The invention discloses an aircraft cargo hold bottom structure. The aircraft cargo hold bottom structure comprises an aircraft body, a floor, a heat insulation layer and connecting pieces, the floor is located in the aircraft body and connected with the aircraft body, and the floor and the aircraft body define a first cabin. The heat insulation layer is located in the first cabin, connected with the floor through a connecting piece and spaced from the aircraft body, so that the heat insulation layer is not directly attached to the aircraft body, the heat insulation layer can be prevented from absorbing accumulated water on the aircraft body, aging of the heat insulation layer can be slowed down, and the accumulated water on the aircraft body can be normally evaporated and drained; the machine body is prevented from being always in a wet state, thereby reducing corrosion of the machine body.
本申请公开了一种飞机货舱底部结构。该飞机货舱底部结构包括机体、地板、隔热层及连接件,地板位于机体中并与机体连接,地板与机体围成第一舱室。隔热层位于第一舱室中通过连接件与地板连接,并与机体间隔设置,从而使隔热层不直接与机体贴合,可以避免隔热层吸收机体上的积水,从而可以减缓隔热层的老化,并且可以使机体上的积水能够正常蒸发及排除,避免机体经常处于潮湿状态,进而减少机体的腐蚀。
Aircraft cargo hold bottom structure
飞机货舱底部结构
2021-04-16
Patent
Electronic Resource
Chinese
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