CN204380035U - The passenger train of fire extinguishing system car is equipped with - Google Patents
The passenger train of fire extinguishing system car is equipped with Download PDFInfo
- Publication number
- CN204380035U CN204380035U CN201320508941.7U CN201320508941U CN204380035U CN 204380035 U CN204380035 U CN 204380035U CN 201320508941 U CN201320508941 U CN 201320508941U CN 204380035 U CN204380035 U CN 204380035U
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- CN
- China
- Prior art keywords
- fire extinguishing
- fire
- car
- railway carriage
- extinguishing system
- Prior art date
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- Expired - Fee Related
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- Fire-Extinguishing By Fire Departments, And Fire-Extinguishing Equipment And Control Thereof (AREA)
Abstract
The passenger train of fire extinguishing system car is equipped with, Sha Ji highway, railway, the public passenger transport vehicles such as subway, in order to solve the fire prevention of these vehicles, fire extinguishing, rescuing the technical scheme that people's problem takes is: on above-mentioned vehicle, install fire extinguishing system additional, ceiling in railway carriage, sidewall bottom, under seat, many fire extinguishing sprayers are housed, the shower nozzle other end connects spray, when meeting a condition of a fire, driver presses a master switch, each spray starts at once, feed liquid mixing rapid, high volume ejection fire foam in machine, the person in railway carriage, floor, the raging fire at the places such as seat puts out, rescue people, rescue car and can reduce injures and deaths more than 98%, solve on passenger vehicle and to set on fire problem with gasoline etc.
Description
(1)
technical field
The utility model relates to the public bus vehicle such as highway, railway, subway a kind of car being equipped with fire extinguishing system.
(2)
background technology
Above-mentioned various passenger train cars seen at present there is no fire extinguishing system, and what have only has little fire extinguisher few in number standby onboard, suffers from as really run into fire, real in effectively saving way.
(3)
summary of the invention
Task of the present utility model improves above-mentioned passenger train, provides a kind of and have to gasoline raging fire etc. the various passenger trains putting out function very well.
Task of the present utility model completes as follows: in railway carriage on car roof, each wall bottom of car, many fire extinguishing sprayers are provided with below seat, each shower nozzle other end is connected with each spray (strictly says it is without shower nozzle spray, lower same), each spray operating switch is controlled by a master switch, and master switch is at position of driver place.Like this when in case of emergency, driver opens each spray of master switch and starts at once simultaneously, ejects extinguishant in a large number, fire is put out.
The technical scheme that the utility model is taked is: highway public passenger transport car is equipped with the fire extinguishing system be made up of foam spray, in railway carriage, ceiling is distributed with fire extinguishing sprayer, fire extinguishing sprayer is equipped with at near-earth plate place, railway carriage bottom, each fire extinguishing sprayer is under roof, chair, on car sidewall each spray everywhere, and each each gauge tap of spray is connected with the total control switch at position of driver place.
The various Passenger Vehicle of finding in the past, without fire extinguishing system in railway carriage, suffer from as run into fire, just negative and positive coping style evacuates personnel one by one, without effectively positive, people's (a lot of people goes up existing oil fire very much) is put out oily fire fierce on floor in car, Casualties are heavy-losses arising from death and wounds for old friend person, and car is also scrapped, and leaves great traumatic pain to society.
The utility model with in railway carriage without compared with the passenger train of fire extinguishing system, during owing to meeting fire, the former can actively tackle effectively, to people, thing, vehicle fire extinguishing, fire prevention, and the latter is to people, thing, car, almost let alone ignition, therefore the utility model can reduce injures and deaths in a large number than the latter, and guarantees vehicle safety.Railway carriage, built with the passenger vehicle of fire extinguishing system, substantially can be stopped that mass casualties and vehicle occur and burn, protection people life property safety, and eliminates the social common people because of the painful fire of public transport and suffer from the heavy psychological shade caused.
(4)
accompanying drawing explanation
The utility model is described further by reference to the accompanying drawings, and accompanying drawing is schematic diagram.
Fig. 1 is roof ceiling elevational schematic view, (1) roof ceiling in figure, (2) fire extinguishing sprayer
Fig. 2 is spray organigram, the feed liquid storage tank of (8), (5) foam processed in figure, volume is respectively about 10 liters, and (3) are compressed air reservoir, volume is 10 liters, pneumatically operated pressure is about 10 kg/cm, and (4) are foam generation tank, (1) fire extinguishing sprayer, (6) compression valve, for supplying compression air door, (7) are Long-distance Control valve, between compressed gas storage tank and material liquid tank.Spray working condition is: open Long-distance Control valve (7), air accumulator (3) interior Compressed Gas enters storing flow container (8) (5), in storing flow container feed liquid be pressed into foam generation tank (4) mixing generate a large amount of foam spray from fire extinguishing sprayer (1).
(5)
detailed description of the invention
Embodiment: in railway carriage, on ceiling, about every square area is equipped with a fire extinguishing sprayer, spout down, bottom body side wall, (height lower than sitting board of chair) its horizontal direction is at interval of about 1 meter, a fire extinguishing sprayer is set, spout is towards outside wall, each chair bottom skeleton also can fill shower nozzle, spout is to horizontal direction, each shower nozzle is connected with each little spray (also can connect multiple shower nozzle with larger spray machine, spray number of units like this is less), each fire extinguisher switch is remote control switch, it is all controlled by one, driver seat master switch, when running into big fire, driver opens master switch, the feed liquid that each spray stores is mixed into the ejection of a large amount of fire foam, make occupant, inwall, chair, floors etc. are everywhere by foam is covered, reach and have fire fire extinguishing, without fire fire prevention, in order to the foam sprayed is evenly distributed rationally, spout is towards there being appropriateness adjustment.So greatly increase escape chance, reaching everybody can be rescued, and at least reduces injures and deaths more than 98%, use multiple stage little spray compared with suffering from existing passenger vehicle fire, so long its be contained on roof with under chair, Che Bishang.Above-mentioned spray can adopt the sodium acid carbonate and aluminum sulfate solution that add foaming agent, also can select the extinguishing chemical of non-toxic efficient (efficient to putting out gasoline big fire etc.) with reference to existing fire extinguisher.This alkali acid extinguisher, produce carbon dioxide foaming, fire extinguishing sprayer can refer to existing fire extinguisher and does.
Claims (5)
1. the passenger train of fire extinguishing system a car is equipped with, comprise highway public passenger transport car, it is characterized in that: highway public passenger transport car is equipped with the fire extinguishing system be made up of foam spray, in railway carriage, ceiling is distributed with fire extinguishing sprayer, fire extinguishing sprayer is equipped with at near-earth plate place, railway carriage bottom, each fire extinguishing sprayer is under roof, chair, on car sidewall each spray everywhere, and each each gauge tap of spray is connected with the total control switch at position of driver place.
2. a kind of car according to claim 1 is equipped with the passenger train of fire extinguishing system, it is characterized in that: in railway carriage on ceiling every square metre fill a fire extinguishing sprayer.
3. a kind of car according to claim 1 is equipped with the passenger train of fire extinguishing system, it is characterized in that: the sidewall bottom at near-earth plate place, railway carriage bottom is lower than the At The Height of sitting board of chair, and its horizontal direction arranges a fire extinguishing sprayer at interval of 1 meter.
4. a kind of car according to claim 1 is equipped with the passenger train of fire extinguishing system, it is characterized in that: in railway carriage, chair bottom skeleton fills fire extinguishing sprayer.
5. a kind of car according to claim 1 is equipped with the passenger train of fire extinguishing system, it is characterized in that: on the ceiling of car top, fire extinguishing sprayer is opening down, the fire extinguishing sprayer spout under near-earth plate place, railway carriage bottom height is towards nearly level.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320508941.7U CN204380035U (en) | 2013-08-11 | 2013-08-11 | The passenger train of fire extinguishing system car is equipped with |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320508941.7U CN204380035U (en) | 2013-08-11 | 2013-08-11 | The passenger train of fire extinguishing system car is equipped with |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204380035U true CN204380035U (en) | 2015-06-10 |
Family
ID=53352792
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201320508941.7U Expired - Fee Related CN204380035U (en) | 2013-08-11 | 2013-08-11 | The passenger train of fire extinguishing system car is equipped with |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204380035U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110314303A (en) * | 2019-07-09 | 2019-10-11 | 山东交通学院 | A kind of foam type public transport fire extinguishing packet |
-
2013
- 2013-08-11 CN CN201320508941.7U patent/CN204380035U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110314303A (en) * | 2019-07-09 | 2019-10-11 | 山东交通学院 | A kind of foam type public transport fire extinguishing packet |
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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: 20150610 Termination date: 20190811 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |