CN211312899U - Double-sided cement-based rock wool composite board - Google Patents
Double-sided cement-based rock wool composite board Download PDFInfo
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- CN211312899U CN211312899U CN201921407103.4U CN201921407103U CN211312899U CN 211312899 U CN211312899 U CN 211312899U CN 201921407103 U CN201921407103 U CN 201921407103U CN 211312899 U CN211312899 U CN 211312899U
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Abstract
The utility model discloses a two-sided cement-based rock wool composite sheet, including the rock wool layer, the two sides on rock wool layer are provided with the fine cement-based mat layer of the glass fiber of first reinforcing and the fine cement-based mat layer of the glass fiber of second reinforcing respectively. The utility model is provided with a double-sided reinforced glass fiber cement-based thin felt layer, wherein one side is combined with the outer wall, which can replace a rock wool thin plastering system, improve the bonding strength and increase the construction convenience; different decoration panels can be selectively attached to the other side, and the style is changeable.
Description
Technical Field
The utility model relates to an heated board field particularly, relates to a two-sided cement bedrock cotton composite sheet.
Background
The heated board, also called the horizon line building outer wall decorates intergral template. The heat-insulation plate is formed by compounding polymer mortar, glass fiber mesh cloth, a flame-retardant molded polystyrene foam plate or an extruded plate and the like, and integrates the functions of the heat-insulation plate and the like. The heat preservation board is used as the facade of building outer wall, plays pleasing to the eye and thermal-insulated effect, and current heat preservation plate structure forms for heat preservation, coil stock layer and decorative layer complex mostly, though simple structure, but the style is comparatively fixed, and the decorative layer is just basically fixed after leaving the factory, can't change.
An effective solution to the problems in the related art has not been proposed yet.
SUMMERY OF THE UTILITY MODEL
To the above-mentioned technical problem among the correlation technique, the utility model provides a two-sided cement base rock wool composite sheet can solve above-mentioned problem.
In order to achieve the technical purpose, the technical scheme of the utility model is realized as follows:
the double-sided cement-based rock wool composite board comprises a rock wool layer, wherein a first reinforced glass fiber cement-based thin felt layer and a second reinforced glass fiber cement-based thin felt layer are respectively arranged on two sides of the rock wool layer.
Further, the rock wool layer is bonded with the first reinforced glass fiber cement-based thin felt layer and the second reinforced glass fiber cement-based thin felt layer through glue.
Furthermore, a first fireproof layer is arranged between the rock wool layer and the first reinforced glass fiber cement-based thin felt layer.
Furthermore, a second fireproof layer is arranged between the rock wool layer and the second reinforced glass fiber cement-based thin felt layer.
Furthermore, waterproof layers are coated on four side edges of the rock wool layer, the first reinforced glass fiber cement-based thin felt layer and the second reinforced glass fiber cement-based thin felt layer.
Further, the first reinforced glass fiber cement-based thin felt layer is connected with a decorative layer.
Furthermore, the decorative layer is any one of flexible stone-like coiled materials, aluminum plates, color steel plates, ceramic plates and marble plates.
Further, the thickness on rock wool layer is 20 ~ 50 mm.
Further, the thickness of the first reinforced glass fiber cement-based thin felt layer and the thickness of the second reinforced glass fiber cement-based thin felt layer are both 0.4-1 mm.
Furthermore, both ends of the double-sided cement-based rock wool composite board are respectively provided with a female tongue-and-groove and a male tongue-and-groove.
The utility model has the advantages that:
1. the utility model discloses be provided with the fine cement base thin felt layer of the reinforcing glass of two-sided, wherein one side combines with the outer wall, and the different decoration panels of laminating can be selected to the another side, and the style is changeable.
2. The utility model discloses a two-sided cement base rock wool composite sheet can replace the thin system of plastering of rock wool, promotes bonding strength, increases the construction convenience.
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 creative efforts.
Fig. 1 is a schematic structural diagram of a double-faced cement-based rock wool composite board.
In the figure: 1. the first reinforced glass fiber cement-based thin felt layer comprises a rock wool layer, 2, a first reinforced glass fiber cement-based thin felt layer and 3, a second reinforced glass fiber cement-based thin felt layer.
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 all belong to the protection scope of the present invention.
An embodiment one, as shown in fig. 1, according to the utility model discloses a two-sided cement-based rock wool composite board, including rock wool layer 1, rock wool layer 1's two sides are provided with the glass fiber cement-based mat layer 2 of first reinforcing and the glass fiber cement-based mat layer 3 of second reinforcing respectively. The rock wool layer 1 has good heat preservation effect, light weight and low price, and is a suitable heat preservation material. The two sides of the rock wool layer 1 are provided with the reinforced glass fiber cement-based thin felt layers, the reinforced glass fiber cement-based thin felt layers and the cement of the wall body belong to the same material, the bonding strength between the same material is high, the installation strength of the insulation board is effectively improved, and the insulation board is not easy to fall off. In actual use, the first reinforced glass fiber cement-based thin felt layer 2 can be fixed on an outer wall, and the second reinforced glass fiber cement-based thin felt layer 3 directly serves as an outer vertical surface to play a role in protecting the rock wool layer 1. The first reinforced glass fiber cement-based thin felt layer 2 can also be fixed on the outer wall, and the second reinforced glass fiber cement-based thin felt layer 3 is attached with ceramic tiles, marbles or other decorative surfaces. When the composite board is installed, the wall surface is firstly processed into a rough surface, cement mortar is coated, then the hardware hanging piece is installed on the wall, and finally the double-sided cement-based rock wool composite board is fixed on the hardware hanging piece, so that the hardware hanging piece and the reinforced glass fiber cement-based thin felt layer are stressed, and the composite board is safer and more stable.
In the second embodiment, on the basis of the first embodiment, the rock wool layer 1 is bonded with the first reinforced glass fiber cement-based thin felt layer 2 and the second reinforced glass fiber cement-based thin felt layer 3 through glue. The adhesive is convenient to manufacture and produce, the production efficiency is high, the flow is less, and the cost is low. But also the strength of the bond can meet the requirement. Meanwhile, the double-faced cement-based rock wool composite board cannot be damaged in structure to cause water leakage. The PU-50 type double-component polyurethane adhesive is selected in the embodiment, and can be used for bonding steel plates, aluminum-plastic plates, calcium silicate plates, ceramics, marble and the like with rock wool.
In a third embodiment, on the basis of the first or second embodiment, a first fire-proof layer is arranged between the rock wool layer 1 and the first reinforced glass fiber cement-based thin felt layer 2. A lot of existing insulation boards do not have the fireproof effect, once catching fire, can burn upwards along the insulation board, generate strong smoke and dust, and cause serious consequences. This embodiment is provided with first flame retardant coating, enables the fire prevention effect that two-sided cement-based rock wool composite sheet played, can not increase the intensity of a fire when catching fire, avoids outer facade to catch fire and leads to the whole of heated board to drop.
In a fourth embodiment, on the basis of the third embodiment, a second fireproof layer is arranged between the rock wool layer 1 and the second reinforced glass fiber cement-based thin felt layer 3. The two fireproof layers can enhance the fireproof capacity of the double-sided cement-based rock wool composite board. The first fireproof layer and the second fireproof layer are both preferably made of polyurethane heat-insulating materials, and the thickness of the first fireproof layer and the thickness of the second fireproof layer are controlled to be less than 3 mm. The polyurethane is a closed-cell heat-insulating material, has a very good waterproof function, and has a good moistureproof function no matter the polyurethane is used in a dry area or a wet area; meanwhile, the fireproof composite material is a thermosetting heat-insulating material, is an A-grade composite fireproof material obtained through a combustion performance test, and has good fireproof performance.
In the fifth embodiment, on the basis of the third or fourth embodiment, the rock wool layer 1, the first reinforced fiberglass cement-based mat layer 2 and the second reinforced fiberglass cement-based mat layer 3 are coated with waterproof layers on four side edges. Four sides of two-sided cement base rock wool composite sheet are lived in waterproof layer parcel, the fine cement base mat layer of reinforcing glass itself has waterproof effect, two-sided cement base rock wool composite sheet self just has good water-proof effects like this, when the construction, paint between the gap of two-sided cement base rock wool composite sheet with neutral silicone adhesive, neutral silicone adhesive can effectively reduce two-sided cement base rock wool composite sheet joint gaps, thereby prevent that the rainwater from leaking the corruption that leads to panel in the joint gap of the two, in addition, can also avoid the rainwater to permeate the wall body inside along the joint gap of the two, just so reached whole outer facade waterproof effect.
Sixth, based on the third, fourth or fifth embodiment, the first reinforced fiberglass cement-based thin felt layer 2 is connected with a decorative layer. The reinforced glass fiber cement-based thin felt layer has a waterproof effect, but the appearance color is single, the decorative layer arranged on the first reinforced glass fiber cement-based thin felt layer 2 can effectively improve the grade of the outer vertical surface, and the functions of some decorative layers added to the double-faced cement-based rock-cotton composite board can be achieved. The decorative layer is any one of flexible stone-like coiled materials, aluminum plates, color steel plates, ceramic plates and marble plates. The decorative layers are not limited to the above materials, but the above materials are common decorative fabrics, and the style is distinctive. The flexible stone-like coiled material is convenient to stick and replace; the aluminum material is light in texture, durable and has metallic luster; the color steel plate has rich and colorful colors and low price; the cost of the ceramic is low, the surface is smooth, and the ceramic is not easy to stain; the marble has good wear resistance, high hardness, grade feeling and good visual effect.
Seventhly, on the basis of the third, fourth, fifth or sixth embodiment, the thickness of the rock wool layer 1 is 20-50 mm. The thickness on rock wool layer chooses for use this thickness can guarantee good thermal-insulated effect, and the product on the market is many, also purchases easily, and thicker rock wool heat preservation effect promotes not obvious. The thickness of different layers of boards is limited, so that the total thickness of the finally manufactured heat-insulation composite material is about 60mm under the action of meeting basic functions, and compared with the existing heat-insulation board, the thickness of the heat-insulation composite material is thinner under the condition of achieving the same heat-insulation function; under the condition of the same thickness, the heat preservation performance is more excellent.
Example eight, based on examples three, four, five, six or seven, the first and second reinforced fiberglass cement-based veil layers 2, 3 each have a thickness of 0.4-1 mm. The thick reinforced glass fiber cement-based thin felt layer has good bonding performance, and the thicker the reinforced glass fiber cement-based thin felt layer 3 is, the higher the production difficulty is, and the thickness is a compromise between the bonding performance and the production difficulty. And the two ends of the double-sided cement-based rock wool composite board are respectively provided with a female rabbet and a male rabbet. The female tongue-and-groove and the male tongue-and-groove facilitate splicing of the heat insulation boards, sealing performance of the heat insulation boards is improved, and a space margin for expansion with heat and contraction with cold can be reserved between two adjacent heat insulation boards. The female tongue-and-groove and the male tongue-and-groove can be respectively provided with a groove and a protrusion which are in interference fit, so that the two double-sided cement-based rock-cotton composite boards can be fixed in a displacement manner, and the sealing and waterproof performance between the female tongue-and-groove and the male tongue-and-groove can be improved.
The above description is only a preferred embodiment of the present invention, and should not be taken as limiting the invention, and any modifications, equivalent replacements, improvements, etc. made within the spirit and principle of the present invention should be included in the protection scope of the present invention.
Claims (10)
1. The double-faced cement-based rock wool composite board comprises a rock wool layer (1) and is characterized in that a first reinforced glass fiber cement-based thin felt layer (2) and a second reinforced glass fiber cement-based thin felt layer (3) are respectively arranged on two sides of the rock wool layer (1).
2. A double-sided cement-based rock wool composite board as claimed in claim 1, wherein: the rock wool layer (1) is bonded with the first reinforced glass fiber cement-based thin felt layer (2) and the second reinforced glass fiber cement-based thin felt layer (3) through glue.
3. A double-sided cement-based rock wool composite board as claimed in claim 1, wherein: a first fireproof layer is arranged between the rock wool layer (1) and the first reinforced glass fiber cement-based thin felt layer (2).
4. A double-sided cement-based rock wool composite board as claimed in claim 3, wherein: and a second fireproof layer is arranged between the rock wool layer (1) and the second reinforced glass fiber cement-based thin felt layer (3).
5. A double-sided cement-based rock wool composite board as claimed in claim 1, wherein: waterproof layers are coated on four side faces of the rock wool layer (1), the first reinforced glass fiber cement-based thin felt layer (2) and the second reinforced glass fiber cement-based thin felt layer (3).
6. A double-sided cement-based rock wool composite board as claimed in claim 1, wherein: the first reinforced glass fiber cement-based thin felt layer (2) is connected with a decorative layer.
7. A double-sided cement-based rock wool composite board as claimed in claim 6, wherein: the decorative layer is any one of flexible stone-like coiled materials, aluminum plates, color steel plates, ceramic plates and marble plates.
8. A double-sided cement-based rock wool composite board as claimed in claim 1, wherein: the thickness of rock wool layer (1) is 20 ~ 50 mm.
9. A double-sided cement-based rock wool composite board as claimed in claim 1, wherein: the thickness of the first reinforced glass fiber cement-based thin felt layer (2) and the thickness of the second reinforced glass fiber cement-based thin felt layer (3) are both 0.4-1 mm.
10. A double-sided cement-based rock wool composite board as claimed in claim 1, wherein: and the two ends of the double-sided cement-based rock wool composite board are respectively provided with a female rabbet and a male rabbet.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921407103.4U CN211312899U (en) | 2019-08-28 | 2019-08-28 | Double-sided cement-based rock wool composite board |
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| Application Number | Priority Date | Filing Date | Title |
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| CN201921407103.4U CN211312899U (en) | 2019-08-28 | 2019-08-28 | Double-sided cement-based rock wool composite board |
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| CN211312899U true CN211312899U (en) | 2020-08-21 |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110485588A (en) * | 2019-08-28 | 2019-11-22 | 湖北卓宝建筑节能科技有限公司 | A kind of double-faced cement-based rock wool-steel plywood |
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2019
- 2019-08-28 CN CN201921407103.4U patent/CN211312899U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110485588A (en) * | 2019-08-28 | 2019-11-22 | 湖北卓宝建筑节能科技有限公司 | A kind of double-faced cement-based rock wool-steel plywood |
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Denomination of utility model: A double-sided cement based rock wool composite board Effective date of registration: 20221206 Granted publication date: 20200821 Pledgee: Bank of China Limited Wuhan Municipal sub branch Pledgor: HUBEI JOABOA BUILDING ENERGY CONSERVATION TECHNOLOGY Co.,Ltd. Registration number: Y2022420000374 |