CN219721743U - Fire control guiding system - Google Patents
Fire control guiding system Download PDFInfo
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- CN219721743U CN219721743U CN202223230365.2U CN202223230365U CN219721743U CN 219721743 U CN219721743 U CN 219721743U CN 202223230365 U CN202223230365 U CN 202223230365U CN 219721743 U CN219721743 U CN 219721743U
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- 238000012544 monitoring process Methods 0.000 claims abstract description 22
- 230000001960 triggered effect Effects 0.000 claims abstract description 10
- 230000001939 inductive effect Effects 0.000 claims description 14
- 239000013307 optical fiber Substances 0.000 claims description 9
- 230000000007 visual effect Effects 0.000 claims description 6
- 230000001629 suppression Effects 0.000 claims 2
- 239000000835 fiber Substances 0.000 claims 1
- 230000006698 induction Effects 0.000 description 4
- 238000010586 diagram Methods 0.000 description 2
- 239000006260 foam Substances 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- NIXOWILDQLNWCW-UHFFFAOYSA-N acrylic acid group Chemical group C(C=C)(=O)O NIXOWILDQLNWCW-UHFFFAOYSA-N 0.000 description 1
- 230000003796 beauty Effects 0.000 description 1
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Abstract
The utility model discloses a fire-fighting guiding system, which comprises a monitoring module, a fire-extinguishing module and a guiding module, wherein the monitoring module is used for monitoring fire and triggering the guiding module when the fire occurs, the guiding module is used for guiding the use of the fire-extinguishing module, and the fire-extinguishing module is provided with fire-extinguishing equipment; the guiding module comprises a first light-emitting unit, a display unit and a voice playing unit, when the guiding module is triggered, the first light-emitting unit emits a light source to attract attention of fire scene personnel, and the display unit and the voice playing unit respectively display and broadcast a preset guiding language for the fire scene personnel. The guiding module attracts the attention of fire scene personnel simultaneously through vision and voice, and has guiding property, can guide the driver and the passenger to independently put out a fire in earlier stage, has improved equipment utilization and fire extinguishing efficiency, effectively eliminates the conflagration in the bud state.
Description
Technical Field
The utility model relates to the technical field of fire protection, in particular to a fire protection guiding system.
Background
The tunnel is extremely easy to cause serious casualties and economic losses because the environment is airtight and only two ends are open, and once a fire disaster happens, the fire disaster can not be extinguished. Although the fire box is originally arranged in the tunnel, and the fire alarm system of the tunnel is started when a fire disaster occurs, due to the reasons of poor light, confusion of personnel and the like, the person on site can easily look at the originally unobtrusive fire box and miss the optimal fire extinguishing period, so that the originally easy extinguishing fire disaster at the beginning causes big fire, and larger loss is caused.
Only a few people can automatically utilize the equipment in the fire box to extinguish the fire after the fire disaster occurs, but only the fire extinguisher is used for extinguishing the fire, and the correct fire extinguishing equipment can be selectedaccording to the type of the fire to extinguish the fire (for example, a foam fire extinguisher is required to extinguish the fire when a gasoline type fire disaster is required to extinguish the fire, and a fire hose is required to extinguish the fire when a non-gasoline type fire disaster is required to extinguish the fire). If the silent image of the fire box can be changed, the fire box is more obvious, interactive and intelligent, the utilization rate of the fire box and the accuracy of the fire equipment in the fire box can be greatly improved, the fire extinguishing efficiency is improved, and the loss degree is reduced.
Disclosure of Invention
The utility model aims to solve the technical problems of poor guidance, low utilization rate, low use accuracy and the like of the conventional tunnel fire-fighting equipment.
In order to solve the technical problems, the utility model adopts the following technical scheme:
the fire-fighting guiding system comprises a monitoring module, a fire-fighting module and a guiding module, wherein the monitoring module is used for monitoring fire and triggering the guiding module when the fire happens, the guiding module is used for guiding the use of the fire-fighting module, and the fire-fighting module is provided with fire-fighting equipment; the guiding module comprises a first light-emitting unit, a display unit and a voice playing unit, when the guiding module is triggered, the first light-emitting unit emits a light source to attract attention of fire scene personnel, and the display unit and the voice playing unit respectively display and broadcast a preset guiding language for the fire scene personnel.
Preferably, the monitoring module is connected with the guiding module through a control unit, the first lighting unit, the display unit and the voice playing unit are respectively connected with a power supply, and the control unit is communicated with the power supply to trigger the guiding module when the monitoring module sends out a fire signal.
Preferably, the monitoring module comprises a microcontroller, and a flame detector, a temperature sensing optical fiber and an alarm which are respectively connected with the microcontroller, wherein the control unit is connected with the microcontroller; when the flame detector and the temperature sensing optical fiber monitor fire, the microcontroller starts the alarm and controls the control unit to be communicated with the power supply so as to trigger the guiding module.
More preferably, the alarm is set as an audible and visual alarm, and the control unit is set as an intermediate relay; when the flame detector and the temperature sensing optical fiber monitor a fire, the microcontroller controls the intermediate relay to be electrified and is communicated with the power supply to trigger the guiding module.
Preferably, the fire extinguishing module comprises a fire box, and the first light emitting unit and the display unit are respectively arranged on the outer surface of the fire box body; the voice playing unit comprises a first voice, a second voice and a third voice which respectively correspond to different fire extinguishing modules and use guide words; when the power supply is communicated, the first lighting unit, the display unit and the first voice are triggered simultaneously, and the first voice is used for prompting fire scene personnel to use the fire fighting box.
More preferably, the fire box door is provided with a first inductive switch connected to the voice playing unit and the power supply respectively, when the box door is opened, the first inductive switch is closed and triggers the second voice, and the second voice is used for prompting fire scene personnel to select correct fire extinguishing equipment.
More preferably, the fire extinguishing apparatus is provided with a second induction switch connected to the voice playing unit and the power supply, respectively, and the second induction switch is turned off and triggers the third voice when the fire extinguishing apparatus is taken down, and the third voice is used for prompting a fire scene person to correctly use the taken down fire extinguishing apparatus.
More preferably, the first inductive switch is a magnetic switch, the second inductive switch is a micro switch, and the fire extinguishing apparatus comprises a fire hose.
Preferably, the voice playing unit is connected with a second light emitting unit, and the second light emitting unit is triggered and emits an alarm light source when the power supply is communicated.
Preferably, the fire protection guidance system is disposed within a tunnel.
The utility model has the following beneficial effects:
1) The guiding module attracts the attention of fire scene personnel through vision and voice simultaneously to can guide the scene personnel to correctly use the fire extinguishing module step by step, make the fire extinguishing apparatus in the tunnel become more directly perceived, intelligent and more guiding. Can guide drivers and passengers to independently extinguish fire in the early stage, improves the utilization rate and the fire extinguishing efficiency of fire-fighting equipment, effectively kills the fire in a sprouting state, and prevents the fire from expanding to cause larger accidents and personal and property damage.
2) The control of the guide module on the fire box can be realized by combining the intermediate relay with the existing tunnel fire alarm system, and the modification of the fire equipment in the tunnel is small, so that the cost is low.
Drawings
FIG. 1 is a schematic diagram of a fire guidance system module.
Fig. 2 is a schematic diagram of the main circuit of the fire guidance system.
Detailed Description
The technical scheme of the utility model is further and clearly explained below with reference to the attached drawings and the detailed description.
The fire-fighting guiding system provided by the utility model is preferably used in a tunnel, as shown in fig. 1-2, and comprises a monitoring module, a fire-extinguishing module and a guiding module, wherein the monitoring module is used for monitoring fire and triggering the guiding module when the fire occurs, the guiding module is arranged on the fire-extinguishing module and used for guiding the use of the fire-extinguishing module, and the fire-extinguishing module is provided with various fire-extinguishing equipment; the guiding module comprises a first light-emitting unit, a display unit and a voice playing unit, when the guiding module is triggered, the first light-emitting unit emits a light source to attract attention of fire scene personnel, and the display unit and the voice playing unit respectively display and broadcast a preset guiding language for the fire scene personnel.
The monitoring module is connected with the guiding module through the control unit, the first lighting unit, the display unit and the voice playing unit are respectively connected with the power supply, and the control unit is communicated with the power supply to trigger the guiding module when the monitoring module sends out a fire signal.
Specifically, the monitoring module comprises a microcontroller (which can be set as a single-chip microcomputer) and a flame detector, a temperature sensing optical fiber and an alarm (which can refer to the setting of the existing fire alarm system) which are respectively connected with the microcontroller, and the control unit is connected with the microcontroller; and when the flame detector and the temperature sensing optical fiber monitor a fire, the fire information is sent to the microcontroller, and the microcontroller starts the alarm and controls the control unit to be communicated with the power supply so as to trigger the guiding module. The alarm is set as an audible and visual alarm, and the control unit is set as an intermediate relay (model is JZX-22F-3Z); when the flame detector and the temperature sensing optical fiber monitor a fire, the microcontroller controls the intermediate relay to be electrified and is communicated with the power supply to trigger the guiding module.
Preferably, the fire extinguishing module may be a fire box, and the first light emitting unit and the display unit are respectively disposed on an outer surface of the fire box body; the voice playing unit is a voice broadcasting main board (model number is JRF 930) arranged on the box body, comprises a first voice, a second voice and a third voice which respectively correspond to different fire extinguishing modules and use guide words, and is connected with a loudspeaker (model number is 12V in true beauty); when the power supply is communicated, the first lighting unit, the display unit and the first voice are triggered simultaneously, and the first voice is used for prompting fire scene personnel to use the fire fighting box.
In this embodiment, the first light emitting module may be formed by a green LED strip (model 16703 full color) installed around the outline of the fire box (e.g., around each side of the box), and when the alarm is started, the green LED strip is started in a linked manner to emit a green light for waking up, which not only plays a role in prompting and attraction, but also has a calming effect in psychology. The display unit may be an LED display screen (model P567×19) for displaying, for example, "please open a fire door, extinguish fire with in-box equipment" or the like. The first voice may be preset as "please open the fire door, extinguish fire with in-box equipment" or the like.
Specifically, the fire box door is provided with a first inductive switch which is respectively connected to the voice playing unit and the power supply, when the box door is opened, the first inductive switch is closed and triggers the second voice, and the second voice is used for prompting fire scene personnel to select correct fire extinguishing equipment. For example, the second voice may be preset as "petrol-based fire please extinguish fire with a foam floppy disk, non-petrol-based fire please extinguish fire with a fire hose" or the like. Specifically, the fire extinguishing equipment is provided with a second induction switch which is respectively connected to the voice playing unit and the power supply, when the fire extinguishing equipment is taken down, the second induction switch is closed and triggers the third voice, and the third voice is used for prompting fire scene personnel to correctly use the taken down fire extinguishing equipment.
Preferably, the first inductive switch is a magnetic switch (model sk-03 f), the second inductive switch is a micro switch (model WZ100A 03-W2), and the fire extinguishing device comprises a fire hose. Preferably, the voice playing unit is connected with a second light emitting unit, and the second light emitting unit is triggered and emits an alarm light source when the power supply is communicated.
The specific circuit principle and the working principle of this embodiment can refer to fig. 2:
in the embodiment, the opening and closing of the circuit switch of the guide module is controlled by combining the intermediate relay with the existing tunnel fire alarm system, when a fire disaster occurs, the point-type infrared flame detector and the temperature sensing optical fiber send out fire alarm signals, the audible and visual alarm is started by the microcontroller and outputs 24V audible and visual signals, and the microcontroller simultaneously switches on the intermediate relay KA in linkage with the monitoring module circuit. The KA coil is electrified and generates a magnetic field to attract the normally open contact KA1 to be closed, and the guide module is connected with a 24V power supply at the moment: the LED outline lamp belt of the fire box is electrified to be lightened, and the LED display screen is electrified to display preset characters; the voice playing unit is powered on, a K1 switch on the voice playing unit is connected, the voice playing main board starts to play preset first voice and circularly plays the first voice, meanwhile, an acrylic prompting lamp board is connected through a 12V warning lamp externally connected with the voice main board, and the second luminous unit is enabled to be lighted.
When the fire door is opened, the magnetic switch on the door is communicated with the K2 switch on the voice broadcasting unit, and the voice is switched to a preset second voice and played circularly.
After the fire hose is taken down, a micro switch arranged at the fire hose is closed to switch on a K3 switch on the voice broadcasting unit, and the K3 switch is switched to a preset third voice and is played circularly.
After the fire rescue is finished, the fire alarm is reset, the 24V audible and visual alarm signal is powered off, the intermediate relay KA is powered off, the normally open contact KA1 is disconnected, and the system is powered off and recovered.
The above embodiments are merely illustrative of the present utility model and are not intended to limit the scope of the present utility model, and various modifications and improvements made by those skilled in the art to the technical solution of the present utility model should fall within the protection scope defined by the claims of the present utility model without departing from the design spirit of the present utility model.
Claims (9)
1. The fire-fighting guiding system is characterized by comprising a monitoring module, a fire-fighting module and a guiding module, wherein the monitoring module is used for monitoring fire and triggering the guiding module when the fire happens, the guiding module is used for guiding the use of the fire-fighting module, and the fire-fighting module is provided with fire-fighting equipment; the guiding module comprises a first light-emitting unit, a display unit and a voice playing unit, when the guiding module is triggered, the first light-emitting unit emits a light source to attract attention of fire scene personnel, and the display unit and the voice playing unit respectively display and broadcast a preset using guiding language of the fire extinguishing module to the fire scene personnel;
the monitoring module is connected with the guiding module through the control unit, the first lighting unit, the display unit and the voice playing unit are respectively connected with the power supply, and the control unit is communicated with the power supply to trigger the guiding module when the monitoring module sends out a fire signal.
2. The fire protection guidance system of claim 1, wherein the monitoring module comprises a microcontroller and a flame detector, a temperature sensing fiber and an alarm respectively connected with the microcontroller, the control unit being connected with the microcontroller; when the flame detector and the temperature sensing optical fiber monitor fire, the microcontroller starts the alarm and controls the control unit to be communicated with the power supply so as to trigger the guiding module.
3. The fire guidance system of claim 2, wherein the alarm is an audible and visual alarm and the control unit is an intermediate relay; when the flame detector and the temperature sensing optical fiber monitor a fire, the microcontroller controls the intermediate relay to be electrified and is communicated with the power supply to trigger the guiding module.
4. The fire protection guidance system of claim 3, wherein the fire suppression module comprises a fire box, the first lighting unit and the display unit being disposed on an outer surface of the fire box body, respectively; the voice playing unit comprises a first voice, a second voice and a third voice which respectively correspond to different fire extinguishing modules and use guide words; when the power supply is communicated, the first lighting unit, the display unit and the first voice are triggered simultaneously, and the first voice is used for prompting fire scene personnel to use the fire fighting box.
5. The fire guidance system of claim 4, wherein the fire box door is provided with a first inductive switch connected to the voice playing unit and the power supply, respectively, the first inductive switch being closed and triggering the second voice when the door is opened, the second voice being used to prompt a fire scene person to select the correct fire extinguishing apparatus.
6. The fire guidance system of claim 5, wherein a second inductive switch is provided at the fire extinguishing apparatus, connected to the voice playing unit and the power supply, respectively, the second inductive switch being turned off and triggering the third voice when the fire extinguishing apparatus is removed, the third voice being used to prompt a fire scene person to properly use the removed fire extinguishing apparatus.
7. The fire guidance system of claim 6, wherein the first inductive switch is a magnetic switch and the second inductive switch is a micro switch, and the fire suppression apparatus comprises a fire hose.
8. The fire guidance system of claim 4, wherein the voice playback unit is connected to a second lighting unit that is triggered and emits an alert light when the power source is on.
9. The fire protection guidance system of any of claims 1-8, wherein the fire protection guidance system is disposed within a tunnel.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202223230365.2U CN219721743U (en) | 2022-12-01 | 2022-12-01 | Fire control guiding system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202223230365.2U CN219721743U (en) | 2022-12-01 | 2022-12-01 | Fire control guiding system |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN219721743U true CN219721743U (en) | 2023-09-22 |
Family
ID=88063606
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202223230365.2U Active CN219721743U (en) | 2022-12-01 | 2022-12-01 | Fire control guiding system |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN219721743U (en) |
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2022
- 2022-12-01 CN CN202223230365.2U patent/CN219721743U/en active Active
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