CN211172800U - Novel heat-insulation decorative plate - Google Patents
Novel heat-insulation decorative plate Download PDFInfo
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- CN211172800U CN211172800U CN201921607417.9U CN201921607417U CN211172800U CN 211172800 U CN211172800 U CN 211172800U CN 201921607417 U CN201921607417 U CN 201921607417U CN 211172800 U CN211172800 U CN 211172800U
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- 238000009413 insulation Methods 0.000 title claims description 22
- 239000011374 ultra-high-performance concrete Substances 0.000 claims abstract description 25
- 238000004321 preservation Methods 0.000 claims abstract description 19
- 239000004567 concrete Substances 0.000 claims abstract description 13
- 239000004620 low density foam Substances 0.000 claims abstract description 10
- 239000000463 material Substances 0.000 claims abstract description 6
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 6
- 239000000835 fiber Substances 0.000 claims description 20
- 229920002748 Basalt fiber Polymers 0.000 claims description 8
- 239000003365 glass fiber Substances 0.000 claims description 8
- 229920000049 Carbon (fiber) Polymers 0.000 claims description 4
- 229910000831 Steel Inorganic materials 0.000 claims description 4
- 239000004917 carbon fiber Substances 0.000 claims description 4
- 239000010959 steel Substances 0.000 claims description 4
- 238000010521 absorption reaction Methods 0.000 claims description 3
- 238000010008 shearing Methods 0.000 claims description 3
- 238000001035 drying Methods 0.000 claims description 2
- 230000000694 effects Effects 0.000 abstract description 7
- 238000005452 bending Methods 0.000 abstract description 6
- 230000007797 corrosion Effects 0.000 abstract description 3
- 238000005260 corrosion Methods 0.000 abstract description 3
- 230000032683 aging Effects 0.000 abstract description 2
- 230000008859 change Effects 0.000 abstract description 2
- 230000006835 compression Effects 0.000 abstract description 2
- 238000007906 compression Methods 0.000 abstract description 2
- 239000010410 layer Substances 0.000 description 53
- 238000005034 decoration Methods 0.000 description 7
- 239000004575 stone Substances 0.000 description 6
- 239000003973 paint Substances 0.000 description 5
- 239000012774 insulation material Substances 0.000 description 4
- 239000004793 Polystyrene Substances 0.000 description 2
- 229920006248 expandable polystyrene Polymers 0.000 description 2
- 238000004519 manufacturing process Methods 0.000 description 2
- VNWKTOKETHGBQD-UHFFFAOYSA-N methane Chemical compound C VNWKTOKETHGBQD-UHFFFAOYSA-N 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 235000019362 perlite Nutrition 0.000 description 2
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- 239000002344 surface layer Substances 0.000 description 2
- 239000002023 wood Substances 0.000 description 2
- 241000364063 Acentria ephemerella Species 0.000 description 1
- VEXZGXHMUGYJMC-UHFFFAOYSA-M Chloride anion Chemical compound [Cl-] VEXZGXHMUGYJMC-UHFFFAOYSA-M 0.000 description 1
- 238000004873 anchoring Methods 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000015572 biosynthetic process Effects 0.000 description 1
- 239000007767 bonding agent Substances 0.000 description 1
- 239000011449 brick Substances 0.000 description 1
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- 239000004927 clay Substances 0.000 description 1
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- 239000002131 composite material Substances 0.000 description 1
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- 238000004134 energy conservation Methods 0.000 description 1
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- 239000011325 microbead Substances 0.000 description 1
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Abstract
The utility model discloses a novel heat preservation decorative board, including decorative panel layer, heat preservation and bottom plate, still include two at least anti-shear parts, the decorative panel layer includes decorative layer and panel layer, the panel layer with the bottom plate is through two at least anti-shear parts connect, thereby make the panel layer with the bottom plate forms a holistic atress structure, and its atress is clear and definite, safe and reliable, and can avoid the heat preservation system to take place the sudden change. Moreover, the decorative panel layer is an ultrahigh-performance concrete slab, has the effects of high compression strength and bending strength, water resistance, corrosion resistance, wear resistance, impact resistance and the like, can play a role in heat preservation, and can form decorative layers with different decorative surfaces according to actual requirements. In addition, the material of the heat-insulating layer is ultra-low density foam concrete, so that the heat-insulating layer has high performances of fire resistance, aging resistance, weather resistance and the like.
Description
Technical Field
The utility model relates to a building technical field especially relates to a novel heat preservation decorative board.
Background
The heat-insulating decorative plate is also called a heat-insulating decorative integrated finished plate, is a plate which is prefabricated and molded in a factory and has the function of external wall heat insulation, is divided into a modified phenolic aldehyde heat-insulating decorative plate, an energy-saving decorative plate, an external wall external heat-insulating plate, an external wall heat-insulating decorative plate, an A-grade fireproof integrated plate and the like according to the difference of materials, performances, purposes and the like, is mainly applied to external wall decoration and energy-saving transformation of various buildings such as residential buildings, hotels, banks, libraries, gymnasiums, office buildings of schools and hospitals, villas and the like, and has the main functions of heat insulation, energy conservation, fire prevention, sound.
At present, most of heat insulation materials adopted by common heat insulation decorative plates are organic heat insulation materials such as foamed polystyrene boards (EPS), extruded polystyrene boards (XPS), Sprayed Polyurethane (SPU), polystyrene particles and the like, and inorganic heat insulation materials such as hollow vitrified micro beads, expanded perlite, closed-cell perlite, rock wool boards, heat insulation mortar and the like, the organic heat insulation materials such as the foamed polystyrene boards have the defects of large deformation coefficient, poor stability, poor safety, easiness in combustion, poor ecological environment friendliness and the like, the durability is poor, the common heat insulation decorative plates can be used for only 10-20 years generally, and the later maintenance and replacement cost is high; inorganic heat-insulating materials such as hollow vitrified micro bubbles have the problems of higher price, complex construction process and the like.
The existing decorative panel can be divided into a paint panel type and a non-paint panel type according to the type of a paint panel, the paint panel not only wastes time and energy but also increases the cost, and in addition, indoor air pollution can be caused. The non-paint panel is mainly made of stone and is assisted by wall bricks, ceramic plates, clay plates and the like, but the stone is difficult to mine, transport, process and the like, the stone plate is complex in preparation process, high in cost and fragile, only the color, the texture and the pattern of the stone are utilized when the stone is used as a decorative panel, the decorative effect is limited, the stone is a non-renewable resource, and the ecological environment is seriously damaged in mining.
In the prior art, a bonding mode is usually adopted to fix the heat-insulating decorative finished board, i.e. a bonding agent is used to bond the surface layer, the heat-insulating layer and the bottom board into a whole. However, the composite heat-insulation board is only fixed by bonding, creep can occur in the long-term day, the surface layer is hollowed or even peeled off, the appearance is not only influenced, but also the heat-insulation layer is directly exposed in the air, the heat-insulation effect of the heat-insulation board is reduced, meanwhile, the heat-insulation board is easily damaged by the influence of severe weather (wind, sun and rain) for a long time, and the heat-insulation effect of a heat-insulation system is reduced.
Disclosure of Invention
An object of the utility model is to provide a novel heat preservation decorative board, its stable in structure, it is thermal-insulated effectual to keep warm.
The technical scheme content that the utility model adopted specifically as follows:
the utility model provides a novel heat preservation decorative board, includes decorative panel layer, heat preservation and bottom plate, still includes two at least anti-shear members, the decorative panel layer includes decorative layer and panel layer, the panel layer with the bottom plate is through two at least anti-shear member connects.
Preferably, the panel layer is provided with ribs, the anti-shearing part comprises heat-insulating connecting pieces pre-embedded in the ribs and anchor plugs matched with the heat-insulating connecting pieces, and the anchor plugs are fixedly arranged on the bottom plate.
Preferably, the bottom plate is provided with a mounting hole for mounting the anchor plug.
Preferably, the ribs have a thickness of 10 to 50mm and a width of 10 to 40 mm.
Preferably, the heat-insulating connector is a glass fiber reinforced rib or a basalt fiber reinforced rib.
Preferably, the edge of the decorative layer is provided with a chamfer structure.
Preferably, in the above scheme, the panel layer and the bottom plate are both ultra-high performance concrete slabs, and the thickness of the ultra-high performance concrete slabs is 5-15 mm.
Preferably, the ultrahigh-performance concrete slab comprises fibers, the monofilament diameter of the fibers is 6-16 μm, the length of the fibers is 6-9 mm, and the tensile strength of the fibers is more than or equal to 1500 MPa.
Preferably, the fibers include at least one of steel fibers, glass fibers, basalt fibers, and carbon fibers.
Preferably, the material of the heat-insulating layer is ultra-low density foam concrete, the density grade of the ultra-low density foam concrete is A01-A03, the heat conductivity coefficient is less than or equal to 0.08W/(m.k), the water absorption rate is less than or equal to 15%, and the drying shrinkage rate is less than or equal to 0.4%.
Compared with the prior art, the beneficial effects of the utility model reside in that:
1. the utility model discloses a novel heat preservation decorative board, including decorative panel layer, heat preservation and bottom plate, still include two at least anti-shear parts, the decorative panel layer includes decorative layer and panel layer, the panel layer with the bottom plate is through two at least anti-shear parts connect, thereby make the panel layer with the bottom plate forms a holistic atress structure, and its atress is clear and definite, safe and reliable, and can avoid the heat preservation system to take place the sudden change.
2. The decorative panel layer is an ultrahigh-performance concrete plate, has the effects of high compression strength and bending strength, water resistance, corrosion resistance, wear resistance, impact resistance and the like, can play a role in heat preservation, and can form decorative layers with different decorative surfaces according to actual requirements.
3. The material of the heat-insulating layer is ultra-low density foam concrete, so that the heat-insulating layer has high performances of fire resistance, aging resistance, weather resistance and the like.
The foregoing description is only an overview of the technical solutions of the present invention, and in order to make the technical means of the present invention more clearly understood, the present invention may be implemented according to the content of the description, and in order to make the above and other objects, features, and advantages of the present invention more obvious and understandable, the following preferred embodiments are described in detail with reference to the accompanying drawings.
Drawings
FIG. 1 is a schematic structural view of the novel heat-insulating decorative board of the present invention;
wherein the reference numerals in fig. 1 are:
1. a decorative layer; 2. a panel layer; 3. a base plate; 4. a heat-insulating layer; 5. a rib; 6. a chamfering structure; 7. a heat-insulating connecting piece; 8. and (6) anchoring plugs.
Detailed Description
To further illustrate the technical means and effects of the present invention adopted to achieve the intended purpose of the present invention, the following detailed description is given to the embodiments, structures, features and effects according to the present invention with reference to the accompanying drawings and preferred embodiments as follows:
as shown in figure 1, the utility model discloses a novel heat preservation decorative board, including decorative panel layer, heat preservation 4 and bottom plate 3, still include two at least anti-shear members, the decorative panel layer includes decorative layer 1 and panel layer 2, panel layer 2 with bottom plate 3 is connected through two at least anti-shear members of institute. Because panel layer 2 with bottom plate 3 is through at least two the anti-shear component is connected, make panel layer 2 with the bottom plate is comparatively stable after connecting, is difficult for taking place to drop, and stability is better.
In order to facilitate the connection between the panel layer 2 and the bottom plate 3, the panel layer 2 is provided with ribs 5, the anti-shearing part comprises heat-insulating connecting pieces 7 pre-buried in the ribs 5 and anchor plugs 8 matched with the heat-insulating connecting pieces 7, and the anchor plugs 8 are fixedly arranged on the bottom plate 3, so that the connection between the panel layer 2 and the bottom plate 3 can be realized through the heat-insulating connecting pieces 7 and the anchor plugs 8.
As a further preferable embodiment, the thickness of the rib 5 is 10 to 50mm, so that the thickness of the heat-insulating layer 4 is controlled by controlling the thickness of the rib 5 to realize different heat-insulating properties; moreover, the thickness of the rib 5 is not suitable to be too large, otherwise the novel heat-insulation decorative plate is too heavy, and the transportation and installation of the novel heat-insulation decorative plate are not facilitated, so that the thickness of the rib 5 is 10-50 mm; in addition, in order to ensure that the rib 5 has enough space for embedding the shear resistant member, the width of the rib 5 is 10-40 mm.
In order to facilitate the attachment of the anchor plugs 8 to the base plate 3, the base plate 3 is provided with fitting holes for mounting the anchor plugs 8, and in particular, the anchor plugs 8 are formed in the fitting holes by means of pouring.
The heat-insulating connecting piece 7 is a glass fiber reinforced rib or a basalt fiber reinforced rib, and the glass fiber reinforced rib and the basalt fiber reinforced rib have high tensile strength, low heat conductivity coefficient and good corrosion resistance.
The edge of the decorative layer 1 is provided with a chamfer structure 6, so that the edge of the decorative layer 1 can be passivated by the chamfer structure 6 to avoid the edge of the decorative layer 1 from hurting people due to sharpness.
The utility model discloses in, decorative layer 1 is mirror finish, clear water veneer, wood grain veneer, relief (sculpture) veneer or colorful pattern veneer etc. just decorative layer 1 with panel layer 2 fixed connection.
According to a further preferable scheme, the panel layer 2 and the bottom plate 3 are both ultra-high performance concrete plates, and the thickness of each ultra-high performance concrete plate is 5-15mm, because the weight of each ultra-high performance concrete plate accounts for most of the weight of the novel heat insulation decorative plate, the smaller the thickness of each ultra-high performance concrete plate is, the better the surface density of the novel decorative heat insulation plate is, under the condition that the mechanical property of each concrete plate is met, and when the thickness of each ultra-high performance concrete plate is smaller than 5mm, the mechanical property of each ultra-high performance concrete plate is difficult to meet the application requirements, when the thickness of each ultra-high performance concrete plate is too large, the plate body of each ultra-high performance concrete plate is too heavy, so that the thickness of each ultra-high performance concrete plate is 5-15mm, and when the thickness of each ultra-high performance concrete plate is 5-15mm, the compressive strength of each ultra-high performance concrete plate is not less than 130MPa, the flexural strength is not less than 25MPa, the ultimate strength is not less than 20, the elastic modulus is not less than 45GPa, the impervious grade P30, and the chloride ion permeability coefficient is.
In order to further improve the bending resistance and the bending strength of the ultrahigh-performance concrete slab, the ultrahigh-performance concrete slab contains fibers, so that the bending resistance and the bending strength of the ultrahigh-performance concrete slab can be improved through the fibers; specifically, the monofilament diameter of the fiber is 6-16 microns, the length of the fiber is 6-9 mm, and the tensile strength of the fiber is more than or equal to 1500 MPa.
Preferably, the fiber includes at least one of steel fiber, glass fiber, basalt fiber and carbon fiber, because steel fiber, glass fiber, basalt fiber and carbon fiber all have high fire-resistant and heat-resistant properties.
The material of heat preservation 4 is ultra-low density foam concrete, and the density grade of ultra-low density foam concrete is A01 ~ A03, and coefficient of thermal conductivity is not more than 0.08W/(m.k), and the water absorption rate is not more than 15%, and the dry shrinkage factor is not more than 0.4%, specifically the utility model discloses in, bottom plate 3 with be provided with the cavity between the panel layer 2, heat preservation 4 is through to the cavity is built the formation of ultra-low density foam concrete.
The utility model discloses in, novel heat preservation decorative board's preparation method, including following step:
(1) preparing a panel layer 2: prefabricating a bottom die of the panel layer 2, placing a heat-insulating connecting piece 7 at a corresponding position of a rib plate of the bottom die, pouring ultrahigh-performance concrete to a required thickness, and demolding after the concrete is solidified to obtain the panel layer 2;
(2) manufacturing a decorative layer 1: arranging mirror surface decoration, clear water decoration, wood grain decoration, relief decoration or colorful pattern decoration and the like on the surface of the panel layer 2 to form a decoration layer 1;
(3) manufacturing a bottom plate 3: prefabricating a bottom die of the bottom plate 3, pouring ultra-high performance concrete to a required thickness, demolding after the concrete is solidified, and drilling assembly holes at corresponding positions to obtain the bottom plate 3;
(4) connect face slab 2 and bottom plate 3: splicing the round small holes of the bottom plate 3 and the extending ends of the heat-insulating connecting pieces 7 on the panel layer 2 in a one-to-one correspondence manner, pouring high-fluidity ultra-high-performance concrete into gaps between the heat-insulating connecting pieces 7 and the assembly holes to serve as anchor plugs 8, and forming a heat-insulating shear-resistant connecting piece with the heat-insulating connecting pieces 7, so that the panel layer 2 and the bottom plate 3 form a stable whole with a cavity;
(5) and (4) forming a heat insulation layer: and pouring ultra-low density foam concrete into the cavity to form the heat insulation layer 4.
The above embodiments are only preferred embodiments of the present invention, and the protection scope of the present invention cannot be limited thereby, and any insubstantial changes and substitutions made by those skilled in the art based on the present invention are all within the protection scope of the present invention.
Claims (10)
1. The utility model provides a novel heat preservation decorative board, includes decorative panel layer, heat preservation and bottom plate, its characterized in that: the decorative panel layer comprises a decorative layer and a panel layer, and the panel layer is connected with the bottom plate through at least two shear resistant members.
2. The novel heat-insulating decorative plate of claim 1, which is characterized in that: the panel layer is provided with ribs, the anti-shearing part comprises heat-insulation connecting pieces embedded in the ribs and anchor plugs matched with the heat-insulation connecting pieces, and the anchor plugs are fixedly arranged on the bottom plate.
3. The novel heat-insulating decorative plate of claim 2, wherein: and the bottom plate is provided with an assembly hole for mounting the anchor plug.
4. The novel heat-insulating decorative plate of claim 2, wherein: the thickness of the rib is 10-50 mm, and the width is 10-40 mm.
5. The novel heat-insulating decorative plate of claim 2, wherein: the heat-insulating connecting piece is a glass fiber reinforced rib or a basalt fiber reinforced rib.
6. The novel heat-insulating decorative plate of claim 2, wherein: and the edge of the decorative layer is provided with a chamfer structure.
7. The novel heat-insulating decorative plate of claim 1, which is characterized in that: the panel layer and the bottom plate are both ultra-high performance concrete plates, and the thickness of each ultra-high performance concrete plate is 5-15 mm.
8. The novel heat-insulating decorative plate of claim 7, wherein: the ultrahigh-performance concrete slab contains fibers, the monofilament diameter of the fibers is 6-16 mu m, the length of the fibers is 6-9 mm, and the tensile strength of the fibers is more than or equal to 1500 MPa.
9. The novel heat-insulating decorative plate of claim 8, wherein: the fibers include at least one of steel fibers, glass fibers, basalt fibers, and carbon fibers.
10. A novel thermal insulating decorative board according to any one of claims 1 to 9, characterized in that: the material of the heat-insulating layer is ultra-low density foam concrete, the density grade of the ultra-low density foam concrete is A01-A03, the heat conductivity coefficient is less than or equal to 0.08W/(m.k), the water absorption rate is less than or equal to 15%, and the drying shrinkage rate is less than or equal to 0.4%.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921607417.9U CN211172800U (en) | 2019-09-25 | 2019-09-25 | Novel heat-insulation decorative plate |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921607417.9U CN211172800U (en) | 2019-09-25 | 2019-09-25 | Novel heat-insulation decorative plate |
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| Publication Number | Publication Date |
|---|---|
| CN211172800U true CN211172800U (en) | 2020-08-04 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201921607417.9U Active CN211172800U (en) | 2019-09-25 | 2019-09-25 | Novel heat-insulation decorative plate |
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Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110528798A (en) * | 2019-09-25 | 2019-12-03 | 华新水泥股份有限公司 | A kind of thermal-insulative decorative board |
| CN113668800A (en) * | 2021-09-28 | 2021-11-19 | 李勇 | Heat-preservation integrated plate and preparation process thereof |
-
2019
- 2019-09-25 CN CN201921607417.9U patent/CN211172800U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110528798A (en) * | 2019-09-25 | 2019-12-03 | 华新水泥股份有限公司 | A kind of thermal-insulative decorative board |
| CN113668800A (en) * | 2021-09-28 | 2021-11-19 | 李勇 | Heat-preservation integrated plate and preparation process thereof |
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