The invention is suitable for the technical field of helicopters, and provides a helicopter harpoon-grating auxiliary carrier landing system, when a carrier surface needs to be moored, a harpoon controller can quickly control a harpoon body to be embedded with a grating, and it is guaranteed that an unmanned helicopter does not sideslip or turn over and is locked on a deck; meanwhile, when the unmanned aerial vehicle prepares to fly again, the harpoon body can be rapidly disengaged from the mooring grating, and safe take-off is guaranteed. The body connecting device ensures that the harpoon is connected with the helicopter body in a spherical hinge mode, meanwhile, a damping assembly is additionally arranged, stress at the root of a harpoon system is reduced, an electric push rod is adopted for full-electric drive and control, and the advantages that hydraulic or pneumatic power sources and the like do not need to be independently provided, maintenance is convenient, pollution is avoided, the mechanical structure is simple, and the weight is light are achieved. The invention has the advantages of simple structure, stable operation, fast response speed, low power consumption, large acceleration, wide band, long service life, programmable adjustment of parameters, convenience in integration with a flight control system and the like, and solves various problems caused by hydraulic drive.
本发明适用于直升机技术领域,提供了一种直升机鱼叉‑格栅辅助着舰系统,当需要舰面系留时,该鱼叉控制器能够快速控制鱼叉本体与格栅嵌合,保证无人直升机不发生侧滑和翻转,锁固于甲板上;同时,当无人机准备复飞时,鱼叉本体又能够迅速脱开系留格栅,保证安全起飞。机身连接装置保证鱼叉与直升机机体以球铰方式连接,同时加装了减震组件,减少了鱼叉系统根部的应力,采用电动推杆这种全电力驱动和控制,具有无需单独提供液压或气动等动力源、维护保养方便、无污染,机械结构简单、重量轻,运行平稳、响应速度快、低电耗、大加速度、宽频带、长寿命、可编程调整参数、便于和飞行控制系统进行整合等优点,解决了因液压驱动带来的各种问题。
Helicopter harpoon-grating auxiliary carrier landing system
一种直升机鱼叉-格栅辅助着舰系统
06.06.2023
Patent
Elektronische Ressource
Chinesisch
IPC: | B64D Ausrüstung für Flugzeuge , EQUIPMENT FOR FITTING IN OR TO AIRCRAFT / B64F GROUND OR AIRCRAFT-CARRIER-DECK INSTALLATIONS SPECIALLY ADAPTED FOR USE IN CONNECTION WITH AIRCRAFT , Boden- oder Flugzeugträgerdeckeinrichtungen besonders ausgebildet für die Verwendung in Verbindung mit Luftfahrzeugen |
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