CN109125978A - A kind of efficient depot fire-fighting system - Google Patents
A kind of efficient depot fire-fighting system Download PDFInfo
- Publication number
- CN109125978A CN109125978A CN201810967144.2A CN201810967144A CN109125978A CN 109125978 A CN109125978 A CN 109125978A CN 201810967144 A CN201810967144 A CN 201810967144A CN 109125978 A CN109125978 A CN 109125978A
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- Prior art keywords
- fire
- sprinkling
- efficient
- liquid
- depot
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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
- A62C3/002—Fire prevention, containment or extinguishing specially adapted for particular objects or places for warehouses, storage areas or other installations for storing goods
-
- A—HUMAN NECESSITIES
- A62—LIFE-SAVING; FIRE-FIGHTING
- A62C—FIRE-FIGHTING
- A62C31/00—Delivery of fire-extinguishing material
-
- 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)
- Engineering & Computer Science (AREA)
- Operations Research (AREA)
- Feeding, Discharge, Calcimining, Fusing, And Gas-Generation Devices (AREA)
Abstract
The present invention relates to a kind of efficient depot fire-fighting system, the efficient depot fire-fighting system, including fire induction alarm system, fire-sprinkling system, froth fire extinguishing system, drainage system；Fire induction alarm system includes alarm, smoke sensor device, temperature sensor；Fire-sprinkling system includes water tank and sprinkling disk；Froth fire extinguishing system includes that extinguishing chemical generates system, extinguishing chemical output channel；Drainage system includes subdrainage channel；The efficient depot fire-fighting system uses sprinkling fire foam fire-fighting two ways, securely and reliably, and invents a kind of extinguishing chemical generation system, keeps fire extinguishing rapider.
Description
Technical field
The present invention relates to fire-fighting domains, are more particularly to a kind of efficient depot fire-fighting system
Background technique
With the development of modern the Internet technology, people's life is more convenient；Various electronic emporiums are dazzling, this is expedited the emergence of
One industry of electric business, electric business are often stored with cargo and are deposited in warehouse；Full cargo is full of security risk, sometimes warehouse
On fire, fire fighter, which is difficult to rush to rapidly in the short time, to stamp out the flames, this causes the hidden danger in finance and personal safety to people.
Summary of the invention
It, can be in kindling in view of the above problems, the object of the present invention is to provide a kind of efficient depot fire-fighting system
It detects and alarms in time；When the intensity of a fire is smaller, efficiently depot fire-fighting system can extinguish the blaze for this, can when fire is greater
To delay the intensity of a fire to wait the arrival of fire fighter.
In view of the above-mentioned problems, the present invention provides a kind of efficient depot fire-fighting system
The purpose of the present invention is realized using following technical scheme:
A kind of efficient depot fire-fighting system, characterized in that including fire induction alarm system, fire-sprinkling system, foam
Fire extinguishing system, drainage system；Fire induction alarm system includes alarm, smoke sensor device, liquid level sensor b；Sprinkling fire
System includes water tank and sprinkling disk；Froth fire extinguishing system includes that extinguishing chemical generates system, extinguishing chemical output channel；Drainage system packet
Include subdrainage channel；It includes gas bubble generating device and detection control apparatus, extinguishing chemical efferent duct that extinguishing chemical, which generates system,
It is placed in warehouse inboard upper angled in road.Stating on sprinkling disk has sprinkling bend pipe.The gas bubble generating device includes gas bubble
Foam independently erupts outlet；It includes pressure stable hole, motion stops, spring, fixing shell, venthole, dress that gas bubble, which independently erupts outlet,
Set casing is set, pressure stable hole connects chamber and motion stops in liquid reactions room, motion stops and fixing shell active link, and spring connection is lived
Dynamic plug and fixing shell lower end, fixing shell are fixedly connected on device set casing, and device set casing is fixed on liquid reactions room
On shell.
The invention has the benefit that the bend pipe on sprinkling disk can be rotated with the sprinkling of dampening, so that sprinkling is relative to leaching
Bath sprinkling is more uniform；Extinguishing chemical output channel is placed in warehouse inboard upper angled, and the density of carbon dioxide is relative to sky
Gas is larger, so spreading downwards and to the right, can accurately cover firing range；The efficient depot fire-fighting system uses sprinkling fire
Foam fire-fighting two ways, securely and reliably, the foam fire-fighting generating device fire extinguishing of invention are rapider.
Detailed description of the invention
The present invention will be further described with reference to the accompanying drawings, but the embodiment in attached drawing is not constituted to any limit of the invention
System, for those of ordinary skill in the art, without creative efforts, can also obtain according to the following drawings
Other attached drawings.
Fig. 1 is the overall structure diagram of efficient depot fire-fighting system；
Fig. 2 is the overall structure diagram that liquid is sufficiently mixed system；
Fig. 3 is the structural schematic diagram of linkage bar；
Fig. 4 is the structural schematic diagram that magnetic response switching device shell and ultra-magnetic telescopic pump；
Fig. 5 is exhaust structure schematic diagram；
Fig. 6 is compound piezoelectric transducer architecture schematic diagram.
Specific embodiment
The invention will be further described with the following Examples.
A kind of efficient depot fire-fighting system as shown in Figure 1, including fire induction alarm system, fire-sprinkling system, bubble
Foam fire extinguishing system, drainage system；Fire induction alarm system includes alarm 114, smoke sensor device 105, liquid level sensor
b106；Fire-sprinkling system includes water tank 108 and sprinkling disk 110；Froth fire extinguishing system includes extinguishing chemical generating means 100, goes out
Fiery agent output channel 101；Drainage system includes subdrainage channel 102.Alarm 114, smoke sensor device 105, level sensing
Device b106 is respectively mounted on the ceiling；Water tank 108 is placed on the upside of ceiling, and sprinkling disk 110 includes sprinkling 111 He of disk water outlet
Bend pipe 112 is sprayed, sprays and is partially fixed on ceiling on disk 110, lower part can make rotating motion relative to upper part；Fire extinguishing
Device generating means 100 are ceiling mounted side, and extinguishing chemical generating means 100 are connected with extinguishing chemical output channel 101, underground row
Aquaporin 102 has hole to be connected with subdrainage channel 102 in underground, warehouse lower end.When fire occurs, warehouse kindling meeting
It smolders, store interior temperature can increase, and at this moment smoke sensor device 105, liquid level sensor b106 detect smog and temperature respectively
Abnormal, the two signals are transmitted to control centre simultaneously can generate fire generation signal, and control centre sends a signal to alarm at this time
Device 114, alarm equipment alarm.Control centre controls fire-sprinkling system, froth fire extinguishing system starting.In fire-sprinkling system,
Water tank with water mouth -107 is opened feed-tank 108 and is filled the water, and fire pump 109 is opened, and fire pump 109 takes out water from water tank 108
Fire extinguisher canvas hose 113 is sent into after out, the water in fire extinguisher canvas hose 113 is sprayed by sprinkling bend pipe 112 in sprinkling disk water outlet 111, because
It being bent for sprinkling bend pipe 112, when water is sprayed from sprinkling disk water outlet 111, interaction force can be generated, sprinkling disk 110 rotates,
Water also can and then rotate uniformly sprinkling fire extinguishing.In froth fire extinguishing system, internal system can react and generate carbon dioxide gas
Body and generate a large amount of foam, these gas bubbles can because density be greater than air and position warehouse inboard relationship, to
The each place sprawling in warehouse, the fire extinguishing of starvation power-assisted.
The present invention can wait various ways fire extinguishing with watering and foam coverage are gas-insulated, securely and reliably.
As shown in Fig. 2, it includes gas bubble generating device and detection control apparatus that extinguishing chemical, which generates system,.
Gas bubble generating device main function be allow aluminum sulfate solution to enter pipeline 2, sodium bicarbonate solution enters pipeline 3
Two kinds of liquid by stirring vibration after rapidly sufficiently reaction.Remaining liq enters detection control by midway Drainage pipe 25 after mixing
Device processed.Detection control apparatus is mainly whether the liquid that flows out of detection gas foam-making apparatus is reacted, if
Liquid does not react, then signal the valve for opening aluminum sulfate solution and sodium bicarbonate solution again, flows into it
Gas bubble generating device, and liquid reflux to gas bubble generating device re-starts stirring, if liquid is reacted,
It then flows out extinguishing chemical and generates system.
Gas bubble generating device includes liquid reactions room 4, and puddling device, continuous air bubbles are equipped on liquid reactions room 4
Generating device, ultrasonic vibration apparatus, the agent acting device that is soaked, gas bubble ejection device and sensor etc..
Puddling device includes motor 12, shaft coupling 13, upper solid disk 15, interlocking bar 16, nut 17, lower solid disk 18, spiral shell
Bar 19 and puddling ring 20.Screw rod 19 is fixed on the inside bottom of liquid reactions room 4, and 19 shaft of screw rod is evenly distributed with screw thread, liquid reactions
Be connected motor 12 above room 4, and motor 12, shaft coupling 13, upper solid disk 15, interlocking bar 16, lower solid disk 18 are sequentially connected, lower solid
Disk 18 is fixedly connected with puddling ring 20, is fixed with nut 17 on lower solid disk 18,17 sets of nut on screw rod 19.Puddling device
In: motor 12 successively drives shaft coupling 13, upper solid disk 15, interlocking bar 16, lower solid disk 18 and nut 17 to rotate, and nut 17 exists
It can be moved axially when being rotated on screw rod 19, at this moment interlocking bar 16 can stretch, so that puddling ring 20 moves up and down in rotation.
Puddling device is finally realized the radial motion in rotation of puddling ring 20 by motor by a series of transmission process, and puddling ring 20 accounts for
Big according to the small puddling space in space, two kinds of solution, which react rapidly, generates bulk gas.The main function of puddling device is to intraluminal fluid
Body is stirred on a large scale；Continuous air bubbles generating device can make it is intracavitary always containing a large amount of bubbles, in the mistake that bubble rises
Liquid flowing is driven in journey, while is sufficiently mixed liquid under the stirring of puddling device and quickly being reacted.
Part-structure interlocking bar 16 as shown in Figure 3, including sequentially connected upper linkage stick 41, middle linkage stick 42 and the second line of a couplet
Dynamic stick 43, upper linkage stick 41, middle linkage stick 42 and lower 43 corresponding position of linkage stick have bending that can make them that can not be mutually disengaged.Together
When on link stick 41, middle linkage stick 42 and lower linkage stick 43 successively attenuate, slightly can wrap up thin realization shortening.
Continuous air bubbles generating device makes in the liquid in liquid reactions room 4 always containing a large amount of bubbles, effectively drive part
Liquid flowing, keeps reaction more abundant.Device includes circulation air inlet pipe 21, air pump 23, circulation escape pipe 24 and outlet tubule
11, outlet tubule 11 is distributed in bottom in liquid reactions room 4.The continuous air bubbles generating device course of work are as follows: air pump 23 is by liquid
It is transported to 4 lower part of liquid reactions room after the extraction of 4 upper gas of reaction chamber and is discharged by fine and closely woven equally distributed outlet tubule 11
Gas.
The structure compound piezoelectric energy converter 10 as shown in FIG. 6 for being embedded in 4 outer bottom of liquid reactions room is ultrasonic wave
Vibration device, it includes ring-shaped piezo ceramic crystal 61 and doughnut-shaped steel plate 62, and ring-shaped piezo ceramic crystal 61 is by doughnut-shaped steel plate 62
Package, the precompression that ring-shaped piezo ceramic crystal 61 is given by doughnut-shaped steel plate 62, precompression make compound piezoelectric energy converter 10
Vibrating effect is more preferably；After powered up, the compound piezoelectric energy converter 10 for converting electrical energy into ultrasonic wave drives in liquid reactions room 4
Liquid vibration.Ultrasonication can make that cavitation phenomenon occurs in liquid, so the effect of vibration that ultrasonic vibration apparatus generates exists
On liquid；When ultrasonic wave is propagated in a liquid, the local high-energy environment that intermolecular force can be made to reduce can be generated, liquid is facilitated
Body is sufficiently mixed.Ultrasonic activation dress liquid fusion makes it sufficiently react.
The agent acting device that is soaked include be soaked agent lock 7, be soaked agent 8, control be soaked agent 8 release the agent lock 7 that is soaked in liquid
4 outside of reaction chamber, is soaked agent 8 in liquid reactions room 4；When fire occurs, controller controls the opening of agent lock 7 that is soaked, and be soaked agent 8
Release, a large amount of foams that the agent that is soaked effect generates are sprayed from gas bubble ejection device, auxiliary fire extinguishing.Be soaked agent acting device energy
The agent box that is enough soaked is opened, and the agent that is soaked can produce a large amount of foams in reaction solution.
Structure gas bubble ejection device as shown in Figure 5 is spontaneous exhaust apparatus 14, and structure includes venthole 75, steady
Hole 71, spring 73, fixing shell 74, motion stops 72, device set casing 76 are pressed, fixing shell 74 is fixed on device set casing 76
On, device set casing 76 is fixed on 4 shell of liquid reactions room, and pressure stable hole 71 connects liquid reactions room 4 and motion stops 72, activity
The relatively fixed shell 74 of plug 72 can be axially moved, and spring 73 is connected to motion stops 72 and fixing shell 74.In liquid reactions room 4
When interior double solution reactions generate bulk gas, cavity pressure is big, airtight chamber composed by motion stops 72 and fixing shell 74
Pressure increases, and motion stops 72 move upwards, and 4 shell of top relative liquid reaction chamber of motion stops 72 moves upwards, and fills in liquid
Piston on 4 shell of reaction chamber is opened, and gas is discharged via 4 shell of liquid reactions room and venthole 75；When intensity of a fire disappearance, chamber
When inside no longer generating bulk gas, pressure becomes smaller, and the pulling force of spring 73 plays a major role, and motion stops 72 are pulled, 4 shell of stir chamber
The gap on 72 top of body and motion stops is blocked again, stops discharge extinguishing chemical at this time.Gas bubble ejection device is used to spontaneous
Measurement stir chamber 4 in pressure, and actively open spontaneous exhaust apparatus 14, this spontaneous device can be with uncontrolled device
Control, automatic trigger, securely and reliably；The indoor air pressure of counter balance pocket simultaneously guarantees the safety of system in the range of a safety.
The entrance of sensor control aluminum sulfate solution, sodium bicarbonate solution.Sensor includes liquid level sensor a5 and liquid level
Sensor b6, liquid level sensor a5 are located at middle and upper part on the left of cavity, and liquid level sensor b6 is located at cavity left side central portion；Level sensing
Device a5, liquid level sensor b6 are used to measure liquid level.When liquid level reaches the height of liquid level sensor a5, prohibit in stir chamber 4
Only feed liquor body；When liquid level reaches the height of liquid level sensor b6, continue feed liquor body in stir chamber 4；This prevents liquid in stir chamber 4
Body is excessive, and spontaneous exhaust apparatus 14 can not work, and system generates explosion.
Puddling device, continuous air bubbles generating device, ultrasonic vibration apparatus in gas bubble generating device are mutually promoted
The beneficial effect mutually promoted is played for the mixing of liquid.During the work of gas bubble generating device, puddling dress
Set the mixing of agitation liquid；At this point, because of circulation of bubbles device, always with the presence of a large amount of bubbles, the stirring of puddling device in liquid
When can stir bubble, bubble can be dispersed as smaller bubble in agitation, and moving upwards for bubble will drive solution stream
It is dynamic, react solution sufficiently；And the ultrasonic wave that ultrasonic vibration apparatus issues acts on liquid, liquid is intermolecular sufficiently mixed
It closes, sufficiently makes reaction, improve the utilization rate of raw material.Gas bubble ejection device is used to generate in two kinds of solution reactions
Channel is independently opened when bulk gas rapidly, gas and foam is made to enter extinguishing chemical output channel by extinguishing chemical outlet 9
101, because being from generating device having the advantages that fast to facilitate.
Detection control apparatus includes measuring device and flow control device.
Measuring device includes precipitating detector 28, left connection board 29, detection signal receiver 30, right connection board 31, precipitating
Detector 28 is fixed in the left connection board 29 being connected on detection reaction generation cavity 22, and detection signal receiver 30 is fixed on
It is connected in the right connection board 31 on detection reaction generation cavity 22.Flow control device includes that structure is as shown in Figure 4, is fixedly connected on inspection
It surveys on reaction generation cavity 22, controls the magnetic response switching device a26 of the switch of reflux line 1, control leakage fluid dram 32 switchs
Magnetic response switching device b27.Its structure includes the coil 51 being wrapped in around super mangneto linkage stick 55, the threaded connection of right end
Pole 52, left end with threaded hole 54 block block 53, left end be fixedly connected on connected shell 56 super mangneto linkage stick 55
With the connected shell 56 being fixed on detection reaction generation cavity 22, super mangneto linkage stick 55 can drive connection pole 52 and block
Block 53 moves right, and threaded rod and threaded hole can cooperate the initial position for adjusting and blocking block 53.Precipitating detection in reserve chamber
Whether the detection of device 28 is reacted from the liquid that liquid reactions room 4 flows into detection reaction generation cavity 22, detects signal receiver
30 reception signals are simultaneously handled, because having flocculent deposit generation after reaction, thus phenomenon can determine whether liquid has occurred and that instead
It answers.When detection liquid is reacted, the coil current of magnetic response switching device a26 reduces, and super mangneto linkage stick shortens, and blocks
Block covers refluxing opening；The coil current of magnetic response switching device b27 increases, super mangneto linkage stick elongation, blocks block in not keeping off
Firmly refluxing opening state, detection are reacted the liquid in generation cavity 22 and are discharged in leakage fluid dram 32.When liquid does not detect precipitating,
The coil current of magnetic response switching device a26 increases, and super mangneto linkage stick elongation blocks block and do not cover refluxing opening；Magnetic response is opened
Close device b27 coil current reduce, super mangneto linkage stick shorten, block block be in block refluxing opening state, detect at this time
Liquid in reaction generation cavity 22 continues stirring into liquid reactions room 4 by reflux line 1 and reacts.
Finally it should be noted that the above embodiments are merely illustrative of the technical solutions of the present invention, rather than the present invention is protected
The limitation of range is protected, although explaining in detail referring to preferred embodiment to the present invention, those skilled in the art are answered
Work as understanding, it can be with modification or equivalent replacement of the technical solution of the present invention are made, without departing from the reality of technical solution of the present invention
Matter and range.
Claims (5)
1. a kind of efficient depot fire-fighting system, characterized in that go out including fire induction alarm system, fire-sprinkling system, foam
Fiery system, drainage system；Fire induction alarm system includes alarm, smoke sensor device, temperature sensor；Fire-sprinkling system
Including water tank and sprinkling disk；Froth fire extinguishing system includes that extinguishing chemical generates system, extinguishing chemical output channel；Drainage system includes ground
Lower drainage channel；It includes gas bubble generating device and detection control apparatus that extinguishing chemical, which generates system, and extinguishing chemical output channel exists
Warehouse inboard upper angled is placed.
2. a kind of efficient depot fire-fighting system according to claim 1, characterized in that there is sprinkling curved on the sprinkling disk
Pipe.
3. a kind of efficient depot fire-fighting system according to claim 2, characterized in that the gas bubble generating device packet
It includes gas bubble and independently erupts outlet；Gas bubble independently erupts outlet and includes pressure stable hole, motion stops, spring, fixing shell, goes out
Stomata, device set casing, pressure stable hole connect chamber and motion stops in liquid reactions room, motion stops and fixing shell active link, bullet
Spring connection motion stops and fixing shell lower end, fixing shell are fixedly connected on device set casing, and device set casing is fixed on liquid
On precursor reactant chamber enclosure.
4. a kind of efficient depot fire-fighting system according to claim 3, characterized in that the gas bubble generating device packet
Puddling device is included, puddling device includes sequentially connected motor, shaft coupling, upper solid disk, interlocking bar, nut, lower solid disk, spiral shell
Bar and puddling ring, screw rod lower end are fixedly connected on liquid reactions room bottom side, and nut and screw rod are attached by screw thread.
5. a kind of efficient depot fire-fighting system according to claim 4, characterized in that the detection control apparatus includes magnetic
Reactive switches device, magnetic response switching device include coil, connect pole, block block, threaded hole, super mangneto linkage stick and be connected
Shell, coil are wrapped in around super mangneto linkage stick, and connection pole right end has screw thread, and blocking block left end has threaded hole, super mangneto
Linkage stick left end is fixedly connected on connected shell.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810967144.2A CN109125978A (en) | 2018-08-23 | 2018-08-23 | A kind of efficient depot fire-fighting system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810967144.2A CN109125978A (en) | 2018-08-23 | 2018-08-23 | A kind of efficient depot fire-fighting system |
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| CN109125978A true CN109125978A (en) | 2019-01-04 |
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| CN201810967144.2A Pending CN109125978A (en) | 2018-08-23 | 2018-08-23 | A kind of efficient depot fire-fighting system |
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Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| NO20190975A1 (en) * | 2019-03-25 | 2020-09-28 | Autostore Tech As | Automated grid storage and retrieval system with foam-based fire prevention system |
| CN111888700A (en) * | 2020-08-07 | 2020-11-06 | 德清县诚达金属材料有限公司 | A high-efficient fire protection system for office building office |
| CN112007300A (en) * | 2020-09-04 | 2020-12-01 | 六安十方信息科技有限公司 | Small-range emergency prevention self-rescue device for forest fire |
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| CN207041784U (en) * | 2017-03-23 | 2018-02-27 | 上海同泰火安科技有限公司 | tunnel foam spray nozzle |
| CN108057189A (en) * | 2017-12-05 | 2018-05-22 | 重庆北金人防工程设备有限公司 | A kind of people's air defense warehouse fire extinguishing system |
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| CN201558430U (en) * | 2009-11-18 | 2010-08-25 | 周士勇 | Flow balance self-controlling type foam proportioning device |
| JP2012095897A (en) * | 2010-11-04 | 2012-05-24 | Hochiki Corp | Foam fire extinguishing system |
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| NO20190975A1 (en) * | 2019-03-25 | 2020-09-28 | Autostore Tech As | Automated grid storage and retrieval system with foam-based fire prevention system |
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Application publication date: 20190104 |