The invention discloses an unmanned aerial vehicle for bridge detection based on bridge safety performance, the unmanned aerial vehicle comprises unmanned aerial vehicle equipment, the unmanned aerial vehicle equipment comprises an unmanned aerial vehicle body, support arms are fixedly connected to four corners of the outer side of the unmanned aerial vehicle body, first motors are fixedly connected to the interiors of the support arms, and rotor wings are fixedly connected to the output ends of the first motors; a mounting mechanism is arranged at the bottom of the unmanned aerial vehicle body, the lifting function can be achieved by driving an electric telescopic rod, then a detection mechanism is driven to conduct height adjustment, a second motor is driven, the detection mechanism can transversely rotate under threaded rotation of a rotating shaft and a screw rod, and the view field range of the unmanned aerial vehicle in the bridge detection process is increased; and meanwhile, a third motor is arranged on one side of a driving bracket, so that the detection mechanism can do up-down circumferential rotation motion, the scanning range of the unmanned aerial vehicle in the bridge detection process is further expanded, and therefore, the device has relatively good flexibility in the shooting detection period, and the integrity of shooting data is improved.

    本发明公开了一种基于桥梁安全性能的桥梁检测用无人机,包括无人机设备,无人机设备包括无人机本体,所述无人机本体外侧四角处均固定连接有支臂,支臂内部固定连接有第一电机,第一电机的输出端固定连接有旋翼,无人机本体底部设置有安装机构,通过驱动电动伸缩杆可以实现升降的功能,进而带动检测机构进行高度调节,驱动第二电机,使得检测机构在转轴和螺杆的螺纹旋转下实现横向的转动,以增添无人机在检测桥梁过程中的视野范围,同时通过驱动支架一侧设有的第三电机,使得检测机构可以发生上下圆周旋转的运动,进而进一步提高无人机在桥梁检测过程中的扫描范围,从而该装置具有拍摄检测期间较好的灵活性,以提高拍摄数据的完整性。


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    Title :

    Unmanned aerial vehicle for bridge detection based on bridge safety performance


    Additional title:

    一种基于桥梁安全性能的桥梁检测用无人机


    Contributors:
    FU TAO (author) / LI SENSEN (author) / LIU ZHANJIAN (author) / WANG CHAOGANG (author) / DU TENGFAN (author) / LI SHAOXIANG (author) / NIAN YONGHUI (author) / CHANG ZHONG (author)

    Publication date :

    2024-05-03


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    Chinese


    Classification :

    IPC:    B64U / B08B Reinigen allgemein , CLEANING IN GENERAL / B64C AEROPLANES , Flugzeuge / G01C Messen von Entfernungen, Höhen, Neigungen oder Richtungen , MEASURING DISTANCES, LEVELS OR BEARINGS



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