CN104274928A - Public bus ceiling spraying rapid fire extinguishing device - Google Patents
Public bus ceiling spraying rapid fire extinguishing device Download PDFInfo
- Publication number
- CN104274928A CN104274928A CN201410590676.0A CN201410590676A CN104274928A CN 104274928 A CN104274928 A CN 104274928A CN 201410590676 A CN201410590676 A CN 201410590676A CN 104274928 A CN104274928 A CN 104274928A
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- CN
- China
- Prior art keywords
- storage tank
- water
- fire
- bus
- car
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- 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
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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
-
- A—HUMAN NECESSITIES
- A62—LIFE-SAVING; FIRE-FIGHTING
- A62C—FIRE-FIGHTING
- A62C37/00—Control of fire-fighting equipment
- A62C37/36—Control of fire-fighting equipment an actuating signal being generated by a sensor separate from an outlet device
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- Health & Medical Sciences (AREA)
- Public Health (AREA)
- Business, Economics & Management (AREA)
- Emergency Management (AREA)
- Fire-Extinguishing By Fire Departments, And Fire-Extinguishing Equipment And Control Thereof (AREA)
Abstract
The invention discloses a public bus ceiling spraying rapid fire extinguishing device which is composed of water tanks, a pressure water pump, a main water pipeline, a branch water pipeline, spraying heads, smoke detectors, a water storage tank water supply pipe, a ceiling in a carriage and a roof water tank protection trim cover. One or more water tanks are designed at the top of a public bus to store water for extinguishing fire and the water storage amount of the water tanks must is large enough for supporting spraying systems in the entire carriage to work for a long time; a plurality of smoke detectors are uniformly mounted on the ceiling in the bus along an aisle to detect and control temperature and concentration of smoke in the bus, and a plurality of spraying heads are uniformly mounted on the ceiling in the bus; all spraying systems, controlled by a smoke sensing and temperature controlling system, can be rapidly started to spray water to all directions in the carriage once a certain temperature is reached, so as to put out open fire in the bus rapidly; and a manual control device is designed on an operator console and a driver can control operation according to a fire situation in the bus.
Description
Technical field:
The present invention relates to bus fire fast fire-extinguishing apparatus, when bus inwardly projecting ignition calamity, this sprinkling fire-distinguishing starts, and can be put out by kindling material in car rapidly, reduces fire and injures the group of passenger.
Background technology:
Bus is the main walking-replacing tool that people go out, bringing people's trip simultaneously easily, because the dangerous inflammable thing of the how crowded frequent generation passenger private band of people in car are got on the bus and initiation fire brings harm to the life of passenger, because people in compartment is many once have inflammable articles to fight the whole compartment that starts rapidly to stretch to add poison gas, passenger is often allowed to come suddenly not escape from car and will be burnt and burn to death, bring endless sadness painful to a lot of family, although have fire extinguisher in compartment, often do not have the control to fire.Summary of the invention:
In order to the very first time that can occur at fire extinguishes the blaze rapidly, in protection car passenger life security and the bus ceiling spray fast fire-extinguishing apparatus system of inventing is at the one or more water tank of the top design of bus, be used for storing fire demand water, moisture storage capacity must ensure the spray system work time enough length in whole compartment, evenly along aisle, multiple smoke detector must be installed by ceiling in passenger vehicle, for the observing and controlling to smog temperature concentration in car, and multiple shower faucet evenly installed by ceiling in car, spray system is controlled by cigarette temperature-sensitive Ore-controlling Role, once reach uniform temperature, all spray systems start fast carries out comprehensive spray in compartment, reach and rapidly naked light in car is put out by water, and driver's operating desk design manual controller, driver carries out control operation according to fire condition in car.
The technical solution used in the present invention:
First be used for storing fire demand water and pressure water pump with the fire storage case of heat-insulation layer in the top design of bus, pressure water pump one end is connected with storage tank, the other end is connected with main water pipeline, pressure water pump is used for increasing discharge pressure and ensures can increase discharge pressure when fire occurs, quick reduction fire scene temperature also will overdo and put out, a main water pipeline is designed in car roof, one end of main water pipeline is connected with pressure water pump, be used for giving branching pipe to supply water, design arrangement herring-bone form branching pipe on main water pipeline, branching pipe is used for being sprayed space, compartment uniformly in compartment by spray head, reach the scene of a fire of vehicle interior space is carried out thoroughly saturating without the spray at dead angle, protection passenger inside the vehicle withdraws and gains time and vehicle safety, the Position Design two that on ceiling, headstock arranges to the tailstock and water pipe in compartment arranges spray thrower, and ceiling is installed a smoke evacuation induction device in car, when generation condition of a fire cigarette induction device starts to report to the police, and automatic starting pressure water pump, the water of water storehouse is extracted out and enters branching pipe road by main water pipeline and by shower faucet spray water, ensure that fire just can be put out rapidly within the very first time.
It also can be that multiple combination is concatenated use mutually that storage tank can be designed to one; the material of storage tank is three layers; ground floor inner bag adopts stainless steel material to make; ensure that water tank can not get rusty, second layer heat-insulation layer adopts poly-peace fat material to ensure not freeze winter, third layer protective layer; an overall roof cover is designed outward at water tank; water storage tank water pump water pipeline is covered on the inside, ensure that the outward appearance of vehicle is neatly generous, the upper hydromining moisturizing of special charging pump to storage tank of storage tank.
The invention has the beneficial effects as follows:
Bus ceiling of the present invention is adopted to spray fast fire-extinguishing apparatus; when compartment inwardly projecting gets angry calamity; the very first time that can occur at fire is rapidly to spray water in compartment; vehicle interior temperature can be reduced fast; object in car cannot be burnt; fire cannot be stretched and extinguish, and life security and the vehicle property of protection passenger inside the vehicle are not suffered a loss.
Be extinguish material owing to adopting common running water; gather materials on the spot; fire extinguishing cost is low; extinguishing effect is again the most effective; once Install and configure apparatus of the present invention, bus does not just worry that the fire that happens suddenly occurs vehicle in operation process; the property safety of protection people's life and vehicle, benefits the nation and the people.
Below in conjunction with accompanying drawing, the present invention is further described: sectional view is looked on Fig. 1, a left side of the present invention; Fig. 2, elevational cross-sectional view of the present invention; Design sketch overlooked by Fig. 3, storage tank of the present invention; Fig. 4, main water pipeline of the present invention, branching pipe road distribution map; Fig. 5, spray head of the present invention, smoke detector distribution map.
Implication is marked as follows: 1, storage tank in figure; 2, pressure water pump; 3, main water pipeline; 4, branching pipe road; 5, spray head; 6, smoke detector; 7, storage tank upper hose; 8, suspended ceiling in compartment; 9, reserve tank at car roof protection Decorative Cover; 10, storage tank tube connector; 11, storage tank series winding upper hose.
Detailed description of the invention:
As Figure 1-5: make storage tank (1) storage tank (1) and be designed to seal shape, the railway carriage or compartment wall three-decker of storage tank (1), ground floor is inner bag, employing stainless steel material makes, intermediate layer is heat-insulation layer, third layer is protective layer, storage tank (1) can adopt one or more assembled arrangement at the roof of bus, multiple storage tank (1) tube connector (10) is interconnected, and design storage tank series winding water inlet pipe (11) keep the aqueous phase of each storage tank (1) can circulate mutually, be connected with the bottom of storage tank (1) near storage tank (1) design pressure water pump (2) pressure water pump (2) one end at the top by tailstock portion, the other end and main water pipeline (3) connection function increase discharge pressure and ensure that current flow fast, design a water inlet upper hose (7) be connected with storage tank (1) at the afterbody of car running water water pipe is connected with upper hose (7), for giving storage tank (1) supplementing water, ensure storage tank (1) storage full water, design the protection to storage tank (1) and water pump (2) pipeline of the roof cover (9) that covers whole roof at storage tank (1) and pressure water pump (2), be consistent with car load profile lines, design to the crown center in headstock portion the branching pipe road (4) that a main water pipeline (3) main water pipeline (3) is designed with herring-bone form at compartment afterbody one end of main water pipeline (3) is connected with near pressure water pump (2) water outlet end, ceiling (8) in main water pipeline (3) with branching pipe road (4) envisaged underneath compartment, in compartment, two row branching pipes (4) connection spray head (5) are designed at the top of ceiling (8) from the tailstock to headstock, the effect of spray head (5) is directly sprayed water to naked light, reach and fast burning things which may cause a fire disaster in car is put out, and by wet for ignition source sprays all in car, make the condition losing burning in car, and be connected at the automatic open device of car roof medium design multiple pyrotechnics inductor (6) inductor (6) with pressure water pump (2), once burning things which may cause a fire disaster reaches the early warning of inductor (6) in car, pressure water pump (2) starts rapidly, water in storage tank is extracted out and pass through main water pipeline (3) enter respectively all branching pipe roads (4) by spray head (5) spray in car watering and fire is put out by water.
Adopt bus ceiling spray fast fire-extinguishing apparatus; when compartment inwardly projecting gets angry calamity; just can fast naked light can be put out by water when the first combustion of fire; and combustibles in compartment are drenched; fire is allowed to lose the condition of burning and stretching; ensure that passenger safety withdraws compartment, thus the safety of protection people property.
Claims (5)
1. a bus ceiling spray fast fire-extinguishing apparatus, it protects Decorative Cover, (10) storage tank tube connector, (11) storage tank series winding upper hose to form by suspended ceiling, (9) reserve tank at car roof in (1) storage tank, (2) pressure water pump, (3) main water pipeline, (4) branching pipe road, (5) spray head, (6) smoke detector, (7) storage tank upper hose, (8) compartment.
2. a kind of bus ceiling sprays fast fire-extinguishing apparatus according to claim 1, it is characterized in that: make storage tank (1) storage tank (1) and be designed to seal shape, the railway carriage or compartment wall three-decker of storage tank (1), ground floor is inner bag, employing stainless steel material makes, intermediate layer is heat-insulation layer, third layer is protective layer, storage tank (1) can adopt one or more assembled arrangement at the roof of bus, multiple storage tank (1) tube connector (10) is interconnected, and design storage tank series winding water inlet pipe (11) keep the aqueous phase of each storage tank (1) can circulate mutually.
3. a kind of bus ceiling sprays fast fire-extinguishing apparatus according to claim 1, it is characterized in that: be connected with the bottom of storage tank (1) near storage tank (1) design pressure water pump (2) pressure water pump (2) one end at the top by tailstock portion, the other end and main water pipeline (3) connection function increase discharge pressure and ensure that current flow fast, design a water inlet upper hose (7) be connected with storage tank (1) at the afterbody of car running water water pipe is connected with upper hose (7), for giving storage tank (1) supplementing water, ensure storage tank (1) storage full water, design the protection to storage tank (1) and water pump (2) pipeline of the roof cover (9) that covers whole roof at storage tank (1) and pressure water pump (2), be consistent with car load profile lines.
4. a kind of bus ceiling sprays fast fire-extinguishing apparatus according to claim 1, it is characterized in that: design to the crown center in headstock portion the branching pipe road (4) that a main water pipeline (3) main water pipeline (3) is designed with herring-bone form at compartment afterbody and one end of main water pipeline (3) is connected with near pressure water pump (2) water outlet end, ceiling (8) in main water pipeline (3) with branching pipe road (4) envisaged underneath compartment, in compartment, two row branching pipes (4) connection spray head (5) are designed at the top of ceiling (8) from the tailstock to headstock, the effect of spray head (5) is directly sprayed water to naked light, reach and fast burning things which may cause a fire disaster in car is put out, and by wet for ignition source sprays all in car, make the condition losing burning in car.
5. a kind of bus ceiling sprays fast fire-extinguishing apparatus according to claim 1, it is characterized in that: be connected at the automatic open device of car roof medium design multiple pyrotechnics inductor (6) inductor (6) with pressure water pump (2), once burning things which may cause a fire disaster reaches the early warning of inductor (6) in car, pressure water pump (2) starts rapidly, water in storage tank is extracted out and pass through main water pipeline (3) enter respectively all branching pipe roads (4) by spray head (5) spray in car watering and fire is put out by water, and driver's operating desk design manual controller, driver carries out control operation according to fire condition in car.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410590676.0A CN104274928A (en) | 2014-10-29 | 2014-10-29 | Public bus ceiling spraying rapid fire extinguishing device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410590676.0A CN104274928A (en) | 2014-10-29 | 2014-10-29 | Public bus ceiling spraying rapid fire extinguishing device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN104274928A true CN104274928A (en) | 2015-01-14 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201410590676.0A Pending CN104274928A (en) | 2014-10-29 | 2014-10-29 | Public bus ceiling spraying rapid fire extinguishing device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN104274928A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108211168A (en) * | 2018-01-05 | 2018-06-29 | 安徽清启系统集成有限公司 | Rail vehicle top layer savings type fire extinguishing system |
| CN115300834A (en) * | 2022-08-03 | 2022-11-08 | 安徽开乐专用车辆股份有限公司 | Precious on-vehicle conveyor system of nuclear power |
-
2014
- 2014-10-29 CN CN201410590676.0A patent/CN104274928A/en active Pending
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108211168A (en) * | 2018-01-05 | 2018-06-29 | 安徽清启系统集成有限公司 | Rail vehicle top layer savings type fire extinguishing system |
| CN115300834A (en) * | 2022-08-03 | 2022-11-08 | 安徽开乐专用车辆股份有限公司 | Precious on-vehicle conveyor system of nuclear power |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20150114 |
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| WD01 | Invention patent application deemed withdrawn after publication |