The invention provides a high and steep slope dangerous rock mass recognition device and method using an unmanned aerial vehicle, and relates to the technical field of slope dangerous rock mass monitoring, the device comprises an unmanned aerial vehicle body, a detachable rain cover is arranged at the top of the unmanned aerial vehicle body, a video monitor is hinged to the front side of the unmanned aerial vehicle body, and distance measuring devices are arranged on the two sides of the lower portion of the front end of the unmanned aerial vehicle body respectively. A shaft bracket structure is fixedly arranged at the bottom of the unmanned aerial vehicle body, a line winding roller is rotationally arranged in the shaft bracket structure, a shaft of the line winding roller is connected with a winding motor, a winding wire is wound around the line winding roller, the winding-out end of the winding wire is connected with a balance weight ball block, and a vibration sensor is arranged at the bottom of the balance weight ball block. According to the invention, the detachable rain cover can be selected and used according to weather; whether a slow landslide phenomenon exists or not can be judged according to video monitoring and a distance measuring device; and the position of the slope, which is easy to slip, can be directly monitored according to the vibration sensor.
本发明提供了一种利用无人机进行高陡边坡危岩体识别装置及方法,涉及边坡危岩体监测技术领域,包括无人机机体,无人机机体顶部设有可拆卸挡雨罩壳,无人机机体前侧铰接有视频监控,无人机机体的前端下方两侧分别设有测距装置,无人机机体的底部固设有轴架结构,轴架结构内转动设置有线路卷辊,线路卷辊的轴连接收卷电机,线路卷辊上绕设有收卷线,收卷线的绕出端连接有配重球块,配重球块的底部设有振动传感器。本发明更具可拆卸挡雨罩壳,可根据天气选择使用;根据视频监控和测距装置可判定是否存在缓慢滑坡的现象;根据振动传感器可对边坡容易滑落的位置直接进行监测。
Method and device for identifying high and steep slope dangerous rock mass by using unmanned aerial vehicle
一种利用无人机进行高陡边坡危岩体识别的方法及装置
2024-04-09
Patent
Electronic Resource
Chinese
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