CN203188767U - Rail transit shielded gate system fault collecting and alarming system - Google Patents
Rail transit shielded gate system fault collecting and alarming system Download PDFInfo
- Publication number
- CN203188767U CN203188767U CN2012206931910U CN201220693191U CN203188767U CN 203188767 U CN203188767 U CN 203188767U CN 2012206931910 U CN2012206931910 U CN 2012206931910U CN 201220693191 U CN201220693191 U CN 201220693191U CN 203188767 U CN203188767 U CN 203188767U
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Abstract
The utility model discloses a rail transit shielded gate system fault collecting and alarming system. The system fault comprises DCU and door motor failure, power failure and network communication system failure. The rail transit shielded gate system fault collecting and alarming system comprises a central interface panel PSC, a signal system SIG, a DCU, a door-motor system, a power system and an ISCS which is provided with an alarm and a displaying screen. The door-motor system, the DCU, the signal system SIG, the central interface panel PSC and the ISCS are respectively connected with the power system, the output end of the door-motor system is connected with the central interface panel PSC sequentially through the DCU and the signal system SIG, and the output end of the central interface panel PSC is connected with the ISCS. The rail transit shielded gate system fault collecting and alarming system is capable of collecting the fault information of a shielded gate in time, analyzing different faults and making different alarming responses.
Description
Technical field
The utility model relates to the collection of a kind of screen door in rail transit system failure and warning system.
Background technology
Urbanization in China is obviously accelerated since the nineties in 20th century, city size is constantly expanded, increasing rapidly of transport need and readjusting of space layout have been brought, conventional public transport can not adapt to the development of some megalopolis, and this just needs to select to be fit to the large conveying quantity public transport of China's high strength land development pattern.
Track traffic (Rail Transit) is big with its freight volume, speed is fast, safety, on schedule, characteristics such as protection environment, energy conservation and land used more and more are subjected to the attention of each country.Countries in the world are generally recognized: it is key urban public transportation system that the basic outlet that solves the traffic problems in city is to first develop with the track traffic, research generally believes, track traffic is the fundamental way of improving urban traffic conditions, being the developing direction of future city traffic, also is the inevitable choice of sustainable development.
Shield door, claim railway platform curtain door or safety door again, refer to surrounding in the mode of curtain wall on the railway platform between railway railway platform and train fall through shield door is installed, can prevent that not only the passenger from falling or jump off track and cause danger, can also allow passenger safety, cosily take subway or light rail.Shield door along with lengthening service time, mechanical movement increased frequency, breaks down in running easily; When power supply outage suddenly or communication network went wrong, shield door all possibly can't normally open or close, and at this moment needed to remind the staff in time to check the fault of appearance and keeped in repair.
The utility model content
The purpose of this utility model is to overcome the deficiencies in the prior art, provides a kind of and can in time collect the fault that shield door occurs, and different faults is analyzed, and made the collection of the screen door in rail transit system failure and the warning system of different alarm response.
The purpose of this utility model is achieved through the following technical solutions: the screen door in rail transit system failure is gathered and warning system, and the described system failure comprises three kinds of door control unit DCU and a door machine fault, power failure, network communication system faults; It comprises central interface dish PSC, signal system SIG, door control unit DCU, door mechanism system, power-supply system, comprehensive monitoring system ISCS, described comprehensive monitoring system ISCS is provided with alarm and display screen, power-supply system links to each other with comprehensive monitoring system ISCS with door mechanism system, door control unit DCU, signal system SIG, central interface dish PSC respectively, the output of door mechanism system is connected with central interface dish PSC by door control unit DCU, signal system SIG successively, and the output of central interface dish PSC links to each other with comprehensive monitoring system ISCS.
Power-supply system comprises control power supply, ups power and driving power.
Be provided with industrial control computer in the central interface dish PSC.
The external audible-visual annunciator of power-supply system.
Advantage of the present utility model is:
(1) power-supply system is installed audible-visual annunciator, and reporting to the police voluntarily appears in power-supply system, can allow the staff fast fault be handled it.
Can also the concrete fault message of gate cells D CU and door machine fault be shown when (2) comprehensive monitoring system ISCS reports to the police, make things convenient for the staff that fault is made timely processing.
When (3) indivedual door control unit DCU or door machine fault break down, trouble unit is withdrawed from The whole control system, do not influence the control system of permutation shield door.
Description of drawings
Fig. 1 is structural representation of the present utility model.
The specific embodiment
Further specify the technical solution of the utility model below in conjunction with accompanying drawing, but the content that the utility model is protected is not limited to the following stated.
As shown in Figure 1, the screen door in rail transit system failure is gathered and warning system, comprises that the described system failure comprises three kinds of door control unit DCU and a door machine fault, power failure, network communication system faults; It comprises central interface dish PSC, signal system SIG, door control unit DCU, door mechanism system, power-supply system, comprehensive monitoring system ISCS, described comprehensive monitoring system ISCS is provided with alarm and display screen, power-supply system links to each other with comprehensive monitoring system ISCS with door mechanism system, door control unit DCU, signal system SIG, central interface dish PSC respectively, the output of door mechanism system is connected with central interface dish PSC by door control unit DCU, signal system SIG successively, and the output of central interface dish PSC links to each other with comprehensive monitoring system ISCS.
Power-supply system comprises control power supply, ups power and driving power.
Be provided with industrial control computer in the central interface dish PSC.
The external audible-visual annunciator of power-supply system.
Operating principle of the present utility model is: the system failure of shield door is divided into following three kinds of situations:
(1) door control unit DCU and a door machine fault: when indivedual door control unit DCU or a door machine break down, cause door under system-level and the control of platform level, can't open in the time of maybe can't closing, after signal system SIG is sent to central interface dish PSC with detected signal, industrial control computer in the central interface dish PSC compares the signal that receives and the signal of presetting, if any then sending alarm signal unusually to the alarm of comprehensive monitoring system ISCS, give the alarm, simultaneously, display screen demonstrates concrete fault message according to the analysis result of industrial control computer.By auto state transfer single failure door to isolation by the platform staff this moment, makes this unit break away from this RACS, and the maintenance personal can detect corresponding information by the laptop computer interface.The single failure gate cell withdraws from control system, does not influence the normal operation of permutation shield door control system, when DCU or door machine fault need be keeped in repair, forwards changeover switch to service mode.
(2) power failure: when shield door control system power supply broke down, system carried out sound and light alarm, can inquire corresponding detailed trouble information by maintenance tool.
(3) network communication system fault: systematic communication network is made of fieldbus and hard-wired return, and when fieldbus broke down, signal system SIG can't receive normal signal, and comprehensive monitoring system ISCS sends warning.
Claims (4)
1. the screen door in rail transit system failure is gathered and warning system, and the described system failure comprises three kinds of door control unit DCU and a door machine fault, power failure, network communication system faults; It is characterized in that: it comprises central interface dish PSC, signal system SIG, door control unit DCU, door mechanism system, power-supply system, comprehensive monitoring system ISCS, described comprehensive monitoring system ISCS is provided with alarm and display screen, power-supply system links to each other with comprehensive monitoring system ISCS with door mechanism system, door control unit DCU, signal system SIG, central interface dish PSC respectively, the output of door mechanism system is connected with central interface dish PSC by door control unit DCU, signal system SIG successively, and the output of central interface dish PSC links to each other with comprehensive monitoring system ISCS.
2. the screen door in rail transit system failure according to claim 1 is gathered and warning system, it is characterized in that: described power-supply system comprises control power supply, ups power and driving power.
3. the screen door in rail transit system failure according to claim 1 is gathered and warning system, it is characterized in that: be provided with industrial control computer in the described central interface dish PSC.
4. the screen door in rail transit system failure according to claim 1 is gathered and warning system, it is characterized in that: the external audible-visual annunciator of described power-supply system.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012206931910U CN203188767U (en) | 2012-12-16 | 2012-12-16 | Rail transit shielded gate system fault collecting and alarming system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012206931910U CN203188767U (en) | 2012-12-16 | 2012-12-16 | Rail transit shielded gate system fault collecting and alarming system |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203188767U true CN203188767U (en) | 2013-09-11 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2012206931910U Expired - Fee Related CN203188767U (en) | 2012-12-16 | 2012-12-16 | Rail transit shielded gate system fault collecting and alarming system |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203188767U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104407557A (en) * | 2014-10-17 | 2015-03-11 | 成都四为电子信息股份有限公司 | Novel tunnel monitoring device |
| CN112532494A (en) * | 2019-09-18 | 2021-03-19 | 北京天乐泰力科技发展有限公司 | Data transmission system and data transmission method based on CAN network switching |
-
2012
- 2012-12-16 CN CN2012206931910U patent/CN203188767U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104407557A (en) * | 2014-10-17 | 2015-03-11 | 成都四为电子信息股份有限公司 | Novel tunnel monitoring device |
| CN112532494A (en) * | 2019-09-18 | 2021-03-19 | 北京天乐泰力科技发展有限公司 | Data transmission system and data transmission method based on CAN network switching |
| CN112532494B (en) * | 2019-09-18 | 2022-07-08 | 北京天乐泰力科技发展有限公司 | Data transmission system and data transmission method based on CAN network switching |
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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: 20130911 Termination date: 20151216 |
|
| EXPY | Termination of patent right or utility model |