The invention belongs to the technical field of aviation, and relates to an aircraft back satellite communication antenna installation platform. The mounting platform comprises an antenna mounting seat for mounting a satellite communication antenna, a reinforcing opening frame and an airtight box; the antenna mounting seats are arranged on the outer surfaces of skins of long trusses 53 on the left and right sides of the upper parts of 37-38 frames of the fuselage; the reinforcing opening frame is arranged between the antenna mounting seat and the airtight box and is used for bearing the weight load of the airtight box and the satellite communication antenna; the airtight box is installed on the inner surface of the skin through the reinforcing opening frame to achieve air tightness in the fuselage.
本发明属于航空技术领域,涉及一种机背卫星通信天线安装平台。安装平台包括:用于安装卫星通信天线的天线安装座、加强口框、气密盒;天线安装座布置在机身37~38框上部左右侧53长桁的蒙皮外表面上;加强口框布置在天线安装座和气密盒之间,用于承载气密盒和卫星通信天线的重量载荷;气密盒通过加强口框安装在蒙皮内表面,实现机身内部气密。
Machine back satellite communication antenna installation platform
一种机背卫星通信天线安装平台
2025-02-18
Patent
Electronic Resource
Chinese
IPC: | B64C AEROPLANES , Flugzeuge |
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