CN202156434U - Railway signal interlocking test simulator - Google Patents
Railway signal interlocking test simulator Download PDFInfo
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- CN202156434U CN202156434U CN201120106445XU CN201120106445U CN202156434U CN 202156434 U CN202156434 U CN 202156434U CN 201120106445X U CN201120106445X U CN 201120106445XU CN 201120106445 U CN201120106445 U CN 201120106445U CN 202156434 U CN202156434 U CN 202156434U
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Abstract
The utility model discloses a railway signal interlocking test simulator which comprises a track circuit simulation modular block and a signaling machine as well as a switch indication box. The railway signal interlocking test simulator can be applied in signal interlocking simulation test for national railways, city rail stations, vehicle depots (fields), and is a debugging and testing device for checking whether the functions, logic relation and related interior wiring of an interlocking system are correct. The railway signal interlocking test simulator is an interlocking simulation debugging device which has a clear structure, and is simple to use, economic and practical, and capable of fully simulating exterior signal equipment. In addition, the device is modularized and miniaturized, is beneficial to integration in the modular block or the box to be convenient to carry, convenient for external assembling and line connection, and economic and efficient, and can be repeatedly used.
Description
Technical field
The utility model relates to railway signal system debugging, test field; Isolated plant in particular for railway signal interlocking system debug, test; Be specially the isolated plant of railway signal interlocking system simulation laboratory test, debugging, experimental set-up that inspection interlock system function, logical relation and indoor relevant distribution be whether correct.
Background technology
The main pattern of present domestic railway (urban track traffic) signal imitation interlock test is according to each field, station shape, terrain on five-ply board, draw the station; After the punching of relevant position, toggle switch is installed, in conjunction with the principle overlap joint track acceptor circuit of track circuit; Terminal with distributing terminal board (cabinet) respective rail section; Connect through cable, utilize pulling back and forth of toggle switch, to reflect taking and going out clearly of outdoor track section.According to the principle of switch indication circuit, upward represent with fixed, the antiposition of respective diode communication track switch at distributing terminal board (cabinet).According to signal lamp bit quantity, the orbital simulation dish is the same as making, and need on a five-ply board, the demonstration with the analog signal machine of bulb and strap circuits be installed onboard equally.Therefore, according to the difference of field, station, all need make different mimic panels, work capacity is bigger during making, and can not recycle at every turn.And when making the analogous circuit of switch indication, be that diode is installed on the distributing terminal board (cabinet), treat that test finishes when removing, if omit, will bring corresponding hidden danger.
Railway signal interlocking test simulation appearance is used for the simulation interlock test at station; The test method that instead is traditional; Effectively that the components and parts of simulating chamber outside track circuit, lamp circuit, switch indication circuit are intensive in unit block, using only only needs cooresponding connection lead is connected with respective terminal on the distributing terminal board (cabinet).Especially track circuit simulation; Only need during use according to a station situation; (remove wherein one type mosaic module employing ship type button, need outside the lapping switch circuit, all the other all are used for a reflection station shape with corresponding mosaic module; Not having any circuit) opsition dependent both can have been pieced departures together in the unit block front, and be connected with the terminal of distributing terminal board (cabinet) respective rail section with connection lead at the unit block back side and both can.And can recycle, external circuit connects simple, has alleviated working strength greatly, makes experimental enviroment more clean and tidy simultaneously.
The utility model content
The purpose of the utility model provides a kind of simple structure, circuit theory is clear, use is simple, economical and practical, and the abundant interlocking simulative debugging device of simulating chamber external signal equipment.Simultaneously, can be with device mouldingization, miniaturization, be beneficial to and concentrate in a unit block or the chamber so that carry, outside assembly unit, line are convenient, and can recycle, and practice thrift effectively.
In order to achieve the above object, the technical scheme that the utility model adopted is:
Railway signal interlocking test simulation appearance; Include track circuit simulation unit block and signal, switch indication case: track circuit simulation unit block outside face is pieced into field, station shape together by several mosaic modules; The position of corresponding each mosaic module is equipped with some track relays in the track circuit simulation unit block; Track circuit simulation unit block inner face also is equipped with voltage transformer; Voltage transformer is connected to each track relay, in the track circuit simulation unit block terminal row is installed, and terminal row is connected to exterior distributing terminal board (cabinet); The part mosaic module of outside face is connected with ship type switch; The corresponding track section of each ship type switch; Each ship type switch all is connected to its cooresponding track relay, and the distribution of each track section adopts a pair of winding displacement, winding displacement one end and switch welding; The other end adopts cold end terminal, and cold end terminal is connected to the terminal row in the track circuit simulation unit block; Signal, switch indication case outside are equipped with the indication lamp of each lamp position of signal and the switch that the road interrupts expression; Signal, the switch indication case back side are equipped with terminal row and are used for inside and outside distribution connection; Signal, switch indication case set inside have signal lighting circuit and switch indication circuit, and said signal lighting circuit and switch indication circuit are connected to exterior distributing terminal board (cabinet).
Said track circuit simulation unit block front is pieced into field, station shape together by several mosaic modules, removes wherein one type mosaic module employing ship type button, needs outside the lapping switch circuit, and all the other all are used for a reflection station shape, do not have any circuit.
Terminal row in the said track circuit simulation unit block divides 1,2, the 3 tunnel; 1,3 tunnel each self-styled company and link to each other wherein with the outgoing side of internal transformer; Each track section corresponding switch respectively with terminal row on cooresponding 2,3 terminals link to each other, the outside distribution that connects distributing terminal board (cabinet) also adopts winding displacement, 1 winding displacement, 2 cores; Cold end terminal is all adopted at two ends, to make things convenient for the both sides distribution.
The signal lighting circuit of said signal, switch indication case is made up of the stimulated replacement article-indication lamp of signal; 1 pair 2 core winding displacement of each lamp position welding; The other end of winding displacement adopts cold end terminal to be connected on the corresponding terminal of terminal row, according to each lamp position relation, the company of envelope on terminal row; The outside distribution that connects distributing terminal board (cabinet) corresponding terminal also adopts winding displacement; The several lamp bit quantity situation according to the unlike signal machine of the core of winding displacement are configured, and cold end terminal is all adopted at the winding displacement two ends, to make things convenient for the both sides distribution.
The switch indication circuit of said signal, switch indication case is made up of 2 diodes and 1 ship type switch; Identical with the wiring mode of the signal lighting circuit of signal, switch indication case; All inside and outside distributions all are connected on the case inner terminal row, and relevant envelope line is accomplished on terminal row.
The advantage of the utility model is:
The utility model railway signal interlocking test simulation appearance is on the basis of following original manufacturing and simulating test model; Utilize new material, new process; The analogue test condition is improved, pieced together the field, station with the mosaic module, more simpler, convenient than on five-ply board, delineated the field, station in the past.
The utility model railway signal interlocking test simulation appearance is with the Wiring moduleization of track circuit, signal lamp circuit, switch indication circuit; According to the complexity of field, general station, reserve enough modules, by the connection request of inside and outside circuit; Distribution all concentrates on the distribution terminal row in unit block or the casing; Relevant envelope line is also accomplished typing on terminal row, envelope connects, and the outside wiring mode is fixed, and only needs by drawing; To need the bonded assembly distribution directly with distributing terminal board (cabinet) on respective terminal is communicated with and gets final product the difficulty of reduction connection distribution.
The modular construction of the utility model railway signal interlocking test simulation appearance makes railway signal interlocking test simulation appearance to expand, and can be repeatedly used effective degree of utilization that must improve product.
Employed modular design of the utility model railway signal interlocking test simulation appearance and employing accessory are small and exquisite, and whole analogous circuit can be concentrated in the casing (or unit block), can be convenient for carrying.
Description of drawings
Fig. 1 pieces the mosaic block exemplary plot of a station panel together for the utility model railway signal interlocking test simulation appearance.
Fig. 2 pieces panel (part) scheme drawing together for the utility model railway signal interlocking test simulation tradition road module casket.
Fig. 3 is the utility model railway signal interlocking test simulation tradition road module casket schematic circuit diagram.
Fig. 4 is the utility model railway signal interlocking test simulation appearance simulation switch indication schematic circuit diagram.
Fig. 5 is the dynamo-electric circuit for lamp schematic diagram of the utility model railway signal interlocking test simulation appearance analog signal.
The specific embodiment
Railway signal interlocking test simulation appearance includes 1 track circuit simulation unit block and 1 signal, switch indication case.
Track circuit simulation unit block front is a panel of being pieced into together the field, station by multiple mosaic module; In various modules; Remove " section-1 " as shown in Figure 1,1 module that needs analog orbit to go out clearly, take adopts ship type button (to meet traditional operating habit), and has a common boundary outside the switch circuit; Circuit only need be pieced, need not to other module together, only a reflection station shape.Each layer of panel front is represented a station track and is prolonged section, so every layer of ship type switch of all reserving sufficient amount, its any switch of every layer all has corresponding numbers; And its connection lead is corresponding with the fixed terminal on the unit block internal wiring terminal row, and the outer distribution of this terminal all reserves, with being connected of convenient and exterior portions drum (cabinet); Be that every layer of used switch distribution from inside to outside is all corresponding each other; No switch is accommodated in the unit block back side, and this switch is placed " 0 " position, and its external connection line does not connect distributing terminal board; Thereby realize the typing configuration, its distribution schematic diagram is as shown in Figure 3.
After the unit block front is pieced moulding together by station and yard plan; As shown in Figure 2, every layer of used switch confirms that the outer distribution of then required bonded assembly also can be confirmed; After respective terminal was connected on last outer distribution and distributing terminal board (cabinet) 1, the simulated conditions of track circuit was promptly calculated to overlap and is finished.As shown in Figure 3, connect outside 220V alternating current, closed K1, then the Power Supplies Condition of artificial track circuit constitutes.Stir corresponding ship type switch in the unit block front, can make the track relay of respective rail section pick up or fall, going out clearly or take with the reflection track section.
Attention: connecting terminal block 2 minutes, two, three road terminal rows, one and three terminals will inner separately envelope connect, and connect the two ends of Circuit Fault on Secondary Transformer respectively.If meet the single feeding and multiple recei ving track circuit section, be a section like G1, G2 in addition, it receives end is two pairs of distributions; The outside connection by above-mentioned requirements connects; Inside only needs a switch, only needs on the unit block inner terminal is arranged, and corresponding terminal envelope on two road terminal rows is connected get final product; The envelope line adopts independently, and color prevents to be used in a next station hourglass and removes so that distinguish.
Signal, switch indication case front comprise and are used for interrupting the ship type switch of expression usefulness and being used for the bright indication lamp in reflected signal machine lamp site.Reserve enough switch and indication lamp in the expression case, its corresponding distribution is connected on the connecting terminal block in the expression case entirely, and the terminal row upper terminal uses has the distribution of typing, and is furnished with outer distribution, goes up respective terminal with the convenient outside distributing terminal board (cabinet) that connects.Integrated two kinds of circuit in signal, the switch indication case, a kind of is the switch indication circuit, as shown in Figure 4, switch indication circuit wherein, the indication circuit that is applicable to four, six line system track switches on the left side, the indication circuit that is suitable for five-wire system track switch on the right; As shown in Figure 5, another kind is a signal lighting circuit, each a pair of permanent wiring in lamp position; All be connected on the connecting terminal block, according to dissimilar signals, the indication lamp 3 of configurable different colours; Answer the lamp position with reacting phase, corresponding loop line company of envelope on terminal row of lamp circuit is got final product.
The purpose of the utility model provides a kind of simple structure, circuit theory is clear, use is simple, economical and practical, and the abundant interlocking simulative debugging device of emulation outdoor signal equipment.Simultaneously, can be with apparatus moduleization, miniaturization, be beneficial to and concentrate in a unit block or the chamber so that carry, outside assembly unit, line are convenient, and can recycle, and practice thrift effectively.
Claims (5)
1. railway signal interlocking test simulation appearance; Include track circuit simulation unit block and signal, switch indication case; It is characterized in that: track circuit simulation unit block outside face is pieced into field, station shape together by several mosaic modules; The position of corresponding each mosaic module is equipped with some track relays in the track circuit simulation unit block, and track circuit simulation unit block inner face also is equipped with voltage transformer, and voltage transformer is connected to each track relay; In the track circuit simulation unit block terminal row is installed, terminal row is connected to exterior distributing terminal board; The part mosaic module of outside face is connected with ship type switch; The corresponding track section of each ship type switch; Each ship type switch all is connected to its cooresponding track relay, and the distribution of each track section adopts a pair of winding displacement, winding displacement one end and switch welding; The other end adopts cold end terminal, and cold end terminal is connected to the terminal row in the track circuit simulation unit block; Signal, switch indication case outside are equipped with the indication lamp of each lamp position of signal and the switch that the road interrupts expression; Signal, the switch indication case back side are equipped with terminal row and are used for inside and outside distribution connection; Signal, switch indication case set inside have signal lighting circuit and switch indication circuit, and said signal lighting circuit and switch indication circuit are connected to exterior distributing terminal board.
2. railway signal interlocking test simulation appearance according to claim 1; It is characterized in that: said track circuit simulation unit block front is pieced into field, station shape together by several mosaic modules; Removing wherein, one type mosaic module adopts ship type button; Need outside the lapping switch circuit, all the other all are used for a reflection station shape, do not have any circuit.
3. railway signal interlocking test simulation appearance according to claim 1; It is characterized in that: the terminal row in the said track circuit simulation unit block divides 1,2, the 3 tunnel, 1,3 tunnel each self-styled company and link to each other wherein with the outgoing side of internal transformer, each track section corresponding switch respectively with terminal row on cooresponding 2,3 terminals link to each other; The outside distribution that connects distributing terminal board also adopts winding displacement; 1 winding displacement, 2 cores, cold end terminal is all adopted at two ends, to make things convenient for the both sides distribution.
4. railway signal interlocking test simulation appearance according to claim 1; It is characterized in that: the signal lighting circuit of said signal, switch indication case is made up of the stimulated replacement article-indication lamp of signal, 1 pair 2 core winding displacement of each lamp position welding, and the other end of winding displacement adopts cold end terminal to be connected on the corresponding terminal of terminal row; According to each lamp position relation; The company of envelope on terminal row, the outside distribution that connects the distributing terminal board corresponding terminal also adopts winding displacement, and the several lamp bit quantity situation according to the unlike signal machine of the core of winding displacement are configured; Cold end terminal is all adopted at the winding displacement two ends, to make things convenient for the both sides distribution.
5. railway signal interlocking test simulation appearance according to claim 1; It is characterized in that: the switch indication circuit of said signal, switch indication case is made up of 2 diodes and 1 ship type switch; Identical with the wiring mode of the signal lighting circuit of signal, switch indication case; All inside and outside distributions all are connected on the case inner terminal row, and relevant envelope line is accomplished on terminal row.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201120106445XU CN202156434U (en) | 2011-04-13 | 2011-04-13 | Railway signal interlocking test simulator |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201120106445XU CN202156434U (en) | 2011-04-13 | 2011-04-13 | Railway signal interlocking test simulator |
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| Publication Number | Publication Date |
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| CN202156434U true CN202156434U (en) | 2012-03-07 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201120106445XU Expired - Fee Related CN202156434U (en) | 2011-04-13 | 2011-04-13 | Railway signal interlocking test simulator |
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| CN (1) | CN202156434U (en) |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102818965A (en) * | 2012-09-12 | 2012-12-12 | 中铁六局集团有限公司 | Portable turnout simulation test device |
| CN103743984A (en) * | 2014-01-23 | 2014-04-23 | 中铁一局集团有限公司 | Rail transit signal interlock test simulator |
| JP2018052322A (en) * | 2016-09-29 | 2018-04-05 | 株式会社京三製作所 | Electronic interlocking device |
| CN109270373A (en) * | 2018-09-14 | 2019-01-25 | 北京全路通信信号研究设计院集团有限公司 | A kind of all-electronin interlocking test macro and method |
| CN109541356A (en) * | 2018-12-13 | 2019-03-29 | 中国铁路昆明局集团有限公司昆明电务段 | Railway signal simulation test case |
-
2011
- 2011-04-13 CN CN201120106445XU patent/CN202156434U/en not_active Expired - Fee Related
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102818965A (en) * | 2012-09-12 | 2012-12-12 | 中铁六局集团有限公司 | Portable turnout simulation test device |
| CN103743984A (en) * | 2014-01-23 | 2014-04-23 | 中铁一局集团有限公司 | Rail transit signal interlock test simulator |
| CN103743984B (en) * | 2014-01-23 | 2016-05-18 | 中铁一局集团有限公司 | A kind of track traffic interlocking of signals experiment simulator |
| JP2018052322A (en) * | 2016-09-29 | 2018-04-05 | 株式会社京三製作所 | Electronic interlocking device |
| CN109270373A (en) * | 2018-09-14 | 2019-01-25 | 北京全路通信信号研究设计院集团有限公司 | A kind of all-electronin interlocking test macro and method |
| CN109541356A (en) * | 2018-12-13 | 2019-03-29 | 中国铁路昆明局集团有限公司昆明电务段 | Railway signal simulation test case |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20120307 Termination date: 20190413 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |