CN201453885U - Carriage spraying protective fire-extinguishing system of public transport vehicle - Google Patents
Carriage spraying protective fire-extinguishing system of public transport vehicle Download PDFInfo
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- CN201453885U CN201453885U CN2009200825901U CN200920082590U CN201453885U CN 201453885 U CN201453885 U CN 201453885U CN 2009200825901 U CN2009200825901 U CN 2009200825901U CN 200920082590 U CN200920082590 U CN 200920082590U CN 201453885 U CN201453885 U CN 201453885U
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Abstract
The utility model discloses a carriage spraying protective fire-extinguishing system of a public transport vehicle, which relates to protective fire-extinguishing system, and the system aims at solving the shortcoming that the means of fire safety protection to passengers in the existing public transport vehicle are inadequate; the system comprises a water tank, a power mechanism, a fire extinguishing agent transmission pipeline and a starting mechanism, wherein, the protective fire-extinguishing system also comprises a fire extinguishing agent box for placing the fire extinguishing agent and a corresponding proportioning mixer, meanwhile, the starting mechanism is electrically connected with the power mechanism, and the fire extinguishing agent box, the water tank are respectively communicated with the proportioning mixer and are controlled by it, and the power mechanism is arranged between the proportioning mixer and the fire extinguishing agent transmission pipeline, furthermore, at least one section of the fire extinguishing agent transmission pipeline is arranged in the carriage of the public transport vehicle, and the transmission pipeline is provided with a spraying nozzle.
Description
Technical field
The utility model relates to a kind of protection fire extinguishing system, particularly the protection fire extinguishing system of using on the mass transportation facilities such as urban public traffic vehicles, long-distance passenger transportation vehicle, subway light rail vehicle, passenger train vehicle.
Background technology
The safety devices that present domestic mass transportation facilities is equipped with mainly are divided into following components:
1, safety hammer.Be mainly used on bus or the long-distance passenger transportation vehicle, in breaking out of fire or public safety accident, the passenger can break glass into pieces with safety hammer and escape.
2, hand fire extinguisher.Under the situation of early period of origination fire, can utilize fire fighting with fire extinguisher.
3, engine room pulsed dry powder extinguisher.This fire extinguisher is mainly used under the situation of engine breaking out of fire, sprays powder extinguishing agent automatically and puts out a fire.
4, driver's surveillance equipment.Above the passenger vehicle back door, monitoring camera is installed, can monitors a part of space in the carriage.
5, alarm.On the mass transportation facilities in a domestic a part of area alarm is installed, passenger's device button that can push for emergency is reported to the police to the police when security incident takes place.
When above safety devices only are fit to the vehicle initial fire disaster manually put out a fire in the vehicle fire position, or allow personnel escape as early as possible.And when detonation or fire taking place spread rapidly, above measure all can not play a role effectively.The bus transportation vehicle fire safety protecting system that present nationwide is not also developed for the protection passenger.
The utility model content
The purpose of this utility model is the deficiency that solves existing mass transportation facilities fire safety protecting means; a kind of particularly protection fire extinguishing system of its interior that is applied on the mass transportation facilities is provided; can carry out the fire-fighting protection to the passenger in the mass transportation facilities compartment; fast and effeciently put out initial fire disaster; stop spreading of fire; reduce passenger's burn or smoke poisoning, for passenger's escape is raced against time.
Mass transportation facilities compartment spraying protection fire extinguishing system, comprise water tank, actuating unit, extinguishing chemical conveyance conduit and actuating mechanism, described protection fire extinguishing system also comprises proportioner and is used to hold the extinguishing chemical case of extinguishing medium, actuating mechanism and actuating unit are electrically connected, extinguishing chemical case, water tank are communicated with proportioner is controlled respectively, actuating unit is arranged between proportioner and the extinguishing chemical conveyance conduit, the extinguishing chemical conveyance conduit has at least in one section compartment that is arranged in described mass transportation facilities, and this conveyance conduit is provided with atomizer.
As an embodiment of the present utility model, described actuating unit is a water pump.
As an embodiment of the present utility model, described protection fire extinguishing system also comprises controller, and the one end is electrically connected with actuating mechanism, and its output is electrically connected with actuating unit.
As an embodiment of the present utility model, described extinguishing chemical case, water tank are communicated with proportioner by electrically-controlled valve respectively, and above-mentioned electrically-controlled valve is electrically connected with actuating mechanism.
As an embodiment of the present utility model, described extinguishing chemical case, water tank are communicated with proportioner by electrically-controlled valve respectively, and above-mentioned electrically-controlled valve is electrically connected with actuating mechanism; Described controller has three outputs, and first output is electrically connected with the electrically-controlled valve of water tank, and second output is electrically connected with the electrically-controlled valve of extinguishing chemical case, and the 3rd output is electrically connected with actuating unit.
As an embodiment of the present utility model, described extinguishing chemical conveyance conduit has one section to extend to fuel tank or gas cylinder place, and this section is provided with towards the shower nozzle of fuel tank or gas cylinder.
As an embodiment of the present utility model, described extinguishing chemical conveyance conduit is arranged on car body top, the nozzle of shower nozzle install downwards or with angled installation.
As an embodiment of the present utility model, described extinguishing chemical conveyance conduit is T font threeway syndeton, and its perpendicular section is the input section, and crosspiece is the deferent segment that is provided with atomizer.
As an embodiment of the present utility model, described protection fire extinguishing system also comprises the alarm mechanism that is electrically connected with actuating mechanism.
The utility model adopts said structure; when the fire dangerous situation occurring; connect the power supply of actuating unit (as water pump) by actuating mechanism; the extinguishing medium that drives the interior water of water tank, extinguishing chemical case enters proportioner to be mixed; the compartment of sending to mass transportation facilities by the extinguishing chemical conveyance conduit everywhere then; spray vaporific extinguishing chemical by atomizer again; vaporific extinguishing chemical is sprayed onto the passenger and protects the passenger on one's body; be sprayed onto on the flame and put out a fire; be sprayed onto in the car fire-retardant on the article; form three-dimensional protection system, fast and effeciently put out initial fire disaster.Have following beneficial effect:
1, adopts atomization technique to carry out the sprinkling of extinguishing chemical, have environmental protection, human body is not had the characteristics of injury.Extinguishing chemical is sprayed on one's body the passenger, can suppress clothes fast and fire burns, effectively reduces because of clothes burns passenger's large area skin is burnt.
2, have the fiery fire-extinguishing function concurrently of tangible control, can fast and effeciently put out initial fire disaster, stop spreading of fire effectively, for passenger's escape is raced against time.
3, the function that has tangible anti-flaming thermal-insulation cooling.When fire takes place, by being sprayed onto after the atomizing with extinguishing chemical on the article such as seat in the compartment, can fast and effeciently fire-retardant, heat insulation, cooling, stop spreading of fire effectively.
4, have tangible degraded flue dust and toxic and harmful effect.When fire took place, the rapid rising, flue dust and the toxic gas that are certain to be accompanied by temperature also began to extend simultaneously.The medicament that this moment, this system sprayed can adsorb flue dust and toxic gas rapidly, poisons because of sucking poison gas thereby reduce the passenger.
5, the utility model can be provided with according to user's needs and start the extinguishing chemical fire extinguishing again of simple mist fire-fighting, first water smoke, first extinguishing chemical configuration mode such as mist fire-fighting again, have simultaneously time-delay stop fire extinguishing automatically, for other related systems provide enabling signal, send alarm signal, remind passenger safety function such as escape fast.
6, only need that when Epidemic's Spread extinguishing chemical is replaced by disinfectant and can do the disinfecting and sterilizing functions use.
Description of drawings
The utility model will illustrate by example and with reference to the mode of accompanying drawing, wherein:
Fig. 1, Fig. 2 are the application schematic diagrames of the utility model embodiment 1;
Fig. 3, Fig. 4 are the application schematic diagrames of the utility model embodiment 2;
Fig. 5, Fig. 6 are the application schematic diagrames of the utility model embodiment 3;
Fig. 7, Fig. 8 are the application schematic diagrames of the utility model embodiment 4;
Fig. 9, Figure 10 are the application schematic diagrames of the utility model embodiment 5;
Figure 11, Figure 12, Figure 13, Figure 14 are the application schematic diagrames of the utility model embodiment 6;
Number in the figure: the 1st, actuating mechanism, the 2nd, alarm mechanism, the 3rd, extinguishing chemical conveyance conduit, the 4th, atomizer, the 5th, extinguishing chemical case, the 6th, water tank, the 7th, proportioner, the 8th, water pump, the 9th, control line, the 10th, fuel tank shower nozzle.
The specific embodiment
Below in conjunction with specific embodiments and the drawings the utility model is further described.
Mass transportation facilities compartment spraying protection fire extinguishing system, comprise water tank, actuating unit, extinguishing chemical conveyance conduit and actuating mechanism, described protection fire extinguishing system also comprises proportioner and is used to hold the extinguishing chemical case of extinguishing medium, actuating mechanism and actuating unit are electrically connected, extinguishing chemical case, water tank are communicated with proportioner is controlled respectively, actuating unit is arranged between proportioner and the extinguishing chemical conveyance conduit, the extinguishing chemical conveyance conduit has at least in one section compartment that is arranged in described mass transportation facilities, and this conveyance conduit is provided with atomizer.
Among the embodiment, described actuating unit is a water pump.
Among the embodiment, described protection fire extinguishing system also comprises controller, and the one end is electrically connected with actuating mechanism, and its output is electrically connected with actuating unit.
Among the embodiment, described extinguishing chemical case, water tank are communicated with proportioner by electrically-controlled valve respectively, and above-mentioned electrically-controlled valve is electrically connected with actuating mechanism.
Among the embodiment, described extinguishing chemical case, water tank are communicated with proportioner by electrically-controlled valve respectively, and above-mentioned electrically-controlled valve is electrically connected with actuating mechanism; Described controller has three outputs, and first output is electrically connected with the electrically-controlled valve of water tank, and second output is electrically connected with the electrically-controlled valve of extinguishing chemical case, and the 3rd output is electrically connected with actuating unit.
Embodiment 1:
As shown in Figure 1 and Figure 2, the above-mentioned compartment spraying protection fire extinguishing system that is applied to the urban public transport vehicle comprise be installed in the compartment in the middle part of under the side seat (also can be installed in other appropriate positions in the compartment) according to the vehicle difference, the feed unit that constitutes by extinguishing chemical case 5, water tank 6 and water pump 8, extinguishing chemical conveyance conduit 3 begins to extend upwardly to roof from the exit of water pump 8, be divided into the both direction pipeline at roof, be T font threeway syndeton, be evenly distributed with the atomizer 4 that is communicated with it on the crosspiece that this T shape threeway connects.Also can adopt folk prescription to pipeline, adopt L shaped mounting structure according to actual conditions.Control line 9 is begun by actuating mechanism 1 place, extends and be connected to the control assembly of water pump 8 through the car body bottom.
Extinguishing chemical case 5, water tank 6 are communicated with proportioner 7 by electrically-controlled valve respectively, above-mentioned electrically-controlled valve is electrically connected with actuating mechanism 1 that (electrical connection in this specification is meant being electrically connected between two parts, it can be the conductive connection of contact, also can be conducted electricity connection by lead-in wire, or the conducted electricity connection by other parts).
In the present embodiment, the control module of protection fire extinguishing system also comprises the controller that an end is electrically connected with actuating mechanism 1, the application of this controller has two kinds of structures, a kind of is time delayed turn-off, and its output directly connects water pump 8, when actuating mechanism 1 starts, controller picks up counting, when the time of setting arrives, cut off the power supply of water pump 8, stop the spraying fire extinguishing; Another kind is that time-delay is switched, controller has three outputs, first output is electrically connected with the electrically-controlled valve of water tank, second output is electrically connected with the electrically-controlled valve of extinguishing chemical case, the 3rd output is electrically connected with actuating unit, and when actuating mechanism 1 started, controller picked up counting, can be provided with according to customer requirements and start simple mist fire-fighting or first water smoke extinguishing chemical fire extinguishing or first extinguishing chemical mist fire-fighting etc. more again, so that the needs that the protection fire-extinguishing function concurrently more gears to actual circumstances.
In the present embodiment, the extinguishing chemical conveyance conduit is arranged on car body top, and the nozzle of shower nozzle is downward and angled with vertical direction.
In the present embodiment, as shown in Figure 2, the alarm mechanism 2 that is electrically connected with actuating mechanism 1 can also be set, when actuating mechanism 1 startup whole system began to put out a fire, alarm mechanism 2 can send sound and optic signal and report to the police, and reminds passenger's escape.
Embodiment 2:
As shown in Figure 3, Figure 4, the above-mentioned compartment spraying protection fire extinguishing system that is applied to the long-distance passenger transportation vehicle comprises and is installed in the rear portion, compartment, the feed unit that constitutes by extinguishing chemical case 5, water tank 6 and water pump 8, extinguishing chemical conveyance conduit 3 begins to extend upwardly to roof from the exit of water pump 8, and extend to forward position in the compartment by extinguishing chemical conveyance conduit 3, with can spray cover whole compartment till. this folk prescription is to pipeline, adopting L shaped mounting structure. control line 9 is begun by actuating mechanism 1 place, is extended to the control assembly of water pump 8 by the bottom, compartment.
Extinguishing chemical case 5, water tank 6 are communicated with proportioner 7 by electrically-controlled valve respectively, above-mentioned electrically-controlled valve is electrically connected with actuating mechanism 1 that (electrical connection in this specification is meant being electrically connected between two parts, it can be the conductive connection of contact, also can be conducted electricity connection by lead-in wire, or the conducted electricity connection by other parts).
In the present embodiment, the control module of protection fire extinguishing system also comprises the controller that an end is electrically connected with actuating mechanism 1, the application of this controller has two kinds of structures, a kind of is time delayed turn-off, and its output directly connects water pump 8, when actuating mechanism 1 starts, controller picks up counting, when the time of setting arrives, cut off the power supply of water pump 8, stop the spraying fire extinguishing; Another kind is that time-delay is switched, controller has three outputs, first output is electrically connected with the electrically-controlled valve of water tank, second output is electrically connected with the electrically-controlled valve of extinguishing chemical case, the 3rd output is electrically connected with actuating unit, and when actuating mechanism 1 started, controller picked up counting, can be provided with according to user's needs and start simple mist fire-fighting or first water smoke extinguishing chemical fire extinguishing or first extinguishing chemical mist fire-fighting etc. more again, so that the needs that the protection fire-extinguishing function concurrently more gears to actual circumstances.
In the present embodiment, the extinguishing chemical conveyance conduit is arranged on car body top, and the nozzle of shower nozzle is downward and angled with vertical direction.
In the present embodiment, the extinguishing chemical conveyance conduit has one section to extend to the fuel tank place, and this section is provided with the shower nozzle 10 towards fuel tank.
Embodiment 3:
As Fig. 5, shown in Figure 6, the above-mentioned spraying protection fire extinguishing system that is applied to hard (soft) seat coach railway carriage or compartment of train comprises and is installed in the two ends seat compartment in down or other relatively easy-on positions and feed units of being made of extinguishing chemical case 5, water tank 6 and water pump 8, extinguishing chemical conveyance conduit 3 begins to extend upwardly to roof from the exit of water pump 8, be divided into the both direction pipeline at roof, be T font structure.Also can adopt folk prescription to pipeline, adopt L shaped mounting structure according to actual conditions.Because the compartment is long, this mounting means adopts two or more sets feed units to carry out the supply of extinguishing chemical.Control line 9 is begun by actuating mechanism 1 place, extends to the control assembly of each water pump 8 through the compartment cable trough.
Extinguishing chemical case 5, water tank 6 are communicated with proportioner 7 by electrically-controlled valve respectively, above-mentioned electrically-controlled valve is electrically connected with actuating mechanism 1 that (electrical connection in this specification is meant being electrically connected between two parts, it can be the conductive connection of contact, also can be conducted electricity connection by lead-in wire, or the conducted electricity connection by other parts).
In the present embodiment, the control module of protection fire extinguishing system also comprises the controller that an end is electrically connected with actuating mechanism 1, the application of this controller has two kinds of structures, a kind of is time delayed turn-off, and its output directly connects water pump 8, when actuating mechanism 1 starts, controller picks up counting, when the time of setting arrives, cut off the power supply of water pump 8, stop the spraying fire extinguishing; Another kind is that time-delay is switched, controller has three outputs, first output is electrically connected with the electrically-controlled valve of water tank, second output is electrically connected with the electrically-controlled valve of extinguishing chemical case, the 3rd output is electrically connected with actuating unit, and when actuating mechanism 1 started, controller picked up counting, can be provided with according to user's needs and start simple mist fire-fighting or first water smoke extinguishing chemical fire extinguishing or first extinguishing chemical mist fire-fighting etc. more again, so that the needs that the protection fire-extinguishing function concurrently more gears to actual circumstances.
In the present embodiment, the extinguishing chemical conveyance conduit is arranged on car body top, and the quantity of shower nozzle is adjusted according to the vehicle difference, and nozzle should be downwards and be angled with vertical direction.
Embodiment 4:
As Fig. 7, shown in Figure 8, the above-mentioned protection fire extinguishing system that is applied to hard (soft) sleeping carriage railway carriage or compartment of train comprises and is installed in the compartment relatively easy-on position and by extinguishing chemical case 5, bottom, two ends, the feed unit that water tank 6 and water pump 8 constitute, the extinguishing chemical conveyance conduit begins to extend upwardly to roof from pump outlet, be divided into the both direction pipeline at roof, being T font structure. also can adopt when the direction pipeline according to actual conditions, adopt L shaped mounting structure. the installation site of each shower nozzle need guarantee that shower nozzle sprays coverage rate and can cover each sleeping berth compartment, shower nozzle can be installed in compartment directly over also can be installed in corridor top and be sprayed to compartment at an angle. atomizer of each compartment configuration in principle, if special requirement is arranged, can be equipped with two or more shower nozzles. because the compartment is long, this mounting means adopts two or more sets feed units to supply with. and control line is begun by the actuating mechanism place, extends to each water pump control assembly through the compartment cable trough.
Extinguishing chemical case 5, water tank 6 are communicated with proportioner 7 by electrically-controlled valve respectively, above-mentioned electrically-controlled valve is electrically connected with actuating mechanism 1 that (electrical connection in this specification is meant being electrically connected between two parts, it can be the conductive connection of contact, also can be conducted electricity connection by lead-in wire, or the conducted electricity connection by other parts).
In the present embodiment, the control module of protection fire extinguishing system also comprises the controller that an end is electrically connected with actuating mechanism 1, the application of this controller has two kinds of structures, a kind of is time delayed turn-off, and its output directly connects water pump 8, when actuating mechanism 1 starts, controller picks up counting, when the time of setting arrives, cut off the power supply of water pump 8, stop the spraying fire extinguishing; Another kind is that time-delay is switched, controller has three outputs, first output is electrically connected with the electrically-controlled valve of water tank, second output is electrically connected with the electrically-controlled valve of extinguishing chemical case, the 3rd output is electrically connected with actuating unit, and when actuating mechanism 1 started, controller picked up counting, can start simple mist fire-fighting or first water smoke extinguishing chemical fire extinguishing or first extinguishing chemical mist fire-fighting etc. more again according to being provided with, so that the needs that the protection fire-extinguishing function concurrently more gears to actual circumstances.
In the present embodiment, the extinguishing chemical conveyance conduit is arranged on car body top, and the nozzle of shower nozzle is downward and angled with vertical direction.
Embodiment 5:
As Fig. 9, shown in Figure 10, the above-mentioned protection fire extinguishing system that is applied to double train hard-seat coach or double-layer public transport vehicle comprises and is installed in the compartment relatively easy-on position of central seat bottom or bottom, two ends, the feed unit that constitutes by extinguishing chemical case 5, water tank 6 and water pump 8, and be divided into two-layer layout, the upper and lower are provided with feed unit respectively.The extinguishing chemical conveyance conduit begins to extend upwardly to roof from pump outlet, is divided into the both direction pipeline at roof, is T font structure.Also can adopt L shaped mounting structure according to actual conditions.Arrange respectively in lower floor on upper strata, nozzle tip arrangement position, is as the criterion can cover whole compartment.Because the compartment is long and be double layer carriage, this mounting means adopts two or more sets feed units to carry out the supply of extinguishing chemical.Control line is begun by the actuating mechanism place, extends to each water pump control assembly through the compartment cable trough.
Extinguishing chemical case 5, water tank 6 are communicated with proportioner 7 by electrically-controlled valve respectively, above-mentioned electrically-controlled valve is electrically connected with actuating mechanism 1 that (electrical connection in this specification is meant being electrically connected between two parts, it can be the conductive connection of contact, also can be conducted electricity connection by lead-in wire, or the conducted electricity connection by other parts).
In the present embodiment, the control module of protection fire extinguishing system also comprises the controller that an end is electrically connected with actuating mechanism 1, the application of this controller has two kinds of structures, a kind of is time delayed turn-off, and its output directly connects water pump 8, when actuating mechanism 1 starts, controller picks up counting, when the time of setting arrives, cut off the power supply of water pump 8, stop the spraying fire extinguishing; Another kind is that time-delay is switched, controller has three outputs, first output is electrically connected with the electrically-controlled valve of water tank, second output is electrically connected with the electrically-controlled valve of extinguishing chemical case, the 3rd output is electrically connected with actuating unit, and when actuating mechanism 1 started, controller picked up counting, can start simple mist fire-fighting or first water smoke extinguishing chemical fire extinguishing or first extinguishing chemical mist fire-fighting etc. more again according to being provided with, so that the needs that the protection fire-extinguishing function concurrently more gears to actual circumstances.
In the present embodiment, the extinguishing chemical conveyance conduit is arranged on car body top, and the nozzle of shower nozzle is downward and angled with vertical direction.
Embodiment 6:
As Figure 11, Figure 12 or Figure 13, shown in Figure 14, the above-mentioned protection fire extinguishing system that is applied to railcar and light rail vehicle compartment comprises and is installed in roof or in the compartment under the seat, the feed unit that constitutes by extinguishing chemical case 5, water tank 6 and water pump 8, the extinguishing chemical conveyance conduit begins to extend upwardly to roof from pump outlet, be divided into the both direction pipeline at roof, be T font structure.Also can adopt when the direction pipeline, adopt L shaped mounting structure according to actual conditions.Because the compartment is long, this mounting means adopts two or more sets feed units to carry out the supply of extinguishing chemical.Control line is begun by the actuating mechanism place, extends to each water pump control assembly through the compartment cable trough.
Extinguishing chemical case 5, water tank 6 are communicated with proportioner 7 by electrically-controlled valve respectively, above-mentioned electrically-controlled valve is electrically connected with actuating mechanism 1 that (electrical connection in this specification is meant being electrically connected between two parts, it can be the conductive connection of contact, also can be conducted electricity connection by lead-in wire, or the conducted electricity connection by other parts).
In the present embodiment, the control module of protection fire extinguishing system also comprises the controller that an end is electrically connected with actuating mechanism 1, the application of this controller has two kinds of structures, a kind of is time delayed turn-off, and its output directly connects water pump 8, when actuating mechanism 1 starts, controller picks up counting, when the time of setting arrives, cut off the power supply of water pump 8, stop the spraying fire extinguishing; Another kind is that time-delay is switched, controller has three outputs, first output is electrically connected with the electrically-controlled valve of water tank, second output is electrically connected with the electrically-controlled valve of extinguishing chemical case, the 3rd output is electrically connected with actuating unit, and when actuating mechanism 1 started, controller picked up counting, can be provided with according to user's needs and start simple mist fire-fighting or first water smoke extinguishing chemical fire extinguishing or first extinguishing chemical mist fire-fighting etc. more again, so that the needs that the protection fire-extinguishing function concurrently more gears to actual circumstances.
In the present embodiment, the extinguishing chemical conveyance conduit is arranged on car body top, and the nozzle of shower nozzle is downward and angled with vertical direction.
In the various embodiments described above, all can utilize vehicle to have power supply (storage battery) or engine power generation or newly-increased independent battery by oneself and provide power for system.
Disclosed all features in this specification, or the step in disclosed all methods or the process except mutually exclusive feature and/or step, all can make up by any way.
Disclosed arbitrary feature in this specification (comprising any accessory claim, summary and accompanying drawing) is unless special narration all can be replaced by other equivalences or the alternative features with similar purpose.That is, unless special narration, each feature is an example in a series of equivalences or the similar characteristics.
The above only is preferred embodiment of the present utility model; not in order to restriction the utility model; all any modifications of within spirit of the present utility model and principle, being done, be equal to and replace and improvement etc., all should be included within the protection domain of the present utility model.
Claims (9)
1. fire extinguishing system is protected in the spraying of mass transportation facilities compartment, comprise water tank, actuating unit, extinguishing chemical conveyance conduit and actuating mechanism, it is characterized in that, described protection fire extinguishing system also comprises extinguishing chemical case and the proportioner that is used to hold extinguishing medium, actuating mechanism and actuating unit are electrically connected, the extinguishing chemical case, water tank is communicated with proportioner is controlled respectively, actuating unit is arranged between proportioner and the extinguishing chemical conveyance conduit, the extinguishing chemical conveyance conduit has at least in one section compartment that is arranged in described mass transportation facilities, and this conveyance conduit is provided with atomizer.
2. fire extinguishing system is protected in the spraying of mass transportation facilities compartment according to claim 1, it is characterized in that described actuating unit is a water pump.
3. fire extinguishing system is protected in the spraying of mass transportation facilities compartment according to claim 1, it is characterized in that described protection fire extinguishing system also comprises controller, and the one end is electrically connected with actuating mechanism, and its output is electrically connected with actuating unit.
4. fire extinguishing system is protected in the spraying of mass transportation facilities compartment according to claim 1, it is characterized in that described extinguishing chemical case, water tank are communicated with proportioner by electrically-controlled valve respectively, and above-mentioned electrically-controlled valve is electrically connected with actuating mechanism.
5. as mass transportation facilities compartment spraying protection fire extinguishing system as described in the claim 3, it is characterized in that described extinguishing chemical case, water tank are communicated with proportioner by electrically-controlled valve respectively, above-mentioned electrically-controlled valve is electrically connected with actuating mechanism; Described controller has three outputs, and first output is electrically connected with the electrically-controlled valve of water tank, and second output is electrically connected with the electrically-controlled valve of extinguishing chemical case, and the 3rd output is electrically connected with actuating unit.
6. fire extinguishing system is protected in the spraying of mass transportation facilities compartment according to claim 1, it is characterized in that described extinguishing chemical conveyance conduit has one section to extend to fuel tank or gas cylinder place, and this section is provided with towards the shower nozzle of fuel tank or gas cylinder.
7. mass transportation facilities compartment spraying protection fire extinguishing system according to claim 1 is characterized in that described extinguishing chemical conveyance conduit is arranged on car body top, the nozzle of shower nozzle install downwards or with angled installation.
8. as mass transportation facilities compartment spraying protection fire extinguishing system as described in claim 1 or 7, it is characterized in that described extinguishing chemical conveyance conduit is T font threeway syndeton, its perpendicular section is the input section, and crosspiece is the deferent segment that is provided with atomizer.
9. fire extinguishing system is protected in the spraying of mass transportation facilities compartment according to claim 1, it is characterized in that described protection fire extinguishing system also comprises the warning device that is electrically connected with actuating mechanism.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2009200825901U CN201453885U (en) | 2009-07-15 | 2009-07-15 | Carriage spraying protective fire-extinguishing system of public transport vehicle |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2009200825901U CN201453885U (en) | 2009-07-15 | 2009-07-15 | Carriage spraying protective fire-extinguishing system of public transport vehicle |
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| Publication Number | Publication Date |
|---|---|
| CN201453885U true CN201453885U (en) | 2010-05-12 |
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| CN2009200825901U Expired - Lifetime CN201453885U (en) | 2009-07-15 | 2009-07-15 | Carriage spraying protective fire-extinguishing system of public transport vehicle |
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Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102166396A (en) * | 2011-05-10 | 2011-08-31 | 刘前伦 | Manual and automatic integrated fire extinguishing device for public transit |
| CN102729937A (en) * | 2011-04-08 | 2012-10-17 | 宋学恭 | Energy-saving environment-friendly automobile for public transportation |
| CN102805905A (en) * | 2012-08-23 | 2012-12-05 | 河南海力特机电制造有限公司 | High-pressure fine water mist automatic fire extinguishing device for passenger car |
| CN106075768A (en) * | 2016-06-03 | 2016-11-09 | 江苏辰泰轨道交通科技有限公司 | Track traffic flexible high pressure water mists security system |
| CN106581912A (en) * | 2017-01-09 | 2017-04-26 | 西安科技大学 | Pulse type variable component water mist fire extinguishing system |
| CN106621123A (en) * | 2016-11-22 | 2017-05-10 | 沈阳理工大学 | Central control distributed active fire extinguishing system for public transport vehicles |
| CN109364395A (en) * | 2018-11-22 | 2019-02-22 | 程潇 | A kind of electronic extinguishing device on vehicle |
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2009
- 2009-07-15 CN CN2009200825901U patent/CN201453885U/en not_active Expired - Lifetime
Cited By (11)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102729937A (en) * | 2011-04-08 | 2012-10-17 | 宋学恭 | Energy-saving environment-friendly automobile for public transportation |
| CN102166396A (en) * | 2011-05-10 | 2011-08-31 | 刘前伦 | Manual and automatic integrated fire extinguishing device for public transit |
| CN102166396B (en) * | 2011-05-10 | 2013-07-10 | 刘前伦 | Manual and automatic integrated fire extinguishing device for public transit |
| CN102805905A (en) * | 2012-08-23 | 2012-12-05 | 河南海力特机电制造有限公司 | High-pressure fine water mist automatic fire extinguishing device for passenger car |
| CN102805905B (en) * | 2012-08-23 | 2014-12-10 | 河南海力特机电制造有限公司 | High-pressure fine water mist automatic fire extinguishing device for passenger car |
| CN106075768A (en) * | 2016-06-03 | 2016-11-09 | 江苏辰泰轨道交通科技有限公司 | Track traffic flexible high pressure water mists security system |
| CN106075768B (en) * | 2016-06-03 | 2018-07-20 | 江苏辰泰轨道交通科技有限公司 | Rail traffic flexible high pressure water mists security system |
| CN106621123A (en) * | 2016-11-22 | 2017-05-10 | 沈阳理工大学 | Central control distributed active fire extinguishing system for public transport vehicles |
| CN106581912A (en) * | 2017-01-09 | 2017-04-26 | 西安科技大学 | Pulse type variable component water mist fire extinguishing system |
| CN106581912B (en) * | 2017-01-09 | 2022-02-15 | 西安科技大学 | Impulse type fire extinguishing system capable of changing into fine water mist |
| CN109364395A (en) * | 2018-11-22 | 2019-02-22 | 程潇 | A kind of electronic extinguishing device on vehicle |
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Owner name: SICHUAN WEITELONG FIRE EQUIPMENT CO., LTD. Free format text: FORMER OWNER: SICHUAN WEILONG FIRE EXTINGUISHING EQUIPMENT CO., LTD. Effective date: 20110217 |
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Effective date of registration: 20110217 Address after: 611731 No. 99-9, West Avenue, hi tech West District, Sichuan, Chengdu Patentee after: Sichuan Weitelong Fire Fighting Equipment Co., Ltd. Address before: 611731 No. 99-9, West Avenue, hi tech West District, Sichuan, Chengdu Patentee before: Sichuan Weilong Xiaofang Shebei Co., Ltd. |
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Owner name: VITALONG FIREFIGHTING SAFETY GROUP CO., LTD. Free format text: FORMER NAME: SICHUAN WEITELONG FIRE EQUIPMENT CO., LTD. |
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Address after: 611731 No. 99-9, West Avenue, hi tech West District, Sichuan, Chengdu Patentee after: Witter joint-stock company of dragon security against fire group Address before: 611731 No. 99-9, West Avenue, hi tech West District, Sichuan, Chengdu Patentee before: Sichuan Weitelong Fire Fighting Equipment Co., Ltd. |
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