CN220947044U - Thermal-insulation fireproof sound-insulation composite board - Google Patents
Thermal-insulation fireproof sound-insulation composite board Download PDFInfo
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- CN220947044U CN220947044U CN202322269620.2U CN202322269620U CN220947044U CN 220947044 U CN220947044 U CN 220947044U CN 202322269620 U CN202322269620 U CN 202322269620U CN 220947044 U CN220947044 U CN 220947044U
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- flame
- fiber reinforced
- reinforced plastic
- glass fiber
- fire
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- 239000002131 composite material Substances 0.000 title claims abstract description 43
- 238000009413 insulation Methods 0.000 title claims description 11
- 239000003063 flame retardant Substances 0.000 claims abstract description 42
- 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 34
- 239000011152 fibreglass Substances 0.000 claims abstract description 34
- 239000011491 glass wool Substances 0.000 claims abstract description 29
- 239000006260 foam Substances 0.000 claims abstract description 21
- 239000011521 glass Substances 0.000 claims description 19
- 239000004744 fabric Substances 0.000 claims description 13
- 229920000742 Cotton Polymers 0.000 claims description 11
- 230000002265 prevention Effects 0.000 claims description 11
- 229910000831 Steel Inorganic materials 0.000 claims description 8
- 239000010959 steel Substances 0.000 claims description 8
- 238000004321 preservation Methods 0.000 claims description 2
- 230000009970 fire resistant effect Effects 0.000 claims 5
- 230000000694 effects Effects 0.000 abstract description 12
- 230000009467 reduction Effects 0.000 abstract description 5
- 230000000979 retarding effect Effects 0.000 abstract 1
- 239000003292 glue Substances 0.000 description 2
- 238000009434 installation Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 238000010079 rubber tapping Methods 0.000 description 2
- 239000000126 substance Substances 0.000 description 2
- 230000006872 improvement Effects 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 230000000704 physical effect Effects 0.000 description 1
- 230000008092 positive effect Effects 0.000 description 1
- 230000008569 process Effects 0.000 description 1
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- Laminated Bodies (AREA)
Abstract
The utility model provides a heat-insulating fireproof sound-insulating composite board, which relates to the technical field of sound-insulating composite boards and comprises an outer layer of flame-retardant glass fiber reinforced plastic, wherein PET foam is arranged on the back surface of the outer layer of flame-retardant glass fiber reinforced plastic, flame-retardant glass fiber reinforced plastic is fixedly arranged on the back surface of the PET foam, a framework is fixedly arranged on the back surface of the flame-retardant glass fiber reinforced plastic, fireproof glass wool is arranged on the top end of the framework, a porous galvanized sheet is fixedly arranged on the back surface of the fireproof glass wool, a good use effect is achieved, most of sound inside the outer layer can be isolated by the PET foam in the composite board, the noise reduction effect is achieved, and the outer layer of flame-retardant glass fiber reinforced plastic, the flame-retardant glass fiber reinforced plastic and the fireproof glass wool can play a role in flame retarding and fireproof when the composite board encounters a flame, so that the composite board is prevented from being burnt due to the flame when the composite board is used.
Description
Technical Field
The utility model relates to the technical field of sound insulation composite boards, in particular to a heat-insulating fireproof sound insulation composite board.
Background
For example, the thermal insulation fireproof sound insulation composite board needs to be used in a barrack, a refrigerator car and a food factory, the biggest characteristic of the special composite board is the functional requirement, the problems of large temperature difference, large noise and thermal insulation physical properties of the refrigerator car and the food factory in the daily use process are solved, the problems of fireproof chemical properties are also solved, the practicability is poor, and improvement is needed.
Disclosure of utility model
The present utility model is directed to solving the technical problems set forth in the background art.
The utility model adopts the following technical scheme: the utility model provides a heat preservation fire prevention sound insulation composite sheet, includes outer fire-retardant glass steel, the back of outer fire-retardant glass steel is provided with the PET foam, the back fixed mounting of PET foam has fire-retardant glass steel, the back fixed mounting of fire-retardant glass steel has the skeleton, the top of skeleton is provided with fire prevention glass cotton, the back of fire prevention glass cotton is provided with prevents glass cotton and flies to batt electronic cloth, the back fixed mounting who prevents glass cotton flies to batt electronic cloth has porous galvanized sheet.
Preferably, the PET foam is arranged between the outer layer flame-retardant glass fiber reinforced plastic and the flame-retardant glass fiber reinforced plastic, and the density of the PET foam is 100 kg/cube. Here, the noise reduction effect is better played.
Preferably, the skeletons are symmetrically distributed at the upper end and the lower end of the back surface of the flame-retardant glass fiber reinforced plastic. Here, it is more convenient to reinforce the composite plate.
Preferably, the fireproof glass wool is uniformly distributed in the middle of the framework. Here, the fireproof effect is better achieved.
Preferably, the glass wool fly-proof electronic cloth is uniformly covered on the back surface of the fireproof glass wool. Here, the fireproof glass wool is better fixed.
Preferably, the porous galvanized plate is uniformly covered on the back surface of the framework. Here, the composite board is more conveniently installed.
Compared with the prior art, the utility model has the advantages and positive effects that:
1. according to the utility model, through arranging the outer layer flame-retardant glass fiber reinforced plastic, the PET foam, the flame-retardant glass fiber reinforced plastic, the framework, the fireproof glass wool, the glass wool flying-proof electronic cloth and the porous galvanized sheet, better use effects are realized, when the composite board is used in daily life, most of sound in the outer layer can be isolated by the PET foam in the installed composite board, the noise reduction effect is achieved, and the outer layer flame-retardant glass fiber reinforced plastic, the flame-retardant glass fiber reinforced plastic and the fireproof glass wool can have flame-retardant and fireproof effects when the composite board encounters a flame, so that the condition that the composite board burns out due to the flame when the composite board is used is avoided.
Drawings
Fig. 1 is a schematic view of a heat-insulating, fireproof and sound-insulating composite board according to the present utility model;
Fig. 2 is an enlarged view of a portion a of fig. 1 showing a heat-insulating, fireproof and sound-insulating composite board according to the present utility model.
Legend description:
1. An outer layer of flame-retardant glass fiber reinforced plastic; 2. PET foam; 3. flame-retardant glass fiber reinforced plastic; 4. a skeleton; 5. fireproof glass wool; 6. anti-flying glass wool electronic cloth; 7. porous galvanized sheet.
Detailed Description
In order that the above objects, features and advantages of the utility model will be more clearly understood, a further description of the utility model will be rendered by reference to the appended drawings and examples. It should be noted that, without conflict, the embodiments of the present utility model and features in the embodiments may be combined with each other.
In the following description, numerous specific details are set forth in order to provide a thorough understanding of the present utility model, but the present utility model may be practiced otherwise than as described herein, and therefore the present utility model is not limited to the specific embodiments of the disclosure that follow.
Example 1
Referring to fig. 1-2, the present utility model provides a technical solution: the heat-insulating fireproof sound-insulating composite board comprises an outer layer of flame-retardant glass fiber reinforced plastic 1, wherein PET foam 2 is arranged on the back surface of the outer layer of flame-retardant glass fiber reinforced plastic 1, flame-retardant glass fiber reinforced plastic 3 is fixedly arranged on the back surface of the PET foam 2, a framework 4 is fixedly arranged on the back surface of the flame-retardant glass fiber reinforced plastic 3, fireproof glass wool 5 is arranged at the top end of the framework 4, glass wool flying-proof electronic cloth 6 is arranged on the back surface of the fireproof glass wool 5, porous galvanized sheet 7 is fixedly arranged on the back surface of the glass wool flying-proof electronic cloth 6, better use effect is realized by arranging the outer layer of flame-retardant glass fiber reinforced plastic 1, the PET foam 2, the flame-retardant glass fiber reinforced plastic 3, the framework 4, the fireproof glass wool flying-proof electronic cloth 6 and the porous galvanized sheet 7, most of sound inside the installed composite board can be isolated during daily use, and the noise reduction effect is achieved, and the outer layer flame-retardant glass fiber reinforced plastic 1, the flame-retardant glass fiber reinforced plastic 3 and the fireproof glass wool 5 can play a role in flame retardance and fire prevention when the composite board encounters a flame, so that the condition that the composite board burns out due to the flame is avoided when the composite board is in use, the PET foam 2 is arranged between the outer layer flame-retardant glass fiber reinforced plastic 1 and the flame-retardant glass fiber reinforced plastic 3, the density of the PET foam 2 is 100 kg/cube, the noise reduction effect is better played, the condition that the noise cannot be reduced due to the composite board in use is prevented, the framework 4 is symmetrically distributed at the upper end and the lower end of the back of the flame-retardant glass fiber reinforced plastic 3, the composite board is more conveniently reinforced, the condition that the composite board is damaged due to the weakness of the composite board in use is avoided, the fireproof glass wool 5 is evenly distributed in the middle of the framework 4, the fireproof effect is better, the condition that the composite board is damaged due to the poor fireproof effect of the composite board in use is prevented, prevent that glass cotton flies batting electron cloth 6 evenly covers in the cotton 5 back of fire prevention glass, better fixed fire prevention glass cotton 5, avoids the circumstances that the flying batting of fire prevention glass cotton 5 splashes out to take place in the use, and porous galvanized sheet 7 evenly covers in the skeleton 4 back, more conveniently installs the composite sheet, prevents to take place to lead to the unstable condition of composite sheet installation because of fire prevention glass cotton 5 is comparatively fragile when the installation.
Working principle: when the fireproof glass fiber reinforced plastic composite board is manufactured, PET foam 2 with the thickness of 20mm is filled between the outer flame-retardant glass fiber reinforced plastic 1 and the flame-retardant glass fiber reinforced plastic 3, PU glue can be coated on the back surface of the flame-retardant glass fiber reinforced plastic 3 after the PET foam 2 is filled, at this time, the framework 4 is pressed corresponding to four sides of the back surface of the flame-retardant glass fiber reinforced plastic 3, after PU glue is dried, the framework 4 is fixed by self-tapping screws, after the framework 4 is fixed, fireproof glass wool 5 can be uniformly filled in the middle of the framework 4, after the fireproof glass wool 5 is filled, glass wool flying-proof electronic cloth 6 is coated on the back surface of the fireproof glass wool, after the fireproof glass wool 5 is uniformly coated, the porous galvanized plate 7 is pressed corresponding to the upper framework 4, and the self-tapping screws are used for fixing, at this time, and the fireproof and soundproof composite board can be installed in a refrigerator car or a food factory for use.
The present utility model is not limited to the above-mentioned embodiments, and any equivalent embodiments which can be changed or modified by the technical content disclosed above can be applied to other fields, but any simple modification, equivalent changes and modification made to the above-mentioned embodiments according to the technical substance of the present utility model without departing from the technical content of the present utility model still belong to the protection scope of the technical solution of the present utility model.
Claims (6)
1. The utility model provides a heat preservation fire prevention sound insulation composite sheet, includes outer fire-retardant glass steel (1), its characterized in that: the fire-retardant glass steel (1) of skin the back is provided with PET foam (2), the back fixed mounting of PET foam (2) has fire-retardant glass steel (3), the back fixed mounting of fire-retardant glass steel (3) has skeleton (4), the top of skeleton (4) is provided with fire prevention glass wool (5), the back of fire prevention glass wool (5) is provided with prevents glass wool flying wadding electron cloth (6), the back fixed mounting of preventing glass wool flying wadding electron cloth (6) has porous galvanized sheet (7).
2. The thermal and fire resistant sound insulating composite panel according to claim 1, wherein: the PET foam (2) is arranged between the outer layer flame-retardant glass fiber reinforced plastic (1) and the flame-retardant glass fiber reinforced plastic (3), and the density of the PET foam (2) is 100 kg/cube.
3. The thermal and fire resistant sound insulating composite panel according to claim 1, wherein: the frameworks (4) are symmetrically distributed at the upper end and the lower end of the back surface of the flame-retardant glass fiber reinforced plastic (3).
4. The thermal and fire resistant sound insulating composite panel according to claim 1, wherein: the fireproof glass wool (5) is uniformly distributed in the middle of the framework (4).
5. The thermal and fire resistant sound insulating composite panel according to claim 1, wherein: the glass cotton fly-proof electronic cloth (6) is uniformly covered on the back of the fireproof glass cotton (5).
6. The thermal and fire resistant sound insulating composite panel according to claim 1, wherein: the porous galvanized plate (7) is uniformly covered on the back surface of the framework (4).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322269620.2U CN220947044U (en) | 2023-08-22 | 2023-08-22 | Thermal-insulation fireproof sound-insulation composite board |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322269620.2U CN220947044U (en) | 2023-08-22 | 2023-08-22 | Thermal-insulation fireproof sound-insulation composite board |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220947044U true CN220947044U (en) | 2024-05-14 |
Family
ID=90973465
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202322269620.2U Active CN220947044U (en) | 2023-08-22 | 2023-08-22 | Thermal-insulation fireproof sound-insulation composite board |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220947044U (en) |
-
2023
- 2023-08-22 CN CN202322269620.2U patent/CN220947044U/en active Active
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