveying instrument on-site evidence obtaining device and use method thereof


    Additional title:

    一种无人机测绘仪现场取证装置及其使用方法


    Contributors:
    XIE CHUNMIN (author) / LI DONGYANG (author)

    Publication date :

    2024-12-20


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    Chinese


    Classification :

    IPC:    B64U / B64D Ausrüstung für Flugzeuge , EQUIPMENT FOR FITTING IN OR TO AIRCRAFT



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