CN216507222U - Fire-retardant type foaming board - Google Patents
Fire-retardant type foaming board Download PDFInfo
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- CN216507222U CN216507222U CN202122446692.0U CN202122446692U CN216507222U CN 216507222 U CN216507222 U CN 216507222U CN 202122446692 U CN202122446692 U CN 202122446692U CN 216507222 U CN216507222 U CN 216507222U
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Abstract
The utility model belongs to the technical field of building materials, and particularly relates to a flame-retardant foaming plate which comprises a substrate, wherein a spherical sealing silencing hole is formed in the substrate, and an auxiliary silencing layer, a flame-retardant layer and a wear-resistant layer are arranged on the substrate; the flame-retardant layer comprises a rock wool heat-insulating layer and glass fiber gridding cloth, the rock wool heat-insulating layer is fixedly connected with the glass fiber gridding cloth, and the rock wool heat-insulating layer is closer to the substrate than the glass fiber gridding cloth; the device has improved syllable-dividing, thermal-insulated and fire-retardant effect through supplementary amortization layer, fire-retardant layer and the wearing layer that both sides were equipped with about the base plate.
Description
Technical Field
The utility model belongs to the technical field of building materials, and particularly relates to a flame-retardant foaming plate.
Background
The PVC foaming board is also called as a PVC (polyvinyl chloride) board and an Andi board, the chemical composition of the PVC foaming board is polyvinyl chloride, so the PVC foaming board is also called as a foamed polyvinyl chloride board, the PVC foaming board can be divided into soft PVC and hard PVC according to the soft and hard degree, the PVC skinning foaming board and a PVC free foaming board can be divided according to the manufacturing process, and the PVC transparent board and the PVC board can be divided according to the transparency and the opacity, so the PVC foaming board is widely applied to passenger cars, train carriage ceilings, box core layers, interior decoration boards, building outer wall boards, interior decoration boards, offices, houses and public place building compartments, and the foaming board is used for replacing various boards commonly used in the existing buildings at present, thereby achieving the purposes of reducing trees and protecting the environment; however, the PVC foam board has poor fire resistance, heat insulation performance and sound insulation effect, and is easy to deform in a humid environment, so that the flame-retardant foam board is provided.
SUMMERY OF THE UTILITY MODEL
The purpose of the utility model is: aiming at providing a fire-retardant type foaming board, the device has improved sound insulation, thermal-insulated and fire-retardant effect through supplementary amortization layer, fire-retardant layer and the wearing layer that both sides were equipped with about the base plate.
In order to achieve the technical purpose, the technical scheme adopted by the utility model is as follows:
the flame-retardant foaming board comprises a substrate, wherein a plurality of spherical sealing silencing holes are formed in the substrate, and an auxiliary silencing layer, a flame-retardant layer and a wear-resistant layer are sequentially and fixedly arranged on the upper side and the lower side of the substrate;
the fire-retardant layer includes rock wool insulating layer and glass fiber net check cloth, fixed connection between rock wool insulating layer and the glass fiber net check cloth, just the rock wool insulating layer is closer to than the glass fiber net check cloth the base plate.
The auxiliary silencing layer is provided with a plurality of hexagonal honeycomb holes which are uniformly distributed. A plurality of hexagon honeycomb holes can strengthen the effect that gives sound insulation to a plurality of hexagon honeycomb holes's design can reduce whole weight.
Inert gas is filled in the spherical sealing silencing holes. The inert gas in the spherical sealing silencing holes has low heat conductivity coefficient, and the heat insulation effect is improved.
The wear-resistant layer is a ceramic particle layer. The ceramic particle layer has good anti-slip property and wear resistance, and can increase the overall external strength.
And a water repellent is added in the rock wool heat insulation layer. The rock wool heat-insulating layer added with the water repellent has good moisture resistance, and the moisture resistance effect is improved.
And reinforcing frames are fixedly arranged on the outer sides of the peripheries of the substrate, the auxiliary sound attenuation layer, the flame retardant layer and the wear-resistant layer. The reinforcing frame increases the compactness among all layers and improves the overall strength.
The utility model has the advantages that:
the rock wool heat-insulating layer can play a role in heat insulation and fire prevention, the glass fiber gridding cloth has good fire resistance, and the flame-retardant layer consisting of the rock wool heat-insulating layer and the glass fiber gridding cloth can play a good role in flame retardance and heat insulation; the plurality of spherical sealed bloop that the base plate was inside seted up can the noise reduction, increases syllable-dividing effect.
Drawings
The utility model is further illustrated by the non-limiting examples given in the accompanying drawings;
FIG. 1 is a schematic cross-sectional view of a flame-retardant foam board according to an embodiment of the present invention;
FIG. 2 is an enlarged schematic view at A in FIG. 1;
the sound-absorbing plate comprises a substrate 1, a spherical sealing sound-absorbing hole 11, an auxiliary sound-absorbing layer 12, hexagonal honeycomb holes 121, a flame-retardant layer 13, a rock wool heat-insulating layer 131, glass fiber mesh cloth 132, a wear-resistant layer 14 and a reinforcing frame 15.
Detailed Description
In order that those skilled in the art can better understand the present invention, the following technical solutions are further described with reference to the accompanying drawings and examples.
As shown in fig. 1-2, the flame retardant foam board of the present invention comprises a substrate 1, wherein a plurality of spherical sealed muffling holes 11 are formed in the substrate 1, and an auxiliary muffling layer 12, a flame retardant layer 13 and a wear layer 14 are sequentially and fixedly disposed on the upper and lower sides of the substrate 1;
the flame retardant layer 13 comprises a rock wool heat insulation layer 131 and a glass fiber mesh cloth 132, the rock wool heat insulation layer 131 is fixedly connected with the glass fiber mesh cloth 132, and the rock wool heat insulation layer 131 is closer to the substrate 1 than the glass fiber mesh cloth 132.
The rock wool heat insulation layer 131 can play a role in heat insulation and fire prevention, the glass fiber mesh cloth 132 has good fire resistance, and the flame retardant layer 13 formed by the rock wool heat insulation layer 131 and the glass fiber mesh cloth 132 can play a good role in flame retardance and heat insulation; the spherical sealing silencing holes 11 formed in the substrate 1 can reduce noise and increase the sound insulation effect; the wear-resistant layer 14 increases the wear resistance and strength of the exterior of the flame-retardant foamed sheet; the auxiliary sound-deadening layer 12 can improve the sound-deadening effect; the auxiliary sound-deadening layer 12, the flame-retardant layer 13 and the wear-resistant layer 14 are arranged on the upper side and the lower side of the base plate 1, so that the sound insulation, heat insulation and flame retardance effects are improved.
The utility model provides a flame-retardant foaming plate, which improves the sound insulation, heat insulation and flame retardance effects through an auxiliary sound attenuation layer, a flame-retardant layer and a wear-resistant layer which are arranged on the upper side and the lower side of a base plate.
The auxiliary sound-deadening layer 12 is provided with a plurality of hexagonal honeycomb holes 121 which are uniformly distributed. The plurality of hexagonal honeycomb holes 121 can enhance the soundproof effect, and the design of the plurality of hexagonal honeycomb holes 121 can reduce the overall weight.
Inert gas is filled in the spherical sealing silencing holes 11. The inert gas in the spherical sealing silencing holes 11 has low heat conductivity coefficient, and the heat insulation effect is improved.
The wear resistant layer 14 is a ceramic particle layer. The ceramic particle layer has good anti-slip property and wear resistance, and can increase the overall external strength.
The rock wool heat-insulating layer 131 is internally added with a water repellent. The rock wool heat-insulating layer 131 added with the water repellent has good moisture resistance, and the moisture resistance effect is improved.
The outer sides of the peripheries of the substrate 1, the auxiliary sound-deadening layer 12, the flame-retardant layer 13 and the wear-resistant layer 14 are jointly and fixedly provided with a reinforcing frame 15. The reinforcing frame 15 increases the tightness between the layers and improves the overall strength.
The foregoing embodiments are merely illustrative of the principles of the present invention and its efficacy, and are not to be construed as limiting the utility model. Any person skilled in the art can modify or change the above-mentioned embodiments without departing from the spirit and scope of the present invention. Accordingly, it is intended that all equivalent modifications or changes which can be made by those skilled in the art without departing from the spirit and technical spirit of the present invention be covered by the claims of the present invention.
Claims (5)
1. The utility model provides a fire-retardant type foaming board, includes the base plate, its characterized in that: a plurality of spherical sealing silencing holes are formed in the substrate, and an auxiliary silencing layer, a flame-retardant layer and a wear-resistant layer are sequentially and fixedly arranged on the upper side and the lower side of the substrate;
the fire-retardant layer includes rock wool insulating layer and glass fiber net check cloth, fixed connection between rock wool insulating layer and the glass fiber net check cloth, just the rock wool insulating layer is closer to than the glass fiber net check cloth the base plate.
2. The flame retardant foam board according to claim 1, wherein: the auxiliary silencing layer is provided with a plurality of hexagonal honeycomb holes which are uniformly distributed.
3. The flame retardant foam board according to claim 1, wherein: inert gas is filled in the spherical sealing silencing holes.
4. The flame retardant foam board according to claim 1, wherein: the wear-resistant layer is a ceramic particle layer.
5. The flame retardant foam board according to claim 1, wherein: and reinforcing frames are fixedly arranged on the outer sides of the peripheries of the substrate, the auxiliary sound attenuation layer, the flame retardant layer and the wear-resistant layer.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122446692.0U CN216507222U (en) | 2021-10-11 | 2021-10-11 | Fire-retardant type foaming board |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122446692.0U CN216507222U (en) | 2021-10-11 | 2021-10-11 | Fire-retardant type foaming board |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN216507222U true CN216507222U (en) | 2022-05-13 |
Family
ID=81520384
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202122446692.0U Active CN216507222U (en) | 2021-10-11 | 2021-10-11 | Fire-retardant type foaming board |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN216507222U (en) |
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2021
- 2021-10-11 CN CN202122446692.0U patent/CN216507222U/en active Active
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