The invention relates to a combined type combined locking device and method of a suspension system, and relates to the field of locking devices, the combined type combined locking device comprises a shell, an unhooking ejector rod, an electromagnet ejector rod, a deflector rod and a microswitch, a slideway is arranged in the shell, an air inlet and an air outlet are formed in the shell, the air inlet is formed in one end of the slideway and communicated with the slideway, and the air outlet is located in the middle of the slideway and connected with the slideway. The unhooking ejector rod comprises a head part, a waist part and a tail part, the head part is arranged outside the shell, the waist part and the tail part are arranged in the slide way, the tail part can be attached to the air outlet and seal the air outlet, the waist part is provided with a step, the electromagnet ejector rod is arranged in the shell, and one end of the electromagnet ejector rod is arranged at the waist part and can be attached to the step; the middle part of the deflector rod is hinged with the shell of the shell; two ends of the deflector rod are respectively attached to contacts of the electromagnetejector rod and the microswitch; locking and unlocking switches of a mechanical system, a circuit system and a gas circuit system are integrated, synchronism is high, the three systems can be unlockedand locked at the same time, the structure is simple, and safety and reliability are achieved.
本发明涉及悬挂系统的复合式联合锁定装置及方法,涉及锁定装置领域,包括壳体、开钩顶杆、电磁铁顶杆、拨杆和微动开关,壳体内设有滑道,壳体上设有进气口和出气口,进气口置于滑道一端并与滑道连通,出气口位于滑道中部并与滑道连通;开钩顶杆包括头部、腰部和尾部,头部置于壳体外,腰部和尾部均置于滑道内,尾部能够相贴于出气口并密封出气口,腰部设有台阶,电磁铁顶杆置于壳体内,电磁铁顶杆一端置于腰部处并能够与台阶相贴合;拨杆的中部与壳体外壳铰接,拨杆的两端分别与电磁铁顶杆、微动开关的触点相贴;本发明将机械系统、电路系统、气路系统的锁定与解锁开关集成于一体,同步性高,能够同时解除和锁定三个系统,结构简单,安全可靠。
Combined type combined locking device and method of suspension system
悬挂系统的复合式联合锁定装置及方法
2021-01-01
Patent
Elektronische Ressource
Chinesisch
IPC: | B64D Ausrüstung für Flugzeuge , EQUIPMENT FOR FITTING IN OR TO AIRCRAFT |