CN204695485U - Locomotive vehicle-mounted fire safety supervisory system - Google Patents
Locomotive vehicle-mounted fire safety supervisory system Download PDFInfo
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- CN204695485U CN204695485U CN201520419400.6U CN201520419400U CN204695485U CN 204695485 U CN204695485 U CN 204695485U CN 201520419400 U CN201520419400 U CN 201520419400U CN 204695485 U CN204695485 U CN 204695485U
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Abstract
The utility model provides a kind of locomotive vehicle-mounted fire safety supervisory system, comprises detector, monitoring board, centre platform CPP; Described monitoring board is polylith, and described monitor board cartoon is crossed CAN and connected described centre platform CPP; Described each monitor board is arranged with multiple detector, and described detector connects described monitoring board by 485 loop bus.The utility model solves the problem that supervisory system stability is not enough, fire is failed to report in wrong report.
Description
Technical field
The utility model belongs to field of traffic safety field, especially relates to a kind of fire monitoring security system used on locomotive.
Background technology
In modern society, traffic is as a requisite part in people's life, and traffic safety is always cause the field paid close attention to.The traffic of China, especially railway traffic, had significant progress for many years, but on railway traffic, also there is the fire problem in some problems, particularly locomotive not yet obtaining solving very well.
Although fire problem is one of content of locomotive guard key always; but because product relevant is at present numerous; the standard that interface is ununified; communication protocol is also multifarious; unstable properties, easily there is paralysis in system, and often there will be for fire wrong report, fail to report; bring bad impact on the contrary the normal operation of locomotive, there is potential safety hazard.
Summary of the invention
In view of this, the utility model is intended to propose a kind of locomotive vehicle-mounted fire safety supervisory system, and the problem of fire is failed to report in, wrong report not enough with resolution system stability.
For achieving the above object, the technical solution of the utility model is achieved in that
A kind of locomotive vehicle-mounted fire safety supervisory system, comprises detector, monitoring board, centre platform CPP; Described monitoring board is polylith, and described monitor board cartoon is crossed CAN and connected described centre platform CPP; Described each monitor board is arranged with multiple detector, and described detector connects described monitoring board by 485 loop bus.
Further, described detector comprises smog probe, flame probe, temperature-sensitive cable, and described smog probe connects described monitoring board by 485 loop bus; Described flame probe connects described monitoring board by 485 loop bus; Described temperature-sensitive cable connects described monitoring board by 485 loop bus.
Further, described flame probe connection monitoring module, described monitoring module connects described monitoring board by 485 loop bus.
Further, described temperature-sensitive cable connection monitoring module, described monitoring module connects described monitoring board by 485 loop bus.
Further, described monitor board is arranged with detector power interface, and described detector power interface is that described detector is powered by power lead.
Relative to prior art, locomotive vehicle-mounted fire safety supervisory system described in the utility model has following advantage:
(1) form distributed fireproof monitoring system by CAN, fire alarm, the failure message in each prevention and control region can be monitored in real time, ensure relevant display and coordinated signals function, avoid entire system to paralyse.
(2) described detector comprises smog probe, flame probe, temperature-sensitive cable, from multi-faceted entirety detection, judges the condition of a disaster, avoids reporting the problem failed to report by mistake.
(3) detector is by 485 loop bus transmission signals of monitoring board, obtains power supply by the detector power interface monitoring board, and make system architecture simple, extendability is strong.
Accompanying drawing explanation
The accompanying drawing forming a part of the present utility model is used to provide further understanding of the present utility model, and schematic description and description of the present utility model, for explaining the utility model, is not formed improper restriction of the present utility model.In the accompanying drawings:
Fig. 1 is the system network architecture figure described in the utility model embodiment;
Fig. 2 is the detector described in the utility model embodiment and the structural representation of monitoring board.。
Embodiment
It should be noted that, when not conflicting, the embodiment in the utility model and the feature in embodiment can combine mutually.
Below with reference to the accompanying drawings and describe the utility model in detail in conjunction with the embodiments.
As shown in Figure 1, the utility model comprises detector, monitoring board, centre platform CPP; Described monitoring board is polylith, and described monitor board cartoon is crossed CAN and connected described centre platform CPP; Described each monitor board is arranged with multiple detector, and described detector connects described monitoring board by 485 loop bus.
As shown in Figure 2, described detector comprises smog probe, flame probe, temperature-sensitive cable, and described smog probe connects described monitoring board by 485 loop bus;
Described flame probe connection monitoring module, described monitoring module connects described monitoring board by 485 loop bus.
Described temperature-sensitive cable connection monitoring module, described monitoring module connects described monitoring board by 485 loop bus.
Described monitor board is arranged with detector power interface, and described detector power interface is that described flame probe is powered by power lead.
After the detector in prevention and control region detects fire alarm, fire monitoring board is reported by 485 loop bus, fire lamp (red LED lamp) Chang Liang on fire monitoring board, then send detection data and fire alarm information by CAN to centre platform CPP.
When detector breaks down, malfunction indicator lamp (yellow LED lamp) Chang Liang on fire monitoring board, and failure message is sent to centre platform CPP by CAN.
When monitor board is locking, self-inspection is carried out to each detector, when a failure occurs it self-inspection lamp report fault.
Under State of alarm, the detector pilot lamp Chang Liang of breaking out of fire, represents and is in State of alarm, the fire lamp also Chang Liang of board, after fire alarm is eliminated, need send out reset command carry out manual reset by the reset key reset on board or central platform CPP.
Fire monitoring board can log in the online normal detector run automatically.
The foregoing is only preferred embodiment of the present utility model; not in order to limit the utility model; all within spirit of the present utility model and principle, any amendment done, equivalent replacement, improvement etc., all should be included within protection domain of the present utility model.
Claims (5)
1. a locomotive vehicle-mounted fire safety supervisory system, is characterized in that: comprise detector, monitoring board, centre platform CPP; Described monitoring board is polylith, and described monitor board cartoon is crossed CAN and connected described centre platform CPP; Described each monitor board is arranged with multiple detector, and described detector connects described monitoring board by 485 loop bus.
2. a kind of locomotive vehicle-mounted fire safety supervisory system according to claim 1, is characterized in that: described detector comprises smog probe, flame probe, temperature-sensitive cable, and described smog probe connects described monitoring board by 485 loop bus; Described flame probe connects described monitoring board by 485 loop bus; Described temperature-sensitive cable connects described monitoring board by 485 loop bus.
3. a kind of locomotive vehicle-mounted fire safety supervisory system according to claim 2, is characterized in that: described flame probe connection monitoring module, described monitoring module connects described monitoring board by 485 loop bus.
4. a kind of locomotive vehicle-mounted fire safety supervisory system according to claim 2, is characterized in that: described temperature-sensitive cable connection monitoring module, described monitoring module connects described monitoring board by 485 loop bus.
5. a kind of locomotive vehicle-mounted fire safety supervisory system according to any one of claim 1-4, is characterized in that: described monitor board is arranged with detector power interface, and described detector power interface is that described detector is powered by power lead.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520419400.6U CN204695485U (en) | 2015-06-17 | 2015-06-17 | Locomotive vehicle-mounted fire safety supervisory system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520419400.6U CN204695485U (en) | 2015-06-17 | 2015-06-17 | Locomotive vehicle-mounted fire safety supervisory system |
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| Publication Number | Publication Date |
|---|---|
| CN204695485U true CN204695485U (en) | 2015-10-07 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201520419400.6U Active CN204695485U (en) | 2015-06-17 | 2015-06-17 | Locomotive vehicle-mounted fire safety supervisory system |
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Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105678947A (en) * | 2016-04-14 | 2016-06-15 | 中车青岛四方车辆研究所有限公司 | Modularized high speed motor train unit smoke and fire online monitoring system |
| CN106128001A (en) * | 2016-07-14 | 2016-11-16 | 中车青岛四方车辆研究所有限公司 | Train pyrotechnics alarm communication system method based on standalone module combination 3U casing structure |
| CN106205013A (en) * | 2016-07-14 | 2016-12-07 | 中车青岛四方车辆研究所有限公司 | Smoke detector based on automatic addressing mode and the means of communication |
-
2015
- 2015-06-17 CN CN201520419400.6U patent/CN204695485U/en active Active
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105678947A (en) * | 2016-04-14 | 2016-06-15 | 中车青岛四方车辆研究所有限公司 | Modularized high speed motor train unit smoke and fire online monitoring system |
| CN106128001A (en) * | 2016-07-14 | 2016-11-16 | 中车青岛四方车辆研究所有限公司 | Train pyrotechnics alarm communication system method based on standalone module combination 3U casing structure |
| CN106205013A (en) * | 2016-07-14 | 2016-12-07 | 中车青岛四方车辆研究所有限公司 | Smoke detector based on automatic addressing mode and the means of communication |
| CN106205013B (en) * | 2016-07-14 | 2018-10-26 | 中车青岛四方车辆研究所有限公司 | Smoke detector based on automatic addressing mode and the means of communication |
| CN106128001B (en) * | 2016-07-14 | 2019-03-29 | 中车青岛四方车辆研究所有限公司 | Train pyrotechnics alarm communication system method based on standalone module combination 3U casing structure |
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| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant |