CN204364723U - Fixed clear water type bus fire extinguisher - Google Patents
Fixed clear water type bus fire extinguisher Download PDFInfo
- Publication number
- CN204364723U CN204364723U CN201420460379.XU CN201420460379U CN204364723U CN 204364723 U CN204364723 U CN 204364723U CN 201420460379 U CN201420460379 U CN 201420460379U CN 204364723 U CN204364723 U CN 204364723U
- Authority
- CN
- China
- Prior art keywords
- valve
- gas cylinder
- shower
- pressure
- clear water
- 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.)
- Expired - Fee Related
Links
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 title claims abstract description 62
- 230000007613 environmental effect Effects 0.000 abstract description 2
- 231100000252 nontoxic Toxicity 0.000 abstract description 2
- 230000003000 nontoxic effect Effects 0.000 abstract description 2
- 239000000126 substance Substances 0.000 abstract description 2
- 239000007789 gas Substances 0.000 description 17
- 238000005516 engineering process Methods 0.000 description 2
- 238000004519 manufacturing process Methods 0.000 description 2
- 239000007921 spray Substances 0.000 description 2
- 238000003915 air pollution Methods 0.000 description 1
- 230000033228 biological regulation Effects 0.000 description 1
- 230000000903 blocking effect Effects 0.000 description 1
- 238000002485 combustion reaction Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000007689 inspection Methods 0.000 description 1
- 238000012423 maintenance Methods 0.000 description 1
- 239000000779 smoke Substances 0.000 description 1
- 230000002269 spontaneous effect Effects 0.000 description 1
- 230000001629 suppression Effects 0.000 description 1
- 230000009466 transformation Effects 0.000 description 1
Landscapes
- Bathtubs, Showers, And Their Attachments (AREA)
Abstract
Fixed clear water type bus fire extinguisher, is made up of water intaking valve, water tank, gas cylinder, outlet pipe, shower, nozzle, high-pressure gas cylinder valve, pressure-reducing valve, magnetic valve, atmospheric valve; It is characterized in that: water intaking valve is arranged on bottom water tank, gas cylinder is connected water tank by high-pressure gas cylinder valve, pressure-reducing valve with magnetic valve, and outlet pipe connects shower, and nozzle is arranged on bottom shower.The utility model adopts clear water as extinguishing chemical, nontoxic, economic environmental protection.When unfortunately catching fire in compartment, driver and rapid opens solenoid valve, clear water is from the nozzle ejection being positioned at car body top shower, other combustibles in passenger's body, clothes, curtain, stool chair and compartment are drenched, combustibles are made to become firing-difficult matter, thus control the intensity of a fire and make it can not rapid spread, for passenger's escape and thoroughly fire extinguishing win the more time.
Description
Technical field
The present invention relates to public fire protection security fields, especially a kind of fixed clear water type bus fire extinguisher.
Background technology
Greatly developing public transport, is the important measures being convenient for people to go on a journey, alleviate urban traffic blocking, alleviate urban air pollution.But along with developing rapidly of public transport, bus event on fire also frequently occurs in recent years.No matter bus is spontaneous combustion or people is for setting on fire, and all easily causes great casualties and property loss, causes severe social influence.Unfortunately there is no effective fire suppression measures after catching fire for bus at present, passenger from car door or can only pound window escape, has no option.But due to personnel crowded, the intensity of a fire is violent, often adds very large difficulty to saving oneself and rescuing.
Summary of the invention
Object of the present invention: be the problems referred to above for existing background technology, proposes a kind of fixed clear water type bus fire extinguisher, makes after bus unfortunately catches fire, and passenger from car door or while pounding window escape, the impetus that spreads of the intensity of a fire can be controlled.
The present invention is achieved in that a kind of fixed clear water type bus fire extinguisher, is made up of water intaking valve 1, water tank 2, gas cylinder 3, outlet pipe 4, shower 5, nozzle 6, high-pressure gas cylinder valve 7, pressure-reducing valve 8, magnetic valve 9, atmospheric valve 10; It is characterized in that: water intaking valve 1 is arranged on bottom water tank 2, gas cylinder 3 is connected water tank 2 by high-pressure gas cylinder valve 7, pressure-reducing valve 8 with magnetic valve 9, and outlet pipe 4 connects shower 5, and nozzle 6 is arranged on bottom shower 5.
Described fixed clear water type bus fire extinguisher, is characterized in that: the Compressed Gas of gas cylinder 3 enters water tank 2 by high-pressure gas cylinder valve 7, pressure-reducing valve 8 and magnetic valve 9.
Described fixed clear water type bus fire extinguisher, be is characterized in that: the clear water in water tank 2 enters from water intaking valve 1, is sprayed by outlet pipe 4, shower 5 at nozzle 6.
Described fixed clear water type bus fire extinguisher, is characterized in that: the uniform bottom being arranged on the shower 5 being positioned at car body top of nozzle 6, its spacing 50mm.
Advantage of the present invention: the present invention adopts water as extinguishing chemical, nontoxic, economic environmental protection; When unfortunately catching fire in compartment, driver can opens solenoid valve 9 rapidly, the nozzle 6 of clear water on the shower 5 being positioned at car body top sprays, other combustibles in human body clothes, curtain, stool chair and compartment are drenched, combustibles are made to become firing-difficult matter, thus control the intensity of a fire and make it can not rapid spread, for passenger's escape and thoroughly fire extinguishing win the more time.
Accompanying drawing explanation
Fig. 1 is schematic diagram of the present invention.
In figure, 1 be water intaking valve, 2 be water tank, 3 be gas cylinder, 4 be outlet pipe, 5 be shower, 6 be nozzle, 7 be high-pressure gas cylinder valve, 8 be pressure-reducing valve, 9 be magnetic valve, 10 for atmospheric valve.
Detailed description of the invention
As shown in Figure 1, a kind of fixed clear water type bus fire extinguisher, a kind of fixed clear water type bus fire extinguisher, is made up of water intaking valve 1, water tank 2, gas cylinder 3, outlet pipe 4, shower 5, nozzle 6, high-pressure gas cylinder valve 7, pressure-reducing valve 8, magnetic valve 9, atmospheric valve 10; It is characterized in that: water intaking valve 1 is arranged on bottom water tank 2, gas cylinder 3 is connected water tank 2 by high-pressure gas cylinder valve 7, pressure-reducing valve 8 with magnetic valve 9, and outlet pipe 4 connects shower 5, and nozzle 6 is arranged on bottom shower 5.
The production of water tank 2 and gas cylinder 3 (containing design, manufacture, install, transformation, maintenance), use, inspection and supervision and check thereof, the requirement of relative national standards, regulation should be met.
After fixed clear water type bus fire extinguisher installs, withstand voltage test should be carried out by 1.5 times of maximum working pressures; Carry out spray test by operating pressure, make water smoke can fill the air space, whole compartment, and before the water in water tank 2 sprayed, in compartment, all article surfaces all should can drench.
Adding water of fixed clear water type bus fire extinguisher: water intaking valve 1, open atmospheric valve 10, connects can add water running water pipe and water intaking valve 1 to water tank 2; When there being water to flow out from atmospheric valve 10, water intaking valve 1 can being closed, close atmospheric valve 10 again.
Fixed clear water type bus fire extinguisher for subsequent use: after filling water in water tank 2, opens high-pressure gas cylinder valve 7, by the pressure adjusting of pressure-reducing valve 8 low-pressure end to required operating pressure.
When unfortunately catching fire in compartment, driver and rapid opens solenoid valve 7, gases at high pressure in gas cylinder 3 enter water tank 2, clear water is sprayed from nozzle 6 through outlet pipe 4, shower 5, other combustibles in human body clothes, curtain, stool chair and compartment are drenched, make combustibles become firing-difficult matter, thus control the intensity of a fire and make it can not rapid spread, for passenger's escape and thoroughly fire extinguishing win the more time.
The present invention is applicable in other public transport.
Claims (2)
1. fixed clear water type bus fire extinguisher, is made up of water intaking valve (1), water tank (2), gas cylinder (3), outlet pipe (4), shower (5), nozzle (6), high-pressure gas cylinder valve (7), pressure-reducing valve (8), magnetic valve (9), atmospheric valve (10); It is characterized in that: water intaking valve (1) is arranged on water tank (2) bottom, gas cylinder (3) is connected water tank (2) by high-pressure gas cylinder valve (7), pressure-reducing valve (8) with magnetic valve (9), outlet pipe (4) connects shower (5), and nozzle (6) is arranged on shower (5) bottom.
2. fixed clear water type bus fire extinguisher according to claim 1, is characterized in that: the uniform bottom being arranged on the shower (5) being positioned at car body top of nozzle (6), its spacing 50mm.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420460379.XU CN204364723U (en) | 2014-08-15 | 2014-08-15 | Fixed clear water type bus fire extinguisher |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420460379.XU CN204364723U (en) | 2014-08-15 | 2014-08-15 | Fixed clear water type bus fire extinguisher |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204364723U true CN204364723U (en) | 2015-06-03 |
Family
ID=53320977
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420460379.XU Expired - Fee Related CN204364723U (en) | 2014-08-15 | 2014-08-15 | Fixed clear water type bus fire extinguisher |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204364723U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104147721A (en) * | 2014-08-15 | 2014-11-19 | 广西壮族自治区质量技术监督局 | Fixed clear water type bus fire extinguisher |
-
2014
- 2014-08-15 CN CN201420460379.XU patent/CN204364723U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104147721A (en) * | 2014-08-15 | 2014-11-19 | 广西壮族自治区质量技术监督局 | Fixed clear water type bus fire extinguisher |
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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: 20150603 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |