Water conservancy investigation device based on unmanned aerial vehicle

The invention relates to the technical field of water conservancy investigation, in particular to a water conservancy investigation device based on an unmanned aerial vehicle, which comprises an unmanned aerial vehicle body, a mounting frame is arranged on the unmanned aerial vehicle body, a camera is arranged on the mounting frame, a driving rod is rotatably arranged on the mounting frame, the camera is arranged at the end part of the driving rod, and the driving rod is rotatably arranged on the mounting frame. And a driving part is arranged on the mounting frame, a driving gear is arranged at the output end of the driving part, the driving rod is sleeved with a first gear, and the driving gear is meshed with the first gear. The method has the effect of improving the exploration efficiency. 本申请涉及水利勘察的技术领域，尤其是涉及一种基于无人机的水利勘察装置，包括无人机本体，所述无人机本体上设置有安装架，所述安装架上设置有摄像头，所述安装架上转动设置有驱动杆，所述摄像头设置在驱动杆的端部，所述安装架上设置有驱动件，所述驱动件输出端设置有驱动齿轮，所述驱动杆的外部套设有第一齿轮，所述驱动齿轮和第一齿轮啮合。本申请具有提升勘察效率的效果。