The invention discloses a water conservancy project sampling device based on an unmanned aerial vehicle. The water conservancy project sampling device comprises a cabin, wherein flight mechanisms are arranged at the tops of the two ends of the two sides of the cabin, a through groove is formed in one end of the back surface of the bottom of the cabin, a fixing plate is arranged on one side of one end of the front surface of the bottom in the cabin, three sets of placement grooves are formed in the top of the fixing plate, sampling pipes matched with the placement grooves are arranged in the three placement grooves, and clamping assemblies are arranged on the two sides, close to the placement grooves, of the top of the fixing plate. According to the invention, through mutual cooperation of a servo motor, a third rotating rod, a gear, a second rotating rod, a first bevel gear, a second bevel gear, a second bevel gear, a first rotating rod, a connecting rope, a rope wheel, a floating plate, a mounting block and a coil spring, the device can conveniently stay on the water surface during sampling, the working load of a flying mechanism is reduced, the device can be prevented from sinking to the water bottom when a fault occurs, and the searching inconvenience of an operator is reduced.

    本发明公开了一种基于无人机的水利工程取样装置,包括机仓,所述机仓两侧两端的顶部皆设有飞行机构,所述机仓底部的背面一端设有通槽,所述机仓内底部正面一端的一侧设有固定板,所述固定板的顶部设有三组放置槽,三组所述放置槽的内部皆设有与其相适配的取样管,所述固定板顶部靠近放置槽的两侧皆设有夹持组件;本发明通过伺服电机、第三转动杆、齿轮、第二转动杆、第一锥齿轮、第二锥齿轮、第二锥齿轮、第一转动杆、连接绳、绳轮、浮板、安装块和卷簧的相互配合,可方便该装置在取样时,将该装置停留至水面上,降低飞行机构的工作负荷,同时还可防止该装置在出现故障时沉入水底,降低操作人员寻找的不便性。


    Access

    Download


    Export, share and cite



    Title :

    Water conservancy project sampling device based on unmanned aerial vehicle


    Additional title:

    一种基于无人机的水利工程取样装置


    Contributors:
    HU JIANSHE (author)

    Publication date :

    2021-11-30


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    Chinese


    Classification :

    IPC:    G01N Untersuchen oder Analysieren von Stoffen durch Bestimmen ihrer chemischen oder physikalischen Eigenschaften , INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES / B64C AEROPLANES , Flugzeuge



    Water conservancy investigation device based on unmanned aerial vehicle

    LIN YANDONG / HOU HONGTAO / ZHAI HUIMIN et al. | European Patent Office | 2023

    Free access

    Water conservancy project unmanned aerial vehicle for remote sensing surveying and mapping

    LI WEIHUA / LIU LIANGLIN / HE JUN | European Patent Office | 2024

    Free access

    Water conservancy project unmanned aerial vehicle for remote sensing surveying and mapping

    LIU HAO / LIU XIN | European Patent Office | 2021

    Free access

    Water conservancy project unmanned aerial vehicle for remote sensing surveying and mapping

    RAN LI / XIANG GUANGYIN / SHEN YUANWEN et al. | European Patent Office | 2022

    Free access