The invention discloses a quick disassembly and assembly structure of an airplane passenger service assembly. A plurality of hanging holes are arranged in a guide rod in a length direction; and in aninstallation area of the passenger service assembly, the two guide rods are oppositely arranged, the guide rods are fixed to internal components of an airplane, at least two hooks are arranged on oneset of opposite sides of the passenger service assembly respectively, and the hooks on the two sides are buckled with the hanging holes in the corresponding sides respectively so that the passenger service assembly and the internal components of the airplane are fixed in a suspended mode. In the invention, rapid disassembly and assembly between the passenger service assembly and the airplane structure can be realized; and during installation, a small amount of thrust is applied to push the passenger service assembly upwards so that a lock catch on each hook is buckled into a suspension hole ineach guide rod, during disassembly, the lock catch on the hook is turned over towards an airplane structure by means of a tool, meanwhile, the passenger service assembly is jacked upwards, the lock catch is separated from the suspension hole, and then the passenger service assembly can be taken down. The structure is small and light, dismounting is convenient and fast, a requirement for an operation space is greatly lowered, and operation difficulty is greatly reduced.
本发明公开了一种飞机旅客服务组件快速拆装结构,导杆上沿长度方向设置有若干悬挂孔,在旅客服务组件的安装区域内,导杆相对设置两根,导杆与飞机内部部件固定,挂钩在旅客服务组件的一组相对侧分别设置至少两个,两侧的挂钩分别与对应一侧的悬挂孔扣接,使旅客服务组件与飞机内部部件悬吊固定。本发明可实现旅客服务组件与飞机结构之间的快速拆装,安装时,施加少许推力将旅客服务组件向上推,使得挂钩上的锁扣扣进导杆上的悬挂孔,拆卸时,借助工具将挂钩上的锁扣朝向飞机结构翻转,同时将旅客服务组件向上顶起,使锁扣与悬挂孔脱离,则可将旅客服务组件取下。结构小巧轻便、拆卸方便快捷,对操作空间要求大幅降低,操作难度大幅降低。
Rapid disassembly and assembly structure of airplane passenger service assembly
飞机旅客服务组件快速拆装结构
2020-10-27
Patent
Elektronische Ressource
Chinesisch
IPC: | 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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|NTIS | 1966
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