CN115400368A - Automatic fire early-warning and automatic fire-extinguishing system for automobile fire - Google Patents
Automatic fire early-warning and automatic fire-extinguishing system for automobile fire Download PDFInfo
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- CN115400368A CN115400368A CN202210872297.5A CN202210872297A CN115400368A CN 115400368 A CN115400368 A CN 115400368A CN 202210872297 A CN202210872297 A CN 202210872297A CN 115400368 A CN115400368 A CN 115400368A
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- automatic fire
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- 239000000779 smoke Substances 0.000 claims description 18
- 238000011010 flushing procedure Methods 0.000 claims description 12
- 238000005507 spraying Methods 0.000 claims description 10
- 239000003795 chemical substances by application Substances 0.000 claims description 8
- 238000012544 monitoring process Methods 0.000 claims description 8
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 7
- 238000004140 cleaning Methods 0.000 claims description 3
- 238000010438 heat treatment Methods 0.000 claims description 3
- 238000002955 isolation Methods 0.000 claims description 3
- 238000000034 method Methods 0.000 claims description 3
- 238000007689 inspection Methods 0.000 claims description 2
- 230000000737 periodic effect Effects 0.000 claims description 2
- 238000002485 combustion reaction Methods 0.000 abstract description 10
- 230000002269 spontaneous effect Effects 0.000 abstract description 10
- 230000000694 effects Effects 0.000 abstract description 2
- 239000002828 fuel tank Substances 0.000 description 4
- 238000010586 diagram Methods 0.000 description 2
- 238000004880 explosion Methods 0.000 description 2
- 238000009776 industrial production Methods 0.000 description 1
Images
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
-
- G—PHYSICS
- G08—SIGNALLING
- G08B—SIGNALLING OR CALLING SYSTEMS; ORDER TELEGRAPHS; ALARM SYSTEMS
- G08B17/00—Fire alarms; Alarms responsive to explosion
- G08B17/06—Electric actuation of the alarm, e.g. using a thermally-operated switch
-
- G—PHYSICS
- G08—SIGNALLING
- G08B—SIGNALLING OR CALLING SYSTEMS; ORDER TELEGRAPHS; ALARM SYSTEMS
- G08B17/00—Fire alarms; Alarms responsive to explosion
- G08B17/10—Actuation by presence of smoke or gases, e.g. automatic alarm devices for analysing flowing fluid materials by the use of optical means
-
- G—PHYSICS
- G08—SIGNALLING
- G08B—SIGNALLING OR CALLING SYSTEMS; ORDER TELEGRAPHS; ALARM SYSTEMS
- G08B17/00—Fire alarms; Alarms responsive to explosion
- G08B17/10—Actuation by presence of smoke or gases, e.g. automatic alarm devices for analysing flowing fluid materials by the use of optical means
- G08B17/117—Actuation by presence of smoke or gases, e.g. automatic alarm devices for analysing flowing fluid materials by the use of optical means by using a detection device for specific gases, e.g. combustion products, produced by the fire
-
- G—PHYSICS
- G08—SIGNALLING
- G08B—SIGNALLING OR CALLING SYSTEMS; ORDER TELEGRAPHS; ALARM SYSTEMS
- G08B17/00—Fire alarms; Alarms responsive to explosion
- G08B17/12—Actuation by presence of radiation or particles, e.g. of infrared radiation or of ions
-
- G—PHYSICS
- G08—SIGNALLING
- G08B—SIGNALLING OR CALLING SYSTEMS; ORDER TELEGRAPHS; ALARM SYSTEMS
- G08B25/00—Alarm systems in which the location of the alarm condition is signalled to a central station, e.g. fire or police telegraphic systems
-
- G—PHYSICS
- G08—SIGNALLING
- G08B—SIGNALLING OR CALLING SYSTEMS; ORDER TELEGRAPHS; ALARM SYSTEMS
- G08B27/00—Alarm systems in which the alarm condition is signalled from a central station to a plurality of substations
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- Business, Economics & Management (AREA)
- Emergency Management (AREA)
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Chemical & Material Sciences (AREA)
- Analytical Chemistry (AREA)
- Health & Medical Sciences (AREA)
- Public Health (AREA)
- Fire Alarms (AREA)
Abstract
The invention discloses an automatic fire early-warning and automatic fire-extinguishing system for an automobile, which relates to the technical field of automobile safety, and aims to solve the problems that the conventional automobile does not have an automatic fire-extinguishing function, personnel are required to manually extinguish fire generally, the life safety of the personnel is threatened if the fire is serious, and the spontaneous combustion automobile is possibly exploded if the spontaneous combustion automobile cannot be found in time, so that worse influence is caused. The automatic fire-extinguishing device is reasonable in design, solves the problem that the existing automobile cannot automatically perform early warning and extinguish fire if spontaneous combustion occurs, can automatically extinguish fire in the first time if spontaneous combustion occurs, reduces economic loss caused by fire, ensures life safety of personnel, and has a good using effect.
Description
Technical Field
The invention relates to the technical field of automobile safety, in particular to an automatic early warning and automatic fire extinguishing system for automobile fire.
Background
Based on the increasing status of automobiles in domestic life and industrial production in China, the number of small automobiles and large transport trucks is continuously increased every year, and the subsequent automobile spontaneous combustion accidents are also increased, so that all people of automobiles, insurance companies and countries all suffer from great economic losses, and an automobile fire automatic early warning and automatic fire extinguishing system is urgently needed in order to reduce life threats and property losses caused by spontaneous combustion of automobiles.
However, the existing automobile does not have the function of automatic fire extinguishing, people are required to manually extinguish the fire generally, the life safety of the people is threatened if the fire is serious, and the spontaneous combustion automobile can cause explosion if the fire cannot be found in time, so that the worse influence is brought.
Disclosure of Invention
The invention aims to solve the problems that the conventional automobile does not have an automatic fire extinguishing function, personnel are required to manually extinguish the fire generally, the life safety of the personnel is threatened if the fire is serious, and the automobile which is spontaneously combusted cannot be found in time, so that the explosion is possibly caused and the worse influence is brought.
In order to achieve the purpose, the invention adopts the following technical scheme:
automatic early warning of car conflagration, automatic fire extinguishing system includes following steps:
s1: collecting fire information through a fire detector, transmitting the information to an automatic fire alarm control center, and determining a specific position by the automatic fire alarm control center according to a transmitted signal source;
s2: at the moment, the automatic fire alarm control center can judge whether the conditions for fire occurrence are met, and if not, a signal for early warning of the fire of the automobile is sent out to prompt drivers and passengers to stop and get off the automobile for inspection;
s3, if the automatic fire alarm control center judges that the conditions for fire disaster are met, the automobile fire alarm gives out an alarm, automatically starts an emergency button and prompts drivers and passengers to stop at the side;
and S4, when the driver and the passengers are evacuated, keeping away from the automobile, carrying out fire alarm on the outer side of the road isolation belt, and waiting for rescue.
S5: the fire automatic alarm control center can open the spraying valve and the fire extinguisher spraying valve to extinguish fire, and can dry the corresponding position after the automatic fire extinguishing is finished.
Preferably, the fire automatic alarm control center mainly detects the vicinity of electronic components which are easy to generate heat of an engine compartment, an exhaust pipeline, an oil tank, an oil pipe, an automobile trunk and a new energy automobile, wherein the engine compartment adopts a temperature-sensitive detector, a smoke-sensitive detector, a light-sensitive detector and a special gas detector; the exhaust pipeline adopts a temperature-sensitive detector and a light-sensitive detector; special gas detectors and light-sensitive detectors are adopted near the oil tank and the oil pipe; a smoke detector, a temperature detector and a light detector are adopted near the trunk and the heating electronic element; and the detector at each position is coded and identified, and the signal and the code are transmitted to an automatic fire alarm control center for monitoring.
Preferably, the encoding includes (1) common module encoding. The one-way filter uses an F-number, such as F-0. Valve V-number, such as V-0. A water pump WP. The alarm device CTP is used commonly. (2) And (5) module coding. Capitalized letters plus arabic numerals, each letter representing a fire monitoring zone, and numerals representing different locations of the same zone, such as A0, A1, B0., assuming that a represents the cockpit, B represents the fuel tank, A0, A1 are both modules of the cockpit, and B0 represents a module of the fuel tank. (3) And (4) line coding. The input bus is encoded by an S-module. And (3) coding a control bus, coding a common part by adopting a 0+ control component, and coding a control circuit of each module by adopting a module. (4) And (5) encoding the detector. The English initials of the types of the module coding and the detector are in capital letters, such as Temperature detectors A0-T (Temperature), gas A0-G (Gas), light senses A0-L (light) and smoke senses A0-S (smoke). (5) The modules correspond to Valve module codes-V (Valve), such as A0-V. (6) The showerhead encoding module encodes-N (Nozzle).
Preferably, the fire detector consists of a temperature-sensitive detector, a smoke-sensitive detector, a light-sensitive detector and a special gas detector, the condition of the fire is met only when any two or more than two detectors in the temperature-sensitive detector, the smoke-sensitive detector, the light-sensitive detector or the special gas detector are received and transmit information at the same time, and otherwise, any detector transmits information to be regarded as early warning.
Preferably, the automatic fire extinguishing module comprises a fire extinguishing agent spraying selection valve, a fire extinguishing agent conveying pipeline, a fire extinguisher, a pipeline flushing valve, a pipeline flushing tank and a small flushing water pump. The module contains, in addition to the components of the automatic fire extinguishing process, also periodic cleaning means of the pipes which avoid their clogging.
According to the automatic fire early-warning and automatic fire-extinguishing system for the automobile fire, the automatic fire-extinguishing module comprises a fire-extinguishing agent spraying selection valve, a fire-extinguishing agent conveying pipeline, a fire extinguisher, a pipeline flushing valve, a pipeline flushing tank and a small flushing water pump, so that the pipeline is prevented from being blocked;
according to the automatic fire early warning and automatic fire extinguishing system for the automobile, the detectors at each part are coded and identified, and signals and codes are transmitted to the automatic fire alarm control center for monitoring, so that the specific position can be quickly positioned, and the efficiency is improved;
the automatic fire-extinguishing device is reasonable in design, solves the problem that the existing automobile cannot automatically perform early warning and extinguish fire if spontaneous combustion occurs, can automatically extinguish fire in the first time if spontaneous combustion occurs, reduces economic loss caused by fire, ensures life safety of personnel, and has a good using effect.
Drawings
FIG. 1 is a logic flow diagram of an automatic fire warning and extinguishing system for an automobile according to the present invention;
fig. 2 is a schematic diagram of a part of modules of the automatic fire early warning and extinguishing system for a vehicle.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments.
Referring to fig. 1-2, this scheme provides an embodiment: automatic early warning of car conflagration, automatic fire extinguishing system includes following steps:
s1: collecting fire information through a fire detector, transmitting the information to an automatic fire alarm control center, and determining a specific position by the automatic fire alarm control center according to a transmitted signal source;
s2: at the moment, the automatic fire alarm control center can judge whether the conditions for fire occurrence are met, and otherwise, a signal for early warning the fire of the automobile is sent out to prompt drivers and passengers to stop and get off the automobile for checking;
s3, if the automatic fire alarm control center judges that the conditions for fire disaster are met, the automobile fire alarm gives out an alarm, automatically starts an emergency button and prompts drivers and passengers to stop at the side;
and S4, when the driver and the passengers are evacuated, keeping away from the automobile, carrying out fire alarm on the outer side of the road isolation belt, and waiting for rescue.
S5: the fire automatic alarm control center can open the spraying valve and the fire extinguisher spraying valve to extinguish fire, and can dry the corresponding position after the automatic fire extinguishing is finished.
Referring to fig. 2, in this embodiment, the fire detector is composed of a temperature-sensitive detector, a smoke-sensitive detector, a light-sensitive detector, and a special gas detector, and only when any two or more detectors in the temperature-sensitive detector, the smoke-sensitive detector, the light-sensitive detector, or the special gas detector are received and transmit information at the same time, the fire condition is met, otherwise, the information transmitted by any detector is regarded as early warning, so that the operation is more accurate.
Referring to fig. 2, in the embodiment, the automatic fire alarm control center mainly detects the vicinity of the electronic components that are easy to generate heat, such as the engine compartment, the exhaust duct, the oil tank, the oil pipe, the car trunk and the new energy car, wherein the engine compartment adopts a temperature detector, a smoke detector, a light detector and a special gas detector; the exhaust pipeline adopts a temperature-sensitive detector and a light-sensitive detector; special gas detectors and light-sensitive detectors are adopted near the oil tank and the oil pipe; a smoke detector, a temperature detector and a light detector are adopted near the trunk and the heating electronic element; the detectors at each part are coded and identified, signals and codes are transmitted to an automatic fire alarm control center for monitoring, and targeted monitoring is carried out according to different positions of the automobile. .
Referring to fig. 2, in the present embodiment, the encoding includes (1) common module encoding. The one-way filter uses F-numbers, such as F-0. Valve V-number, such as V-0. The water pump WP. The common alarm device CTP. (2) And (5) module coding. Capitalized letters plus arabic numerals, each letter representing a fire monitoring zone, and numerals representing different locations of the same zone, such as A0, A1, B0., assuming that a represents the cockpit, B represents the fuel tank, A0, A1 are both modules of the cockpit, and B0 represents a module of the fuel tank. (3) And (4) line coding. The input bus is encoded by an S-module. And (3) coding a control bus, coding a common part by adopting 0+ control components, and coding a control circuit of each module by adopting the module. (4) And (5) encoding the detector. The English initials of the types of the module coding and the detector are in capital letters, such as Temperature detectors A0-T (Temperature), gas A0-G (Gas), light senses A0-L (light) and smoke senses A0-S (smoke). (5) The modules correspond to Valve module codes-V (Valve), such as A0-V. (6) And the Nozzle coding module is coded with-N (Nozzle), so that the Nozzle coding module is convenient to position quickly.
Referring to fig. 2, in the embodiment, the automatic fire extinguishing module includes a fire extinguishing agent spraying selection valve, a fire extinguishing agent delivery pipeline, a fire extinguisher, a pipeline flushing valve, a pipeline flushing tank, and a small-sized flushing water pump. The module comprises a pipeline regular cleaning component for avoiding pipeline blockage besides the components of the automatic fire extinguishing process, so that unnecessary economic loss is avoided.
According to the invention, the signal transmitted by the fire detector is judged, so that the economic loss caused by the spontaneous combustion of the automobile can be minimized, the life safety of drivers and passengers is ensured, and the automobile can be dried after the automobile is automatically extinguished in case of fire, so that other parts are prevented from being corroded.
The above description is only for the preferred embodiment of the present invention, but the scope of the present invention is not limited thereto, and any person skilled in the art should be considered as the technical solutions and the inventive concepts of the present invention within the technical scope of the present invention.
Claims (5)
1. Automatic early warning of car conflagration, automatic fire extinguishing system, its characterized in that includes the following step:
s1: collecting fire information through a fire detector, transmitting the information to an automatic fire alarm control center, and determining the specific position by the automatic fire alarm control center according to an input signal source;
s2: at the moment, the automatic fire alarm control center can judge whether the conditions for fire occurrence are met, and if not, a signal for early warning of the fire of the automobile is sent out to prompt drivers and passengers to stop and get off the automobile for inspection;
s3, if the automatic fire alarm control center judges that the conditions for fire disaster are met, the automobile fire alarm sends out an alarm, automatically starts an emergency button and prompts drivers and passengers to stop at the side;
s4, when the driver and the passengers are evacuated, the driver and the passengers are far away from the automobile, fire alarm is carried out on the outer side of the road isolation belt, and the driver and the passengers wait for rescue.
S5: the fire automatic alarm control center can open the spraying valve and the fire extinguisher spraying valve to extinguish fire, and can dry the corresponding position after the automatic fire extinguishing is finished.
2. The automatic fire early warning and automatic fire extinguishing system for the automobile as claimed in claim 1, wherein: the fire automatic alarm control center mainly detects the positions near an engine room, an exhaust pipeline, an oil tank, an oil pipe, an automobile trunk and a new energy automobile easily-generated electronic component, wherein the engine room adopts a temperature-sensitive detector, a smoke-sensitive detector, a light-sensitive detector and a special gas detector; the exhaust pipeline adopts a temperature-sensitive detector and a light-sensitive detector; special gas detectors and light-sensitive detectors are adopted near the oil tank and the oil pipe; a smoke detector, a temperature detector and a light detector are adopted near the trunk and the heating electronic element; and the detector at each position is coded and identified, and the signal and the code are transmitted to an automatic fire alarm control center for monitoring.
3. The automatic fire early warning and automatic fire extinguishing system for the automobile as claimed in claim 2, wherein: the encoding includes (1) common module encoding. The one-way filter uses an F-number, such as F-0. Valve V-number, such as V-0. A water pump WP. The common alarm device CTP. (2) And (5) module coding. Capitalized letters plus arabic numerals, each letter representing a fire monitoring zone, and the numerals representing different locations of the same zone, such as A0, A1, B0. (3) And (5) line coding. The input bus is encoded by an S-module. And (3) coding a control bus, coding a common part by adopting a 0+ control component, and coding a control circuit of each module by adopting a module. (4) And (5) encoding the detector. The English initials of the types of the module coding and the detector are in capital letters, such as Temperature detectors A0-T (Temperature), gas A0-G (Gas), light senses A0-L (light) and smoke senses A0-S (smoke). (5) The modules correspond to Valve module codes-V (Valve), such as A0-V. (6) The Nozzle coding module codes-N (Nozzle).
4. The automatic fire early warning and automatic fire extinguishing system for the automobile as claimed in claim 1, wherein: the fire detector consists of a temperature-sensitive detector, a smoke-sensitive detector, a light-sensitive detector and a special gas detector, and the condition of the fire is met only when any two or more than two detectors in the temperature-sensitive detector, the smoke-sensitive detector, the light-sensitive detector or the special gas detector are received and transmit information at the same time, otherwise, any one detector transmits the information and is regarded as early warning.
5. The automatic fire early warning and automatic fire extinguishing system for the automobile as claimed in claim 1, wherein: the automatic fire extinguishing module comprises a fire extinguishing agent spraying selection valve, a fire extinguishing agent conveying pipeline, a fire extinguisher, a pipeline flushing valve, a pipeline flushing tank and a small flushing water pump. The module contains, in addition to the components of the automatic fire extinguishing process, also a means for periodic cleaning of the pipes which avoids clogging of the pipes.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202210872297.5A CN115400368A (en) | 2022-07-20 | 2022-07-20 | Automatic fire early-warning and automatic fire-extinguishing system for automobile fire |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202210872297.5A CN115400368A (en) | 2022-07-20 | 2022-07-20 | Automatic fire early-warning and automatic fire-extinguishing system for automobile fire |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN115400368A true CN115400368A (en) | 2022-11-29 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202210872297.5A Pending CN115400368A (en) | 2022-07-20 | 2022-07-20 | Automatic fire early-warning and automatic fire-extinguishing system for automobile fire |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN115400368A (en) |
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2022
- 2022-07-20 CN CN202210872297.5A patent/CN115400368A/en active Pending
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