CN220077190U - Packaging bag with flame retardant function - Google Patents
Packaging bag with flame retardant function Download PDFInfo
- Publication number
- CN220077190U CN220077190U CN202320815671.8U CN202320815671U CN220077190U CN 220077190 U CN220077190 U CN 220077190U CN 202320815671 U CN202320815671 U CN 202320815671U CN 220077190 U CN220077190 U CN 220077190U
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- CN
- China
- Prior art keywords
- fixedly connected
- bag body
- foaming agent
- layer
- fire
- 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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Links
- 238000004806 packaging method and process Methods 0.000 title claims abstract description 24
- 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 group 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 title claims abstract description 16
- 239000010410 layer Substances 0.000 claims abstract description 32
- 238000007789 sealing Methods 0.000 claims abstract description 25
- 239000004088 foaming agent Substances 0.000 claims abstract description 21
- 239000002360 explosive Substances 0.000 claims abstract description 15
- 239000011229 interlayer Substances 0.000 claims abstract description 15
- 230000000977 initiatory effect Effects 0.000 claims abstract description 14
- 239000000843 powder Substances 0.000 claims abstract description 11
- 239000003365 glass fiber Substances 0.000 claims abstract description 6
- 239000010425 asbestos Substances 0.000 claims abstract description 5
- 229910052895 riebeckite Inorganic materials 0.000 claims abstract description 5
- 240000009087 Crescentia cujete Species 0.000 claims description 5
- 235000005983 Crescentia cujete Nutrition 0.000 claims description 5
- 235000009797 Lagenaria vulgaris Nutrition 0.000 claims description 5
- 239000003063 flame retardant Substances 0.000 claims description 3
- 238000002485 combustion reaction Methods 0.000 abstract description 4
- 238000004898 kneading Methods 0.000 abstract description 4
- 238000010438 heat treatment Methods 0.000 abstract description 3
- 239000000463 material Substances 0.000 description 6
- 239000011248 coating agent Substances 0.000 description 5
- 238000000576 coating method Methods 0.000 description 5
- 238000004880 explosion Methods 0.000 description 5
- 239000007921 spray Substances 0.000 description 4
- 239000004925 Acrylic resin Substances 0.000 description 2
- 229920000178 Acrylic resin Polymers 0.000 description 2
- 229910045601 alloy Inorganic materials 0.000 description 2
- 239000000956 alloy Substances 0.000 description 2
- 230000003139 buffering effect Effects 0.000 description 2
- 239000011247 coating layer Substances 0.000 description 2
- 230000007797 corrosion Effects 0.000 description 2
- 238000005260 corrosion Methods 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 239000012528 membrane Substances 0.000 description 2
- 229920000915 polyvinyl chloride Polymers 0.000 description 2
- 239000004800 polyvinyl chloride Substances 0.000 description 2
- 230000001681 protective effect Effects 0.000 description 2
- 229910001069 Ti alloy Inorganic materials 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 239000011152 fibreglass Substances 0.000 description 1
- 230000009970 fire resistant effect Effects 0.000 description 1
- 238000009776 industrial production Methods 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 239000007769 metal material Substances 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 239000004033 plastic Substances 0.000 description 1
- 229920003023 plastic Polymers 0.000 description 1
- 125000006850 spacer group Chemical group 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
- PMTRSEDNJGMXLN-UHFFFAOYSA-N titanium zirconium Chemical compound [Ti].[Zr] PMTRSEDNJGMXLN-UHFFFAOYSA-N 0.000 description 1
Landscapes
- Bag Frames (AREA)
Abstract
The utility model provides a packaging bag with a flame-retardant function, which comprises a bag body, wherein one side of the bag body is fixedly connected with a sealing sheet, and one end of the sealing sheet is fixedly connected with a sealing strip and a plurality of foaming agent columns; a limiting plate is fixedly connected below the bag body, one side of the limiting plate is fixedly connected with a miniature initiating explosive, one end of the miniature initiating explosive is fixedly connected with a fuze, a bottom interlayer is fixedly connected below the bag body, one side of the bag body is fixedly connected with a wear-resistant bottom edge, fire extinguishing powder is placed in the bottom interlayer and the bag body interlayer, one end of the wear-resistant bottom edge is fixedly connected with a buffer air column, and the inside of the bag body comprises a fireproof glass fiber layer, an asbestos net layer, a pe layer and an evoh layer; sealing sheets at two sides can be used for sealing the inner space of the bag body through kneading of the sealing strips, so that internal and external contact is reduced, a fire-extinguishing foaming agent, preferably an adc foaming agent, can be stored in the foaming agent column, and when high heat or combustion occurs in the interior, the foaming agent expands due to heating to realize flame retardance and fire extinguishment on the lower part.
Description
Technical Field
The utility model relates to the technical field of packaging bags, in particular to a packaging bag with a flame-retardant function.
Background
The packaging bag is used for packaging various articles, so that the articles are convenient to transport and store in the production and circulation processes. The fire-fighting protective cover is widely used in daily life and industrial production, in modern industrial product transportation, some inflammable and explosive articles need to be transported, and the fire-fighting protective cover is not directly carried by safety treatment, so that the risk of burning and property loss of personnel exists.
Through searching, the patent with the Chinese patent publication number of CN211033572U discloses a packaging bag with a flame-retardant function, wherein the body comprises a K11 waterproof coating, one side of the K11 waterproof coating is coated with an acrylic resin modified coating layer, one side of the acrylic resin modified coating layer is coated with a polyvinyl chloride coating, and one side of the polyvinyl chloride coating is coated with a zirconium-titanium alloy coating.
Aiming at the problems that when the internal articles burn, the internal articles cannot be prevented from burning, the high temperature and flame caused by continuous burning can cause damage to personnel, vehicles and the like carrying the packaging bags, and flame spread cannot be prevented; for this purpose, a packaging bag with a flame-retardant function is proposed.
Disclosure of Invention
Accordingly, it is desirable to provide a packaging bag with a flame retardant function, so as to solve or alleviate the technical problems in the prior art, and at least provide a beneficial choice.
The technical scheme of the embodiment of the utility model is realized as follows: including the bag body, bag body one side fixedly connected with sealing washer, sealing washer one end fixedly connected with sealing strip and a plurality of foaming agent post, bag body below fixedly connected with limiting plate, limiting plate one side fixedly connected with miniature initiating explosive, miniature initiating explosive one end fixedly connected with fuse, bag body below fixedly connected with bottom interlayer, has laid fire extinguishing powder in bottom interlayer and the bag body intermediate layer.
In some embodiments, a wear-resistant bottom edge is fixedly connected to one side of the bag body, and a buffer air column is fixedly connected to one end of the wear-resistant bottom edge.
In some embodiments, the interior of the pouch comprises a layer of fire resistant fiberglass, a layer of asbestos mesh, a layer of pe, and a layer of evoh.
In some embodiments, a side plate is fixedly connected to one side of the bag body, and a handle is fixedly connected to one side of the side plate.
In some embodiments, an exhaust port and a connecting column are fixedly connected to one side of the side plate.
In some embodiments, a calabash film is fixedly connected to one side of the evoh layer.
By adopting the technical scheme, the embodiment of the utility model has the following advantages:
1. packaging bag with fire-retardant function makes the sealing washer closure bag inner space of both sides through the sealing strip accessible kneading, reduces inside and outside contact, can deposit the foaming agent that puts out a fire in the foaming agent post, and preferably the adc foaming agent, when the inside high heat or the combustion condition that appears, foaming agent thermal expansion puts out a fire to the below.
2. A packaging bag with a flame-retardant function is characterized in that when a high-temperature ignition fuse occurs in the interior of the packaging bag body, a miniature initiating explosive explodes to spray fire-extinguishing powder into the packaging bag body for flame retardance and fire extinguishment.
3. A packaging bag with flame-retardant function is characterized in that the packaging bag is preferably soluble alloy through an exhaust port and a connecting column, and the packaging bag can be melted when the temperature is higher than 130 ℃, so that a handle is automatically taken off to prevent a carrier from being scalded, and meanwhile, the exhaust port can spray out gas to prevent explosion.
The foregoing summary is for the purpose of the specification only and is not intended to be limiting in any way. In addition to the illustrative aspects, embodiments, and features described above, further aspects, embodiments, and features of the present utility model will become apparent by reference to the drawings and the following detailed description.
Drawings
In order to more clearly illustrate the embodiments of the utility model or the technical solutions in the prior art, the drawings that are necessary for the description of the embodiments or the prior art will be briefly described, it being obvious that the drawings in the following description are only some embodiments of the utility model and that other drawings can be obtained according to these drawings without inventive effort for a person skilled in the art.
FIG. 1 is a front view block diagram of the present utility model;
FIG. 2 is an exploded view of the side panel of the present utility model;
FIG. 3 is a schematic view of the present utility model in a cross-sectional bottom view;
FIG. 4 is a top cross-sectional block diagram of the present utility model;
fig. 5 is a cross-sectional view of the bag of the present utility model.
Reference numerals:
1. a bag body; 2. a side plate; 3. a handle; 4. a wear-resistant bottom edge; 5. a buffer gas column; 6. an exhaust port; 7. a connecting column; 8. a bottom spacer layer; 9. a fuze; 10. a miniature initiating explosive; 11. a limiting plate; 12. a sealing sheet; 13. a sealing strip; 14. a foaming agent column; 15. a layer of refractory glass fibers; 16. an asbestos web layer; 17. a pe layer; 18. evoh layer; 19. and (5) a calabash film.
Detailed Description
Hereinafter, only certain exemplary embodiments are briefly described. As will be recognized by those of skill in the pertinent art, the described embodiments may be modified in various different ways without departing from the spirit or scope of the present utility model. Accordingly, the drawings and description are to be regarded as illustrative in nature and not as restrictive.
In the present utility model, unless expressly stated or limited otherwise, a first feature "above" or "below" a second feature may include both the first and second features being in direct contact, as well as the first and second features not being in direct contact but being in contact with each other through additional features therebetween. Moreover, a first feature being "above," "over" and "on" a second feature includes the first feature being directly above and obliquely above the second feature, or simply indicating that the first feature is higher in level than the second feature. The first feature being "under", "below" and "beneath" the second feature includes the first feature being directly above and obliquely above the second feature, or simply indicating that the first feature is less level than the second feature.
Embodiments of the present utility model will be described in detail below with reference to the accompanying drawings.
Example 1:
as shown in figures 1-5, the packaging bag with the flame-retardant function comprises a bag body 1, one side of the bag body 1 is fixedly connected with a sealing sheet 12, the sealing sheet 12 is preferably made of the same material as the bag body 1, one end of the sealing sheet 12 is fixedly connected with a sealing strip 13 and a plurality of foaming agent columns 14, the sealing strip 13 can enable the sealing sheets 12 on two sides to seal the inner space of the bag body 1 through kneading, internal and external contact is reduced, a fire-extinguishing foaming agent, preferably an adc foaming agent, can be stored in the foaming agent columns 14, and when high heat or combustion occurs in the interior, the foaming agent expands due to heating to flame retardance and extinguishment on the lower side.
In this embodiment, a limiting plate 11 is fixedly connected below the bag body 1, a micro initiating explosive 10 is fixedly connected to one side of the limiting plate 11, the micro initiating explosive 10 can be small black powder, and the limiting plate 11 can limit the explosion impact direction; the miniature initiating explosive 10 one end fixedly connected with fuse 9, bag body 1 below fixedly connected with bottom interlayer 8, the material of bottom interlayer 8 is the same with bag body 1, and one side has the opening, has laid fire extinguishing powder in bottom interlayer 8 and the bag body 1 intermediate layer, and when the inside high temperature of taking place of bag body 1 ignites fuse 9, miniature initiating explosive 10 explosion will extinguish fire powder and spray to the bag body 1 in fire-retardant fire extinguishing.
In this embodiment, the wear-resisting base 4 of 1 one side fixedly connected with of the bag body, wear-resisting base 4 can be pu skin material, and wear-resisting base 4 one end fixedly connected with buffering gas column 5, buffering gas column 5 reducible vibration when carrying and putting.
In this embodiment, the inside of the bag body 1 includes a refractory glass fiber layer 15, an asbestos mesh layer 16, a pe layer 17 and an evoh layer 18, the refractory glass fiber layer 15 is made of tough and wear-resistant materials, and the pe layer 17 and the evoh layer 18 can reduce acid-base corrosion while being resistant to high heat, so that the bag body 1 can be prevented from being heated and ignited.
In this embodiment: the sealing sheets 12 are preferably made of the same material as the bag body 1, the sealing strips 13 can enable the sealing sheets 12 on two sides to seal the inner space of the bag body 1 through kneading, so that the contact between the inner part and the outer part is reduced, the foaming agent column 14 can store a fire-extinguishing foaming agent, preferably an adc foaming agent, and when high heat or combustion occurs in the inner part, the foaming agent expands due to heating to realize flame retardance and fire extinguishment on the lower part;
the miniature initiating explosive 10 can be small black powder, the limiting plate 11 can limit the explosion impact direction, the material of the bottom interlayer 8 is the same as that of the bag body 1, one side of the bottom interlayer 8 is provided with an opening, fire extinguishing powder is placed in the interlayer of the bottom interlayer 8 and the bag body 1, and when the high-temperature ignition fuse 9 occurs in the bag body 1, the miniature initiating explosive 10 explodes to spray the fire extinguishing powder into the bag body 1 for flame retardance and fire extinguishment;
the buffer air column 5 can reduce vibration during lifting and placing, the fireproof glass fiber layer 15 is tough and wear-resistant, the pe layer 17 and the evoh layer 18 can resist high heat and simultaneously reduce acid-base corrosion, and the bag body 1 can be prevented from being heated and ignited.
Example 2:
a packaging bag with flame-retardant function, the following improvement is made on the basis of the embodiment 1, as shown in figures 1-5,
in this embodiment, 1 one side fixedly connected with curb plate 2 of bag body, curb plate 2 can be high temperature resistant plastics or metal material, and curb plate 2 one side fixedly connected with handle 3, curb plate 2 one side fixedly connected with gas vent 6 and spliced pole 7, gas vent 6 and spliced pole 7 are preferably easy soluble alloy, can melt when the temperature is higher than 130 ℃, make handle 3 take off the hand automatically and prevent scalding the carrier and gas can be spouted to gas vent 6 simultaneously and prevent explosion, evoh layer 18 one side fixedly connected with calabash membrane 19, calabash membrane 19 can reduce and play the cushioning effect through the bubble.
The foregoing is merely illustrative of the present utility model, and the present utility model is not limited thereto, and any person skilled in the art will readily recognize that various changes and substitutions are possible within the scope of the present utility model. Therefore, the protection scope of the present utility model shall be subject to the protection scope of the claims.
Claims (6)
1. The utility model provides a wrapping bag with fire-retardant function, includes bag body (1), its characterized in that: the fire-extinguishing powder is characterized in that a sealing sheet (12) is fixedly connected to one side of the bag body (1), a sealing strip (13) and a plurality of foaming agent columns (14) are fixedly connected to one end of the sealing sheet (12), a limiting plate (11) is fixedly connected to the lower portion of the bag body (1), a miniature initiating explosive (10) is fixedly connected to one side of the limiting plate (11), a fuse (9) is fixedly connected to one end of the miniature initiating explosive (10), a bottom interlayer (8) is fixedly connected to the lower portion of the bag body (1), and fire-extinguishing powder is placed in the bottom interlayer (8) and the interlayer of the bag body (1).
2. The packaging bag with flame retardant function according to claim 1, wherein: one side of the bag body (1) is fixedly connected with a wear-resistant bottom edge (4), and one end of the wear-resistant bottom edge (4) is fixedly connected with a buffer air column (5).
3. The packaging bag with flame retardant function according to claim 2, wherein: the bag body (1) comprises a fireproof glass fiber layer (15), an asbestos net layer (16), a pe layer (17) and an evoh layer (18) inside.
4. A package having a flame retardant function according to claim 3, wherein: a side plate (2) is fixedly connected to one side of the bag body (1), and a handle (3) is fixedly connected to one side of the side plate (2).
5. The packaging bag with flame retardant function according to claim 4, wherein: one side of the side plate (2) is fixedly connected with an exhaust port (6) and a connecting column (7).
6. The packaging bag with flame retardant function according to claim 4, wherein: one side of the evoh layer (18) is fixedly connected with a calabash film (19).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320815671.8U CN220077190U (en) | 2023-04-13 | 2023-04-13 | Packaging bag with flame retardant function |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320815671.8U CN220077190U (en) | 2023-04-13 | 2023-04-13 | Packaging bag with flame retardant function |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220077190U true CN220077190U (en) | 2023-11-24 |
Family
ID=88825183
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202320815671.8U Active CN220077190U (en) | 2023-04-13 | 2023-04-13 | Packaging bag with flame retardant function |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220077190U (en) |
-
2023
- 2023-04-13 CN CN202320815671.8U patent/CN220077190U/en active Active
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| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |