CN105035124A - Interface cabinet fixing method based on computer interlocking, and interlocking system - Google Patents
Interface cabinet fixing method based on computer interlocking, and interlocking system Download PDFInfo
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- CN105035124A CN105035124A CN201510243853.2A CN201510243853A CN105035124A CN 105035124 A CN105035124 A CN 105035124A CN 201510243853 A CN201510243853 A CN 201510243853A CN 105035124 A CN105035124 A CN 105035124A
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- rack
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- interlocking
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Abstract
An embodiment of the invention discloses an interface cabinet fixing method based on computer interlocking, and an interlocking system. A correspondence between the terminals of each connector which is connected with a combined cabinet and terminals of connectors that are connected with an interlocking cabinet is established in reference to the available terminals of an interlocking input/output board. The correspondence is represented and connection is realized in a manner of printed circuit board. The interface cabinet fixing method has advantages of reducing wiring assembling errors caused by number increase of wirings of a cascaded cabinet or interface cabinet performed for realizing institutionalization, sequencing and standardization, reducing a fault rate and improving operation safety of a train.
Description
Technical field
The present invention relates to railway signal control technical field, more particularly, relate to a kind of interface cabinet method for shaping based on computer interlock and interlock system.
Background technology
Computer interlock system based on railway signal refers to and adopts computer controlled and the equipment realizing station turnout, interlock between route and signal, utilizes computer interlock effectively can utilize Divergent line, and high efficiency commander drive a vehicle and shunt.
The interface of active computer interlock system and outdoor facility substantially all adopts relay system;
Active computer interlocking equipment tablet, output board all adopt the mode of cable connector, and relay assembly side is then use flexible cord to connect, and for addressing this problem, between interlocking equipment and relay assembly cabinet, is provided with interface cabinet.Described interface cabinet uses corresponding Connector Clip, and be soldered to socket by combining the flexible cord of coming, plug welding cable is connected to the corresponding tablet of interlocking equipment, output board.The maximum information position that can hold due to the tablet of different interlocking equipment type, output board is different, and the Connector Clip pin number that Gu Gejia selects is all different, even if select Connector Clip model identical, but its spendable number of terminals and service regeulations are also not quite similar.
Before research three is changed, this kind of scheme only need change the type of Connector Clip or limit its terminal service regeulations and can adapt to completely.For realizing three changes, for the input/output board capacity inconsistence problems of different interlocking equipment type, current technology can adopt between several combinations carries out cascade or readjusts distribution at interface cabinet place to meet not wasting of input/output board; It is too much that these two kinds of modes may occur that more combination cascade or interface cabinet increase distribution quantity, and causing trouble rate raises, thus has an impact to the safe operation of train.
Summary of the invention
In view of this, the invention provides a kind of interface cabinet method for shaping based on computer interlock and interlock system, with the interlocking equipment input/output board of reality for foundation, be docked to the Connector Clip quantity of modular block rack and be connected to the Connector Clip number sizing of interlocking rack, and realize connecting with the form of circuit printing plate, overcome the shortcoming that fault rate that the cascade number of plies or distribution quantity causes more is high.
On the one hand, embodiments of the invention disclose:
Based on an interface cabinet method for shaping for computer interlock, comprising:
Be connected to the Connector Clip quantity of modular block rack according to the available number of terminals setting of interlocking input/output board and be connected to the Connector Clip quantity of interlocking rack;
The described number of terminals being connected to each Connector Clip of modular block rack is identical, and described in be connected to all Connector Clips of modular block rack total number of terminals be not more than described in be connected to the Connector Clip total number of terminals of interlocking rack;
According to interlocking input/output board terminal service regeulations, described in foundation, be connected to the corresponding relation between the terminal of the Connector Clip of modular block rack and the described Connector Clip terminal being connected to rack of interlocking;
Described corresponding relation is converted to annexation by circuit printing plate.
Preferably, the number of terminals being connected to modular block rack Connector Clip described in is specially 20.
Described corresponding relation is determined according to the terminal service regeulations of computer interlock system input/output board.
The described terminal being connected to the Connector Clip of modular block rack is connected according to described corresponding relation with the Connector Clip terminal being connected to rack of interlocking.
On the other hand, embodiments of the invention disclose:
Based on an interlock system for computer interlock, comprising: interlocking rack, interface cabinet, modular block rack and circuit printing plate, wherein:
By described circuit printing plate, the Connector Clip terminal being connected to interlocking rack is converted to annexation with the Connector Clip terminal corresponding relation being connected to modular block rack;
Fixative composition is provided with in described interface cabinet, described fixative composition comprises multiple Connector Clip being connected to modular block rack and the Connector Clip being connected to interlocking rack, described in be connected to the Connector Clip of modular block rack and be connected to the available number of terminals setting of quantity according to interlocking input/output board of interlocking rack;
The described number of terminals being connected to each Connector Clip of modular block rack is identical, and described in be connected to all Connector Clips of modular block rack total number of terminals be not more than described in be connected to the Connector Clip total number of terminals of interlocking rack.
More specifically, described Connector Clip comprises base and plug, described in be connected to modular block rack Connector Clip base be connected with the Connector Clip base being connected to described interlocking rack by described printed circuit board (PCB), described plug is connected with modular block rack and chain rack respectively by cable.
As can be seen from above-mentioned technical scheme, the embodiment of the present invention can be shaped Connector Clip quantity by number of terminals with reference to different interlocking input/output board, and the number of terminals being connected to each Connector Clip of modular block rack is identical, with the available number of terminals of described interlocking input/output board for the upper limit sets up the corresponding relation be connected between each Connector Clip terminal of modular block rack and the Connector Clip terminal being connected to rack of interlocking, and, adopt the form of circuit printing plate to be embodied by this corresponding relation and realize connecting, decrease cascade of the prior art or distribution increasing number and the wiring assembling mistake that produces, reduce fault rate, improve the safety of train operation.
Accompanying drawing explanation
In order to be illustrated more clearly in the embodiment of the present invention or technical scheme of the prior art, to use to required in embodiment or description of the prior art below
accompanying drawingbe briefly described, apparently, in the following describes
accompanying drawingonly some embodiments of the present invention, for those of ordinary skill in the art, under the prerequisite not paying creative work, can also according to these
accompanying drawingobtain other
accompanying drawing.
fig. 1a kind of interface cabinet method for shaping flow process based on computer interlock disclosed in the embodiment of the present invention
figure;
fig. 2the corresponding stereotyped structure signal of a kind of interface cabinet method for shaping based on logical number company DS6-K5B type computer interlock disclosed in further embodiment of this invention
figure;
fig. 3the corresponding stereotyped structure signal of a a kind of input interface cabinet method for shaping based on Ka Sike iLock type computer interlock disclosed in further embodiment of this invention
figure;
fig. 3b is a kind of stereotyped structure corresponding based on the output interface cabinet method for shaping of Ka Sike iLock type computer interlock signal disclosed in further embodiment of this invention
figure;
fig. 3c is a kind of stereotyped structure corresponding based on the input interface cabinet method for shaping of iron scientific research TYJL-ADX type computer interlock signal disclosed in further embodiment of this invention
figure;
fig. 4a kind of interlock system structural representation based on computer interlock disclosed in the embodiment of the present invention
figure.
Detailed description of the invention
Below in conjunction with in the embodiment of the present invention
accompanying drawing, be clearly and completely described the technical scheme in the embodiment of the present invention, obviously, described embodiment is only the present invention's part embodiment, instead of whole embodiments.Based on the embodiment in the present invention, those of ordinary skill in the art, not making the every other embodiment obtained under creative work prerequisite, belong to the scope of protection of the invention.
The embodiment of the invention discloses a kind of interface cabinet method for shaping based on computer interlock and interlock system, with the interlocking equipment input/output board of reality for foundation, the Connector Clip quantity being docked to modular block rack and the Connector Clip number sizing setting being connected to interlocking rack, and realize connecting with the form of circuit printing plate, overcome the shortcoming that fault rate that the cascade number of plies or distribution quantity causes more is high.
fig. 1show a kind of interface cabinet method for shaping based on computer interlock, comprising:
Step 11: be connected to the Connector Clip quantity of modular block rack according to the available number of terminals setting of interlocking input/output board and be connected to the Connector Clip quantity of interlocking rack;
The described number of terminals being connected to each Connector Clip of modular block rack is identical, and described in be connected to all Connector Clips of modular block rack total number of terminals be not more than described in be connected to the Connector Clip total number of terminals of interlocking rack;
The input/output board of interlocking rack is a part of hardware of interlock system, is positioned in interlocking rack; The interface of current interlock system and outdoor facility substantially all adopts relay mode, and interlocking rack obtains the corresponding relay status of railway switch, track, signal etc. by tablet, complete corresponding Logic judgment; Make the corresponding relay energized of action by output board again or fall.
Step 12: be connected to the corresponding relation between the terminal of the Connector Clip of modular block rack and the described Connector Clip terminal being connected to rack of interlocking described in foundation;
Step 13: described corresponding relation is converted to annexation by circuit printing plate.
?
fig. 2in, show a kind of concrete amorphous form, described corresponding relation is specially: connected one to one successively with the Connector Clip terminal being connected to rack of interlocking by the described terminal being connected to the Connector Clip of modular block rack, comprising:
In the present embodiment, enumerate be in DS6-K5B Connector Clip sizing situation:
The maximum available number of terminals of interlocking input/output board is 32, each number of terminals to combined inserting part is 20, then can be set as that Connector Clip (CI/O1-CI/O3) quantity being connected to modular block rack is 3, the Connector Clip quantity being connected to interlocking rack (CPI/O1-CPI/O2) is 2, it should be noted that I refers to input, O refers to output;
as Fig. 2shown in, be connected to modular block rack Connector Clip and be expressed as CI/O1-CI/O3, the 1-20 position of CI/O1 is connected to the 1-20 position of CPI/O1, and the 1-10 position of CI/O2 is connected to the 21-30 position of CPI/O1, the 11-20 position of CI/O2 is connected to the 1-10 position of CPI/O2, and the 1-20 position of CI/O3 is connected to the 11-30 position of CPI/O2.
as schemedshow, the form of circuit printing plate is adopted to be connected to the Connector Clip quantity of modular block rack and to be connected to the Connector Clip sizing of interlocking rack, according to the requirement of different interlocking input/output boards, corresponding circuit is selected to brush version, thus cascade or distribution increasing number and the wiring assembling mistake that produces and fault rate.Step 23: described corresponding relation is converted to annexation by circuit printing plate.
Can to shape Connector Clip quantity by number of terminals with reference to different interlocking input/output board, and the number of terminals being connected to each Connector Clip of modular block rack is identical, with the available number of terminals of described interlocking input/output board for the upper limit sets up the corresponding relation be connected between each Connector Clip terminal of modular block rack and the Connector Clip terminal being connected to rack of interlocking, and, adopt the form of circuit printing plate to be embodied by this corresponding relation and realize connecting, decrease cascade of the prior art or distribution increasing number and the wiring assembling mistake that produces, reduce fault rate, improve the safety of train operation.
fig. 3a and
fig. 3b shows the another IO interface cabinet amorphous form based on Ka Sike iLock type computer interlock, due to the difference of the input/output board of rack of interlocking, in this embodiment, described interlocking tablet and output board respectively corresponding be connected to modular block rack Connector Clip with and be connected to rack Connector Clip of interlocking and shape strategy:
For tablet:
The 1-20 position of the Connector Clip CI1 being connected to modular block rack is connected to the a1 ~ a32 of interlocking rack VIIB1, the odd number terminal of c1 ~ c8, the 1-20 position of CI2 is connected to the odd number terminal of the c9 ~ c32 of VIIB1, the a1 ~ a16 of VIIB2, and the 1-20 position of CI3 is connected to the a17 ~ a32 of VIIB2, the odd number terminal of c1 ~ c24.
For output board:
The 1-20 position of Connector Clip CO1 is connected to 4 terminals of 16 terminals in the a10 ~ a32 of VOOB1, c10 ~ c14, after two terminals, empty one then uses one, two skies, by that analogy; The 1-20 position of CO2 is connected to 8 terminals in the a10 ~ a20 of 12 terminals in the c16 ~ c32 of VOOB1, VOOB2, and the 1-20 position of CO3 is connected to 8 terminals in the a22 ~ a32 of VOOB2,12 terminals in c10 ~ c26.
fig. 3c shows the another kind of interface cabinet amorphous form based on iron scientific research TYJL-ADX type computer interlock, in this embodiment:
Sizing strategy corresponding to described interlocking output board with
fig. 2the form of shown circuit printing plate is identical;
The sizing strategy that interlocking tablet is corresponding is: because the maximum available number of terminals of interlocking tablet is 48, the number of terminals of each Connector Clip is 20, corresponding interface cabinet combination: can be configured to 2 and be connected to corresponding 1 of modular block rack Connector Clip and be connected to interlocking rack and insert Connector Clip
as schemedshow, the 1-20 terminal of CI1 is connected to the 1-20 terminal of PI; The 1-20 terminal of CI2 is connected to the 25-44 terminal of PI.
fig. 4show a kind of interlock system based on computer interlock, comprising:
Interlocking rack 41, interface cabinet 42, modular block rack 43 and interface cabinet fixative composition 421, wherein:
Install circuit printing plate in interface cabinet fixative composition 421, by described circuit printing plate, the corresponding relation of Connector Clip terminal in the available terminal of described interlocking rack 41 and modular block rack 43 is converted to annexation;
Described interface cabinet 42 can be provided with multiple fixative composition 421, described fixative composition 421 comprises multiple Connector Clip being connected to modular block rack 43 and the Connector Clip being connected to interlocking rack 41, described in be connected to the Connector Clip of modular block rack and be connected to the available number of terminals setting of quantity according to interlocking input/output board of interlocking rack;
The described number of terminals being connected to each Connector Clip of modular block rack 43 is identical (as preferably, the described number of terminals being connected to modular block rack Connector Clip is specially 20, and be not limited to this kind of form), and described in be connected to all Connector Clips of modular block rack 43 total number of terminals be not more than described in be connected to interlocking rack 41 input/output board can use total number of terminals.
More specifically, the described Connector Clip being connected to modular block rack 43 comprises base and plug, the described Connector Clip base being connected to modular block rack is connected with the described Connector Clip base being connected to described interlocking rack 41 by described printed circuit board (PCB), and described plug is connected with modular block rack and rack of interlocking respectively by cable.
Described method for shaping see
fig. 1-
fig. 3b's
diagramand corresponding explanation, repeat no more herein.
In sum:
The embodiment of the present invention can be shaped Connector Clip quantity by number of terminals with reference to different interlocking input/output board, and the number of terminals being connected to each Connector Clip of modular block rack is identical, with the available number of terminals of described interlocking input/output board for the upper limit sets up the corresponding relation be connected between each Connector Clip terminal of modular block rack and the Connector Clip terminal being connected to rack of interlocking, and, adopt the form of circuit printing plate to be embodied by this corresponding relation and realize connecting, decrease cascade of the prior art or distribution increasing number and the wiring assembling mistake that produces, reduce fault rate, improve the safety of train operation.
In this specification sheets, each embodiment adopts the mode of going forward one by one to describe, and what each embodiment stressed is the difference with other embodiments, between each embodiment identical similar portion mutually see.For system disclosed in embodiment, because it corresponds to the method disclosed in Example, so description is fairly simple, relevant part is see side
method portiondivide and illustrate.
To the above-mentioned explanation of the disclosed embodiments, professional and technical personnel in the field are realized or uses the present invention.To be apparent for those skilled in the art to the multiple amendment of these embodiments, General Principle as defined herein can without departing from the spirit or scope of the present invention, realize in other embodiments.Therefore, the present invention can not be restricted to these embodiments shown in this article, but will meet the widest scope consistent with principle disclosed herein and features of novelty.
Claims (7)
1., based on an interface cabinet method for shaping for computer interlock, it is characterized in that, comprising:
Be connected to the Connector Clip quantity of modular block rack according to the available number of terminals setting of interlocking input/output board and be connected to the Connector Clip quantity of interlocking rack;
The described number of terminals being connected to each Connector Clip of modular block rack is identical, and described in be connected to all Connector Clips of modular block rack total number of terminals be not more than described in be connected to the Connector Clip total number of terminals of interlocking rack;
According to interlocking input/output board terminal service regeulations, described in foundation, be connected to the corresponding relation between the terminal of the Connector Clip of modular block rack and the described Connector Clip terminal being connected to rack of interlocking;
Described corresponding relation is converted to annexation by circuit printing plate.
2. method according to claim 1, is characterized in that, described in be connected to modular block rack Connector Clip number of terminals be specially 20.
3. method according to claim 1, is characterized in that, described corresponding relation is specially: connected one to one successively with the Connector Clip terminal being connected to rack of interlocking by the described terminal being connected to the Connector Clip of modular block rack.
4. based on an interlock system for computer interlock, it is characterized in that, comprising: interlocking rack, interface cabinet, modular block rack and circuit printing plate, wherein:
By described circuit printing plate, the Connector Clip terminal being connected to interlocking rack is converted to annexation with the Connector Clip terminal corresponding relation being connected to modular block rack;
Fixative composition is provided with in described interface cabinet, described fixative composition comprises multiple Connector Clip being connected to modular block rack and the Connector Clip being connected to interlocking rack, described in be connected to the Connector Clip of modular block rack and be connected to the available number of terminals setting of quantity according to interlocking input/output board of interlocking rack;
The described number of terminals being connected to each Connector Clip of modular block rack is identical, and described in be connected to all Connector Clips of modular block rack total number of terminals be not more than described in be connected to the Connector Clip total number of terminals of interlocking rack.
5. system according to claim 4, is characterized in that, described in be connected to modular block rack Connector Clip number of terminals be specially 20.
6. system according to claim 4, it is characterized in that, described Connector Clip comprises base and plug, the described Connector Clip base being connected to modular block rack is connected with the Connector Clip base being connected to described interlocking rack by described printed circuit board (PCB), and described plug is connected with modular block rack and chain rack respectively by cable.
7. system according to claim 4, it is characterized in that, described in be connected to interlocking rack Connector Clip terminal be specially with the Connector Clip terminal corresponding relation being connected to modular block rack: the described terminal being connected to the Connector Clip of modular block rack is connected one to one successively with the Connector Clip terminal being connected to rack of interlocking.
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510243853.2A CN105035124B (en) | 2015-05-13 | 2015-05-13 | Interface cabinet method for shaping and interlock system based on computer interlock |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510243853.2A CN105035124B (en) | 2015-05-13 | 2015-05-13 | Interface cabinet method for shaping and interlock system based on computer interlock |
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| CN105035124A true CN105035124A (en) | 2015-11-11 |
| CN105035124B CN105035124B (en) | 2017-06-16 |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112849221A (en) * | 2021-03-22 | 2021-05-28 | 河南陆顺交通科技有限公司 | Multi-manufacturer interlocking control system and method for rail transit |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1442773A (en) * | 2002-03-05 | 2003-09-17 | 株式会社村田制作所 | Connection component |
| CN1803510A (en) * | 2005-09-19 | 2006-07-19 | 北京全路通信信号研究设计院 | Computer interlock system |
| US7343264B2 (en) * | 2002-07-10 | 2008-03-11 | Kiriakos Tsigiroglou | Telemetry signal collection, process and provision equipment |
| CN203217673U (en) * | 2012-12-19 | 2013-09-25 | 深圳市中收商用机器有限公司 | Wireless network cash register |
| US20130315586A1 (en) * | 2012-05-23 | 2013-11-28 | Brocade Communications Systems, Inc. | Terabit top-of-rack switch |
-
2015
- 2015-05-13 CN CN201510243853.2A patent/CN105035124B/en active Active
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1442773A (en) * | 2002-03-05 | 2003-09-17 | 株式会社村田制作所 | Connection component |
| US7343264B2 (en) * | 2002-07-10 | 2008-03-11 | Kiriakos Tsigiroglou | Telemetry signal collection, process and provision equipment |
| CN1803510A (en) * | 2005-09-19 | 2006-07-19 | 北京全路通信信号研究设计院 | Computer interlock system |
| US20130315586A1 (en) * | 2012-05-23 | 2013-11-28 | Brocade Communications Systems, Inc. | Terabit top-of-rack switch |
| CN203217673U (en) * | 2012-12-19 | 2013-09-25 | 深圳市中收商用机器有限公司 | Wireless network cash register |
Non-Patent Citations (3)
| Title |
|---|
| 王琳: "联锁系统接口柜与组合柜合并的可行性及优势", 《铁道通信信号》 * |
| 范旋: "铁路信号计算机联锁与电器集中联锁的比较", 《信息技术与信息化》 * |
| 魏榕: "《电子小制作轻松入门》", 30 September 2011 * |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112849221A (en) * | 2021-03-22 | 2021-05-28 | 河南陆顺交通科技有限公司 | Multi-manufacturer interlocking control system and method for rail transit |
| CN112849221B (en) * | 2021-03-22 | 2023-02-24 | 河南陆顺交通科技有限公司 | Multi-manufacturer interlocking control system and method for rail transit |
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| CN105035124B (en) | 2017-06-16 |
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Inventor after: Li Jin Inventor after: Jiang Nan Inventor after: Ding Jianli Inventor after: Gu Guoxin Inventor after: Kong Zhaoyun Inventor after: Fu Gang Inventor after: Wen Rui Inventor before: Li Jin Inventor before: Ding Jianli Inventor before: Gu Guoxin Inventor before: Kong Zhaoyun Inventor before: Fu Gang Inventor before: Wen Rui |
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Effective date of registration: 20190813 Address after: 100000 Beijing Fengtai Auto Museum South Road No. 1 Court B Co-patentee after: Tonghao Innovation Investment Co., Ltd. Patentee after: BEIJING NATIONAL RAILWAY RESEARCH & DESIGN INSTITUTE OF SIGNAL & COMMUNICATION GROUP LTD. Address before: 100070 Beijing city Fengtai District Automobile Museum Road China general building Patentee before: BEIJING NATIONAL RAILWAY RESEARCH & DESIGN INSTITUTE OF SIGNAL & COMMUNICATION GROUP LTD. |