CN CN224562800U
本实用新型涉及环境监测与遥感技术领域，公开了一种多光谱林草植被覆盖度监测装置，包括U形架和无人机，所述U形架顶部设置有快拆机构，所述U形架内部转动连接有多光谱相机，所述无人机底部设置有缓冲机构，所述缓冲机构包括两个滑板，所述滑板两端固定连接有限位块，所述滑板顶部固定连接在所述无人机底部，所述滑板内部固定连接有两个支撑杆，所述支撑杆外侧套设有弹簧三，所述支撑杆外侧滑动连接有滑块，所述滑块底部转动连接有转动柱。本实用新型中，无人机降落时，其保护壳、转动柱和滑块联动，驱动弹簧与阻尼协同作用，将垂直冲击高效转化为水平方向的能量吸收与耗散，实现平稳缓冲以保护设备。
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