The invention belongs to the technical field of outer wall external thermal insulation layer defect detection, and particularly relates to an outer wall external thermal insulation layer defect detection device, which comprises an unmanned aerial vehicle, the surface of the unmanned aerial vehicle is fixedly connected with a hollow placement seat, and the placement seat is internally provided with an infrared thermal imager penetrating to the outside of the placement seat. A lens is arranged at one end, far away from the mounting seat, of the thermal infrared imager; whether the outer thermal insulation layer of the outer wall has defects or not is judged according to received detection data, the detection range is wider, flexibility is high, on-site operation does not need a large number of workers, working efficiency is high, and the safety risk is low; a large-area detection task can be completed within a short time, detection of high-rise and super high-rise buildings at present is more convenient, and when the unmanned aerial vehicle drives the thermal infrared imager to work at night or in the state of heavy outdoor dust, fog water at night or outdoor dust can be effectively prevented from being attached to the outer surface of the lens, and the detection efficiency is improved. And the normal detection operation of the thermal infrared imager is prevented from being influenced.
本发明属于外墙外保温层缺陷检测技术领域,具体的说是外墙外保温层缺陷检测装置,包括无人机,所述无人机表面固定连接有内部为中空设置的安置座,所述安置座内部安装有贯穿至其外部的红外热像仪,所述红外热像仪远离安置座的一端设置有镜头;根据收到的检测数据进行判读外墙外保温层是否存在缺陷,检测范围更加广泛,灵活性强,现场操作无需大量工作人员,工作效率高,安全风险低;较短时间内可以完成大面积的检测任务,对于现在的高层及超高层的检测更加便利,无人机带动红外热像仪进行夜间或室外粉尘较大的状态下进行工作时,可以有效避免夜间雾水附着在镜头外表面或室外粉尘附着在镜头外表面,避免影响红外热像仪正常检测运行。
Defect detection device for external thermal insulation layer of external wall
外墙外保温层缺陷检测装置
2023-10-17
Patent
Electronic Resource
Chinese
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