The embodiment of the invention provides a fairing based on an orthogonal grid structure. The fairing comprises a fairing body. The fairing body comprises the orthogonal grid structure and a skin structure arranged outside the orthogonal grid structure, and a separation ring is arranged at a connecting end of the fairing body. An internal portion of the fairing body is the orthogonal grid structure, and problems that an existing fairing is large in weight and low in rigidity, and butt joints need to be subjected to heat sealing are solved. Compared with an existing structure, the integral ultra-light fairing based on a solid carrier rocket pulling cover separation mode has an advantage that weight is reduced by above 30%.
本发明的实施例提供一种基于正交网格结构的整流罩,包括:整流罩本体,所述整流罩本体包括正交网络结构和设置在所述正交网格结构外部的蒙皮结构,所述整流罩本体的连接端设置有分离环。本发明的整流罩本体的内部为正交网格结构,解决了现有整流罩重量大、刚度低、对接缝需要热密封等问题。本发明的基于固体运载火箭拔罩分离方式的整体式、超轻质整流罩,相对于现有结构减重30%以上。
Fairing based on orthogonal grid structure
一种基于正交网格结构的整流罩
2020-09-29
Patent
Electronic Resource
Chinese
IPC: | B64G Raumfahrt , COSMONAUTICS |
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European Patent Office | 2023
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