The invention relates to the technical field of power transmission line discharge detection, and discloses an unmanned aerial vehicle-based power transmission line ultraviolet discharge detection device, which comprises a detection frame mounted on an unmanned aerial vehicle, the detection frame comprises a driving cross beam, a rectangular detection frame and a notch rotating ring, and the notch rotating ring is rotatably mounted at the bottom of the driving cross beam. The notch rotating ring has the freedom degree of reciprocating deflection motion, the rectangular detection frame is connected to the inner wall of the notch rotating ring, the ultraviolet discharge detection devices and the infrared imaging auxiliary detection devices are installed on the two inner walls of the rectangular detection frame, and the visible light cameras are installed on the other two inner walls of the rectangular detection frame. And the two groups of ultraviolet discharge detection devices are oppositely arranged. According to the ultraviolet discharge detection device, the ultraviolet imaging technology is utilized for discharge detection, an infrared imaging auxiliary detection device is arranged for auxiliary detection, flashover or discharge is detected in advance under the condition that equipment is not heated during implementation, hidden danger points are found in the first time, and manpower is saved.
本发明涉及输电线路放电检测技术领域,并公开了一种基于无人机的输电线路紫外放电检测装置,包括安装在无人机上的检测框架,检测框架包括驱动横梁、矩形检测框和缺口旋转环,缺口旋转环转动安装在驱动横梁的底部,缺口旋转环具有做往复偏转运动的自由度,矩形检测框连接在缺口旋转环的内壁上,矩形检测框其中两内壁上均安装有紫外放电检测装置和红外成像辅助检测装置,矩形检测框的另外两内壁上均安装有可见光相机,两组紫外放电检测装置相对设置。紫外放电检测装置是利用紫外成像技术进行放电检测,并配备红外成像辅助检测装置进行辅助检测,在设备实施并无发热的情况下,提前检测出其出现闪络或放电,第一时间发现隐患点,节省人力。
Power transmission line ultraviolet discharge detection device based on unmanned aerial vehicle
一种基于无人机的输电线路紫外放电检测装置
26.12.2023
Patent
Elektronische Ressource
Chinesisch
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