CN208229245U - A kind of bus intelligence fire-fighting safety system - Google Patents
A kind of bus intelligence fire-fighting safety system Download PDFInfo
- Publication number
- CN208229245U CN208229245U CN201820532816.2U CN201820532816U CN208229245U CN 208229245 U CN208229245 U CN 208229245U CN 201820532816 U CN201820532816 U CN 201820532816U CN 208229245 U CN208229245 U CN 208229245U
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- Prior art keywords
- bus
- fire
- pump
- spray tube
- forcing
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- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 33
- 239000007921 spray Substances 0.000 claims abstract description 28
- 230000000007 visual effect Effects 0.000 claims abstract description 15
- 239000003595 mist Substances 0.000 claims abstract description 10
- 238000005507 spraying Methods 0.000 claims abstract description 9
- 239000000203 mixture Substances 0.000 claims abstract 2
- 239000000779 smoke Substances 0.000 claims description 8
- 238000012544 monitoring process Methods 0.000 abstract 1
- 230000002159 abnormal effect Effects 0.000 description 2
- 238000002485 combustion reaction Methods 0.000 description 2
- 239000011261 inert gas Substances 0.000 description 2
- 230000002269 spontaneous effect Effects 0.000 description 2
- 208000001836 Firesetting Behavior Diseases 0.000 description 1
- 229910000831 Steel Inorganic materials 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000000903 blocking effect Effects 0.000 description 1
- 239000003990 capacitor Substances 0.000 description 1
- 238000006243 chemical reaction Methods 0.000 description 1
- 239000011248 coating agent Substances 0.000 description 1
- 238000000576 coating method Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 208000037265 diseases, disorders, signs and symptoms Diseases 0.000 description 1
- 235000013399 edible fruits Nutrition 0.000 description 1
- 238000003912 environmental pollution Methods 0.000 description 1
- 239000011521 glass Substances 0.000 description 1
- 230000001939 inductive effect Effects 0.000 description 1
- 238000002955 isolation Methods 0.000 description 1
- 230000007257 malfunction Effects 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 230000032696 parturition Effects 0.000 description 1
- 239000010959 steel Substances 0.000 description 1
- 230000036413 temperature sense Effects 0.000 description 1
Landscapes
- Fire-Extinguishing By Fire Departments, And Fire-Extinguishing Equipment And Control Thereof (AREA)
Abstract
The utility model, which relates to, discloses a kind of bus intelligence fire-fighting safety system, including sensor unit, controller, combined aural and visual alarm and extinguishing device, the extinguishing device is by water tank, force (forcing) pump, logical spray tube, drencher and water mist spraying head composition, the water tank is connect by force (forcing) pump with spray tube, the force (forcing) pump and combined aural and visual alarm are electrically connected with the output end for driving indoor controller is arranged in, the drencher is set on spray tube, bus is divided into A by the water curtain that the drencher is formed at work, B, tri- regions C, the system passes through the intelligent monitoring realized to public transport environment inside car, bus is divided into the quick sprawling that 3 segment spaces prevent the intensity of a fire by the way that the water curtain that drencher can be formed at work is arranged, it races against time for evacuating personnel.
Description
Technical field
The utility model relates to a kind of bus safety device, in particular to a kind of bus intelligence security against fire system
System.
Background technique
Bus is always one of the public transportation system that country carries out energetically, to alleviation urban traffic blocking, improves road
Road utilization rate, reduce environmental pollution it is significant.Bus also gradually updates more comfortable, energy-saving and environment-friendly to take
Air-conditioner vehicle, but the huge person, property caused by the cases such as a lot of bus arson cases, bus spontaneous combustion occurred in recent years
Loss, has all beaten alarm bell to people.It is more closed small space that this, which is primarily due to bus mostly, and there are many personnel, especially
It is rush hour on and off duty, interior even more difficult to move even one step.Occur that any criminal sets on fire or bus spontaneous combustion etc. is existing at this time
As, passenger can not fast-escape in a short time；It and when car generation fire, is just occurred within short moment mostly,
Equal everybody reacts, and fire just to spread to entire compartment rapidly, suffocate, is frightened, is flurried by this extreme for resulting in personnel.
Although being also provided with safety hammer and fire extinguisher on automobile, under situation in great disorder, passenger very likely can not find safety
Hammer or fire extinguisher, or cannot effectively break glass, therefore how to develop a kind of bus intelligent fire-pretection system is interior people
Member's escape is raced against time and is particularly important.
The Chinese patent literature of open 203663287 U of (bulletin) number CN discloses a kind of intelligent multi-function automobile and disappears
Anti- system, including fire-extinguishing apparatus, smoke inductor, temperature control spray head, inert gas spray head and fire-fighting operation bench, in fire-extinguishing apparatus
Warning device is fire alarm equipment, medical first aid warning device and combined aural and visual alarm.First smoke inductor and the second smog
Inductor is connected with Fire extinguisher respectively, the solenoid valve being connected with the water pump other end, solenoid valve respectively with the first temperature control spray head
With the second temperature control spray head.The temperature sense spray head and smoke inductor that the utility model is equipped be mounted in engine bin, compartment
Interior and container inside, the inert gas spray head of the utility model are put out a fire by completely cutting off air.
The intelligent multi-function automobile fire-fighting system is disadvantageous in that: once fire, intensity of a fire meeting occur in bus
Sprawling can not put out a fire or obstruct rapidly the intensity of a fire in the short time and race against time for evacuating personnel rapidly.
Utility model content
The purpose of this utility model is to provide a kind of bus intelligence fire-fighting safety systems, to solve above-mentioned background skill
The problem of being proposed in art.The bus intelligence fire-fighting safety system, which has, to be automatically controlled, prevents fire spread from dredging for personnel
It dissipates and races against time.
To achieve the above object, the utility model provides the following technical solutions:
A kind of bus intelligence fire-fighting safety system, including sensor unit, controller, combined aural and visual alarm and fire extinguishing dress
It sets, the extinguishing device is made of water tank, force (forcing) pump, logical spray tube, drencher and water mist spraying head, and the water tank passes through pressurization
Pump is connect with spray tube, and the force (forcing) pump and combined aural and visual alarm electrically connect with the output end for driving indoor controller is arranged in
It connects, the drencher is set on spray tube, and the drencher forms water curtain at work and bus is divided into A, B, C tri-
A region.
Preferably, the sensor unit is made of and electrical with controller input terminal temperature sensor, smoke sensor device
Connection；
Preferably, water tank is bus water tank in extinguishing device；
Preferably, the water mist spraying head is located on lateral spray tube, and water mist spraying head is arranged in remaining longitudinal branch pipe.
Compared with prior art, the utility model has the beneficial effects that
(1) system realizes the real-time prison of bus internal environment by setting intellectualized sensor and combined aural and visual alarm
It surveys, avoids the subjective generation that is careless and ignoring abnormal conditions of people；
(2) quick spread for obstructing the intensity of a fire inside bus in the system by the way that drencher is arranged on spray tube be
The evacuation escape of personnel is raced against time.
Detailed description of the invention
FIG. 1 is a schematic structural view of the utility model；
Fig. 2 is the utility model control system schematic diagram；
Fig. 3 is the utility model control flow chart；
Fig. 4 is the utility model spray head distribution map；
Fig. 5 is the utility model force (forcing) pump electric operation control circuit figure；
Fig. 6 is the utility model sound and light alarm circuit figure；
In figure: 1 sensor unit, 11 temperature sensors, 12 smoke sensor devices, 2 controllers, 3 combined aural and visual alarms, 41 water
Case, 42 force (forcing) pumps, 43 water mist spraying heads, 44 drenchers, 45 spray tubes.
Specific embodiment
The following will be combined with the drawings in the embodiments of the present invention, carries out the technical scheme in the embodiment of the utility model
Clearly and completely describe, it is clear that the described embodiments are only a part of the embodiments of the utility model, rather than whole
Embodiment.Based on the embodiments of the present invention, those of ordinary skill in the art are without making creative work
Every other embodiment obtained, fall within the protection scope of the utility model.
Attached drawing is please referred to, the utility model provides a kind of technical solution:
In Fig. 1, Fig. 2, Fig. 4, sensor unit 1 is all set in bus including temperature sensor 11, smoke sensor device 12
Internal top is used to detect the temperature and smog in bus internal environment, and controller 1 selects the multi-functional fire of ZH6725 type
The station of driver's cabin is arranged in facilitate checking for driver in alarm controller, and combined aural and visual alarm 3 is set to the top of driver's cabin
End, the water tank 41 are that bus water tank takes full advantage of the existing resource on bus, and the force (forcing) pump 42 selects ISW80-
160 type horizontal pressures pump, force (forcing) pump 42 are connected with water tank 41 and spray tube 45, and the spray tube 45 selects coating steel pipe, laterally
LTPZ-M-15-120 type drencher 44 is housed on spray tube, water mist spraying head 43 is installed on remaining spray branch pipe.
In Fig. 3, when which runs, temperature sensor 11 and smoke sensor device 12 monitor the environment inside bus, will
Its numerical value detected is transferred to multi-functional fire alarm control unit 2 by AD conversion, controller 2 after reading numerical value with set
Definite value is compared, and sensor 1 continues to monitor bus internal environment if the numerical value read is within the scope of setting, such as
The numerical value that fruit is read does not start combined aural and visual alarm 3 then within the scope of setting and occupant's environment inside car is prompted to be abnormal,
Multi-functional fire alarm control unit 2 controls force (forcing) pump 42 in extinguishing device 4 and starts, and water passes through drencher 44 and water mist spraying head 43
Sprinkling, wherein the sprinkling of drencher 44, which forms water curtain and will be divided into 3 parts inside bus, prevents the quick sprawling of fire, water mist
Spray head 43 then controls the intensity of a fire in locating range, this system can control the quick sprawling of bus interior fires for the escape of personnel
It races against time.
In Fig. 5, controller 2 control force (forcing) pump 42 the biggest problems are that power supply isolation and control problem, Q1 be driving
Triode, single-chip microcontroller output control signal, first driving K1 (5V relay) then control K2 (220V A.C. contactor) again,
K2 controls the running of force (forcing) pump 42 again.M1 is force (forcing) pump signal, and pressurization pump motor is a single-phase motor.It is noted here that
It is the effective level of driving is low level, because the level after single-chip microcontroller booting moment resets is high level, if done now
Level is effectively talked about, then there is terrible consequences for malfunction is generated.Driving inductive load can produce power supply under normal circumstances
The case where giving birth to serious influence, single-chip microcontroller being made to reset.Because the reset circuit of single-chip microcontroller is using RC under normal circumstances
Reset circuit, the fluctuation of power supply is easy to be coupled on reset pin from capacitor.So needing to keep away using some circuits
Exempt from such happen.
In Fig. 6, opens the start and stop of control combined aural and visual alarm 3 in the system in combined aural and visual alarm 3 by point type, work as environment
When appearance exception needs to alarm, controller 2 controls the start and stop of the switch of combined aural and visual alarm 3 and then control combined aural and visual alarm 3, C53
It is the deferred mount for the starting being arranged to occur the case where preventing wrong report from generating mistake starting.
While there has been shown and described that the embodiments of the present invention, for the ordinary skill in the art,
It is understood that these embodiments can be carried out with a variety of variations in the case where not departing from the principles of the present invention and spirit, repaired
Change, replacement and variant, the scope of the utility model is defined by the appended claims and the equivalents thereof.
Claims (4)
1. a kind of bus intelligence fire-fighting safety system, including sensor unit (1), controller (2), combined aural and visual alarm (3)
With extinguishing device (4), it is characterised in that: the extinguishing device (4) is by water tank (41), force (forcing) pump (42), water mist spraying head (43), water
Curtain spray head (44) and logical spray tube (45) composition, the water tank (41) is connect by force (forcing) pump (42) with spray tube (45), described
Force (forcing) pump (42) and combined aural and visual alarm (3) and setting are electrically connected in the output end for driving indoor controller (2), the water curtain
Spray head (44) is set on spray tube (45), and the drencher (44) forms water curtain at work and bus is divided into A, B, C
Three regions.
2. a kind of bus intelligence fire-fighting safety system according to claim 1, it is characterised in that: the sensor list
First (1) is made of temperature sensor (11), smoke sensor device (12) and is electrically connected with controller (2) input terminal.
3. a kind of bus intelligence fire-fighting safety system according to claim 1, it is characterised in that: the extinguishing device
(4) water tank (41) is bus water tank in.
4. a kind of bus intelligence fire-fighting safety system according to claim 1, it is characterised in that: the drencher
(44) it is located on lateral spray tube (45), water mist spraying head (43) is arranged on longitudinal spray tube (45).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820532816.2U CN208229245U (en) | 2018-04-16 | 2018-04-16 | A kind of bus intelligence fire-fighting safety system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820532816.2U CN208229245U (en) | 2018-04-16 | 2018-04-16 | A kind of bus intelligence fire-fighting safety system |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208229245U true CN208229245U (en) | 2018-12-14 |
Family
ID=64583062
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820532816.2U Expired - Fee Related CN208229245U (en) | 2018-04-16 | 2018-04-16 | A kind of bus intelligence fire-fighting safety system |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208229245U (en) |
-
2018
- 2018-04-16 CN CN201820532816.2U patent/CN208229245U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20181214 |