道岔拉杆连接杆动程尺寸表

1、mm)附表2-1常用内锁闭单开道岔拉杆连接杆、动程尺寸表（长度单位:钢轨 类型 kg/m道岔型号设计图号尖轨 类型尖轨长度牵引点动程拉杆连接杆动一动三动距尖端 距离动程439TB402-75轨6250380152102010511089439专线4112钢轨62503801521020105110894312TB399-75钢轨77003801521015104210721089509TB399-75钢轨6250380152100410301068509专线4141AT6450380152101210471093509专线(02)4151IAT6450380152101210471093509

2、专线4151AT6450380152101210471093509CZ2209AAT64503801521012104710935012TB399-75轨770038015210151021105110685012专线4147AT1130038018080970102310905012专线4144AT77003801525012专线4198AT1130038018080970102310905012专线4257AT1308043016082987103410815018专线4155AT13500380180815018专线(01 )4275- IAT2141435016012080987103

3、4108810071067609专线4194AT6450380152100710431092609SC511AT6450380152100710431092609CZ577AT124004001607598410951036609SC390CAT124004001607598410951036609专线4116AT6450380152100710431092609专线4197AT6450380152100710431092609专线4204AT6450380152609专线(02)4204- IAT6450380152100710431092609研线8802C提速AT直 12721 曲 12

4、730380180110B965B1058B10256011SC433AT76006012SC330AT1248043018075963108810236012SC510AT11300380180806012专线4128AT11300350180806012专线4190AT11300380180806012专线4193AT1130038018080963108410126012专线4228AT1240035016075982108510256012CZ2568AT11300380180806018SC449AT16720430180829621084101810856018CZ2545AT14

5、21018080759CZ705AT12400350160757512CZ707AT12480180757512专线4132AT14211350160965108510157518专线4135AT1350038018080心轨动 程9467附表2-2常用外锁闭单开道岔拉杆、连接杆、动程尺寸表（长度单 mm） 位：钢轨 类型 kg/m道岔型号设计图号尖轨 类型尖轨长度牵引点动程心轨动程动一动三动四动五动六动距尖端 距离动程609CZ2505AT1240040016075609鉄联线051提速AT直 13456曲 13465609SC402提速AC402AT1412035

6、0160886012专线4201AT11300380180806012专线4220AT11300380180806012专线4228AT12400350160756012鉄联线001提速AT1388038016075117686012鉄联线002提速AT1388038016075117686012鉄联线003提速AT13880380160756012鉄联线004A提速AT13880380160756012CZ2549AT12400350160756012CZ2690AT1425047516011153125.477.56012专线4249提速AT12400350160756012专线4253提

7、速AT12400160756012CZ2516提速改AT1360035016075132696012专线4274高速AT134606012SC325提速改AT1420042516011455101586012SC325高速AT1420042516011455100.857.86012GLC(06)01提速改AT1425035016091122.975.96012GLC(06)01 高速AT1425035016091122.975.96012GLC(08)01 高速AT1425035016091122.975.96018客专线(10)017(无昨250)AT1364048016082113576

8、018SC449AT16720160121756018专线4223AT156803801601226998566018专线4223A提速AT156803801601226998566018专线4245A高速AT220104401601197598646018CZ554AT156806018CZ2537AT1781016011875119716018GLC(07)02 高速AT2145047016011871115576018GLC(07)03AT1967050016011875100.655.56018GLC(07)04 高速AT1727050016011060103.756.86018GLC

9、(07)05AT190406018客专线(05)004 (无昨250)AT214506018客专线(07)001 (无昨250)AT2145048016011871115576018客专线(07)004 (有五乍250)AT2145048016011871115576018客专线(07)009 (无五乍350)AT2145048016011871119596018CZ6001高速有石乍AT220906018CZ6002高速无石乍AT220906030SC(98)206 高速AT279803801201201201006597.576506030专线4261提速（III）AT2798038012

10、01201201006597.576506030专线4261提速（宝）AT2798038016013611187603597.576506030专线4263提速AT279803801201201201006597.576506030CZ2527提速改AT2800038016013211087654011284576030GLC(08)06 高速AT298406038专线4272高速AT3763038016014011795724010985546041CZ6006高速无石乍AT430906041CZ6011高速有石乍AT430906042客专线（07） 011 （有石乍350）AT442401

11、6013611187623311379366062客专线(10) 013 (无祚350)AT5444048016014112110385671128657七/42八/16四/28759SC550AT12910350160101759研线9820AT138807512研线9804AT13880160807512研线9502AT11300180801107512SC381AT1421135016095125.477.57512SC559AT14211350160957518SC488AT1660035016012175130.460.5附表2-3常用双开（对称）道岔拉杆、连接杆、动程尺寸表（长度单

12、mm）位：钢轨 类型 kg/m道岔型号设计图号锁闭方 式尖轨 类型尖轨长度牵引点动程拉杆连接杆动二动三动距尖端 距离动程436卷标线5806内锁闭轨450038015210251063436.5SC(92)106CZ003内锁闭钢轨4207380152439卷标线5810内锁闭轨6250380152506SC(91)97内锁闭银轨4207380152506SC384内锁闭AT463043015210141074506CZ2232改内锁闭AT460035015210131071506.5SC(91)101内锁闭钢轨4207380152506专线5816内锁闭AT45003801521015106

13、5506.5专线5819内锁闭AT420738015210141072509卷标线5812内锁闭钢轨6250380152B1020A100410301068509CZ2277内锁闭AT6450350152609SC(95)148内锁闭AT64504301526012SC(99)234内锁闭AT11300430152附表2-4常用复式交分道岔拉杆、连接杆、动程尺寸表（长度单位：mm ）钢轨 类型 kg/m道岔 型号设计图 号转辙部分可动心轨部分尖轨 类型锁闭 方式尖轨 长度牵引点动程拉杆长 度连接杆长度心轨 长度牵引点动程拉杆 长度连接杆长度距尖 端距 离动程距尖 端距 离动程439卷标线602

14、2钢轨内锁 闭525615211571187370090120011564312巻标线6025钢轨内锁 闭7405115211741208122642009012001180509卷标线6016、6035钢轨内锁闭52563301521157118737009012001156490152509卷标线6054AT内锁 闭53104401521157118737004509012051156520147509专线(04)6091 IAT内锁闭531042015210541118370056090509C79214AT内锁闭5280152359390509C79237AT内锁 闭528015235

15、93905012巻标线6019、钢轨内锁闭740515211521174120812264200901205118060375012专线6058AT内锁 闭74504001521088110142005659012005201495012专线(04) 6090- IAT内锁闭70404201454200640905012C72220AT内锁 闭7630152420090609专线6043AT内锁 闭5310400152110911183700565901215520148609专线6077AT内锁 闭5310400152110911183700565901215520148609CZ2504AT内锁 闭5280152359390148609SC450AT内锁 闭5230370152A1108114511493564560881217530147B11146012专线6047AT内锁 闭745040015211041115116842005659012035201496012专线6081AT内锁 闭74504001524200565901486012SC512AT内锁 闭74504001524200565901486012CZ2529AT内或 外锁763037015211061122116242