The invention discloses an unmanned aerial vehicle insulation rope throwing device with a tension measurement protection function, and a method thereof, and relates to the technical field of power line live-line work. The device comprises an unmanned aerial vehicle body and an insulation rope, the unmanned aerial vehicle body is provided with a tension measurement sensor, the tension measurement sensor is fixedly connected with a thrower through a connector, the thrower comprises a steering engine, a mounting frame, a rotating rocker, a connecting rod, a U-shaped plate and a rope locking rod,the movable end of the rope locking rod is used for sealing an opening of the U-shaped plate and fixing an insulating rope, the steering engine drives the rotating rocker to rotate, and the movable end of the rotating rocker drives the connecting rod to move and controls the rope locking rod to move at the opening of the U-shaped plate; and the tension measurement sensor is in information interaction with the thrower, the tension measurement sensor measures the tension change of the insulating rope in the air in time, and before the measured tension value of the insulating rope is close to themaximum lift value of the unmanned aerial vehicle, the towed insulating rope is separated from the unmanned aerial vehicle in time by starting the throwing device installed on the unmanned aerial vehicle, so the aerial flight safety of the unmanned aerial vehicle is ensured.
本发明公开了具有拉力测量保护功能的无人机绝缘绳抛投装置及方法,涉及电力线路带电作业技术领域,包括无人机本体和绝缘绳,无人机本体安装拉力测量传感器,拉力测量传通过连接件固定连接有抛投装置,抛投装置包括舵机、安装架、转动摇杆、连杆、U形板和锁绳杆,锁绳杆活动端用于封闭U形板开口,并固定绝缘绳,舵机驱动转动摇杆转动,转动摇杆活动端带动连杆移动并控制锁绳杆在U形板开口处移动;拉力测量传感器与抛投装置信息交互,拉力测量传感器及时在空中测量绝缘绳的拉力变化,当测量绝缘绳的拉力值临近无人机最大升力值前,通过启动安装在无人机的抛投装置及时把牵引的绝缘绳与无人机脱离,确保无人机空中飞行安全。
Unmanned aerial vehicle insulating rope throwing device with tension measurement protection function, and method thereof
具有拉力测量保护功能的无人机绝缘绳抛投装置及方法
2021-03-09
Patent
Elektronische Ressource
Chinesisch
IPC: | B64D Ausrüstung für Flugzeuge , EQUIPMENT FOR FITTING IN OR TO AIRCRAFT / G01L Messen von Kraft, mechanischer Spannung, Drehmoment, Arbeit, mechanischer Leistung, mechanischem Wirkungsgrad oder des Drucks von Fluiden , MEASURING FORCE, STRESS, TORQUE, WORK, MECHANICAL POWER, MECHANICAL EFFICIENCY, OR FLUID PRESSURE |
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