立体车库的内部机械结构的优化设计

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目录

摘要........................................................................Abstract.....................................................................

第一章绪论..............................................................

1.1 课题的来源及研究的目的和意义......................................

1.2 机械式停车库....................................................

1.3 机械优化设计相关知识..............................................

1.3.1 优化设计概述..................................................

1.3.2 约束优化方法................................................

第二章立体车库总体结构的研究.............................................

2.1 机械立体车库的总体结构形式......................................

2.2 立体车库的总体结构的选择与设计.......................................

2.3 立体车库的存取车方式的总体设计....................................

2.4 立体车库主体建筑结构的总体设计.................................

第三章固定叉梳的优化设计................................................

3.1 横移叉梳和固定叉梳结构形式的设计...................................

3.2 固定叉梳的优化设计.................................................

第四章立体车库钢结构骨架的优化设计....................................

4.1 立体停车库钢结构骨架基本结构的设计...................................

4.2 立体停车库钢结构骨架的模型化.....................................

4.3 钢结构骨架的受力情况.............................

4.4 进行受力分析的基本假设...................................

4.5 钢结构骨架的受力分析.............................................

4.6 钢结构骨架的变形分析...........................................

4.7 结构优化设计模型的建立.......................................

4.8 优化结果及分析........................................................结论....................................................................

致谢....................................................................

参考文献(References)................................................

摘要

本文以课题“立体车库的内部机械结构的优化设计”为依托,对电梯升降式立体车库的某些内部机械结构进行了优化设计。首先确定了立体车库的运行方式和适合此运行方式的各构件的外形结构,然后针对这种立体车库的机构特征,选择了作为停车位的固定叉梳和作为支撑的钢架结构骨架进行优化设计,接着运用增广乘子法对固定叉梳和钢结构骨架进行优化,最后的优化结果使固定叉梳结构更加合理,降低了整体重量和对钢结构骨架的载荷,也使钢结构骨架的整体重量减轻了许多。

关键字:立体车库机械结构优化设计固定叉梳钢结构

Abstract

On the base of the project "Optimal design of the mechanisms in the stereoscopic garage",some mechanisms in the lift park garage has been designed optimally. At the first, we established the running mode and the structure of the mechanisms adapted to the running mode. And then, we chose the immobile comb as the parking space and the steel structure framework as support, the optimal design on the two mechanisms was carried through. The optimal design on the immobile comb and the steel structure framework was carried through with augmented multipliers method. At the end, the result of the optimal design is that the immobile comb will be more reasonable and decreased the whole weight of the garage and the load of the steel structure framework, and the weight of the steel structure framework become more light.

Key words:Stereoscopic garage Mechanisms Optimal design immobile comb Steel structure

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