CN106669062A - Combined jet fire extinguishing device - Google Patents
Combined jet fire extinguishing device Download PDFInfo
- Publication number
- CN106669062A CN106669062A CN201710157908.7A CN201710157908A CN106669062A CN 106669062 A CN106669062 A CN 106669062A CN 201710157908 A CN201710157908 A CN 201710157908A CN 106669062 A CN106669062 A CN 106669062A
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- CN
- China
- Prior art keywords
- fire
- extinguishing
- fire extinguishing
- combination type
- extinguishing chemical
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- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
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Classifications
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- A—HUMAN NECESSITIES
- A62—LIFE-SAVING; FIRE-FIGHTING
- A62C—FIRE-FIGHTING
- A62C3/00—Fire prevention, containment or extinguishing specially adapted for particular objects or places
- A62C3/07—Fire prevention, containment or extinguishing specially adapted for particular objects or places in vehicles, e.g. in road vehicles
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- A—HUMAN NECESSITIES
- A62—LIFE-SAVING; FIRE-FIGHTING
- A62C—FIRE-FIGHTING
- A62C31/00—Delivery of fire-extinguishing material
- A62C31/02—Nozzles specially adapted for fire-extinguishing
- A62C31/05—Nozzles specially adapted for fire-extinguishing with two or more outlets
-
- A—HUMAN NECESSITIES
- A62—LIFE-SAVING; FIRE-FIGHTING
- A62C—FIRE-FIGHTING
- A62C37/00—Control of fire-fighting equipment
- A62C37/04—Control of fire-fighting equipment with electrically-controlled release
-
- 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
- A62C37/38—Control of fire-fighting equipment an actuating signal being generated by a sensor separate from an outlet device by both sensor and actuator, e.g. valve, being in the danger zone
-
- A—HUMAN NECESSITIES
- A62—LIFE-SAVING; FIRE-FIGHTING
- A62C—FIRE-FIGHTING
- A62C5/00—Making of fire-extinguishing materials immediately before use
- A62C5/02—Making of fire-extinguishing materials immediately before use of foam
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- Health & Medical Sciences (AREA)
- Public Health (AREA)
- Business, Economics & Management (AREA)
- Emergency Management (AREA)
- Fire-Extinguishing By Fire Departments, And Fire-Extinguishing Equipment And Control Thereof (AREA)
Abstract
The invention relates to the technical field of fire alarm and particularly relates to a combined jet fire extinguishing device mounted on a fixed device. The combined jet fire extinguishing device comprises a detecting device and a fire extinguishing device and also comprises a control device for receiving a signal detected by the detecting device; the control device is simultaneously connected with the detecting device and the fire extinguishing device; the fire extinguishing device forms a combined fire extinguishing way that a fire extinguishing agent is jet towards a fireproof part from a plurality of directions; a fireproof article is provided with the detecting device and the fire extinguishing device, a fire danger is monitored in time by the detecting device, and a fire is extinguished by the fire extinguishing device, so that the problem of delay caused by artificially finding and extinguishing the fire in the prior art is solved, a fire situation can be monitored in time at the initial stage of the fire, and the fire extinguishment can be completed; in addition, due to the adoption of the combined fire extinguishing way formed from the plurality of directions, the fire extinguishing efficiency can be increased, the further spread of a fire behavior is effectively avoided, and personnel and property safety are guaranteed.
Description
Technical field
The present invention relates to a kind of fire alarm technical field, more particularly to a kind of combination type injection extinguishing device.
Background technology
Electric automobile is individually or simultaneously to adopt accumulator as the automobile in stored energy power source, and it is by the use of accumulator as storage
Motility source, provides electric energy, drive motor operating, so as to promote running car to motor by battery.With world's energy
Source shortage and environmental pollution situation it is increasingly serious, electric automobile increasingly receives publicity and favors, its relatively conventional automobile and
Speech, effect on environment are little, have a extensive future.
As the power source of electric automobile, although the use environmental pollution of battery is little and reusable, its
Certain potential safety hazard is there is, in the case where certain condition is met, be there is short circuit, heating and then caused the danger caught fire, by
Gather huge energy in battery, when battery occurs to burn, such as carry out fire extinguishing control not in time, generation may be caused quick-fried
Fried danger, directly concerns the personal safety of driver and crew, while will also result in larger property loss.
Battery when in use, is generally installed in battery case, and in order to increase power, is often arranged in battery case
There is how soon battery, after battery is arranged on battery case, then be arranged on battery case as whole part on vehicle, power to vehicle,
So when Vehicular battery catches fire, if fire condition can not be controlled in time, it will make whole battery case that fire, blast to occur,
Consequence is very serious.
Not only in terms of Vehicular battery, in other field（Such as electromotor, chemical products etc.）Aspect there is also Similar Problems,
Fire dangerous situation must be strictly controlled just in fire early period of origination, it is to avoid which further deteriorates.In August, 2015 is in Binhai New Area in Tianjin
The dangerous goods store explosive incident of generation is exactly very typical example, causes huge casualties and economic loss.
In prior art, above-mentioned these visual plants or fire prevention object are typically each contained during storage, transport or use
Dress is arranged in certain fixing device, when the equipment in these fixing devices or fire prevention object occur fire, not very well
Measure putting out a fire in time, the general method using personal monitoring is finding fire dangerous situation, and is gone out using common fire device
There is problems with fire, this fire-fighting mode：
When the 1st, during storage, carrying or use, these fire prevention objects are often placed on a relatively closed three dimensions
It is interior, when some positions occurs fire dangerous situation, if put out a fire from a direction, when fire position just dorsad fire extinguishing side
Xiang Shi, extinguishing effect are often bad, cause to be unable to the problem of quick extinguishing, and, after object of preventing fires integrally catches fire, if only
Put out a fire from a direction, fire-fighting efficiency can be greatly lowered, hard fire is caused loss to expand to be extinguished immediately；
2nd, fire position occurs than where more covert, not finding fire in time at the initial stage of catching fire, only when fire is sent out
To a certain extent, when having produced more serious consequence, staff could monitor and be found to fire condition, monitoring tool for life
There is larger hysteresis quality, it is impossible to find fire dangerous situation in time and take corresponding measure in time；
3rd, in prior art, extinguishing device is typically placed in assigned position so that extinguishing device and fire position relative separation cloth
Put, when there is fire, needs are taken extinguishing device from other places and could be put out a fire, form fire extinguishing and delay, cause fire in the short period
Inside spread rapidly, produce casualties and economic loss.
The content of the invention
It is an object of the invention to：For fire dangerous situation cannot be found in time and to fire-resistant parts present in prior art
Multiple directions are carried out while the problem of fire extinguishing, there is provided a kind of combination type sprays extinguishing device, and the extinguishing device is by easily catching fire
Detection device and extinguishing device are arranged in position, monitor the generation of fire dangerous situation in time by detection device, and using fire extinguishing
Device is put out a fire, and extinguishing device is combined fire extinguishing to object of preventing fires from multiple directions, relies on people in solving prior art
Work find fire and put out a fire existing for delay sex chromosome mosaicism, so as to just monitor fire condition in fire early period of origination in time,
And while fire extinguishing is rapidly completed from multiple directions, effectively prevent the further expansion of the intensity of a fire, it is ensured that personnel and property safety.
In order to realize foregoing invention purpose, the invention provides technical scheme below：
A kind of combination type sprays extinguishing device, and which is used to installing on the securing means, including for monitoring the detection of fire dangerous situation
Device and the extinguishing device for stamping out a fire, are also included for receiving signal and the startup fire extinguishing dress detected by detection device
The control device put, the control device are connected with detection device and extinguishing device simultaneously, occur fire when, control device according to
The signal enabling extinguishing device transmitted by detection device, the extinguishing device are formed from multiple directions to fire-resistant parts ejecting extinguishing
The combination fire-fighting mode of agent.
In order to preferably store, carry and use, important equipment or fire prevention object are typically contained or are arranged on fixed dress
In putting, during use, the combination type injection extinguishing device of this programme is used for installed in the fixing device, when a fire, first
First and fire signal is detected in time by detection device, and synchronously fire signal is transmitted to control device, the control dress
Put and be connected with extinguishing device, after control device receives fire signal, start extinguishing device immediately, extinguishing device startup is completed
Fire is put out.
Each fire prevention object or equipment caught fire due to simply local or sporadicly, it is difficult to pass through people at the initial stage that fire occurs
Work monitoring finds fire dangerous situation in time, and passes through the monitoring of detection device in this programme, can find fire the very first time, so as to solve
The deferred problem of fire dangerous situation is found in prior art of having determined, be take measures on customs clearance in time carry out fire extinguishing leave it is more wide
The abundant time.
Detection device detects concrete on fire in time, transmits a signal to control device, and control device starts fire extinguishing dress at once
Put, so as to complete fire extinguishing, the program realizes automatic fire-extinguishing function, can be put out while fire is found, it is to avoid the intensity of a fire
Spread, in solving prior art, adopt the sluggish sex chromosome mosaicism existing for manual extinguishing.The important fire prevention object such as battery, harmful influence
When catching fire, if can not put out at once, its intensity of a fire can spread rapidly in the short period of time, and this programme is put out a fire using automatic
Device, can be prevented effectively from spreading for the intensity of a fire, so as to protect personnel and property safety.
In normal working conditions, detection device is constantly in acquisition mode to fixing device, but as no fire occurs,
Control device will not receive the fire signal from detection device, so that extinguishing device is in off working state.
The extinguishing device of this programme is using putting out a fire from multiple directions to object spray fire extinguishing agent of preventing fires, right so as to be formed
Same fire prevention object is combined the mode of fire extinguishing, after object of preventing fires catches fire, can in time, rapidly by fire suppression, make
Property loss is reduced to minimum.
Preferably, the detection device include any one in sensitive detector, heat detector and smoke detector,
Binomial or whole.
When fire prevention object or equipment in fixing device catch fire, the features such as smog, flame, and local environment can be produced
Temperature can also rise, and can detect the optical informations such as the flame that produces in fixing device using sensitive detector in time, so as to judge
Whether there is fire dangerous situation, equally, the rising of temperature in area of fire protection, smoke detection can be detected in time using heat detector
Device can detect the smog of area of fire protection generation in time, judge whether fire so as to according to temperature and smog.
The detection device can individually adopt sensitive detector, heat detector or smoke detector, it is also possible to while
Using wherein any two or all, when simultaneously using wherein certain two kinds of detector or whole detectors, can visit from many aspects
Survey, find fire prevention object fire dangerous situation, and when wherein some break down cannot work when, another can continue work
Make, continue detection fire dangerous situation.
The quantity of sensitive detector, heat detector and smoke detector for being arranged in fixing device be it is multiple,
When using one of which detector, the quantity of the detector is multiple, when using wherein certain two kinds of detector or all detections
During device, the total quantity of detector is also multiple, arranges multiple detectors, and multiple detectors are arranged in fixing device
The different parts of fixing device, can detect from multiple positions to fire, increase the accuracy of detection, and when certain spy
When survey device breaks down, remaining detector can work on.
The detection device is arranged in the inner space of fixing device, from multiple orientation and angle monitor of fire prevention object
The generation of fire, takes aforesaid way, can timely and effectively detect the generation of fire, and complete fire extinguishing by extinguishing device,
The expansion of fire incident is effectively prevent, loss is reduced in minimum, is put out fire when the obvious intensity of a fire is not produced.
Preferably, the extinguishing device includes that multiple mouths of pipe point to the playpipe of fire prevention object, and multiple playpipes are used
In being arranged in around fire prevention object, its mouth of pipe points to fire prevention object from multiple directions, and the playpipe is connected with for carrying to which
For the fire extinguishing agent feeding device of extinguishing chemical.
When the important fire prevention object such as battery, harmful influence or electromotor catches fire, be not it is overall all catch fire, but first from
Certain position first catches fire, and spread to form the larger intensity of a fire again by outer other places for fire position, ultimately results in fire prevention object and integrally catches fire.It is logical
Cross and playpipe is arranged around fire prevention object, the mouth of pipe of playpipe points to fire prevention object from multiple directions, when fire prevention object
When individual position occurs fire, fire extinguishing process is carried out by the playpipe spray fire extinguishing agent of the direction, is eliminated fire, it is to avoid
The fire spreading object that causes entirely to prevent fires catches fire, and carries out the mode of ejecting extinguishing from local, can not only pointedly be gone out
Fire, and fire-fighting efficiency is high, can save substantial amounts of extinguishing chemical, and fire prevention object can also be avoided by the way of local fire extinguishment to be subjected to
Overall to damage, to preventing fires, object plays a protective role, and is easy to prevent fires object or the maintenance in equipment later stage, process.
When integrally there is fire in object of preventing fires, extinguishing chemical at the sprinkling simultaneously of multiple playpipes, to the fire prevention thing that catches fire
Part is integrally put out a fire.
The mouth of pipe of the playpipe is connected with for extinguishing chemical to be sprayed the applicator to form larger coverage rate, the other end
Connection fire extinguishing agent feeding device, is provided with fire extinguishing agent feeding device for opening fire extinguishing agent feeding device so as to playpipe
The electromagnetic switch of connection, the electromagnetic switch are connected to control device, when control device receives the fire signal of detection device,
Send and perform order, open electromagnetic switch, extinguishing chemical is entered in playpipe, by the applicator sprinkling fire extinguishing of playpipe
Agent, completes fire extinguishing, is provided with extinguishing chemical spout on the securing means, and the mouth of pipe end of playpipe is arranged in the extinguishing chemical spout
Place, applicator are in extinguishing chemical nozzle, and when there is fire, applicator is gone out to object injection of catching fire by extinguishing chemical spout
Fiery agent is put out a fire.
Preferably, part flow arrangement is provided between the fire extinguishing agent feeding device and playpipe, the part flow arrangement includes going out
Fiery agent arrival end and the extinguishing chemical port of export, extinguishing chemical arrival end with fire extinguishing agent feeding device be connected, the extinguishing chemical port of export with spray
Pipe is connected.By the shunting action of part flow arrangement, the extinguishing chemical in fire extinguishing agent feeding device is made to branch to multiple playpipes, when sending out
During raw fire dangerous situation, extinguishing chemical correspondence is ejected into by fire position by playpipe, the purpose of flame failure protection is reached.
Preferably, the part flow arrangement includes an extinguishing chemical arrival end and multiple extinguishing chemical ports of export.
The quantity of extinguishing chemical arrival end is one, and extinguishing chemical enters part flow arrangement from extinguishing chemical arrival end, through shunting dress
The shunting put, enters into playpipe from the extinguishing chemical port of export of part flow arrangement, so as to extinguishing chemical is distributed to fixing device, right
Fire prevention object multiple position attack.
Preferably, the extinguishing chemical be fire foam, the fire extinguishing agent feeding device be foam liquid generator, foam solution
Generator is connected with the fluid reservoir for storing foam solution and the air bottle for storing compressed air, makes fluid reservoir and air bottle
There is provided for generating the foam solution and compressed air of fire foam to foam liquid generator respectively.
Fluid reservoir makes foam solution enter in foam liquid generator by the pipeline being connected between foam liquid generator, while
Air bottle is allowed compressed air in foam liquid generator also by the pipeline being connected between foam liquid generator, foam solution
Foaming is sufficiently mixed in foam liquid generator with compressed air, the fire foam for fire extinguishing is produced.
The foam liquid generator includes compressed air inlet end, foam solution entrance point and foam outlet end, compressed air
The quantity of entrance point and foam solution entrance point is at least one, and the compressed air inlet end is connected with air bottle, and foam solution enters
Mouth end is connected with fluid reservoir, and foam outlet end is communicated to part flow arrangement, is connected with the extinguishing chemical arrival end of part flow arrangement.
The fluid reservoir is connected with for providing it the compressed air source being powered, and makes fluid reservoir pass through compressed air
Driving, foam solution is delivered in foam liquid generator.
Having heaters being set on fluid reservoir, making fluid reservoir when foam solution being conveyed to foam liquid generator, pressure is bigger, defeated
Send in hgher efficiency.It is additionally provided with fluid reservoir for monitoring the temperature sensor of foam liquid temp, by arranging temperature sensing
Device, can real-time monitor the temperature regime in fluid reservoir.When object of preventing fires occurs fire dangerous situation, started by control device and gone out
Fiery device, now, heater starting carries out heat treated to fluid reservoir, fluid reservoir is steeped to the conveying of foam liquid generator rapidly
Foam liquid, and real-time monitoring temperature conditionss.
Preferably, it is provided between the foam liquid generator and air bottle for while connecting three connecting for fluid reservoir
Head, makes air bottle by three way cock while to foam liquid generator and fluid reservoir while providing compressed air.Three way cock wraps
A threeway entrance point and two threeway ports of export are included, the threeway entrance point of three way cock is connected with air bottle, three way cock's
The threeway port of export connects foam liquid generator and fluid reservoir respectively, and two threeway ports of export provide driving force simultaneously, so as to simplification
Extinguishing device, improves the service efficiency of air bottle.
Preferably, the air pipe line for connecting the two is disposed between the air bottle and three way cock, in the air hose
It is additionally provided with road for controlling the electromagnetic valve of compressed air flow direction, flow and speed, and for adjusting compressed air pressure
Air relief valve.
It is provided with the air bottle for monitoring the pressure transducer of its pressure, the pressure transducer includes that elasticity is quick
Sensing unit and displacement sensing element, can measure the pressure value in air bottle, also the pressure value can be converted to the signal of telecommunication, described
The compressed air inlet end of foam liquid generator is also disposed with identical pressure transducer, and effectively monitoring enters into foam solution generation
The pressure of the compressed air in device.
Preferably, the control device include for start fire extinguishing agent feeding device controller, the controller with it is described
Part flow arrangement connects, and controls the opening of the multiple described extinguishing chemical port of export of part flow arrangement respectively.The controller includes
For receiving the signal receiving unit and performance element of signal, signal receiving unit is used to receive the signal that outside transmission is come in,
Then outwards output performs order to performance element, carries out corresponding operational motion.
The extinguishing chemical port of export is connected with arrangement playpipe on the securing means, the extinguishing chemical port of export be provided with for
By the two connection or the switch closed, the switch and controller connection, controller is switched on by this or cut out makes fire extinguishing
The agent port of export is opened or closed, and after the fire prevention object in fixing device or equipment occur fire dangerous situation, is arranged in fixing device
On detection device monitor fire signal, the fire signal is transmitted to control device, control device receives fire signal
Afterwards, the control to put out a fire agent feeding device and part flow arrangement is completed by controller, the extinguishing chemical port of export is opened, extinguishing chemical is made
Applicator is reached by playpipe, fire extinguishing is completed by applicator spraying fire-extinguishing agent.
The controller is also connected with heater, while the temperature sensor being arranged on fluid reservoir is connected to, the temperature
Sensor monitoring to temperature transmit the receiving element to controller, the temperature monitored according to temperature sensor by controller
The working condition of control heater, makes heater carry out heat treated to fluid reservoir.
Preferably, control joint is disposed with the extinguishing chemical port of export of the part flow arrangement, each extinguishing chemical port of export
The control joint is correspondingly arranged on, all control joints are connected to controller.Each control is controlled respectively by controller
Joint, controls the open and-shut mode of each extinguishing chemical port of export so as to reach correspondence, after certain position for object of preventing fires catches fire, can
Spray fire extinguishing agent is opened with the extinguishing chemical port of export by correspondence position to be put out a fire, it is also possible to beat whole extinguishing chemical ports of export
Open, make all of playpipe to fire prevention object spraying fire-extinguishing agent, reach the purpose of combination type spray fire extinguishing agent, object enters to catching fire
Row is put out a fire comprehensively.
The controller is connected to the pressure transducer being arranged on air bottle simultaneously, and and is arranged in foam solution generation
The pressure transducer connection at the compressed air inlet end of device, the electromagnetic valve being arranged between air bottle and three way cock are also connected to
The controller.Pressure transducer the pressure value for monitoring is converted to the signal transmitted after the signal of telecommunication to controller and receives single
Unit, then completes corresponding action by performance element.
Combination type injection extinguishing device also includes the acoustic-optic alarm for fire signal is exported.Arrangement sound and light alarm
Device, when there is concrete on fire, enabling staff to recognize Fires Occurred in time, and taking corresponding measure to carry out event at once
Barrier investigation, prevents fire again.
It is also equipped with the hand push button of extinguishing device is sprayed for controlling the combination type manually on the acoustic-optic alarm,
Manual automatic switching control equipment is provided between hand push button and controller automatic control mode.
The acoustic-optic alarm mainly adopts audible-visual annunciator, and acoustic-optic alarm is to receive fire detecting arrangement anti-
Start after the signal of feedback and report to the police, hand push button is used for the performance element of start-up by hand controller, fill the combination type ejecting extinguishing
Put can between automatic protection and manual protection free switching, when the fire prevention object or equipment in the fixing device occurs fire
During calamity, while control device startup extinguishing device is put out a fire, audible-visual annunciator work sends alarm, and staff is according to sound
The alarm that light crossing-signal sends carries out malfunction elimination, when being investigated, needs to make extinguishing device enter MANUAL CONTROL mode, temporarily
When do not need control device extinguishing device is automatically controlled, now, manually fire-extinguishing apparatus are cut by automatic switching control equipment
Hand push button is changed to, during malfunction elimination is carried out, if fire dangerous situation further deteriorates, fire occurs to be caused to enter
During row malfunction elimination, manually button starts extinguishing device, makes playpipe proceed fire extinguishing process, prevents fire spreading,
Jeopardize property and personal security.
Compared with prior art, beneficial effects of the present invention：
1st, the combination type injection extinguishing device is arranged in the fixing device of fire prevention object, and including detection device and fire extinguishing
Device, when fire prevention object occurs concrete on fire, can detect fire in time and be put out a fire, find so as to solve in prior art
The deferred problem of fire dangerous situation, and self-extinguishing can be carried out at once, it is to avoid fire spreading is prevented, is solved in prior art
Using the sluggish sex chromosome mosaicism existing for manual extinguishing；
2nd, by playpipe is arranged around fire prevention object, the mouth of pipe of playpipe points to fire prevention object from multiple directions, when anti-
When certain position of fiery object occurs fire, fire extinguishing process is carried out by the playpipe spray fire extinguishing agent of the direction, obtains fire
Eliminate, it is to avoid the fire spreading object that causes entirely to prevent fires catches fire, and carries out the mode of ejecting extinguishing from local, can not only specific aim
Put out a fire, and fire-fighting efficiency is high, can save substantial amounts of extinguishing chemical, can also avoid preventing fires by the way of local fire extinguishment
Object is subjected to overall damage, and to preventing fires, object plays a protective role, and is easy to prevent fires object or the maintenance in equipment later stage, process；
3rd, part flow arrangement is set on the combination type injection extinguishing device, by the shunting action of part flow arrangement, supplies extinguishing chemical
Multiple playpipes being branched to the extinguishing chemical in device, when there is fire dangerous situation, extinguishing chemical correspondence being sprayed by playpipe
To fire position, the purpose of flame failure protection is reached, effectively improve fire-fighting efficiency and blow-off velocity；
4th, acoustic-optic alarm being arranged, when there is concrete on fire, enables staff to recognize Fires Occurred, and horse back in time
Take corresponding measure to carry out malfunction elimination, prevent fire again, so as to thoroughly solve the problems, such as disaster hidden-trouble.
Description of the drawings
Fig. 1 is the principle schematic that the combination type of the present invention sprays extinguishing device.
Fig. 2 is the structural representation of extinguishing device in Fig. 1.
Fig. 3 is the structural representation of part flow arrangement in Fig. 2.
Structural representation when Fig. 4 is the combination type injection extinguishing device application of the present invention
Labelling in figure：1- fixing devices, 11- extinguishing chemical spouts, 2- detection devices, 21- sensitive detectors, 22- heat detectors,
23- smoke detectors, 3- extinguishing devices, 31- playpipes, 311- applicators, 33- foam liquid generators, 331- compressed airs
Entrance point, 332- foam solution entrance points, 333- foam outlets end, 34- liquid containing bottles, 341- heaters, 342- temperature sensors,
35- air bottles, 351- air pipe lines, 352- electromagnetic valves, 353- air relief valve, 354- pressure transducers, 355- bottle valves, 36- point
Stream device, 361- extinguishing chemical arrival ends, the 362- extinguishing chemical ports of export, 363- control joints, 37- three way cock, 371- threeways are entered
Mouth end, the 372- threeway ports of export, 4- control devices, 41- controllers, 42- controller installing racks, 5- acoustic-optic alarms, 51- sound
Light crossing-signal, 52- hand push buttons, the manual automatic switching control equipments of 53-, 6- controller local area networks, 7- main power, 8- electromotors,
9- seal boxs.
Specific embodiment
With reference to test example and specific embodiment, the present invention is described in further detail.But this should not be understood
Scope for above-mentioned theme of the invention is only limitted to below example, and all technologies realized based on present invention belong to this
The scope of invention.
Embodiment
The present embodiment is applied to the fireproof occasions of visual plant or object.
As shown in Figure 1, Figure 2, Figure 3 and Figure 4, combination type injection extinguishing device, which is used for installed in fixing device 1, bag
The detection device 2 for monitoring fire dangerous situation and the extinguishing device 3 for stamping out a fire are included, is also included for receiving detection device
2 signals for being detected and start the control device 4 of extinguishing device 3, the control device 4 simultaneously with detection device 2 and fire extinguishing
Device 3 connects, when there is fire, the signal enabling extinguishing device 3 transmitted according to detection device 2 by control device 4, and the fire extinguishing
Device 3 forms the combination fire-fighting mode from multiple directions to fire-resistant parts spray fire extinguishing agent.
In order to preferably store, carry and use, important equipment or fire prevention object are typically contained or are arranged on fixed dress
In putting, during use, the combination type injection extinguishing device of this programme is used for installed in the fixing device, when a fire, first
First and fire signal is detected in time by detection device, and synchronously fire signal is transmitted to control device, the control dress
Put and be connected with extinguishing device, after control device receives fire signal, start extinguishing device immediately, extinguishing device startup is completed
Fire is put out.
Each fire prevention object or equipment caught fire due to simply local or sporadicly, it is difficult to pass through people at the initial stage that fire occurs
Work monitoring finds fire dangerous situation in time, and passes through the monitoring of detection device in this programme, can find fire the very first time, so as to solve
The deferred problem of fire dangerous situation is found in prior art of having determined, be take measures on customs clearance in time carry out fire extinguishing leave it is more wide
The abundant time.
Detection device detects concrete on fire in time, transmits a signal to control device, and control device starts fire extinguishing dress at once
Put, so as to complete fire extinguishing, the program realizes automatic fire-extinguishing function, can be put out while fire is found, it is to avoid the intensity of a fire
Spread, in solving prior art, adopt the sluggish sex chromosome mosaicism existing for manual extinguishing.The important fire prevention object such as battery, harmful influence
When catching fire, if can not put out at once, its intensity of a fire can spread rapidly in the short period of time, and this programme is put out a fire using automatic
Device, can be prevented effectively from spreading for the intensity of a fire, so as to protect personnel and property safety.
In normal working conditions, detection device is constantly in acquisition mode to fixing device, but as no fire occurs,
Control device will not receive the fire signal from detection device, so that extinguishing device is in off working state.
The extinguishing device of this programme is using putting out a fire from multiple directions to object spray fire extinguishing agent of preventing fires, right so as to be formed
Same fire prevention object is combined the mode of fire extinguishing, after object of preventing fires catches fire, can in time, rapidly by fire suppression, make
Property loss is reduced to minimum.
Detection device 2 includes any one in sensitive detector 21, heat detector 22 and smoke detector 23, binomial
Or all, in the present embodiment, be placed with the fixing device of fire prevention object while arranging sensitive detector 21, heat detector
22 and smoke detector 23, when fire prevention object or equipment in fixing device 1 catch fire, the features such as smog, flame can be produced, and
And local ambient temperature can also rise, the light such as flame of generation in fixing device 1 can be detected in time using sensitive detector 21
Information, so as to judge whether fire dangerous situation occur, equally, can detect temperature in area of fire protection in time using heat detector 22
Rising, smoke detector 23 can detect in time area of fire protection generation smog, judge so as to according to temperature and smog be
No generation fire.
Detection device 2 can individually adopt sensitive detector 21, heat detector 22 or smoke detector 23, it is also possible to same
Shi Caiyong is wherein any two or whole, when simultaneously using wherein certain two kinds of detector or whole detectors, can be from many aspects
Detection, find fire prevention object fire dangerous situation, and when wherein some break down cannot work when, another can continue
Work, continues detection fire dangerous situation.
The quantity of sensitive detector 21, heat detector 22 and smoke detector 23 for being arranged in fixing device 1
For multiple, when using one of which detector, the quantity of the detector is multiple, when using wherein certain two kinds of detector or complete
During portion's detector, the total quantity of detector arranges multiple detectors in fixing device also for multiple, and by multiple detectors
Installed in the different parts of fixing device, fire can be detected from multiple positions, increase the accuracy of detection, and work as
When certain detector breaks down, remaining detector can work on.
Detection device 2 is arranged in the inner space of fixing device 1, from multiple orientation of fire prevention object and angle monitor fire
The generation of calamity, takes aforesaid way, can timely and effectively detect the generation of fire, and complete fire extinguishing by extinguishing device 3, have
Effect avoids the expansion of fire incident, loss is reduced in minimum, is put out fire when the obvious intensity of a fire is not produced.
Extinguishing device 3 includes that multiple mouths of pipe point to the playpipe 31 of fire prevention object, and multiple playpipes 31 are used to arrange
Around fire prevention object, its mouth of pipe points to fire prevention object from multiple directions, and the playpipe 31 is connected with and goes out for providing it
The fire extinguishing agent feeding device of fiery agent.
When the important fire prevention object such as battery, harmful influence or electromotor catches fire, be not it is overall all catch fire, but first from
Certain position first catches fire, and spread to form the larger intensity of a fire again by outer other places for fire position, ultimately results in fire prevention object and integrally catches fire.It is logical
Cross and playpipe is arranged around fire prevention object, the mouth of pipe of playpipe points to fire prevention object from multiple directions, when fire prevention object
When individual position occurs fire, fire extinguishing process is carried out by the playpipe spray fire extinguishing agent of the direction, is eliminated fire, it is to avoid
The fire spreading object that causes entirely to prevent fires catches fire, and carries out the mode of ejecting extinguishing from local, can not only pointedly be gone out
Fire, and fire-fighting efficiency is high, can save substantial amounts of extinguishing chemical, and fire prevention object can also be avoided by the way of local fire extinguishment to be subjected to
Overall to damage, to preventing fires, object plays a protective role, and is easy to prevent fires object or the maintenance in equipment later stage, process.
When integrally there is fire in object of preventing fires, extinguishing chemical at 31 sprinkling simultaneously of multiple playpipes, to fire prevention of catching fire
Object is integrally put out a fire.
The mouth of pipe of playpipe 31 is connected with for extinguishing chemical to be sprayed the applicator 311 to form larger coverage rate, another
End connection fire extinguishing agent feeding device, is provided with fire extinguishing agent feeding device for opening fire extinguishing agent feeding device so as to injection
The electromagnetic switch of the connection of pipe 31, the electromagnetic switch is connected to control device 4, when control device 4 receives the fire of detection device 2
During signal, send and perform order, open electromagnetic switch, extinguishing chemical is entered in playpipe 31, by the fire-fighting of playpipe 31
311 spraying fire-extinguishing agent of shower nozzle, completes fire extinguishing, extinguishing chemical spout 11, the mouth of pipe end of playpipe 31 is provided with fixing device 1
It is arranged at the extinguishing chemical spout 11, applicator 311 is at extinguishing chemical spout 11, when there is fire, applicator 311 leads to
Cross extinguishing chemical spout 11 to be put out a fire to the object spray fire extinguishing agent that catches fire.
Part flow arrangement 36 is provided between fire extinguishing agent feeding device and playpipe 31, the part flow arrangement 36 includes that extinguishing chemical enters
Mouth end 361 and the extinguishing chemical port of export 362, extinguishing chemical arrival end 361 are connected with fire extinguishing agent feeding device, the extinguishing chemical port of export 362
Connect with playpipe 31, by the shunting action of part flow arrangement 36, branch to the extinguishing chemical in fire extinguishing agent feeding device 34 many
Extinguishing chemical correspondence when there is fire dangerous situation, being ejected into fire position by playpipe 31, reaching fire extinguishing and protecting by individual playpipe 31
The purpose of shield.
Part flow arrangement 36 includes an extinguishing chemical arrival end 361 and multiple extinguishing chemical ports of export 362, extinguishing chemical arrival end
361 quantity is one, and extinguishing chemical enters part flow arrangement 36 from extinguishing chemical arrival end 361, through the shunting of part flow arrangement 36, from
The extinguishing chemical port of export 362 of part flow arrangement 36 enters into playpipe 31, so as to extinguishing chemical is distributed to fixing device 1, to anti-
Fiery object multiple position attack.
Extinguishing chemical is fire foam, and fire extinguishing agent feeding device is foam liquid generator 33, and foam liquid generator 33 connects
There is the fluid reservoir 34 and the air bottle 35 for storing compressed air for storing foam solution, make 35 points of fluid reservoir 34 and air bottle
Not do not provide for generating the foam solution and compressed air of fire foam to foam liquid generator 33.
Fluid reservoir 34 makes foam solution enter foam liquid generator 33 by the pipeline being connected between foam liquid generator 33
In, while air bottle 35 allows compressed air into foam solution generation also by the pipeline being connected between foam liquid generator 33
In device 33, foam solution and compressed air are sufficiently mixed foaming in foam liquid generator 33, produce the foam fire-fighting for fire extinguishing
Agent.
Foam liquid generator 33 includes compressed air inlet end 331, foam solution entrance point 332 and foam outlet end 333, pressure
The quantity of contracting air intlet end 331 and foam solution entrance point 332 at least one, the compressed air inlet end 331 and air
Bottle 35 connects, and foam solution entrance point 332 is connected with fluid reservoir 34, and foam outlet end 333 is communicated to part flow arrangement 3, with shunting dress
Put 3 extinguishing chemical arrival end 361 to connect.
Fluid reservoir 34 is connected with for providing it the compressed air source being powered, and makes fluid reservoir 34 pass through compressed air
Driving, foam solution is delivered in foam liquid generator 33.
Having heaters 341 is set on fluid reservoir 34, is made fluid reservoir 34 when foam solution being conveyed to foam liquid generator 33, is pressed
Power is bigger, and transfer efficiency is higher, is additionally provided with for monitoring the temperature sensor 342 of foam liquid temp, leads on fluid reservoir 34
Setting temperature sensor 342 is crossed, the temperature regime in fluid reservoir 34 can be real-time monitored, when fire prevention object occurs fire dangerous situation
When, extinguishing device 3 is started by control device 4, now, heater 341 starts, and carries out heat treated to fluid reservoir 34, makes storage
Flow container 34 is rapid to convey foam solution, and real-time monitoring temperature conditionss to foam liquid generator 33.
It is provided between foam liquid generator 33 and air bottle 35 for while the three way cock 37 of connection fluid reservoir 34, makes
Air bottle 35 provides compressed air, three way cock to foam liquid generator 33 and fluid reservoir 34 simultaneously simultaneously by three way cock 37
37 include a threeway entrance point 371 and two threeway ports of export 372, the threeway entrance point 371 of three way cock 37 and air bottle
35 connections, the threeway port of export 372 of three way cock 37 connect foam liquid generator 33 and fluid reservoir 34, two threeway outlets respectively
End 372 provides driving force simultaneously, so as to simplify extinguishing device, improves the service efficiency of air bottle.
The air pipe line 351 for connecting the two is disposed between air bottle 35 and three way cock 37, in the air pipe line 351
On be additionally provided with for controlling the electromagnetic valve 352 of compressed air flow direction, flow and speed, and for adjusting compressed air pressure
Air relief valve 353.
It is provided with air bottle 35 for monitoring the pressure transducer 354 of its pressure, pressure transducer 354 includes that elasticity is quick
Sensing unit and displacement sensing element, can measure the pressure value in air bottle 35, also the pressure value can be converted to the signal of telecommunication, institute
The compressed air inlet end 331 for stating foam liquid generator 33 is also disposed with identical pressure transducer 354, and effectively monitoring is entered into
The pressure of the compressed air in foam liquid generator 33, is provided with the bottle valve of control 35 either on or off of air bottle on air bottle 35
355, open air bottle 35 by bottle valve 355, compressed air is provided to foam liquid generator 33.
Control device 4 includes the controller 41 for startup fire extinguishing agent feeding device, the controller 41 and the shunting dress
36 connections are put, the opening of the multiple described extinguishing chemical port of export 362 of part flow arrangement 36 is controlled respectively, controller 41 includes using
In the signal receiving unit and performance element that receive signal, signal receiving unit is used to receive the signal that outside transmission is come in, and holds
Then outwards output performs order to row unit, carries out corresponding operational motion, and control device 4 is also included for installing controller 41
Controller installing rack 42, carries out installation fixation to controller 41 by controller installing rack 42.
The extinguishing chemical port of export 362 of part flow arrangement 36 is connected with the playpipe 31 being arranged in fixing device 1, in extinguishing chemical
The port of export 362 is provided with for the two connection or the switch closed, the switch and controller 41 are connected, and controller 41 is opened by this
Being turned on and off of closing opens or closes the extinguishing chemical port of export 362, when the fire prevention object in fixing device 1 or equipment occur fire
After calamity dangerous situation, the detection device 2 being arranged in fixing device 1 monitors fire signal, and the fire signal is transmitted to control dress
4, after control device 4 receives fire signal are put, is completed to agent feeding device and the part flow arrangement 36 of putting out a fire by controller 41
Control, the extinguishing chemical port of export 362 is opened, and makes extinguishing chemical reach applicator 311 by playpipe 31, by applicator
311 spraying fire-extinguishing agents complete fire extinguishing.
Controller 41 is also connected with heater 341, while the temperature sensor 342 being arranged on fluid reservoir 34 is connected to,
The temperature that the temperature sensor 342 is monitored transmits the receiving element to controller 41, and controller 41 is according to temperature sensor
The working condition of 342 temperature control heaters 341 for being monitored, makes heater 341 carry out heat treated to fluid reservoir 34.
Control joint 363 is disposed with the extinguishing chemical port of export 362 of part flow arrangement 36, each extinguishing chemical port of export 362
The control joint 363 is correspondingly arranged on, all control joints 363 are connected to controller 41, are controlled by controller 41 respectively
Each control joint 363 is made, the open and-shut mode of each extinguishing chemical port of export 362 is controlled so as to reach correspondence, when fire prevention object
After certain position catches fire, spray fire extinguishing agent can be opened by the extinguishing chemical port of export 362 of correspondence position and be put out a fire, it is also possible to
Whole extinguishing chemical ports of export 362 are opened, is made all of playpipe 31 to fire prevention object spraying fire-extinguishing agent, is reached combination type injection
The purpose of extinguishing chemical, to catching fire, object is put out a fire comprehensively.
Controller 41 is connected to the pressure transducer 354 being arranged on air bottle 35 simultaneously, and and is arranged in foam solution
The pressure transducer 354 at the compressed air inlet end 331 of generator 33 connects, and is arranged between air bottle 35 and three way cock 37
Electromagnetic valve 352 be also connected to the controller 41, the pressure value for monitoring is converted to and pass after the signal of telecommunication by pressure transducer 354
The signal receiving unit on controller is transported to, corresponding action is completed by performance element then.
As shown in figure 4, the present embodiment is put out a fire for electromotor 8, extinguishing device 3 and control device 4 are installed in close
In joint sealing 9, the extinguishing chemical port of export 362 of part flow arrangement 36 is stretched out from seal box 9, and is connected with playpipe 31, playpipe 31
Leading to each orientation of electromotor 8, electromotor 8 being pointed to from all angles, when electromotor 8 occurs fire, extinguishing chemical is in sealing
Sprayed to electromotor 8 by playpipe 31 after generating in extinguishing device 3 in case 9, complete fire extinguishing procedure.This combination type injection
The mode of fire extinguishing is in hgher efficiency, and fire is easier to be extinguished, and can effectively prevent fire spreading, loss prevention from expanding.
Acoustic-optic alarm 5 is additionally provided with combination type injection extinguishing device, including the audible-visual annunciator for reporting to the police
51, the sensitive detector 21 of acoustic-optic alarm 5 and detection device 2, heat detector 22 and smoke detector 23 are connected, and
Control device 4 is connected to simultaneously, audible-visual annunciator 51 is arranged, when there is concrete on fire, control device 4 receives fire dangerous situation letter
Number, start audible-visual annunciator 51 and reported to the police, while detection device 2 is connected to, the fire dangerous situation detected by detection device 2
Signal, can also directly initiate audible-visual annunciator 51 and be reported to the police, and enable staff to recognize Fires Occurred, and horse in time
On take corresponding measure to carry out malfunction elimination, prevent fire again.
Except audible-visual annunciator 51, it is also equipped with acoustic-optic alarm 5 for controlling the combination type ejecting extinguishing manually
The hand push button 52 of device, is provided with manual automatic switching control equipment 53 between hand push button 52 and controller automatic control mode.
Acoustic-optic alarm 5 starts after the signal for receiving the feedback of detection device 2 reports to the police, and hand push button 52 is used for manual
Start the performance element of controller 41, the combination type injection extinguishing device is freely cut between automatic protection and manual protection
Change, when fire prevention object or equipment in fixing device 1 occur fire, control device 4 starts extinguishing device 3 and gone out
While fiery, the work of audible-visual annunciator 51 sends alarm, and staff carries out failure according to the alarm that audible-visual annunciator 51 sends
Investigation, when being investigated, needs to make extinguishing device 3 enter MANUAL CONTROL mode, does not temporarily need 4 pairs of fire extinguishing dresses of control device
Put 3 to be automatically controlled, now, manually extinguishing device 3 is switched to hand push button 52 by automatic switching control equipment 53, carrying out
During malfunction elimination, if fire dangerous situation further deteriorates, when generation fire causes to carry out malfunction elimination, by handss
Dynamic button 52 starts extinguishing device 3, makes playpipe 31 proceed fire extinguishing process, prevents fire spreading, jeopardize property and personnel
Safety.
Controller 41 is connected to Surveillance center by controller local area network 6, the system by way of network connection with
Surveillance center connects, and the system is provided with main power 7, and after main power 7 are opened, the system is in running order, controls general ability
Domain network 6 is also in working condition, and when object of preventing fires occurs fire dangerous situation, the system is in running order and to fire danger
Feelings are put out a fire, and are easy to staff to investigate failure in time, solve to ask to Surveillance center's sending signal by LAN
Topic.
The present embodiment is arranged on the combination type injection extinguishing device in the fixing device of fire prevention object, and including detection
Device and extinguishing device, when fire prevention object occurs concrete on fire, can detect fire in time and be put out a fire, existing so as to solve
The deferred problem of fire dangerous situation is found in technology, and self-extinguishing can be carried out at once, it is to avoid prevented fire spreading, solve
Using the sluggish sex chromosome mosaicism existing for manual extinguishing in prior art.
Claims (10)
1. a kind of combination type sprays extinguishing device, it is characterised in which is used to installing on the securing means, including for monitoring fire
The detection device of calamity dangerous situation and the extinguishing device for stamping out a fire, are also included for receiving the signal detected by detection device
With the control device for starting extinguishing device, the control device is connected with detection device and extinguishing device simultaneously, when there is fire,
The signal enabling extinguishing device transmitted according to detection device by control device, the extinguishing device are formed from multiple directions to fire prevention
The combination fire-fighting mode of part spray fire extinguishing agent.
2. combination type according to claim 1 sprays extinguishing device, it is characterised in that the detection device includes photosensitive spy
Any one, binomial or the whole surveyed in device, heat detector and smoke detector.
3. combination type according to claim 1 and 2 sprays extinguishing device, it is characterised in that the extinguishing device includes many
The individual mouth of pipe points to the playpipe of fire prevention object, and multiple playpipes are used to be arranged in around fire prevention object, and its mouth of pipe is from multiple
Fire prevention object is pointed in direction, and the playpipe is connected with for providing it the fire extinguishing agent feeding device of extinguishing chemical.
4. combination type according to claim 3 sprays extinguishing device, it is characterised in that the fire extinguishing agent feeding device and spray
Penetrate, the part flow arrangement includes extinguishing chemical arrival end and the extinguishing chemical port of export, extinguishing chemical arrival end
It is connected with fire extinguishing agent feeding device, the extinguishing chemical port of export is connected with playpipe.
5. combination type according to claim 4 sprays extinguishing device, it is characterised in that the part flow arrangement includes that one goes out
Fiery agent arrival end and multiple extinguishing chemical ports of export.
6. combination type according to claim 4 sprays extinguishing device, it is characterised in that the extinguishing chemical is foam fire-fighting
Agent, the fire extinguishing agent feeding device is foam liquid generator, and foam liquid generator is connected with for storing the fluid reservoir of foam solution
Air bottle with for storing compressed air, makes fluid reservoir and air bottle provide for generating foam to foam liquid generator respectively
The foam solution and compressed air of extinguishing chemical.
7. combination type according to claim 6 sprays extinguishing device, it is characterised in that the foam liquid generator and air
It is provided between bottle for while the three way cock of connection fluid reservoir, makes air bottle by three way cock while occurring to foam solution
Device and fluid reservoir provide compressed air simultaneously.
8. combination type according to claim 7 sprays extinguishing device, it is characterised in that the air bottle and three way cock it
Between be disposed with make the two connect air pipe line, be additionally provided with the air pipe line for control compressed air flow direction, flow
With the electromagnetic valve of speed, and for adjusting the air relief valve of compressed air pressure.
9. the combination type according to one of claim 4-8 sprays extinguishing device, it is characterised in that the control device includes
For starting the controller of fire extinguishing agent feeding device, the controller is connected with the part flow arrangement, controls part flow arrangement respectively
The opening of multiple extinguishing chemical ports of export.
10. combination type according to claim 9 sprays extinguishing device, it is characterised in that the extinguishing chemical of the part flow arrangement
Control joint is disposed with the port of export, each extinguishing chemical port of export is correspondingly arranged on the control joint, all control joints
It is connected to controller.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
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| CN201710157908.7A CN106669062A (en) | 2017-03-16 | 2017-03-16 | Combined jet fire extinguishing device |
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| Application Number | Priority Date | Filing Date | Title |
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| CN201710157908.7A CN106669062A (en) | 2017-03-16 | 2017-03-16 | Combined jet fire extinguishing device |
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| CN106669062A true CN106669062A (en) | 2017-05-17 |
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| CN201710157908.7A Pending CN106669062A (en) | 2017-03-16 | 2017-03-16 | Combined jet fire extinguishing device |
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| CN107281669A (en) * | 2017-07-12 | 2017-10-24 | 四川凯迈新能源有限公司 | Spatial data transfer cell safety protection system based on location-based service |
| CN107335158A (en) * | 2017-07-12 | 2017-11-10 | 成都启特安全技术有限责任公司 | A kind of portable dangerous source protection system |
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| 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 |
| CN111530007A (en) * | 2020-04-05 | 2020-08-14 | 席莹莹 | Centralized gas fire extinguishing device for building |
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| 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 |
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