CN2870902Y - Fixed integrated household spray extinguisher with air source - Google Patents
Fixed integrated household spray extinguisher with air source Download PDFInfo
- Publication number
- CN2870902Y CN2870902Y CN 200620002117 CN200620002117U CN2870902Y CN 2870902 Y CN2870902 Y CN 2870902Y CN 200620002117 CN200620002117 CN 200620002117 CN 200620002117 U CN200620002117 U CN 200620002117U CN 2870902 Y CN2870902 Y CN 2870902Y
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- gas
- fine mist
- fire
- steel cylinder
- pure water
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- Expired - Fee Related
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Abstract
The utility model relates to a fixed integrated household spray extinguisher with air source, which comprises an opened water spray nozzle, a temperature inducer, a gas detector, a smoking inducer, an anti-theft detector and an integrated cabinet. The integrated cabinet comprises a nitrogen reservoir, a pure water reservoir, a control panel and a stand-by power supply. The pure water reservoir is connected to the opened water spray nozzle via a distributed pipe and a side distributed pipe. A first air pipe of the nitrogen reservoir is connected to the side distributed pipe via a mixed valve. A second air pipe of the nitrogen reservoir is connected to the pure water reservoir. An electromagnetic valve is provided at each of the first and second air pipe of the nitrogen reservoir. The control panel comprises a signal collect module, a controller and an output module adapted for calling the phone of the owner or linking to network terminating unit, wherein the controller is electrical connected to the electromagnetic valve. The device has advantages like integrated pattern, smart design, easy to carry and convenience in assembly as it adopts standardized elements. The device performs the fire extinction in an advanced way. The linked system is able to alarm and perform the fire extinction rapidly and in time.
Description
Technical field
The utility model relates to a kind of fire-fighting fire-extinguishing equipment, particularly a kind of equipment that adopts fine mist fire-fighting.
Background technology
Because of the modification of Code for fire protection design of buildings, many 100-500m
2Small-sized place all need to be provided with automatic sprinkler system.There are a lot of practical problems in this for family on a shoe string and small building owner.For example, conventional automatic fire extinguishing system equipment profile is huge, and system is loaded down with trivial details, and water consumption is big or the like.Therefore small and exquisite, convenient, the exquisite integrated form fire-fighting equipment of a kind of profile becomes the focus that common people pay close attention to.Simultaneously, adopt fine water mist fire-extinguishing system can using water wisely, that environmental protection is more suitable for family is standby.
Fine water mist fire-extinguishing system has cheapness, human and environment is not had the advantage of harm.Simultaneously can avoid breathing out gas generation pernicious gases when fire extinguishing such as dragon, be beneficial to fleeing from of scene of fire personnel.Get final product topical application, certain part of protection separate equipment or equipment can be used as total flooding system again, protects whole space.Because its injection flow rate only is about 16% of an automatic fire extinguishing system injection flow rate, especially can be used for water resources shortage area and part and forbid the water place.
The application of fine water mist fire-extinguishing system and research aspect, American-European starting has early been produced a series of patented products, and has been formulated corresponding design, construction and acceptance specification.China relevant fire-fighting scientific research department is studied thin water smoke as problem, and has released some products, but relevant standard is still incomplete, rigorous, remains further to be improved, perfect.
The multiple mode that fine water mist fire-extinguishing system can be implemented to put out a fire, suppress fire, control fire, temperature control, depositing dust to object of protection is protected, and its fire-fighting principle mainly is cooling, the fire smothering to the protection zone.Because the thin very little (Dv of water smoke particle diameter
0.9＜1000 μ m), specific area is bigger, and the easier vaporization of being heated can be taken away a large amount of heat from the comburant surface, reduces to the burning critical value when following when temperature, and thermal decomposition is interrupted, fire end.Owing to after carefully water smoke is sprayed onto the scene of a fire, form steam, volume sharply expands, and gets rid of scene of a fire air to greatest extent again, and comburant oxygen concentration on every side is reduced to below 15%, and the burning meeting is subjected to suppress to stop because of anoxic.
Water mist system has way flow and two-phase flow system, single-phase flow is generally water, two phase flow is water and gas, gas is generally nitrogen, high-pressure carbon dioxide with inert gases such as, air, two phase flow has dual mode, a kind of have different pipeline transmission respectively to shower nozzle for water is gentle, and mix in shower nozzle, another kind of for being transported to shower nozzle by same pipeline again after the gas-vapor mix.
The difference of deluge system and wet type, dry type and Pre-Action Automatic Sprinkling Fire System maximum is to adopt deluge system, in case will spray water in system's action protection area comprehensively.Wet type, dry type and preact system be swift and violent for system intensity of a fire development, spread that fire is invalid rapidly.Just, have only deluge system could control this type of fire that goes out effectively because its shower nozzle breakaway speed is considerably slower than the fire burning velocity.
The place that is applicable to the horizontal rapid spread of fire of deluge system.
The utility model content
For solving the problem that prior art exists, the utility model provides a kind of family fixed set accepted way of doing sth to carry source of the gas fine mist fire-fighting equipment, the utility model combines water mist system and deluge system, it is huge to have solved present conventional automatic fire extinguishing system equipment profile, system is loaded down with trivial details, the problem that water consumption is big.
A family of the present utility model fixed set accepted way of doing sth carries source of the gas fine mist fire-fighting equipment, is made up of open type fine mist spray head 2 and integrated cabinet 14; Integrated cabinet 14 comprises: nitrogen steel cylinder 5, pure water steel cylinder 8, control panel 13 and stand-by power supply 1, pure water steel cylinder 8 is connected with open type fine mist spray head 2 with range pipe line 9 by water distribution pipeline 16, two gas circuit pipelines 4 are arranged on the nitrogen steel cylinder 5, article one, gas circuit pipeline 4 connects water distribution pipeline 16 by mixing valve 15, another gas circuit pipeline 4 connects pure water steel cylinder 8, and a magnetic valve 3 is respectively arranged on two gas circuit pipelines 4; Described control panel 13 comprises signal acquisition module 10, controller 11, and has the output module 12 of calling out owner's cell-phone function and link terminal network function, and controller 11 connects magnetic valve 3.
Further, a family of the present utility model fixed set accepted way of doing sth carries source of the gas fine mist fire-fighting equipment, can also have following characteristics: also be provided with alarm lamp 12-1 and buzzer 12-2 on output module 12.
Signal acquisition module 10 connects heat detector W, gas detectors Q, smoke detector Y and pir intrusion detector D respectively.
Described stand-by power supply 1 is made of uninterrupted power source 1-1 and batteries 1-2.
On water distribution pipeline 16, also be provided with gate valve 6 and check valve 7.
Controller 11 also is connected with control panel 17, and display screen 17-1 and operation keyboard 17-2 are arranged on control panel 17.
Equipment of the present utility model utilizes high pressure nitrogen to promote pure water for power to moisture steel cylinder pressurization, thereby realizes supplying water in conjunction with existing water mist system and deluge system.
Equipment of the present utility model can also be used for the effect of dedusting, depositing dust, adjusting humidity and reduction environment temperature except that fire extinguishing.
Equipment of the present utility model is the water mist system that adopts two phase flow, and will be transported to shower nozzle by same pipeline again after the gas-vapor mix.
The advantage of this equipment: 1, integrated form, light, small and exquisite; Adopt standardized component, interchangeable general, as domestic terminal apparatus.2, adopt advanced technological means fine mist fire-fighting.3, linked system is made up of monitoring and protecting district, control warning, startup fine mist fire-fighting, makes product in time multiple channel warning rapidly and fire extinguishing.
Description of drawings
Fig. 1 is a structural representation of the present utility model.
The specific embodiment
Below in conjunction with accompanying drawing and with best embodiment the present invention is done detailed explanation.
Consult Fig. 1, family's fixed set accepted way of doing sth of present embodiment carries source of the gas fine mist fire-fighting equipment, is made up of open type fine mist spray head 2 and integrated cabinet 14; Integrated cabinet 14 comprises: nitrogen steel cylinder 5, pure water steel cylinder 8, control panel 13 and stand-by power supply 1, pure water steel cylinder 8 is connected with open type fine mist spray head 2 with range pipe line 9 by water distribution pipeline 16, two gas circuit pipelines 4 are arranged on the nitrogen steel cylinder 5, article one, gas circuit pipeline 4 connects water distribution pipeline 16 by mixing valve 15, another gas circuit pipeline 4 connects pure water steel cylinder 8, and a magnetic valve 3 is respectively arranged on two gas circuit pipelines 4.On water distribution pipeline 16, also be provided with gate valve 6 and check valve 7.Described control panel 13 comprises signal acquisition module 10, controller 11 and output module 12, and signal acquisition module 10 connects heat detector W, gas detectors Q, smoke detector Y and pir intrusion detector D respectively.The owner of calling cell-phone function, alarm lamp, buzzer and link terminal network function are arranged on the output module 12, and output module 12 sends signal to master-control room K.Controller 11 connects magnetic valve 3.Controller 11 also is connected with control panel 17, and display screen 17-1 and operation keyboard 17-2 are arranged on control panel 17, can display working condition by the display screen on the control panel, can carry out manual operation by operation keyboard.Described external 220V stand-by power supply 1 is made of uninterrupted power source 1-1 and batteries 1-2, powers to control panel, controller by power line.
The utility model is that development one cover is useful for the small-sized area (100-250m of family
2) the fixed set accepted way of doing sth extinguishing device equipment of category, adopting nitrogen and water hydraulic components is the thin water smoke automatic fire extinguisher equipment of feature, assurance is in time put out burning things which may cause a fire disaster efficiently, reports to the police and is notified the owner, makes every effort to fire damage is reduced to minimum.Provide a kind of integrated form family fire extinguishing terminal device for the user simultaneously.
Its technical scheme is: family's fixed set accepted way of doing sth carries source of the gas fine mist fire-fighting equipment and is made up of detection system, control system, work system and power-supply system.Detection system comprises heat detector, smoke detector, pir intrusion detector, gas detectors.Control system comprises acquisition module, controller, the output module on control panel, the control panel.Work system comprises integrated cabinet, nitrogen steel cylinder, magnetic valve, pure water steel cylinder, check valve, mixing valve, open type fine mist spray head, water distribution pipeline and range pipe line.Power-supply system comprises uninterrupted power source UPS and battery.
Its action principle is: family's fixed set accepted way of doing sth carries after the heat detector of source of the gas fine mist fire-fighting equipment detection system and smoke detector receive fire alarm, send to the acquisition module of control system, acquisition module is passed to controller with signal again, controller startup nitrogen steel cylinder is connected the magnetic valve on its pipeline with the pure water steel cylinder, high pressure nitrogen enters the pure water steel cylinder.Produce pressure in the pure water steel cylinder, pure water is discharged from the steel cylinder bottom, discharges to pipeline through check valve.Subsequently, the magnetic valve on the nitrogen steel cylinder on another pipeline is opened by controller, and nitrogen overflows along gas pipeline.By nitrogen and pure water being mixed in proportion with air water mixing valve that gas pipeline is connected with waterpipe, be sent to the open type fine mist spray head by water distribution pipeline and range pipe line again after forming air-water mixture, spray thin water smoke.
Family's fixed set accepted way of doing sth carries source of the gas fine mist fire-fighting apparatus control system acquisition module and collects fire alarm, coal gas signal, the theft that heat detector, smoke detector, pir intrusion detector, gas detectors send and send to controller after swarming into signal, controller is handled the back and is being sent to output module, output module is dialled and is the owner mobile phone, start alarm lamp and buzzer, and by terminal linked network notice master-control room.
Family's fixed set accepted way of doing sth carries on the source of the gas fine mist fire-fighting equipment and has stand-by power supply, and it is made up of uninterrupted power source UPS and battery.Usually connect the alternating current 220V power supply, be in charged state, stand-by power supply can be to controller and control panel continued power 30 minutes during power failure.
The utility model is by heat detector, smoke detector, gas detectors, pir intrusion detector monitoring surrounding environment, after detecting fire alarm, coal gas signal, theft and swarming into signal, collects signal by acquisition module and passes to controller.Controller utilizes output module to dial and is the owner mobile phone on the one hand, starts alarm lamp and buzzer, and by terminal link calling network master-control room; Controller utilizes output module to send the signal enabling work system on the other hand.The nitrogen steel cylinder is activated with the magnetic valve that the pure water steel cylinder is connected on its pipeline, and high pressure nitrogen enters the pure water steel cylinder.Produce pressure in the pure water steel cylinder, pure water is discharged from the steel cylinder bottom, discharges to pipeline through check valve.Subsequently, the magnetic valve on the nitrogen steel cylinder on another pipeline is opened by controller, and high pressure nitrogen expands in gas pipeline.By the air water mixing valve that is connected with waterpipe with gas pipeline nitrogen and pure water are mixed, be sent to the open type fine mist spray head by water distribution pipeline and range pipe line again, spray thin water smoke.
Claims (6)
1, family's fixed set accepted way of doing sth carries source of the gas fine mist fire-fighting equipment, it is characterized in that, is made up of open type fine mist spray head (2) and integrated cabinet (14); Integrated cabinet (14) comprising: nitrogen steel cylinder (5), pure water steel cylinder (8), control panel (13) and stand-by power supply (1), pure water steel cylinder (8) is connected with open type fine mist spray head (2) with range pipe line (9) by water distribution pipeline (16), two gas circuit pipelines (4) are arranged on the nitrogen steel cylinder (5), article one, gas circuit pipeline (4) connects water distribution pipeline (16) by mixing valve (15), another gas circuit pipeline (4) connects pure water steel cylinder (8), and a magnetic valve (3) is respectively arranged on two gas circuit pipelines (4); Described control panel (13) comprises signal acquisition module (10), controller (11), and has the output module (12) of calling out owner's cell-phone function and link terminal network function, and controller (11) connects magnetic valve (3).
2, a family according to claim 1 fixed set accepted way of doing sth carries source of the gas fine mist fire-fighting equipment, it is characterized in that:, on output module (12), also be provided with alarm lamp (12-1) and buzzer (12-2).
3, a family according to claim 2 fixed set accepted way of doing sth carries source of the gas fine mist fire-fighting equipment, and it is characterized in that: signal acquisition module (10) connects heat detector (W), gas detectors (Q), smoke detector (Y) and pir intrusion detector (D) respectively.
4, a family according to claim 1 fixed set accepted way of doing sth carries source of the gas fine mist fire-fighting equipment, it is characterized in that: described stand-by power supply (1) is made of uninterrupted power source (1-1) and batteries (1-2).
5, a family according to claim 1 fixed set accepted way of doing sth carries source of the gas fine mist fire-fighting equipment, it is characterized in that: also be provided with gate valve (6) and check valve (7) on water distribution pipeline (16).
6, a family according to claim 2 fixed set accepted way of doing sth carries source of the gas fine mist fire-fighting equipment, and it is characterized in that: controller (11) also is connected with control panel (17), and display screen (17-1) and operation keyboard (17-2) are arranged on control panel (17).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200620002117 CN2870902Y (en) | 2006-02-05 | 2006-02-05 | Fixed integrated household spray extinguisher with air source |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200620002117 CN2870902Y (en) | 2006-02-05 | 2006-02-05 | Fixed integrated household spray extinguisher with air source |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2870902Y true CN2870902Y (en) | 2007-02-21 |
Family
ID=37739252
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 200620002117 Expired - Fee Related CN2870902Y (en) | 2006-02-05 | 2006-02-05 | Fixed integrated household spray extinguisher with air source |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2870902Y (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101915113A (en) * | 2010-07-30 | 2010-12-15 | 中国矿业大学 | Mine nitrogen water mist generating device |
| CN102417081A (en) * | 2011-07-26 | 2012-04-18 | 四川威特龙消防设备有限公司 | External floating roof petroleum storage tank water mist safe protection system and protection method |
| CN104399219A (en) * | 2014-12-11 | 2015-03-11 | 江苏格罗那消防器材有限公司 | Cabinet type fire-extinguishing device |
-
2006
- 2006-02-05 CN CN 200620002117 patent/CN2870902Y/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101915113A (en) * | 2010-07-30 | 2010-12-15 | 中国矿业大学 | Mine nitrogen water mist generating device |
| CN101915113B (en) * | 2010-07-30 | 2012-07-04 | 中国矿业大学 | Mine nitrogen water mist generating device |
| CN102417081A (en) * | 2011-07-26 | 2012-04-18 | 四川威特龙消防设备有限公司 | External floating roof petroleum storage tank water mist safe protection system and protection method |
| CN104399219A (en) * | 2014-12-11 | 2015-03-11 | 江苏格罗那消防器材有限公司 | Cabinet type fire-extinguishing device |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20070221 Termination date: 20100205 |