CN220031386U - High-temperature silica gel heat-insulation fireproof cloth - Google Patents
High-temperature silica gel heat-insulation fireproof cloth Download PDFInfo
- Publication number
- CN220031386U CN220031386U CN202320459247.4U CN202320459247U CN220031386U CN 220031386 U CN220031386 U CN 220031386U CN 202320459247 U CN202320459247 U CN 202320459247U CN 220031386 U CN220031386 U CN 220031386U
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- CN
- China
- Prior art keywords
- layer
- cloth
- silica gel
- heat
- fireproof cloth
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- 239000004744 fabric Substances 0.000 title claims abstract description 73
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N Silicium dioxide Chemical compound O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 title claims abstract description 17
- 239000000741 silica gel Substances 0.000 title claims abstract description 17
- 229910002027 silica gel Inorganic materials 0.000 title claims abstract description 17
- 238000009413 insulation Methods 0.000 title description 4
- 230000003014 reinforcing effect Effects 0.000 claims abstract description 45
- 239000003063 flame retardant Substances 0.000 claims abstract description 34
- 229920005989 resin Polymers 0.000 claims abstract description 24
- 239000011347 resin Substances 0.000 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 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 22
- 229920002379 silicone rubber Polymers 0.000 claims abstract description 17
- 239000004945 silicone rubber Substances 0.000 claims abstract description 16
- 229910052751 metal Inorganic materials 0.000 claims abstract description 13
- 239000002184 metal Substances 0.000 claims abstract description 13
- 239000003365 glass fiber Substances 0.000 claims description 9
- 230000002265 prevention Effects 0.000 claims description 8
- 239000000945 filler Substances 0.000 claims description 7
- KXGFMDJXCMQABM-UHFFFAOYSA-N 2-methoxy-6-methylphenol Chemical compound [CH]OC1=CC=CC([CH])=C1O KXGFMDJXCMQABM-UHFFFAOYSA-N 0.000 claims description 6
- 239000011248 coating agent Substances 0.000 claims description 6
- 238000000576 coating method Methods 0.000 claims description 6
- 229920001568 phenolic resin Polymers 0.000 claims description 6
- 239000005011 phenolic resin Substances 0.000 claims description 6
- -1 polytetrafluoroethylene Polymers 0.000 claims description 6
- 229920001343 polytetrafluoroethylene Polymers 0.000 claims description 6
- 239000004810 polytetrafluoroethylene Substances 0.000 claims description 6
- 229920001187 thermosetting polymer Polymers 0.000 claims description 6
- 239000004952 Polyamide Substances 0.000 claims description 5
- 229920002647 polyamide Polymers 0.000 claims description 5
- 238000004321 preservation Methods 0.000 claims description 4
- 239000004636 vulcanized rubber Substances 0.000 abstract description 3
- 238000005728 strengthening Methods 0.000 description 4
- 230000002787 reinforcement Effects 0.000 description 3
- 230000006399 behavior Effects 0.000 description 2
- 229920002748 Basalt fiber Polymers 0.000 description 1
- 229920000742 Cotton Polymers 0.000 description 1
- 229920000784 Nomex Polymers 0.000 description 1
- NIXOWILDQLNWCW-UHFFFAOYSA-N acrylic acid group Chemical group C(C=C)(=O)O NIXOWILDQLNWCW-UHFFFAOYSA-N 0.000 description 1
- 229910052782 aluminium Inorganic materials 0.000 description 1
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 description 1
- 230000004888 barrier function Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000010485 coping Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 239000011888 foil Substances 0.000 description 1
- 238000011065 in-situ storage Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 239000004763 nomex Substances 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
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- Laminated Bodies (AREA)
Abstract
The utility model relates to the technical field of fireproof cloth and discloses high-temperature silica gel heat-insulating fireproof cloth which comprises an intermediate metal net, a base cloth layer, a structure reinforcing layer, an outer reinforcing layer, a heat vulcanized silicone rubber layer and a flame-retardant high-temperature resin layer, wherein the base cloth layer is fixedly bonded on two sides of the intermediate metal net, the structure reinforcing layer is fixedly bonded on the outer side of the base cloth layer, the outer reinforcing layer is fixedly bonded on the outer side of the structure reinforcing layer, the heat vulcanized rubber layer is fixedly bonded on the outer side of the outer reinforcing layer, and the flame-retardant high-temperature resin layer is fixedly bonded on the outer side of the heat vulcanized silicone rubber layer. The utility model improves the structural strength of the whole fireproof cloth, so that the service life of the fireproof cloth is ensured.
Description
Technical Field
The utility model belongs to the technical field of fireproof cloth, and particularly relates to high-temperature silica gel heat-insulation fireproof cloth.
Background
Fireproof cloth is used as a special industry and a special industrial protection fabric, and is roughly classified into silicon rubber coated glass fiber cloth, basalt fiber fireproof cloth, acrylic cotton fiber fireproof cloth, nomex fireproof cloth, SM fireproof cloth, blue glass fiber fireproof cloth, aluminum foil fireproof cloth and the like.
The existing fireproof cloth is good in fireproof performance, but poor in overall structural strength, and is easy to tear and damage due to pulling of external force, so that the use strength and performance of the whole fireproof cloth are affected.
Disclosure of Invention
The utility model aims to solve the problems and provides high-temperature silica gel heat-insulating fireproof cloth.
In order to achieve the above purpose, the present utility model adopts the following technical scheme:
the utility model provides a high temperature silica gel heat preservation fire prevention cloth, includes middle metal mesh, base cloth layer, structure enhancement layer, outer enhancement layer, hot vulcanized silicone rubber layer and fire-retardant high temperature resin layer, the base cloth layer is fixed to be bonded in the both sides of middle metal mesh, the structure enhancement layer is fixed to be bonded in the outside of base cloth layer, the outside at the structure enhancement layer is fixed to be bonded to outer enhancement layer, the outside at outer enhancement layer is fixed to be bonded to hot vulcanized rubber layer, fire-retardant high temperature resin layer is fixed to be bonded in the outside at hot vulcanized silicone rubber layer.
Preferably, the structural reinforcement layer is specifically a polyamide cloth layer.
Preferably, the outer reinforcing layer is specifically glass fiber cloth.
Preferably, the flame-retardant high-temperature resin layer is specifically thermosetting phenolic resin, and a flame-retardant filler is embedded in the flame-retardant high-temperature resin layer.
Preferably, a plurality of longitudinal reinforcing ribs are pre-buried between the base cloth layer and the structural reinforcing layer.
Preferably, transverse reinforcing ribs are pre-buried between the structural reinforcing layer and the outer reinforcing layer.
Preferably, a polytetrafluoroethylene coating is further coated between the outer reinforcing layer and the thermally vulcanized silicone rubber layer.
Compared with the prior art, the utility model provides the high-temperature silica gel heat-insulating fireproof cloth, which has the following beneficial effects:
this high temperature silica gel heat preservation fire prevention cloth, through the intermediate metal mesh that is equipped with, the base cloth layer, the structure enhancement layer, outer enhancement layer, the heat vulcanized silicone rubber layer, fire-retardant high temperature resin layer, vertical strengthening rib, horizontal strengthening rib and polytetrafluoroethylene coating, the intermediate metal mesh plays whole middle support barrier property, the structure enhancement layer is polyamide cloth layer in particular, make whole fire prevention cloth have outstanding internal structural strength performance, outer enhancement layer is glass fiber cloth in particular, glass fiber cloth has very high intensity, can carry out further protection to whole fire prevention cloth from the outside, improve structural strength, fire-retardant high temperature resin layer is thermosetting phenolic resin in particular, and the inside is equipped with fire-retardant filler, thermosetting phenolic resin has outstanding fire-retardant protection performance, improve the fire-retardant fire behavior of whole fire prevention cloth, and fire-retardant high temperature resin in situ is equipped with fire-retardant filler, make whole fire-retardant high temperature resin layer break when meetting the condition of a fire, further improve the fire behavior of coping emergency, transverse strengthening rib and vertical strengthening rib's setting has improved whole fire prevention cloth horizontal and vertical structural strength, make fire prevention cloth torsion resistance good, structural strength has been improved.
Drawings
Fig. 1 is a schematic structural diagram of a high-temperature silica gel insulation fireproof cloth according to the present utility model.
In the figure: 1. an intermediate metal mesh; 2. a base cloth layer; 3. a structural reinforcement layer; 4. an outer reinforcing layer; 5. a thermally vulcanized silicone rubber layer; 6. a flame-retardant high-temperature resin layer; 7. longitudinal reinforcing ribs; 8. transverse reinforcing ribs; 9. and (3) a polytetrafluoroethylene coating.
Detailed Description
The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments.
Referring to fig. 1, a high temperature silica gel heat preservation fireproof cloth comprises a middle metal net 1, a base cloth layer 2, a structure reinforcing layer 3, an outer reinforcing layer 4, a heat vulcanized silicone rubber layer 5 and a flame-retardant high temperature resin layer 6, wherein the base cloth layer 2 is fixedly bonded on two sides of the middle metal net 1, the structure reinforcing layer 3 is fixedly bonded on the outer side of the base cloth layer 2, the outer reinforcing layer 4 is fixedly bonded on the outer side of the structure reinforcing layer 3, the heat vulcanized rubber layer is fixedly bonded on the outer side of the outer reinforcing layer 4, and the flame-retardant high temperature resin layer 6 is fixedly bonded on the outer side of the heat vulcanized silicone rubber layer 5.
The structural reinforcement layer 3 is in particular a polyamide cloth layer.
The outer reinforcing layer 4 is specifically glass fiber cloth.
The flame-retardant high-temperature resin layer 6 is specifically thermosetting phenolic resin, and a flame-retardant filler is embedded in the flame-retardant high-temperature resin layer.
A plurality of longitudinal reinforcing ribs 7 are pre-buried between the base cloth layer 2 and the structural reinforcing layer 3.
Transverse reinforcing ribs 8 are pre-buried between the structural reinforcing layer 3 and the outer reinforcing layer 4.
A polytetrafluoroethylene coating 9 is also coated between the outer reinforcing layer 4 and the heat vulcanized silicone rubber layer 5.
The principle of operation of the present utility model will now be described as follows:
when the fireproof cloth is used, the middle metal net 1, the base cloth layer 2, the structure reinforcing layer 3, the outer reinforcing layer 4, the heat vulcanized silicone rubber layer 5, the flame-retardant high-temperature resin layer 6, the longitudinal reinforcing ribs 7, the transverse reinforcing ribs 8 and the polytetrafluoroethylene coating 9 are arranged, the middle metal net 1 plays a role in supporting and protecting the whole middle, the structure reinforcing layer 3 is specifically a polyamide cloth layer, so that the whole fireproof cloth has excellent internal structural strength performance, the outer reinforcing layer 4 is specifically glass fiber cloth, the glass fiber cloth has high strength, the whole fireproof cloth can be further protected from the outside, the structural strength is improved, the flame-retardant high-temperature resin layer 6 is specifically thermosetting phenolic resin, flame-retardant fillers are embedded in the heat vulcanized silicone rubber layer, the flame-retardant high-temperature resin layer 6 has excellent flame-retardant protection performance, the flame-retardant fillers are embedded in the flame-retardant high-temperature resin layer 6, the whole flame-retardant high-temperature resin layer 6 breaks to prevent fire when encountering a fire, the fire resistance of the whole fireproof cloth is further improved, the transverse reinforcing ribs 8 and the longitudinal reinforcing ribs 7 are arranged to improve the transverse structural strength and the longitudinal structural strength of the whole fireproof cloth, and the anti-torsion strength of the fireproof cloth is improved.
The foregoing is only a preferred embodiment of the present utility model, but the scope of the present utility model is not limited thereto, and any person skilled in the art, who is within the scope of the present utility model, shall cover the scope of the present utility model by equivalent substitution or modification according to the technical scheme of the present utility model and the application concept thereof.
Claims (7)
1. The utility model provides a high temperature silica gel heat preservation fire prevention cloth, includes middle metal mesh (1), base cloth layer (2), structure enhancement layer (3), outer enhancement layer (4), heat vulcanized silicone rubber layer (5) and fire-retardant high temperature resin layer (6), its characterized in that, base cloth layer (2) are fixed to be bonded in the both sides of middle metal mesh (1), the outside at base cloth layer (2) is fixed to structure enhancement layer (3) is fixed to bond in outer enhancement layer (4), the outside at outer enhancement layer (4) is fixed to heat vulcanized silicone rubber layer (5), the outside at heat vulcanized silicone rubber layer (5) is fixed to fire-retardant high temperature resin layer (6).
2. The high-temperature silica gel heat-insulating fireproof cloth according to claim 1, wherein the structural reinforcing layer (3) is a polyamide cloth layer.
3. The high-temperature silica gel heat-insulating fireproof cloth according to claim 1, wherein the outer reinforcing layer (4) is specifically glass fiber cloth.
4. The high-temperature silica gel heat-insulating fireproof cloth according to claim 1, wherein the flame-retardant high-temperature resin layer (6) is specifically thermosetting phenolic resin, and flame-retardant filler is embedded in the flame-retardant high-temperature resin layer.
5. The high-temperature silica gel heat-insulating fireproof cloth according to claim 1, wherein a plurality of longitudinal reinforcing ribs (7) are pre-buried between the base cloth layer (2) and the structural reinforcing layer (3).
6. The high-temperature silica gel heat-insulating fireproof cloth according to claim 1, wherein transverse reinforcing ribs (8) are pre-buried between the structural reinforcing layer (3) and the outer reinforcing layer (4).
7. The high-temperature silica gel heat-insulating fireproof cloth according to claim 1, wherein a polytetrafluoroethylene coating (9) is further coated between the outer reinforcing layer (4) and the heat vulcanized silicone rubber layer (5).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320459247.4U CN220031386U (en) | 2023-03-13 | 2023-03-13 | High-temperature silica gel heat-insulation fireproof cloth |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320459247.4U CN220031386U (en) | 2023-03-13 | 2023-03-13 | High-temperature silica gel heat-insulation fireproof cloth |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220031386U true CN220031386U (en) | 2023-11-17 |
Family
ID=88739930
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202320459247.4U Active CN220031386U (en) | 2023-03-13 | 2023-03-13 | High-temperature silica gel heat-insulation fireproof cloth |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220031386U (en) |
-
2023
- 2023-03-13 CN CN202320459247.4U patent/CN220031386U/en active Active
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