The invention provides a multifunctional lifting cabin opening cover mechanism, which belongs to the field of aerospace, and comprises a lining frame fixedly mounted on a door plate and positioned in a lifting cabin, an opening cover located on the side, away from the interior of the lifting cabin, of the lining frame and provided with a rotating end rotationally installed on the lining frame, a sealing gasket arranged between the lining frame and the opening cover, a limiting piece fixedly installed on the edge of the opening cover, opposite to the rotating end and located on the side, close to the interior of the lifting cabin, of the opening cover, a quick-release lock used for being matched with the limiting piece to control the opening and closing state of the opening cover. The structure is simple, installation is convenient, and when equipment in the lifting cabin needs to be overhauled and maintained, the opening cover can be rapidly unlocked to be overhauled and maintained.
本发明提供一种多功能吊舱口盖机构,属于航空航天领域,包括:衬架,固定安装在门板上,位于吊舱的内部;口盖,位于衬架远离吊舱的内部的一侧,具有可转动地安装在衬架上的转动端;密封垫,设置在衬架与口盖之间;限位件,固定安装在口盖的边缘处与转动端相对,位于口盖靠近吊舱内部的一侧;快卸锁,用于与限位件相配合控制口盖的开合状态。结构简单,安装方便,在需要对吊舱内的设备进行检修和维护时可以快速解锁打开口盖进行检修等操作。
Multifunctional lifting cabin opening cover mechanism
多功能吊舱口盖机构
2021-06-18
Patent
Electronic Resource
Chinese
IPC: | B64C AEROPLANES , Flugzeuge |
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