信號(hào)機(jī)及信號(hào)表示器的命名天津鐵道職業(yè)技術(shù)學(xué)院鐵路信號(hào)基礎(chǔ)設(shè)備維護(hù)NamingofsignalsandindicatorsSectionfour,namingofsignalsandindicators.Inthispart,wewillexplainthehomingsignal,startingsignal,routesignalforreceiving,routesignalfordeparture,shuntingsignal,approachingsignal,repeatingsignal,passingsignalanddepartureindicator.進(jìn)站信號(hào)機(jī)進(jìn)站信號(hào)機(jī)的命名是按列車運(yùn)行方向進(jìn)行的，上行用S表示，下行用X表示。若在車站一端有多個(gè)方向的線路接入，則在S或X的右下角加上該信號(hào)機(jī)所屬線路名的漢語拼音字頭，如東郊方面的下行進(jìn)站信號(hào)機(jī)編為XD。HomingsignalThenamingofthehomingsignalisbasedonthedirectionofthetrain.TheupwarddirectionisrepresentedbyS,andthedownwarddirectionisrepresentedbyX.Asshowninthefigure,itisthedownwardhomingsignal.出站信號(hào)機(jī)出站信號(hào)機(jī)按列車運(yùn)行方向命名，上行用S表示，下行用X表示，在名稱的右下角加股道號(hào)，如S5。StartingsignalThestartingsignalisnamedaccordingtotherunningdirectionofthetrain.TheupwardsignalisrepresentedbyS,andthedownwardsignalisrepresentedbyX.Addthetracknumbertothelowerrightcornerofthename,suchasS5.接車進(jìn)路信號(hào)機(jī)接車進(jìn)路信號(hào)機(jī)的命名按列車運(yùn)行方向，上行為SL，下行為XL。當(dāng)有并置或連續(xù)布置的接車進(jìn)路信號(hào)機(jī)，則在其右下角加順序號(hào)。如SL2、SL4、XL1、XL3等（上行用雙數(shù)，下行用單數(shù)）。RoutesignalforreceivingThenamingoftheroutesignalforreceivingisbasedontherunningdirectionofthetrain.TheupwarddirectionisSL,andthedownwarddirectionisXL.Whentherearejuxtaposedorconsecutivelyarrangedroutesignalforreceiving,addasequencenumberinthelowerrightcorner,suchasSL2,XL1,etc.(doublenumbersfortheupwarddirectionandsingularnumbersforthedownwarddirection).發(fā)車進(jìn)路信號(hào)機(jī)發(fā)車進(jìn)路信號(hào)機(jī)按列車運(yùn)行方向命名，上行用S，下行用X表示，并在S或X右下角先加車場號(hào)，再加股道號(hào)。如Ⅰ場的上行3股道發(fā)車信號(hào)，信號(hào)機(jī)為SⅠ3；Ⅱ場下行4股道發(fā)車進(jìn)路信號(hào)機(jī)為XⅡ4。RoutesignalfordepartureRoutesignalfordepartureisnamedaccordingtothedirectionoftrainoperation,withSforupwardsandXfordownwards,andaddtheyardnumberinthelowerrightcornerofSorX,andthenaddthetracknumber.Forexample,thesignalisdeparturefromthethreeup-goinglanesinthefirstyard,andthesignalisnamedSⅠ3.調(diào)車信號(hào)機(jī)調(diào)車信號(hào)機(jī)用D表示，在其右下角綴以順序號(hào)。從列車到達(dá)方向順序編號(hào)，上行咽喉用雙號(hào)，下行咽喉用單號(hào)，如D9、D18等。若有數(shù)個(gè)車場時(shí)，則每個(gè)車場所屬的調(diào)車信號(hào)機(jī)均用百位數(shù)字表示，以百位書表示車場，如Ⅰ場的D101。ShuntingsignalTheshuntingsignalisdenotedbyD,withasequencenumberinthelowerrightcorner.Itisnumberedsequentiallyfromthedirectionofarrivalofthetrain,withanevennumberfortheupwardthroatandanoddnumberforthedownwardthroat,suchasD9,D18,etc.Iftherearemultipledepots,theshuntingsignalforeachdepotisrepresentedbyhundredsofdigits,andthedepotisrepresentedbyhundredsofdigits,suchasD101foroneyard.預(yù)告信號(hào)機(jī)預(yù)告信號(hào)機(jī)的編號(hào)，第一個(gè)字母為Y，后面綴以主體信號(hào)機(jī)的編號(hào)，如YXD。ApproachingsignalThenumberoftheapproachingsignal,thefirstletterisY,followedbythenumberofthemainsignal,suchasYXD.復(fù)示信號(hào)機(jī)復(fù)示信號(hào)機(jī)的編號(hào)，第一個(gè)字母是F，后面綴以主體信號(hào)機(jī)的編號(hào)，如進(jìn)站復(fù)示信號(hào)機(jī)FX，出站復(fù)示信號(hào)機(jī)FSⅡ，調(diào)車復(fù)示信號(hào)機(jī)FD103。RepeatingsignalThenumberoftherepeatingsignal,thefirstletterisF,followedbythenumberofthemainsignal,suchasthehomingrepeatersignalFX,thestartingrepeatersignalFSⅡ,andtheshuntingrepeatersignalFD103.通過信號(hào)機(jī)自動(dòng)閉塞區(qū)段的通過信號(hào)機(jī)的名稱以該信號(hào)機(jī)所在地點(diǎn)坐標(biāo)公里數(shù)和百米數(shù)來編號(hào)，下行編為奇數(shù)，上行編為偶數(shù)，例如在100km+350m處的并置通過信號(hào)機(jī)，下行方向的編為1003，上行方向編為1004。PassingsignalThenameofthepassingsignaloftheautomaticblockingsectionisnumberedbythenumberofkilometersandhundredsofmetersofthelocationofthesignal,thelowerrowisanoddnumber,andtheupperrowisanevennumber.Forexample,iftheparallelpasssignalisat100km+350m,thenumberinthedownwarddirectionis1003,andthenumberintheupwarddirectionis1004.發(fā)車表示器發(fā)車表示器用B表示，加在所屬出站信號(hào)機(jī)的前面，如BS3

表示上行3股道出站信號(hào)機(jī)的發(fā)車表示器。進(jìn)路表示器、道岔表示器不單獨(dú)命名，與所屬信號(hào)機(jī)或道岔的名稱和編號(hào)相同。DepartureindicatorThedepartureindicatorisdenotedbyB,whichisaddedinfrontofitsownstartingsignal.Forexample,BS3representsthedepartureindicatorofthes