CN110787401A - Fire-fighting linkage fire-proof smoke-discharging system - Google Patents
Fire-fighting linkage fire-proof smoke-discharging system Download PDFInfo
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- CN110787401A CN110787401A CN201911118985.7A CN201911118985A CN110787401A CN 110787401 A CN110787401 A CN 110787401A CN 201911118985 A CN201911118985 A CN 201911118985A CN 110787401 A CN110787401 A CN 110787401A
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- A—HUMAN NECESSITIES
- A62—LIFE-SAVING; FIRE-FIGHTING
- A62C—FIRE-FIGHTING
- A62C37/00—Control of fire-fighting equipment
- A62C37/36—Control of fire-fighting equipment an actuating signal being generated by a sensor separate from an outlet device
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- E—FIXED CONSTRUCTIONS
- E04—BUILDING
- E04F—FINISHING WORK ON BUILDINGS, e.g. STAIRS, FLOORS
- E04F17/00—Vertical ducts; Channels, e.g. for drainage
- E04F17/02—Vertical ducts; Channels, e.g. for drainage for carrying away waste gases, e.g. flue gases; Building elements specially designed therefor, e.g. shaped bricks or sets thereof
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F23—COMBUSTION APPARATUS; COMBUSTION PROCESSES
- F23J—REMOVAL OR TREATMENT OF COMBUSTION PRODUCTS OR COMBUSTION RESIDUES; FLUES
- F23J11/00—Devices for conducting smoke or fumes, e.g. flues
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- 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
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- 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
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04H—BROADCAST COMMUNICATION
- H04H20/00—Arrangements for broadcast or for distribution combined with broadcast
- H04H20/53—Arrangements specially adapted for specific applications, e.g. for traffic information or for mobile receivers
- H04H20/59—Arrangements specially adapted for specific applications, e.g. for traffic information or for mobile receivers for emergency or urgency
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- Engineering & Computer Science (AREA)
- Business, Economics & Management (AREA)
- Emergency Management (AREA)
- Architecture (AREA)
- General Physics & Mathematics (AREA)
- Physics & Mathematics (AREA)
- Analytical Chemistry (AREA)
- Chemical & Material Sciences (AREA)
- Signal Processing (AREA)
- Structural Engineering (AREA)
- Civil Engineering (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Health & Medical Sciences (AREA)
- Public Health (AREA)
- Fire-Extinguishing By Fire Departments, And Fire-Extinguishing Equipment And Control Thereof (AREA)
Abstract
A fire protection linkage fire prevention system of discharging fume, includes: the output end of the control module is respectively connected with a power supply module and a data feedback module; through the comprehensive comparison of the collected data and the preset data, the fire-fighting emergency system is controlled through the control module, so that the initial stage of fire occurrence is detected and automatically alarmed, and the fire-fighting fire-extinguishing system, the fire-fighting alarm system, the fire-fighting smoke exhaust system, the emergency broadcast and broadcast sound system are subjected to linkage control in time according to the fire situation, fire extinguishment, smoke exhaust and personnel evacuation are carried out, the personal safety is ensured, and casualties and property loss are reduced to the maximum extent. In addition, the invention is also provided with an automatic spraying system, when the temperature of a fire scene reaches the temperature of the closed spray head, glass bubbles are broken, the water in the pipeline is changed into dynamic state from static state, the water flow indicator acts, a signal is transmitted to the control system, the wet alarm device gives an alarm, the pressure switch acts, the control system starts the spraying pump to supply water for the pipeline, and the fire extinguishing function of the system is completed.
Description
Technical Field
The invention relates to the field of fire prevention and smoke exhaust, in particular to a fire-fighting linkage fire prevention and smoke exhaust system.
Background
The existing fire-fighting linkage system is mostly applied to large-scale factories or high-rise buildings, the building area is large, the floors are high, the materials of intensive equipment are much, the fire is not easy to find when the fire is caused, the fire prevention and the fire extinguishment are inconvenient when the floors are high, and once the fire accident happens, besides casualties, the loss caused by damage to various equipment and buildings is more serious than that of common buildings. The fire is not easy to be detected in the initial stage, and the fire is easy to spread. And the spraying system can only open the fire hydrant by hand, and can not directly spray the fire, so that the optimal fire extinguishing period is missed.
Disclosure of Invention
The invention mainly solves the technical problems that: a fire-fighting linkage fire-proof smoke-discharging system is designed.
In order to solve the technical problems, the technical scheme adopted by the invention is as follows: the utility model provides a fire control linkage fire prevention system of discharging fume which characterized in that includes: the output end of the control module is respectively connected with a power supply module and a data feedback module; the input end of the data feedback module is connected with a data comparison module, and the input end of the data comparison module is respectively connected with a plurality of data acquisition modules and corresponding data setting modules; wherein, the data acquisition module includes: smoke sensor, temperature sensor and carbon monoxide sensor, the data sets up the module and includes: the device comprises a smoke setting module, a temperature setting module and a carbon monoxide setting module; the output end of the control system is connected with an emergency broadcast and broadcast sound system, a fire alarm system, a fire extinguishing system and a fire smoke discharging system.
Further, the emergency broadcast and broadcast sound system includes: the output end of the control system is respectively connected with the fire-fighting broadcast module, the constant-pressure power amplifier and the broadcast loudspeaker.
Further, the fire alarm system comprises an alarm speaker, and the output end of the control system is connected with the alarm speaker.
Further, the fire fighting system comprises: fire hydrant system and automatic spray system.
Further, the fire hydrant system includes: fire pump, steady pressure pump, fire hydrant case, fire hydrant valve, interface squirt, hosepipe.
Further, the automatic spray system includes: closed shower nozzle, flowing water indicator, wet-type alarm valve, pressure switch, steady voltage pump and spray pump.
Further, the fire protection and smoke exhaust system comprises: a smoke exhaust valve and an exhaust fan.
Further, the exhaust fan is the exhaust fan of BT 35-11.
Further, the smoke sensor is a smoke sensor of KGN 1; the temperature sensor is a DS18B20 TO-92 temperature sensor; the carbon monoxide sensor is an NE-CO-BL carbon monoxide sensor.
Further, the alarm loudspeaker is an alarm loudspeaker of HS-300A.
The invention has the beneficial effects that:
the invention designs a fire-fighting linkage fire-fighting smoke-discharging system which is provided with a temperature acquisition module, a smoke sensing module and a carbon monoxide acquisition module, can effectively acquire indoor temperature, smoke concentration and carbon monoxide concentration, and controls a fire-fighting emergency system through a control module by comprehensively comparing the acquired data with preset data, thereby detecting and automatically alarming at the initial stage of fire, and carrying out linkage control on a fire-fighting fire-extinguishing system, a fire-fighting alarm system, a fire-fighting smoke-discharging system, an emergency broadcast and broadcast sound system according to the condition of fire to extinguish fire, discharge smoke and evacuate personnel, thereby ensuring personal safety and reducing casualties and property loss to the maximum extent. In addition, the invention is also provided with an automatic spraying system, when the temperature of a fire scene reaches the temperature of the closed spray head, glass bubbles are broken, the water in the pipeline is changed into dynamic state from static state, the water flow indicator acts, a signal is transmitted to the control system, the wet alarm device gives an alarm, the pressure switch acts, the control system starts the spraying pump to supply water for the pipeline, and the fire extinguishing function of the system is completed.
Drawings
In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described below, and it is obvious that the drawings in the following description are some embodiments of the present invention, and other drawings can be obtained by those skilled in the art without creative efforts.
Fig. 1 is a schematic structural view of a fire-fighting linkage fire-prevention smoke-discharging system according to the present invention.
Fig. 2 is a schematic structural diagram of an emergency broadcast and broadcast audio system in a fire-fighting linkage fire-fighting smoke-discharging system according to the present invention.
Detailed Description
The technical solutions of the present invention will be described clearly and completely with reference to the accompanying drawings, and it should be understood that the described embodiments are some, but not all embodiments of the present invention. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention. In the description of the present invention, it should be noted that the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", etc., indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplicity of description, but do not indicate or imply that the device or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and thus, should not be construed as limiting the present invention. Furthermore, the terms "first," "second," and "third" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.
As shown in fig. 1, a fire-fighting linkage fire prevention and smoke exhaust system, its characterized in that includes: the output end of the control module is respectively connected with a power supply module and a data feedback module; the input end of the data feedback module is connected with a data comparison module, and the input end of the data comparison module is respectively connected with a plurality of data acquisition modules and corresponding data setting modules; wherein, the data acquisition module includes: smoke sensor, temperature sensor and carbon monoxide sensor, the data sets up the module and includes: the device comprises a smoke setting module, a temperature setting module and a carbon monoxide setting module; the output end of the control system is connected with an emergency broadcast and broadcast sound system, a fire alarm system, a fire extinguishing system and a fire smoke discharging system.
The invention designs a fire-fighting linkage fire-fighting smoke-discharging system which is provided with a temperature acquisition module, a smoke sensing module and a carbon monoxide acquisition module, can effectively acquire indoor temperature, smoke concentration and carbon monoxide concentration, and controls a fire-fighting emergency system through a control module by comprehensively comparing the acquired data with preset data, thereby detecting and automatically alarming at the initial stage of fire, and carrying out linkage control on a fire-fighting fire-extinguishing system, a fire-fighting alarm system, a fire-fighting smoke-discharging system, an emergency broadcast and broadcast sound system according to the condition of fire to extinguish fire, discharge smoke and evacuate personnel, thereby ensuring personal safety and reducing casualties and property loss to the maximum extent.
The input end of the control system is connected with the data feedback module, the data feedback module receives the information of the data comparison module and then transmits the information to the control system, the data comparison module records the collected data of the smoke sensor, the temperature legend and the carbon monoxide sensor and compares the data with preset smoke set concentration, temperature and carbon monoxide concentration, the position of a fire disaster can be accurately judged through comprehensive comparison of the data, and the corresponding control system starts each linkage module connected with the output end of the corresponding control system to generate corresponding measures.
As shown in fig. 2, the emergency broadcast and broadcast sound system includes: the output end of the control system is respectively connected with the fire-fighting broadcast module, the constant-pressure power amplifier and the broadcast loudspeaker. After the control system judges the fire condition, the pre-recorded recording is played in the emergency broadcast so as to sooth the mood of indoor personnel and play escape guidelines. The fire control broadcasting module is connected with level pressure power amplifier and broadcast speaker, and level pressure power amplifier can guarantee the stability of broadcast speaker broadcast volume.
The fire extinguishing system includes: fire hydrant system and automatic spray system. The fire hydrant system is suitable for occasions with smaller fire-starting range and adopting water to extinguish fire. Wherein, fire hydrant system includes: fire pump, steady pressure pump, fire hydrant case, fire hydrant valve, interface squirt, hosepipe. The fire hydrant system is characterized in that a pipeline is filled with pressure water, when a fire disaster occurs, a fire hydrant box is firstly opened, a water hose is connected, a water gun is aligned to a fire source, a fire hydrant valve is opened, water is sprayed out of the water gun immediately, and when a fire hydrant button is pressed in a control system, a fire pump is started through the fire hydrant to supply water to the pipeline.
The automatic spraying system includes: closed shower nozzle, flowing water indicator, wet-type alarm valve, pressure switch, steady voltage pump and spray pump. Closed shower nozzle is connected with the flowing water indicator, and when the temperature of scene of a fire reached the temperature of closed shower nozzle, the glass bubble was broken, and water in the pipeline had the static developments of becoming, and the action of the flowing water indicator, signal transmission to control system, wet alarm device reported to the police, and the pressure switch action starts the spray pump through control system and supplies water for the pipeline, accomplishes the fire extinguishing function of system. The wet alarm valve is a water supply control valve in a wet fire extinguishing system, which makes water flow in one direction and gives an alarm at a certain flow rate.
Fire control system of discharging fume includes: a smoke exhaust valve and an exhaust fan. When a fire disaster happens, the control system receives a fire disaster signal and sends out an instruction of opening the smoke exhaust valve and the smoke exhaust fan, smoke exhaust is started in a fire disaster area, and manual operation can be manually carried out through the manual control device to complete the smoke exhaust function. The exhaust fan is the exhaust fan of BT 35-11.
In addition, preferably, the smoke sensor is a smoke sensor of KGN 1; the temperature sensor is a DS18B20 TO-92 temperature sensor; the carbon monoxide sensor is an NE-CO-BL carbon monoxide sensor; the alarm speaker is an HS-300A alarm speaker.
The emergency broadcast and broadcast sound system includes: the output end of the control system is respectively connected with the fire-fighting broadcast module, the constant-pressure power amplifier and the broadcast loudspeaker. After the control system judges the fire condition, the pre-recorded recording is played in the emergency broadcast so as to sooth the mood of indoor personnel and play escape guidelines. The fire control broadcasting module is connected with level pressure power amplifier and broadcast speaker, and level pressure power amplifier can guarantee the stability of broadcast speaker broadcast volume.
The working mode is as follows:
during operation, the input end of the control system is connected with the data feedback module, the data feedback module receives the information of the data comparison module and then transmits the information to the control system, the data comparison module records the collected data of the smoke sensor, the temperature legend and the carbon monoxide sensor, the data are compared with the preset smoke set concentration, the temperature and the carbon monoxide concentration, the position of fire disaster can be accurately judged through comprehensive comparison of the data, and the corresponding control system starts each linkage module connected with the output end of the corresponding control system to generate corresponding countermeasures.
The fire extinguishing system includes: fire hydrant system and automatic spray system. The fire hydrant system is suitable for occasions with smaller fire-starting range and adopting water to extinguish fire. Wherein, fire hydrant system includes: fire pump, steady pressure pump, fire hydrant case, fire hydrant valve, interface squirt, hosepipe. The fire hydrant system is characterized in that a pipeline is filled with pressure water, when a fire disaster occurs, a fire hydrant box is firstly opened, a water hose is connected, a water gun is aligned to a fire source, a fire hydrant valve is opened, water is sprayed out of the water gun immediately, and when a fire hydrant button is pressed in a control system, a fire pump is started through the fire hydrant to supply water to the pipeline.
The automatic spraying system includes: closed shower nozzle, flowing water indicator, wet-type alarm valve, pressure switch, steady voltage pump and spray pump. Closed shower nozzle is connected with the flowing water indicator, and when the temperature of scene of a fire reached the temperature of closed shower nozzle, the glass bubble was broken, and water in the pipeline had the static developments of becoming, and the action of the flowing water indicator, signal transmission to control system, wet alarm device reported to the police, and the pressure switch action starts the spray pump through control system and supplies water for the pipeline, accomplishes the fire extinguishing function of system. The wet alarm valve is a water supply control valve in a wet fire extinguishing system, which makes water flow in one direction and gives an alarm at a certain flow rate.
The invention designs a fire-fighting linkage fire-fighting smoke-discharging system which is provided with a temperature acquisition module, a smoke sensing module and a carbon monoxide acquisition module, can effectively acquire indoor temperature, smoke concentration and carbon monoxide concentration, and controls a fire-fighting emergency system through a control module by comprehensively comparing the acquired data with preset data, thereby detecting and automatically alarming at the initial stage of fire, and carrying out linkage control on a fire-fighting fire-extinguishing system, a fire-fighting alarm system, a fire-fighting smoke-discharging system, an emergency broadcast and broadcast sound system according to the condition of fire to extinguish fire, discharge smoke and evacuate personnel, thereby ensuring personal safety and reducing casualties and property loss to the maximum extent.
Finally, it should be noted that: the above embodiments are only used to illustrate the technical solution of the present invention, and not to limit the same; while the invention has been described in detail and with reference to the foregoing embodiments, it will be understood by those skilled in the art that: the technical solutions described in the foregoing embodiments may still be modified, or some or all of the technical features may be equivalently replaced; and the modifications or the substitutions do not make the essence of the corresponding technical solutions depart from the scope of the technical solutions of the embodiments of the present invention.
Claims (10)
1. The utility model provides a fire control linkage fire prevention system of discharging fume which characterized in that includes: the output end of the control module is respectively connected with a power supply module and a data feedback module; the input end of the data feedback module is connected with a data comparison module, and the input end of the data comparison module is respectively connected with a plurality of data acquisition modules and corresponding data setting modules; wherein, the data acquisition module includes: smoke sensor, temperature sensor and carbon monoxide sensor, the data sets up the module and includes: the device comprises a smoke setting module, a temperature setting module and a carbon monoxide setting module; the output end of the control system is connected with an emergency broadcast and broadcast sound system, a fire alarm system, a fire extinguishing system and a fire smoke discharging system.
2. A fire protection linkage fire prevention smoke evacuation system of claim 1, wherein: the emergency broadcast and broadcast sound system includes: the output end of the control system is respectively connected with the fire-fighting broadcast module, the constant-pressure power amplifier and the broadcast loudspeaker.
3. A fire protection linkage fire prevention smoke evacuation system of claim 1, wherein: the fire-fighting alarm system comprises an alarm loudspeaker, and the output end of the control system is connected with the alarm loudspeaker.
4. A fire protection linkage fire prevention smoke evacuation system of claim 1, wherein: the fire extinguishing system includes: fire hydrant system and automatic spray system.
5. The fire-fighting linkage fire-prevention smoke-exhaust system according to claim 4, characterized in that: the fire hydrant system includes: fire pump, steady pressure pump, fire hydrant case, fire hydrant valve, interface squirt, hosepipe.
6. The fire-fighting linkage fire-prevention smoke-exhaust system according to claim 4, characterized in that: the automatic spraying system comprises: closed shower nozzle, flowing water indicator, wet-type alarm valve, pressure switch, steady voltage pump and spray pump.
7. A fire protection linkage fire prevention smoke evacuation system of claim 1, wherein: the fire protection and smoke exhaust system comprises: a smoke exhaust valve and an exhaust fan.
8. A fire protection linkage fire prevention smoke evacuation system of claim 7, wherein: the exhaust fan is a BT35-11 exhaust fan.
9. A fire protection linkage fire prevention smoke evacuation system of claim 1, wherein: the smoke sensor is a KGN1 smoke sensor; the temperature sensor is a DS18B20 TO-92 temperature sensor; the carbon monoxide sensor is an NE-CO-BL carbon monoxide sensor.
10. A fire protection linkage fire prevention smoke evacuation system of claim 3, wherein: the alarm speaker is an HS-300A alarm speaker.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201911118985.7A CN110787401A (en) | 2019-11-15 | 2019-11-15 | Fire-fighting linkage fire-proof smoke-discharging system |
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| Application Number | Priority Date | Filing Date | Title |
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| CN201911118985.7A CN110787401A (en) | 2019-11-15 | 2019-11-15 | Fire-fighting linkage fire-proof smoke-discharging system |
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| CN110787401A true CN110787401A (en) | 2020-02-14 |
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