CN217645700U - Fire-fighting system - Google Patents
Fire-fighting system Download PDFInfo
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- CN217645700U CN217645700U CN202221481769.6U CN202221481769U CN217645700U CN 217645700 U CN217645700 U CN 217645700U CN 202221481769 U CN202221481769 U CN 202221481769U CN 217645700 U CN217645700 U CN 217645700U
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Abstract
The utility model discloses a fire extinguishing system, include: a fire extinguishing agent storage tank, a transmission pipeline, a nozzle and a control button; the transmission pipeline is used for communicating the fire extinguishing agent storage tank with the nozzle; the fire extinguishing agent storage tank is provided with a pressure reducing valve, and the pressure reducing valve is used for controlling the delivery pressure of the fire extinguishing agent storage tank; the pressure reducing valve is connected with a pressure gauge which is used for monitoring the pressure of the fire extinguishing agent storage tank and the transmission pipeline; the transmission pipeline is provided with an electromagnetic valve which is connected with a control button and used for adjusting the fire extinguishing dosage. Through setting up control button, when engine or battery package spontaneous combustion, the driver can withdraw before the safe control button that presses after stopping, carries the fire extinguishing agent in the fire extinguishing agent storage tank to the position of catching fire through transmission pipeline and nozzle, forms automatic, lasts, accurate state of putting out a fire, solves the manual work and carries out the passive state of handling after automobile parts catches fire, avoids the automobile to catch fire to deal with roughly and deal with the in-process and cause secondary damage to the people, improves the security of putting out a fire.
Description
Technical Field
The utility model belongs to the technical field of the car fire control, especially, relate to a fire extinguishing system.
Background
With the development of society, the living standard of people is continuously improved, and the selection of travel modes is diversified. The automobile is used as a passenger-cargo transport means, so that the life of people is greatly facilitated, and people pay more attention to the safety of travel while paying attention to the convenience of travel. However, as the number of automobiles increases, automobile fires tend to rise, and once a fire occurs in an automobile, fire extinguishing operation by an automobile fire extinguisher is often required. A fire extinguisher for a vehicle is generally installed in a vehicle and is placed in a fixed place, and when a fire occurs, a passenger or a driver walks to the place where the fire extinguisher is placed, picks up a bottle body by hand, and sprays it in alignment with the flame.
However, the existing externally-matched fire extinguisher on the automobile has large operation limitation, and the storage amount of the fire extinguishing agent is less, so that the effect of completely extinguishing the fire cannot be achieved; the fire extinguishing agent can not be directly sprayed to the ignition part, so that the situations of incomplete fire extinguishing and re-ignition of dead fire of the ignition part such as an automobile engine cabin or a battery pack and the like are easily caused; and after the automobile parts are on fire, people approach the part on fire, and secondary damage is easy to occur. Therefore, the traditional fire-fighting system for the automobile has the problem of low safety.
SUMMERY OF THE UTILITY MODEL
In order to solve the above problems, it is necessary to provide a fire extinguishing system which is convenient to use, strong in practicability and high in safety.
A fire fighting system comprising: a fire extinguishing agent storage tank, a transmission pipeline, a nozzle and a control button; the transmission pipeline is used for communicating the fire extinguishing agent storage tank with the nozzle; the fire extinguishing agent storage tank is provided with a pressure reducing valve, and the pressure reducing valve is used for controlling the delivery pressure of the fire extinguishing agent storage tank; the pressure reducing valve is connected with a pressure gauge, and the pressure gauge is used for monitoring the pressure of the fire extinguishing agent storage tank and the pressure of the transmission pipeline; and the transmission pipeline is provided with an electromagnetic valve, and the electromagnetic valve is connected with the control button and is used for adjusting the fire extinguishing agent amount.
In one embodiment, the control button is arranged in a cab, and the control button is connected with the electromagnetic valve through a weak current signal cable.
In one embodiment, the control button surface is provided with a protective cover; the protective cover is made of transparent materials.
In one embodiment, the nozzle is provided in plurality, and the plurality of nozzles are distributed at the position of an engine room or a battery pack in the vehicle.
In one embodiment, the electromagnetic valve further comprises a controller, wherein the controller is connected with the electromagnetic valve and is used for controlling the electromagnetic valve to be opened or closed.
In one embodiment, the device further comprises a flame detection device and a smoke detection device; the flame detection device is connected with the controller and used for detecting whether flame exists or not; the smoke detection device is connected with the controller and used for detecting whether smoke exists or not; and the controller controls the electromagnetic valve to be opened or closed according to the detection results of the flame detection device and the smoke detection device.
In one embodiment, the system further comprises a central control display screen; and the central control display screen is connected with the pressure gauge and is used for displaying the pressure of the fire extinguishing agent storage tank and the pressure of the transmission pipeline.
In one embodiment, the central control display screen is connected with the controller; and when the pressure of the fire extinguishing agent storage tank and the pressure of the transmission pipeline are lower than a pressure threshold value, the controller controls the central control display screen to display an alarm.
In one embodiment, the fire suppressant storage tank is placed in the trunk location in the vehicle.
In one embodiment, the transport pipe is a stainless steel fire hose.
Above-mentioned fire extinguishing systems includes: a fire extinguishing agent storage tank, a transmission pipeline, a nozzle and a control button; the transmission pipeline is used for communicating the fire extinguishing agent storage tank with the nozzle; the fire extinguishing agent storage tank is provided with a pressure reducing valve, and the pressure reducing valve is used for controlling the delivery pressure of the fire extinguishing agent storage tank; the pressure reducing valve is connected with a pressure gauge, and the pressure gauge is used for monitoring the pressure of the fire extinguishing agent storage tank and the pressure of the transmission pipeline; and the transmission pipeline is provided with an electromagnetic valve which is connected with the control button and used for adjusting the fire extinguishing dosage. Due to the arrangement of the control button, when an engine or a battery pack is spontaneously combusted, a driver can press the control button after parking and before the vehicle is safely evacuated, fire extinguishing agents in the fire extinguishing agent storage tank are conveyed to a fire catching position through the conveying pipeline and the nozzle, an automatic, continuous and accurate fire extinguishing state is formed, the passive state that the automobile parts are manually processed after being ignited is solved, the situation that the automobile is roughly disposed after being ignited and secondary damage is caused to people in the disposing process is avoided, and the fire extinguishing safety is improved.
Drawings
FIG. 1 is a block diagram of a fire suppression system in one embodiment;
fig. 2 is a block diagram of a fire fighting system in another embodiment.
Detailed Description
For a better understanding of the present invention, the contents of the present invention will be further clarified below with reference to the accompanying drawings and examples, but the present invention is not limited to the following examples.
In one embodiment, as shown in fig. 1, the present invention provides a fire extinguishing system, which mainly comprises: fire extinguishing agent storage tank 100, delivery pipeline 200, nozzle 300, control button 400; the delivery pipe 200 communicates the fire suppressant storage tank 100 with the nozzle 300; the fire extinguishing agent storage tank 100 is provided with a pressure reducing valve 110, and the pressure reducing valve 110 is used for controlling the delivery pressure of the fire extinguishing agent storage tank 100; the pressure reducing valve 110 is connected with a pressure gauge 112, and the pressure gauge 112 is used for monitoring the pressure of the fire extinguishing agent storage tank 100 and the transmission pipeline 200; the delivery pipe 200 is provided with a solenoid valve 210, and the solenoid valve 210 is connected with a control button 400 for adjusting the fire extinguishing agent amount.
The fire extinguishing agent storage tank 100 is an important device for storing a fire extinguishing agent, and a large amount of the fire extinguishing agent can be stored in the fire extinguishing agent storage tank 100, wherein the fire extinguishing agent can be charged according to a driving machine of a vehicle. The fire extinguishing agent storage tank 100 may be provided with a related instruction signboard and is required to be consistent with the requirements of fire extinguishers used in the petrochemical industry. The fire extinguishing agent storage tank 100 belongs to parts for annual inspection and daily maintenance of automobiles, and the fire extinguishing agent stored in the fire extinguishing agent storage tank 100 needs to be replaced regularly according to material characteristics and specification requirements. In this embodiment, the fire suppressant storage tank 100 may be placed in a fixed location in the vehicle to extinguish the fire for the vehicle at any time.
The nozzle 300 may be securely and stably installed in a flammable point of an interior of an automobile, such as an engine compartment, a battery pack, etc. And the installation position of the nozzle 300 cannot affect the normal use and safe driving of the automobile. In this embodiment, the nozzle 300 may be used to spray a fire extinguishing agent to extinguish a fire.
Fire suppressant storage tank 100 may be provided with a pressure relief valve 110, and pressure relief valve 110 may be a quick-fit pressure relief valve for controlling the delivery pressure of fire suppressant storage tank 100. Wherein the pressure relief valve 110 may act as a quick-fit joint for the delivery pipe 200 and the fire suppressant storage tank 100. The pressure relief valve 110 may have its own pressure gauge 112, and the pressure gauge 112 may be used to monitor the pressure in the fire suppressant storage tank 100 and the delivery pipe 200. Specifically, the pressure gauge 112 may be an on-site pressure gauge, or may be a remote pressure gauge.
The delivery pipe 200 may be provided with a solenoid valve 210, the solenoid valve 210 may be a quick-opening solenoid valve, and the solenoid valve 210 may be connected with a control button 400 for adjusting the fire extinguishing agent amount. Specifically, the solenoid valve 210 is designed to meet the pressure and size requirements of the delivery pipe 200 and the fire suppressant storage tank 100, and when the solenoid valve 210 is rapidly opened, the fire suppressant in the fire suppressant storage tank 100 can be released to the fire through the delivery pipe 200 and the nozzle 300.
In this embodiment, due to the control button 400, when the engine or the battery pack is spontaneously ignited, the driver can press the control button 400 after parking and before the vehicle is safely evacuated, the fire extinguishing agent in the fire extinguishing agent storage tank 100 is conveyed to the ignition part through the conveying pipeline 200 and the nozzle 300, an automatic, continuous and accurate fire extinguishing state is formed, the passive state that the vehicle parts are manually processed after ignition is solved, the situation that the vehicle is roughly handled after ignition and secondary damage is caused to people in the handling process is avoided, and the fire extinguishing safety is improved.
In one embodiment, the control button may be provided in the cab, and the control button is connected to the solenoid valve through a weak electric signal cable.
Specifically, the control button can be installed at a position which can be touched by a driver at the first time, and the arrangement position of the control button cannot influence the normal use of other parts of the automobile. The control button can be connected with the electromagnetic valve through a weak current signal cable, and the electromagnetic valve can be rapidly opened under the action of the control button by using the weak current of the standard electromagnetic valve on-off action.
In one embodiment, the control button surface is provided with a protective cover; the protective cover is made of transparent materials.
Through set up the protection casing on control button surface, can avoid personnel to miss and bump. When a fire occurs and the electromagnetic valve needs to be opened by using the control button, a driver can quickly open the control button to act on the quick-opening electromagnetic valve to open and operate.
As shown in FIG. 1, in one embodiment, the nozzle 300 may be provided in plurality, with the plurality of nozzles 300 being distributed at an in-vehicle engine compartment or battery pack location.
The nozzles 300 may be distributed at a flammable point in the vehicle, and in particular, a portion of the nozzles 300 may be distributed at a location in the vehicle where an engine compartment or a battery pack is located, and another portion of the nozzles 300 may be distributed at other flammable points in the vehicle. Among them, the engine compartment or the battery pack is a place in the vehicle where ignition is relatively easy.
In one embodiment, as shown in fig. 2, the fire fighting system further comprises a controller 500, wherein the controller 500 is connected to the solenoid valve 210 for controlling the solenoid valve 210 to open or close.
The controller 500 may be provided in the vehicle, and the automatic start of the fire suppression and fire extinguishing system in the present application may be realized by the controller 500. Specifically, the controller 500 may be connected to the solenoid valve 210, and automatically control the opening or closing of the solenoid valve 210, so as to start the fire extinguishing system.
As shown in fig. 2, in one embodiment, a fire fighting system is provided that further includes a flame detection device 600, a smoke detection device 700; the flame detection device 600 is connected with the controller 500 for detecting whether a flame exists; the smoke detecting device 700 is connected to the controller 500 for detecting whether smoke exists; the controller 500 controls the electromagnetic valve 210 to open or close according to the detection results of the flame detection device 600 and the smoke detection device 700.
The flame detection device 600 may be installed at a flammable location in a vehicle, and is configured to detect whether a flame exists at the flammable location; also, the smoke detecting apparatus 700 may be installed at a combustible portion in a vehicle for detecting whether smoke exists at the combustible portion. In this embodiment, the flame detection device 600 and the smoke detection device 700 are both connected to the controller 500, and the controller 500 may receive the detection results transmitted by the flame detection device 600 and the smoke detection device 700, so as to control the electromagnetic valve 210 to be opened or closed according to the detection results, and further start the fire extinguishing system without manual start.
In one embodiment, a fire fighting system is provided that may further include a central display screen; and the central control display screen is connected with the pressure gauge and is used for displaying the pressure of the fire extinguishing agent storage tank and the transmission pipeline.
The central control display screen can be arranged in the cab, so that a driver can see the content displayed in the display screen at any time. The central control display screen can be connected with a pressure gauge, and the pressure of the fire extinguishing agent storage tank and the pressure of the transmission pipeline collected by the pressure gauge can be transmitted to the central control display screen for display.
In one embodiment, the central display screen may be connected to the controller; when the pressure of the fire extinguishing agent storage tank and the pressure of the transmission pipeline are lower than the pressure threshold value, the controller controls the central control display screen to display and alarm.
The pressure threshold may be a specific value set in advance. When the pressure of the fire extinguishing agent storage tank and the pressure of the transmission pipeline are lower than the pressure threshold value, the controller can control the central control display screen to display and alarm, prompts a driver to open a control button, and starts the fire extinguishing system.
In one embodiment, the fire suppressant storage tank is placed in the trunk location in the vehicle.
The size of the fire suppressant storage tank may be determined based on the size of the vehicle and the capacity of the vehicle trunk.
In one embodiment, the transport conduit may be a stainless steel fire hose.
In one embodiment, a fixed fire extinguishing agent storage tank is additionally arranged in a trunk of a vehicle, a quick-assembly type pressure reducing valve is additionally arranged in the fire extinguishing agent storage tank, the connection with a transmission pipeline is ensured to be convenient to assemble and disassemble, and the pressure reducing valve is provided with a pressure gauge to monitor the pressure of the fire extinguishing agent storage tank and the pressure of the transmission pipeline. A quick-opening electromagnetic valve is additionally arranged on a transmission pipeline, the fire extinguishing agent is adjusted, and the fire extinguishing agent transmission pipeline and a fire extinguishing agent nozzle are paved on the inflammable part of the automobile; a control button is additionally arranged at the position of a driver, so that the fire extinguishing device can be started at the first time conveniently in an emergency, the control button is connected with a quick-opening electromagnetic valve, and the quick-opening electromagnetic valve is connected with the control button by using a weak current signal cable; when the engine or the battery pack of the vehicle spontaneously ignites, a driver presses the control button after parking and before safely evacuating, the fire extinguishing agent in the fire extinguishing agent storage tank of the fire extinguishing system is conveyed to a fire part, and an automatic, continuous and accurate fire extinguishing state is formed. In the embodiment, a flame detection device or a smoke detection device can be added to an engine room of a fuel automobile or a hydrogen energy automobile or a combustible part of a battery pack of an electric automobile, an electronic program is associated to a fire extinguishing system through a controller, and the fire extinguishing system of the automobile is automatically started after a fire occurs; the system is safe and reliable and has good effect.
The technical features of the above embodiments can be arbitrarily combined, and for the sake of brevity, all possible combinations of the technical features in the above embodiments are not described, but should be considered as the scope of the present specification as long as there is no contradiction between the combinations of the technical features.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.
Claims (10)
1. A fire suppression system, comprising: a fire extinguishing agent storage tank, a transmission pipeline, a nozzle and a control button; the transmission pipeline is used for communicating the fire extinguishing agent storage tank with the nozzle; the fire extinguishing agent storage tank is provided with a pressure reducing valve, and the pressure reducing valve is used for controlling the delivery pressure of the fire extinguishing agent storage tank; the pressure reducing valve is connected with a pressure gauge, and the pressure gauge is used for monitoring the pressure of the fire extinguishing agent storage tank and the pressure of the transmission pipeline; and the transmission pipeline is provided with an electromagnetic valve which is connected with the control button and used for adjusting the fire extinguishing dosage.
2. A fire fighting system as defined in claim 1, wherein the control button is provided in a cab, and the control button is connected to the solenoid valve by a weak electric signal cable.
3. A fire fighting system as recited in claim 2, wherein the control button surface is provided with a protective cover; the protective cover is made of transparent materials.
4. A fire fighting system as defined in claim 1, wherein the nozzle is provided in plurality, and the plurality of nozzles are distributed at an in-vehicle engine compartment or battery pack location.
5. A fire fighting system as recited in claim 1, further comprising a controller connected to the solenoid valve for controlling the solenoid valve to open or close.
6. A fire fighting system as recited in claim 5, further comprising flame detection means, smoke detection means; the flame detection device is connected with the controller and is used for detecting whether flame exists or not; the smoke detection device is connected with the controller and used for detecting whether smoke exists or not; and the controller controls the electromagnetic valve to be opened or closed according to the detection results of the flame detection device and the smoke detection device.
7. A fire fighting system as recited in claim 5, further comprising a central display screen; and the central control display screen is connected with the pressure gauge and is used for displaying the pressure of the fire extinguishing agent storage tank and the pressure of the transmission pipeline.
8. A fire fighting system as recited in claim 7, wherein the central display screen is connected to the controller; and when the pressure of the fire extinguishing agent storage tank and the pressure of the transmission pipeline are lower than a pressure threshold value, the controller controls the central control display screen to display an alarm.
9. A fire suppression system as recited in claim 1 wherein the fire suppressant storage tank is placed at an in-vehicle trunk location.
10. A fire fighting system as defined in claim 1, wherein the transfer pipe is a stainless steel fire hose.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202221481769.6U CN217645700U (en) | 2022-06-14 | 2022-06-14 | Fire-fighting system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202221481769.6U CN217645700U (en) | 2022-06-14 | 2022-06-14 | Fire-fighting system |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN217645700U true CN217645700U (en) | 2022-10-25 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202221481769.6U Active CN217645700U (en) | 2022-06-14 | 2022-06-14 | Fire-fighting system |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN217645700U (en) |
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2022
- 2022-06-14 CN CN202221481769.6U patent/CN217645700U/en active Active
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