| 冲压式快速空投缓冲装置进气道及测压机构设计 |
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| 引用本文： | 齐明思,张晋宁,杨 卫,张文栋,刘 俊,鞠军伟,许晓云,罗星煜.冲压式快速空投缓冲装置进气道及测压机构设计[J].包装工程,2012,33(21):74-77. |
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| 作者姓名： | 齐明思 张晋宁 杨 卫 张文栋 刘 俊 鞠军伟 许晓云 罗星煜 |
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| 作者单位： | 仪器科学与动态测试教育部重点实验室;山西风雷石油成套设备有限公司;电子测试技术国家重点实验室;中北大学; |
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| 基金项目： | 国家自然科学基金资助(50675213);山西省研究生优秀创新项目(20093075) |
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| 摘 要： | 在冲压式快速空投硬式气囊缓冲技术的基础上,设计了口径可调节的进气道机构,主要包括电池、弹簧、电磁铁、可变电阻的设计,最终建立了进气道机构三维数学模型。根据空投环境下的压力测试要求,设计了内置式缓冲装置测压系统,进行了测压系统方案设计,该进气道及测压系统具有结构简单、便于维护、体积小、质量小等特点。该系统满足冲压式快速空投使用要求。
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| 关 键 词： | 缓冲装置 进气道 测压机构 传感器 力学分析 |
| 收稿时间： | 2012/3/15 0:00:00 |
| 修稿时间： | 2012/11/10 0:00:00 |
Structure Design of Air Inlet and Manometry Mechanism of Ram-type Quick Airdrop Cushioning Device |
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| QI Ming-si,ZHANG Jin-ning,YANG Wei,ZHANG Wen-dong,LIU Jun,JU Jun-wei,XU Xiao-yun and LUO Xing-yu.Structure Design of Air Inlet and Manometry Mechanism of Ram-type Quick Airdrop Cushioning Device[J].Packaging Engineering,2012,33(21):74-77. |
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| Authors: | QI Ming-si ZHANG Jin-ning YANG Wei ZHANG Wen-dong LIU Jun JU Jun-wei XU Xiao-yun and LUO Xing-yu |
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| Affiliation: | Key Laboratory of Instrumentation Science & Dynamic Measurement, Taiyuan 030051, China,Shanxi Fenglei oil Complete Equipment Co. , Ltd. , Taiyuan 030008, China,Key Laboratory of Instrumentation Science & Dynamic Measurement, Taiyuan 030051, China,State Key Laboratory of Electronic Test Technology,Taiyuan 030051, China,State Key Laboratory of Electronic Test Technology,Taiyuan 030051, China,North University of China, Taiyuan 030051, China,North University of China, Taiyuan 030051, China and North University of China, Taiyuan 030051, China |
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| Abstract: | Based on the technology of ram-type quick airdrop rigid air chamber, diameter adjustable air inlet mechanism was designed, which mainly included batteries, spring, electromagnet, and variational resistance. Three-dimensional mathematical model of the air inlet was established. Built-in manometry mechanism for cushioning equipment and pressure testing system project was designed according to pressure testing requirement of quick airdrop conditions. The system has simple structure, easy maintenance, small volume and small mass characteristic, and they satisfy application requirements of quickly airdrop system. |
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| Keywords: | cushioning device inlet system manometry mechanism sensor dynamical analysis |
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