地铁车站站台防护屏蔽门系统设计
时间:2020-03-08 10:28 来源:毕业论文 作者:毕业论文 点击:次
| 摘要在地铁高速发展时代，地铁的使用改变以往的传统出门方式，以其便捷，舒适得到人们的喜爱。但是在没有安装地铁屏蔽门时存在很多安全问题，这些都是以为没装屏蔽门系统所导致的，屏蔽门由此得到兴用。此次设计就是围绕屏蔽门系统设计所展开的。此次研究主要分成三个部分。一：屏蔽门系统的发展及国内外的使用，随着地铁的普及越来越多大国家注意到屏蔽门在地铁安全运行发挥的重要作用。屏蔽门系统因此也不断的发展与完善。有些国家的屏蔽门的系统的技术更是相当成熟与完善，就得过而言在安装屏蔽门后未曾发生过一起意外，同时各国也是引用他们的系统，都表示认可。二：我们研究平门系统是有哪几部分组成，同时又是 怎么工作的。屏蔽门有4部分组成分别是传动系统，机械系统，控制系统，电源组成。每个系统完成自己的使命确保屏蔽门正常搞笑运行。三：屏蔽门的材料选用，屏蔽门的门体采用较轻 的材质做成有一定的强度但载荷小。材料的选用更是参含许多高息技术，这样才能是屏蔽门跟有效的运行。46111 毕业论文关键词：屏蔽门系统，发展，高效； ABSTRACT In the era of rapid development of the subway, the use of the subway to change the traditional way out of the way, with its convenient and comfortable to get people's favorite. But there are many security problems in the absence of the installation of the subway shield door, which are thought to have been caused by the installation of the door system, which has been used to get the. This design is the design of the shield door system. The study is pided into three parts. One: the development of the screen door system and the use at home and abroad, with the popularity of the subway, more and more big countries notice the important role of the shield gate in the safe operation of the subway. Shielding door system is also constantly developing and improving. Some countries of the system of shielding door system is quite mature and perfect, it was in terms of the installation of the shield door has not occurred after an accident, while countries are also cited their systems, have expressed their recognition. Two: we study the exit system which is composed of several parts, and how to work. The shielding door is composed of 4 parts, namely a transmission system, a mechanical system, a control system and a power supply. Each system to complete its own mission to ensure the normal operation of the screen door. Three: the material selection of the shielding door, the door body of the shield door is made of light material, it has certain strength, but the load is small. The selection of materials is ginseng containing many high technology, it can be the screen door and effective operation. Key words: shield door system, development, high efficiency; 第一章 绪论 1 1.1屏蔽门的诞生极其作用 1 1.1.1屏蔽门的诞生 1 1.1.2屏蔽门的必要性及作用 1 1.1.3屏蔽门的发展及国内外的使用 2 1.2站台屏蔽门的类型及特点 3 1.2.1屏蔽门系统的定义 4 1.2.2系统的类型 4 1.2.3屏蔽门系统的工况分析 5 1.3屏蔽门系统的各项参数 6 第二章 地铁站台屏蔽门的机械设计 7 2.1门体结构 7 2.1.1滑动门 7 2.1.2固定门 8 2.1.3应急门 8 2.1.4端门 8 2.1.5屏蔽门顶箱.8 2.2门机系统 8 2.3电机 9 2.4承载机构 95 2.4.1传动机构 9 (责任编辑：qin) |