CN212090624U - Fire extinguishing plaster - Google Patents
Fire extinguishing plaster Download PDFInfo
- Publication number
- CN212090624U CN212090624U CN202020134055.2U CN202020134055U CN212090624U CN 212090624 U CN212090624 U CN 212090624U CN 202020134055 U CN202020134055 U CN 202020134055U CN 212090624 U CN212090624 U CN 212090624U
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- CN
- China
- Prior art keywords
- fire
- fire extinguishing
- housing
- shell
- extinguishing agent
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
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- 239000011505 plaster Substances 0.000 title description 2
- 239000003795 chemical substances by application Substances 0.000 claims description 45
- 239000000443 aerosol Substances 0.000 claims description 8
- 239000008187 granular material Substances 0.000 claims description 4
- 239000000843 powder Substances 0.000 claims description 4
- 239000003826 tablet Substances 0.000 claims description 4
- 239000012790 adhesive layer Substances 0.000 claims description 3
- 239000003063 flame retardant Substances 0.000 claims description 3
- 230000000717 retained effect Effects 0.000 abstract description 2
- 230000001629 suppression Effects 0.000 description 3
- 230000000694 effects Effects 0.000 description 2
- 230000001960 triggered effect Effects 0.000 description 2
- RNFJDJUURJAICM-UHFFFAOYSA-N 2,2,4,4,6,6-hexaphenoxy-1,3,5-triaza-2$l^{5},4$l^{5},6$l^{5}-triphosphacyclohexa-1,3,5-triene Chemical compound N=1P(OC=2C=CC=CC=2)(OC=2C=CC=CC=2)=NP(OC=2C=CC=CC=2)(OC=2C=CC=CC=2)=NP=1(OC=1C=CC=CC=1)OC1=CC=CC=C1 RNFJDJUURJAICM-UHFFFAOYSA-N 0.000 description 1
- 238000013459 approach Methods 0.000 description 1
- 238000002485 combustion reaction Methods 0.000 description 1
- 230000003247 decreasing effect Effects 0.000 description 1
- 238000004200 deflagration Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000005507 spraying Methods 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
Images
Landscapes
- Fire-Extinguishing By Fire Departments, And Fire-Extinguishing Equipment And Control Thereof (AREA)
Abstract
The utility model relates to a subsides of putting out a fire, including the shell with all locate a plurality of structures of putting out a fire on the shell, a plurality of structures of putting out a fire mutual independence and interval setting, every structure of putting out a fire can be when the condition of a fire takes place for the environment of locating independent start put out a fire. Set up a plurality of intervals and independent fire extinguishing structure on the shell, when taking place the condition of a fire earlier trigger a plurality of partial fire extinguishing structure that are close to the burning things which may cause a fire disaster in the structure and put out a fire in order to put out a fire, remaining fire extinguishing structure is retained. After extinguishing the fire, if a reignition occurs, the remaining un-activated fire extinguishing structure can continue to be used to extinguish the fire to prevent the reignition of the fire. Meanwhile, the fire extinguishing patch is convenient to assemble, has strong applicability, can be pasted on parts with different shapes and sizes, and can be assembled in a complex narrow space for extinguishing fire. For example, the cable joint protection device, the household small-sized power distribution cabinet, the cable duct in public places and other parts can be pasted and pasted, so that the fire caused by wire overload or other reasons can be extinguished in time, and the optimal fire extinguishing opportunity can not be missed.
Description
Technical Field
The utility model relates to a technical field that puts out a fire especially relates to subsides of putting out a fire.
Background
With the development of various fire extinguishers in the society, most of the portable fire extinguishers and the fixed fire extinguishers have large volume and fixed forms, are difficult to place or install in narrow and complex spaces, and cannot play a fire extinguishing role in the complex and narrow spaces. In addition, the traditional fire extinguisher is sprayed once, the temperature in the protection space cannot be quickly reduced after the open fire is extinguished, and the fire is easy to reignite.
SUMMERY OF THE UTILITY MODEL
Accordingly, there is a need for a fire extinguishing patch that can be installed in a complex and small space for fire extinguishing and that can prevent reignition of the fire.
The utility model provides a paste of putting out a fire, includes the shell and all locates a plurality of structures of putting out a fire on the shell, it is a plurality of the structure of putting out a fire mutual independence and interval set up, every the structure of putting out a fire can be when the condition of a fire takes place for the environment of locating independent start put out a fire.
Among the above-mentioned subsides of putting out a fire, set up a plurality of intervals and independent fire extinguishing structure on the shell, the part that is close to the fire source among the structure of earlier triggering a plurality of fire extinguishing when taking place the condition of a fire puts out the fire the structure in order to put out a fire, and remaining fire extinguishing structure is retained. After extinguishing the fire, if a reignition occurs, the remaining un-activated fire extinguishing structure can continue to be used to extinguish the fire to prevent the reignition of the fire. Meanwhile, the fire extinguishing patch is convenient to assemble, has strong applicability, can be pasted on parts with different shapes and sizes, and can be assembled in a complex narrow space for extinguishing fire. For example, the cable joint protection device, the household small-sized power distribution cabinet, the cable trough in public places and other parts can be pasted and pasted, so that the fire caused by wire overload or other reasons can be extinguished in time, and the optimal fire extinguishing opportunity can not be missed.
In one embodiment, a plurality of independent accommodating cavities are formed in the shell and are arranged at intervals, and the fire extinguishing structure is arranged in each accommodating cavity;
the fire extinguishing structure comprises a fire extinguishing agent, the fire extinguishing agent is arranged in the containing cavities, and each fire extinguishing agent in the containing cavity is automatically started when the temperature of the fire extinguishing agent reaches the preset temperature.
In one embodiment, a plurality of independent accommodating cavities are formed in the shell and are arranged at intervals, and the fire extinguishing structure is arranged in each accommodating cavity;
the fire extinguishing structure comprises a fire extinguishing agent and a trigger, the fire extinguishing agent is arranged in the containing cavity, at least one part of the trigger is in contact with the fire extinguishing agent in the containing cavity, at least the other part of the trigger is communicated with the external environment, and the trigger automatically triggers the fire extinguishing agent when the external environment where the trigger is located is in a fire.
In one embodiment, the trigger is a fuse, one end of the fuse extends into the accommodating cavity to contact with the fire extinguishing agent, and the other end of the fuse extends out of the shell.
In one embodiment, the triggering part comprises a sensor, a controller and an ignition head, the sensor and the controller are arranged on the shell, the sensor is used for sensing external fire, the controller is electrically connected with the ignition head, and when the sensor senses the fire, the ignition head is controlled to be electrified.
In one embodiment, the accommodating cavity comprises at least two sub-accommodating cavities and a passage communicating with the at least two sub-accommodating cavities, and the fire extinguishing agent is arranged in each sub-accommodating cavity and the passage.
In one embodiment, the housing includes a first housing and a second housing, a plurality of independent and spaced accommodating grooves are formed on any one of the first housing and the second housing, and the first housing and the second housing are butted against each other and seal each accommodating groove to form a plurality of accommodating cavities.
In one embodiment, the housing includes a third housing and a fourth housing that are opposite to each other and butt-jointed, the third housing is formed with a plurality of third receiving grooves that are independent from each other and spaced apart, the fourth housing is formed with a plurality of fourth receiving grooves that are independent from each other and spaced apart and corresponding to the plurality of third receiving grooves, and each third receiving groove and the corresponding fourth receiving groove butt-jointed to form the receiving cavity.
In one embodiment, the fire extinguishing agent is an aerosol in the form of powder, granules, tablets or blocks or any combination thereof.
In one embodiment, the housing is made of a flame retardant.
In one embodiment, the housing is flexibly arranged.
In one embodiment, the adhesive layer is arranged on the surface of the shell.
Drawings
Fig. 1 is a schematic structural view of a viewing angle of a fire extinguishing sticker according to an embodiment of the present invention;
FIG. 2 is a schematic view of the fire extinguishing patch of FIG. 1 from another perspective;
fig. 3 is a schematic structural view of a fire extinguishing patch in another embodiment of the present invention.
Detailed Description
In order to facilitate understanding of the present invention, the present invention will be described more fully hereinafter with reference to the accompanying drawings. The preferred embodiments of the present invention are shown in the drawings. The invention may, however, be embodied in many different forms and should not be construed as limited to the embodiments set forth herein. Rather, these embodiments are provided so that this disclosure will be thorough and complete.
It will be understood that when an element is referred to as being "secured to" another element, it can be directly on the other element or intervening elements may also be present. When an element is referred to as being "connected" to another element, it can be directly connected to the other element or intervening elements may also be present.
Unless defined otherwise, all technical and scientific terms used herein have the same meaning as commonly understood by one of ordinary skill in the art to which this invention belongs. The terminology used in the description of the invention herein is for the purpose of describing particular embodiments only and is not intended to be limiting of the invention. As used herein, the term "and/or" includes any and all combinations of one or more of the associated listed items.
As shown in fig. 1, in an embodiment of the present invention, a fire extinguishing patch 100 is provided, which includes a housing 10 and a plurality of fire extinguishing structures 30 all disposed on the housing 10, wherein the plurality of fire extinguishing structures 30 are independent of each other and are disposed at intervals, and each fire extinguishing structure 30 can be automatically started to extinguish a fire when a fire occurs in an external environment. Thus, a plurality of separate and independent fire extinguishing structures 30 are disposed on the housing 10, and when a fire occurs, a part of the fire extinguishing structures 30 close to the fire source among the plurality of fire extinguishing structures 30 is triggered to extinguish the fire, and the rest of the fire extinguishing structures 30 remain. After extinguishing the fire, if a reignition occurs, the remaining un-activated fire suppression structure 30 may continue to be used to extinguish the fire to prevent the reignition of the fire.
Meanwhile, the fire extinguishing sticker 100 is convenient to assemble, high in applicability, capable of being pasted on parts of different shapes and sizes and capable of being assembled in complex narrow spaces to extinguish fire. For example, the cable joint protection device, the household small-sized power distribution cabinet, the cable duct in public places and other parts can be pasted and pasted, so that the fire caused by wire overload or other reasons can be extinguished in time, and the optimal fire extinguishing opportunity can not be missed.
A plurality of mutually independent and spaced holding cavities 11 are formed in the housing 10, and a fire extinguishing structure 30 is arranged in each holding cavity 11, so that the fire extinguishing structures 30 are assembled through the holding cavities 11 on the housing 10, and the fire extinguishing structures 30 are mutually independent and spaced.
In some embodiments, the fire extinguishing structure 30 includes a fire extinguishing agent, the fire extinguishing agent is disposed in the holding cavities, the fire extinguishing agent in each holding cavity is automatically started when the temperature received by the fire extinguishing agent reaches a preset temperature, the fire extinguishing agent in a part of the holding cavities close to the fire source in the holding cavities reaches the preset temperature first and is automatically started to extinguish the fire, and the temperature received by the fire extinguishing agent in another part of the holding cavities far away from the fire source in the holding cavities is temporarily lower and cannot be directly started. After the fire is extinguished, if the fire is reignited, the rest of the fire extinguishing agent which is not started can be automatically started to extinguish the reignited fire when the fire extinguishing agent is subjected to higher temperature, so that the secondary reignition of the fire is prevented.
It is understood that in other embodiments, the fire extinguishing structure 30 comprises a fire extinguishing agent disposed in the receiving wall and a triggering member at least partially in contact with the fire extinguishing agent in the receiving chamber 11, and the triggering member automatically triggers the fire extinguishing agent to activate the fire extinguishing structure 30 close to the fire source when a fire occurs in the external environment in which the triggering member is located.
Optionally, the fire extinguishing agent in any of the above embodiments is an aerosol, and the aerosol is in one or any combination of powder, granule, tablet or block. It should be understood that when the aerosol fire extinguishing agent is in the form of powder, granule, tablet or block, the specific surface area per unit mass of the aerosol fire extinguishing agent is increased or the density per unit volume is decreased, so that once the aerosol fire extinguishing agent is ignited, the combustion will quickly diffuse, and a large amount of fire extinguishing substances are instantaneously released in a deflagration manner, thereby increasing the spraying speed and achieving a better fire extinguishing effect.
In some embodiments, the housing 10 includes a first shell 12 and a second shell 14, a plurality of independent receiving grooves are formed on any one of the first shell 12 and the second shell 14, the first shell 12 and the second shell 14 are abutted against each other and seal each receiving groove to form a plurality of receiving cavities 11, so that one of the first shell 12 and the second shell 14 forms a receiving groove for a concave-convex arrangement, the other one is flatly arranged and closes the receiving groove, and the flat one of the first shell 12 and the second shell 14 can be conveniently pasted on a component, thereby facilitating the assembly of the fire extinguishing patch 100.
In other embodiments, the housing 10 includes a third housing and a fourth housing that are butted to each other, the third housing is formed with a plurality of third receiving grooves that are independent from each other and spaced apart from each other, the fourth housing is formed with a plurality of fourth receiving grooves that are independent from each other and spaced apart from each other and correspond to the plurality of third receiving grooves, each third receiving groove is butted with the corresponding fourth receiving groove to form a receiving cavity 11, which is equivalent to form one receiving cavity 11 by butting two grooves, and the receiving cavity 11 has a larger volume and can hold more fire extinguishing agents.
Optionally, the housing 10 is made of a fire retardant, which does not ignite the housing 10 when some of the plurality of fire suppression structures 30 are activated, and which does not falsely trigger the remaining un-activated fire suppression structures 30 by igniting the housing 10.
Optionally, the housing 10 is flexibly arranged, has strong deformability, can be adhered to parts with different shapes, and has good universality.
Specifically, the fire extinguishing patch 100 further includes an adhesive layer (not shown) provided on a surface of the housing 10 to adhere the housing 10 to a device requiring fire extinguishing.
In some embodiments, the triggering member is a fuse, one end of the fuse extends into the accommodating chamber 11 to contact with the fire extinguishing agent, and the other end of the fuse extends out of the housing 10 to be ignited when a fire occurs in the external environment, so as to detonate the fire extinguishing agent in the accommodating chamber 11. The fuse can be a heat-sensitive wire and can burn when the temperature reaches a certain value, or the fuse can also be a combustible wire and can burn when an ignition source approaches. It can be understood that, in other embodiments, the triggering member includes a sensor, a controller and an ignition head, the sensor and the controller are both disposed on the housing 10, the sensor is used for sensing an external fire, the controller is electrically connected with the ignition head, and when the sensor senses the fire, the ignition head is controlled to be powered on to trigger the fire extinguishing agent to extinguish the fire. So, set up the inductor, can control extinguishing agent again and be triggered when the external environment parameter that the inductor sensed reaches preset parameter, can control the trigger time point of structure 30 of putting out a fire in every holding chamber 11 accurately.
It is understood that in some other embodiments, the accommodating chamber 11 includes at least two sub-accommodating chambers 13 and a passage 15 communicating with the at least two sub-accommodating chambers 13, and the fire extinguishing agent is disposed in each of the sub-accommodating chambers 13 and the passage 15. Equivalently, the accommodating cavity 11 can be divided into at least two mutually communicated sub-accommodating cavities 13, the fire extinguishing agents in the at least two sub-accommodating cavities 13 are sequentially started to form continuous fire extinguishing pulses, and the fire extinguishing agents are not sprayed at one time, so that the external temperature can be continuously inhibited for a long time, and the fire extinguishing effect is improved.
The technical features of the embodiments described above may be arbitrarily combined, and for the sake of brevity, all possible combinations of the technical features in the embodiments described above are not described, but should be considered as being within the scope of the present specification as long as there is no contradiction between the combinations of the technical features.
The above-mentioned embodiments only represent some embodiments of the present invention, and the description thereof is specific and detailed, but not to be construed as limiting the scope of the present invention. It should be noted that, for those skilled in the art, without departing from the spirit of the present invention, several variations and modifications can be made, which are within the scope of the present invention. Therefore, the protection scope of the present invention should be subject to the appended claims.
Claims (12)
1. The utility model provides a paste of putting out a fire, its characterized in that includes the shell and all locates a plurality of structures of putting out a fire on the shell, it is a plurality of the structure of putting out a fire mutual independence and interval set up, every the structure of putting out a fire can be when the condition of a fire takes place in the environment of locating independently the start-up put out a fire.
2. The fire extinguishing patch according to claim 1, wherein a plurality of independent and spaced accommodating cavities are formed in the housing, and the fire extinguishing structure is arranged in each accommodating cavity;
the fire extinguishing structure comprises a fire extinguishing agent, the fire extinguishing agent is arranged in the containing cavities, and each fire extinguishing agent in the containing cavity is automatically started when the temperature of the fire extinguishing agent reaches the preset temperature.
3. The fire extinguishing patch according to claim 1, wherein a plurality of independent and spaced accommodating cavities are formed in the housing, and the fire extinguishing structure is arranged in each accommodating cavity;
the fire extinguishing structure comprises a fire extinguishing agent and a trigger, the fire extinguishing agent is arranged in the containing cavity, at least one part of the trigger is in contact with the fire extinguishing agent in the containing cavity, at least the other part of the trigger is communicated with the external environment, and the trigger automatically triggers the fire extinguishing agent when the external environment where the trigger is located is in a fire.
4. The fire extinguishing patch according to claim 3, wherein the trigger is a fuse, one end of the fuse extends into the containing cavity to contact the fire extinguishing agent, and the other end of the fuse extends out of the housing.
5. The fire extinguishing patch according to claim 3, wherein the trigger comprises a sensor, a controller and an ignition head, the sensor and the controller are both arranged on the housing, the sensor is used for sensing external fire, the controller is electrically connected with the ignition head, and when the sensor senses the fire, the ignition head is controlled to be electrified.
6. The fire extinguishing patch according to any one of claims 2-5, wherein the accommodating cavity comprises at least two sub-accommodating cavities and a passage communicating with the at least two sub-accommodating cavities, and the fire extinguishing agent is disposed in each of the sub-accommodating cavities and the passage.
7. The patch according to any one of claims 2-5, wherein the housing comprises a first shell and a second shell, wherein a plurality of independent and spaced receiving grooves are formed on any one of the first shell and the second shell, and the first shell and the second shell are butted against each other and seal each receiving groove to form a plurality of receiving cavities.
8. The fire extinguishing patch according to any one of claims 2-5, wherein the housing comprises a third housing and a fourth housing which are opposite to each other and butted, a plurality of third receiving grooves which are independent from each other and spaced are formed on the third housing, a plurality of fourth receiving grooves which are independent from each other and spaced are formed on the fourth housing corresponding to the plurality of third receiving grooves, and each third receiving groove and the corresponding fourth receiving groove are butted to form the receiving cavity.
9. The fire extinguishing patch according to any one of claims 2-5, wherein the fire extinguishing agent is an aerosol, and the aerosol is in the form of powder, granules, tablets or blocks or any combination thereof.
10. The patch as claimed in any one of claims 1-5, wherein the housing is made of a fire retardant.
11. The patch according to any one of claims 1-5, wherein the housing is flexible.
12. The patch according to any one of claims 1-5, further comprising an adhesive layer disposed on a surface of the housing.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020134055.2U CN212090624U (en) | 2020-01-20 | 2020-01-20 | Fire extinguishing plaster |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020134055.2U CN212090624U (en) | 2020-01-20 | 2020-01-20 | Fire extinguishing plaster |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN212090624U true CN212090624U (en) | 2020-12-08 |
Family
ID=73627345
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202020134055.2U Active CN212090624U (en) | 2020-01-20 | 2020-01-20 | Fire extinguishing plaster |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN212090624U (en) |
-
2020
- 2020-01-20 CN CN202020134055.2U patent/CN212090624U/en active Active
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| PE01 | Entry into force of the registration of the contract for pledge of patent right | ||
| PE01 | Entry into force of the registration of the contract for pledge of patent right |
Denomination of utility model: Fire extinguishing stickers Effective date of registration: 20231214 Granted publication date: 20201208 Pledgee: Bank of Hankou Limited by Share Ltd. Yichang branch Pledgor: Hubei and Andun Fire Technology Co.,Ltd. Registration number: Y2023980071183 |