Structure design of deployable panels based on inflatable film

doi:10.16708/j.cnki.1000-758X.2024.0019

Abstract

Abstract: The deployable membrane structure has the advantages of light weight and high storage ratio.Through theoretical analysis and experimental verification，the mapping relationship between bending moment and internal pressure，radius and expansion degree of inflatable film tube was obtained.Furthermore，the thick plate problem of the two-stage deployable panels was solved with the method of "thick edge wrapping".The rotational lock，rotational slip lock and lap lock connection structures were designed.Three kinds of large-scale deployable panels structures，namely two-stage deployable rectangular panels，circular panels and shutter-shaped rectangular panels，were proposed，and the modal simulation of the deployable state was carried out to compare the modal shapes.This paper can provide a reference for large scale inflatable structure.

Key words: deployment of thin film, load torque, deploy and lock, deployable mechanism

ZHANG Yuanxun, XU Liping, ZHANG Xiaomin, HUANG Gao. Structure design of deployable panels based on inflatable film[J]. Chinese Space Science and Technology, 2024, 44(2): 30-39.

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URL: https://journal26.magtechjournal.com/kjkxjs/EN/10.16708/j.cnki.1000-758X.2024.0019

https://journal26.magtechjournal.com/kjkxjs/EN/Y2024/V44/I2/30

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[2]	CHANG Boyan, XU Xin, LIANG Dong, ZHANG Haonan. Geometric design and motion analysis of Miura-Ori mechanism with thick panels [J]. Chinese Space Science and Technology, 2022, 42(4): 146-157.
[3]	LI Biao, LIU Zhi-Quan, CHENG Gang, DING Feng. ConfigurationParameterAnalysisforADAM-typeArticulatedMast [J]. Chinese Space Science and Technology, 2012, 32(2): 29-34.
[4]	WANG Mei, CHEN Guo-Ding, XIAO Yong. Optimal Analysis of the Reliability for Torsion Spring Based on Multi-failure Modes [J]. Chinese Space Science and Technology, 2011, 31(5): 57-63.
[5]	MA Shang-Jun, LIU Geng, LUO Hao. Design and Dynamic Simulation of Hinged Deployable Configuration Spacecraft [J]. Chinese Space Science and Technology, 2010, 30(6): 49-56.
[6]	Liu ZhiquanSun Guopeng(China Academy of Space Technology,Beijing 100094). Primary Mirror Deployment Mechanisms for Space Optical Remote Sensors [J]. Chinese Space Science and Technology, 2006, 26(06): 42-48.
[7]	Li Weituo College of Aerospace and Material Engineering,National University of Defense Technology,Changsha 410073. The Design and Analyses of Close Cable Loop of Solar Array [J]. Chinese Space Science and Technology, 2006, 26(02): 52-57.
[8]	Miao Bingqi * Qu Guangji Yang Lei Liu Yinhu * (College of Mechanical and Electrical Engineering, Zhejiang University of Technology, Hangzhou 310014) (*Chinese Academy of Space Technology, Beijing 100086). Dynamic Modeling and Analysis of Deployable Truss System [J]. Chinese Space Science and Technology, 2004, 24(01): -.
[9]	Huang Tieqiu Wu Delong Yan Shaoze Zhang Yong (Beijing Institute of Astronautical Systems Engineering,Beijing 100076). Dynamic Simulation of A Deployable Truss Structure with Clearances [J]. Chinese Space Science and Technology, 1999, 19(03): -.
[10]	Wang Chengxuan;Bi Xunyin;Su Cheng (Huaihai Institute of Engineering, Lianyungang 222005). EFFECT OF IMPACT LOAD ON DEPLOYMENT PARTICULARITY OF DOUBLE NESTED EXTENDED NOZZLE [J]. Chinese Space Science and Technology, 1996, 16(06): -.
[11]	Wu Delong;Wang Yi; Wen Rong (Beijing Institute of Astronautical Systems Engineering, Beijing 100076). SOME PROBLEMS ON THE DYNAMICS OF LARGE DEPLOYABLE MECHANISMS FOR SPACE STATION [J]. Chinese Space Science and Technology, 1996, 16(06): -.
[12]	Wang Chengxuan; Liu Weifang;Su Cheng;Zhou Jinshu(Huaihai Institute of Engineering, Lianyungang 222005). EFFECT OF FRICTION AND PRESSURE ON DEPLOYMENT CHARACTERISTICS OF A DOUBLE NESTED EXTENDED NOZZLE [J]. Chinese Space Science and Technology, 1996, 16(04): -.

Structure design of deployable panels based on inflatable film

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