毕 业 论 文
竖井贯流泵安装、检修可视化
技术研究
学 院 能源与动力工程学院 专 业 热能与动力工程 班 级 热动0801 学生姓名 陈 苏 华 学 号 081303104 指导老师 陈 松 山
2012-6
扬州大学本科生毕业设计(论文)
摘 要
泵站仿真是一门多学科多专业的综合技术。目前我国已经开发研制出多种泵站仿真培训技术。泵站仿真培训系统具有安全、经济、节能、培训周期短、培训效率高等优点。现有的泵站仿真培训研究方向主要是运行值班人员的培训，而专门用于泵站检修工作人员培训的泵站仿真系统较少，尤其是结构较为复杂的轴流式水泵机组的检修仿真培训更是少之又少。因此，开展低扬程大型泵装置安装、检修可视化技术研究，对确保泵站的安全运行和可靠检修具有重要的指导意义。，
低扬程泵装置有多种型式，竖井式贯流泵装置是一种较新的低扬程泵装置型式。具有结构简单、工程投资省、便于管理维护等优点，目前正在推广使用。
本文通过小型模型贯流泵机组的选型与研究，介绍了竖井贯流机组（出水流道、进水流道、轴承、密封、导叶体、叶片、轮毂、泵轴等设备）的结构模型，并运用三维造型软件进行建模，并导出三维动画。做出直观的贯流泵安装、拆装过程。实现安装、检修可视化技术。
关键词：竖井贯流泵装置 可视化技术 动画制作
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扬州大学本科生毕业设计（论文）
Abstract
Pumping station simulation is a multi-discipline integrated technology. At present, China has developed a variety of pumping station simulation training technology. Simulation training system of pumping station with safety, economy, energy saving, training period, training and high efficiency. The existing pumping station simulation training research direction is mainly run on duty personnel training, specifically for pump station maintenance staff training simulation system of the pump station is less, especially the complex structure of the axial flow pump maintenance training simulation is less and less. Therefore, to carry out large scale low-lift pump installation, maintenance research on visualization technology to ensure the safe operation of pumping station, and reliable maintenance has important guiding significance.
Low lift pump device types, shaft-well tubular pump unit is a new type of low lift pump device. Has the advantages of simple structure, convenient maintenance and management of engineering investment, etc., is currently promoting the use of.
In this paper, through a small model of tubular pump unit selection and research, introduced the shaft through flow unit (outlet, inlet, bearing, seal, the guide vane body, blades, hub, shaft and other equipment) structure model, and the use of3D modeling software for modeling, and deduce the3D animation. Make intuitive tubular pump installation, disassembly and assembly process. Realization of the installation and maintenance of visualization technology will become true.
Key words：Shaft tubular pump visualization technology animation
II
扬州大学本科生毕业设计（论文）
目 录
1. 绪论........................................................................................................................... 1
1.1本文研究背景及意义....................................................................................... 1 1.2国内外研究概况.............................................................................................. 2 1.2.1可视化研究及应用概况 .......................................................................... 2 1.2.2可视化在水利行业的应用 ...................................................................... 6 1.3本文主要研究内容 ...................................................................................... 7 2. 贯流泵机组各部件模型建模................................................................................... 8
2.1几款可视化软件的对比与选择...................................................................... 8 2.2 3D MAX可视化实现过程............................................................................ 10 2.2.1 出水流道建模 ....................................................................................... 10 2.2.2 导叶帽、导叶体建模 ........................................................................... 12 2.2.3转轮室、叶轮部件等建模 .................................................................... 15 2.2.4轴承压盖、密封、挡圈、轴承建模 .................................................... 21 2.2.5进水锥管建模 ........................................................................................ 23 2.2.6泵轴、联轴器、填料压盖等建模 ........................................................ 24 2.2.7出水流道建模 ........................................................................................ 25 2.3模型拼装整体................................................................................................ 29 3. 各部件安装、拆卸动画制作................................................................................. 30
3.1动画制作软件介绍......................................................................................... 30 3.2 动画制作........................................................................................................ 30 3.2.1出水流道拆装动画制作 .......................................................................... 31 3.2.2导叶体拆装动画制作 .............................................................................. 32 3.2.3转轮室动画制作 ...................................................................................... 33 3.2.4叶轮部件拆装动画制作 .......................................................................... 34 3.2.5联轴器、填料压盖等拆装动画制作 ...................................................... 35 3.2.6进水流道拆装动画制作 .......................................................................... 36 3.2.7轴承、进水锥管等拆装动画制作 .......................................................... 36 4. 演示制作................................................................................................................. 38
4.1 演示软件介绍................................................................................................ 38 4.2制作过程......................................................................................................... 38 5. 总结......................................................................................................................... 39
参考文献............................................................................................................ ...40
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