信號(hào)表示器的設(shè)置天津鐵道職業(yè)技術(shù)學(xué)院鐵路信號(hào)基礎(chǔ)設(shè)備維護(hù)信號(hào)表示器的設(shè)置SignalindicatorsettingsSectionthree,signalindicatorsettings.Inthispart,wewilllearntherouteindicator,departureindicator,shuntingindicator,switchindicatorandderailindicator.進(jìn)路表示器進(jìn)路表示器設(shè)在出站以及發(fā)車(chē)進(jìn)路兼出站信號(hào)機(jī)上，指示發(fā)車(chē)進(jìn)路開(kāi)通的方向。RouteindicatorTherouteindicatorissetstartingsignalanddeparturerouteandstartingsignaltoindicatethedirectionofthedepartureroute.發(fā)車(chē)表示器發(fā)車(chē)表示器反映列車(chē)出發(fā)時(shí)，車(chē)站值班員是否向運(yùn)轉(zhuǎn)車(chē)長(zhǎng)發(fā)出了發(fā)車(chē)信號(hào)，或運(yùn)轉(zhuǎn)車(chē)長(zhǎng)是否向司機(jī)發(fā)出了發(fā)車(chē)信號(hào)（月白燈）。DepartureindicatorThedepartureindicatorreflectswhetherthestationattendanthassentadeparturesignaltotheoperatingcaptainorwhethertheoperatingcaptainhassentadeparturesignaltothedriverwhenthetraindeparts.Thedepartureindicatorisonlysetatstationswhereitisdifficulttorecognizethedepartureindicationsignalorthedeparturesignal,andthetransitsignalextendsthestoptimeofthestation.Generally,thestationislocatedonacurveorastationwithalargepassengerflow.Thedepartureindicatorshouldbelocatedinaplaceconvenientforthedrivertowatch.調(diào)車(chē)表示器在作業(yè)繁忙的調(diào)車(chē)場(chǎng)上，因受地形、地物影響，調(diào)車(chē)機(jī)車(chē)司機(jī)看不清調(diào)車(chē)指揮人員的手信號(hào)時(shí)，應(yīng)設(shè)置調(diào)車(chē)表示器。調(diào)車(chē)表示器設(shè)于牽出線一側(cè)，用以指揮調(diào)車(chē)車(chē)列由牽出線向調(diào)車(chē)區(qū)，或由調(diào)車(chē)區(qū)向牽出線的進(jìn)退，以代替調(diào)車(chē)員的手信號(hào)。調(diào)車(chē)表示器雙面均設(shè)表示燈，向調(diào)車(chē)區(qū)方向一個(gè)，向牽出線方向兩個(gè)。在顯示條件很差的車(chē)站，可連續(xù)裝設(shè)幾個(gè)調(diào)車(chē)表示器。ShuntingindicatorInabusyshuntingyard,duetotheinfluenceofterrainandgroundfeatures,whentheshuntingtraindrivercannotseethehandsignalsoftheshuntingcommander,ashuntingindicatorshouldbeinstalled.Theshuntingindicatorisinstalledonthesideofthepull-outlinetodirecttheshuntingtraintomovefromthepull-outlinetotheshuntingarea,orfromtheshuntingareatothepull-outline,insteadoftheshunter’shandsignal.Bothsidesoftheshuntingindicatorareequippedwithindicatorlights,oneinthedirectionoftheshuntingareaandtwointhedirectionofthepull-outline.Instationswithpoordisplayconditions,severalshuntingindicatorscanbeinstalledinsuccession.道岔表示器道岔表示器設(shè)于道岔旁，用來(lái)反映道岔的開(kāi)通位置。凡非集中操縱接、發(fā)車(chē)進(jìn)路上的道岔應(yīng)裝設(shè)道岔表示器，以利有關(guān)行車(chē)人員確認(rèn)道岔位置。集中操縱的道岔不裝設(shè)道岔表示器。其他道岔根據(jù)需要裝設(shè)道岔表示器。SwitchindicatorTheswitchindicatorissetbesidetheturnouttoreflecttheopeningpositionoftheswitch.Switchindicatorsshouldbeinstalledontheswitchesontheapproachroadfornon-centrallycontrolledreceivinganddeparturevehicles,soastofacilitatethedrivertoconfirmthepositionoftheswitch.Centrallycontrolledswitchesarenotequippedwithswitchindicators.Otherswitchesareequippedwithswitchindicatorsasrequired.Whenthelevelshuntingareaisundercentralizedcontrol,aswitchindicatorshouldbeprovidedforthebranchswitchforcontinuousrollingoperation.脫軌表示器脫軌表示器用于引向安全線或避難線的道岔及集中聯(lián)鎖以外的脫軌器，表示線路的開(kāi)通位置或脫軌器的狀態(tài)。DerailindicatorThederailindicatorisusedfortheturnoutsleadingtothesafetylineortherefugelin