The invention discloses an intelligent grounding device special for an unmanned aerial vehicle, and relates to the technical field of distribution line operation inspection. Comprising an unmanned aerial vehicle, a rope ladder installed on an undercarriage of the unmanned aerial vehicle, a hanging frame installed on the rope ladder, and A-phase, B-phase and C-phase grounding wire clamps. Each of the A-phase grounding wire clamp and the C-phase grounding wire clamp comprises a wire clamp hook, an unmanned aerial vehicle hanging clamp and a remote control electric driving assembly used for controlling unlocking and locking of the wire clamps; the B-phase grounding wire clamp comprises a wire clamp hook, an unmanned aerial vehicle hanging clamp and a gravity locking piece; the A-phase grounding wire clamp, the B-phase grounding wire clamp and the C-phase grounding wire clamp are assembled and disassembled through cooperation of the unmanned aerial vehicle with the rope ladder and the hanging frame and are installed on an electricity testing ring of a wire. The A-phase grounding wire clamp, the B-phase grounding wire clamp and the C-phase grounding wire clamp are all connected with grounding wires, and the tail ends of the three groups of grounding wires are connected to the same grounding pin through a three-phase in-one short circuit point. Through the special intelligent grounding device for the unmanned aerial vehicle, the grounding wire hanging and dismounting efficiency during power failure to maintenance operation can be improved, the operation safety risk is reduced, and the working intensity of workers is relieved.
本发明公开一种无人机专用智能接地装置,涉及配电线路运检技术领域;包括无人机,安装于无人机起落架上的软梯,安装于软梯上的挂架,以及A相、B相和C相接地线夹;A相接地线夹和C相接地线夹均包括线夹挂钩和无人机挂夹,以及用于控制线夹解锁和闭锁的遥控电驱动组件;B相接地线夹包括线夹挂钩和无人机挂夹,以及重力闭锁件;A相接地线夹、B相接地线夹和C相接地线夹均通过无人机配合软梯及挂架进行装拆,且安装于导线的验电环上;A相接地线夹、B相接地线夹和C相接地线夹均连接有接地线,三组接地线末端通过三相合一短接点连接至同一个接地针。通过该无人机专用智能接地装置,可提升停电转检修操作时挂拆接地线效率,同时降低作业安全风险,减轻工作人员工作强度。
Special intelligent grounding device for unmanned aerial vehicle
一种无人机专用智能接地装置
2025-01-17
Patent
Electronic Resource
Chinese
IPC: | H01R Elektrisch leitende Verbindungen , ELECTRICALLY-CONDUCTIVE CONNECTIONS / B64U / H02G INSTALLATION OF ELECTRIC CABLES OR LINES, OR OF COMBINED OPTICAL AND ELECTRIC CABLES OR LINES , Verlegen oder Installieren elektrischer Kabel oder Leitungen, Verlegen oder Installieren kombinierter optischer und elektrischer Kabel oder Leitungen |
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