CN203750067U - Passenger bus and automatic fire extinguishment system thereof - Google Patents
Passenger bus and automatic fire extinguishment system thereof Download PDFInfo
- Publication number
- CN203750067U CN203750067U CN201420148149.XU CN201420148149U CN203750067U CN 203750067 U CN203750067 U CN 203750067U CN 201420148149 U CN201420148149 U CN 201420148149U CN 203750067 U CN203750067 U CN 203750067U
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- CN
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- Prior art keywords
- passenger vehicle
- motor passenger
- extinguishing
- fire extinguishing
- automatic fire
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- Expired - Lifetime
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- 239000003795 chemical substances by application Substances 0.000 claims abstract description 16
- 239000000843 powder Substances 0.000 claims abstract description 13
- 238000005507 spraying Methods 0.000 claims abstract description 8
- 239000000126 substance Substances 0.000 claims description 42
- 238000009434 installation Methods 0.000 claims description 11
- 239000007789 gas Substances 0.000 claims description 9
- 239000007921 spray Substances 0.000 claims description 4
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 4
- 239000011261 inert gas Substances 0.000 description 3
- 229910000831 Steel Inorganic materials 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 230000002349 favourable effect Effects 0.000 description 1
- 238000002347 injection Methods 0.000 description 1
- 239000007924 injection Substances 0.000 description 1
- 230000035484 reaction time Effects 0.000 description 1
- 239000000243 solution Substances 0.000 description 1
- 239000010959 steel Substances 0.000 description 1
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- Fire-Extinguishing By Fire Departments, And Fire-Extinguishing Equipment And Control Thereof (AREA)
Abstract
The utility model discloses a passenger bus and an automatic fire extinguishment system thereof. The automatic fire extinguishment system comprises a fire extinguishing agent storage tank arranged on a chassis of the passenger bus and an upper fire extinguishing agent conveying pipeline arranged in a compartment ceiling of the passenger bus, wherein a high-pressure gas storage tank is arranged on the chassis of the passenger bus and is communicated with the fire extinguishing agent storage tank through a control gas pipe equipped with a control valve; left, right and rear fire extinguishing agent conveying pipelines are arranged under seats on left and right window sides of the compartment of the passenger bus and at the tail part of the bus respectively and are respectively communicated with the fire extinguishing agent storage tank; spraying heads are arranged on the upper fire extinguishing agent conveying pipeline and the left, right and rear fire extinguishing agent conveying pipelines. In addition, an ultrafine dry powder fire extinguishment device is arranged in a bus engine cabin. According to the automatic fire extinguishment system, a fire extinguishing agent is used under the drive action of the driving gas storage tank and the control valve, so that the possible potential safety hazards are avoided; the automatic fire extinguishment system is simple in structure, low in cost, easy and convenient to operate and very high in practicality.
Description
Technical field
The utility model relates to motor passenger vehicle, is specifically related to motor passenger vehicle and automatic fire extinguishing system thereof.
Background technology
In recent years, along with the increase of all kinds of automobile fire potential safety hazards, people progressively improve the attention rate of automobile fire fighting device, have also proposed more high performance requirement.
Chinese utility model patent CN203315604U discloses a kind of GPS intelligence passenger stock water system automatic fire extinguisher (patent No.: 201320441203.5), this GPS intelligence passenger stock water system automatic fire extinguisher has by control module and the extinguishing chemical of the control of GPS Intelligence Remote Controller carries main pipeline, extinguishing chemical carries main pipeline to be provided with the booster pump by described control module control, one end is connected to extinguishing chemical storage box, the other end at least connects two extinguishing chemicals that extinguishing chemical is caused in the each protection zone of vehicle by adapter and carries branch pipe(tube), extinguishing chemical carries branch pipe(tube) to be provided with several shower nozzles for spraying fire-extinguishing agent.Compared with traditional portable powder extinguishing agent, this extinguishing device has improved the intelligent and fire-fighting efficiency of fire extinguishing greatly, and still, the booster pump using in this scheme needs motor driving to work, in the time of motor passenger vehicle breaking out of fire, may cannot normally work due to circuit damage.Therefore still there is certain potential safety hazard in existing intelligent passenger stock water system automatic fire extinguisher.
Utility model content
The technical problem of the required solution of the utility model is the problem that motor passenger vehicle water system automatic fire extinguisher exists certain potential safety hazard.
In order to address the above problem, the technical scheme that the utility model adopts is, a kind of motor passenger vehicle automatic fire extinguishing system is provided, comprise extinguishing chemical storage tank on the chassis that is arranged on motor passenger vehicle and be arranged on the upper extinguishing chemical conveyance conduit on the carriage ceiling of motor passenger vehicle, described extinguishing chemical storage tank is communicated with described upper extinguishing chemical conveyance conduit, on described upper extinguishing chemical conveyance conduit, interval is furnished with multiple shower nozzles for spraying fire-extinguishing agent in compartment equably, also comprises:
Gases at high pressure air accumulator, be arranged on the chassis of motor passenger vehicle, described gases at high pressure air accumulator is communicated with described extinguishing chemical storage tank by controlling tracheae, and described control tracheae is provided with control valve, and the operating portion of described control valve is arranged in the driver's cabin of motor passenger vehicle;
Left and right, rear extinguishing chemical conveyance conduit, be separately positioned in the compartment of motor passenger vehicle near below the seat of left and right window side and vehicle tail, described left and right, rear extinguishing chemical conveyance conduit is communicated with described extinguishing chemical storage tank respectively, and on described left and right, rear extinguishing chemical conveyance conduit equably interval be furnished with multiple shower nozzles for spraying fire-extinguishing agent in compartment.
In such scheme, described control tracheae comprises first, second tracheae, and described control valve comprises electronic switch valve and manual switch valve, and described electronic switch valve and described manual switch valve are separately positioned on described first, second tracheae.
In such scheme, also comprise intelligent remote controller and be arranged on the control module on motor passenger vehicle, described control module is connected with described electronic switch valve, and electronic switch valve opens or closes described in the control signal control that described control module is sent according to described intelligent remote controller.
In such scheme, also comprise the automatic fire alarm in the compartment that is arranged on motor passenger vehicle.
In such scheme, also comprise the ultrafine dry powder extinguishing installation for putting out automobile engine fire, described ultrafine dry powder extinguishing installation is arranged in the enging cabin of motor passenger vehicle, and the shower nozzle of described ultrafine dry powder extinguishing installation is towards engine.
In such scheme, described ultrafine dry powder extinguishing installation is provided with temperature-sensitive spray switch.
In such scheme, also comprise battery, the input of described battery is connected with the automobile storage battery of motor passenger vehicle, and output is connected with described electronic switch valve.
The utility model also provides a kind of motor passenger vehicle, comprises the compartment and the above-mentioned motor passenger vehicle automatic fire extinguishing system that are arranged on chassis.
The utility model adopts driving gas air accumulator and control valve to drive the use of extinguishing chemical, has avoided using motor to drive the potential safety hazard that may exist, simple in structure, with low cost, easy and simple to handle, has very strong practicality.
Brief description of the drawings
Fig. 1 is structural representation of the present utility model.
Detailed description of the invention
Below in conjunction with accompanying drawing, the utility model is described in detail
As shown in Figure 1, the motor passenger vehicle automatic fire extinguishing system that the utility model provides, comprise extinguishing chemical storage tank on the chassis that is arranged on motor passenger vehicle 1 and be arranged on the upper extinguishing chemical conveyance conduit 7 on the carriage ceiling of motor passenger vehicle, extinguishing chemical storage tank 1 is communicated with by pipeline 9 with upper extinguishing chemical conveyance conduit 7, and on upper extinguishing chemical conveyance conduit 7, interval is furnished with multiple shower nozzles 8 for spraying fire-extinguishing agent in compartment equably.Extinguishing chemical storage tank 1 is connected by controlling tracheae 4 with the gases at high pressure air accumulator 3 being arranged on motor passenger vehicle domain, controls tracheae 4 and is provided with control valve 2, and the operating portion 5 of control valve 2 is arranged in the driver's cabin of motor passenger vehicle.Gas in gases at high pressure air accumulator 3 is inert gas, and gases at high pressure air accumulator 3 is provided with pressure-reducing valve and air gauge.
In the present embodiment, control tracheae 4 and comprise first, second tracheae, control valve 2 comprises electronic switch valve and manual switch valve, and electronic switch valve and manual switch valve are separately positioned on first, second tracheae, independently controls separately to realize automatically with manually.Electronic switch valve can adopt magnetic valve, and manual switch valve can adopt manual ball valve.
In the compartment of motor passenger vehicle, below the seat of left and right window side, be respectively equipped with left and right, rear extinguishing chemical conveyance conduit with vehicle tail, left and right, rear extinguishing chemical conveyance conduit is communicated with extinguishing chemical storage tank 1 by pipeline respectively, and on left and right, rear extinguishing chemical conveyance conduit equably interval be furnished with multiple shower nozzles for spraying fire-extinguishing agent in compartment.
In the enging cabin of motor passenger vehicle, be provided with shower nozzle towards engine and for putting out the ultrafine dry powder extinguishing installation 10 of automobile engine fire.Ultrafine dry powder extinguishing installation is provided with temperature-sensitive spray switch.
In the compartment of motor passenger vehicle, be provided with automatic fire alarm.
On motor passenger vehicle, be also provided with intelligent remote controller and the control module 6 being connected with electronic switch valve, the control signal control electronic switch valve that this control module 6 is sent according to intelligent remote controller opens or closes, and shakes control fire extinguishing to realize.
In addition, electronic switch valve adopts 24V storage battery power supply, and the input of battery is connected with the automobile storage battery of motor passenger vehicle, and output is connected with electronic switch valve.
On this basis, the utility model also provides a kind of motor passenger vehicle, comprises chassis and is arranged on the compartment on chassis, is also provided with above-mentioned motor passenger vehicle automatic fire extinguishing system on motor passenger vehicle.
The utility model, is applicable to motor passenger vehicle, intercity Express Passenger, and Tube and Train, the transport facilitys such as steamer, have the following advantages:
(1) adopt driving gas air accumulator and control valve to drive extinguishing chemical, in the time of motor passenger vehicle breaking out of fire, avoided situation about may cannot normally work due to circuit damage.
(2) adopt electronic switch valve and manual switch valve independently to control separately, in the time that driver learns fire-alarm, or while still having the fire extinguishing reaction time, can start electronic switch valve and implement to put out a fire.Will effectively stamp out a fire with the shortest time like this, security reliability is high.
(3), under emergency, when driver has little time to implement self-extinguishing with hand starting electronic switch valve, can in safe distance, use Intelligence Remote Controller to implement fire extinguishing away from fire.
(4) for the particularity of engine fire, in motor passenger vehicle rear engine cabin, ultrafine dry powder extinguishing installation is housed, can also in the time only having engine nacelle breaking out of fire, can opens this device, saved fire extinguishing cost, improved again fire-fighting efficiency.
(5) what shower nozzle adopted is deluge system, and extinguishing chemical injection flow is large, and area coverage is wide, when in passenger stock compartment when breaking out of fire, and favourable escape in the protection domain that personnel spray at extinguishing chemical.
(6) adopting inert gas is extinguishing chemical jet drive pressure, has improved security.
(7) all extinguishing chemical conveyance conduits all adopt steel design, no matter any large-sized fire occurs vehicle, can ensure normal use.
The utility model is not limited to above-mentioned preferred forms, and anyone should learn the structural change of making under enlightenment of the present utility model, every with the utlity model has identical or close technical scheme, within all falling into protection domain of the present utility model.
Claims (8)
1. motor passenger vehicle automatic fire extinguishing system, comprise extinguishing chemical storage tank on the chassis that is arranged on motor passenger vehicle and be arranged on the upper extinguishing chemical conveyance conduit in the carriage ceiling of motor passenger vehicle, described extinguishing chemical storage tank is communicated with described upper extinguishing chemical conveyance conduit, on described upper extinguishing chemical conveyance conduit, interval is furnished with multiple shower nozzles for spraying fire-extinguishing agent in compartment equably, it is characterized in that, also comprise:
Gases at high pressure air accumulator, be arranged on the chassis of motor passenger vehicle, described gases at high pressure air accumulator is communicated with described extinguishing chemical storage tank by controlling tracheae, and described control tracheae is provided with control valve, and the operating portion of described control valve is arranged in the driver's cabin of motor passenger vehicle;
Left and right, rear extinguishing chemical conveyance conduit, be separately positioned in the compartment of motor passenger vehicle near below the seat of left and right window side and vehicle tail, described left and right, rear extinguishing chemical conveyance conduit is communicated with described extinguishing chemical storage tank respectively, and on described left and right, rear extinguishing chemical conveyance conduit equably interval be furnished with multiple shower nozzles for spraying fire-extinguishing agent in compartment.
2. motor passenger vehicle automatic fire extinguishing system as claimed in claim 1, it is characterized in that, described control tracheae comprises first, second tracheae, described control valve comprises electronic switch valve and manual switch valve, and described electronic switch valve and described manual switch valve are separately positioned on described first, second tracheae.
3. motor passenger vehicle automatic fire extinguishing system as claimed in claim 2, it is characterized in that, also comprise intelligent remote controller and be arranged on the control module on motor passenger vehicle, described control module is connected with described electronic switch valve, and electronic switch valve opens or closes described in the control signal control of sending according to described intelligent remote controller.
4. motor passenger vehicle automatic fire extinguishing system as claimed in claim 1, is characterized in that, also comprises the automatic fire alarm being arranged in motor passenger vehicle compartment.
5. motor passenger vehicle automatic fire extinguishing system as claimed in claim 1, it is characterized in that, also comprise the ultrafine dry powder extinguishing installation for putting out automobile engine fire, described ultrafine dry powder extinguishing installation is arranged in the enging cabin of motor passenger vehicle, and the shower nozzle of described ultrafine dry powder extinguishing installation is towards engine.
6. motor passenger vehicle automatic fire extinguishing system as claimed in claim 5, is characterized in that, described ultrafine dry powder extinguishing installation is provided with temperature-sensitive spray switch.
7. motor passenger vehicle automatic fire extinguishing system as claimed in claim 2, is characterized in that, also comprise battery, the input of described battery is connected with the automobile storage battery of motor passenger vehicle, and output is connected with described electronic switch valve.
8. motor passenger vehicle, comprises the compartment being arranged on chassis, it is characterized in that, also comprises the motor passenger vehicle automatic fire extinguishing system as described in claim 1 to 7 any one.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420148149.XU CN203750067U (en) | 2014-03-28 | 2014-03-28 | Passenger bus and automatic fire extinguishment system thereof |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420148149.XU CN203750067U (en) | 2014-03-28 | 2014-03-28 | Passenger bus and automatic fire extinguishment system thereof |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203750067U true CN203750067U (en) | 2014-08-06 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420148149.XU Expired - Lifetime CN203750067U (en) | 2014-03-28 | 2014-03-28 | Passenger bus and automatic fire extinguishment system thereof |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203750067U (en) |
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104548423A (en) * | 2014-12-30 | 2015-04-29 | 杭州胄天新能源技术有限公司 | Fire-fighting system for passenger compartment of bus |
| CN104740808A (en) * | 2015-03-27 | 2015-07-01 | 王卫国 | Fire extinguishing system of public bus |
| CN107998538A (en) * | 2017-11-18 | 2018-05-08 | 格薪源生物质燃料有限公司 | Self-cleaning engineering truck with automatic fire-extinguishing function |
| CN108144220A (en) * | 2016-12-06 | 2018-06-12 | 比亚迪股份有限公司 | Vehicle fire processing method and processing device |
| CN108653956A (en) * | 2017-03-29 | 2018-10-16 | 深圳市兴舞消防设备有限公司 | Bus catches fire point detecting method and extinguishing method and fire extinguishing system |
| CN110101991A (en) * | 2019-04-03 | 2019-08-09 | 中国煤炭科工集团太原研究院有限公司 | A kind of vehicle-mounted self-spray water fire-extinguishing system of coal mine |
-
2014
- 2014-03-28 CN CN201420148149.XU patent/CN203750067U/en not_active Expired - Lifetime
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104548423A (en) * | 2014-12-30 | 2015-04-29 | 杭州胄天新能源技术有限公司 | Fire-fighting system for passenger compartment of bus |
| CN104740808A (en) * | 2015-03-27 | 2015-07-01 | 王卫国 | Fire extinguishing system of public bus |
| CN108144220A (en) * | 2016-12-06 | 2018-06-12 | 比亚迪股份有限公司 | Vehicle fire processing method and processing device |
| CN108653956A (en) * | 2017-03-29 | 2018-10-16 | 深圳市兴舞消防设备有限公司 | Bus catches fire point detecting method and extinguishing method and fire extinguishing system |
| CN108653956B (en) * | 2017-03-29 | 2020-05-08 | 深圳市兴舞消防设备有限公司 | Bus ignition point detection method, fire extinguishing method and fire extinguishing system |
| CN107998538A (en) * | 2017-11-18 | 2018-05-08 | 格薪源生物质燃料有限公司 | Self-cleaning engineering truck with automatic fire-extinguishing function |
| CN110101991A (en) * | 2019-04-03 | 2019-08-09 | 中国煤炭科工集团太原研究院有限公司 | A kind of vehicle-mounted self-spray water fire-extinguishing system of coal mine |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20171012 Address after: 243000, Anhui, Ma'anshan province to undertake industrial transfer Demonstration Park No. 488 middle Nanjing Road Patentee after: Anhui military Antai science and technology fire protection Co., Ltd. Address before: 637000 Nanchong City, Sichuan province Yingshan County Chi Zhen Lang Wenlin Street No. 55 No. 5-9 Co-patentee before: Duan Gangtao Patentee before: Duan Guomin |
|
| TR01 | Transfer of patent right |