The invention belongs to the technical field of topographic surveying and mapping, and particularly relates to a topographic surveying and mapping unmanned aerial vehicle which comprises an unmanned aerial vehicle body, a bracket, a heat dissipation plate and a processor. Spiral blades are arranged at the four corners of the unmanned aerial vehicle body, supporting foot stools are arranged at the four corners of the bottom of the unmanned aerial vehicle body, buffer seats are arranged at the bottoms of the supporting foot stools, connecting columns are arranged at the bottoms of the buffer seats, gaskets are arranged at the bottoms of the connecting columns, and mounting grooves are formed in inner cavities of the buffer seats. A buffer assembly is arranged in an inner cavity of the mounting groove, connecting plates are arranged at the top and the bottom of the buffer assembly, and the connecting plates are connected with the bottom of the supporting foot stand and the top of the connecting column correspondingly, the structure is reasonable, in the using process, the camera can be kept horizontal, the image collection quality during surveying and mapping is improved, and the surveying and mapping accuracy is guaranteed; meanwhile, the heat dissipation performance is good, the practical service life is long, the buffering and anti-seismic functions are achieved, and the situation that internal elements are damaged due to too large impact force during falling can be prevented.
本发明属于地形测绘技术领域,具体为一种地形测绘无人机,包括无人机主体、托架、散热板和处理器;所述无人机主体的四角设置螺旋叶片,所述无人机主体的底部四角设置有支撑脚架,所述支撑脚架的底部设置有缓冲座,所述缓冲座的底部设置有连接柱,所述连接柱的底部设置有垫片,所述缓冲座的内腔设置有安装槽,所述安装槽的内腔设置有缓冲组件,所述缓冲组件的顶部和底部设置有连接板,且连接板分别与支撑脚架的底部和连接柱的顶部连接,其结构合理,在使用的过程中,可以保持摄像头保持水平,提高测绘时图像的采集质量,保证测绘的准确性,同时散热性能好,实用性寿命长,且具有缓冲抗震功能,可以防止降落时冲击力过大,损坏内部元件。
Terrain surveying and mapping unmanned aerial vehicle
一种地形测绘无人机
2023-09-05
Patent
Electronic Resource
Chinese
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