CN209612050U - Turbofan foam fine water mist fire-extinguishing system - Google Patents
Turbofan foam fine water mist fire-extinguishing system Download PDFInfo
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- CN209612050U CN209612050U CN201920722147.XU CN201920722147U CN209612050U CN 209612050 U CN209612050 U CN 209612050U CN 201920722147 U CN201920722147 U CN 201920722147U CN 209612050 U CN209612050 U CN 209612050U
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Abstract
The utility model relates to a kind of turbofan foam fine water mist fire-extinguishing systems, including water pump group, foam pump group, foam proportioner, turbofan foam water mists device, master control cabinet, pump group control cabinet and turbofan control cabinet, the master control cabinet is electrically connected with the pump group control cabinet and the turbofan control cabinet respectively, master control cabinet obtains transformer fire alarm signal from outside, start water pump group and foam pump group, after being mixed into foam proportioner in the ratio of setting by water pump and foam pump pressurization, turbofan foam fine spray extinguisher is given in output.After the fire detector of turbofan foam fine water mist fire-extinguishing system detects fire, control valve is automatically opened, tracks fire location, sprays foam solution fire extinguishing.The fire extinguishing system can generate smaller water droplet and push out at a distance.These droplets have bigger surface area, therefore have higher heat-exchange capacity, so that high-effect fire-extinguishing, cooling and effective adsorbing smoke, reduce smog to the life threat of people.
Description
Technical field
The utility model belongs to fire-fighting domain, is related to turbofan foam fine water mist fire-extinguishing system.
Background technique
Turbofan foam water mists are a kind of high-effect fire-extinguishing technologies, which is mixed water and foam dope using pump group in proportion
It through fine mist spray head after conjunction, then blows and penetrates energetically through turbofan, be decomposed into smaller droplet at elevated pressures and put out a fire.It is existing to disappear
The working method of anti-big gun is mainly jetting type, i.e., enters gun barrel injection after pump pressurization using municipal water, foam or dry powder and go out
Fire.The landing point of existing jetting type fire monitor compares concentration, larger to ignition zone scouring force, does not have to oil fire and quickly goes out
The effect of fire.There are water, the wastes of dry powder and foam to oil fire for jetting type fire monitor.On the other hand, jetting type fire monitor
Water consumption is very big, needs larger water pump, water tank and foam tank, and overall cost is higher.
Utility model content
Based on this, that the purpose of this utility model is to provide a kind of structures is simple, easy to operate, mixed-precision is high, stablizes
Property height, good economy performance, service life of equipment is long, can accurately mix extinguishing fluid in real time, spray head is sprayed by large area by turbofan
Foam water mists quickly cover conflagration area, and complete the turbofan foam fine water mist fire-extinguishing system of quick extinguishing.
In order to achieve the above objectives, the solution of the utility model is:
A kind of turbofan foam fine water mist fire-extinguishing system, for transformer fire extinguishing, comprising:
Water pump group, foam pump group, foam proportioner and turbofan foam water mists device, the master control cabinet is for connecing
Transformer fire alarm signal is received, the input end of the water pump group with water lines for being connected, the outlet end of the water pump group
It is connect with the foam proportioner by pipe fitting, the input end of the foam pump group is described for connecting with foam line
The outlet end of foam pump group is connect with the foam proportioner by pipe fitting, and the foam proportioner blends centainly
The foam mixing liquid of proportional concentration is transported to turbofan foam water mists device, and the turbofan foam fine spray extinguisher injection is gone out
Fire.
The foam proportioner is equipped with the first input end, the second input end and mixing in one of the embodiments,
End, first input end are connect with the outlet end of the water pump group, the outlet of second input end and the foam pump group
End connection, the mixing end is connect with the turbofan foam water mists device.
It in one of the embodiments, further include master control cabinet, pump group control cabinet and turbofan control cabinet, the master control cabinet
It is electrically connected respectively with the pump group control cabinet and the turbofan control cabinet.
It in one of the embodiments, further include sensor array module, data acquisition module and data processing module, institute
It states sensor array module to connect with the data acquisition module wireless telecommunications, the data acquisition module and the data processing
Module electrical connection, the data processing module are electrically connected with the master control cabinet.
The sensor array module includes temperature sensor and smoke sensor device in one of the embodiments, described
Temperature sensor and the smoke sensor device are installed on transformer, for detecting fire condition.
It in one of the embodiments, further include important actor, rotating disk, multistage hydraulic cylinder, mounting base, actuator and transmission
Part, the rotating disk are rotatably set to the top of the important actor, and the actuator is installed on the top of the important actor, the biography
Moving part is sheathed on the actuator and the rotating disk, and so that the actuator drives, the rotating disk rotation, the mounting base are solid
Dingan County is loaded in the rotating disk, and the turbofan foam fine spray extinguisher and the mounting base are hinged, the multistage hydraulic
One end of cylinder is fixedly connected with the mounting base, and the other end of the multistage hydraulic cylinder and the turbofan foam fine mist fire-fighting fill
The one end for the close jet port set is hinged.
The rotating disk is dish type in one of the embodiments, and the periphery of the rotating disk is equipped with multiple fins.
A kind of above-mentioned turbofan foam fine water mist fire-extinguishing system enters froth ratio mixing dress by water pump and foam pump pressurization
It sets after being mixed in the ratio of setting, turbofan foam fine spray extinguisher is given in output, automatically opens control valve, tracking fire
Calamity position sprays foam solution fire extinguishing.Compared with traditional fire-fighting lance and fire monitor, turbofan foam fine water mist fire-extinguishing system is generated
Smaller water droplet simultaneously pushes out at a distance, these droplets have bigger surface area, therefore there is higher heat to hand over
Transducing power.Small droplet suspends in air, disperse, and can reach the occlusion area of fire source.It is with seldom foam mixing liquid
It can produce the water mists of large area, so that high-effect fire-extinguishing, cooling and effective adsorbing smoke, reduce smog to the life threat of people.
Meanwhile water consumption is few, is the 1/10-1/5 of traditional fire monitor, greatly reduces cost.
Detailed description of the invention
Fig. 1 is the structural schematic diagram of the utility model turbofan foam fine water mist fire-extinguishing system；
Fig. 2 is the partial enlarged view of Fig. 1.
Specific embodiment
The present invention will be further described with reference to the accompanying drawings.
A kind of turbofan foam fine water mist fire-extinguishing system, including water pump group (5), foam pump group (6), foam proportioner
(4), turbofan foam water mists device (7), master control cabinet (1), pump group control cabinet (2) and turbofan control cabinet (3), the master control
Cabinet is electrically connected with the pump group control cabinet and the turbofan control cabinet respectively, and master control cabinet obtains transformer (9) fire from outside
Alarm signal starts water pump group and foam pump group, enters foam proportioning unit by setting by water pump and foam pump pressurization
Ratio mixed after, output give turbofan foam fine spray extinguisher.When the fire of turbofan foam fine water mist fire-extinguishing system
After detector detects fire, control valve is automatically opened, tracks fire location, sprays foam solution fire extinguishing.
Referring to Fig. 1, in one embodiment, a kind of turbofan foam fine water mist fire-extinguishing system, for transformer fire extinguishing, packet
Include: water pump group, foam pump group, foam proportioner and turbofan foam water mists device, the input end of the water pump group are used for
It is connected with water lines, the outlet end of the water pump group is connect with the foam proportioner by pipe fitting, the foam pump
For the input end of group for connecting with foam line, the outlet end of the foam pump group and the foam proportioner pass through pipe fitting
Connection, the foam mixing liquid that the foam proportioner blends certain proportion concentration are transported to turbofan foam water mists dress
It sets, the turbofan foam fine spray extinguisher ejecting extinguishing.Turbofan foam fine spray extinguisher may be mounted at fire fighting truck,
It is automatically brought into operation on fixed bracket or runing rest.Remote control can be used and Automatic Control implements fire extinguishing.
Specifically, the master control cabinet obtains the activation of transformer fire alarm signal from outside, pump group control cabinet starts water
Pump group and foam pump group, water and foam dope converge into foam proportioner, blend the foams mix of certain proportion concentration
Liquid is transported to turbofan foam water mists device, meanwhile, master control cabinet notifies turbofan control cabinet rotational alignment to kindling transformer position
It sets, starts turbofan water mists device ejecting extinguishing.
A kind of above-mentioned turbofan foam fine water mist fire-extinguishing system enters foam proportioner by water pump and foam pump pressurization
After being mixed in the ratio of setting, turbofan foam fine spray extinguisher is given in output, automatically opens control valve, tracks fire
Position sprays foam solution fire extinguishing.Compared with traditional fire-fighting lance and fire monitor, turbofan foam fine water mist fire-extinguishing system is generated more
Small water droplet simultaneously pushes out at a distance.These droplets have bigger surface area, therefore have higher heat exchange
Ability.Small droplet suspends in air, disperse, and can reach the occlusion area of fire source.With seldom foam mixing liquid
The water mists of large area are generated, so that high-effect fire-extinguishing, cooling and effective adsorbing smoke, reduce smog to the life threat of people.Together
When, water consumption is few, is the 1/10-1/5 of traditional fire monitor, greatly reduces cost.
The foam proportioner is equipped with the first input end, the second input end and mixing in one of the embodiments,
End, first input end are connect with the outlet end of the water pump group by pipe fitting, second input end and the foam pump
The outlet end of group is connected by pipe fitting, and the mixing end is connect with the turbofan foam water mists device by pipe fitting.The bubble
Foam proportioner is connect with water lines and foam line respectively, after fire occurs, starts water pump group and foam pump group, water and
Foam dope flows into the first input end and the second input end respectively, by the mixed processing of foam proportioner, using ratio
3%-4% aqueous foam-forming solution AFFF, obtains the foam mixing liquid of certain proportion concentration.
It in one of the embodiments, further include master control cabinet, pump group control cabinet and turbofan control cabinet, the master control cabinet
It is electrically connected respectively with the pump group control cabinet and the turbofan control cabinet.The master control cabinet is used for receiving transformer fire alarm
Signal, when fire occurs, master control cabinet receives fire signal and issues working signal, the pump group control cabinet and the turbofan control
Cabinet processed receives the signal, the pump group control cabinet starting water pump group and foam pump group, meanwhile, the turbofan control cabinet adjusts turbofan
Water mists device is registered to kindling position resolver, starts turbofan water mists device ejecting extinguishing.
Turbofan foam fine water mist fire-extinguishing system further includes that sensor array module, data are adopted in one of the embodiments,
Collection module and data processing module, the sensor array module are connect with the data acquisition module wireless telecommunications, the number
It is electrically connected according to acquisition module with the data processing module, the data processing module is electrically connected with the master control cabinet.
In one embodiment, the sensor array module includes temperature sensor and smoke sensor device, the temperature
Sensor and the smoke sensor device are installed on transformer, and the temperature that will detect of temperature sensor and smoke sensor device is believed
Number, smoke signal be transferred to data acquisition module, the signal of acquisition is sent to data processing module by the data acquisition module,
The data processing module carries out judgement processing according to the temperature signal and gas concentration that receive；If processing result is confirmed as fire
Calamity then transmits the signal to master control cabinet, to start the work of turbofan foam fine water mist fire-extinguishing system.
Turbofan foam fine water mist fire-extinguishing system further includes important actor (8), rotating disk, multistage liquid in one of the embodiments,
Cylinder pressure, mounting base, actuator and driving member, the rotating disk are rotatably set to the top of the important actor, the actuator peace
Top loaded on the important actor, the driving member are sheathed on the actuator and the rotating disk so that the actuator drives institute
Rotating disk rotation is stated, the mounting base is fixedly installed in the rotating disk, the turbofan foam fine spray extinguisher and institute
It is hinged to state mounting base, i.e., the described mounting base is connect using hinged shaft with the turbofan foam fine spray extinguisher.The mounting base
Including pedestal, the first side plate and the second side plate, first side plate and the second side plate are vertically installed in the pedestal, it is parallel and
Every setting, first side plate and the second side plate offer corresponding mounting hole respectively, pass through the cooperation of hinged shaft and mounting hole
Realize the hinged of the turbofan foam fine spray extinguisher and the mounting base.One end of the multistage hydraulic cylinder and the peace
Dress seat is fixedly connected, the close jet port of the other end of the multistage hydraulic cylinder and the turbofan foam fine spray extinguisher
One end is hinged, therefore the pitch angle of adjustable turbofan foam fine spray extinguisher.By the way that rotating disk and multistage hydraulic cylinder is arranged,
Rotating disk adjust turbofan foam fine spray extinguisher angle of revolution, the rotating disk relative to the important actor can 360 degree rotate,
Fire location is tracked, so that the jet port of turbofan foam fine spray extinguisher be made to be directed at fire location, accurately puts out fire source.Value
It obtains one and is mentioned that the angle of revolution of turbofan foam fine spray extinguisher refers to the angle for the circular motion for following the rotating disk to do
Degree.And the pitch angle that turbofan foam fine spray extinguisher is adjusted in multistage hydraulic cylinder is set, and the pitch angle is at -20 °
Change to 47 °, being formed after the water mist synthesis that all spray holes can in this way sprayed has compared with strong impact force mist column, overcomes sky
Between water mist caused by height be sprayed onto spray intensity and impact force decline at the scene of a fire to influence the weakness of fire extinguishing, be both able to maintain biggish
Jet velocity, and can have preferable atomizing effect, play the effect of high-effect fire-extinguishing.It should be noted that the pitch angle is with water
Horizontal line is baseline, i.e., horizontal line pitch angle below is negative, and pitch angle above the horizon is positive number.Therefore, pass through setting
Rotating disk and multistage hydraulic cylinder make turbofan foam fine water mist fire-extinguishing system precisely efficiently put out fire source.
Further, the rotating disk is dish type, and the periphery of the rotating disk is equipped with multiple fins, and the actuator is stepping
Motor, the driving member are belt, and the periphery of the rotating disk offers multiple fins, increase friction, prevent from skidding, convenient for step
The rotating disk rotation is driven into motor.
The above-mentioned description to embodiment is that this reality can be understood and applied for the ease of those skilled in the art
With novel.Person skilled in the art obviously easily can make various modifications to these embodiments, and saying herein
Bright General Principle is applied in other embodiments without having to go through creative labor.Therefore, the utility model is not limited to this
In embodiment, those skilled in the art's announcement according to the present utility model, do not depart from that the utility model scope made changes
Into and modification should all be within the protection scope of the utility model.
Claims (7)
1. a kind of turbofan foam fine water mist fire-extinguishing system, for transformer fire extinguishing characterized by comprising water pump group, foam pump
Group, foam proportioner, turbofan foam water mists device and master control cabinet, the master control cabinet are used for receiving transformer fire
Alarm signal, the input end of the water pump group with water lines for being connected, the outlet end of the water pump group and the foam ratio
Example mixer is connected by pipe fitting, and for connecting with foam line, the foam pump group goes out the input end of the foam pump group
Mouth end is connect with the foam proportioner by pipe fitting, and the foam proportioner blends the bubble of certain proportion concentration
Foam mixed liquor is transported to turbofan foam water mists device, the turbofan foam fine spray extinguisher ejecting extinguishing.
2. turbofan foam fine water mist fire-extinguishing system as described in claim 1, which is characterized in that the foam proportioner is set
There are the first input end, the second input end and mixing end, first input end connect with the outlet end of the water pump group, and described the
Two input ends are connect with the outlet end of the foam pump group, and the mixing end is connect with the turbofan foam water mists device.
3. turbofan foam fine water mist fire-extinguishing system as described in claim 1, which is characterized in that further include pump group control cabinet and whirlpool
Control cabinet is fanned, the master control cabinet is electrically connected with the pump group control cabinet and the turbofan control cabinet respectively.
4. turbofan foam fine water mist fire-extinguishing system as described in claim 1, which is characterized in that further include sensor array mould
Block, data acquisition module and data processing module, the sensor array module and the data acquisition module wireless telecommunications connect
It connects, the data acquisition module is electrically connected with the data processing module, the data processing module and master control cabinet electricity
Connection.
5. turbofan foam fine water mist fire-extinguishing system as claimed in claim 4, which is characterized in that the sensor array module packet
Temperature sensor and smoke sensor device are included, the temperature sensor and the smoke sensor device are installed on transformer for detecting
Fire condition.
6. turbofan foam fine water mist fire-extinguishing system as described in claim 1, which is characterized in that further include important actor, rotating disk, more
Grade hydraulic cylinder, mounting base, actuator and driving member, the rotating disk are rotatably set to the top of the important actor, the driving
Part is installed on the top of the important actor, and the driving member is sheathed on the actuator and the rotating disk so as to the actuator band
The rotating disk rotation is moved, the mounting base is fixedly installed in the rotating disk, the turbofan foam fine spray extinguisher
Hinged with the mounting base, one end of the multistage hydraulic cylinder is fixedly connected with the mounting base, the multistage hydraulic cylinder it is another
One end and one end of the close jet port of the turbofan foam fine spray extinguisher are hinged.
7. turbofan foam fine water mist fire-extinguishing system as claimed in claim 6, which is characterized in that the rotating disk is dish type, institute
The periphery for stating rotating disk is equipped with multiple fins.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920722147.XU CN209612050U (en) | 2019-05-20 | 2019-05-20 | Turbofan foam fine water mist fire-extinguishing system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920722147.XU CN209612050U (en) | 2019-05-20 | 2019-05-20 | Turbofan foam fine water mist fire-extinguishing system |
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| CN209612050U true CN209612050U (en) | 2019-11-12 |
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| CN201920722147.XU Active CN209612050U (en) | 2019-05-20 | 2019-05-20 | Turbofan foam fine water mist fire-extinguishing system |
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Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111068220A (en) * | 2019-12-23 | 2020-04-28 | 江苏弘冉智能科技有限公司 | Normal-pressure water mist intelligent fire extinguishing device |
| CN111068221A (en) * | 2019-12-27 | 2020-04-28 | 国网江苏省电力有限公司电力科学研究院 | Intelligent water mist fire extinguishing system and method |
| CN111228687A (en) * | 2020-01-20 | 2020-06-05 | 国网江苏省电力有限公司 | Pump package type foam-water spray fire extinguishing container structure |
| CN111388918A (en) * | 2020-04-28 | 2020-07-10 | 陕西银河消防科技装备股份有限公司 | Skid-mounted integrated foam fire extinguishing device for large fracturing construction site |
| CN111564779A (en) * | 2020-06-03 | 2020-08-21 | 福建九有建设发展有限公司 | Intelligent control system and control method for fire-fighting water storage and supply of transformer substation |
| CN111659059A (en) * | 2020-05-08 | 2020-09-15 | 北京南瑞怡和环保科技有限公司 | Pre-installed turbofan gun foam-water mist fire extinguishing system |
| CN114534142A (en) * | 2022-02-25 | 2022-05-27 | 国网山东省电力公司经济技术研究院 | Compressed air foam water mist fire extinguishing system for cable trench of urban fusion type transformer substation |
-
2019
- 2019-05-20 CN CN201920722147.XU patent/CN209612050U/en active Active
Cited By (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111068220A (en) * | 2019-12-23 | 2020-04-28 | 江苏弘冉智能科技有限公司 | Normal-pressure water mist intelligent fire extinguishing device |
| CN111068221A (en) * | 2019-12-27 | 2020-04-28 | 国网江苏省电力有限公司电力科学研究院 | Intelligent water mist fire extinguishing system and method |
| CN111068221B (en) * | 2019-12-27 | 2021-07-27 | 国网江苏省电力有限公司电力科学研究院 | Intelligent water mist fire extinguishing system and method |
| CN111228687A (en) * | 2020-01-20 | 2020-06-05 | 国网江苏省电力有限公司 | Pump package type foam-water spray fire extinguishing container structure |
| CN111388918A (en) * | 2020-04-28 | 2020-07-10 | 陕西银河消防科技装备股份有限公司 | Skid-mounted integrated foam fire extinguishing device for large fracturing construction site |
| CN111659059A (en) * | 2020-05-08 | 2020-09-15 | 北京南瑞怡和环保科技有限公司 | Pre-installed turbofan gun foam-water mist fire extinguishing system |
| CN111564779A (en) * | 2020-06-03 | 2020-08-21 | 福建九有建设发展有限公司 | Intelligent control system and control method for fire-fighting water storage and supply of transformer substation |
| CN114534142A (en) * | 2022-02-25 | 2022-05-27 | 国网山东省电力公司经济技术研究院 | Compressed air foam water mist fire extinguishing system for cable trench of urban fusion type transformer substation |
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