CN108564837A - A kind of exchange switch control circuit and its method of controlling operation thereof - Google Patents

A kind of exchange switch control circuit and its method of controlling operation thereof Download PDF

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Publication number
CN108564837A
CN108564837A CN201810112365.1A CN201810112365A CN108564837A CN 108564837 A CN108564837 A CN 108564837A CN 201810112365 A CN201810112365 A CN 201810112365A CN 108564837 A CN108564837 A CN 108564837A
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China
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relay
outdoor
contact
switch
group
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CN201810112365.1A
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CN108564837B (en
Inventor
吴雄升
赵宁
刘沄潇
张娟娟
邓晓云
蒋敏建
王兴仁
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Liuzhou Railway Vocational Technical College
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Liuzhou Railway Vocational Technical College
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    • G—PHYSICS
    • G09—EDUCATION; CRYPTOGRAPHY; DISPLAY; ADVERTISING; SEALS
    • G09B—EDUCATIONAL OR DEMONSTRATION APPLIANCES; APPLIANCES FOR TEACHING, OR COMMUNICATING WITH, THE BLIND, DEAF OR MUTE; MODELS; PLANETARIA; GLOBES; MAPS; DIAGRAMS
    • G09B9/00—Simulators for teaching or training purposes

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  • Engineering & Computer Science (AREA)
  • Theoretical Computer Science (AREA)
  • Business, Economics & Management (AREA)
  • Physics & Mathematics (AREA)
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  • General Physics & Mathematics (AREA)
  • Elevator Control (AREA)
  • Electric Propulsion And Braking For Vehicles (AREA)

Abstract

A kind of exchange switch control circuit includes that microcomputer interlocking equipment, electric point machine, indoor/outdoor TDZ combinational circuits, indoor/outdoor TDF combinational circuits, local control device, Partial controll JK combinational circuits and the first/second track switch that connect with electric point machine act and indication circuit.The exchange switch control circuit passes through the operation to local control device and Partial controll JK combinational circuits, switch on or off indoor or outdoors TDZ combinational circuits, the field circuit of related relay in indoor or outdoors TDF combinational circuits, it realizes that track switch converts and provides switch status to connect the action of first or second track switch and indication circuit startup electric point machine and indicates, realize switching of the indoor and outdoor personnel to track switch control, or indoor individually control, or outdoor individually control or indoor-outdoor synchronous control, control circuit design science, equipment operation is convenient, it is at low cost, it is easily achieved, can meet the needs of railway class universities and colleges carry out experimental real-training teaching.

Description

A kind of exchange switch control circuit and its method of controlling operation thereof
Technical field
The present invention relates to a kind of railway teaching and training systems, more particularly to a kind of to be suitable for Higher Vocational College, track friendship Logical enterprise carries out a kind of exchange switch control circuit and its method of controlling operation thereof of technical training.
Background technology
Railway switch is a kind of line connection equipment for making rolling stock be transferred to another station track from a station track, usually AT STATION It is a large amount of to be laid with.The control of exchange track switch may be implemented in exchange switch control circuit, in such a way that route is manipulated and is individually manipulated, Turnout start circuit is connected, conversion track switch provides corresponding expression to specified position.The real training base that railway class universities and colleges build up at present Ground can only realize that track switch is realized in the control of track switch or independent exchange track switch local control device by indoor interlock device Control, although the mode of indoor interlock device control track switch is consistent with scene, the often indoor external equipment of switch control circuit Distance farther out, is unfavorable for the development of practical teaching；Although independent exchange track switch local control device is easy to switch control circuit The development of the practical teaching of failure, but can not achieve the control that route is manipulated to track switch and convert, it is unfavorable for student's foundation interlocking and sets The concept of standby control track switch, for comprehensive, two ways control track switch all cannot preferably meet the practice religion of railway class universities and colleges Demand.
Invention content
The purpose of the present invention is to provide a kind of exchange switch control circuit and its method of controlling operation thereof, to overcome existing skill Above-mentioned deficiency present in art.
The technical solution adopted by the present invention is that：
A kind of exchange switch control circuit, including microcomputer interlocking equipment, electric point machine, interior TDZ combinational circuits, interior TDF Combinational circuit and the first track switch action being connect with electric point machine and indication circuit；
The interior TDZ combinational circuits are opened including an indoor starting relay, an indoor starting relay field circuit, interior two Motor type relay and indoor two starting relays turn polar circuit；
The interior TDF combinational circuits include an indoor banked relay, an indoor banked relay field circuit, one group of interior Close repeater relay, repeater relay field circuit is combined in interior one, two banked relays of indoor two banked relays and interior Turn polar circuit；
First track switch acts and indication circuit is used to start electric point machine and realizes that track switch converts and provides switch status expression；
An indoor starting relay field circuit, an indoor banked relay field circuit, indoor two starting relays turn extremely electric When road, indoor two banked relays turn polar circuit connection, the action of the first track switch connects with indication circuit and starts electric point machine Realize track switch conversion；
An indoor starting relay field circuit, an indoor banked relay field circuit, indoor two starting relays turn extremely electric When road, indoor two banked relays turn polar circuit disconnection, the action of the first track switch and indication circuit provide switch status expression；
The composition of the interior TDZ combinational circuits and connection are as follows：
Indoor TDZ combinational circuits include an indoor starting relay and indoor two starting relays, indoor two starting relay lines 2 feet of circle connect power supply KZ, 3 feet of indoor two starting relay coils by indoor the 4th group of contact switch of a starting relay Power supply KZ is connected by the 3rd group of contact switch of an indoor starting relay, 4 feet of indoor two starting relay coils connect interior The normally opened contact 143 of two starting relay contact switch, 1 foot of indoor two starting relay coils connect two startup contact of interior and open The normally-closed contact 142 of pass, the movable contact 141 of the second starting relay contact switch connect 4 feet of a starting relay coil, indoor The normally opened contact 143 of two starting relay contact switch connects indoor positioning manipulation the 2nd group of contact switch of relay and is followed by electricity simultaneously Source KF, the normally-closed contact 142 of indoor two starting relay contact switch connect the 2nd group of contact of indoor antiposition manipulation relay and open simultaneously Pass is followed by power supply KF, and the 3 feet concatenation track relay of an indoor starting relay coil and the 2nd group of permission operational relay touch Point switch is followed by power supply KZ；
The composition of the interior TDF combinational circuits and connection are as follows：
Indoor TDF combinational circuits include that relay is shown in an indoor banked relay, indoor two banked relays and one combination of interior again Device, 2 feet of indoor two banked relay coils combine the 3rd group of contact switch of repeater relay by interior one and connect power supply KZ, The 4th group of contact switch that 3 feet of indoor two banked relay coils combine repeater relay by interior one connects power supply KZ, room 4 feet of interior two banked relays coil connect the normally opened contact 143 of indoor two banked relay contact switch, and relay is combined in interior two 1 foot of device coil connects the normally-closed contact 142 of indoor two banked relay contact switch, indoor two banked relay contact switch Movable contact 141 connects 4 feet of an indoor banked relay coil, and 1 foot of an indoor banked relay coil connects power supply KZ, interior one 2 feet of banked relay coil connect interior one by the 3rd group of contact switch of indoor protective relay and combine repeater relay coil 4 feet, 4 feet that repeater relay coil is combined in interior one pass through the 3rd group of contact switch connection electricity of an indoor banked relay Source KF, 1 foot that repeater relay coil is combined in interior one meet power supply KZ,
The normally opened contact 143 of indoor two banked relay contact switch connect simultaneously the startups of interior two of indoor TDZ combinational circuits after The normally opened contact 143 of appliance contact switch；
The normally-closed contact 142 of indoor two banked relay contact switch connect simultaneously the startups of interior two of indoor TDZ combinational circuits after The normally-closed contact 142 of appliance contact switch；
3 feet of an indoor banked relay coil connect 3 feet of a starting relay coil of indoor TDZ combinational circuits simultaneously；
The composition and connection of the first track switch action and indication circuit are as follows：
First track switch acts and indication circuit includes that indoor first normal indication relay and indoor first antiposition indicate relay, Indoor first antiposition indicates that 4 feet of relay coil connect the two banked relay contact switch of interior of indoor TDF combinational circuits The input point 05-5 of normally-closed contact 122 and electric point machine, indoor first antiposition indicate that 1 foot of relay coil meets indoor TDF The normally opened contact 133 of the two banked relay contact switch of interior of combinational circuit and interior one are combined the 2nd group of repeater relay and are touched The normally-closed contact 22 of point switch, the normally opened contact 123 of the two banked relay contact switch of interior of indoor TDF combinational circuits connect electricity The input point 05-3 of dynamic goat, the movable contact 121 of indoor two banked relay contact switch connect one combination of interior and show relay again The 23 narrow bars part of normally opened contact of the 2nd group of contact switch of repeater relay is combined in the movable contact 21 of the 2nd group of contact switch of device, interior one Power input 380-C- shares-H；
4 feet of indoor first normal indication relay coil connect 132 He of normally-closed contact of indoor two banked relay contact switch Combine the normally-closed contact 12 of the 1st group of contact switch of repeater relay, 1 foot of indoor first normal indication relay coil in interior one Meet the indoor normally opened contact 113 of two banked relay contact switch and the input point 05-4 of electric point machine, two combination of interior after The normally-closed contact 112 of appliance contact switch exports the input point 05-2 for connecing electric point machine, and indoor two banked relay contacts are opened The movable contact 111 of pass connects the movable contact 11 that the 1st group of contact switch of repeater relay is combined in interior one, and relay is shown in one combination of interior again The 13 narrow bars part power input 380-B- of normally opened contact of the 1st group of contact switch of device shares-H；
The movable contact 131 of indoor two banked relay contact switch concatenates an indoor banked relay the 2nd group of contact switch and electricity One end for being followed by indoor transformer of R1 is hindered, the indoor transformer other end passes through the 1st group of contact switch of an indoor banked relay Normally-closed contact 12, the 13 narrow bars part power input 380-A- of normally opened contact of indoor the 1st group of contact switch of a banked relay - H is shared, the movable contact 11 of the 1st group of contact switch of an indoor banked relay meets the input point 05-1 of electric point machine；
The exchange switch control circuit further includes：Outdoor TDZ combinational circuits, outdoor TDF combinational circuits, the action of the second track switch and table Show circuit, local control device and Partial controll JK combinational circuits, the outdoor TDZ combinational circuits, outdoor TDF combinational circuits, Second track switch acts is located at outdoor with indication circuit and local control device, and Partial controll JK combinational circuits are located at interior；
The outdoor TDZ combinational circuits are opened including an outdoor starting relay, an outdoor starting relay field circuit, outdoor two Motor type relay and outdoor two starting relays turn polar circuit；
The outdoor TDF combinational circuits include an outdoor banked relay, an outdoor banked relay field circuit, one group of outdoor Close repeater relay, repeater relay field circuit is combined in outdoor one, two banked relays of outdoor two banked relays and outdoor Turn polar circuit；
Second track switch acts and indication circuit is used to start electric point machine and realizes that track switch converts and provides switch status expression；
An outdoor starting relay field circuit, an outdoor banked relay field circuit, outdoor two starting relays turn extremely electric Road turns polar circuit with outdoor two banked relays when connecting, and the second track switch acts and connected with indication circuit and start electric point machine Realize track switch conversion；
An outdoor starting relay field circuit, an outdoor banked relay field circuit, outdoor two starting relays turn extremely electric When road and outdoor two banked relays turn polar circuit disconnection, the action of the second track switch and indication circuit provide switch status expression；
The composition of the outdoor TDZ combinational circuits and connection are as follows：
Outdoor TDZ combinational circuits include an outdoor starting relay and outdoor two starting relays, outdoor two starting relay lines 2 feet of circle connect power supply KZ- by outdoor the 2nd group of contact switch of a starting relay and share-Q, outdoor two starting relay lines 3 feet of circle connect power supply KZ- by the 1st group of contact switch of an outdoor starting relay and share-Q, outdoor two starting relays 4 feet of coil connect the normally opened contact 143 of outdoor two starting relay contact switch, and 1 foot of outdoor two starting relay coils connects Outdoor two starts the normally-closed contact 142 of contact switch, and the movable contact 141 of outdoor two starting relay contact switch connects outdoor one and opens 4 feet of motor type relay coil, the normally opened contact 143 of outdoor two starting relay contact switch connect outdoor positioning and manipulate relay simultaneously The 2nd group of contact switch of device is followed by power supply KF- and shares-Q, and the normally-closed contact 142 of outdoor two starting relay contact switch connects simultaneously Outdoor antiposition manipulates the 2nd group of contact switch of relay and is followed by the shared-Q of power supply KF-；
3 feet of an outdoor starting relay coil meet power supply KZ- and share-Q；
The composition of the outdoor TDF combinational circuits and connection are as follows：
Outdoor TDF combinational circuits include that relay is shown in an outdoor banked relay, outdoor two banked relays and one combination of outdoor again Device, 2 feet of outdoor two banked relay coils combine the 3rd group of contact switch of repeater relay by outdoor one and connect power supply KZ- - Q is shared, 3 feet of outdoor two banked relay coils combine the 4th group of contact switch connection electricity of repeater relay by outdoor one Source KZ- shares-Q, and 4 feet of outdoor two banked relay coils connect the normally opened contact 143 of outdoor two banked relay contact switch, 1 foot of outdoor two banked relay coils connects the normally-closed contact 142 of outdoor two banked relay contact switch, two combination of outdoor after The movable contact 141 of appliance contact switch connects 4 feet of an outdoor banked relay coil, 1 foot of an outdoor banked relay coil It meets power supply KZ- and shares-Q, 2 feet of an outdoor banked relay coil connect room by the 3rd group of contact switch of outdoor protective relay 4 feet of outer combination repeater relay coil, 4 feet that repeater relay coil is combined in outdoor one pass through an outdoor banked relay The 3rd group of contact switch connection power supply KF- share-Q, outdoor one combine repeater relay coil 1 foot connect power supply KZ- share- Q；
The normally opened contact 143 of outdoor two banked relay contact switch connect simultaneously the startups of outdoor two of outdoor TDZ combinational circuits after The normally opened contact 143 of appliance contact switch；
The normally-closed contact 142 of outdoor two banked relay contact switch connect simultaneously the startups of outdoor two of outdoor TDZ combinational circuits after The normally-closed contact 142 of appliance contact switch；
3 feet of an outdoor banked relay coil connect 3 feet of a starting relay coil outside outdoor TDZ combinational circuits room simultaneously；
The composition and connection of the second track switch action and indication circuit are as follows：
Second track switch acts and indication circuit includes that outdoor second normal indication relay and outdoor second antiposition indicate relay, Outdoor second antiposition indicates that 4 feet of relay coil connect the two banked relay contact switch of outdoor of outdoor TDF combinational circuits The input point 05-5 of normally-closed contact 122 and electric point machine, it is two groups outdoor that outdoor second antiposition indicates that 1 foot of relay coil connects The normally-closed contact 22 of one combination the 2nd group of contact switch of repeater relay of normally opened contact 133 and outdoor of relay contact switch is closed,
The normally opened contact 123 of the two banked relay contact switch of outdoor of outdoor TDF combinational circuits connects the input of electric point machine Point 05-3, the movable contact 121 of outdoor two banked relay contact switch connect outdoor one and combine the 2nd group of contact switch of repeater relay Movable contact 21, outdoor one combine the 2nd group of contact switch of repeater relay 23 narrow bars part power input 380- of normally opened contact C- shares-Q；
It opens the two banked relay contact of outdoor that 4 feet of outdoor second normal indication relay coil connect outdoor TDF combinational circuits The normally-closed contact 12 of the 1st group of contact switch of repeater relay is combined in the normally-closed contact 132 of pass and outdoor one, and outdoor second positions table Show that 1 foot of relay coil connects the input point of the normally opened contact 113 and electric point machine of outdoor two banked relay contact switch The normally-closed contact 112 of 05-4, outdoor two banked relay contact switch export the input point 05-2 for connecing electric point machine, outdoor two The movable contact 111 of banked relay contact switch connects the movable contact 11 that the 1st group of contact switch of repeater relay is combined in outdoor one, room 13 380-B- of narrow bars part power input of normally opened contact of an outer combination the 1st group of contact switch of repeater relay shares-Q；
The movable contact 131 of the two banked relay contact switch of outdoor of outdoor TDF combinational circuits concatenates an outdoor banked relay One end for being followed by outdoor transformer of 2nd group of contact switch and resistance R1, another one combination relay of termination outdoor of outdoor transformer The normally-closed contact 12 of the 1st group of contact switch of device, the 13 narrow bars part electricity of normally opened contact of the 1st group of contact switch of an outdoor banked relay Source input terminal 380-A- shares-Q, and the movable contact 11 of the 1st group of contact switch of an outdoor banked relay connects the defeated of electric point machine Access point 05-1；
The Partial controll JK combinational circuits include driving Acquisition Circuit, JK combinational circuits I, JK combinational circuits II, JK combination electricity Road III, JK combinational circuits IV and JK combinational circuits V；
The Partial controll JK combinational circuits mainly by station control relay, Partial controll button relay, synchronous control after Electric appliance, Partial controll relay, synchronous control repeater relay and synchronous control button relay and its corresponding contact are opened Close composition；
Partial controll button relay and synchronous control button relay, Partial controll button relay and synchronous control button after Electric appliance constitutes driving Acquisition Circuit by microcomputer interlocking device drives and with microcomputer interlocking equipment interface；
The connection of the driving Acquisition Circuit is as follows：
4 feet of Partial controll button relay coil meet power supply KF, and 1 foot of Partial controll button relay coil connects Partial controll It is followed by power supply KZ, 4 feet of synchronous control button relay coil meet power supply KF, and 1 foot of synchronous control button relay coil connects Synchronous control button is followed by power supply KZ；
The movable contact 21 of the 2nd group of contact switch of Partial controll button relay connects exchange 24V flashing power source SJZ Partial controlls and presses The normally opened contact 23 of the 2nd group of contact switch of button relay meets the normally-closed contact 22 of the 2nd group of contact switch of Partial controll relay, office The normally opened contact 23 of portion's control the 2nd group of contact switch of relay meets power supply KZ, the 2nd group of contact switch of Partial controll relay Movable contact 21 connects Partial controll indication lamp and is followed by power supply KF,
The movable contact 21 of the 2nd group of contact switch of synchronous control button relay meets exchange 24V flashing power source JKZ, and synchronous control is pressed The normally opened contact 23 of the 2nd group of contact switch of button relay connects the normally-closed contact 22 of the 2nd group of contact switch of synchronous control relay, together The normally opened contact 23 of step control the 2nd group of contact switch of relay meets power supply KZ, the 2nd group of contact switch of synchronous control relay Movable contact 21 connect synchronous control indication lamp and be followed by power supply KF；
Driving Acquisition Circuit is used for：
（1）Realize the interface of the exchange switch control circuit and indoor microcomputer interlocking equipment；
（2）Acquire Partial controll relay, synchronous control relay, Partial controll button relay and synchronous control button relay The state of device；
（3）Partial controll button relay and synchronous control button relay energized are driven, outdoor office is sent out for indoor person on duty Portion controls or the signal of indoor-outdoor synchronous control track switch；
The composition of the combinational circuit I and connection are as follows：
The 2nd group, the 3rd group, the 4th group, the 5th group and the 6th group contact switch, the synchronous control relay of Partial controll relay JKJ The 2nd group, the 3rd group, the 4th group, the 5th group and the 6th group and fuse RD5, fuse RD6, fuse RD7, fuse RD8 and Fuse RD9 connects and composes JK with corresponding conditional power source
Combinational circuit I；
The connection of 2nd group of contact switch of Partial controll relay is as follows：Movable contact 21 meets power supply KZ by fuse RD5, often It opens contact 23 and connects the shared-Q points of power supply KZ-；
The connection of 2nd group of contact switch of synchronous control relay is as follows：Movable contact 21 connects the 2nd group of Partial controll relay and touches The normally-closed contact 22 of point switch, normally opened contact 23 meet power supply KZ- and share-Q points；
The connection of 3rd group of contact switch of Partial controll relay is as follows：Movable contact 31 meets power supply KF by fuse RD6, often It opens contact 33 and connects the shared-Q points of power supply KF-；
The connection of 3rd group of contact switch of synchronous control relay is as follows：Movable contact 31 connects the 3rd group of Partial controll relay and touches The normally-closed contact 32 of point switch, normally opened contact 33 meet power supply KF- and share-Q points；
The connection of 4th group of contact switch of Partial controll relay is as follows：Movable contact 41 connects conditional power source by fuse RD7 380A, normally opened contact 43 meet power supply 380A- and share-Q points；
The connection of 4th group of contact switch of synchronous control relay is as follows：Movable contact 41 connects the 4th group of Partial controll relay and touches The normally-closed contact 42 of point switch, normally opened contact 43 meet power supply 380A- and share-Q points, and normally-closed contact meets power supply 380A- and shares-H points；
The connection of 5th group of contact switch of Partial controll relay is as follows：Movable contact 51 connects conditional power source by fuse RD8 380B, normally opened contact 53 meet power supply 380B- and share-Q points；
The connection of 5th group of contact switch of synchronous control relay is as follows：Movable contact 51 connects the 5th group of Partial controll relay and touches The normally-closed contact 52 of point switch, normally opened contact 53 meet power supply 380B- and share-Q points, and normally-closed contact 52 meets power supply 380B- and shares-H Point；
The connection of 6th group of contact switch of Partial controll relay is as follows：Movable contact 61 connects conditional power source by fuse RD9 380C, normally opened contact 63 meet power supply 380C- and share-Q points；
The connection of 6th group of contact switch of synchronous control relay is as follows：Movable contact 61 connects the 6th group of Partial controll relay and touches The normally-closed contact 62 of point switch, normally opened contact 63 meet power supply 380C- and share-Q points, and normally-closed contact 62 meets power supply 380BC and shares-H Point；
JK combinational circuits I are used to provide conditional power source for following circuits, in the case of controlling track switch indoors to realization, in room Outer Partial controll track switch or indoor-outdoor synchronous control track switch：
（1）Conditional power source is provided for the action of the first track switch and indication circuit, contact is：380-A- shares-H, and 380-B- shares-H, 380-C- shares-H；
（2）Conditional power source is provided for outdoor TDZ combinational circuits and outdoor TDF combinational circuits, contact is：KZ- shares-Q, KF- Share-Q；
（3）Conditional power source is provided for the action of the second track switch and indication circuit, contact is：380-A- shares-Q, and 380-B- shares- Q and 380-C- shares-Q；
The composition of the JK combinational circuits II and connection are as follows：
JK combinational circuits II include controlling relay, synchronous control relay, Partial controll relay and synchronous control in station to answer Show relay；
The connection of control relay coil is as follows in standing：4 feet meet power supply KF, and 1 foot connects the 1st group of contact switch of synchronous control relay 11,4 foot of movable contact concatenate the 4th group of contact switch of Partial controll button relay and synchronous control button relay simultaneously and be followed by Outdoor receives control button, and the normally opened contact 13 of the 1st group of contact switch of synchronous control relay meets power supply KZ；
The connection of Partial controll relay coil is as follows：1 foot meets power supply KZ, and 4 feet connect the 4th group of contact of Partial controll button relay The normally opened contact 43 of switch；
The connection of synchronous control repeater relay coil is as follows：1 foot meets power supply KZ, and 4 feet connect the 1st group of contact of synchronous control relay The movable contact 11 of the normally opened contact 13 of switch, the 1st group of contact switch of synchronous control relay connects synchronous control button relay the 4th The normally opened contact 43 of group contact switch；
The connection of synchronous control relay coil is as follows：1 foot meets power supply KZ, and 4 the 4th group of contacts of foot synchronous control button relay are opened The normally opened contact 43 of pass；
The connection of the 3rd group of contact switch of synchronous control button relay is as follows：Movable contact 31 meets power supply KF by fuse RD1, Normally opened contact 33 connects the outdoor normally opened contact for receiving control button by fuse RD3；
The connection of the 3rd group of contact switch of Partial controll button relay is as follows：Movable contact 31 meets power supply KF by fuse RD1, Normally opened contact 33 connects the outdoor normally opened contact for receiving control button by fuse RD3；
JK combinational circuits II are for connecting control relay in station, synchronous control relay, Partial controll relay and synchronous control The field circuit of repeater relay processed；
The composition of the JK combinational circuits III and connection are as follows：
The 1st group of JK combinational circuits III including synchronous control repeater relay, the 2nd group, the 3rd group, the 4th group, the 5th group of contact open Pass and diode Z1 and diode Z2；
The connection of 1st group of contact switch of synchronous control repeater relay is as follows：Movable contact 11 connects the action of the first track switch and indicates The input point 05-5 of the electric point machine of circuit, normally-closed contact 13 connect electric point machine circuit；
The connection of 2nd group of contact switch of synchronous control repeater relay is as follows：Movable contact 21 connects the action of the first track switch and indicates The input point 05-3 of the electric point machine of circuit, normally-closed contact 23 connect electric point machine circuit, and normally opened contact 23 passes through diode Z1 connects the normally opened contact 13 of the 1st group of contact switch of synchronous control repeater relay；
The connection of 3rd group of contact switch of synchronous control repeater relay is as follows：Movable contact 31 connects the action of the first track switch and indicates The input point 05-2 of the electric point machine of circuit, normally-closed contact 33 connect electric point machine circuit, and normally opened contact 33 passes through diode Z2 connects the normally opened contact 13 of the 1st group of contact switch of synchronous control repeater relay；
The connection of 4th group of contact switch of synchronous control repeater relay is as follows：Movable contact 41 connects the action of the first track switch and indicates The input point 05-4 of the electric point machine of circuit, normally-closed contact 43 connect electric point machine circuit, and normally opened contact 43 connects synchronous control The normally opened contact 13 of 1st group of contact switch of repeater relay；
The connection of 5th group of contact switch of synchronous control repeater relay is as follows：Movable contact 51 connects the action of the first track switch and indicates The input point 05-1 of the electric point machine of circuit, normally-closed contact 53 connect electric point machine circuit, and normally opened contact 53 connects synchronous control The normally opened contact 13 of 1st group of contact switch of repeater relay；
Connection of the JK combinational circuits III for first track switch action and indication circuit and outdoor electric point machine, indoor control When, first of track switch action and indication circuit are linked up, starts electric point machine and realizes that track switch converts and provides switch indication；It is indoor When outer synchronous control, the action of the first track switch and indication circuit are linked up by simulated conditions, provides switch indication, realizes indoor interlocking Equipment carries out the arrangement of the conversion and route of track switch；
The composition of the JK combinational circuits IV and connection are as follows：
JK combinational circuits IV include that the 7th group of contact switch of the 7th group of contact switch of relay and synchronous control relay is controlled in station；
The connection of control the 7th group of contact switch of relay is as follows in standing：Movable contact connect indoor TDZ combinational circuits allow operation after The normally opened contact of electric appliance, normally-closed contact connect the dynamic of the 2nd group of contact switch of turnout rail relay of indoor TDZ combinational circuits and touch Point allows the movable contact of operational relay to meet power supply KZ；
The connection of the 7th group of contact switch of synchronous control relay is as follows：Movable contact connect indoor TDZ combinational circuits allow operation after The normally opened contact of electric appliance, normally opened contact connect 3 feet of the first starting relay coil of indoor TDZ combinational circuits；
In the case that JK combinational circuits IV for controlling track switch or indoor-outdoor synchronous control track switch indoors, combined for interior TDZ One starting relay of interior of circuit and the one banked relay field circuit of interior of interior TDF combinational circuits provide power supply KZ；
The composition of the JK combinational circuits V and connection are as follows：
JK combinational circuits V are opened including the 8th group of contact of the 7th group of contact switch of Partial controll relay JKJ and synchronous control relay It closes；
The 8th group of contact switch of the 7th group of contact switch of Partial controll relay and synchronous control relay is connected in parallel, movable contact The KZ- for connecing conditional power source shares Q points, and normally opened contact connects 3 feet of one of outdoor TDZ combinational circuits starting relay coil；
JK combinational circuits V are used for：It is outdoor TDZ in the case where outdoor Partial controll track switch or indoor-outdoor synchronous control track switch One starting relay of outdoor of combinational circuit and the one banked relay field circuit of outdoor of outdoor TDF combinational circuits provide power supply KZ。
Its another technical solution is：
A kind of method of controlling operation thereof of exchange switch control circuit, includes the following steps：
Partial controll outside the rooms S1
S11. person on duty presses Partial controll button in the console of microcomputer interlocking equipment in room, and microcomputer interlocking equipment passes through driving Acquisition Circuit drives Partial controll button relay energized, microcomputer interlocking equipment to be pressed by driving Acquisition Circuit to acquire Partial controll Button relay tip state, Partial controll indication lamp flashes white light on interlock device console, Partial controll button relay energized Afterwards, simultaneously switch off the interior control relay in station picks up circuit, and the switch for interior control relay of standing is fallen, and cut-out interior TDZ is combined The field circuit of one starting relay of interior in circuit, interior loses track switch control；
S12. it after personnel are connected to Partial controll order outside room, press outdoor and receives control button, Partial controll relay energized, item Following endpoints of part power supply have electricity：KZ- shares-Q, and KF- shares-Q, and 380-A- shares-Q, and it is total that 380-B- shares-Q and 380-C- With-Q；
The bright stable white light of Partial controll indication lamp on the console of microcomputer interlocking equipment indicates that the track switch is changed to local controlled at this time System；
During Partial controll, outdoor personnel can be grasped according to job requirements by operating track switch ixed control button or track switch antiposition Vertical button realizes the conversion of track switch：
S121. track switch positions the operation converted to antiposition：
Track switch antiposition control button is pressed, outdoor antiposition manipulates relay energized, and the outdoor one for connecting outdoor TDZ combinational circuits is opened The field circuit of motor type relay field circuit and an outdoor banked relay：
After an outdoor starting relay and an outdoor banked relay excitation, the action of the second track switch is connected with indication circuit, electronic Track switch conversion is realized in goat action；
S122. operation of the track switch antiposition to positioning conversion：
Track switch ixed control button is pressed, outdoor positioning manipulates relay energized, and the outdoor one for connecting outdoor TDZ combinational circuits is opened The field circuit of motor type relay and an outdoor banked relay field circuit：
After an outdoor starting relay and an outdoor banked relay excitation, the action of the second track switch is connected with indication circuit, electronic Track switch conversion is realized in goat action；
S13. terminate track switch Partial controll：
S131. agree to by the outdoor personnel in scene, outdoor is received control button and pulled out by outdoor personnel, disconnects Partial controll relay The field circuit of device, Partial controll relay switch are fallen；The following endpoint KZ- of conditional power source share-Q, KF- and share-Q, 380- A- shares-Q, 380-B- and shares the shared-Q of-Q and 380-C- without electricity, and microcomputer interlocking equipment, which passes through, drives Acquisition Circuit acquisition part After the state for controlling relay and local button relay, Partial controll indication lamp flashes white light on interlock device console；
Outdoor loses track switch control；
S132. person on duty pulls out Partial controll button in room, disconnects Partial controll button relay excitation circuit, interior control of standing Relay excitation circuit is connected, and restores to pick up state again, connects an indoor starting relay excitation in the TDZ combinational circuits of interior Circuit, indoor withdrawal track switch control；Microcomputer interlocking equipment is by driving Acquisition Circuit to acquire Partial controll relay and part After the state of button relay, Partial controll indication lamp extinguishes in microcomputer interlocking facilities control console room；Indoor acquirement track switch control Power；
S2. indoor-outdoor synchronous controls
S21. synchronous control button is pressed, microcomputer interlocking equipment is by driving Acquisition Circuit that synchronous control button relay is driven to inhale It rising, microcomputer interlocking equipment acquires the state of synchronous control relay and synchronous control button relay by driving Acquisition Circuit, Interlock device console synchronous control lamp flashes white light, simultaneously switches off the field circuit of control relay in station, stand in control relay Device switch is fallen, and cuts off the one starting relay field circuit of interior in the TDZ combinational circuits of interior, interior loses track switch control Power；
S22. it after personnel are connected to synchronous control command outside room, press outdoor and receives control button, connect synchronous control relay Field circuit, after synchronous control relay excitation picks up, the following endpoint KZ- of conditional power source share-Q, KF- and share-Q, 380-A- Sharing the shared-Q of the shared-Q and 380-C- of-Q, 380-B- has electricity, outdoor acquirement track switch control；
After synchronous control relay excitation picks up, the field circuit of synchronous control repeater relay is connected, while microcomputer interlocking is set The standby state by driving Acquisition Circuit acquisition synchronous control relay and synchronous control button relay, microcomputer interlocking equipment The bright stable white light of synchronous control indication lamp in control cubicle；
After synchronous control repeater relay excitation picks up, excitation picks up interior control relay of standing again, and track switch is restored in interior again Control, synchronous control repeater relay pick up, while cutting off indoor equipment and being connect with the circuit of outdoor goat, pass through two The simulated conditions that pole pipe Z1 and diode Z2 are constituted, which link up the action of the first track switch and indication circuit, indoor person on duty, can pass through microcomputer The console of interlock device manipulates track switch；
S23. during synchronous control, indoor person on duty can pass through turning for microcomputer interlocking device manipulation track switch according to job requirements It changes, at this time in the TDF combinational circuits of interior, the three phase mains of the action of the first track switch and indication circuit is that 380-A- shares-H, 380- B- shares-H, 380-C- and shares-H without electricity, the start-up circuit of the outer goat of cut-out indoor equipment control room, while synchronous control is multiple Show that picking up for relay, cut-out indoor equipment connect with the circuit of outdoor goat, it is ensured that indoor equipment is unable to turn outside control room Rut machine is converted；
At this point, indoor person on duty is unable to control outdoor goat action, but can be converted by microcomputer interlocking device manipulation track switch, room After an interior banked relay and indoor two banked relays action, you can link up the analog representation circuit of track switch：
S24. during synchronous control, outdoor personnel are according to job requirements, by operating track switch location control button or track switch antiposition Control button F realizes the conversion of track switch；
S241. track switch positions the operation converted to antiposition：Track switch antiposition control button is pressed, outdoor antiposition manipulates relay and inhales It rises, connects the field circuit of the one starting relay field circuit of outdoor and an outdoor banked relay of outdoor TDZ combinational circuits； After an outdoor starting relay and an outdoor banked relay excitation, the action of the second track switch is connected with indication circuit, electronic turn-out track Motor-driven work realizes track switch conversion；
S242. operation of the track switch antiposition to positioning conversion：Track switch ixed control button is pressed, outdoor positioning manipulates relay and inhales It rises, connects the field circuit of one starting relay of outdoor of outdoor TDZ combinational circuits and an outdoor banked relay field circuit, After an outdoor starting relay and an outdoor banked relay excitation, the second track switch
Action is connected with indication circuit, and track switch conversion is realized in electric point machine action；
S3. terminate track switch synchronous control：
S31. agree to by the outdoor personnel in scene, outdoor is received control button and pulled out by outdoor personnel, disconnects synchronous control relay The field circuit of the field circuit and synchronous control repeater relay of device, synchronous control relay and synchronous control button relay It falls；After synchronous control relay is fallen, the following endpoint KZ- of conditional power source share-Q, and KF- shares-Q, and 380-A- shares-Q, 380-B- shares-Q and 380-C- and shares-Q without electricity, while cutting off the first starting relay excitation electricity of outdoor TDZ combinational circuits The action of second track switch and expression electricity in road, a dynamic banked relay field circuit of outdoor TDF combinational circuits and outdoor TDF combinations Road, outdoor lose track switch control；Microcomputer interlocking equipment is by driving Acquisition Circuit to acquire synchronous control relay and synchronous control After the state of button relay processed, synchronous control indication lamp flashes white light on microcomputer interlocking facilities control console, after falling, stand in control Relay is fallen, and is cut off an indoor starting relay field circuit, indoor person on duty in the TDZ combinational circuits of interior and is temporarily lost with Trouble control；
S32. person on duty pulls out synchronous control button in room, disconnects synchronous control button relay excitation circuit, interior control of standing Relay excitation circuit is connected, and restores to pick up state again, connects an indoor starting relay excitation in the TDZ combinational circuits of interior Circuit, indoor withdrawal track switch control；Microcomputer interlocking equipment by drive Acquisition Circuit acquire synchronous control relay with it is synchronous After the state of button relay, synchronous control indication lamp extinguishes in interlock device control cubicle, indicates indoor withdrawal track switch control Power.
Due to taking above-mentioned technical proposal, a kind of overpass trouble control circuit and its method of controlling operation thereof of the present invention
It has the advantages that：
1. the present invention includes setting track switch local control device, Partial controll JK combinational circuits and driving Acquisition Circuit, by right Indoor Partial controll button JA, the outdoor operation for receiving control button TSA and indoor synchronous control button TB A, may be implemented room Switching of the inside and outside personnel to the control of track switch, and can realize that indoor individually control, outdoor individually control and indoor and outdoor are same Step control Three models are conducive to railway class universities and colleges and carry out experimental real-training teaching；
2. interior increase Partial controll combination JK of the invention, outdoor increase TDZ and TDF track switch combination, and corresponding track switch is set Office's control equipment, and Partial controll JK combinational circuit design sciences, outdoor track switch office control equipment operation is convenient, at low cost, is easy to real It is existing.
Description of the drawings
Fig. 1 is a kind of overpass trouble controling circuit structure block diagram of the present invention；
Fig. 2 is I circuit diagram of JK combinational circuits；
Fig. 3 is JK combinational circuits II and local control device circuit diagram；
Fig. 4-1~Fig. 4-3 is driving Acquisition Circuit schematic diagram：
Fig. 4-1 is that driving is schemed, and Fig. 4-2 is that acquisition is schemed, and Fig. 4-3 is schematic diagram；
Fig. 5 is the circuit diagram of interior TDZ combinational circuits and interior TDF combinational circuits；
Fig. 6 is the circuit connection diagram of the first action and indication circuit and electric point machine；
Fig. 7 is the circuit diagram of outdoor TDZ combinational circuits and outdoor TDF combinational circuits；
Fig. 8 is the circuit connection diagram of the second action and indication circuit and electric point machine；
In figure：
100-microcomputer interlocking equipment, 101-Partial controll JK combinational circuits, 101A-JK combinational circuits I, 101B-JK combinations Circuit II, 101C-JK combinational circuits III, 101D-JK combinational circuits IV, 101E-JK combinational circuits V, 102-Partial controlls Equipment, 103-driving Acquisition Circuits, 104-interior TDZ combinational circuits, 105-interior TDF combinational circuits, 106-outdoor TDZ Combinational circuit, 107-outdoor TDF combinational circuits,
108-the first track switches act and indication circuit, the action of 109-the second track switches and indication circuit；110-electric point machines;
JA-Partial controll button, TSA-outdoor receive control button, TBA-synchronous control button, DSD-track switch positional operand Vertical button, DSF-track switch antiposition control button, DB-normal indication lamp, FB-reverse indication lamp,
JKD-Partial controll indication lamp, TBD-synchronous control indication lamp；
ZKJ-controls relay, JAJ-Partial controll button relay, JKJ-Partial controll relay, TBJ-synchronization in standing Control relay, TBJ1-synchronous control repeater relay, TBAJ-synchronous control button relay, DGJ- track relays, YCJ- allows operational relay, BD1-7-1- indoor transformers, BD1-7-2- outdoor transformers；
One starting relay of the interiors 1DQJ I-, two starting relays of the interiors 2DQJ I-, one banked relay of the interiors 1DQJ II-, Repeater relay is combined in two banked relays of the interiors 2DQJ II-, the interiors 1DQJF II-one, and I-indoor positionings of DCJ manipulate relay Device, the interiors FCJ I-antiposition manipulate relay, the first normal indication relay of the interiors DBJ I-, the indoor first antiposition tables of FBJ I- Show that relay, the second normal indication relay of the interiors DBJ II-, indoor second antipositions of FBJ II-indicate relay, the I-rooms BHJ Interior protective relay；
One starting relay of the outdoors 1DQJ III-, two starting relays of the outdoors 2DQJ III-, relay is combined in the outdoors 1DQJ IV-one Repeater relay is combined in device, two banked relays of the outdoors 2DQJ IV-, the outdoors 1DQJF IV-one, and III-outdoor positionings of DCJ manipulate Relay, the outdoors FCJ III-antiposition manipulate relay, the first normal indication relay of the outdoors DBJ III-, FBJ III-outdoor the One antiposition indicates that relay, the second normal indication relay of the outdoors DBJ IV-, outdoor second antipositions of FBJ IV-indicate relay, The outdoors BHJ II-protective relay；
The meaning that each conditional power source respectively represents in text：
Power supply KZ -24V DC control positive supplies, power supply KF -24V DC control negative supplies, power supply JZ-exchange 24V anodes, Power supply JF-exchange 24V negative terminals, power supply SJZ-exchange 24V flashing power source anodes, power supply SJF-exchange 24V flashing power sources are negative End, power supply 380-A-three-phase alternating-current supply A phases, power supply 380-B-three-phase alternating-current supply B phases, power supply 380-C-three-phase alternating current Power supply C phases.
KZ- shares the shared-Q endpoints that-Q is 24V DC control positive supplies, and it is 24V DC control negative supplies that KF-, which shares-Q, Share-Q endpoints；
It is respectively three-phase alternating current conditional power source A phases, B phases and C phases that 380-A-, which shares-Q, 380-B- and shares-Q, 380-C- to share-Q, Share the input endpoints-Q；
It is respectively three-phase alternating current conditional power source A phases, B phases and C phases that 380-A-, which shares-H, 380-B- and shares-H, 380-C- to share-H, Share the input endpoints-H.
Specific implementation mode
Embodiment one
A kind of exchange switch control circuit, including microcomputer interlocking equipment 100, electric point machine 110, interior TDZ combinational circuits 104, interior TDF combinational circuits 105 and the first track switch action being connect with electric point machine 110 and indication circuit 108；
The interior TDZ combinational circuits 104 include one starting relay 1DQJ I of interior, interior one starting relay 1DQJ, I excitations Circuit, two starting relay 2DQJ I of interior and interior two starting relay 2DQJ, I turn of polar circuit；
The interior TDF combinational circuits 105 are encouraged including one banked relay 1DQJ II of interior, one banked relay 1DQJ II of interior Magnetic circuit, interior one combine repeater relay 1DQJF II, II field circuits of repeater relay 1DQJF, interior two are combined in interior one Banked relay 2DQJ II and interior two banked relay 2DQJ, II turn of polar circuit；
First track switch acts and indication circuit 108 realizes that track switch converts and provides switch status table for starting electric point machine Show；
Interior one starting relay 1DQJ, I field circuits, interior one banked relay 1DQJ, II field circuits, interior two start after When I turn of polar circuit of electric appliance 2DQJ, two banked relay 2DQJ of interior, II turn of polar circuit are connected, the action of the first track switch and indication circuit It connects and starts electric point machine and realize track switch conversion；
Interior one starting relay 1DQJ, I field circuits, interior one banked relay 1DQJ, II field circuits, interior two start after When I turn of polar circuit of electric appliance 2DQJ, two banked relay 2DQJ of interior, II turn of polar circuit disconnect, the action of the first track switch and indication circuit Provide switch status expression；
The composition of the interior TDZ combinational circuits 104 and connection are as follows：（Referring to attached drawing 5）
Indoor TDZ combinational circuits include one starting relay 1DQJ I and two starting relay 2DQJ I of interior of interior, and interior two is opened 2 feet of I coils of motor type relay 2DQJ connect power supply KZ, interior two by the 4th group of contact switch of one starting relay 1DQJ I of interior 3 feet of I coils of starting relay 2DQJ connect power supply KZ, room by the 3rd group of contact switch of one starting relay 1DQJ I of interior 4 feet of interior two starting relays 2DQJ, I coils connect the normally opened contact 143 of interior two starting relay 2DQJ, I contact switch, indoor 1 foot of two starting relay 2DQJ, I coils connects the normally-closed contact 142 that interior two starts I contact switch of 2DQJ, and second starts relay The movable contact 141 of I contact switch of device 2DQJ meets 4 feet of I coils of a starting relay 1DQJ, two starting relay 2DQJ I of interior The normally opened contact 143 of contact switch connects indoor positioning manipulation relay the 2nd group of contact switch of DCJ I and is followed by power supply KF simultaneously, indoor The normally-closed contact 142 of two starting relay 2DQJ, I contact switch connects the 2nd group of contact indoor antiposition manipulation relay FCJ I and opens simultaneously Pass is followed by power supply KF, the 3 feet concatenation track relay DGJ and permission operational relay of interior one starting relay 1DQJ, I coils The 2nd group of contact switch of YCJ is followed by power supply KZ；
The composition of the interior TDF combinational circuits 105 and connection are as follows：（Referring to attached drawing 5）
Indoor TDF combinational circuits include one banked relay 1DQJ II of interior, two banked relay 2DQJ II of interior and interior one Repeater relay 1DQJF II is combined, 2 feet of interior two banked relay 2DQJ, II coils combine repeater relay by interior one The 3rd group of contact switch of 1DQJF II connects power supply KZ, and 3 feet of interior two banked relay 2DQJ, II coils are combined by interior one The 4th group of contact switch of repeater relay 1DQJ II connects power supply KZ, and 4 feet of interior two banked relay 2DQJ, II coils connect room 1 foot of the normally opened contact 143 of interior two banked relays 2DQJ, II contact switch, interior two banked relay 2DQJ, II coils connects room The normally-closed contact 142 of interior two banked relays 2DQJ, II contact switch, interior two banked relay 2DQJ, II contact switch move Contact 141 connects 4 feet of interior one banked relay 1DQJ, II coils, and 1 foot of interior one banked relay 1DQJ, II coils connects electricity 2 feet of source KZ, interior one banked relay 1DQJ, II coils connect room by the 3rd group of contact switch of indoor protective relay BHJ II 4 feet of interior II coils of combination repeater relay 1DQJF, 4 feet that II coils of repeater relay 1DQJF are combined in interior one pass through room The 3rd group of contact switch of interior banked relay 1DQJ II connects power supply KF, and II coils of repeater relay 1DQJF are combined in interior one 1 foot meet power supply KZ,
The normally opened contact 143 of interior two banked relay 2DQJ, II contact switch connects the interior two of indoor TDZ combinational circuits simultaneously The normally opened contact 143 of I contact switch of starting relay 2DQJ；
The normally-closed contact 142 of interior two banked relay 2DQJ, II contact switch connects the interior two of indoor TDZ combinational circuits simultaneously The normally-closed contact 142 of I contact switch of starting relay 2DQJ；
3 feet of interior one banked relay 1DQJ, II coils connect I lines of a starting relay 1DQJ of indoor TDZ combinational circuits simultaneously 3 feet of circle；
The composition and connection of the first track switch action and indication circuit 108 are as follows：（Referring to attached drawing 6）
First track switch act and indication circuit include the first normal indication relay DBJ I of interior and indoor first antiposition indicate after Electric appliance FBJ I, indoor first antiposition indicate that 4 feet of relay coil connect two banked relay of interior of indoor TDF combinational circuits The normally-closed contact 122 of II contact switch of 2DQJ and the input point 05-5 of electric point machine, indoor first antiposition indicate relay line 1 foot of circle connects normally opened contact 133 and the interior one of two banked relay 2DQJ of interior, II contact switch of indoor TDF combinational circuits Combine the normally-closed contact 22 of repeater relay the 2nd group of contact switch of 1DQJF II, interior two of indoor TDF combinational circuits combine after The normally opened contact 123 of II contact switch of electric appliance 2DQJ meets the input point 05-3 of electric point machine, two banked relay 2DQJ of interior The movable contact 121 of II contact switch connects the movable contact 21 that repeater relay the 2nd group of contact switch of 1DQJF II is combined in interior one, room It is interior one combination repeater relay the 2nd group of contact switch of 1DQJF II 23 narrow bars part power input 380-C- of normally opened contact share- H；
4 feet of interior I coils of the first normal indication relay DBJ connect the normally closed of interior two banked relay 2DQJ, II contact switch The normally-closed contact 12 of repeater relay the 1st group of contact switch of 1DQJF II is combined in contact 132 and interior one, and interior first positions table Show that 1 foot of I coils of relay DBJ connects the normally opened contact 113 of interior two banked relay 2DQJ, II contact switch and electronic turn-out track The output of normally-closed contact 112 of the input point 05-4 of machine, interior two banked relay 2DQJ, II contact switch connect electric point machine Input point 05-2, the movable contact 111 of interior two banked relay 2DQJ, II contact switch connect interior one and combine repeater relay The normally opened of repeater relay the 1st group of contact switch of 1DQJF II is combined in the movable contact 11 of the 1st group of contact switch of 1DQJF II, interior one 13 narrow bars part power input 380-B- of contact shares-H；
The movable contact 131 of interior two banked relay 2DQJ, II contact switch concatenates the 2nd group of the one banked relay 1DQJ II in interior Contact switch and resistance R1's is followed by the one end transformer BD1-7, and the transformer BD1-7 other ends pass through an indoor banked relay The normally-closed contact 12 of the 1st group of contact switch of 1DQJ II, the normally opened of interior the 1st group of contact switch of one banked relay 1DQJ II touch 13 narrow bars part power input 380-A- of point share-H, the movable contact of indoor a 1st group of contact switch of banked relay 1DQJ II 11 meet the input point 05-1 of electric point machine；
The exchange switch control circuit further includes：Outdoor TDZ combinational circuits 106, outdoor TDF combinational circuits 107, the second track switch are dynamic Make and indication circuit 109, local control device 102 and Partial controll JK combinational circuits 101, the outdoor TDZ combinational circuits 106, outdoor TDF combinational circuits 107, the action of the second track switch and indication circuit 109 and local control device 102 are located at outdoor, office Portion's control JK combinational circuits 101 are located at interior；
The outdoor TDZ combinational circuits 106 are encouraged including one starting relay 1DQJ III of outdoor, one starting relay 1DQJ III of outdoor Magnetic circuit, two starting relay 2DQJ III of outdoor and outdoor two starting relay 2DQJ, III turn of polar circuit；
The outdoor TDF combinational circuits 107 are encouraged including one banked relay 1DQJ IV of outdoor, one banked relay 1DQJ IV of outdoor Magnetic circuit, outdoor one combine repeater relay 1DQJF IV, IV field circuits of repeater relay 1DQJF, outdoor two are combined in outdoor one Banked relay 2DQJ IV and outdoor two banked relay 2DQJ, IV turn of polar circuit；
Second track switch acts and indication circuit 109 realizes that track switch converts and provides switch status table for starting electric point machine Show；
Outdoor one starting relay 1DQJ, III field circuits, outdoor one banked relay 1DQJ, IV field circuits, outdoor two start When III turn of polar circuit of relay 2DQJ is connected with outdoor two banked relay 2DQJ, IV turn of polar circuit, the action of the second track switch and expression Circuit, which is connected and starts electric point machine, realizes track switch conversion；
Outdoor one starting relay 1DQJ, III field circuits, outdoor one banked relay 1DQJ, IV field circuits, outdoor two start When IV turn of polar circuit of III turn of polar circuit of relay 2DQJ and two banked relay 2DQJ of outdoor disconnects, the action of the second track switch and expression Circuit provides switch status expression；
The composition of the outdoor TDZ combinational circuits 106 and connection are as follows：（Referring to attached drawing 7）
Outdoor TDZ combinational circuits include one starting relay 1DQJ III and two starting relay 2DQJ III of outdoor of outdoor, outdoor two 2 feet of III coils of starting relay 2DQJ connect power supply KZ- by the 2nd group of contact switch of one starting relay 1DQJ III of outdoor and are total to With-Q, the 1st group of contact switch that 3 feet of outdoor two starting relay 2DQJ, III coils pass through one starting relay 1DQJ III of outdoor It connects power supply KZ- and shares-Q, 4 feet of outdoor two starting relay 2DQJ, III coils connect outdoor III contacts two starting relay 2DQJ The normally opened contact 143 of switch, 1 foot of outdoor two starting relay 2DQJ, III coils connect outdoor two and start III contact switch of 2DQJ The movable contact 141 of normally-closed contact 142, outdoor two starting relay 2DQJ, III contact switch meets one starting relay 1DQJ III of outdoor 4 feet of coil, the normally opened contact 143 of outdoor two starting relay 2DQJ, III contact switch connect outdoor positioning and manipulate relay simultaneously The 2nd group of contact switch of DCJ III is followed by power supply KF- and shares-Q, the normally-closed contact of outdoor two starting relay 2DQJ, III contact switch 142 connect outdoor antiposition manipulation relay the 2nd group of contact switch of FCJ III simultaneously is followed by the shared-Q of power supply KF-；
3 feet of outdoor one starting relay 1DQJ, III coils meet power supply KZ- and share-Q；
The composition of the outdoor TDF combinational circuits 107 and connection are as follows：（Referring to attached drawing 7）
Outdoor TDF combinational circuits include one banked relay 1DQJ IV of outdoor, two banked relay 2DQJ IV of outdoor and outdoor one Repeater relay 1DQJF IV is combined, 2 feet of outdoor two banked relay 2DQJ, IV coils combine repeater relay by outdoor one The 3rd group of contact switch connection power supply KZ- of 1DQJF IV shares-Q, and 3 feet of outdoor two banked relay 2DQJ, IV coils pass through outdoor The 4th group of contact switch connection power supply KZ- of one combination repeater relay 1DQJ IV shares-Q, two banked relay 2DQJ IV of outdoor 4 feet of coil meet the normally opened contact 143 of outdoor two banked relay 2DQJ, IV contact switch, two banked relay 2DQJ IV of outdoor 1 foot of coil meets the normally-closed contact 142 of outdoor two banked relay 2DQJ, IV contact switch, two banked relay 2DQJ IV of outdoor The movable contact 141 of contact switch connects 4 feet of outdoor one banked relay 1DQJ, IV coils, outdoor one banked relay 1DQJ, IV lines 1 foot of circle meets power supply KZ- and shares-Q, and 2 feet of outdoor one banked relay 1DQJ, IV coils pass through outdoor protective relay BHJ II 3rd group of contact switch connects 4 feet that IV coils of repeater relay 1DQJF are combined in outdoor one, and repeater relay 1DQJF is combined in outdoor one 4 feet of IV coil connect power supply KF- by the 3rd group of contact switch of one banked relay 1DQJ IV of outdoor and share-Q, outdoor one 1 foot of IV coils of combination repeater relay 1DQJF meets power supply KZ- and shares-Q；
The normally opened contact 143 of outdoor two banked relay 2DQJ, IV contact switch connects the outdoor two of outdoor TDZ combinational circuits simultaneously The normally opened contact 143 of III contact switch of starting relay 2DQJ；
The normally-closed contact 142 of outdoor two banked relay 2DQJ, IV contact switch connects the outdoor two of outdoor TDZ combinational circuits simultaneously The normally-closed contact 142 of III contact switch of starting relay 2DQJ；
3 feet of outdoor one banked relay 1DQJ, IV coils meet a starting relay 1DQJ outside outdoor TDZ combinational circuits room simultaneously 3 feet of III coil；
The second track switch action and indication circuit（109）Composition and connection it is as follows：（Referring to attached drawing 8）
Second track switch act and indication circuit include the second normal indication relay DBJ IV of outdoor and outdoor second antiposition indicate after Electric appliance FBJ IV, outdoor second antiposition indicate 4 feet of IV coils of relay FBJ connect outdoor TDF combinational circuits outdoor two combine after The normally-closed contact 122 of IV contact switch of electric appliance 2DQJ and the input point 05-5 of electric point machine, outdoor second antiposition indicate relay 1 foot of IV coil FBJ IV of device FBJ connects one group of normally opened contact 133 and the outdoor of outdoor two banked relay 2DQJ, IV contact switch The normally-closed contact 22 of repeater relay the 2nd group of contact switch of 1DQJF IV is closed,
The normally opened contact 123 of two banked relay 2DQJ of outdoor, IV contact switch of outdoor TDF combinational circuits connects electric point machine Input point 05-3, the movable contact 121 of outdoor two banked relay 2DQJ, IV contact switch connects outdoor one and combines repeater relay The normally opened of repeater relay the 2nd group of contact switch of 1DQJF IV is combined in the movable contact 21 of the 2nd group of contact switch of 1DQJF IV, outdoor one 23 narrow bars part power input 380-C- of contact shares-Q；
4 feet of outdoor IV coils of the second normal indication relay DBJ connect two banked relay of outdoor of outdoor TDF combinational circuits The normally-closed contact 132 of IV contact switch of 2DQJ and outdoor one are combined the normally closed of repeater relay the 1st group of contact switch of 1DQJF IV and are touched Point 12,1 foot of outdoor IV coils of the second normal indication relay DBJ connects the normal of outdoor two banked relay 2DQJ, IV contact switch Open the input point 05-4 of contact 113 and electric point machine, the normally-closed contact 112 of outdoor two banked relay 2DQJ, IV contact switch Output meets the input point 05-2 of electric point machine, and the movable contact 111 of outdoor two banked relay 2DQJ, IV contact switch connects outdoor The movable contact 11 of one combination repeater relay the 1st group of contact switch of 1DQJF IV, repeater relay 1DQJF IV the 1st is combined in outdoor one 13 380-B- of narrow bars part power input of normally opened contact of group contact switch shares-Q；
The movable contact 131 of two banked relay 2DQJ of outdoor, IV contact switch of outdoor TDF combinational circuits concatenates outdoor one and combines The 2nd group of contact switch of relay 1DQJ IV and resistance R1's is followed by the one end outdoor transformer BD1-7, and outdoor transformer BD1-7 is another The normally-closed contact 12 of outdoor the 1st group of contact switch of banked relay 1DQJ IV of one termination, one banked relay 1DQJ IV of outdoor The 13 narrow bars part power input 380-A- of normally opened contact of 1st group of contact switch shares-Q, one banked relay 1DQJ IV of outdoor The movable contact 11 of 1st group of contact switch meets the input point 05-1 of electric point machine；
The Partial controll JK combinational circuits include driving Acquisition Circuit 103, I 101A, JK combinational circuit II of JK combinational circuits III 101C, JK combinational circuit of 101B, JK combinational circuit, IV 101D and JK combinational circuits, V 101E；
The Partial controll JK combinational circuits are mainly by controlling relay ZKJ, Partial controll button relay JAJ, synchronization in station Control relay TBJ, Partial controll relay JKJ, synchronous control repeater relay TBJ1 and synchronous control button relay TBAJ and its corresponding contact switch composition；
Partial controll button relay JAJ and synchronous control button relay TBAJ, Partial controll button relay JAJ with it is synchronous Control button relay TBAJ constitutes driving Acquisition Circuit by microcomputer interlocking device drives and with microcomputer interlocking equipment interface；
The connection of the driving Acquisition Circuit 103 is as follows：（Referring to attached drawing 4-1~Fig. 4-3）
4 feet of Partial controll button relay JAJ coils meet power supply KF, and 1 foot of Partial controll button relay JAJ coils meets office Portion control button JA is followed by power supply KZ, and 4 feet of synchronous control button relay TBAJ coils meet power supply KF, synchronous control button after 1 foot of electric appliance TBAJ coils meets synchronous control button TB A and is followed by power supply KZ；
The movable contact 21 of Partial controll button relay the 2nd group of contact switch of JAJ connects exchange 24V flashing power source SJZ Partial controlls The normally opened contact 23 of the 2nd group of contact switch of button relay JAJ connects the normally closed of the 2nd group of contact switch of Partial controll relay JKJ The normally opened contact 23 of contact 22, the 2nd group of contact switch of Partial controll relay JKJ meets power supply KZ, Partial controll relay JKJ The movable contact 21 of 2nd group of contact switch meets Partial controll indication lamp JKD and is followed by power supply KF,
The movable contact 21 of synchronous control button relay the 2nd group of contact switch of TBAJ connects exchange 24V flashing power source JKZ, synchronous control The normally opened contact 23 of the 2nd group of contact switch of button relay TBAJ processed connects the normal of the 2nd group of contact switch of synchronous control relay TBJ The normally opened contact 23 of closed contact 22, the 2nd group of contact switch of synchronous control relay TBJ connects power supply KZ, synchronous control relay The movable contact 21 of the 2nd group of contact switch of TBJ meets synchronous control indication lamp TBD and is followed by power supply KF；As shown in Fig. 4-1- Fig. 4-3.
Driving Acquisition Circuit is used for：
（1）Realize the interface of the exchange switch control circuit and indoor microcomputer interlocking equipment；
（2）Acquire Partial controll relay JKJ, synchronous control relay TBJ, Partial controll button relay JAJ and synchronous control The state of button relay TBAJ processed；
（3）Driving Partial controll button relay JAJ and synchronous control button relay TBAJ is picked up, and is sent out for indoor person on duty Outdoor Partial controll or the signal of indoor-outdoor synchronous control track switch；
The composition of I 101A of the combinational circuit and connection are as follows：（Referring to attached drawing 2）
The 2nd group, the 3rd group, the 4th group, the 5th group and the 6th group contact switch, the synchronous control relay of Partial controll relay JKJ The 2nd group, the 3rd group, the 4th group, the 5th group and the 6th group of TBJ and fuse RD5, fuse RD6, fuse RD7, fuse RD8 and fuse RD9 connect and compose JK with corresponding conditional power source
I 101A of combinational circuit；
The connection of the 2nd group of contact switch of Partial controll relay JKJ is as follows：Movable contact 21 meets power supply KZ by fuse RD5, Normally opened contact 23 meets power supply KZ- and shares-Q points；
The connection of the 2nd group of contact switch of synchronous control relay TBJ is as follows：Movable contact 21 connects Partial controll relay JKJ's The normally-closed contact 22 of 2nd group of contact switch, normally opened contact 23 meet power supply KZ- and share-Q points；
The connection of the 3rd group of contact switch of Partial controll relay JKJ is as follows：Movable contact 31 meets power supply KF by fuse RD6, Normally opened contact 33 meets power supply KF- and shares-Q points；
The connection of the 3rd group of contact switch of synchronous control relay TBJ is as follows：Movable contact 31 connects Partial controll relay JKJ's The normally-closed contact 32 of 3rd group of contact switch, normally opened contact 33 meet power supply KF- and share-Q points；
The connection of the 4th group of contact switch of Partial controll relay JKJ is as follows：Movable contact 41 passes through fuse RD7 narrow bars part electricity Source 380A, normally opened contact 43 meet power supply 380A- and share-Q points；
The connection of the 4th group of contact switch of synchronous control relay TBJ is as follows：Movable contact 41 connects Partial controll relay JKJ's The normally-closed contact 42 of 4th group of contact switch, normally opened contact 43 meet power supply 380A- and share-Q points, and it is total that normally-closed contact meets power supply 380A- With-H point；
The connection of the 5th group of contact switch of Partial controll relay JKJ is as follows：Movable contact 51 passes through fuse RD8 narrow bars part electricity Source 380B, normally opened contact 53 meet power supply 380B- and share-Q points；
The connection of the 5th group of contact switch of synchronous control relay TBJ is as follows：Movable contact 51 connects Partial controll relay JKJ's The normally-closed contact 52 of 5th group of contact switch, normally opened contact 53 meet power supply 380B- and share-Q points, and normally-closed contact 52 meets power supply 380B- Share-H points；
The connection of the 6th group of contact switch of Partial controll relay JKJ is as follows：Movable contact 61 passes through fuse RD9 narrow bars part electricity Source 380C, normally opened contact 63 meet power supply 380C- and share-Q points；
The connection of the 6th group of contact switch of synchronous control relay TBJ is as follows：Movable contact 61 connects Partial controll relay JKJ's The normally-closed contact 62 of 6th group of contact switch, normally opened contact 63 meet power supply 380C- and share-Q points, and normally-closed contact 62 meets power supply 380BC Share-H points；
I 101A of JK combinational circuits is used to provide conditional power source for following circuits, in the case of controlling track switch indoors to realization, Track switch is controlled in outdoor Partial controll track switch or indoor-outdoor synchronous：
（1）Conditional power source is provided for the action of the first track switch and indication circuit 108, contact is：380-A- shares-H, and 380-B- is total - H is shared with-H, 380-C-；(referring to attached drawing 6)
（2）Conditional power source is provided for outdoor TDZ combinational circuits 106 and outdoor TDF combinational circuits 107, contact is：KZ- share- Q, KF- share-Q；(referring to attached drawing 7)
（3）Conditional power source is provided for the action of the second track switch and indication circuit, contact is：380-A- shares-Q, and 380-B- shares- Q and 380-C- shares-Q；(referring to attached drawing 8)
The composition of II 101B of JK combinational circuits and connection are as follows：（Referring to attached drawing 3）
Control relay ZKJ, synchronous control relay TBJ, Partial controll relay JKJ and synchronous control repeater relay in standing TBJ1 forms II 101B of JK combinational circuits；
The connection of control relay ZKJ coils is as follows in standing：4 feet meet power supply KF, and 1 foot meets the 1st group of synchronous control relay TBJ and touches The movable contact 11 of point switch, 4 feet concatenate Partial controll button relay JAJ and synchronous control button relay TBAJ the 4th simultaneously Group contact switch is followed by outdoor and receives control button TSA, the normally opened contact 13 of the 1st group of contact switch of synchronous control relay TBJ Meet power supply KZ；
The connection of Partial controll relay JKJ coils is as follows：1 foot meets power supply KZ, and 4 feet meet Partial controll button relay JAJ the 4th The normally opened contact 43 of group contact switch；
The connection of synchronous control repeater relay TBJ1 coils is as follows：1 foot meets power supply KZ, and 4 feet meet synchronous control relay TBJ The normally opened contact 13 of 1 group of contact switch, the movable contact 11 of the 1st group of contact switch of synchronous control relay TBJ connect synchronous control by The normally opened contact 43 of the 4th group of contact switch of button relay TBAJ；
The connection of synchronous control relay TBJ coils is as follows：1 foot meets power supply KZ, 4 foot synchronous control button relay TBAJ the 4th The normally opened contact 43 of group contact switch；
The connection of synchronous control button relay the 3rd group of contact switch of TBAJ is as follows：Movable contact 31 connects power supply by fuse RD1 KF, normally opened contact 33 connect the outdoor normally opened contact for receiving control button TSA by fuse RD3；
The connection of Partial controll button relay the 3rd group of contact switch of JAJ is as follows：Movable contact 31 connects power supply by fuse RD1 KF, normally opened contact 33 connect the outdoor normally opened contact for receiving control button TSA by fuse RD3；
JK combinational circuits II are for connecting control relay ZKJ, synchronous control relay TBJ, Partial controll relay JKJ in station With the field circuit of synchronous control repeater relay TBJ1；
The composition of III 101C of JK combinational circuits and connection are as follows：（Referring to attached drawing 6）
The 1st group of synchronous control repeater relay TBJ1, the 2nd group, the 3rd group, the 4th group, the 5th group of contact switch, with diode Z1 III 101C of JK combinational circuits is constituted with diode Z2；
The connection of the 1st group of contact switch of synchronous control repeater relay TBJ1 is as follows：Movable contact 11 connect the first track switch action and The input point 05-5 of the goat of indication circuit, normally-closed contact 13 connect electric point machine circuit；
The connection of the 2nd group of contact switch of synchronous control repeater relay TBJ1 is as follows：Movable contact 21 connect the first track switch action and The input point 05-3 of the electric point machine of indication circuit, normally-closed contact 23 connect electric point machine circuit, and normally opened contact 23 passes through two Pole pipe Z1 connects the normally opened contact 13 of the 1st group of contact switch of synchronous control repeater relay TBJ1；
The connection of the 3rd group of contact switch of synchronous control repeater relay TBJ1 is as follows：Movable contact 31 connect the first track switch action and The input point 05-2 of the electric point machine of indication circuit, normally-closed contact 33 connect electric point machine circuit, and normally opened contact 33 passes through two Pole pipe Z2 connects the normally opened contact 13 of the 1st group of contact switch of synchronous control repeater relay TBJ1；
The connection of the 4th group of contact switch of synchronous control repeater relay TBJ1 is as follows：Movable contact 41 connect the first track switch action and The input point 05-4 of the electric point machine of indication circuit, normally-closed contact 43 connect electric point machine circuit, and normally opened contact 43 connects synchronization Control the normally opened contact 13 of the 1st group of contact switch of repeater relay TBJ1；
The connection of the 5th group of contact switch of synchronous control repeater relay TBJ1 is as follows：Movable contact 51 connect the first track switch action and The input point 05-1 of the electric point machine of indication circuit, normally-closed contact 53 connect electric point machine circuit, and normally opened contact 53 connects synchronization Control the normally opened contact 13 of the 1st group of contact switch of repeater relay TBJ1；
Connections of III 101C of JK combinational circuits for first track switch action and indication circuit 108 and outdoor electric point machine, room When interior control, first of track switch action and indication circuit 108 are linked up, starts electric point machine and realizes that track switch converts and provides track switch It indicates；When indoor-outdoor synchronous control, the action of the first track switch and indication circuit 108 are linked up by simulated conditions, provides switch indication, Realize that indoor interlock device carries out the arrangement of the conversion and route of track switch；
The composition of IV 101D of JK combinational circuits and connection are as follows：（Referring to attached drawing 5）
The 7th group of contact switch composition JK of control the 7th group of contact switch of relay ZKJ and synchronous control relay TBJ is combined in standing IV 101D of circuit；
The connection of control relay the 7th group of contact switch of ZKJ is as follows in standing：Movable contact, which connects indoor TDZ combinational circuits, to be allowed to grasp Make the normally opened contact of relay YCJ, the 2nd group of contact turnout rail relay DGJ that normally-closed contact connects indoor TDZ combinational circuits is opened The movable contact of pass allows the movable contact of operational relay YCJ to meet power supply KZ；
The connection of the 7th group of contact switch of synchronous control relay TBJ is as follows：Movable contact, which connects indoor TDZ combinational circuits, to be allowed to grasp Make the normally opened contact of relay YCJ, normally opened contact connects 3 feet of the first starting relay coil of indoor TDZ combinational circuits；
In the case that JK combinational circuits IV for controlling track switch or indoor-outdoor synchronous control track switch indoors, combined for interior TDZ One banked relay 1DQJ of interior, II field circuits of interior one the starting relay 1DQJ I and interior TDF combinational circuits of circuit Power supply KZ is provided；
The composition of V 101E of JK combinational circuits and connection are as follows：（Referring to attached drawing 7）
The 8th group of contact switch composition JK of the 7th group of contact switch of Partial controll relay JKJ and synchronous control relay TBJ is combined V 101E of circuit；
The 8th group of contact switch of the 7th group of contact switch of Partial controll relay JKJ and synchronous control relay TBJ is connected in parallel, The KZ- that movable contact connects conditional power source shares Q points, and normally opened contact connects the 3 of one of outdoor TDZ combinational circuits starting relay coil Foot；
JK combinational circuits V are used for：It is outdoor TDZ in the case where outdoor Partial controll track switch or indoor-outdoor synchronous control track switch The one banked relay 1DQJ of outdoor of outdoor one the starting relay 1DQJ III and outdoor TDF combinational circuits 107 of combinational circuit 106 IV field circuit provides power supply KZ.
Embodiment two
A kind of method of controlling operation thereof of exchange switch control circuit, includes the following steps：
Partial controll outside the rooms S1
S11. after the console of microcomputer interlocking equipment presses Partial controll button JA, microcomputer interlocking equipment passes through person on duty in room Driving Acquisition Circuit driving Partial controll button relay JAJ is picked up；After Partial controll button relay JAJ is picked up, microcomputer connection Lock device is by driving Acquisition Circuit to acquire Partial controll button relay JAJ contact states, part on interlock device console Control representation lamp JKD flashes white light, after Partial controll button relay JAJ is picked up, simultaneously switches off encouraging for control relay ZKJ in station The switch of magnetic circuit, the interior control relay ZKJ that stands is fallen, and cuts off one starting relay of interior in the TDZ combinational circuits of interior The field circuit of 1DQJ I, interior lose track switch control；（Referring to attached drawing 4-1~Fig. 4-3, Fig. 5）
After indoor person on duty presses Partial controll button JA, circuit operation program is：
；
S12. it after personnel are connected to Partial controll order outside room, press outdoor and receives control button TSA, Partial controll relay JKJ It picks up, field circuit is：
KZ-JKJ1-4-JAJ42-41-TBAJ43-41-TSA-RD32-1-JAJ32-31-RD12-1-KF；（As shown in Figure 3）
After Partial controll relay JKJ is picked up, following endpoints of conditional power source have electricity：KZ- shares-Q, and KF- shares-Q, 380-A- - Q is shared, 380-B- shares-Q and 380-C- and shares-Q；
The bright stable white lights of Partial controll indication lamp JKD on the console of microcomputer interlocking equipment, indicate that the track switch is changed to part at this time Control（Referring to attached drawing 4-1- Fig. 4-3）；
Outdoor personnel press after outdoor receives control button TSA, and circuit operation program is：
During Partial controll, outdoor personnel can be according to job requirements, by operating track switch ixed control button DSD or track switch antiposition Control button DSF realizes the conversion of track switch：
S121. track switch positions the operation converted to antiposition：
Track switch antiposition control button DSF is pressed, outdoor antiposition manipulates relay FCJ III and picks up, and connects outdoor TDZ combinational circuits （106）One starting relay 1DQJ of outdoor, III field circuits and one banked relay 1DQJ IV of outdoor field circuit：
The field circuit of one starting relay 1DQJ III of outdoor：KF- shares-Q-FCJ III22-21-2DQJⅢ142-141-1DQJⅢ4-3- KZ- shares-Q,（Referring to attached drawing 7）,
The field circuit of one banked relay 1DQJ IV of outdoor is that KF- shares-Q-FCJ III22-21-2DQJⅣ142-141-1DQJ Ⅳ4-3- KZ- shares-Q；
For one starting relay 1DQJ III of outdoor with after one banked relay 1DQJ, IV excitations of outdoor, the action of the second track switch and expression are electric Road 109 is connected, and track switch conversion is realized in electric point machine action；
S122. operation of the track switch antiposition to positioning conversion：
Track switch ixed control button DSD is pressed, outdoor positioning manipulates relay DCJ III and picks up, and connects outdoor TDZ combinational circuits The field circuit and outdoor one banked relay 1DQJ, IV field circuits of 106 one starting relay 1DQJ III of outdoor：
The field circuit of one starting relay 1DQJ III is：KF- shares-Q-DCJ III22-21--2DQJⅢ143-141-1DQJⅢ 's4-3- KZ- shares-Q,（Referring to attached drawing 7）,
The field circuit of one banked relay 1DQJ IV of outdoor is：KF- shares-Q-DCJ III22-21--2DQJⅣ143-141-1DQJⅢ 's4-3- KZ- shares-Q, after one starting relay 1DQJ III of outdoor and outdoor one banked relay 1DQJ, IV excitations, the second track switch Action is connected with indication circuit 109, and track switch conversion is realized in electric point machine action；
S13. terminate track switch Partial controll：
S131. agree to by the outdoor personnel in scene, outdoor is received control button TSA and pulled out by outdoor personnel, disconnects Partial controll The field circuit of relay JKJ, Partial controll relay JKJ switches are fallen,（Referring to attached drawing 2）；The following endpoint KZ- of conditional power source It shares-Q, KF- and shares the shared-Q of the shared-Q and 380-C- of-Q, 380-A- shared-Q, 380-B- without electricity, microcomputer interlocking equipment passes through After the state for driving Acquisition Circuit acquisition Partial controll relay JKJ and local button relay JAJ, on interlock device console Partial controll indication lamp JKD flashes white light,（Referring to attached drawing 4-1~Fig. 4-3）；
The operation program of relay is after outdoor personnel TSA is pulled out：
;
S132. person on duty pulls out Partial controll button JA in room, disconnects Partial controll button relay JAJ field circuits, such as Shown in Fig. 4-1- Fig. 4-3；Control relay ZKJ field circuits are connected in standing, and are restored to pick up state again, are connected interior TDZ groups Close interior one starting relay 1DQJ, I field circuits in circuit 104, indoor withdrawal track switch control（As shown in Figure 5）；Microcomputer joins After lock device is by driving the state that Acquisition Circuit acquires Partial controll relay JKJ and local button relay JAJ, microcomputer connection Partial controll indication lamp JKD extinguishes in lock device control cubicle（As shown in Fig. 4-1~Fig. 4-3）；
After indoor person on duty pulls out Partial controll button JA, the operation program of relay is：
；
S2. indoor-outdoor synchronous controls
S21. synchronous control button TB A is pressed, microcomputer interlocking equipment is by driving Acquisition Circuit to drive synchronous control button relay Device TBAJ is picked up,（Referring to attached drawing 4-1- Fig. 4-3）；After synchronous control button relay TBAJ is picked up, microcomputer interlocking equipment passes through Drive the state of Acquisition Circuit acquisition synchronous control relay TBJ and synchronous control button relay TBAJ, interlock device control Platform synchronous control lamp TBD flashes white light, simultaneously switches off the field circuit of control relay ZKJ in station, stand in control relay switch ZKJ is fallen, and cuts off one starting relay 1DQJ of interior, I field circuits in interior TDZ combinational circuits 104, interior loses track switch Control；
After pressing synchronous control button TB A, the operation program of circuit is：
；
S22. it after personnel are connected to synchronous control command outside room, press outdoor and receives control button TSA, connect synchronous control relay The field circuit of TBJ, field circuit are：
KZ-TBJ1-4-TBAJ42-41-TSA-RD32-1-TBAJ32-31-RD12-1-KF（As shown in Figure 3）,
After synchronous control relay TBJ excitations pick up, it is total that the following endpoint KZ- of conditional power source share-Q, KF- shared-Q, 380-A- Sharing the shared-Q of-Q and 380-C- with-Q, 380-B- has electricity, outdoor acquirement track switch control；
After synchronous control relay TBJ excitations pick up, the field circuit of synchronous control repeater relay TBJ1, excitation electricity are connected Road is KZ-TBJ11-4-TBJ12-11-TBAJ42-41-TSA-RD32-1-TBAJ32-31-
RD12-1-KF（As shown in Figure 3）,
Microcomputer interlocking equipment is by driving Acquisition Circuit to acquire synchronous control relay TBJ and synchronous control button relay simultaneously The state of TBAJ, the bright stable white lights of synchronous control indication lamp TBD in the control cubicle of microcomputer interlocking equipment；
After synchronous control repeater relay TBJ1 excitations pick up, excitation picks up the interior control relay ZKJ that stands again, field circuit For KZ-TBJ182-81-ZKJ1-4- KF, indoor to restore track switch control again, synchronous control repeater relay TBJ1's picks up, together When cut-out indoor equipment connect with the circuit of outdoor goat, pass through the simulated conditions communication of diode Z1 and diode Z2 compositions First track switch acts and indication circuit 108, and indoor person on duty can manipulate track switch by the console of microcomputer interlocking equipment；
It presses after outdoor receives control button TSA, the operation program of circuit is:
；
S23. during synchronous control, indoor person on duty can pass through turning for microcomputer interlocking device manipulation track switch according to job requirements It changes, at this time in the TDF combinational circuits of interior（Referring to attached drawing 6）, the first track switch acts and the three phase mains of indication circuit 108 is 380- A- shares-H, 380-B- and shares the shared-H of-H, 380-C- without electricity, cuts off the start-up circuit of the outer goat of indoor equipment control room, Synchronous control repeater relay TBJ1 is picked up simultaneously, and cut-out indoor equipment is connect with the circuit of outdoor goat, it is ensured that interior Equipment is unable to the outer goat conversion of control room；Such as scheme III 101C of JK combinational circuits；
The 1st group, the 2nd group, 3 groups, 4 groups, the 5 groups of contact switch of synchronous control repeater relay TBJ1 in III 101C of JK combinational circuits Diode Z1 and diode Z2 is connected, the action of the first track switch and indication circuit are linked up；At this point, indoor person on duty is unable to control outdoor Goat acts, but can be converted by microcomputer interlocking device manipulation track switch, two groups of one banked relay 1DQJ II of interior and interior After closing II actions of relay 2DQJ, you can link up the analog representation circuit of track switch:
S24. during synchronous control, outdoor personnel are anti-by operating track switch location control button DSD or track switch according to job requirements Position control button DSF realizes the conversion of track switch；
S241. track switch positions the operation converted to antiposition：Track switch antiposition control button DSF is pressed, outdoor antiposition manipulates relay FCJ III is picked up, and one starting relay 1DQJ of outdoor, III field circuits and outdoor one for connecting outdoor TDZ combinational circuits 106 combine The field circuit of relay 1DQJ IV：
The field circuit of one starting relay 1DQJ III of outdoor is：KF- shares-Q-FCJ III22-21-2DQJⅢ142-141-1DQJ Ⅲ4-3- KZ- shares-Q,（Such as Fig. 7 -- shown in 106）,
The field circuit of one banked relay 1DQJ IV of outdoor is：KF- shares-Q-FCJ III22-21-2DQJⅣ142-141-1DQJ Ⅳ4-3- KZ- shares-Q,（As shown in Figure 7）；
For one starting relay 1DQJ III of outdoor with after one banked relay 1DQJ, IV excitations of outdoor, the action of the second track switch and expression are electric Road 109 is connected, and track switch conversion is realized in electric point machine action；
S242. operation of the track switch antiposition to positioning conversion：Track switch ixed control button DSD is pressed, outdoor positioning manipulates relay DCJ III is picked up, and connects one group of field circuit and the outdoor of the one starting relay 1DQJ III of outdoor of outdoor TDZ combinational circuits 106 Close IV field circuits of relay 1DQJ：
The field circuit of one starting relay 1DQJ III of outdoor is：KF- shares-Q-DCJ III22-21--2DQJⅢ143-141-1DQJⅢ 's4-3- KZ- shares-Q,
The field circuit of one banked relay 1DQJ IV of outdoor is：KF- shares-Q-DCJ III22-21--2DQJⅣ143-141-1DQJⅢ 's4-3- KZ- shares-Q,
For one starting relay 1DQJ III of outdoor with after one banked relay 1DQJ, IV excitations of outdoor, the action of the second track switch and expression are electric Road 109 is connected, and track switch conversion is realized in electric point machine action（Referring to attached drawing 7）；
S3. terminate track switch synchronous control：
S31. agree to by the outdoor personnel in scene, outdoor is received control button TSA and pulled out by outdoor personnel, disconnect synchronous control after The field circuit of the field circuit and synchronous control repeater relay of electric appliance TBJ, synchronous control relay TBJ and synchronous control are multiple Show that relay TBJ1 is fallen (as shown in Figure 3)；After synchronous control relay TBJ is fallen, conditional power source KZ- shares-Q, and KF- is total - Q is shared with-Q, 380-A-, 380-B- shares-Q, and 380-C- shares-Q without electric (referring to attached drawing 2), while cutting off outdoor TDZ groups Close III field circuits of the first starting relay 1DQJ of circuit 106, a dynamic banked relay of outdoor TDF combinational circuits 107 The action of second track switch and indication circuit 109 (shown in Fig. 8) in IV field circuits of 1DQJ (shown in Fig. 7) and outdoor TDF combinations, it is outdoor Lose track switch control；By driving, Acquisition Circuit acquires synchronous control relay TBJ to microcomputer interlocking equipment and synchronous control is pressed After the state of button relay TBAJ, synchronous control indication lamp TBD flashes white light on microcomputer interlocking facilities control console（Such as Fig. 4-1- Fig. 4- Shown in 3）；After TBJ1 is fallen, the interior control relay ZKJ that stands is fallen, and cuts off an indoor starting relay in the TDZ combinational circuits of interior I field circuits of 1DQJ (combine 101D) see attached drawing 5JK, and indoor person on duty is temporarily lost with track switch control, relay after TSA is pulled out Operation program be：
Circuit operation program is:
S32. person on duty pulls out synchronous control button TB A in room, disconnects synchronous control button relay TBAJ field circuits；It stands Interior control relay ZKJ field circuits are connected, and restore to pick up state again, are connected interior one in the TDZ combinational circuits of interior and are started Track switch control, (referring to attached drawing 4-1~Fig. 4-3, attached drawing 5) are withdrawn in the I field circuit rooms relay 1DQJ；Microcomputer interlocking equipment After driving the state that Acquisition Circuit acquires synchronous control relay TBJ and lockage button relay TBAJ, interlock device control Synchronous control indication lamp TBD in platform interior processed extinguishes；Indicate indoor withdrawal track switch control.
After indoor person on duty pulls out Partial controll button TB A, the operation program of relay is：
。
Note：
（One）The original state of each relay is as follows in Partial controll combination JK in text：
JAJ normalities are in full state, and TBAJ normalities are in full state, and JKJ normalities are in full state, and TBJ normalities are in Full state, TBJ1 normalities are in full state, and ZKJ normalities are in and pick up state, and ZKJ field circuits are connected by relay circuit Holding picks up；
It is to pick up state that relay ZKJ normalities are controlled in the station, and picking up circuit is：KZ-TSA-TBAJ41-43-JAJ41-43- ZKJ1-4-KF（As shown in Figure 3）.
(2) about the explanation of conditional power source：
In standing when control, Partial controll relay JKJ and synchronous control relay TBJ are fallen, at this time middle TDF conditions in the rooms Fig. 6 The following endpoint 380-A- of power supply, which share the shared-H of-H, 380-B- shared-H, 380-C-, electricity（Schematic diagram is as indicated with 2）；
When Partial controll, Partial controll relay JKJ is picked up, at this time the following endpoint KZ- of TDZ and TDF conditional power supplys outside the rooms Fig. 7 - Q is shared, KF-, which shares-Q, electricity, and it is total that the outdoor following endpoint 380-A- of TDF combinational circuits conditional power supply share-Q, 380-B- Sharing-Q with-Q, 380-C- has electricity（Schematic diagram is as shown in Figure 2）；
When indoor-outdoor synchronous controls, Partial controll relay JKJ is fallen, and synchronous control relay TBJ is picked up, at this time outside the rooms Fig. 7 TDZ combinational circuits and and outdoor TDF combinational circuit conditional power supplys frighten that the shared-Q of whose endpoint KZ-, KF- share-Q, 380- A-, which shares the shared-Q of-Q, 380-B- shared-Q, 380-C-, electricity.
（Three）Wen Zhong：
“" indicate relay energized, "" indicate that relay is fallen, "" indicate that relay is promoted to inhale
It rises, fall,Indicate logical "and".
（Four）The attached drawing repeat circuit contact pattern symbol technique of paintingWithEquivalent, "" indicate that relay is fixed Position state is full state；WithBe it is equivalent, "" indicate that the positioning states of relay are to pick up state,
Number 1 in relay contact graphical symbol indicates the 1st group of contact, and group switch is the 1st group of contact switch, can be retouched respectively State is 11,12,13；Wherein 11 be movable contact, and 12 be normally-closed contact, and 13 be normally opened contact；
Such as：TBAJ41-42―JAJ41-43The meaning of expression is：By the 4th group of contact switch of relay JKJ movable contact 41 and often Closed contact 42, then movable contact 41 and normally opened contact 43 to the 4th group of contact switch of relay TBAJ.

Claims (2)

1. a kind of exchange switch control circuit, including microcomputer interlocking equipment（100）, electric point machine（110）, interior TDZ combination Circuit（104）, interior TDF combinational circuits（105）And and electric point machine（110）The first track switch action of connection and expression electricity Road（108）；
The interior TDZ combinational circuits（104）Including an indoor starting relay（1DQJⅠ）, an indoor starting relay excitation Circuit, indoor two starting relays（2DQJⅠ）And indoor two starting relays turn polar circuit；
The interior TDF combinational circuits（105）Including an indoor banked relay（1DQJⅡ）, an indoor banked relay excitation Repeater relay is combined in circuit, interior one（1DQJFⅡ）, interior one combine repeater relay field circuit, two combination of interior after Electric appliance（2DQJⅡ）Turn polar circuit with two banked relays of interior；
First track switch acts and indication circuit（108）Realize that track switch converts and provides switch status table for starting electric point machine Show；
An indoor starting relay field circuit, an indoor banked relay field circuit, indoor two starting relays turn extremely electric When road, indoor two banked relays turn polar circuit connection, the action of the first track switch connects with indication circuit and starts electric point machine Realize track switch conversion；
An indoor starting relay field circuit, an indoor banked relay field circuit, indoor two starting relays turn extremely electric When road, indoor two banked relays turn polar circuit disconnection, the action of the first track switch and indication circuit provide switch status expression；
The interior TDZ combinational circuits（104）Composition and connection it is as follows：
Indoor TDZ combinational circuits include an indoor starting relay（1DQJⅠ）With indoor two starting relays（2DQJⅠ）, indoor Two starting relays（2DQJⅠ）2 feet of coil pass through an indoor starting relay（1DQJⅠ）4th group of contact switch connects power supply KZ, indoor two starting relays（2DQJⅠ）3 feet of coil pass through an indoor starting relay（1DQJⅠ）The 3rd group of contact switch Connect power supply KZ, indoor two starting relays（2DQJⅠ）4 feet of coil connect indoor two starting relays（2DQJⅠ）Contact switch Normally opened contact 143, indoor two starting relays（2DQJⅠ）1 foot of coil connects interior two and starts（2DQJⅠ）Contact switch it is normal Closed contact 142, the second starting relay（2DQJⅠ）The movable contact 141 of contact switch connects a starting relay（1DQJⅠ）Coil 4 feet, indoor two starting relays（2DQJⅠ）The normally opened contact 143 of contact switch connects indoor positioning and manipulates relay simultaneously（DCJ Ⅰ）2nd group of contact switch is followed by power supply KF, indoor two starting relays（2DQJⅠ）The normally-closed contact 142 of contact switch connects simultaneously Indoor antiposition manipulates relay（FCJⅠ）2nd group of contact switch is followed by power supply KF, an indoor starting relay（1DQJⅠ）Coil 3 feet concatenate track relay（DGJ）With permission operational relay（YCJ）The 2nd group of contact switch be followed by power supply KZ；
The interior TDF combinational circuits（105）Composition and connection it is as follows：
Indoor TDF combinational circuits include an indoor banked relay（1DQJⅡ）, indoor two banked relays（2DQJⅡ）The room and Interior combination repeater relay（1DQJFⅡ）, indoor two banked relays（2DQJⅡ）2 feet of coil are multiple by one combination of interior Show relay（1DQJFⅡ）3rd group of contact switch connects power supply KZ, indoor two banked relays（2DQJⅡ）3 feet of coil are logical It crosses interior one and combines repeater relay（1DQJⅡ）The 4th group of contact switch connect power supply KZ, indoor two banked relays（2DQJ 4 feet of II coil connect indoor two banked relays（2DQJⅡ）The normally opened contact 143 of contact switch, indoor two banked relays （1 foot of II coils of 2DQJ connects indoor two banked relays（2DQJⅡ）The normally-closed contact 142 of contact switch, interior two combination after Electric appliance（2DQJⅡ）The movable contact 141 of contact switch connects an indoor banked relay（1DQJⅡ）4 feet of coil, interior one are combined Relay（1DQJⅡ）1 foot of coil connects power supply KZ, an indoor banked relay（1DQJⅡ）2 feet of coil pass through indoor protection Relay（BHJⅡ）3rd group of contact switch connects interior one and combines repeater relay（1DQJFⅡ）4 feet of coil, interior one are combined Repeater relay（1DQJFⅡ）4 feet of coil pass through an indoor banked relay（1DQJⅡ）The 3rd group of contact switch connection electricity Repeater relay is combined in source KF, interior one（1DQJFⅡ）1 foot of coil meets power supply KZ,
Indoor two banked relays（2DQJⅡ）The normally opened contact 143 of contact switch connects the interior of indoor TDZ combinational circuits simultaneously Two starting relays（2DQJⅠ）The normally opened contact 143 of contact switch；
Indoor two banked relays（2DQJⅡ）The normally-closed contact 142 of contact switch connects the interior of indoor TDZ combinational circuits simultaneously Two starting relays（2DQJⅠ）The normally-closed contact 142 of contact switch；
An indoor banked relay（1DQJⅡ）3 feet of coil connect a starting relay of indoor TDZ combinational circuits simultaneously（1DQJ Ⅰ）3 feet of coil；
The first track switch action and indication circuit（108）Composition and connection it is as follows：
First track switch acts and indication circuit includes indoor first normal indication relay（DBJⅠ）It is indicated with indoor first antiposition Relay（FBJⅠ）, indoor first antiposition indicates that 4 feet of relay coil connect the combination of interior two relay of indoor TDF combinational circuits Device（2DQJⅡ）The normally-closed contact 122 of contact switch and the input point 05-5 of electric point machine, indoor first antiposition indicate relay 1 foot of device coil connects two banked relay of interior of indoor TDF combinational circuits（2DQJⅡ）133 He of normally opened contact of contact switch Combine repeater relay in interior one（1DQJFⅡ）The normally-closed contact 22 of 2nd group of contact switch, the interior of indoor TDF combinational circuits Two banked relays（2DQJⅡ）The normally opened contact 123 of contact switch meets the input point 05-3 of electric point machine, and interior two is combined Relay（2DQJⅡ）The movable contact 121 of contact switch connects interior one and combines repeater relay（1DQJFⅡ）2nd group of contact switch Movable contact 21, interior one combine repeater relay（1DQJFⅡ）It is defeated that the normally opened contact 23 of 2nd group of contact switch connects conditional power source Enter to hold 380-C- to share-H；
Indoor first normal indication relay（DBJⅠ）4 feet of coil connect indoor two banked relays（2DQJⅡ）Contact switch Repeater relay is combined in normally-closed contact 132 and interior one（1DQJFⅡ）The normally-closed contact 12 of 1st group of contact switch, interior first Normal indication relay（DBJⅠ）1 foot of coil connects indoor two banked relays（2DQJⅡ）The normally opened contact 113 of contact switch With the input point 05-4 of electric point machine, indoor two banked relays（2DQJⅡ）The output of normally-closed contact 112 of contact switch connects The input point 05-2 of electric point machine, indoor two banked relays（2DQJⅡ）The movable contact 111 of contact switch connects one group indoor Close repeater relay（1DQJFⅡ）Repeater relay is combined in the movable contact 11 of 1st group of contact switch, interior one（1DQJFⅡ）1st The 13 narrow bars part power input 380-B- of normally opened contact of group contact switch shares-H；
Indoor two banked relays（2DQJⅡ）The movable contact 131 of contact switch concatenates an indoor banked relay（1DQJⅡ）The 2 groups of contact switch and resistance R1's is followed by indoor transformer（BD1-7-1）One end, indoor transformer（BD1-7-1）The other end is logical Cross an indoor banked relay（1DQJⅡ）The normally-closed contact 12 of 1st group of contact switch, an indoor banked relay（1DQJⅡ） The 13 narrow bars part power input 380-A- of normally opened contact of 1st group of contact switch shares-H, an indoor banked relay（1DQJ Ⅱ）The movable contact 11 of 1st group of contact switch meets the input point 05-1 of electric point machine；
It is characterized in that：The exchange switch control circuit further includes：Outdoor TDZ combinational circuits（106）, outdoor TDF combinational circuits （107）, the second track switch action and indication circuit（109）, local control device（102）With Partial controll JK combinational circuits（101）, The outdoor TDZ combinational circuits（106）, outdoor TDF combinational circuits（107）, the second track switch action and indication circuit（109）Drawn game Portion's control device（102）It is located at outdoor, Partial controll JK combinational circuits（101）It is located at interior；
The outdoor TDZ combinational circuits（106）Including an outdoor starting relay（1DQJⅢ）, an outdoor starting relay excitation Circuit, outdoor two starting relays（2DQJⅢ）Turn polar circuit with two starting relays of outdoor；
The outdoor TDF combinational circuits（107）Including an outdoor banked relay（1DQJⅣ）, an outdoor banked relay excitation Repeater relay is combined in circuit, outdoor one（1DQJFⅣ）, outdoor one combine repeater relay field circuit, two combination of outdoor after Electric appliance（2DQJⅣ）Turn polar circuit with two banked relays of outdoor；
Second track switch acts and indication circuit（109）Realize that track switch converts and provides switch status table for starting electric point machine Show；
An outdoor starting relay field circuit, an outdoor banked relay field circuit, outdoor two starting relays turn extremely electric Road turns polar circuit with outdoor two banked relays when connecting, and the second track switch acts and connected with indication circuit and start electric point machine Realize track switch conversion；
An outdoor starting relay field circuit, an outdoor banked relay field circuit, outdoor two starting relays turn extremely electric When road and outdoor two banked relays turn polar circuit disconnection, the action of the second track switch and indication circuit provide switch status expression；
The outdoor TDZ combinational circuits（106）Composition and connection it is as follows：
Outdoor TDZ combinational circuits include an outdoor starting relay（1DQJⅢ）With outdoor two starting relays（2DQJⅢ）, room Outer two starting relay（2DQJⅢ）2 feet of coil pass through an outdoor starting relay（1DQJⅢ）2nd group of contact switch connection Power supply KZ- shares-Q, outdoor two starting relays（2DQJⅢ）3 feet of coil pass through an outdoor starting relay（1DQJⅢ）'s 1st group of contact switch connection power supply KZ- shares-Q, outdoor two starting relays（2DQJⅢ）4 feet of coil connect outdoor two and start Relay（2DQJⅢ）The normally opened contact 143 of contact switch, outdoor two starting relays（2DQJⅢ）1 foot of coil connects outdoor two Start（2DQJⅢ）The normally-closed contact 142 of contact switch, outdoor two starting relays（2DQJⅢ）The movable contact 141 of contact switch Connect an outdoor starting relay（1DQJⅢ）4 feet of coil, outdoor two starting relays（2DQJⅢ）The normally opened of contact switch touches Point 143 connects outdoor positioning and manipulates relay simultaneously（DCJⅢ）2nd group of contact switch is followed by power supply KF- and shares-Q, and outdoor two starts Relay（2DQJⅢ）The normally-closed contact 142 of contact switch connects outdoor antiposition and manipulates relay simultaneously（FCJⅢ）It opens 2nd group of contact Pass is followed by power supply KF- and shares-Q；
An outdoor starting relay（1DQJⅢ）3 feet of coil meet power supply KZ- and share-Q；
The outdoor TDF combinational circuits（107）Composition and connection it is as follows：
Outdoor TDF combinational circuits include an outdoor banked relay（1DQJⅣ）, outdoor two banked relays（2DQJⅣ）The room and Outer combination repeater relay（1DQJFⅣ）, outdoor two banked relays（2DQJⅣ）2 feet of coil are multiple by one combination of outdoor Show relay（1DQJFⅣ）3rd group of contact switch connection power supply KZ- shares-Q, outdoor two banked relays（2DQJⅣ）Coil 3 feet pass through outdoor one combine repeater relay（1DQJⅣ）The 4th group of contact switch connection power supply KZ- share-Q, outdoor two Banked relay（2DQJⅣ）4 feet of coil connect outdoor two banked relays（2DQJⅣ）The normally opened contact 143 of contact switch, room Outer two banked relay（2DQJⅣ）1 foot of coil connects outdoor two banked relays（2DQJⅣ）The normally-closed contact of contact switch 142, outdoor two banked relays（2DQJⅣ）The movable contact 141 of contact switch connects an outdoor banked relay（1DQJⅣ）Coil 4 feet, an outdoor banked relay（1DQJⅣ）1 foot of coil meets power supply KZ- and shares-Q, an outdoor banked relay（1DQJ Ⅳ）2 feet of coil pass through outdoor protective relay（BHJⅡ）3rd group of contact switch connects outdoor one and combines repeater relay （1DQJFⅣ）Repeater relay is combined in 4 feet of coil, outdoor one（1DQJFⅣ）4 feet of coil pass through an outdoor banked relay （1DQJⅣ）The 3rd group of contact switch connection power supply KF- share-Q, repeater relay is combined in outdoor one（1DQJFⅣ）The 1 of coil Foot meets power supply KZ- and shares-Q；
Outdoor two banked relays（2DQJⅣ）The normally opened contact 143 of contact switch connects the outdoor of outdoor TDZ combinational circuits simultaneously Two starting relays（2DQJⅢ）The normally opened contact 143 of contact switch；
Outdoor two banked relays（2DQJⅣ）The normally-closed contact 142 of contact switch connects the outdoor of outdoor TDZ combinational circuits simultaneously Two starting relays（2DQJⅢ）The normally-closed contact 142 of contact switch；
An outdoor banked relay（1DQJⅣ）3 feet of coil connect a starting relay outside outdoor TDZ combinational circuits room simultaneously （1DQJⅢ）3 feet of coil；
The second track switch action and indication circuit（109）Composition and connection it is as follows：
Second track switch acts and indication circuit includes outdoor second normal indication relay（DBJⅣ）It is indicated with outdoor second antiposition Relay（FBJⅣ）, outdoor second antiposition expression relay（FBJⅣ）4 feet of coil connect the outdoor two of outdoor TDF combinational circuits Banked relay（2DQJⅣ）The normally-closed contact 122 of contact switch and the input point 05-5 of electric point machine, outdoor second antiposition Indicate relay（FBJⅣ）1 foot of coil connects outdoor two banked relays（2DQJⅣ）The normally opened contact 133 of contact switch and room Outer combination repeater relay（1DQJFⅣ）The normally-closed contact 22 of 2nd group of contact switch,
Two banked relay of outdoor of outdoor TDF combinational circuits（2DQJⅣ）The normally opened contact 123 of contact switch connects electronic turn-out track The input point 05-3 of machine, outdoor two banked relays（2DQJⅣ）The movable contact 121 of contact switch connect outdoor one combination show again after Electric appliance（1DQJFⅣ）Repeater relay is combined in the movable contact 21 of 2nd group of contact switch, outdoor one（1DQJFⅣ）It opens 2nd group of contact The 23 narrow bars part power input 380-C- of normally opened contact of pass shares-Q；
Outdoor second normal indication relay（DBJⅣ）4 feet of coil connect two banked relay of outdoor of outdoor TDF combinational circuits （2DQJⅣ）Repeater relay is combined in the normally-closed contact 132 of contact switch and outdoor one（1DQJFⅣ）1st group of contact switch it is normal Closed contact 12, outdoor second normal indication relay（DBJⅣ）1 foot of coil connects outdoor two banked relays（2DQJⅣ）Contact The normally opened contact 113 of switch and the input point 05-4 of electric point machine, outdoor two banked relays（2DQJⅣ）Contact switch Normally-closed contact 112 exports the input point 05-2 for connecing electric point machine, outdoor two banked relays（2DQJⅣ）Contact switch moves Contact 111 connects outdoor one and combines repeater relay（1DQJFⅣ）The movable contact 11 of 1st group of contact switch, one combination of outdoor are shown again Relay（1DQJFⅣ）13 380-B- of narrow bars part power input of normally opened contact of 1st group of contact switch shares-Q；
Two banked relay of outdoor of outdoor TDF combinational circuits（2DQJⅣ）The movable contact 131 of contact switch concatenates one group outdoor Close relay（1DQJⅣ）2nd group of contact switch and resistance R1's is followed by outdoor transformer（BD1-7-2）One end, outdoor transformer （BD1-7-2）The outdoor banked relay of another termination（1DQJⅣ）The normally-closed contact 12 of 1st group of contact switch, outdoor one are combined Relay（1DQJⅣ）The 13 narrow bars part power input 380-A- of normally opened contact of 1st group of contact switch shares-Q, one group outdoor Close relay（1DQJⅣ）The movable contact 11 of 1st group of contact switch meets the input point 05-1 of electric point machine；
The Partial controll JK combinational circuits include driving Acquisition Circuit（103）, JK combinational circuits I（101A）, JK combinational circuits Ⅱ（101B）, JK combinational circuits III (101C), JK combinational circuits IV (101D) and JK combinational circuits V (101E)；
The Partial controll JK combinational circuits in station mainly by controlling relay（ZKJ）, Partial controll button relay（JAJ）、 Synchronous control relay（TBJ）, Partial controll relay（JKJ）, synchronous control repeater relay（TBJ1）It is pressed with synchronous control Button relay（TBAJ）And its corresponding contact switch composition；
Partial controll button relay（JAJ）With synchronous control button relay（TBAJ）By microcomputer interlocking device drives and with Microcomputer interlocking equipment interface constitutes driving Acquisition Circuit；
The driving Acquisition Circuit（103）Connection it is as follows：
Partial controll button relay（JAJ）4 feet of coil connect power supply KF, Partial controll button relay（JAJ）1 foot of coil Connect Partial controll button（JA）It is followed by power supply KZ, synchronous control button relay（TBAJ）4 feet of coil connect power supply KF, synchronous control Button relay processed（TBAJ）1 foot of coil connects synchronous control button（TBA）It is followed by power supply KZ；
Partial controll button relay（JAJ）The movable contact 21 of 2nd group of contact switch connects exchange 24V flashing power source SJZ, part Control button relay（JAJ）The normally opened contact 23 of 2nd group of contact switch connects Partial controll relay（JKJ）It opens 2nd group of contact The normally-closed contact 22 of pass, Partial controll relay（JKJ）The normally opened contact 23 of 2nd group of contact switch connects power supply KZ, Partial controll Relay（JKJ）The movable contact 21 of 2nd group of contact switch connects Partial controll indication lamp（JKD）It is followed by power supply KF,
Synchronous control button relay（TBAJ）The movable contact 21 of 2nd group of contact switch meets exchange 24V flashing power source JKZ, synchronizes Control button relay（TBAJ）The normally opened contact 23 of 2nd group of contact switch connects synchronous control relay（TBJ）It opens 2nd group of contact The normally-closed contact 22 of pass, synchronous control relay（TBJ）The normally opened contact 23 of 2nd group of contact switch connects power supply KZ, synchronous control Relay（TBJ）The movable contact 21 of 2nd group of contact switch connects synchronous control indication lamp（TBD）It is followed by power supply KF；
Driving Acquisition Circuit is used for：
（1）Realize the interface of the exchange switch control circuit and indoor microcomputer interlocking equipment；
（2）Acquire Partial controll relay（JKJ）, synchronous control relay（TBJ）, Partial controll button relay（JAJ）With Synchronous control button relay（TBAJ）State；
（3）Drive Partial controll button relay（JAJ）With synchronous control button relay（TBAJ）It picks up, for indoor person on duty Send out outdoor Partial controll or the signal of indoor-outdoor synchronous control track switch；
The combinational circuit I（101A）Composition and connection it is as follows：
Partial controll relay（JKJ）The 2nd group, the 3rd group, the 4th group, the 5th group and the 6th group contact switch, synchronous control relay Device（TBJ）The 2nd group, the 3rd group, the 4th group, the 5th group and the 6th group and fuse RD5, fuse RD6, fuse RD7, fusing Device RD8 and fuse RD9 connect and compose JK combinational circuits I with corresponding conditional power source（101A）,
Partial controll relay（JKJ）The 2nd group of contact switch connection it is as follows：Movable contact 21 connects power supply by fuse RD5 KZ, normally opened contact 23 meet power supply KZ- and share-Q points；
Synchronous control relay（TBJ）The 2nd group of contact switch connection it is as follows：Movable contact 21 connects Partial controll relay （JKJ）The 2nd group of contact switch normally-closed contact 22, normally opened contact 23 meets power supply KZ- and shares-Q points；
Partial controll relay（JKJ）The 3rd group of contact switch connection it is as follows：Movable contact 31 connects power supply by fuse RD6 KF, normally opened contact 33 meet power supply KF- and share-Q points；
Synchronous control relay（TBJ）The 3rd group of contact switch connection it is as follows：Movable contact 31 connects Partial controll relay （JKJ）The 3rd group of contact switch normally-closed contact 32, normally opened contact 33 meets power supply KF- and shares-Q points；
Partial controll relay（JKJ）The 4th group of contact switch connection it is as follows：Movable contact 41 passes through fuse RD7 narrow bars parts Power supply 380A, normally opened contact 43 meet power supply 380A- and share-Q points；
Synchronous control relay（TBJ）The 4th group of contact switch connection it is as follows：Movable contact 41 connects Partial controll relay （JKJ）The 4th group of contact switch normally-closed contact 42, normally opened contact 43 meets power supply 380A- and shares-Q points, and normally-closed contact connects power supply 380A- shares-H points；
Partial controll relay（JKJ）The 5th group of contact switch connection it is as follows：Movable contact 51 passes through fuse RD8 narrow bars parts Power supply 380B, normally opened contact 53 meet power supply 380B- and share-Q points；
Synchronous control relay（TBJ）The 5th group of contact switch connection it is as follows：Movable contact 51 connects Partial controll relay （JKJ）The 5th group of contact switch normally-closed contact 52, normally opened contact 53 meets power supply 380B- and shares-Q points, and normally-closed contact 52 connects electricity Source 380B- shares-H points；
Partial controll relay（JKJ）The 6th group of contact switch connection it is as follows：Movable contact 61 passes through fuse RD9 narrow bars parts Power supply 380C, normally opened contact 63 meet power supply 380C- and share-Q points；
Synchronous control relay（TBJ）The 6th group of contact switch connection it is as follows：Movable contact 61 connects Partial controll relay （JKJ）The 6th group of contact switch normally-closed contact 62, normally opened contact 63 meets power supply 380C- and shares-Q points, and normally-closed contact 62 connects electricity Source 380BC shares-H points；
JK combinational circuits I（101A）For providing conditional power source for following circuits, to realize the case where controlling track switch indoors Under, in outdoor Partial controll track switch or indoor-outdoor synchronous control track switch：
（1）For the action of the first track switch and indication circuit（108）Conditional power source is provided, contact is：380-A- shares-H, and 380-B- is total - H is shared with-H, 380-C-；
（2）For outdoor TDZ combinational circuits（106）With outdoor TDF combinational circuits（107）Conditional power source is provided, contact is：KZ- - Q is shared, KF- shares-Q；
（3）Conditional power source is provided for the action of the second track switch and indication circuit, contact is：380-A- shares-Q, and 380-B- shares- Q and 380-C- shares-Q；
The JK combinational circuits II（101B）Composition and connection it is as follows：
JK combinational circuits II include that relay is controlled in station（ZKJ）, synchronous control relay（TBJ）, Partial controll relay （JKJ）With synchronous control repeater relay（TBJ1）；
Relay is controlled in standing（ZKJ）The connection of coil is as follows：4 feet meet power supply KF, and 1 foot connects synchronous control relay（TBJ）1st 11,4 foot of movable contact of group contact switch concatenates Partial controll button relay simultaneously（JAJ）With synchronous control button relay （TBAJ）4th group of contact switch is followed by outdoor and receives control button（TSA）, synchronous control relay（TBJ）1st group of contact switch Normally opened contact 13 meet power supply KZ；
Partial controll relay（JKJ）The connection of coil is as follows：1 foot meets power supply KZ, and 4 feet connect Partial controll button relay （JAJ）The normally opened contact 43 of the 4 groups of contact switch in ground；
Synchronous control repeater relay（TBJ1）The connection of coil is as follows：1 foot meets power supply KZ, and 4 feet connect synchronous control relay （TBJ）The normally opened contact 13 of 1st group of contact switch, synchronous control relay（TBJ）The movable contact 11 of 1st group of contact switch connects together Walk control button relay（TBAJ）The normally opened contact 43 of 4th group of contact switch；
Synchronous control relay（TBJ）The connection of coil is as follows：1 foot connects power supply KZ, 4 foot synchronous control button relays（TBAJ） The normally opened contact 43 of 4th group of contact switch；
Synchronous control button relay（TBAJ）The connection of 3rd group of contact switch is as follows：Movable contact 31 connects electricity by fuse RD1 Source KF, normally opened contact 33 connect outdoor by fuse RD3 and receive control button（TSA）Normally opened contact；
Partial controll button relay（JAJ）The connection of 3rd group of contact switch is as follows：Movable contact 31 connects electricity by fuse RD1 Source KF, normally opened contact 33 connect outdoor by fuse RD3 and receive control button（TSA）Normally opened contact；
JK combinational circuits II control relay for connecting in station（ZKJ）, synchronous control relay（TBJ）, Partial controll relay Device（JKJ）With synchronous control repeater relay（TBJ1）Field circuit；
The JK combinational circuits III（101C）Composition and connection it is as follows：
JK combinational circuits III include synchronous control repeater relay（TBJ1）The 1st group, the 2nd group, the 3rd group, the 4th group, the 5th group touch Point switch, diode Z1 and diode Z2；
Synchronous control repeater relay（TBJ1）The 1st group of contact switch connection it is as follows：Movable contact 11 connects the action of the first track switch With the input point 05-5 of the electric point machine of indication circuit, normally-closed contact 13 connects electric point machine circuit；
Synchronous control repeater relay（TBJ1）The 2nd group of contact switch connection it is as follows：Movable contact 21 connects the action of the first track switch With the input point 05-3 of the electric point machine of indication circuit, normally-closed contact 23 connects electric point machine circuit, and normally opened contact 23 passes through Diode Z1 connects synchronous control repeater relay（TBJ1）The 1st group of contact switch normally opened contact 13；
Synchronous control repeater relay（TBJ1）The 3rd group of contact switch connection it is as follows：Movable contact 31 connects the action of the first track switch With the input point 05-2 of the electric point machine of indication circuit, normally-closed contact 33 connects electric point machine circuit, and normally opened contact 33 passes through Diode Z2 connects synchronous control repeater relay（TBJ1）The 1st group of contact switch normally opened contact 13；
Synchronous control repeater relay（TBJ1）The 4th group of contact switch connection it is as follows：Movable contact 41 connects the action of the first track switch With the input point 05-4 of the electric point machine of indication circuit, normally-closed contact 43 connects electric point machine circuit, and normally opened contact 43 connects together Step control repeater relay（TBJ1）The 1st group of contact switch normally opened contact 13；
Synchronous control repeater relay（TBJ1）The 5th group of contact switch connection it is as follows：Movable contact 51 connects the action of the first track switch With the input point 05-1 of the electric point machine of indication circuit, normally-closed contact 53 connects electric point machine circuit, and normally opened contact 53 connects together Step control repeater relay（TBJ1）The 1st group of contact switch normally opened contact 13；
JK combinational circuits III (101C) are for first of track switch action and indication circuit（108）With the company of outdoor electric point machine It connects, when indoor control, links up first of track switch action and indication circuit（108）, start electric point machine and realize track switch conversion simultaneously Provide switch indication；When indoor-outdoor synchronous controls, the action of the first track switch and indication circuit are linked up by simulated conditions（108）, give Go out switch indication, realizes that indoor interlock device carries out the arrangement of the conversion and route of track switch；
The JK combinational circuits IV（101D）Composition and connection it is as follows：
JK combinational circuits IV include that relay is controlled in station（ZKJ）7th group of contact switch and synchronous control relay（TBJ）7th Group contact switch；
Relay is controlled in standing（ZKJ）The connection of 7th group of contact switch is as follows：Movable contact connects the permission of indoor TDZ combinational circuits Operational relay（YCJ）Normally opened contact, normally-closed contact connects the turnout rail relay of indoor TDZ combinational circuits（DGJ）2nd group The movable contact of contact switch allows operational relay（YCJ）Movable contact meet power supply KZ；
Synchronous control relay（TBJ）The connection of 7th group of contact switch is as follows：Movable contact connects the permission of indoor TDZ combinational circuits Operational relay（YCJ）Normally opened contact, normally opened contact connects the 3 of the first starting relay coil of indoor TDZ combinational circuits Foot；
In the case that JK combinational circuits IV for controlling track switch or indoor-outdoor synchronous control track switch indoors, combined for interior TDZ One starting relay of interior of circuit（1DQJⅠ）With one banked relay of interior of indoor TDF combinational circuits（1DQJⅡ）Encourage Magnetic circuit provides power supply KZ；
The JK combinational circuits V（101E）Composition and connection it is as follows：
JK combinational circuits V include Partial controll relay（JKJ）7th group of contact switch and synchronous control relay（TBJ）8th Group contact switch；
Partial controll relay（JKJ）7th group of contact switch and synchronous control relay（TBJ）8th group of contact switch parallel connection connects It connects, the KZ- that movable contact connects conditional power source shares Q points, and normally opened contact connects one of outdoor TDZ combinational circuits starting relay coil 3 feet；
JK combinational circuits V are used for：It is outdoor TDZ in the case where outdoor Partial controll track switch or indoor-outdoor synchronous control track switch Combinational circuit（106）One starting relay of outdoor（1DQJⅢ）With outdoor TDF combinational circuits（107）Outdoor one combine relay Device（1DQJⅣ）Field circuit provides power supply KZ.
2. a kind of method of controlling operation thereof of exchange switch control circuit as described in claim 1, it is characterised in that：Including following steps Suddenly：
Partial controll outside the rooms S1
S11. person on duty presses Partial controll button in the console of microcomputer interlocking equipment in room（JA）, microcomputer interlocking equipment passes through Acquisition Circuit is driven to drive Partial controll button relay（JAJ）It picks up；Partial controll button relay（JAJ）It is micro- after picking up Machine interlock device is by driving Acquisition Circuit to acquire Partial controll button relay（JAJ）Contact state, interlock device console Upper Partial controll indication lamp（JKD）Flash white light, Partial controll button relay（JAJ）After picking up, simultaneously switch off station in control after Electric appliance（ZKJ）Field circuit, stand in control relay（ZKJ）Switch fall, cut off interior TDZ combinational circuits in interior One starting relay（1DQJⅠ）Field circuit, interior loses track switch control；
After outdoor personnel are connected to Partial controll order, press outdoor and receive control button（TSA）, Partial controll relay（JKJ） It picks up, following endpoints of conditional power source have electricity：KZ- shares-Q, and KF- shares-Q, and 380-A- shares-Q, 380-B- share-Q and 380-C- shares-Q；
Partial controll indication lamp on the console of microcomputer interlocking equipment（JKD）Bright stable white light indicates that the track switch is changed to office at this time Portion controls；
During Partial controll, outdoor personnel can be according to job requirements, by operating track switch ixed control button（DSD）Or track switch is anti- Position control button（DSF）To realize the conversion of track switch：
S121. track switch positions the operation converted to antiposition：
Press track switch antiposition control button（DSF）, outdoor antiposition manipulation relay（FCJⅢ）It picks up, connects outdoor TDZ combination electricity Road（106）One starting relay of outdoor（1DQJⅢ）Field circuit and an outdoor banked relay（1DQJⅣ）Excitation electricity Road：
An outdoor starting relay（1DQJⅢ）With an outdoor banked relay（1DQJⅣ）After excitation, the action of the second track switch and table Show circuit（109）It connects, track switch conversion is realized in electric point machine action；
S122. operation of the track switch antiposition to positioning conversion：
Press track switch ixed control button（DSD）, outdoor positioning manipulation relay（DCJⅢ）It picks up, connects outdoor TDZ combination electricity Road（106）One starting relay of outdoor（1DQJⅢ）Field circuit and an outdoor banked relay（1DQJⅣ）Excitation electricity Road：
An outdoor starting relay（1DQJⅢ）With an outdoor banked relay（1DQJⅣ）After excitation, the action of the second track switch and table Show circuit（109）It connects, track switch conversion is realized in electric point machine action；
S13. terminate track switch Partial controll：
S131. agree to that outdoor is received control button by outdoor personnel by the outdoor personnel in scene（TSA）It pulls out, disconnects local controlled Relay processed（JKJ）Field circuit, Partial controll relay（JKJ）Switch is fallen, the following endpoint KZ- of conditional power source share- Q, KF- shares-Q, 380-A- and shares the shared-Q of the shared-Q and 380-C- of-Q, 380-B- without electricity, and microcomputer interlocking equipment passes through driving Acquisition Circuit acquires Partial controll relay（JKJ）With local button relay（JAJ）State after, on interlock device console Partial controll indication lamp（JKD）Flash white light, and outdoor loses the control of track switch；
S132. in room person on duty by Partial controll button（JA）It pulls out, disconnects Partial controll button relay（JAJ）Excitation electricity Road, interior control relay of standing（ZKJ）Field circuit is connected, and is restored to pick up state again, is connected interior TDZ combinational circuits（104） A middle indoor starting relay（1DQJⅠ）Field circuit；Microcomputer interlocking equipment by drive Acquisition Circuit acquire Partial controll after Electric appliance（JKJ）With local button relay（JAJ）State after, Partial controll indication lamp in microcomputer interlocking facilities control console room （JKD）Extinguish, the control of indoor acquirement track switch；
Indoor-outdoor synchronous controls
S21. synchronous control button is pressed（TBA）, microcomputer interlocking equipment by drive Acquisition Circuit drive synchronous control button after Electric appliance（TBAJ）It picks up, microcomputer interlocking equipment is by driving Acquisition Circuit to acquire synchronous control relay（TBJ）And synchronous control Button relay（TBAJ）State, interlock device console synchronous control lamp（TBD）Flash white light, simultaneously switch off station in control after Electric appliance（ZKJ）Field circuit, stand in control relay switch（ZKJ）It falls, cuts off interior TDZ combinational circuits（104）In An indoor starting relay（1DQJⅠ）Field circuit, interior lose track switch control；
S22. it after personnel are connected to synchronous control command outside room, press outdoor and receives control button（TSA）, connect synchronous control relay Device（TBJ）Field circuit, synchronous control relay（TBJ）After excitation picks up, the following endpoint KZ- of conditional power source share-Q, KF- Sharing the shared-Q of the shared-Q and 380-C- of-Q, 380-A- shared-Q, 380-B- has electricity, outdoor acquirement track switch control；
Synchronous control relay（TBJ）After excitation picks up, synchronous control repeater relay is connected（TBJ1）Field circuit, simultaneously Microcomputer interlocking equipment is by driving Acquisition Circuit to acquire synchronous control relay（TBJ）With synchronous control button relay（TBAJ） State, synchronous control indication lamp in the control cubicle of microcomputer interlocking equipment（TBD）Bright stable white light；
Synchronous control repeater relay（TBJ1）After excitation picks up, interior control relay of standing（ZKJ）Again excitation picks up, interior weight It is new to restore track switch control, synchronous control repeater relay（TBJ1）Pick up, while cutting off indoor equipment and outdoor goat Circuit connection, pass through the simulated conditions that diode Z1 and diode Z2 is constituted and link up the action of the first track switch and indication circuit （108）, indoor person on duty can pass through the console of microcomputer interlocking equipment manipulate track switch；
S23. during synchronous control, indoor person on duty can according to job requirements, by the conversion of microcomputer interlocking device manipulation track switch, At this time in the TDF combinational circuits of interior, the action of the first track switch and indication circuit（108）Each phase endpoint 380-A- of conditional power source it is total - H, 380-C- are shared with-H, 380-B- and shares-H without electricity, cut off the start-up circuit of the outer goat of indoor equipment control room, simultaneously Synchronous control repeater relay（TBJ1）Pick up, cut-out indoor equipment with outdoor goat circuit connect, it is ensured that interior is set It is standby to be unable to the outer goat conversion of control room；
S24. during synchronous control, outdoor personnel are according to job requirements, by operating track switch location control button（DSD）Or track switch Antiposition control button（DSF）To realize the conversion of track switch；
S241. track switch positions the operation converted to antiposition：Press track switch antiposition control button（DSF）, outdoor antiposition manipulation relay Device（FCJⅢ）It picks up, connects outdoor TDZ combinational circuits（106）One starting relay of outdoor（1DQJⅢ）Field circuit and room An outer banked relay（1DQJ's IV）Field circuit：
An outdoor starting relay（1DQJⅢ）With an outdoor banked relay（1DQJⅣ）After excitation, the action of the second track switch and table Show circuit（109）It connects, track switch conversion is realized in electric point machine action；
S242. operation of the track switch antiposition to positioning conversion：Press track switch ixed control button（DSD）, outdoor positioning manipulation relay Device（DCJⅢ）It picks up, connects outdoor TDZ combinational circuits（106）One starting relay of outdoor（1DQJⅢ）Field circuit and An outdoor banked relay（1DQJⅣ）Field circuit：
An outdoor starting relay（1DQJⅢ）With an outdoor banked relay（1DQJⅣ）After excitation, the action of the second track switch and table Show circuit（109）It connects, track switch conversion is realized in electric point machine action；
S3. terminate track switch synchronous control：
S31. agree to that outdoor is received control button by outdoor personnel by the outdoor personnel in scene（TSA）It pulls out, disconnects synchronous control Relay（TBJ）Field circuit and synchronous control repeater relay field circuit, synchronous control relay（TBJ）With it is synchronous Control button relay（TBJ1）It falling, the endpoint KZ- of following conditional power sources shares-Q, and KF- shares-Q, and 380-A- shares-Q, 380-B- shares-Q, and 380-C- shares-Q without electricity, while cutting off outdoor TDZ combinational circuits（106）The first starting relay （1DQJⅢ）Field circuit, outdoor TDF combinational circuits（107）A dynamic banked relay（1DQJⅣ）Field circuit and outdoor The action of second track switch and indication circuit in TDF combinations（109）, outdoor loses track switch control；
Microcomputer interlocking equipment is by driving Acquisition Circuit to acquire synchronous control relay（TBJ）With synchronous control button relay （TBAJ）State after, synchronous control indication lamp on microcomputer interlocking facilities control console（TBD）Flash white light；Synchronous control button relay Device（TBJ1）After falling, interior control relay of standing（ZKJ）It falls, cuts off an indoor starting relay in the TDZ combinational circuits of interior （1DQJⅠ）Field circuit, indoor person on duty lose track switch control,
S32. in room person on duty by synchronous control button（TBA）It pulls out, disconnects synchronous control button relay（TBAJ）Excitation electricity Road；Relay is controlled in standing（ZKJ）Field circuit is connected, and restores to pick up state again, is connected indoor in the TDZ combinational circuits of interior One starting relay（1DQJⅠ）Field circuit, microcomputer interlocking equipment is by driving Acquisition Circuit to acquire synchronous control relay （TBJ）With lockage button relay（TBAJ）State after, synchronous control indication lamp in interlock device control cubicle（TBD）It puts out It goes out, indicates indoor withdrawal track switch control.
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