CN219652938U - High-temperature-resistant fireproof composite adhesive tape - Google Patents
High-temperature-resistant fireproof composite adhesive tape Download PDFInfo
- Publication number
- CN219652938U CN219652938U CN202321150756.5U CN202321150756U CN219652938U CN 219652938 U CN219652938 U CN 219652938U CN 202321150756 U CN202321150756 U CN 202321150756U CN 219652938 U CN219652938 U CN 219652938U
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- China
- Prior art keywords
- layer
- high temperature
- fireproof
- fire
- temperature resistant
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- 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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- 239000002390 adhesive tape Substances 0.000 title claims abstract description 30
- 239000002131 composite material Substances 0.000 title claims abstract description 13
- 239000003063 flame retardant Substances 0.000 claims abstract description 19
- 239000007789 gas Substances 0.000 claims abstract description 16
- 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 claims abstract description 13
- 239000000758 substrate Substances 0.000 claims abstract description 12
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N Silicium dioxide Chemical group O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 claims description 9
- 239000000741 silica gel Substances 0.000 claims description 9
- 229910002027 silica gel Inorganic materials 0.000 claims description 9
- CURLTUGMZLYLDI-UHFFFAOYSA-N Carbon dioxide Chemical compound O=C=O CURLTUGMZLYLDI-UHFFFAOYSA-N 0.000 claims description 8
- 239000011248 coating agent Substances 0.000 claims description 7
- 238000000576 coating method Methods 0.000 claims description 7
- 230000002265 prevention Effects 0.000 claims description 7
- 230000009970 fire resistant effect Effects 0.000 claims description 5
- 239000000853 adhesive Substances 0.000 claims description 4
- 230000001070 adhesive effect Effects 0.000 claims description 4
- 229910002092 carbon dioxide Inorganic materials 0.000 claims description 4
- 239000001569 carbon dioxide Substances 0.000 claims description 4
- 239000011261 inert gas Substances 0.000 claims description 4
- 239000010410 layer Substances 0.000 abstract description 50
- 239000012790 adhesive layer Substances 0.000 abstract description 6
- 238000002485 combustion reaction Methods 0.000 abstract description 5
- 230000000694 effects Effects 0.000 abstract 1
- 239000003292 glue Substances 0.000 description 6
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 description 5
- 229910052782 aluminium Inorganic materials 0.000 description 5
- 239000011888 foil Substances 0.000 description 5
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
Landscapes
- Air Bags (AREA)
Abstract
The utility model relates to a high-temperature-resistant fireproof composite adhesive tape, which comprises a substrate layer, wherein an adhesive layer is arranged below the substrate layer, the adhesive layer is used for adhesion, a fireproof layer is arranged above the substrate layer, a plurality of air bags are arranged in the fireproof layer at intervals, fireproof flame-retardant gases are filled in the air bags, a high-temperature-resistant layer is arranged on the surface of the fireproof layer, and the high-temperature-resistant layer is used for improving the high-temperature resistance of the adhesive tape. The utility model has the following advantages and effects: when the adhesive tape is ignited, the flame can burn the air bag of the fireproof layer, so that the fireproof gas in the air bag can be outwards released to reduce the fire, and combustion supporting for the fire can be prevented.
Description
Technical Field
The utility model relates to the technical field of adhesive tapes, in particular to a high-temperature-resistant fireproof composite adhesive tape.
Background
The high-temperature resistant adhesive tape is often applied to a high-temperature operation environment because of excellent high-temperature resistance.
For example, a chinese patent document of publication No. CN216584848U, filed herewith, discloses a high temperature resistant aluminum foil tape comprising: an aluminum foil layer; the silica gel layer is arranged on the surface of the aluminum foil layer, the surfaces of two sides of the silica gel layer are respectively provided with a first glue spreading hole and a second glue spreading hole which are inwards concave, the first glue spreading holes and the second glue spreading holes are respectively arranged at intervals, and the first glue spreading holes are attached to the aluminum foil layer; and the adhesive layer is arranged on the surface of the silica gel layer, which is opposite to the aluminum foil layer, and the second glue spreading holes are attached to the adhesive layer.
According to the technical scheme, the high temperature resistance of the silica gel material is utilized through the silica gel layer, so that the high temperature resistance of the adhesive tape body is improved to about 300 ℃, and the high temperature resistance of the adhesive tape body and the use stability in a high temperature environment can be effectively improved.
However, the inventor found that, in the subsequent use process, the adhesive tape is in a shape of a belt connected with each other, and when the adhesive tape is ignited, the adhesive tape is burnt into a piece, and the fire is used for supporting combustion, so that a certain potential safety hazard exists.
Disclosure of Invention
Aiming at the defects existing in the prior art, the utility model aims to provide the high-temperature-resistant fireproof composite adhesive tape which has excellent high-temperature resistance and can play a role in reducing fire when being ignited so as to reduce potential safety hazards.
In order to achieve the above purpose, the present utility model provides the following technical solutions: the utility model provides a high temperature resistant fire prevention composite tape, includes the substrate layer, substrate layer below is equipped with the adhesive linkage, the adhesive linkage is used for bonding, the top on substrate layer is equipped with the flame retardant coating, be equipped with the gasbag in the flame retardant coating, the gasbag is a plurality of and each other interval setting, the gasbag intussuseption is filled with fire prevention fire-retardant gas, when the gasbag is lighted, fire prevention fire-retardant gas outwards releases to subdue the fire behavior, the flame retardant coating surface is equipped with high temperature resistant layer, high temperature resistant layer is used for improving the high temperature resistance of sticky tape.
The utility model is further provided with: the fire-resistant air bag is characterized in that an air inflation hole is formed in one side of the fire-resistant layer, the air inflation hole is communicated with an air bag on one side, a connecting channel is arranged between every two adjacent air bags, and the connecting channel is used for communicating the adjacent air bags.
The utility model is further provided with: the fireproof flame-retardant gas is carbon dioxide or inert gas.
The utility model is further provided with: the high temperature resistant layer is silica gel.
The utility model is further provided with: the thickness of the fireproof layer is 2mm to 3mm.
The utility model is further provided with: the thickness of the high temperature resistant layer is 1mm to 2mm.
Compared with the prior art, the utility model has the beneficial effects that:
due to the fact that the fireproof layer is arranged, when the adhesive tape is ignited, the air bag of the fireproof layer can be burned by flame, fireproof gas in the air bag can be outwards released to reduce fire, combustion supporting for the fire can be prevented, the technical problem that the adhesive tape in the prior art can burn once being ignited, and combustion supporting for the fire can be achieved is effectively solved, and the whole high temperature resistance of the adhesive tape can be effectively improved through the fact that the high temperature resistance layer is further arranged on the surface of the fireproof layer, so that the adhesive tape is nonflammable, and then potential safety hazards existing when the adhesive tape is ignited can be effectively reduced under the combined action of the fireproof layer and the high temperature resistance layer.
Drawings
FIG. 1 is a schematic view of the internal structure of the present utility model;
fig. 2 is a schematic structural diagram of a fire-resistant layer according to the present utility model.
Detailed Description
The following description of the embodiments of the present utility model will be made apparent and fully in view of the accompanying drawings, in which some, but not all embodiments of the utility model are shown. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.
In the description of the present utility model, it should be noted that the directions or positional relationships indicated by the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", etc. are based on the directions or positional relationships shown in the drawings, are merely for convenience of describing the present utility model and simplifying the description, and do not indicate or imply that the devices or elements referred to must have a specific orientation, be configured and operated in a specific orientation, and thus should not be construed as limiting the present utility model. Furthermore, the terms "first," "second," and "third" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.
As shown in fig. 1 to 2, the utility model discloses a high-temperature-resistant fireproof composite adhesive tape, which comprises a substrate layer 1, wherein an adhesive layer 2 is arranged below the substrate layer 1, the adhesive layer 2 is used for adhesion, a fireproof layer 3 is arranged above the substrate layer 1, an air bag 31 is arranged in the fireproof layer 3, the air bags 31 are arranged at intervals, fireproof flame-retardant gases are filled in the air bags 31, a high-temperature-resistant layer 4 is arranged on the surface of the fireproof layer 3, the high-temperature-resistant layer 4 is used for improving the high-temperature resistance of the adhesive tape, when the adhesive tape is ignited, the air bags 31 of the fireproof layer 3 can be burned by flame, so that fireproof gas in the air bags 31 can be outwards released to reduce the fire, combustion supporting for the fire can be prevented, and the high-temperature-resistant layer 4 is further arranged on the surface of the fireproof layer 3, so that the whole high-temperature resistance of the adhesive tape is not inflammable, and the hidden danger existing when the adhesive tape is ignited can be effectively reduced under the combined action of the fireproof layer 3 and the high-temperature-resistant layer 4.
In this embodiment, further be equipped with the gas filling hole 32 in flame retardant coating 3 one side, gas filling hole 32 and one side gasbag 31 intercommunication are equipped with between the adjacent gasbag 31 and link passageway 33, link passageway 33 is used for carrying out the intercommunication between the adjacent gasbag 31, communicates each other between the adjacent gasbag 31 through link passageway 33, can make more convenient when filling fire prevention fire-retardant gas to gasbag 31, and improves inflation efficiency.
In this embodiment, the fire-retardant gas is specifically carbon dioxide or inert gas, and by virtue of the flame retardant property of the carbon dioxide or inert gas, the air bag 31 can effectively isolate the cavity when being burned and released outwards, so as to play a role in reducing fire.
In this embodiment, the high temperature resistant layer 4 is made of silica gel, and the high temperature resistance of the silica gel is utilized to raise the high temperature resistance of the adhesive tape body to about 300 ℃.
In this embodiment, the thickness of the fireproof layer 3 is specifically 2mm to 3mm, and after multiple attempts, the fireproof layer 3 with the thickness can make the airbag 31 fill with fireproof flame-retardant gas with sufficient capacity, and meanwhile, can prevent the whole thickness of the adhesive tape from being too thick to affect the use, and in addition, the thickness of the high temperature resistant layer 4 is further set to be 1mm to 2mm, so that the whole high temperature resistance of the adhesive tape can be improved, and meanwhile, the whole thickness of the adhesive tape can be further prevented from being too thick.
The present embodiment is only for explanation of the present utility model and is not to be construed as limiting the present utility model, and modifications to the present embodiment, which may not creatively contribute to the present utility model as required by those skilled in the art after reading the present specification, are all protected by patent laws within the scope of claims of the present utility model.
Claims (6)
1. The utility model provides a high temperature resistant fire prevention composite tape, its characterized in that, includes the substrate layer, substrate layer below is equipped with the adhesive linkage, the adhesive linkage is used for bonding, the top on substrate layer is equipped with the flame retardant coating, be equipped with the gasbag in the flame retardant coating, the gasbag is a plurality of and each other interval setting, the gasbag intussuseption is filled with fire prevention fire-retardant gas, when the gasbag is lighted, fire prevention fire-retardant gas outwards releases to subdue the fire behavior, the flame retardant coating surface is equipped with high temperature resistant layer, high temperature resistant layer is used for improving the high temperature resistance of sticky tape.
2. The high-temperature-resistant fireproof composite adhesive tape according to claim 1, wherein one side of the fireproof layer is provided with an air inflation hole, the air inflation hole is communicated with an air bag on one side, a connecting channel is arranged between adjacent air bags, and the connecting channel is used for communicating the adjacent air bags.
3. The high temperature resistant and fireproof composite adhesive tape according to claim 1, wherein the fireproof and flame retardant gas is carbon dioxide or inert gas.
4. The high temperature resistant and fireproof composite tape according to claim 1, wherein the high temperature resistant layer is silica gel.
5. The high temperature resistant and fire resistant composite tape of claim 1 wherein said fire resistant layer has a thickness of 2mm to 3mm.
6. The high temperature resistant and fireproof composite tape according to claim 1, wherein the thickness of the high temperature resistant layer is 1mm to 2mm.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321150756.5U CN219652938U (en) | 2023-05-15 | 2023-05-15 | High-temperature-resistant fireproof composite adhesive tape |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321150756.5U CN219652938U (en) | 2023-05-15 | 2023-05-15 | High-temperature-resistant fireproof composite adhesive tape |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN219652938U true CN219652938U (en) | 2023-09-08 |
Family
ID=87854980
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202321150756.5U Active CN219652938U (en) | 2023-05-15 | 2023-05-15 | High-temperature-resistant fireproof composite adhesive tape |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN219652938U (en) |
-
2023
- 2023-05-15 CN CN202321150756.5U patent/CN219652938U/en active Active
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| GR01 | Patent grant | ||
| GR01 | Patent grant |