CN212866696U - Composite paper-faced gypsum board - Google Patents
Composite paper-faced gypsum board Download PDFInfo
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- CN212866696U CN212866696U CN201921962570.3U CN201921962570U CN212866696U CN 212866696 U CN212866696 U CN 212866696U CN 201921962570 U CN201921962570 U CN 201921962570U CN 212866696 U CN212866696 U CN 212866696U
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Abstract
The utility model discloses a composite paper-faced gypsum board, which comprises a gypsum board body, the outer surface of which is coated with a paper-faced layer, wherein the gypsum board body comprises a gypsum board core, and a sound insulation layer is filled in a cavity on one side of the gypsum board core; the two sides of the gypsum board core are respectively provided with an outer side reinforcing grid rib layer and an inner side reinforcing grid rib layer which are fixedly connected through fixing ribs, and the fixing ribs penetrate through the gypsum board core; the outside of the outside reinforcing grid rib layer is provided with a heat preservation layer, and the inside of the inside reinforcing grid rib layer is provided with a micro-bubble ceramic plate layer. The sound insulation layer is filled in the cavity of the gypsum board core, so that the suction noise reduction effect of the gypsum board can be enhanced, the internal density of the gypsum board core can be increased, and the internal strength of the board body can be enhanced; the outer side reinforcing grid rib layer and the inner side reinforcing grid rib layer are fixed by using the fixing ribs, so that the integral stability and strength of the gypsum board can be ensured; the micro-bubble ceramic plate layer is favorable for improving the breaking strength and the crack resistance of the gypsum board, and has good use effect and strong practicability.
Description
Technical Field
The utility model relates to a gypsum board especially relates to a compound paper face gypsum board.
Background
The gypsum board is a decorative material made of building gypsum as a main raw material, and is widely applied to partition walls, suspended ceilings and the like of buildings due to the characteristics of light weight, easiness in construction, good fire resistance and the like. However, the application of gypsum board has been greatly limited by the strength, fire stability and fire resistance limits of the board itself. The existing technology is that the fiber bar is additionally arranged in the gypsum board core to improve the strength of the paper-surface gypsum board, but the prior art still has unreasonable problems in the structural arrangement of the fiber bar, so that the strength performance of the gypsum board is general. In addition, the existing paper-surface gypsum board has the problems of poor sound insulation effect and poor crack resistance, so that the gypsum board cannot well meet the use requirements of many occasions.
SUMMERY OF THE UTILITY MODEL
The utility model aims at providing a compound thistle board that rupture strength is high, anti performance is high, give sound insulation is effectual.
In order to achieve the above object, the utility model provides a following scheme:
the utility model provides a composite paper-faced gypsum board, which comprises a gypsum board body, the outer surface of which is coated with a paper-faced layer, wherein the gypsum board body comprises a gypsum board core, one side of the gypsum board core is provided with a cavity, and the cavity is filled with a sound insulation layer; an outer side reinforcing grid rib layer and an inner side reinforcing grid rib layer are respectively arranged on two sides of the gypsum board core, the outer side reinforcing grid rib layer and the inner side reinforcing grid rib layer are fixedly connected through fixing ribs, and the fixing ribs penetrate through the gypsum board core; the outside on outside reinforcing grid muscle layer is provided with the heat preservation, the inboard on inboard reinforcing grid muscle layer is provided with microbubble ceramic plate layer.
Optionally, the outer side of the paper surface layer is coated with a transparent fireproof paint layer.
Optionally, a phase-change diatom layer is further disposed between the micro-bubble ceramic plate layer and the paper surface layer.
Optionally, the sound insulation layer is a layer of corrugated high-density inorganic mineral fiber cotton, and the high-density inorganic mineral fiber cotton includes one or more of rock wool, glass wool or phenolic glass wool.
Optionally, a plurality of sound absorbing holes which are different in size, staggered and communicated with the cavity are formed in the other side of the gypsum board core.
Optionally, the sound absorption hole includes three hole structures with respective hole diameters of 6mm, 10mm, and 12 mm.
Optionally, 4-6 fiber mesh cloth layers are arranged in the outer side reinforcing mesh rib layer, and the inner side reinforcing mesh rib layer is identical to the outer side reinforcing mesh rib layer in structure.
Optionally, the outer side of the transparent fireproof paint layer is coated with a high-molecular waterproof material.
Optionally, the heat-insulating layer comprises L-shaped heat-insulating assemblies distributed in a vertically crossed manner, and heat-insulating cover plates are arranged on four side surfaces of the heat-insulating layer; the L-shaped heat insulation assembly comprises an L-shaped support frame, and heat insulation glass wool wraps the outer side of the L-shaped support frame.
The utility model discloses for prior art gain following technological effect:
the composite paper-faced gypsum board of the utility model can enhance the effect of absorbing and reducing noise of the gypsum board, greatly improve the sound insulation performance of the gypsum board, increase the internal density of the gypsum board core and enhance the internal strength of the board body by filling the sound insulation layer in the cavity of the gypsum board core; the outer side reinforcing grid rib layer and the inner side reinforcing grid rib layer are fixed by using the fixing ribs, so that the integral stability and strength of the gypsum board can be ensured; in addition, the microbubble ceramic slab layer that sets up has characteristics such as high foaming rate and high compressive strength, is favorable to improving the rupture strength and the anti cracking performance of gypsum board, excellent in use effect, and the practicality is strong.
Drawings
In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings required to be used in the embodiments will be briefly described below, and it is obvious that the drawings in the following description are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to these drawings without inventive labor.
FIG. 1 is a schematic view of the cross-sectional structure of the composite paper-surface gypsum board of the present invention;
FIG. 2 is a schematic structural view of a reinforcing mesh rib layer in the composite paper-faced gypsum board of the present invention;
FIG. 3 is a schematic view showing the distribution of sound-absorbing holes on the gypsum board core of the present invention;
wherein the reference numerals are: 1. a paper surface layer; 2. a gypsum board core; 3. a cavity; 4. a sound insulating layer; 5. reinforcing the grid rib layer at the outer side; 6. an inner reinforcing grid rib layer; 7. fixing the ribs; 8. a heat-insulating layer; 9. a micro-bubble ceramic plate layer; 10. a transparent fireproof paint layer; 11. a phase-change diatom layer; 12. a sound absorption hole; 13. an L-shaped heat preservation component; 14. a heat-insulating cover plate; 15. an L-shaped support frame.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
The utility model aims at providing a compound thistle board that rupture strength is high, anti performance is high, give sound insulation is effectual.
Based on the above, the utility model provides a composite paper gypsum board, which comprises a gypsum board body coated with a paper surface layer on the outer surface, wherein the gypsum board body comprises a gypsum board core, one side of the gypsum board core is provided with a cavity, and a sound insulation layer is arranged in the cavity; the two sides of the gypsum board core are respectively provided with an outer side reinforcing grid rib layer and an inner side reinforcing grid rib layer, the outer side reinforcing grid rib layer and the inner side reinforcing grid rib layer are fixedly connected through fixing ribs, and the fixing ribs penetrate through the gypsum board core; the outside of the outside reinforcing grid rib layer is provided with a heat preservation layer, and the inside of the inside reinforcing grid rib layer is provided with a micro-bubble ceramic plate layer.
The composite paper-faced gypsum board of the utility model can enhance the effect of absorbing and reducing noise of the gypsum board, greatly improve the sound insulation performance of the gypsum board, increase the internal density of the gypsum board core and enhance the internal strength of the board body by filling the sound insulation layer in the cavity of the gypsum board core; the outer side reinforcing grid rib layer and the inner side reinforcing grid rib layer are fixed by using the fixing ribs, so that the integral stability and strength of the gypsum board can be ensured; in addition, the microbubble ceramic slab layer that sets up has characteristics such as high foaming rate and high compressive strength, is favorable to improving the rupture strength and the anti cracking performance of gypsum board, excellent in use effect, and the practicality is strong.
In order to make the above objects, features and advantages of the present invention more comprehensible, the present invention is described in detail with reference to the accompanying drawings and the detailed description.
The first embodiment is as follows:
as shown in fig. 1 to 3, the embodiment provides a composite paper-faced gypsum board, which includes a gypsum board body coated with a paper-faced layer 1, the gypsum board body includes a gypsum board core 2, a cavity 3 is formed on one side of the gypsum board core 2, and a sound insulation layer 4 is filled in the cavity 3; the outer side reinforcing grid rib layer 5 and the inner side reinforcing grid rib layer 6 are respectively arranged on two sides of the gypsum board core 2, the outer side reinforcing grid rib layer 5 and the inner side reinforcing grid rib layer 6 are fixedly connected through the fixing ribs 7, the fixing ribs 7 penetrate through the gypsum board core 2, the outer side reinforcing grid rib layer 5 and the inner side reinforcing grid rib layer 6 are fixed through the fixing ribs 7, and the integral stability and strength of the gypsum board can be effectively guaranteed; as shown in fig. 1, the outside of outside reinforcing grid muscle layer 5 is provided with heat preservation 8, has increased the heat preservation function of gypsum board, and the inboard of inboard reinforcing grid muscle layer 6 is provided with microbubble ceramic sheet layer 9, this embodiment this microbubble ceramic sheet layer 9 be one kind and have characteristics such as high foaming rate and high compressive strength, these characteristics can improve the rupture strength and the anti-cracking performance of gypsum board, cooperate above-mentioned outside reinforcing grid muscle layer 5 and inboard reinforcing grid muscle layer 6 to set up the intensity that can further improve the gypsum board.
Further, as shown in fig. 1, the outer side of the paper surface layer 1 in this embodiment is further coated with a transparent fireproof paint layer 10. Wherein the transparent fireproof paint is an existing transparent fireproof varnish.
Further, as shown in fig. 1, a phase change diatom layer 11 is disposed between the micro-bubble ceramic plate layer 9 and the paper surface layer 1 in this embodiment. The phase-change diatom layer 11 is composed of diatomite and an organic phase-change material, and the organic phase-change material is a compound of n-butyl stearate and methyl stearate or paraffin, can automatically adjust the temperature of an indoor or closed space, has the functions of adsorption humidity adjustment, heat insulation and the like, and is particularly suitable for houses, office buildings, shops, hotels and the like.
Further, as shown in fig. 1, the sound insulation layer 4 in this embodiment is a layer of corrugated high-density inorganic mineral fiber cotton, and the high-density inorganic mineral fiber cotton includes one or more of rock wool, glass wool or phenolic glass wool, which greatly increases the sound insulation performance of the gypsum board. Simultaneously this embodiment sets up puigging 4 into the corrugate and adopts the mode of filling to set up in the cavity 3 of gypsum board core 2, not only is favorable to improving the inside density of gypsum board core 2, can play the effect all around supporting cavity 3 moreover, strengthens gypsum board core 2's intensity.
Further, as shown in fig. 3, the other side panel of the gypsum board core 2 of the present embodiment is provided with a plurality of sound-absorbing holes 12 which are different in size, staggered and communicated with the cavity 3. Wherein inhale sound hole 12 and include that the aperture is three kinds of pore structures of 6mm, 10mm and 12mm respectively, as shown in figure 3, the sound hole 12 row cross arrangement is inhaled to three kinds of different apertures, and the packing setting of high density inorganic mineral fiber cotton in the cooperation cavity 3 has again increased the absorption frequency of gypsum board core 2 to the noise, excellent in use effect.
Further, the structure of the inside reinforcing grid rib layer 6 is the same as that of the outside reinforcing grid rib layer 5 in the present embodiment, as shown in fig. 2, 4 to 6 fiber mesh fabric layers are respectively arranged in the outside reinforcing grid rib layer 5 and the inside reinforcing grid rib layer 6, preferably, 4 fiber mesh fabric layers are respectively arranged in the outside reinforcing grid rib layer 5 and the inside reinforcing grid rib layer 6 in the present embodiment, the 4 fiber mesh fabric layers are arranged along the thickness direction of the gypsum board core 2, and a gap is arranged between the adjacent fiber mesh fabric layers.
Further, in this embodiment, it is preferable that the outer side of the transparent fireproof paint layer 10 is coated with a polymer waterproof material to improve the waterproof effect of the outer surface of the gypsum board.
Further, as shown in fig. 1, in the present embodiment, the thermal insulation layer 8 is a cavity structure, and a plurality of "L" shaped thermal insulation assemblies 13 are arranged inside the thermal insulation layer, which are distributed in a vertically crossed manner, that is, the previous "L" shaped thermal insulation assembly 13 is arranged upward, and the next adjacent "L" shaped thermal insulation assembly 13 is arranged downward, and is crossed in this way; in addition, in the embodiment, the four side surfaces of the heat insulation layer 8 are provided with heat insulation cover plates 14; as shown in figure 1, the L-shaped heat preservation assembly 13 comprises L-shaped support frames 15, and the outer side of each L-shaped support frame 15 is wrapped with heat preservation glass wool.
Therefore, the composite paper-faced gypsum board of the utility model can enhance the effect of absorbing and reducing noise of the gypsum board, greatly improve the sound insulation performance of the gypsum board, increase the internal density of the gypsum board core and enhance the internal strength of the board body by filling the sound insulation layer in the cavity of the gypsum board core; the outer side reinforcing grid rib layer and the inner side reinforcing grid rib layer are fixed by using the fixing ribs, so that the integral stability and strength of the gypsum board can be ensured; in addition, the microbubble ceramic slab layer that sets up has characteristics such as high foaming rate and high compressive strength, is favorable to improving the rupture strength and the anti cracking performance of gypsum board, excellent in use effect, and the practicality is strong.
It should be noted that, as is obvious to a person skilled in the art, the invention is not limited to details of the above-described exemplary embodiments, but can be embodied in other specific forms without departing from the spirit or essential characteristics thereof. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein, and any reference signs in the claims are not intended to be construed as limiting the claim concerned.
The utility model discloses a concrete example is applied to explain the principle and the implementation mode of the utility model, and the explanation of the above example is only used to help understand the method and the core idea of the utility model; meanwhile, for the general technical personnel in the field, according to the idea of the present invention, there are changes in the concrete implementation and the application scope. In summary, the content of the present specification should not be construed as a limitation of the present invention.
Claims (9)
1. A composite paper-faced gypsum board characterized in that: the gypsum board comprises a gypsum board body coated with a paper surface layer, wherein the gypsum board body comprises a gypsum board core, one side of the gypsum board core is provided with a cavity, and the cavity is filled with a sound insulation layer; an outer side reinforcing grid rib layer and an inner side reinforcing grid rib layer are respectively arranged on two sides of the gypsum board core, the outer side reinforcing grid rib layer and the inner side reinforcing grid rib layer are fixedly connected through fixing ribs, and the fixing ribs penetrate through the gypsum board core; the outside on outside reinforcing grid muscle layer is provided with the heat preservation, the inboard on inboard reinforcing grid muscle layer is provided with microbubble ceramic plate layer.
2. The composite paper-faced gypsum board of claim 1, wherein: the outer side of the paper surface layer is coated with a transparent fireproof paint layer.
3. The composite paper-faced gypsum board of claim 1, wherein: and a phase change diatom layer is also arranged between the micro-bubble ceramic plate layer and the paper surface layer.
4. The composite paper-faced gypsum board of claim 1, wherein: the sound insulation layer is a layer of corrugated high-density inorganic mineral fiber cotton, and the high-density inorganic mineral fiber cotton comprises one or more of rock wool, glass wool or phenolic glass wool.
5. The composite paper-faced gypsum board of claim 1, wherein: and a plurality of sound absorbing holes which are different in size, staggered and communicated with the cavity are formed in the other side of the gypsum board core.
6. The composite paper-faced gypsum board of claim 5, wherein: the sound absorption hole comprises three hole structures with the hole diameters of 6mm, 10mm and 12mm respectively.
7. The composite paper-faced gypsum board of claim 1, wherein: the reinforced net structure is characterized in that 4-6 fiber net cloth layers are arranged in the outer side reinforced net rib layer, and the inner side reinforced net rib layer is the same as the outer side reinforced net rib layer in structure.
8. The composite paper-faced gypsum board of claim 2, wherein: the outer side of the transparent fireproof paint layer is coated with a high-molecular waterproof material.
9. The composite paper-faced gypsum board of claim 1, wherein: the heat-insulating layer comprises L-shaped heat-insulating components which are distributed in a vertically crossed manner, and heat-insulating cover plates are arranged on four side surfaces of the heat-insulating layer; the L-shaped heat insulation assembly comprises an L-shaped support frame, and heat insulation glass wool wraps the outer side of the L-shaped support frame.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921962570.3U CN212866696U (en) | 2019-11-14 | 2019-11-14 | Composite paper-faced gypsum board |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921962570.3U CN212866696U (en) | 2019-11-14 | 2019-11-14 | Composite paper-faced gypsum board |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN212866696U true CN212866696U (en) | 2021-04-02 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201921962570.3U Expired - Fee Related CN212866696U (en) | 2019-11-14 | 2019-11-14 | Composite paper-faced gypsum board |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN212866696U (en) |
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2019
- 2019-11-14 CN CN201921962570.3U patent/CN212866696U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20210402 Termination date: 20211114 |