CN101058008A - Preventing internal burning automatic fire fighting device for litterbin - Google Patents
Preventing internal burning automatic fire fighting device for litterbin Download PDFInfo
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- CN101058008A CN101058008A CN 200610013489 CN200610013489A CN101058008A CN 101058008 A CN101058008 A CN 101058008A CN 200610013489 CN200610013489 CN 200610013489 CN 200610013489 A CN200610013489 A CN 200610013489A CN 101058008 A CN101058008 A CN 101058008A
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- China
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- litterbin
- fire fighting
- automatic fire
- fighting device
- preventing internal
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Abstract
The invention relates to a simple device for automatic temperature reduction, fire-fighting and alarm that is installed in garbage can. Throwing stub into garbage can sometimes will result in fire, it will destroy garbage can and generate smoke to cause environmental pollution. The invention installs striker pin equipped with plastic water bag and spring preloading device, the striker pin and rack are fixed with heat-sensitive pad. Once there is a fire, the heat-sensitive pad will be fused, and the water container will break automatically to extinguish fire. The invention is characterized in that it does not need pipeline and power, the assemble and carry are convenient, and the cost is low.
Description
Technical field:
The present invention relates in litterbin to be provided with the easy device of the automatic cooling that need not external power source and external device (ED), fire extinguishing, warning.
Background technology:
Cause litterbin internal combustion situation on fire to happen occasionally because of throwing out reasons such as stub without care, not only therefore litterbin may be scrapped, the dense smoke of Chan Shenging also can cause certain environment to pollute therebetween, especially occur in this type of situation of urban center, can cause to a certain degree harmful effect to city image, owing to this type of situation factor complexity takes place, does not still have the reliable precautionary measures so far.
Summary of the invention;
The objective of the invention is, design a kind of with low cost, carry simple installation, need not external pipe, power configuration is implemented to report to the police automatically, the easy device of spray cooling and fire extinguishing.Play the effect that prevents with not combustion and eliminate disaster hidden-trouble automatically, the loss of fire is dropped to minimum point, and have the long-term effectiveness of Maintenance free management.
Technical problem to be solved by this invention is:
, design the facility of a kind of dispense with outer connecting power, water pipe, can the easy installation in appropriate location in litterbin, accurately monitor on-the-spot temperature, reach rating plate in limited time in case raise, must implement the safety-type device of reporting to the police, lower the temperature, putting out a fire automatically.
The technical scheme that technical solution problem of the present invention adopts is:
In a support plate hole, lay the striker that preloading spring is housed, suitable link position between striker and supporting plate, fixing with the assembling of temperature-sensitive pad, the bullet head rest closely holds the container of extinguishing chemical, water.
Description of drawings;
Fig. 1, preventing internal burning automatic fire fighting device for litterbin structure principle chart:
(1) valve, (2) pipeline, (3) supporting plate, (4) temperature-sensitive pad,
(5) container, (6) striker, (7) spring, (8) alarm,
Fig. 2, preventing internal burning automatic fire fighting device for litterbin are placed in schematic diagram in the shape thing that looses:
Fig. 3, preventing internal burning automatic fire fighting device for litterbin device are installed in the room schematic diagram:
Fig. 4, preventing internal burning automatic fire fighting device for litterbin is installed in schematic diagram in the litterbin, A represents this setting position signal among the figure:
Fig. 5, preventing internal burning automatic fire fighting device for litterbin:
Concrete enforcement:
Striker among Fig. 1 (6) runs through supporting plate (3) hole and holddown spring (7), phase change heat storage material is made, U-shaped shape temperature-sensitive pad (4) with certain degree of hardness, be enclosed within below the support plate hole and block between the convex edge, striker both sides, stop the elastic force that striker makes progress, the container that holds extinguishing chemical or water (5) bottom above the bullet head rest is near, all right connecting pipe valve (1) in the lower end of striker and warning device (8), when litterbin internal combustion temperature is elevated to temperature-sensitive pad rated value, the fusing of U-shaped temperature-sensitive pad, striker is under the effect of spring (7), puncture foamite container bottom thin layer, make the carbon dioxide bubble smear extinguishing chemical or let out fire extinguishing under water, meanwhile, the striker other end can also spur built-in power alarm (8) and lower end connecting pipe valve (1), utilizes the fire extinguishing of pressure pipeline (2) water.Supporting plate is designed to sieve aperture, water is sprayed evenly, temperature-sensitive pad material is selected the paraffin of the byproduct refining of oil for use, is a kind of good organic covert heat-storing material, and price cheaper, be convenient to processing.Dividing paraffin according to melting temperature is No. 52, No. 54, No. 56, No. 58, No. 60, No. 62, No. 64, No. 66, No. 68, No. 70 paraffin etc., its outward appearance is white or faint yellow crystalline solid, chemical composition mostly is the mixture of alkane, hydrocarbon, there is not the molecular formula of determining, general formula is CnH.2n+2, carbon number n=17-36 in the formula, n is big more, and fusing point is high more, relative density is 0.86-0.94.g/cm, the about 240-450 of molecular mass, the general fusing point of wax also can reduce fusing point as blast blending between 52-72 degree centigrade.In addition, utilize the organic compound naphthalene temperature-sensitive pad fusing point can be brought up to 80 degree, the paraffin-protected layer of naphthalene temperature-sensitive pad surface adhesion can prevent the distillation of naphthalene.According to different needs, utilizing the inorganic compound hypo to make temperature-sensitive pad fusing point only is 48 degree.The present invention is designed to wall with supporting plate and hangs box-type, moulding such as cylindrical, with polybag fill the firebreak device that water tightens mouthful insert (Fig. 2) in the inflammable diffusing shape thing, hang near (Fig. 3) near the wall the combustibles, on the roof, and litterbin in top position (Fig. 4), implement intensification fireproof alarming prison.According to the area surroundings difference, can select to install the different temperature-sensitive temperature-sensitive pad extinguishing devices of two covers in the litterbin, put out a fire when realizing the secondary internal combustion.Because the maximum characteristics of the present invention are: can effectively avoid litterbin because of internal combustion loss and environmental pollution, so, lay the foundation for realizing design product development large-scale, high-grade and big capacity litterbin.Particularly use large-scale fire prevention litterbin to have certain realistic meaning to busy sections of town such as railway station, markets.Adopt the dot matrix layout or be used in combination, can play certain fire preventive effect the place that does not have fireproofing installation.This device also can beautify the appearance and modeling design, is arranged at ground fireproof alarming uses such as landscape lawn.
Claims (9)
1, the present invention relates to preventing internal burning automatic fire fighting device for litterbin and comprises: valve (1), pipeline (2), supporting plate (3), temperature-sensitive pad (4), container (5), striker (6), spring (7), alarm (8) is formed, it is characterized in that: in a supporting plate (3) hole, lay the striker (6) that preloading spring (7) are housed, suitable link position between striker (6) and supporting plate (3), fixing with temperature-sensitive pad (4) assembling, striker (6) tip is near the container (5) that holds extinguishing chemical, water.
2, the preventing internal burning automatic fire fighting device for litterbin according to claim 1 is characterized in that: temperature-sensitive pad (4) material is---paraffin.
3, the preventing internal burning automatic fire fighting device for litterbin according to claim 1 is characterized in that: temperature-sensitive pad (4) material is organic compound a---naphthalene.
4, the preventing internal burning automatic fire fighting device for litterbin according to claim 1 is characterized in that: temperature-sensitive pad (4) material is inorganic compound a---hypo.
5, the preventing internal burning automatic fire fighting device for litterbin according to claim 1 is characterized in that: temperature-sensitive pad (4) is shaped as U-shaped, has certain degree of hardness.
6, it is characterized in that according to claim 1 preventing internal burning automatic fire fighting device for litterbin: container (5) holds the carbon dioxide bubble and smears extinguishing chemical, water.
7, the preventing internal burning automatic fire fighting device for litterbin according to claim 1 is characterized in that: striker (6) connects built-in power alarm (8).
8, the preventing internal burning automatic fire fighting device for litterbin according to claim 1 is characterized in that: striker (6) connecting pipe valve (1).
9, the preventing internal burning automatic fire fighting device for litterbin according to claim 1 is characterized in that: container (5) is a plastic film bag.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200610013489 CN101058008A (en) | 2006-04-21 | 2006-04-21 | Preventing internal burning automatic fire fighting device for litterbin |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200610013489 CN101058008A (en) | 2006-04-21 | 2006-04-21 | Preventing internal burning automatic fire fighting device for litterbin |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN101058008A true CN101058008A (en) | 2007-10-24 |
Family
ID=38864406
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 200610013489 Pending CN101058008A (en) | 2006-04-21 | 2006-04-21 | Preventing internal burning automatic fire fighting device for litterbin |
Country Status (1)
| Country | Link |
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| CN (1) | CN101058008A (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105006906A (en) * | 2015-08-15 | 2015-10-28 | 河南省华祥起重机械有限公司 | Novel explosion-proof motor |
| CN109011303A (en) * | 2018-07-03 | 2018-12-18 | 芜湖佳华代代网络科技有限公司 | A kind of computer room ceiling of safety and environmental protection |
| CN111494861A (en) * | 2020-06-09 | 2020-08-07 | 山东中道消防设备有限公司 | Mechanical automatic fire extinguishing device |
-
2006
- 2006-04-21 CN CN 200610013489 patent/CN101058008A/en active Pending
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105006906A (en) * | 2015-08-15 | 2015-10-28 | 河南省华祥起重机械有限公司 | Novel explosion-proof motor |
| CN109011303A (en) * | 2018-07-03 | 2018-12-18 | 芜湖佳华代代网络科技有限公司 | A kind of computer room ceiling of safety and environmental protection |
| CN109011303B (en) * | 2018-07-03 | 2021-04-16 | 姚伟波 | Safe and environment-friendly machine room ceiling |
| CN111494861A (en) * | 2020-06-09 | 2020-08-07 | 山东中道消防设备有限公司 | Mechanical automatic fire extinguishing device |
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