CN102921122A - Garbage can automatic fire extinguishing device - Google Patents
Garbage can automatic fire extinguishing device Download PDFInfo
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- CN102921122A CN102921122A CN2012104267756A CN201210426775A CN102921122A CN 102921122 A CN102921122 A CN 102921122A CN 2012104267756 A CN2012104267756 A CN 2012104267756A CN 201210426775 A CN201210426775 A CN 201210426775A CN 102921122 A CN102921122 A CN 102921122A
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Abstract
The invention discloses a garbage can automatic fire extinguish device. The garbage can automatic fire extinguish device comprises a garbage can cover and a liquid box, the liquid box is connected on the bottom surface of the garbage can cover, a fire-extinguish liquid is contained in the liquid box, a pressurizing air hole and a liquid injecting port are arranged on the liquid box, the liquid injecting port is connected with a transparent cover, the bottom surface of the liquid box, which is opposite to the liquid injecting port, is provided with a liquid observing boss, a spraying nozzle connection port is arranged on the bottom surface of the liquid box and connected with an automatic spraying nozzle, and spraying nozzle protective shields arranged on two sides of the automatic spraying nozzle are connected with the bottom surface of the liquid box. According to the garbage can automatic fire extinguish device, the device is hidden in the garbage can cover, and the attractiveness of the whole appearance of the garbage can is not affected; the fire-extinguishing liquid which is low temperature, environmental-friendly and high in fire-extinguishing capacity is contained in the liquid box; fire situation can be automatically monitored, the fire-extinguishing liquid can be automatically sprayed out under a certain condition, and fire hazards of the garbage can are eliminated once; the device is hidden, high in fire-extinguishing success rate, long in service life, low temperature resistant, anti-freezing and capable of automatically extinguishing fire; and the device is particularly suitable for the garbage cans with covers.
Description
Technical field
The present invention relates to a kind of automatic fire extinguisher of dustbin.
Background technology
Existing dustbin comprises casing and case lid, is connected with case lid (reference: China Patent No. 200610088495.3, title: a kind of dustbin) above the casing.Extinguishing device is not installed in the case lid of this dustbin, can not be put out the fire in the dustbin.
At present, in environment sanitation facility industry especially dustbin product, owing to all there is burning hidden danger in the artificial improper reason (as throwing out cigarette end without care) of delivering.Combustion process generally is from little fire beginning, if unmanned discovery of this stage or in time put out, the condition of a fire will increase to gradually big fire even cause wildfire.Cause damage for society and economy, What is more causes the fire disaster accident.According to incompletely statistics, the direct economic loss that the fire that drew because dustbin catches fire national every year in 2010 causes is more than 1.2 hundred million.
In order to reduce because of the artificial improper dustbin burning risk that causes of rubbish of delivering, reduce the economic loss that causes because of the dustbin burning, must be in burn starting stage control or put out the intensity of a fire of dustbin.
Summary of the invention
The defective that does not have fire-extinguishing function concurrently in order to overcome existing dustbin, the invention provides a kind of dustbin automatic fire extinguisher, this dustbin automatic fire extinguisher can put out the fire in the dustbin, avoids artificially delivering the dustbin fire that improper (as throwing out cigarette end without care) causes.
Technical scheme of the present invention is: this dustbin automatic fire extinguisher comprises rubbish lid and fluid box; fluid box is connected to the bottom surface of rubbish lid; fire extinguishing solutions is housed in the fluid box; be provided with supercharging pore, liquid injection port above the fluid box; liquid injection port is connected with transparency cover, and the fluid box bottom surface relative with liquid injection port is provided with liquid and observes boss, and the fluid box bottom surface is provided with the nozzle connecting interface; the nozzle connecting interface is connected with automatic nozzle, is provided with the shower nozzle protective cover in the both sides of automatic nozzle and links to each other with the fluid box bottom surface.
Described automatic nozzle comprises housing, the lower end of housing is connected with holding screw and sprays sheet, the upper end of housing is connected with sealing-plug, spring is between sealing-plug and nozzle connecting interface, temperature-sensing pipe is between holding screw and sealing-plug, and sealing-plug, temperature-sensing pipe are fixed in the housing of automatic nozzle by holding screw.
Fluid box is connected with the dustbin cover screw.Automatic nozzle is connected with fluid box nozzle connecting interface thread by the fluid box connector of self.Fire extinguishing solutions covers transparency cover again by in the liquid injection port filling liquid case.The liquid of fluid box is observed the convenient fire extinguishing solutions of observing of boss and whether is arrived capacity required.
Advantage of the present invention: be hidden in rubbish lid inside, do not destroy dustbin overall appearance aesthetics.The fire extinguishing solutions splendid attire and adopts low temperature resistant, environmental protection, high fire extinguishing property solution in fluid box.Automatic monitoring fire detecting situation condition sprays fire extinguishing solutions under certain condition, the disaster hidden-trouble of disposable elimination dustbin automatically.Have hidden, self-extinguishing, fire extinguishing success rate high, the advantages such as simple, long service life, low temperature resistant antifreeze, cheap, environmental protection low-carbon (LC) are installed.Be specially adapted to the dustbin of lid.
Description of drawings
Fig. 1 is the structural representation of one embodiment of the present of invention.
Fig. 2 is the A section enlarged drawing of Fig. 1.
Fig. 3 is the left view of Fig. 1.
Fig. 4 is the decomposing schematic representation of Fig. 1.
Among the figure: 1. rubbish lid, 2. transparency cover, 3. fluid box; 4. fire extinguishing solutions, 5. supercharging pore, 6. liquid is observed boss; 7. liquid injection port, 8. nozzle connecting interface, 9. automatic nozzle; 10. sprinkling sheet, 11. springs, 12. sealing-plugs; 13. temperature-sensing pipe, 14. holding screws, 15. shower nozzle protective covers; 16. screw, 17. installing holes.
The specific embodiment
In Fig. 1 and Fig. 3; fluid box 3 is connected to the bottom surface of rubbish lid 1; fire extinguishing solutions 4 is housed in the fluid box 3; be provided with supercharging pore 5, liquid injection port 7 above the fluid box 3; liquid injection port 7 is connected with transparency cover 2, and fluid box 3 bottom surfaces relative with liquid injection port 7 are provided with liquid and observe boss 6, and fluid box 3 bottom surfaces are provided with nozzle connecting interface 8; nozzle connecting interface 8 is connected with automatic nozzle 9, is provided with shower nozzle protective cover 15 in the both sides of automatic nozzle 9 and links to each other with fluid box 3 bottom surfaces.
In Fig. 2, described automatic nozzle 9 comprises housing, the lower end of housing is connected with holding screw 14 and sprays sheet 10, the upper end of housing is connected with sealing-plug 12, spring 11 is between sealing-plug 12 and nozzle connecting interface 8, temperature-sensing pipe 13 is between holding screw 14 and sealing-plug 12, and sealing-plug 12, temperature-sensing pipe 13 are fixed in the housing of automatic nozzle 9 by holding screw 14.
Use screw 16 to pass installing hole 17 fluid box 3 is installed in rubbish lid 1 bottom, automatic nozzle 9 is threaded with nozzle connecting interface 8, and fire extinguishing solutions 4 is by in the liquid injection port 7 filling liquid casees 3, and liquid injection port 7 is furnished with transparency cover 2.Holding screw 14 is fixed on temperature-sensing pipe 13, sealing-plug 12, spring 11 on the automatic nozzle 9;
The course of work: when there was the burning sign dustbin inside or takes fire, temperature began to raise.When temperature surpasses temperature-sensing pipe 13 limit value, temperature-sensing pipe 13 rapid explosions, sealing-plug 12 drops downwards under the pressure of spring 11 and fire extinguishing solutions 4, fire extinguishing solutions 4 is under 5 effects of supercharging pore, flow to by automatic nozzle 9 rapidly and spray on the sheet 10, and to around make diffusion type and spray, in time the inner flare of dustbin is put out by water.Check that by transparency cover 2 liquid observes boss 6 and know that just fire extinguishing solutions 4 is enough or lack, should in time add when lacking.Shower nozzle protective cover 15 scratches in the time of effectively avoiding delivering rubbish and sprays sheet 10.
Claims (2)
1. dustbin automatic fire extinguisher; this dustbin automatic fire extinguisher comprises rubbish lid and fluid box; it is characterized in that: fluid box is connected to the bottom surface of rubbish lid; fire extinguishing solutions is housed in the fluid box; be provided with supercharging pore, liquid injection port above the fluid box; liquid injection port is connected with transparency cover; the fluid box bottom surface relative with liquid injection port is provided with liquid and observes boss; the fluid box bottom surface is provided with the nozzle connecting interface; the nozzle connecting interface is connected with automatic nozzle, is provided with the shower nozzle protective cover in the both sides of automatic nozzle and links to each other with the fluid box bottom surface.
2. dustbin automatic fire extinguisher according to claim 1, it is characterized in that: automatic nozzle comprises housing, the lower end of housing is connected with holding screw and sprays sheet, the upper end of housing is connected with sealing-plug, spring is between sealing-plug and nozzle connecting interface, temperature-sensing pipe is between holding screw and sealing-plug, and sealing-plug, temperature-sensing pipe are fixed in the housing of automatic nozzle by holding screw.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012104267756A CN102921122A (en) | 2012-10-31 | 2012-10-31 | Garbage can automatic fire extinguishing device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012104267756A CN102921122A (en) | 2012-10-31 | 2012-10-31 | Garbage can automatic fire extinguishing device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN102921122A true CN102921122A (en) | 2013-02-13 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2012104267756A Pending CN102921122A (en) | 2012-10-31 | 2012-10-31 | Garbage can automatic fire extinguishing device |
Country Status (1)
| Country | Link |
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| CN (1) | CN102921122A (en) |
Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE3627374A1 (en) * | 1986-08-12 | 1988-02-18 | Total Feuerschutz Gmbh | Fire-extinguishing device |
| GB2281026A (en) * | 1993-08-18 | 1995-02-22 | Rotational Mouldings Ltd | Litter bin having fire extinguishing means |
| JPH11333016A (en) * | 1998-05-27 | 1999-12-07 | Mihara Kinzoku Kogyo:Kk | Fire extinguisher and refuse bin with fire extinguisher |
| CN201086967Y (en) * | 2007-10-24 | 2008-07-16 | 朱志明 | Safety fireproof waste bin |
| CN201125050Y (en) * | 2007-12-22 | 2008-10-01 | 刘亮 | Multi-functional peel dustbin |
| CN201439011U (en) * | 2009-06-26 | 2010-04-21 | 天津津利得消防设备有限公司 | Special response glass ball sprinkler head for fire extinction |
| CN202036723U (en) * | 2011-04-23 | 2011-11-16 | 黄浩杨 | Installation structure for bulb sprinkler head |
| CN202859954U (en) * | 2012-10-31 | 2013-04-10 | 徐州市万德福公共设施制造有限公司 | Automatic fire extinguishing device for garbage can |
-
2012
- 2012-10-31 CN CN2012104267756A patent/CN102921122A/en active Pending
Patent Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE3627374A1 (en) * | 1986-08-12 | 1988-02-18 | Total Feuerschutz Gmbh | Fire-extinguishing device |
| GB2281026A (en) * | 1993-08-18 | 1995-02-22 | Rotational Mouldings Ltd | Litter bin having fire extinguishing means |
| JPH11333016A (en) * | 1998-05-27 | 1999-12-07 | Mihara Kinzoku Kogyo:Kk | Fire extinguisher and refuse bin with fire extinguisher |
| CN201086967Y (en) * | 2007-10-24 | 2008-07-16 | 朱志明 | Safety fireproof waste bin |
| CN201125050Y (en) * | 2007-12-22 | 2008-10-01 | 刘亮 | Multi-functional peel dustbin |
| CN201439011U (en) * | 2009-06-26 | 2010-04-21 | 天津津利得消防设备有限公司 | Special response glass ball sprinkler head for fire extinction |
| CN202036723U (en) * | 2011-04-23 | 2011-11-16 | 黄浩杨 | Installation structure for bulb sprinkler head |
| CN202859954U (en) * | 2012-10-31 | 2013-04-10 | 徐州市万德福公共设施制造有限公司 | Automatic fire extinguishing device for garbage can |
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Application publication date: 20130213 |