液壓道岔控制電路演示教學(xué)

液壓道岔控制電路

2、控制道岔電路制式為五線制電路，室內(nèi)外聯(lián)系線由5根電纜心線組成，分別命名為X1、X2、X3、X4、X5。3、各線作用：

①X1線：定反位啟動、表示共用線。②X2線：反位向定位動作及定位表示線。③X3線：定位向反位動作及反位表示線。④X4線；定位向反位動作及表示線。⑤X5線：反位向定位動作及表示線。反位表示：由反位向定位啟動：定位表示：由定位向反位啟動：X1、X3、X4X1、X2、X4X1、X2、X5X1、X3、X5室內(nèi)設(shè)備：電源~380V~220V直流24V保險(xiǎn)道岔室內(nèi)控制電路：

JDF交流道岔輔助組合

1DQJ1啟動繼電器（JWJXC-H125/80）

2DQJ2啟動繼電器（JYJXC-135/220）

1DQJF1啟動復(fù)示繼電器（JWJXC-480）

DBJ定位表示繼電器（JPXC-1000）

FBJ反位表示繼電器（JPXC-1000）

TJ時間繼電器（JSB-85013秒）

BHJ保護(hù)繼電器（JWXC-1700）

QDJ切斷繼電器（JWXC-1700）

BB表示變壓器BD1-7DBQ道岔監(jiān)督保護(hù)器（斷相保護(hù)器）控制臺KZJZJFCACAKF62KZKZKZKZKZKF51-63KF1DQJTJ2DQJ1DQJF1DQJF1DQJF2DQJ1DQJTJBHJSJ3412141243↑↓↓73↓3834↓↓KF-ZDJKF-ZFJAJAJ21↓↓FCJDCJKF66↓↓DBJFBJ↓↑KZ1DQJF↑KF-ZDJ（ZFJ）BHJ↑電機(jī)切斷DBJ↑（FBJ）L亮（U亮）BHJ↓ZDJ↑（F）

CAZDA（F）TJ13s后TJ↑1DQJ↓1DQJF↓L滅（U滅）電機(jī)切斷BHJ↓1DQJ↓1DQJF↓道岔空轉(zhuǎn)道岔移規(guī)定位自閉五線道岔控制電路單操道岔繼電器動作程序1DQJ↑AJ↑2DQJ轉(zhuǎn)極DBJ↓（FBJ）13s后TJ↓電機(jī)轉(zhuǎn)動KF-ZFJ控制臺JZJFCACAKF62KZKZKZKZKZKF51-63KF1DQJTJ2DQJ1DQJF1DQJF1DQJF2DQJ1DQJTJBHJSJ3412141243↑↓↓73↓3834↓↓KF-ZDJAJAJ21↓↓FCJDCJKF66↓↓DBJFBJ↓↑KZKZKZKZSJ81-821DQJ3-42DQJ↑141-142141143142AJ11-12KF-ZFJCA6KF-ZFJ1DQJ單操勵磁電路（定－反）KZKF-ZFJ控制臺JZJFCACAKF62KZKZKZKZKZKF51-63KF1DQJTJ2DQJ1DQJF1DQJF1DQJF2DQJ1DQJTJBHJSJ3412141243↑↓↓73↓3834↓↓AJAJ21↓↓FCJDCJKF66↓↓DBJFBJ↓↑KZKZKZSJ81-821DQJ3-42DQJ↑141-142141143142AJ11-12CA6

KF-ZDJFCJ61-62KFKF1DQJ選路勵磁電路（定－反）KZKF-ZFJ控制臺JZJFCACAKF62KZKZKZKZKF51-63KF1DQJTJ2DQJ1DQJF1DQJF1DQJF2DQJ1DQJTJBHJSJ3412141243↑↓↓73↓3834↓↓KF-ZDJAJAJ21↓↓FCJDCJKFKZ66↓↓DBJFBJ↓↑KZKZTJ33-311DQJF1-41411431421DQJF勵磁電路KZKF1DQJ32-31KFKZKF-ZFJ控制臺JZJFCACAKF62KZKZKZKZKF51-63KF1DQJTJ2DQJ1DQJF1DQJF1DQJF2DQJ1DQJTJBHJSJ3412141243↑↓↓73↓3834↓↓KF-ZDJAJAJ21↓↓FCJDCJKFKZ66↓↓DBJFBJ↓↑KZKZ141143142TJ勵磁電路（13s）KZKFTJ63-5151-6351-631DQJ32-31KFKZKF-ZFJ控制臺JZJFCACAKF62KZKZKZKZKF51-63KZKF1DQJTJ2DQJ1DQJF1DQJF1DQJF2DQJ1DQJTJBHJSJ3412141243↑↓↓73↓3834↓↓AJAJ21↓↓FCJDCJKF66↓↓DBJFBJ↓↑KZKZ1DQJF41-422DQJ1-2141143142

KF-ZFJ2DQJ轉(zhuǎn)極勵磁電路（定－反單操）AJ21-22KF-ZFJKF-ZFJKZKZKZKF-ZFJ控制臺JZJFCACAKF62KZKZKZKZKZKF51-63KF1DQJTJ2DQJ1DQJF1DQJF1DQJF2DQJ1DQJTJBHJSJ3412141243↑↓↓73↓3834↓↓AJAJ21↓↓FCJDCJKF66↓↓DBJFBJ↓↑KZ141143142

KF-ZFJFCJ61-62KFKF2DQJ選路轉(zhuǎn)極電路（定－反）1DQJF41-42KZ2DQJ1-2AJ21-22KZKF-ZFJ控制臺JZJFCACAKF62KZKZKZKZKF51-63KF1DQJTJ2DQJ1DQJF1DQJF1DQJF2DQJ1DQJTJBHJSJ3412141243↑↓↓73↓3834↓↓KF-ZDJAJAJ21↓↓FCJDCJKFKZ66↓↓DBJFBJ↓↑KZKZTJ33-311411431421DQJ自閉電路KZKFBHJ72-71KF1DQJ1-2KZ1DCJ32-311DQJF↑KF-ZDJ（ZFJ）BHJ↑電機(jī)轉(zhuǎn)動電機(jī)切斷DBJ↑（FBJ）L亮（U亮）BHJ↓ZDJ↑（F）

CAZDA（F）TJ13s后TJ13S↑1DQJ↓1DQJF↓L滅（U滅）電機(jī)切斷BHJ↓1DQJ↓1DQJF↓道岔空轉(zhuǎn)道岔移規(guī)定位自閉五線道岔控制電路繼電器動作程序1DQJ↑AJ↑2DQJ轉(zhuǎn)極DBJ↓（FBJ）QDJ11-12TJ↓ZYJ4電液轉(zhuǎn)轍機(jī)SH5轉(zhuǎn)換鎖閉器電纜盒（HZ-24）電纜盒（HZ-24）ZRRD15A5A5ARD3RD2ABCBHJ14DBJFBJ1DQJF1DQJ2DQJ2DQJ1DQJF2DQJ21141RD4311121615121121111131JF220VJZ220VR1K41421314444323244511252636351516333132212234461223244546333415162625353612114142434413141~380V~380V~380V1DQJ２４４1143BD1-753241DBQ311211DQJ、2DQJ、1DQJF勵磁DBJ或FBJ落下2控制臺KZJZJFCACAKF62KZKZKZKZKZKF51-63KF1DQJTJ2DQJ1DQJF1DQJF1DQJF2DQJ1DQJTJBHJSJ3412141243↑↓↓73↓3834↓↓KF-ZDJKF-ZFJAJAJ21↓↓FCJDCJKF66↓↓DBJFBJ↓↑L（U）滅、H燈亮KZZYJ4電液轉(zhuǎn)轍機(jī)SH5轉(zhuǎn)換鎖閉器電纜盒（HZ-24）電纜盒（HZ-24）ZRRD15A5A5ARD3RD2ABCBHJ14DBJFBJ1DQJF1DQJ2DQJ2DQJ1DQJF2DQJ21141RD4311121615121121111131JF220VJZ220VR1K41421314444323244511252636351516333132212234461223244546333415162625353612114142434413141~380V~380V~380V1DQJ２４４1143BD1-753241DBQ311212BHJ1234R2R3R113111516141212DBQABCacbBHJ輸出輸入DBQABCacbBHJ輸出輸入1ABCacbBHJ輸出室內(nèi)輸入2室外電機(jī)ABCacbBHJ輸出室內(nèi)輸入2室外電機(jī)ZYJ4電液轉(zhuǎn)轍機(jī)SH5轉(zhuǎn)換鎖閉器電纜盒（HZ-24）電纜盒（HZ-24）ZRRD15A5A5ARD3RD2ABCBHJ14DBJFBJ1DQJF1DQJ2DQJ2DQJ1DQJF2DQJ21141RD4311121615121121111131JF220VJZ220VR1K41421314444323244511252636351516333132212234461223244546333415162625353612114142434413141~380V~380V~380V1DQJ２４４1143BD1-753241DBQ3A電機(jī)線圈1380VRD1DBQ11-121DQJ12-1111212ZYJ4電液轉(zhuǎn)轍機(jī)SH5轉(zhuǎn)換鎖閉器電纜盒（HZ-24）電纜盒（HZ-24）ZRRD15A5A5ARD3RD2ABCBHJ14DBJFBJ1DQJF1DQJ2DQJ2DQJ1DQJF2DQJ211RD441311121615121121111131JF220VJZ220VR1K41421314444323244511252636351516333132212234461223244546333415162625353612114142434413141~380V~380V~380V1DQJ２４４1143BD1-753241DBQ34131B380VRD21DQJF12-11DBQ31-412DQJ113-111轉(zhuǎn)11-12電機(jī)22ZYJ4電液轉(zhuǎn)轍機(jī)SH5轉(zhuǎn)換鎖閉器電纜盒（HZ-24）電纜盒（HZ-24）ZRRD15A5A5ARD3RD2ABCBHJ14DBJFBJ1DQJF1DQJ2DQJ2DQJ1DQJF2DQJ211RD441311121615121121111131JF220VJZ220VR1K41421314444323244511252636351516333132212234461223244546333415162625353612114142434413141~380V~380V~380V1DQJ２４４1143BD1-753241DBQ34131C380VRD31DQJF23-21DBQ51-612DQJ123-121轉(zhuǎn)13-14電機(jī)361512ZYJ4電液轉(zhuǎn)轍機(jī)SH5轉(zhuǎn)換鎖閉器電纜盒（HZ-24）電纜盒（HZ-24）ZRRD15A5A5ARD3RD2ABCBHJ14DBJFBJ1DQJF1DQJ2DQJ2DQJ1DQJF2DQJ21141RD4311121615121121111131JF220VJZ220VR1K41421314444323244511252636351516333132212234461223244546333415162625353612114142434413141~380V~380V~380V1DQJ２４４1143BD1-753241DBQ32電機(jī)A、B、C三相電機(jī)電路ZYJ4電液轉(zhuǎn)轍機(jī)SH5轉(zhuǎn)換鎖閉器電纜盒（HZ-24）電纜盒（HZ-24）ZRRD15A5A5ARD3RD2ABCBHJ14DBJFBJ1DQJF1DQJ2DQJ2DQJ1DQJF2DQJ211RD441311121615121121111131JF220VJZ220VR1K41421314444323244511252636351516333132212234461223244546333415162625353612114142434413141~380V~380V~380V2DQJ２４４1143BD1-753241DBQ34131380VRD21DQJF12-11DBQ31-412DQJ113-111轉(zhuǎn)21-222電機(jī)2SH512-11轉(zhuǎn)轍機(jī)轉(zhuǎn)到位、SH5沒有到位電機(jī)B相電路ZYJ4電液轉(zhuǎn)轍機(jī)SH5轉(zhuǎn)換鎖閉器電纜盒（HZ-24）電纜盒（HZ-24）ZRRD15A5A5ARD3RD2ABCBHJ14DBJFBJ1DQJF1DQJ2DQJ2DQJ1DQJF2DQJ211RD441311121615121121111131JF220VJZ220VR1K41421314444323244511252636351516333132212234461223244546333415162625353612114142434413141~380V~380V~380V2DQJ２４４1143BD1-753241DBQ341316151380VRD31DQJF23-21DBQ51-612DQJ123-121轉(zhuǎn)23-24、45-46電機(jī)3SH513-14轉(zhuǎn)轍機(jī)轉(zhuǎn)到位、SH5沒有到位電機(jī)C相電路ZYJ4電液轉(zhuǎn)轍機(jī)SH5轉(zhuǎn)換鎖閉器電纜盒（HZ-24）電纜盒（HZ-24）ZRRD15A5A5ARD3RD2ABCBHJ14DBJFBJ1DQJF1DQJ2DQJ2DQJ1DQJF2DQJ21141RD4311121615121121111131JF220VJZ220VR1K41421314444323244511252636351516333132212234461223244546333415162625353612114142434413141~380V~380V~380V1DQJ２４４1143BD1-753241DBQ3反位表示BB41DQJ13-11電機(jī)1-32鎖閉器46452423轉(zhuǎn)轍機(jī)464524231DQJF21-23轉(zhuǎn)轍機(jī)25-26R-Z鎖閉器26-25R12DQJ133-1312DQJ123-1211DQJ21-23BB3表示電路直流通路ZYJ4電液轉(zhuǎn)轍機(jī)SH5轉(zhuǎn)換鎖閉器電纜盒（HZ-24）電纜盒（HZ-24）ZRRD15A5A5ARD3RD2ABCBHJ14DBJFBJ1DQJF1DQJ2DQJ2DQJ1DQJF2DQJ21141RD4311121615121121111131JF220VJZ220VR1K41421314444323244511252636351516333132212234461223244546333415162625353612114142434413141~380V~380V~380V1DQJ２４４1143BD1-753241DBQ3電繞組1-221DQJ13-11R1BB4轉(zhuǎn)轍機(jī)42-41FBJ4-11DQJ23-21BB32DQJ133-131表示電路的交流通路反位表示1414DBJFBJBB43DJZDJF2DQJ三相交流道岔表示電路原理圖4、電液轉(zhuǎn)轍機(jī)的基本動作原理室內(nèi)電氣控制及表示電路電動機(jī)油泵動作油缸機(jī)械轉(zhuǎn)換動作桿密調(diào)桿道岔轉(zhuǎn)換表示桿電氣接點(diǎn)檢查表示電路ZYJ4電液轉(zhuǎn)轍機(jī)SH5轉(zhuǎn)換鎖閉器電纜盒（HZ-24）電纜盒（HZ-24）ZRRD15A5A5ARD3RD2ABCBHJ14DBJFBJ1DQJF1DQJ2DQJ2DQJ1DQJF2DQJ21141RD4311121615121121111131JF220VJZ220VR1K41421314444323244511252636351516333132212234461223244546333415162625353612114142434413141~380V~380V~380V2DQJ２４４1143BD1-753241DBQ32

道岔動作電路

三相交流電動機(jī)線圈采用的是?形接法。A、B、C三相分別由定位（或反位）的啟動接點(diǎn)11、12、13、14（或41、42、43、44）通過X1、X2（X3）、X5（X4）控制線接通，來啟動電機(jī)電路。

ABCRD1RD2RD35A5A5A~380V~380V~380V121151316121BHJ4141ZYJ4SH5液壓站1DQJ11DQJF12DQJ1111112121142224221DQJF2DQJ121223131431–+AKZKFKFKZKZKZKZBHJBHJQDJQD1DQJTJ-13STJBHJQDR2R3C11DQJF1DQJ2DQJ2DQJ1DQJF1DQJFA41234571DQJ2DQJ2DQJ1DQJ1DQJ34124321AJ2SJ8862734133141CAAJ121234141341234KZKZ1KZDBJFBJDBJFBJ↑↑33↓↓↓RD42DQJ2DQJ2DQJ1DQJ1DQJ↓12113111112RD1RD2DZ220VDF220VDJZ220VDJF220VJDF1414666KFKFKF-ZDJSDF1DCJ2DCJ↓↓↓X1X2X3X4R12KF-ZFJKZ控制臺JZCA62JDF②、公共條件

不管是單動、雙動、尖軌、心軌，不論采取什么型號轉(zhuǎn)轍機(jī)，每臺轉(zhuǎn)轍機(jī)均分別使用一個JDF（提速道岔輔助組合）。6502電氣集中道岔組合與提速道岔組合的l連接關(guān)系：⑴正線單動道岔撥出6502電氣集中的1DQJ、2DQJ，將原來的控制條件同時送給提速道岔組合中的1DQJ、2DQJ，因尖軌與心軌的道岔組合系并聯(lián)關(guān)系，這兩部分電路能同時動作。

1SJBHJ7AA2FCJ–+AKZKFKFKZKZKZKZBHJBHJQDQD1DQJTJ-13STJBHJQDR2R3C11DQJF1DQJ2DQJ2DQJ1DQJF1DQJFA41234571DQJ2DQJ2DQJ1DQJ1DQJ34124321AJ2SJ8862734133141CAAJ121234141341234KZKZ1KZDBJFBJDBJFBJ↑↑33↓↓↓RD42DQJ2DQJ2DQJ1DQJ1DQJ↓12113111112RD1RD2DZ220VDF220VDJZ220VDJF220VJDF1414666KFKFKF-ZDJSDFDCJFCJ↓↓↓X1X2X3X4R12KF-ZFJKZ控制臺JZCA62JDF⑵正線雙動道岔雙動道岔均在正線的時，不同的是，它是4個組合并聯(lián)，因而6502是電氣集中道岔組合的條件是同時送給4個組合。⑶一正線一側(cè)線雙動道岔由于側(cè)線道岔的聯(lián)鎖關(guān)系不變，所以原6502電氣集中道岔組合保持原樣不變，只是將原不的操縱條件同時送給正線上的兩個提速道岔組合使3個（或5個）組合的道岔室內(nèi)控制電路同時動作。

1SJ–+AKFKFKZBHJQDJR3C12DQJA412322SJ88413CA12KZ71666KFFCJ控制臺JZCA62JDF1SJBHJBHJAAKZKZKZBHJQDTJ-13STJ1DQJF453627332FCJ單操道岔：CACAJDFAZFJKF-ZFJ

同時按