吉林建筑大学本科毕业设计PAGEIII摘要都市停车难是当前我国大中城市中普遍存在的一种现象。长期以来被忽视的静态交通建设加上停车场、泊车位的严重不足，使都市面临前所未有的压力。机械式立体停车库作为一种新兴的停车设备，以其独特之处被广泛的应用在酒店、宾馆、机关单位以及居民小区等各种场所。本设计主要是关于垂直升降式立体停车库和主要零部件的选择。垂直升降式立体停车库就其组成部分而言，可分为三大部分:车库结构部分、传动机构部分和控制系统部分。传动结构由升降传动、旋转传动和横移传动三个部分组成。该立体车库就是通过旋转机构选择车位方向，升降电梯承载车辆到指定高度，横移机构利用叉梳实现存取车辆；本设计选择以可编程控制器(PLC)作为车库控制系统的控制核心，并根据车库工作时输入输出的工作参量，完成可编程控制器的选择。垂直式立体停车库具有非常广阔的发展空间和前景，使立体停车库实现智能化，网络化,标准化。关键词:停车，垂直升降式立体停车库，升降电梯，横移叉梳，可编程控制器AbstractCityparkingisdifficultinlargeandmediumcities,whichisacurrentwidespreadphenomenoninChina.Sincethestaticstatetransportfacilitieswereneglectedforalongandaseriousofparkingspaceswereshort,sothecityisfacingunprecedentedpressure.Mechanicalparkingasanewparkingfacilities,theiruniquenesshasbeenwidelyusedinhotels,guesthouses,institutions,aswellasresidentplotsandsoon.Thisdesignismainlyaboutonthecircularelevatortypeparkingandthemajorcomponentsoftheselection.Theparkingofcircularelevatorcanbedividedintothreepartsbyitscomponents:thegaragestructurepart,transmissionpartandcontrolsystempart.Thetransmissionstructureiscomposedoffluctuationtransmission,therevolvingtransmissionandslidingpart.Thedirectionofvehiclesisselectedbytherevolvingtransmissionintheparkingspaces,andtheelevatorcarriesvehiclestothespecifiedheight,andtheslidingcomponentsgetaccesstovehiclesthroughtheforkcomb;Theprogrammablecontrollers(PLC)controlsystemasthecentercontrolgarageinthedesign,accordingtotheworkofinputandoutputparametersofgarage,whichcancompleteprogrammablecontroller’soption.Theparkingofcircularelevatorhasaverybroadspacefordevelopmentandprospects,whichcanleadtointellectualization,achievethenetworkandrealizethestandardizationinthefuture.Keywords:Parking,,Theparkingofcircularelevator,Elevators,Theslidingforkcomb,PLC目录TOC\o"1-3"\h\z\uHYPERLINK\l_Toc9401摘要PAGEREF_Toc9401IHYPERLINK\l_Toc18515AbstractPAGEREF_Toc18515IIHYPERLINK\l_Toc26744目录PAGEREF_Toc26744IIIHYPERLINK\l_Toc14809第1章绪论PAGEREF_Toc148091HYPERLINK\l_T