The invention discloses a marine survey unmanned aerial vehicle which comprises a vehicle body, propellers are arranged on the vehicle body, a fixing support is arranged on the vehicle body, an annular rail is arranged on the peripheral wall of the fixing support, a guide block is arranged on the rail in a sliding mode, and a driving source is arranged on the fixing support. The guide block is detachably connected with a wind shielding assembly so as to prevent disturbing work of a propeller of the unmanned aerial vehicle. A tilt angle sensor for detecting the horizontal tilt degree of the unmanned aerial vehicle is arranged at the bottom of the vehicle body, is started after measurement of the unmanned aerial vehicle and is matched with the wind shielding assembly for use, and the tilt angle sensor is in communication connection with a data terminal; the tilt angle sensor transmits a data signal to the data terminal when the tilt angle exceeds a preset value after the unmanned aerial vehicle body tilts, the driving source drives the wind shielding assembly to move at a constant speed along the track, and when the tilt angle sensor transmits the signal and displays that the tilt angle is smaller than the preset value, the driving source is closed, and the guide block stops moving.

    本发明公开了一种海洋测量无人机,包括机体,所述机体上设置有螺旋桨,所述机体上设置有固定支架,所述固定支架的外周壁设置有环形的轨道,所述轨道上滑动设置有导向块,所述固定支架上设置有驱动源,所述导向块上可拆卸连接有挡风组件,以防止扰乱无人机螺旋桨工作;所述机体底部设置有检测无人机水平倾斜程度的倾角传感器,所述倾角传感器在无人机测量后开启并配合挡风组件使用,所述倾角传感器通讯连接有数据终端,所述倾角传感器在无人机机体倾斜后倾角超过预定值对数据终端传送数据信号,所述驱动源驱动所述挡风组件沿所述轨道匀速运动,当所述倾角传感器传输信号显示倾角小于预定值后驱动源关闭且所述导向块停止运动。


    Access

    Download


    Export, share and cite



    Title :

    Ocean surveying unmanned aerial vehicle


    Additional title:

    海洋测量无人机


    Contributors:
    YE WU (author) / XU ZHENJIE (author) / WANG GUANG'AN (author)

    Publication date :

    2023-07-25


    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 / G01C Messen von Entfernungen, Höhen, Neigungen oder Richtungen , MEASURING DISTANCES, LEVELS OR BEARINGS



    Unmanned Aerial Vehicle Area Surveying

    BOUFFARD PATRICK MICHAEL / MICHINI BERNARD J | European Patent Office | 2022

    Free access

    Small surveying unmanned aerial vehicle

    WANG FEIYUE / XIN HUAN / ZHAN JINGYA | European Patent Office | 2024

    Free access

    Topographic surveying unmanned aerial vehicle

    NI YAO | European Patent Office | 2022

    Free access

    Unmanned aerial vehicle surveying equipment

    YUAN ZHICHENG / ZHANG FAN / HOLM MARK et al. | European Patent Office | 2024

    Free access

    Engineering surveying unmanned aerial vehicle

    FENG YAO / ZHANG YINGWEI / YUAN QUAN et al. | European Patent Office | 2023

    Free access