CN202859954U - Automatic fire extinguishing device for garbage can - Google Patents
Automatic fire extinguishing device for garbage can Download PDFInfo
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- CN202859954U CN202859954U CN 201220566501 CN201220566501U CN202859954U CN 202859954 U CN202859954 U CN 202859954U CN 201220566501 CN201220566501 CN 201220566501 CN 201220566501 U CN201220566501 U CN 201220566501U CN 202859954 U CN202859954 U CN 202859954U
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- garbage
- liquid
- automatic
- fire
- fire extinguishing
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Abstract
The utility model discloses an automatic fire extinguishing device for a garbage can. The automatic fire extinguishing device for the garbage can comprises a garbage can cover and a liquid can, wherein the liquid can is connected with the bottom surface of the garbage can cover, the liquid can is internally filled with fire extinguishing solution, a pressurization air hole and a liquid injection hole are formed in the liquid can, the liquid injection hole is connected with a transparent cover, the bottom surface of the liquid can, corresponding to the liquid injection hole, is provided with a liquid observation boss, the bottom surface of the liquid can is provided with a sprayer connecting hole, the sprayer connecting hole is connected with an automatic sprayer, and sprayer protective covers are arranged at the two sides of the automatic sprayer and the two sides of the automatic sprayer are connected with the bottom surface of the liquid can. The automatic fire extinguishing device for the garbage can disclosed by the utility model is hidden inside the garbage can and does not destroy the aesthetics of the overall appearance of the garbage can. The fire extinguishing solution is filled in the liquid can, and low-temperature-resistant, environment-friendly and high fire-extinguishing solution is adopted. Fire condition is automatically monitored, the fire-extinguishing solution is automatically sprayed under certain conditions, and a fire hazard of the garbage can is eliminated in one time. The automatic fire extinguishing device for the garbage can disclosed by the utility model is hidden, can automatically extinguish fire and is high in fire-extinguishing success rate, long in service life, low-temperature-resistant and anti-freezing, so that the automatic fire extinguishing device for the garbage can is especially applicable to a garbage can with a cover.
Description
Technical field
The utility model 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 utility model 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.
The technical solution of the utility model 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; 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.
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 utility model: 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, the advantage such as fire extinguishing success rate is high, installation is simple, long service life, low temperature resistant antifreeze, cheap, environmental protection low-carbon (LC).Be specially adapted to the dustbin of lid.
Description of drawings
Fig. 1 is the structural representation of an embodiment of the present utility model.
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 |
|---|---|---|---|
| CN 201220566501 CN202859954U (en) | 2012-10-31 | 2012-10-31 | Automatic fire extinguishing device for garbage can |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220566501 CN202859954U (en) | 2012-10-31 | 2012-10-31 | Automatic fire extinguishing device for garbage can |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202859954U true CN202859954U (en) | 2013-04-10 |
Family
ID=48026715
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201220566501 Expired - Lifetime CN202859954U (en) | 2012-10-31 | 2012-10-31 | Automatic fire extinguishing device for garbage can |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202859954U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102921122A (en) * | 2012-10-31 | 2013-02-13 | 徐州市万德福公共设施制造有限公司 | Garbage can automatic fire extinguishing device |
-
2012
- 2012-10-31 CN CN 201220566501 patent/CN202859954U/en not_active Expired - Lifetime
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102921122A (en) * | 2012-10-31 | 2013-02-13 | 徐州市万德福公共设施制造有限公司 | Garbage can automatic fire extinguishing device |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CX01 | Expiry of patent term |
Granted publication date: 20130410 |
|
| CX01 | Expiry of patent term |