Study-and-Design-of-a-Multi

StudyandDesignoftheMulti-layerParkingGarageBasedonPLCControlSystemStudentName:LiuPeiliIDNumber:20134822510MajorFields:AutomationInstructor:LiShuangNovember,2014ShanghaiSecondPolytechnicUniversity1【Abstract】Parkingequipmenthasbeenlistedinspecialequipment.Someenterpriseswhocancreative,remold,fixtheparkingequipmentmustreceivethelicense.Multistoryup-and-downtranslationalspatialparkinggarageisatypicalmechanical-electricalintegrationproduct,whichisforcingonmachine,electron,andinformationtechnology.Maintypesofstereoscopiccarparkinglotareintroduced.TheconfigurationandprincipleofPLCcontrolsystemofmultistoryup-and-down,andtranslationalspatialcarparkinglotareanalyzedemphatically.Theprogramofcontrolsystemhasbeenedited,debuggedandrunsuccessfully.AdoptingPLCascontrolsystemisprovedtobefeasible,simpleandeasytoberealized.【KeyWords】amulti-layerparkinggarage;PLC;controlsystem21.theDevelopmentofStereoGarageIthasbeenfor30yearsfortheapplicationofthestereogarage,therearesomebetterdevelopmentcountry,suchasJapan,Korea,Taiwan,Germany,andsoon.Whatisknowntousallisthatthequalityofpeople’slifehasimprovedalot,afterthehigh-speedgrowthofeconomy,especially,therowinthebasicnecessitiesofliferaisedtoanewheight.Theensuingtrafficsituationistenseincreasingly,anditalsoincludesthetwoaspectsofdynamicandstatic.Asthecitychangedfromthecottagetomany-storiedbuildings,parkingisalsofromthetwo-dimensionalparktothree-dimensionalpark,andparkinghasplayedamoreimportantroleinthestatictraffic.Comparedwiththetraditionalthree-dimensionalgarageandundergroundgarage,itdemonstrateitssuperiorityinmanyfields.Thefirstoneistheadvantageoftheprevioussection,undergroundgaragetosetasideenoughtrafficchannel,theaveragevehiclewilloccupyanareaof40squaremeters.Butifapplyingthree-layergarage,theusagerateofgroundwillincreaseabout80%~90%.Ifusingmulti-layergarage,50squaremetersoflandcanstore40cars,whichalsocansavelandresourcesandconstructioncost.Forexample,beforethemulti-layerparkingoftheIndonesiaEmbassyinChina,theplanecanbeplacedonlyfor5cars.Nowwehavebuiltthreefloorsofup-and-downtranslationalspatialparkinggarage,whichcanpark13cars,satisfyingtheEmbassyrequirementsbasically.Peoplethinkthatthedevelopmentprospectsofparkingequipmentindustryisgood,andithasbeenrecognizedasoneofthemostpopularindustryintwenty-firstCentury.2.theNotionofMultistoryUp-and-downTranslationalSpatialParkingGarageThereareninekindsofstereogarageequipment,forexample,PSH,PJS,PCS,PCX,PPY,PXD,PDX,PSX,andPQS.Andthespecifications,whichcanbeappliedtodifferentspace,isakindofhighsecurity,highreliability,andautomationofcompletesetsofequipmentwithhighefficiency.Intheaboveninetypesofstereogarageequipment,PHSisusedwidely.Usingthree-dimensionalparkingequipmentcarryingplateliftingortraverseaccessvehicleparkinggarageiscalledliftslidingmechanicalparkinggarage.Becauseofthetypeofliftingstereogarage,thescaleoftheparkinggaragecanbebigorsmall.Therefore,usingthiskindofequipmentoftheparkinggarageisverycommon.Theworkingprincipleisthateachparkingspacesarerequiredtoaccessthevehicle3loadingpallet,thecarcarryingboardthroughtheascendingordescendingandtransversemotiontoreachthegroundfloor.Thedrivergointothegarage,accessingtovehicles,andcompletetheaccessprocess.Theupperorlowerparkingspacesneedvacancybythemovingofthemiddlelayer,thenthedrivercandriveintoordriveoutofthegarage.ThreeFloorsofUp-and-downTranslationalSpatialParkingGarageofPSH3.theDesignofSystemforThreeFloorsofUp-and-downTranslationalSpatialParkingGarageTheup-and-downtranslationalspatialparkinggarageisatypicalproduction,whichforcesonmachinery,electronandinformationtechnology.Thisup-and-downtranslationalspatialparkinggarageconsistsofthemainframe,theSteelStructure,thedrivingsystem,thecontrolsystem,theoperatingsystemandthesafetysystem.3.1theMainFramethepracticeengineeringproject:themultistoryup-and-downtranslationalspatialparkinggarageintheIndonesianembassyinChina.Thestructureofthisequipmentissuccinctandcapacious,whichgivespeopletheimpressionofconfidenceandflexibility.Themainframeisweldedbysteelplate,whichisequippedwiththebetterrigidity.Inordertomakethemainframemorebeautiful,possessingtheresistancetocorrosionandanti-rustproperty.Asforthesteelplatebeforepaintspraying,itisdisposedbymechanicalderusting.Inaddition,thisequipmentcanbejointedformoretimes,soitcanensurethequalityof4installing,whichisalsoconfidenttotransportationandshortenthetimeofinstalling.3.2theSteelStructureTheSteelStructureistheequipmentcarryingcars,whichismadeofthebentgalvanizedsheet.Theedgeofthesheetisjointedwithhigh-strengthbolt,ensuringtherigidityoftheSteelStructure.3.3DrivingSystemThedrivingsystemoftheparkinggarageisdesignedwithchaintransmissionorwireropetractiontransmission.Thistransmissionwillworkafterreceivingthesignalthesystemsend.Whileworking,theSteelStructurewillbeupanddownaftertheelectromotordrivesthecoilingblock,whichisintertwinedbychainorwirerope,turning.Thesecondflooradoptsthetranslationalstructure.Eachframeisequippedwithtwoelectromotor,oneisaup-and-downelectromotor,theotherisatranslationalelectromotor.Theframestructure