The invention relates to the technical field of aviation structural parts, in particular to a front radome for an aircraft, which comprises an aircraft body, an outer dome body, an electric control hydraulic support rod and an inner mounting frame for mounting a radar. The front radome for the aircraft is fixedly connected with the front end of the aircraft body through the movable mounting bracket and the bottom limiting device, and the first reset spring and the lateral locking bolt are matched with each other, so that the number of external bolts is reduced, the invisibility is improved, later maintenance is facilitated, and the later use cost is greatly reduced; the electric control hydraulic supporting rod extrudes the elastic flow guide blades to turn over through the heat conduction copper plate, an inclined negative pressure turbulence mechanism is formed on the outer side of the lateral adjusting opening, the heat dissipation modes of the radome are more diverse, the heat dissipation effect is adjustable, the operation environment of the aviation radar is better, long-time efficient operation can be guaranteed conveniently, and the service life is prolonged.
本发明涉及航空结构件技术领域,尤其是一种航空器用前置雷达罩,包括航空器本体、外部罩体、电控液压撑杆和用于安装雷达的内部安装框。本发明的一种航空器用前置雷达罩通过活动安装支架和底部限位装置与航空器本体前端固定连接,利用第一复位弹簧和侧向锁紧螺栓相互配合,从而降低外部螺栓的数量,提升隐身性的同时方便后期维护,后期使用成本大大降低;通过电控液压撑杆利用导热铜板挤压弹性导流叶片翻转,在侧向调节口外侧形成斜置负压扰流机构,使得雷达罩的散热方式更加多样,散热效果可调,航空雷达的运行环境更优,便于长时间保证高效运行,使用寿命延长。
Front radome for aircraft
一种航空器用前置雷达罩
16.04.2021
Patent
Elektronische Ressource
Chinesisch
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