The invention discloses a regional subdivision sealing structure which comprises a shell, the interior of the shell is divided into N + 1 sealing cavities in a single direction through N subdivision sealing cover plates, wherein N is larger than or equal to 1; at least one sealing structure for entering is arranged on the shell at each sealing cavity; multiple installation assemblies are correspondingly installed in the multiple sealing cavities, and through-wall sealing sockets are arranged on the sealing structures or the subdivision sealing cover plates at the front end and the rear end. The internal installation space is sealed in a subdivision mode, the environment is controlled and adjusted in a subdivision mode, and meanwhile, by combining the good sealing performance of the sealed cabin, the working environment in the sealed cabin of the aircraft can be improved, and the environmental adaptability of products is improved; and according to the regional subdivision sealing design structure, internal products are convenient to replace according to the maintenance period, the sealing effect is good, the structure is simple, universality is high, and the structure is suitable for sealing design of internal installation spaces of most aircrafts or other similar products.

    本发明公开了一种分区域分舱密封结构,包括壳体,壳体内通过N个分舱密封盖板在单一方向上分隔为N+1个密封腔室,其中N≥1;每个密封腔室处的壳体上均设置有至少一个的用于进入的密封结构;多个安装组件对应安装在多个密封腔室内,在前端和后端的密封结构或分舱密封盖板上均设置有穿墙密封插座。本发明对其内部安装空间分舱密封、环境分区域控制调节,同时结合密封舱良好的密封性,可改善飞行器密封舱内工作环境、提升产品环境适应性;分区域分舱密封设计结构其内部产品按维护周期更换方便、密封效果好、结构简单、通用性强,适用于多数飞行器或其它相似产品内部安装空间的密封设计。


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    Titel :

    Regional subdivision sealing structure


    Weitere Titelangaben:

    一种分区域分舱密封结构


    Beteiligte:
    ZHAO CHAO (Autor:in) / LIAO HONGQIANG (Autor:in) / LIAO MINGJIAN (Autor:in) / LI JIA (Autor:in)

    Erscheinungsdatum :

    2021-05-28


    Medientyp :

    Patent


    Format :

    Elektronische Ressource


    Sprache :

    Chinesisch


    Klassifikation :

    IPC:    B64D Ausrüstung für Flugzeuge , EQUIPMENT FOR FITTING IN OR TO AIRCRAFT / B64G Raumfahrt , COSMONAUTICS / H05K PRINTED CIRCUITS , Gedruckte Schaltungen



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