CN104658158A - Fire disaster handling system used for train - Google Patents
Fire disaster handling system used for train Download PDFInfo
- Publication number
- CN104658158A CN104658158A CN201310586449.6A CN201310586449A CN104658158A CN 104658158 A CN104658158 A CN 104658158A CN 201310586449 A CN201310586449 A CN 201310586449A CN 104658158 A CN104658158 A CN 104658158A
- Authority
- CN
- China
- Prior art keywords
- controller
- fire
- train
- valve
- handling system
- 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
Classifications
-
- A—HUMAN NECESSITIES
- A62—LIFE-SAVING; FIRE-FIGHTING
- A62C—FIRE-FIGHTING
- A62C3/00—Fire prevention, containment or extinguishing specially adapted for particular objects or places
- A62C3/07—Fire prevention, containment or extinguishing specially adapted for particular objects or places in vehicles, e.g. in road vehicles
-
- G—PHYSICS
- G08—SIGNALLING
- G08B—SIGNALLING OR CALLING SYSTEMS; ORDER TELEGRAPHS; ALARM SYSTEMS
- G08B17/00—Fire alarms; Alarms responsive to explosion
- G08B17/06—Electric actuation of the alarm, e.g. using a thermally-operated switch
-
- G—PHYSICS
- G08—SIGNALLING
- G08B—SIGNALLING OR CALLING SYSTEMS; ORDER TELEGRAPHS; ALARM SYSTEMS
- G08B17/00—Fire alarms; Alarms responsive to explosion
- G08B17/10—Actuation by presence of smoke or gases, e.g. automatic alarm devices for analysing flowing fluid materials by the use of optical means
Landscapes
- Business, Economics & Management (AREA)
- Emergency Management (AREA)
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Health & Medical Sciences (AREA)
- Public Health (AREA)
- Chemical & Material Sciences (AREA)
- Analytical Chemistry (AREA)
- Fire-Extinguishing By Fire Departments, And Fire-Extinguishing Equipment And Control Thereof (AREA)
Abstract
The invention discloses a fire disaster handling system used for a train. The fire disaster handling system comprises a controller, wherein an input end of the controller is connected with a plurality of temperature-sensing detectors and a plurality of smoke-sensing detectors; signal conditioning circuits are connected between the temperature-sensing detectors and the controller and between the smoke-sensing detectors and the controller; an output end of the controller is connected with a relay I used for controlling a valve I arranged on a water spraying structure, relays II used for controlling valves II arranged on a plurality of vehicle-mounted automatic fire extinguishers, and a sound-light alarm used for generating a sound and light when an alarm is given; the water spraying structure comprises a water tank arranged on the train, a spray head and a water pipe used for connecting the water tank with the spray head; the valve I is arranged on the water pipe. The fire disaster handling system is reasonable in design, simple in structure and convenient to use and operate; at the same time, the vehicle-mounted automatic fire extinguishers and the water spraying structure are used for fire extinguishment, so that the fire disaster handling system is high in working sensitivity, good in reliability and quick in response.
Description
Technical field
The present invention relates to a kind of fire management system, especially relate to a kind of fire management system for train.
Background technology
Train fire has following several large feature: 1, on passenger train, combustible is many; 2, to store smoke which soon few for spreading velocity of fire; 3, easily cause personnel poisoning dead crowded, evacuate difficulty; 4, train resembles a long case, difficulty of putting out a fire to save life and property.Can be known by above several fire characteristics, once there is the condition of a fire in train, pilothouse or pulpit are not easy the position judging the condition of a fire, the people that can only depend near the condition of a fire comes initiatively to find, although train often saves on compartment and is all provided with manual flame snuffer in addition, most people can not skillfully use manual flame snuffer, and this situation often causes the delay of condition of a fire rescue work, consequence is hardly imaginable, and the fire-fighting system of existing train exists very large potential safety hazard.
Summary of the invention
Technical matters to be solved by this invention is for above-mentioned deficiency of the prior art, a kind of fire management system for train is provided, it is reasonable in design, structure is simple and use easy to operate, enable automatic vehicle-mounted fire extinguisher and water spraying structure simultaneously and carry out fire extinguishing process, working sensitivity is high, good reliability, to be swift in response.
For solving the problems of the technologies described above, the technical solution used in the present invention is: a kind of fire management system for train, it is characterized in that: comprise controller, the input end of described controller is connected to and is arranged in railway carriage and for the heat detector that detects fiery vehicle interior temperature with to be arranged in railway carriage and smoke detector for detecting smokescope in train, the quantity of described heat detector and smoke detector is multiple, multiple described heat detector and be connected to for amplifying signal between smoke detector and controller, the signal conditioning circuit of filtering and A/D conversion process, described signal conditioning circuit is by the amplifying circuit connected successively, filtering circuit and A/D change-over circuit are formed, the output terminal of described controller is connected to the relay one for controlling the valve one be arranged on water spraying structure, the audible-visual annunciator of alarm sound and light is sent during for controlling the relay two of the valve two be arranged on automatic vehicle-mounted fire extinguisher and occurring for fire, the quantity of described automatic vehicle-mounted fire extinguisher is multiple, described water spraying structure is by the water tank arranged aboard, shower nozzle and the water pipe for connecting water tank and shower nozzle are formed, described valve one is arranged on water pipe.
The present invention compared with prior art has the following advantages:
1, structure of the present invention is simple, reasonable in design and use easy to operate.
2, the present invention carries out fire extinguishing process by enable automatic vehicle-mounted fire extinguisher and water spraying structure simultaneously, and working sensitivity is high, good reliability, be swift in response.
Below by drawings and Examples, technical scheme of the present invention is described in further detail.
Accompanying drawing explanation
Fig. 1 is structural representation of the present invention.
Description of reference numerals:
1-controller; 2-heat detector; 3-smoke detector;
4-amplifying circuit; 5-filtering circuit; 6-A/D change-over circuit;
7-relay two; 8-valve two; 9-automatic vehicle-mounted fire extinguisher;
10-relay one; 11-valve one; 12-water spraying structure;
13-audible-visual annunciator.
Embodiment
As shown in Figure 1, the present invention includes controller 1, the input end of described controller 1 is connected to and is arranged in railway carriage and for the heat detector 2 that detects fiery vehicle interior temperature with to be arranged in railway carriage and smoke detector 3 for detecting smokescope in train, the quantity of described heat detector 2 and smoke detector 3 is multiple, multiple described heat detector 2 and being connected between smoke detector 3 and controller 1 for amplifying signal, the signal conditioning circuit of filtering and A/D conversion process, described signal conditioning circuit is by the amplifying circuit 4 connected successively, filtering circuit 5 and A/D change-over circuit 6 are formed, the output terminal of described controller 1 is connected to the relay 1 for controlling the valve 1 be arranged on water spraying structure 12, the audible-visual annunciator 13 of alarm sound and light is sent during for controlling the relay 27 of the valve 28 be arranged on automatic vehicle-mounted fire extinguisher 9 and occurring for fire, the quantity of described automatic vehicle-mounted fire extinguisher 9 is multiple, described water spraying structure 12 is by the water tank arranged aboard, shower nozzle and the water pipe for connecting water tank and shower nozzle are formed, described valve 1 is arranged on water pipe.
Principle of work of the present invention is: heat detector 2 and smoke detector 3 detect in real time to interior temperature and smokescope respectively, and detection signal is amplified signal successively by signal conditioning circuit, controller 1 is exported to after filtering and A/D conversion process, the signal value that heat detector 2 and smoke detector 3 input compares with preset value by controller 1 respectively, if be all greater than preset value, then controller 1 controls audible-visual annunciator 13 and reports to the police, by pilot relay 1, the valve 1 that water spraying structure 12 is arranged is opened, carry out sprinkling fire, can also be opened by the valve 28 of pilot relay 27 by automatic vehicle-mounted fire extinguisher 9 simultaneously, carry out fire extinguishing process.
The above; it is only preferred embodiment of the present invention; not the present invention is imposed any restrictions, every above embodiment is done according to the technology of the present invention essence any simple modification, change and equivalent structure change, all still belong in the protection domain of technical solution of the present invention.
Claims (1)
1. the fire management system for train, it is characterized in that: comprise controller (1), the input end of described controller (1) is connected to and is arranged in railway carriage and for the heat detector (2) that detects fiery vehicle interior temperature be arranged on the interior and smoke detector (3) for detecting smokescope in train of railway carriage, the quantity of described heat detector (2) and smoke detector (3) is multiple, multiple described heat detector (2) and be connected to for amplifying signal between smoke detector (3) and controller (1), the signal conditioning circuit of filtering and A/D conversion process, described signal conditioning circuit is by the amplifying circuit connected successively (4), filtering circuit (5) and A/D change-over circuit (6) are formed, the output terminal of described controller (1) is connected to the relay one (10) for controlling the valve one (11) be arranged on water spraying structure (12), the audible-visual annunciator (13) of alarm sound and light is sent during for controlling the relay two (7) of the valve two (8) be arranged on automatic vehicle-mounted fire extinguisher (9) and occurring for fire, the quantity of described automatic vehicle-mounted fire extinguisher (9) is multiple, described water spraying structure (12) is by the water tank arranged aboard, shower nozzle and the water pipe for connecting water tank and shower nozzle are formed, described valve one (11) is arranged on water pipe.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310586449.6A CN104658158A (en) | 2013-11-18 | 2013-11-18 | Fire disaster handling system used for train |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310586449.6A CN104658158A (en) | 2013-11-18 | 2013-11-18 | Fire disaster handling system used for train |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN104658158A true CN104658158A (en) | 2015-05-27 |
Family
ID=53249225
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201310586449.6A Pending CN104658158A (en) | 2013-11-18 | 2013-11-18 | Fire disaster handling system used for train |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN104658158A (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104835280A (en) * | 2015-05-29 | 2015-08-12 | 张释文 | PLC-based automatic fire alarm device |
| CN110706445A (en) * | 2019-10-21 | 2020-01-17 | 中车大连机车研究所有限公司 | Locomotive fire prevention and control method for plateau environment self-adaptation |
| CN110960817A (en) * | 2018-09-29 | 2020-04-07 | 株洲中车时代电气股份有限公司 | Fire protection system and rail vehicle safety protection system |
-
2013
- 2013-11-18 CN CN201310586449.6A patent/CN104658158A/en active Pending
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104835280A (en) * | 2015-05-29 | 2015-08-12 | 张释文 | PLC-based automatic fire alarm device |
| CN110960817A (en) * | 2018-09-29 | 2020-04-07 | 株洲中车时代电气股份有限公司 | Fire protection system and rail vehicle safety protection system |
| CN110706445A (en) * | 2019-10-21 | 2020-01-17 | 中车大连机车研究所有限公司 | Locomotive fire prevention and control method for plateau environment self-adaptation |
| CN110706445B (en) * | 2019-10-21 | 2021-08-20 | 中车大连机车研究所有限公司 | Locomotive fire prevention and control method for plateau environment self-adaptation |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN106890410A (en) | The automatic track and localization jet fire extinguishing system of ship | |
| CN203644156U (en) | Fire processing system for train | |
| CN104881966A (en) | Wireless remote monitoring system for gas leakage | |
| TW200744708A (en) | Fire suppression system | |
| CN104658158A (en) | Fire disaster handling system used for train | |
| CN204932693U (en) | A kind of Full-automatic vehicle-mounted fire extinguishing escape device | |
| CN204972819U (en) | A special automatic fire extinguishing device for chemistry experiment room | |
| US20120217028A1 (en) | Active odorant warning | |
| CN109758705B (en) | Extremely early automatic fire extinguishing device and extremely early automatic fire extinguishing integrated machine | |
| CN106345092A (en) | Intelligent high-rise building fire-protection monitoring system | |
| CN203750066U (en) | Nitrogen atomization water mist fire extinguishment device for public bus | |
| CN104658157A (en) | Fire detection system used for train | |
| CN209809346U (en) | Automatic fire extinguishing system of straddle type monorail vehicle | |
| CN104680702A (en) | Fire disaster treatment system for subway | |
| Mahile et al. | Review on existing fire monitoring and extinguishing systems in various domain verticals | |
| CN111071647A (en) | Intelligent container with fire safety device | |
| CN212302701U (en) | Fire monitoring system | |
| CN203644155U (en) | Fire-detecting system for train | |
| CN202516209U (en) | Fire fighting system | |
| CN214550755U (en) | Infrared sensing fire extinguishing system | |
| KR101034068B1 (en) | Fire extinguishing apparatus of public transportation | |
| CN110298991A (en) | A kind of optical fiber smoke-temperature sensing fire automatic alarm coordinated control system | |
| CN104549743A (en) | Temperature-sensing type fire extinguishing system for electrostatic oil smoke removal equipment | |
| CN204293741U (en) | A kind of cabinet extinguishing equipment | |
| Ahmed | Smart fire safety system in a building |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20150527 |
|
| WD01 | Invention patent application deemed withdrawn after publication |