CN204447040U - Public transport fire-fighting system - Google Patents
Public transport fire-fighting system Download PDFInfo
- Publication number
- CN204447040U CN204447040U CN201520008223.2U CN201520008223U CN204447040U CN 204447040 U CN204447040 U CN 204447040U CN 201520008223 U CN201520008223 U CN 201520008223U CN 204447040 U CN204447040 U CN 204447040U
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- China
- Prior art keywords
- fire
- magnetic valve
- wireway
- hydrant cabinet
- public transport
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- Fire-Extinguishing By Fire Departments, And Fire-Extinguishing Equipment And Control Thereof (AREA)
Abstract
The utility model relates to public transport fire-fighting system, comprise temperature survey sensing device, shower nozzle, fire extinguishing stop button and be arranged on the intrinsic fire hydrant cabinet of bus, the magnetic valve of control piper Push And Release is provided with in fire hydrant cabinet, wireway, gas cylinder and the warming controller of extinguish material are housed, wherein, temperature survey sensing device is evenly arranged in bus bodies top and is connected with warming controller, a wireway part is installed in fire hydrant cabinet inside and is connected with gas cylinder, another part of wireway stretches out fire hydrant cabinet and is arranged in public transport car body bodies top, at least three shower nozzles are connected with the wireway outside fire hydrant cabinet, magnetic valve is connected on wireway, warming controller is connected with magnetic valve, the driver control console that fire extinguishing stop button is arranged on bus body is connected with magnetic valve.The utility model can make corresponding emergency measure immediately for the burst accident under different situations, can in six seconds, allow extinguishing chemical be covered with whole compartment, the condition of a fire is controlled.
Description
Technical field
The utility model belongs to automobile fire-fighting system, is specifically related to public transport fire-fighting system.
Background technology
In recent years, on bus, the event of setting on fire takes place frequently, when fire occurs suddenly, due to the fire extinguisher that car is equipped with, can not obtain rapidly the development of the fire state of affairs in time and effectively control, and large, the densely populated place of flow of the people on bus, once breaking out of fire, the passenger on bus is due to fear, if can not escape from outside car in time, the chaotic product face of easy generation, easily causes personnel, property loss, causes harmful effect to society.In addition under the state of bus no supervision, when unexpected breaking out of fire, the effectively way of neither one is controlled the intensity of a fire on car, causes unnecessary property loss.
Summary of the invention
The purpose of this utility model is exactly for event of fire burst on bus, and can not control rapidly the problem of the intensity of a fire, and proposes a kind of public transport fire-fighting system.This system can allow extinguishing chemical be covered with whole compartment in several seconds, and the intensity of a fire is controlled rapidly.
The technical solution adopted in the utility model: public transport fire-fighting system, comprise bus body, also comprise the temperature survey sensing device for measuring vehicle interior temperature change, shower nozzle, fire extinguishing stop button and be arranged on the intrinsic fire hydrant cabinet of bus, the magnetic valve of control piper Push And Release is provided with in fire hydrant cabinet, for carrying the wireway of fire-fighting fire extinguishing material, gas cylinder and the warming controller of extinguish material are housed, wherein, temperature survey sensing device is evenly arranged in bus bodies top and is connected with warming controller, a wireway part is installed in fire hydrant cabinet inside and is connected with gas cylinder, another part of wireway stretches out fire hydrant cabinet and is arranged in public transport car body bodies top, at least three shower nozzles are connected with the wireway outside fire hydrant cabinet, magnetic valve is connected on wireway, warming controller is connected with magnetic valve, the driver control console that fire extinguishing stop button is arranged on bus body is connected with magnetic valve.
Further, also comprise fire emergency button and Pressure gauge, merge together again after being divided into two-way after the described wireway being installed in fire hydrant cabinet inside is connected with gas cylinder, wherein, fire emergency button and Pressure gauge are serially connected on the way, wherein manometric dial plate is fixed on driver control console or fire hydrant cabinet, and magnetic valve is connected to separately on the way.
Further, also comprise sense switch and buzzer, sense switch is arranged on magnetic valve, and sense switch is connected with electromagnetic valve linking, and buzzer and magnetic valve are also fixed on fire hydrant cabinet after connecing.
Further, magnetic valve is provided with the car door positive opening switch of bus body, magnetic valve is connected with car door positive opening switch gearing.
Further, also comprise fire extinguishing start button, described fire extinguishing start button to be arranged on described driver control console and to be attempted by warming controller two ends by electrical connection.
Further, temperature survey sensing device is warming cable or temperature sensor, and shower nozzle is gas alloy shower nozzle, and wireway is the special wireway of fire-fighting, and warming controller is adjustablely recover warming controller.
The utility model compared with prior art its beneficial effect is: public transport fire-fighting system of the present utility model has that reliability is high, precise control, and corresponding emergency measure can be made immediately for the burst accident under different situations, can in six seconds, extinguishing chemical be allowed to be covered with whole compartment, and the utility model is in the event of a power failure also by self-powered, monitor in real time, make lives and properties obtain safety guarantee.
Accompanying drawing explanation
Fig. 1 is that the utility model arranges schematic diagram in bus car body inner structure;
Fig. 2 is the structural representation of fire hydrant cabinet;
Fig. 3 is electric drawings of the present utility model.
During accompanying drawing illustrates: 1-bus body; 2-temperature survey sensing device; 3-shower nozzle; 4-puts out a fire stop button; 5-fire hydrant cabinet; 6-magnetic valve; 7-wireway; 8-gas cylinder; 9-warming controller; 10-fire emergency button; 11-Pressure gauge; 12-sense switch; 13-buzzer; 14-car door positive opening switch; 15-puts out a fire start button.
Detailed description of the invention
Embodiment 1
A kind of public transport fire-fighting system, as Fig. 1, bus body 1 in the utility model is bus common on the market, as the fire hydrant cabinet 5 of fire extinguishing system core, its installation site can according to bus size, can be arranged on before bus, also can be arranged on after bus, the wireway 7 for carrying fire-fighting fire extinguishing material is provided with in fire hydrant cabinet 5, control the magnetic valve 6 of wireway 7 pipeline Push And Release, gas cylinder 8 and the warming controller 9 of extinguish material are housed, wireway 7 will meet high temperature resistant, high pressure and can extinguish material be carried unobstructedly, as adopted the special wireway of fire-fighting, gas cylinder 8 is fixed in fire hydrant cabinet 5, the heptafluoro-propane harmless to people is filled with in gas cylinder 8, wireway 7 is divided into two parts, a part is connected with gas cylinder 8 in fire hydrant cabinet 5, another part extends in the top in bus always, it is connected with three shower nozzles 3, shower nozzle 3 is evenly arranged in compartment, the extinguish material sprayed to make it can cover whole compartment, described shower nozzle 3 can adopt gas alloy shower nozzle, warming controller 9 is arranged in fire hydrant cabinet 5, temperature survey sensing device 2 for measuring vehicle interior temperature change is evenly arranged in bus body 1 top and is connected with warming controller 9, when there being fire to occur in compartment, temperature survey sensing device 2 can promptly measure temperature value in compartment, and send warming controller 9 to, described temperature survey sensing device 2 can adopt warming cable or temperature sensor, the wireway 7 of fire hydrant cabinet 5 inside is connected with magnetic valve 6, magnetic valve 6 can receive the temperature limit signal preset from warming controller 9, and drive the valve open of magnetic valve 6, heptafluoro-propane in gas cylinder 8 ejects through shower nozzle 3 readily through wireway 7 under High Pressure, and then flutters the fire in compartment, wireway 7 is arrived again because temperature survey sensing device 2 can adopt warming cable or temperature sensor to arrive magnetic valve 6 again to warming controller 9, whole process is under electric control, its extinguishing effect accurately, rapidly, because shower nozzle 3 can cover compartment, so the intensity of a fire can not be spread, lives and properties are made to obtain effective guarantee, on driver control console, be wherein also provided with fire extinguishing stop button 4, fire extinguishing stop button 4 is connected with magnetic valve 6, after the fire-fighting in compartment goes out, driver can carry out shut electromagnetic valve 6 by the fire extinguishing stop button 4 on push platform, and then close wireway 7, and stop fire extinguishing, convenient and simple for operation.Described temperature survey sensing device 2, warming controller 9, magnetic valve 6 are all connected with the 24V battery on bus, even if onboard when nobody's supervision, once there be fire to produce, this fire extinguishing is system, from dynamic response, fire-fighting can be gone out, further ensure that property is not suffered a loss.
Embodiment 2
On the basis of the structure based on embodiment 1, as Fig. 2, public transport fire-fighting system also comprises fire emergency button 10 and Pressure gauge 11, merge together again after being divided into two-way after the described wireway 7 being installed in fire hydrant cabinet 5 inside is connected with gas cylinder 8, wherein, fire emergency button 10 and Pressure gauge 11 are serially connected on the way, wherein the dial plate of Pressure gauge 11 is fixed on fire hydrant cabinet 5, magnetic valve 6 is connected to separately on the way, the object in the present embodiment wireway 7 being divided into two-way is at magnetic valve 6, when having a damage or do not come respond in warming controller 9 or temperature survey sensing device 2, manually find that there is potential fire when will occur at once, driver operation person can open fire hydrant cabinet 5 and press fire emergency button 10 to start fire-fighting system, when fire occurs, really accomplish to work along both lines, precautions averts perils, in addition, whether the air pressure that maintainer observes in gas cylinder 8 by Pressure gauge 11 is enough, affects extinguishing effect.
Embodiment 3
On the basis of the structure based on embodiment 2, as Fig. 3, public transport fire-fighting system also comprises and also comprises sense switch 12 and buzzer 13, sense switch 12 is arranged on magnetic valve 6, sense switch 12 and magnetic valve 6 are connected, buzzer 13 is with magnetic valve 6 and be fixed on fire hydrant cabinet 5 after connecing, when fire occurs, while magnetic valve 6 is opened, sense switch 12 on it is opened simultaneously, being used for Controlling solenoid valve 6 is in opening, and when temperature declines, when warming controller 9 is no longer to magnetic valve 6 actuating signal, sense switch 12 is opened always, now magnetic valve 6 conducting always, then fire extinguishing procedure is continuing always, only have and stop on time when operating personnel press fire extinguishing, sense switch 12 resets, and magnetic valve 6 closes, and fire extinguishing stops, meanwhile, while magnetic valve 6 is opened, buzzer 13 gives the alarm immediately, prompt passengers, makes passenger have psychological preparation to deal with the generation of fire.
Embodiment 4
On the basis of the structure based on embodiment 3, as Fig. 3, public transport fire-fighting system also comprises the car door positive opening switch 14 for opening bus body 1 also comprising and being arranged on magnetic valve 6, magnetic valve 6 and car door positive opening switch 14 are connected, while magnetic valve 6 is opened, car door positive opening switch 14 controls car door and opens simultaneously, passenger is got off as early as possible and hides, to avoid tread event, casualties occurs.
Embodiment 5
On the basis of the structure based on embodiment 4, as Fig. 1, public transport fire-fighting system also comprises fire extinguishing start button 15, described fire extinguishing start button 15 to be arranged on described driver control console and to be attempted by warming controller 9 two ends by control cables electrical connection, when bus operations person finds that there is fire generation, the fire extinguishing start button 15 on driver control console can be pressed immediately, stamp out a fire to make magnetic valve 6 open.
Warming controller 9 in above 5 embodiments all adopts and adjustablely recovers warming controller, and in winter compartment, temperature is set as 85 degrees Celsius, and in summer compartment, temperature is set as 105 degrees Celsius.
Claims (6)
1. public transport fire-fighting system, comprise bus body, it is characterized in that: also comprise the temperature survey sensing device for measuring vehicle interior temperature change, shower nozzle, fire extinguishing stop button and be arranged on the intrinsic fire hydrant cabinet of bus, the magnetic valve of control piper Push And Release is provided with in fire hydrant cabinet, for carrying the wireway of fire-fighting fire extinguishing material, gas cylinder and the warming controller of extinguish material are housed, wherein, temperature survey sensing device is evenly arranged in bus bodies top and is connected with warming controller, a wireway part is installed in fire hydrant cabinet inside and is connected with gas cylinder, another part of wireway stretches out fire hydrant cabinet and is arranged in public transport car body bodies top, at least three shower nozzles are connected with the wireway outside fire hydrant cabinet, magnetic valve is connected on wireway, warming controller is connected with magnetic valve, the driver control console that fire extinguishing stop button is arranged on bus body is connected with magnetic valve.
2. public transport fire-fighting system according to claim 1, it is characterized in that: also comprise fire emergency button and Pressure gauge, merge together again after being divided into two-way after the described wireway being installed in fire hydrant cabinet inside is connected with gas cylinder, wherein, fire emergency button and Pressure gauge are serially connected on the way, wherein manometric dial plate is fixed on driver control console or fire hydrant cabinet, and magnetic valve is connected to separately on the way.
3. public transport fire-fighting system according to claim 1 and 2, it is characterized in that: also comprise sense switch and buzzer, sense switch is arranged on magnetic valve, and sense switch is connected with electromagnetic valve linking, and buzzer and magnetic valve are also fixed on fire hydrant cabinet after connecing.
4. public transport fire-fighting system according to claim 3, is characterized in that: car door positive opening switch magnetic valve being provided with bus body, magnetic valve is connected with car door positive opening switch gearing.
5. public transport fire-fighting system according to claim 4, is characterized in that: also comprise fire extinguishing start button, and described fire extinguishing start button to be arranged on described driver control console and to be attempted by warming controller two ends by electrical connection.
6. public transport fire-fighting system according to claim 5, it is characterized in that: temperature survey sensing device is warming cable or temperature sensor, shower nozzle is gas alloy shower nozzle, and wireway is the special wireway of fire-fighting, and warming controller is adjustablely recover warming controller.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520008223.2U CN204447040U (en) | 2015-01-07 | 2015-01-07 | Public transport fire-fighting system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520008223.2U CN204447040U (en) | 2015-01-07 | 2015-01-07 | Public transport fire-fighting system |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204447040U true CN204447040U (en) | 2015-07-08 |
Family
ID=53653991
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520008223.2U Expired - Fee Related CN204447040U (en) | 2015-01-07 | 2015-01-07 | Public transport fire-fighting system |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204447040U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104548425A (en) * | 2015-01-07 | 2015-04-29 | 山西财安防火设备器材有限公司 | Public transportation fire-extinguishing system |
-
2015
- 2015-01-07 CN CN201520008223.2U patent/CN204447040U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104548425A (en) * | 2015-01-07 | 2015-04-29 | 山西财安防火设备器材有限公司 | Public transportation fire-extinguishing system |
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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 | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20181029 Address after: 030006 Pingyang Street office, Xiaodian District, Taiyuan, Shanxi, 13 row 4, million Manor Road, Changzhi road. Patentee after: Shanxi Xizi Fire Engineering Co., Ltd. Address before: 030400 Qingwen Road, Wu Village, Qingyuan Town, Qingxu County, Taiyuan, Shanxi, 1 Patentee before: SHANXI MONEY ANN FIRE EQUIPMENT CO., LTD. |
|
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20150708 Termination date: 20200107 |