CN103310580A - Fire detection alarm controlling device of electric locomotive - Google Patents
Fire detection alarm controlling device of electric locomotive Download PDFInfo
- Publication number
- CN103310580A CN103310580A CN2013101503770A CN201310150377A CN103310580A CN 103310580 A CN103310580 A CN 103310580A CN 2013101503770 A CN2013101503770 A CN 2013101503770A CN 201310150377 A CN201310150377 A CN 201310150377A CN 103310580 A CN103310580 A CN 103310580A
- Authority
- CN
- China
- Prior art keywords
- pressure cylinder
- gas pressure
- fire
- combustible gas
- detection alarm
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Pending
Links
Images
Landscapes
- Fire Alarms (AREA)
Abstract
The invention discloses a fire detection alarm controlling device of an electric locomotive. The fire detection alarm controlling device comprises a non-flammable gas pressure cylinder 1, a fire detector 2, a pressure sensor 3 and an alarming and extinguishment executing mechanism 4, wherein the fire detector 2 is connected with the non-flammable gas pressure cylinder 1 on a gas pipeline; the pressure sensor 3 is connected with the non-flammable gas pressure cylinder 1; the detected pressure signals of the non-flammable gas pressure cylinder 1 are sent to the alarming and extinguishment executing mechanism 4; once fire occurs on the detection part, the gas path is opened by the fire detector when the set temperature is achieved, the non-flammable gas pressure cylinder 1 is decompressed; and pressure lowering signals are transmitted to the alarming and extinguishment executing mechanism 4 by the pressure sensor 3, and therefore alarming and extinguishment can be carried out timely.
Description
Technical field
The present invention relates to a kind of electric locomotive fire detection alarm control unit, belong to the railway locomotive technical field.
Background technology
Many parts of electric locomotive are integrated to be installed on equipment screen cabinet or the body frame, and establishing in the utilization process because when part aging or equipment failure can breaking out of fire and be difficult for observing.The common practice is at corresponding site smoke alarm to be installed fire is detected and to report to the police, but the fire initial stage produce smog more after a little while the detection sensitivity of this scheme be not very high.
Summary of the invention
Purpose of the present invention overcomes the deficiency of above-mentioned prior art exactly, and a kind of electric locomotive fire detection alarm control unit is provided, and can will in time report to the police and control fire distinguisher and begin the fire extinguishing action rapidly in incipient fire.
The object of the present invention is achieved like this: a kind of electric locomotive fire detection alarm control unit, comprise and reporting to the police and fire extinguishing topworks, it is characterized in that also comprising non-combustible gas pressure cylinder, temperature-sensitive detecting device and pressure transducer, the temperature-sensitive detecting device links to each other with non-combustible gas pressure cylinder on gas circuit, when reaching design temperature, the action of temperature-sensitive detecting device, make the pressure release of non-combustible gas pressure cylinder, pressure transducer links to each other with non-combustible gas pressure cylinder, the pressure signal of detected non-combustible gas pressure cylinder is sent to reports to the police and fire extinguishing topworks.
For better realization purpose of the present invention, described temperature-sensitive detecting device is the pipeline of fusible material or has meltable stifled high temperature resistant pipeline.
Fire detection controlling alarm scheme of the present invention in case detect the position breaking out of fire, will in time be sent and report to the police and disposal automatically, avoids causing bigger loss.
Description of drawings
Fig. 1 is the electric locomotive fire detection alarm control unit principle schematic of the embodiment of the invention.
The non-combustible gas pressure cylinder of mark among the figure: 1-, 2-fire detector, 3-pressure transducer, 4-are reported to the police and fire extinguishing topworks.
Embodiment
For the purpose, technical scheme and the advantage that make the embodiment of the invention clearer, below in conjunction with the accompanying drawing in the embodiment of the invention, technical scheme in the embodiment of the invention is clearly and completely described, obviously, described embodiment is the present invention's part embodiment, rather than whole embodiment.Based on the embodiment among the present invention, those of ordinary skills belong to the scope of protection of the invention not making the every other embodiment that obtains under the creative work prerequisite.
Referring to Fig. 1, the electric locomotive fire detection alarm control unit of present embodiment is made up of non-combustible gas pressure cylinder 1, fire detector 2, pressure transducer 3, the topworks 4 that reports to the police and put out a fire.Pressure transducer 3 links to each other with non-combustible gas pressure cylinder 1, the pressure signal of detected non-combustible gas pressure cylinder 1 is sent to reports to the police and fire extinguishing topworks 4.Fire detector 2 is made of the pipeline of fusible material: pipeline can adopt perfluoroethylene-propylene (FEP) pipe, is a kind of fluorine plastic tube, has corrosion-resistant, high-temperature digestion characteristic (fluxing temperature is adjustable according to prescription); Or the whole high-temperature resistant tube that adopts, a plurality of meltable stifled (be the fusible alloy material, temperature of fusion is adjustable according to alloy formula) is set on pipeline as required.
It should be noted that at last: above embodiment only in order to technical scheme of the present invention to be described, is not intended to limit; Although with reference to previous embodiment the present invention is had been described in detail, those of ordinary skill in the art is to be understood that: it still can be made amendment to the technical scheme that aforementioned each embodiment puts down in writing, and perhaps part technical characterictic wherein is equal to replacement; And these modifications or replacement do not make the essence of appropriate technical solution break away from the spirit and scope of various embodiments of the present invention technical scheme.
Claims (2)
1. electric locomotive fire detection alarm control unit, comprise and reporting to the police and fire extinguishing topworks, it is characterized in that also comprising non-combustible gas pressure cylinder, temperature-sensitive detecting device and pressure transducer, the temperature-sensitive detecting device links to each other with non-combustible gas pressure cylinder on gas circuit, when reaching design temperature, the action of temperature-sensitive detecting device makes the pressure release of non-combustible gas pressure cylinder, pressure transducer links to each other with non-combustible gas pressure cylinder, the pressure signal of detected non-combustible gas pressure cylinder is sent to reports to the police and fire extinguishing topworks.
2. electric locomotive fire detection alarm control unit according to claim 1 is characterized in that described temperature-sensitive detecting device is the pipeline of fusible material or the pipeline that has meltable stifled exotic material.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2013101503770A CN103310580A (en) | 2013-04-26 | 2013-04-26 | Fire detection alarm controlling device of electric locomotive |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2013101503770A CN103310580A (en) | 2013-04-26 | 2013-04-26 | Fire detection alarm controlling device of electric locomotive |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN103310580A true CN103310580A (en) | 2013-09-18 |
Family
ID=49135748
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2013101503770A Pending CN103310580A (en) | 2013-04-26 | 2013-04-26 | Fire detection alarm controlling device of electric locomotive |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN103310580A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105999592A (en) * | 2016-05-25 | 2016-10-12 | 连云港市天意消防器材有限公司 | Manufacturing method for environment-friendly superfine dry powder and stainless steel fire extinguisher |
| CN112402842A (en) * | 2020-11-23 | 2021-02-26 | 中国电力科学研究院有限公司 | Fire extinguishing device and method suitable for closed battery module |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR200402894Y1 (en) * | 2005-08-09 | 2005-12-08 | 주식회사 진화이앤씨 | Automatic fire extinguisher |
| CN201101839Y (en) * | 2007-11-06 | 2008-08-20 | 中汽客汽车零部件（厦门）有限公司 | Total flooding automatic fire extinguisher capable of self checking |
| CN201392570Y (en) * | 2009-03-06 | 2010-01-27 | 李舒 | Tubular temperature-sensitive fire detector |
| JP2012115477A (en) * | 2010-11-30 | 2012-06-21 | Air Water Safety Service Inc | Driving device of pressure-avoiding damper of gas system fire extinguishing equipment |
| CN202859970U (en) * | 2011-02-18 | 2013-04-10 | 华锐风电科技(集团)股份有限公司 | Fireproofing device, automatic fireproofing system and wind generating set |
-
2013
- 2013-04-26 CN CN2013101503770A patent/CN103310580A/en active Pending
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR200402894Y1 (en) * | 2005-08-09 | 2005-12-08 | 주식회사 진화이앤씨 | Automatic fire extinguisher |
| CN201101839Y (en) * | 2007-11-06 | 2008-08-20 | 中汽客汽车零部件（厦门）有限公司 | Total flooding automatic fire extinguisher capable of self checking |
| CN201392570Y (en) * | 2009-03-06 | 2010-01-27 | 李舒 | Tubular temperature-sensitive fire detector |
| JP2012115477A (en) * | 2010-11-30 | 2012-06-21 | Air Water Safety Service Inc | Driving device of pressure-avoiding damper of gas system fire extinguishing equipment |
| CN202859970U (en) * | 2011-02-18 | 2013-04-10 | 华锐风电科技(集团)股份有限公司 | Fireproofing device, automatic fireproofing system and wind generating set |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105999592A (en) * | 2016-05-25 | 2016-10-12 | 连云港市天意消防器材有限公司 | Manufacturing method for environment-friendly superfine dry powder and stainless steel fire extinguisher |
| CN112402842A (en) * | 2020-11-23 | 2021-02-26 | 中国电力科学研究院有限公司 | Fire extinguishing device and method suitable for closed battery module |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN201643488U (en) | Crude oil storage tank fire extinguishing system | |
| EP2051447A4 (en) | Method, device and system for ring protection | |
| CN203989648U (en) | Fire extinguisher pressure on-Line Monitor Device | |
| CN103310580A (en) | Fire detection alarm controlling device of electric locomotive | |
| CN203616638U (en) | Expressway tunnel fire fighting system | |
| CN106023504A (en) | Indication system for firefighting evacuation | |
| CN205177052U (en) | Protection control device based on temperature and spark are surveyed | |
| CN203329082U (en) | Automatic replacement redundancy device for fault probe | |
| CN202666238U (en) | Multifunctional fire extinguisher | |
| CN205177075U (en) | Control of dangerization article factory and management system | |
| CN203303543U (en) | Wet-type automatic water sprinkling extinguisher | |
| CN202110626U (en) | Fire alarm control system | |
| CN104258525A (en) | Temperature-sensing self-start fire extinguisher system for wind generating set | |
| CN202855013U (en) | Fire alarm device | |
| CN203809843U (en) | Steam trap valve fault detection device and system | |
| CN103123481A (en) | Wireless monitoring device for production area | |
| CN204891042U (en) | Gaseous wired pressure monitoring system of fire control | |
| CN204166684U (en) | A kind of building monitoring system based on multimedia wireless sensor network | |
| CN204591334U (en) | Fire-fighting control device in a kind of tunnel | |
| CN201707765U (en) | Pressure real-time monitoring device of low-pressure carbon dioxide tank | |
| CN202041254U (en) | Level comprehensive alarm device | |
| CN203745922U (en) | Pressure controller possessing on-site alarm function | |
| CN204884034U (en) | Electron alarm device | |
| CN104549743A (en) | Temperature-sensing type fire extinguishing system for electrostatic oil smoke removal equipment | |
| CN221451552U (en) | Fireproof device of dust removal pipeline |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C02 | Deemed withdrawal of patent application after publication (patent law 2001) | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20130918 |