论文总字数：13421字

摘 要

随着我国城市经济和汽车工业的迅速发展，拥有私家车的家庭越来越多，而与此相对应的是城市停车状况的尴尬^[10]。目前我国各主要城市停车设施的建设远远落后于道路建设和汽车工业的发展，近年来，城市的不断发展、人口迅速增长及人们生活水平的提高再加上汽车价格逐渐下降，使汽车行业飞速发展，中国正以前所未有的速度进入汽车时代，所以解决停车难的问题显得比解决行车难的问题更为重要。作为解决这一问题的有效措施——向空间、向高层发展的自动化立体停车设备，越来越受到人们的青睐。而建立立体停车库就成了当前最直接有效的方法。此次毕业设计方案为双层立体停车库，车位数为4单元7车位,升降横移式立体车库采用模块化设计，每单元可设计成两层、三层、四层、五层、半地下等多种形式，车位数从几个到上百个。此立体车库适用于地面及地下停车场，配置灵活，造价较低。通过设计的前期准备与市场调研，结合大学期间所学的专业知识，完成立体停车库的设计。

关键词：自动化 升降横移式 配置灵活

Design of Three - dimensional Parking Garage - Vertical Lifting Layer Design and 3D Modeling

ABSTRACT

With the rapid development of China's urban economy and the automobile industry, there are more and more families with private cars, and this corresponds to the embarrassment of urban parking conditions.As an effective measure to solve this problem - to the space, to the development of high-level automated three-dimensional parking equipment, more and more people of all ages.And the establishment of three-dimensional parking garage has become the most direct and effective method.The graduation design for the double-decker parking garage, parking spaces for the 4 units 7 parking spaces, lift the three-dimensional garage modular design, each unit can be designed into two, three, four, five, half underground And other forms, the number of parking spaces from a few to hundreds.This three-dimensional garage for ground and underground parking, flexible configuration, low cost.Through the design of the pre-preparation and market research, combined with the University of the expertise learned during the completion of the three-dimensional parking garage design.

Key words：Automation；lift and horizontal；flexible configuration

目录

摘要 .......................................................................I 

ABSTRACT....................................................................II

第一章 绪论...................................................................1

1.1本课题研究的背景和意义....................................................1

第二章 立体车库的钢结构设计...................................................5

2.1 焊缝连接要求 .............................................................5

2.2 螺栓连接要求.................................................. ...........6

第三章 升降机构的设计.........................................................8

3.1主要参数的确定............................................................8

3.2链的强度和功率计算............................................ ...........9

3.2.1链的静强度计算.........................................................9

3.2.2链的安全速度校核......................................................10

第四章 载车板的强度校核......................................................11

4.1斜拉杆的抗拉强度校核.....................................................12

4.2载车板强度校核...........................................................12

4.3螺杆强度校核.............................................................14

4.3.1螺杆强度校核..........................................................14

4.3.2螺杆接触面强度校核....................................................15

4.4 螺栓轴的强度校核.........................................................15

第五章 机架立柱稳定性校核....................................................17

5.1立柱的截面力学特性.......................................................17

5.2压杆柔度的确定...........................................................18

5.3强度校核.................................................................19

第六章 升降部分轴的校核......................................................20

6.1横移传动空轴的校核.......................................................21

6.2提升传动空轴的校核.......................................................22

第七章 总结..................................................................23

参考文献.....................................................................24

致谢.........................................................................26

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