Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Special-shaped cabin section structure and forming process thereof
The invention discloses a special-shaped cabin section structure and a forming process thereof. The special-shaped cabin section structure comprises a framework which comprises foam strips and a wrapping layer, and the multiple foam strips are wrapped by the wrapping layer and connected to form the framework; the skin comprises an inner skin and an outer skin, and the inner skin and the outer skin cover the inner side and the outer side of the framework respectively; the skin and the framework are bonded through a bonding layer to form an integrated structure. The special-shaped cabin section structure is optimally designed, the design requirement for light weight is combined, a metal framework and a metal skin are uniformly optimized into a carbon fiber composite material, the framework is formed by wrapping a polyurethane foam strip with carbon fiber cloth, the carbon fiber cloth is used for cross winding at the lap joint position of ribs of the transverse framework and the longitudinal framework, and the carbon fiber cloth wraps the polyurethane foam strip. The skin is a carbon fiber skin, and the framework and the skin can be integrally and continuously laid.
本发明公开了一种异型舱段结构及其成型工艺。异型舱段结构包括：骨架，包括泡沫条和包裹层，多个所述泡沫条被所述包裹层包裹并连接形成所述骨架；蒙皮，包括内蒙皮和外蒙皮，所述内蒙皮和所述外蒙皮分别覆盖在所述骨架的内侧和外侧；所述蒙皮和所述骨架通过粘接层粘接形成一体结构。本发明对异型舱段结构进行优化设计，并结合轻质化的设计要求，将金属骨架和金属蒙皮统一优化为碳纤维复合材料，其中骨架采用碳纤维布包裹聚氨酯泡沫条，在横纵骨架筋条搭接的位置处，用碳纤维布进行十字缠绕，蒙皮采用碳纤维蒙皮，可以实现骨架和蒙皮整体连续铺设。
Special-shaped cabin section structure and forming process thereof
The invention discloses a special-shaped cabin section structure and a forming process thereof. The special-shaped cabin section structure comprises a framework which comprises foam strips and a wrapping layer, and the multiple foam strips are wrapped by the wrapping layer and connected to form the framework; the skin comprises an inner skin and an outer skin, and the inner skin and the outer skin cover the inner side and the outer side of the framework respectively; the skin and the framework are bonded through a bonding layer to form an integrated structure. The special-shaped cabin section structure is optimally designed, the design requirement for light weight is combined, a metal framework and a metal skin are uniformly optimized into a carbon fiber composite material, the framework is formed by wrapping a polyurethane foam strip with carbon fiber cloth, the carbon fiber cloth is used for cross winding at the lap joint position of ribs of the transverse framework and the longitudinal framework, and the carbon fiber cloth wraps the polyurethane foam strip. The skin is a carbon fiber skin, and the framework and the skin can be integrally and continuously laid.
本发明公开了一种异型舱段结构及其成型工艺。异型舱段结构包括：骨架，包括泡沫条和包裹层，多个所述泡沫条被所述包裹层包裹并连接形成所述骨架；蒙皮，包括内蒙皮和外蒙皮，所述内蒙皮和所述外蒙皮分别覆盖在所述骨架的内侧和外侧；所述蒙皮和所述骨架通过粘接层粘接形成一体结构。本发明对异型舱段结构进行优化设计，并结合轻质化的设计要求，将金属骨架和金属蒙皮统一优化为碳纤维复合材料，其中骨架采用碳纤维布包裹聚氨酯泡沫条，在横纵骨架筋条搭接的位置处，用碳纤维布进行十字缠绕，蒙皮采用碳纤维蒙皮，可以实现骨架和蒙皮整体连续铺设。
Special-shaped cabin section structure and forming process thereof
一种异型舱段结构及其成型工艺
TIAN MU (Autor:in) / LEI HONGHONG (Autor:in) / WANG RUIZHI (Autor:in) / LU SENSHAN (Autor:in) / ZHANG JIANWEI (Autor:in) / LIN SEN (Autor:in) / CHEN YAOWEI (Autor:in) / ZHANG DEYANG (Autor:in)
20.02.2024
Patent
Elektronische Ressource
Chinesisch
IPC:
E04H
Gebäude oder ähnliche Bauwerke für besondere Zwecke
,
BUILDINGS OR LIKE STRUCTURES FOR PARTICULAR PURPOSES
/
B29C
Formen oder Verbinden von Kunststoffen
,
SHAPING OR JOINING OF PLASTICS
/
E04B
Allgemeine Baukonstruktionen
,
GENERAL BUILDING CONSTRUCTIONS
/
E04C
STRUCTURAL ELEMENTS
,
Bauelemente
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