CN220704981U - Rock wool composite board structure for external wall insulation - Google Patents
Rock wool composite board structure for external wall insulation Download PDFInfo
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- CN220704981U CN220704981U CN202321959281.4U CN202321959281U CN220704981U CN 220704981 U CN220704981 U CN 220704981U CN 202321959281 U CN202321959281 U CN 202321959281U CN 220704981 U CN220704981 U CN 220704981U
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- rock wool
- wool composite
- composite board
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- 239000011490 mineral wool Substances 0.000 title claims abstract description 115
- 239000002131 composite material Substances 0.000 title claims abstract description 79
- 238000009413 insulation Methods 0.000 title claims abstract description 29
- 239000010410 layer Substances 0.000 claims abstract description 121
- 239000000463 material Substances 0.000 claims abstract description 52
- 239000002344 surface layer Substances 0.000 claims abstract description 29
- 238000005336 cracking Methods 0.000 claims description 33
- 230000003014 reinforcing effect Effects 0.000 claims description 11
- 239000012790 adhesive layer Substances 0.000 claims description 8
- 239000003365 glass fiber Substances 0.000 claims description 8
- 230000002209 hydrophobic effect Effects 0.000 claims description 5
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 claims description 4
- 229920005830 Polyurethane Foam Polymers 0.000 claims description 4
- 239000003513 alkali Substances 0.000 claims description 4
- 239000004568 cement Substances 0.000 claims description 4
- 239000004744 fabric Substances 0.000 claims description 4
- 229910002804 graphite Inorganic materials 0.000 claims description 4
- 239000010439 graphite Substances 0.000 claims description 4
- 239000004570 mortar (masonry) Substances 0.000 claims description 4
- 229920000642 polymer Polymers 0.000 claims description 4
- 229920002635 polyurethane Polymers 0.000 claims description 4
- 239000004814 polyurethane Substances 0.000 claims description 4
- 239000011496 polyurethane foam Substances 0.000 claims description 4
- 229920001971 elastomer Polymers 0.000 claims description 3
- 230000000694 effects Effects 0.000 description 12
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 9
- 238000005457 optimization Methods 0.000 description 5
- 238000004321 preservation Methods 0.000 description 4
- 239000000853 adhesive Substances 0.000 description 3
- 230000001070 adhesive effect Effects 0.000 description 3
- 230000007797 corrosion Effects 0.000 description 2
- 238000005260 corrosion Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000012407 engineering method Methods 0.000 description 1
- 230000002708 enhancing effect Effects 0.000 description 1
- 239000011810 insulating material Substances 0.000 description 1
- 239000012774 insulation material Substances 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 239000011241 protective layer Substances 0.000 description 1
Abstract
The utility model discloses a rock wool composite board structure for external wall insulation, which belongs to the technical field of rock wool composite boards and adopts the technical scheme that the rock wool composite board structure comprises a rock wool composite board main body, wherein the rock wool composite board main body comprises a rock wool board main material layer, the top and the bottom of the rock wool board main material layer are both provided with bonding layers, one side of the bonding layer, which is far away from the rock wool board main material layer, is provided with a surface layer, and one side of the surface layer bonding layer is provided with a waterproof layer.
Description
Technical Field
The utility model relates to the technical field of rock wool composite boards, in particular to a rock wool composite board structure for external wall insulation.
Background
The outer wall heat preservation refers to an engineering method for fixing a heat insulating material with low heat conductivity with a building wall body in a certain fixing mode and increasing the average heat resistance value of the wall body so as to achieve the heat preservation or heat insulation effect, and part of the outer wall heat preservation is implemented by adopting a rock wool composite board.
At present, the Chinese patent with the bulletin number of CN213329491U discloses a rock wool composite board which is a thin-plastered outer wall outer heat insulation layer, belongs to the field of building heat insulation materials, and comprises a rock wool composite board, wherein the rock wool composite board is bonded with a wall body through a bonding layer, and a protective layer is arranged on one side of the rock wool composite board far away from the wall body.
The conventional rock wool composite board for external wall insulation has good insulation performance, but is limited by the main material reason of the conventional rock wool composite board, so that the conventional rock wool composite board has certain water absorbability, and the conventional rock wool composite board is used as an external wall material, so that the corrosion of water caused by water absorbability is easy, the service performance of the rock wool composite board is affected, the corrosion of water to a wall body is caused, the structural performance of the wall body is reduced, and the use is affected.
Disclosure of Invention
The utility model provides a rock wool composite board structure for external wall insulation, which aims to solve the problems that the existing conventional rock wool composite board for external wall insulation has good insulation performance, is limited by main material reasons of the rock wool composite board, has certain water absorbability, is easy to erode due to water absorbability because of being used as an external wall material, can influence the service performance of the rock wool composite board, can erode the wall body due to water, can reduce the structural performance of the wall body, and can influence the use effect because of the reduced structural performance of the wall body.
The rock wool composite board structure for external wall insulation comprises a rock wool composite board main body, wherein the rock wool composite board main body comprises a rock wool board main material layer, bonding layers are arranged at the top and the bottom of the rock wool board main material layer, a surface layer is arranged on one side of the bonding layer far away from the rock wool board main material layer, a waterproof layer is arranged on one side of the surface layer bonding layer, and an anti-cracking layer is arranged on one side of the waterproof layer far away from the surface layer;
the anti-cracking layer comprises an inner anti-cracking layer, one side, close to the waterproof layer, of the inner anti-cracking layer is connected with the waterproof layer, a reinforcing layer is arranged on the surface of the inner anti-cracking layer, and an outer anti-cracking layer is arranged on the surface of the reinforcing layer.
In order to achieve the effect of reducing the absorbability of the rock wool composite board, the rock wool composite board structure for external wall insulation is preferable, the main material layer of the rock wool board is made of basalt hydrophobic rock wool materials, and the surface layer is made of cement-based glass fiber materials.
In order to achieve the effect of connecting the rock wool board main material layer with the surface layer, the rock wool composite board structure for external wall insulation is preferably adopted, and the bonding layer is made of polyurethane foam adhesive materials and is uniformly coated on one side close to the rock wool board main material layer.
In order to achieve the effect of improving the waterproof performance of the rock wool composite board main body, the rock wool composite board structure for external wall insulation is preferably selected, and the waterproof layer is made of a hard graphite polyurethane material and is arranged on the surface of the surface layer.
In order to achieve the effect of preventing the surface of the rock wool composite board from cracking, the rock wool composite board structure for external wall insulation is preferable, and the inner anti-cracking layer and the outer anti-cracking layer are both polymer anti-cracking mortar layers.
In order to achieve the effect of enhancing the surface strength of the rock wool composite board main body, the rock wool composite board structure for external wall insulation is preferable, and the reinforcing layer is alkali-resistant glass fiber grid cloth.
Compared with the prior art, the utility model has the beneficial effects that:
this rock wool composite board structure for external wall insulation through setting up rock wool board main material layer and surface layer, can guarantee the use intensity and the thermal insulation performance of rock wool composite board main part, and still can reduce the hydroscopicity of rock wool composite board main part, make it be difficult for absorbing moisture, thereby guaranteed the result of use of rock wool composite board main part, and through setting up the adhesive linkage, can realize being connected of rock wool board main material layer and surface layer, guarantee the joint strength between the two, through setting up the waterproof layer, can be further promote the waterproof performance of rock wool composite board main part, reach the effect isolated to external moisture, thereby ensured the performance of rock wool composite board main part, through the crack control layer that comprises interior crack resistant layer, enhancement layer and outer crack resistant layer, can make the rock wool composite board main part surface be difficult for the fracture, the impact strength of its surface still can be strengthened simultaneously, make it not fragile.
Drawings
FIG. 1 is a whole structure diagram of a rock wool composite board structure for external wall insulation;
FIG. 2 is an exploded view of the rock wool composite panel body of the present utility model;
FIG. 3 is an exploded view of the anti-cracking layer of the present utility model.
In the figure, 1, a rock wool composite board main body; 2. a rock wool board main material layer; 3. an adhesive layer; 4. a surface layer; 5. a waterproof layer; 6. an anti-cracking layer; 601. an inner crack resistant layer; 602. a reinforcing layer; 603. an outer crack resistant layer.
Detailed Description
The present utility model will be described in further detail with reference to the drawings and examples, in order to make the objects, technical solutions and advantages of the present utility model more apparent. It should be understood that the specific embodiments described herein are for purposes of illustration only and are not intended to limit the scope of the utility model.
In the description of the present utility model, it should be understood that the terms "length," "width," "upper," "lower," "front," "rear," "left," "right," "vertical," "horizontal," "top," "bottom," "inner," "outer," and the like indicate orientations or positional relationships based on the orientation or positional relationships shown in the drawings, merely to facilitate describing the present utility model and simplify the description, and do not indicate or imply that the devices or elements referred to must have a specific orientation, be configured and operated in a specific orientation, and therefore should not be construed as limiting the present utility model. Furthermore, in the description of the present utility model, the meaning of "a plurality" is two or more, unless explicitly defined otherwise.
Referring to fig. 1-3, the present utility model provides the following technical solutions: the rock wool composite board structure for external wall insulation comprises a rock wool composite board main body 1, wherein the rock wool composite board main body 1 comprises a rock wool board main material layer 2, the top and the bottom of the rock wool board main material layer 2 are respectively provided with an adhesive layer 3, one side of the adhesive layer 3, which is far away from the rock wool board main material layer 2, is provided with a surface layer 4, one side of the adhesive layer 3 of the surface layer 4 is provided with a waterproof layer 5, and one side of the waterproof layer 5, which is far away from the surface layer 4, is provided with an anti-cracking layer 6;
the anti-cracking layer 6 comprises an inner anti-cracking layer 601, one side of the inner anti-cracking layer 601, which is close to the waterproof layer 5, is connected with the waterproof layer 5, a reinforcing layer 602 is arranged on the surface of the inner anti-cracking layer 601, and an outer anti-cracking layer 603 is arranged on the surface of the reinforcing layer 602.
In this embodiment: through setting up rock wool board main material layer 2 and surface layer 4, can guarantee the use intensity and the thermal insulation performance of rock wool composite sheet main part 1, and can also reduce the hydroscopicity of rock wool composite sheet main part 1, make it be difficult for absorbing moisture, thereby guaranteed the result of use of rock wool composite sheet main part 1, and through setting up adhesive linkage 3, can realize the connection of rock wool board main material layer 2 and surface layer 4, guarantee the joint strength between the two, through setting up waterproof layer 5, can further promote the waterproof performance of rock wool composite sheet main part 1, reach the effect to external moisture is isolated, thereby the performance of rock wool composite sheet main part 1 has been ensured, through the crack control layer 6 that comprises interior crack control layer 601, enhancement layer 602 and outer crack control layer 603, can make the difficult fracture of rock wool composite sheet main part 1 surface, still can strengthen the impact strength on its surface simultaneously, make it not fragile.
As a technical optimization scheme of the utility model, the rock wool board main material layer 2 is made of basalt hydrophobic rock wool material, and the surface layer 4 is made of cement-based glass fiber material.
In this embodiment: the rock wool board main material layer 2 is made of basalt hydrophobic rock wool materials, and the surface layer 4 is made of cement-based glass fiber materials, so that the use strength and the heat preservation performance of the rock wool composite board main body 1 can be guaranteed under the combined action of the basalt hydrophobic rock wool materials and the surface layer 4, and the water absorbability of the rock wool composite board main body 1 can be reduced, so that the rock wool composite board main body 1 is not easy to absorb water, and the use effect of the rock wool composite board main body 1 is guaranteed.
As a technical optimization scheme of the utility model, the bonding layer 3 is made of polyurethane foam rubber material and is uniformly coated on one side close to the rock wool board main material layer 2.
In this embodiment: the bonding layer 3 is made of polyurethane foam rubber materials and is uniformly coated on one side close to the rock wool board main material layer 2, so that the connection between the rock wool board main material layer 2 and the surface layer 4 can be realized, the connection strength between the rock wool board main material layer 2 and the surface layer 4 is ensured, and the rock wool board main material layer and the surface layer are not easy to separate.
As a technical optimization scheme of the utility model, the waterproof layer 5 is made of hard graphite polyurethane material and is arranged on the surface of the surface layer 4.
In this embodiment: waterproof layer 5 through stereoplasm graphite polyurethane material constitution can further promote the waterproof performance of rock wool composite sheet main part 1, reaches the isolated effect of external moisture to the performance of rock wool composite sheet main part 1 has been ensured.
As a technical optimization scheme of the utility model, the inner anti-cracking layer 601 and the outer anti-cracking layer 603 are polymer anti-cracking mortar layers.
In this embodiment: the inner anti-cracking layer 601 and the outer anti-cracking layer 603 are both made of polymer anti-cracking mortar layers, so that the surface of the rock wool composite board main body 1 is not easy to crack, and the usability of the rock wool composite board main body 1 is ensured.
As a technical optimization scheme of the utility model, the reinforcing layer 602 is alkali-resistant glass fiber mesh cloth.
In this embodiment: the reinforcing layer 602 is alkali-resistant glass fiber mesh cloth, so that the surface strength and the impact resistance of the rock wool composite board main body 1 can be enhanced, the rock wool composite board main body 1 is not easy to damage, and the service life of the rock wool composite board main body 1 is ensured.
Working principle: firstly, through setting up rock wool board main material layer 2 and surface layer 4, can guarantee the service strength and the thermal insulation performance of rock wool composite sheet main part 1, and can also reduce the hydroscopicity of rock wool composite sheet main part 1, make it be difficult for absorbing moisture, thereby guaranteed the result of use of rock wool composite sheet main part 1, and through setting up adhesive layer 3, can realize the connection of rock wool board main material layer 2 and surface layer 4, guarantee the joint strength between the two, through setting up waterproof layer 5, can further promote the waterproof performance of rock wool composite sheet main part 1, reach the effect isolated to external moisture, thereby ensured the service performance of rock wool composite sheet main part 1, through the crack control layer 6 that comprises interior crack control layer 601, enhancement layer 602 and outer crack control layer 603, can make the difficult fracture of rock wool composite sheet main part 1 surface, still can strengthen the impact strength on its surface simultaneously, make it not fragile.
The foregoing description of the preferred embodiments of the utility model is not intended to be limiting, but rather is intended to cover all modifications, equivalents, and alternatives falling within the spirit and principles of the utility model.
Claims (6)
1. The utility model provides a rock wool composite sheet structure for external wall insulation, includes rock wool composite sheet main part (1), its characterized in that: the rock wool composite board comprises a rock wool board main material layer (2), wherein the top and the bottom of the rock wool board main material layer (2) are respectively provided with an adhesive layer (3), one side, far away from the rock wool board main material layer (2), of the adhesive layer (3) is provided with a surface layer (4), one side, far away from the surface layer (4), of the adhesive layer (3) is provided with a waterproof layer (5), and one side, far away from the surface layer (4), of the waterproof layer (5) is provided with an anti-cracking layer (6);
the anti-cracking layer (6) comprises an inner anti-cracking layer (601), one side, close to the waterproof layer (5), of the inner anti-cracking layer (601) is connected with the waterproof layer (5), a reinforcing layer (602) is arranged on the surface of the inner anti-cracking layer (601), and an outer anti-cracking layer (603) is arranged on the surface of the reinforcing layer (602).
2. The rock wool composite board structure for external wall insulation according to claim 1, wherein: the rock wool board main material layer (2) is made of basalt hydrophobic rock wool material, and the surface layer (4) is made of cement-based glass fiber material.
3. The rock wool composite board structure for external wall insulation according to claim 1, wherein: the bonding layer (3) is made of polyurethane foam rubber materials and is uniformly coated on one side close to the rock wool plate main material layer (2).
4. The rock wool composite board structure for external wall insulation according to claim 1, wherein: the waterproof layer (5) is made of hard graphite polyurethane material.
5. The rock wool composite board structure for external wall insulation according to claim 1, wherein: the inner anti-cracking layer (601) and the outer anti-cracking layer (603) are polymer anti-cracking mortar layers.
6. The rock wool composite board structure for external wall insulation according to claim 1, wherein: the reinforcing layer (602) is alkali-resistant glass fiber mesh cloth.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321959281.4U CN220704981U (en) | 2023-07-25 | 2023-07-25 | Rock wool composite board structure for external wall insulation |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321959281.4U CN220704981U (en) | 2023-07-25 | 2023-07-25 | Rock wool composite board structure for external wall insulation |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220704981U true CN220704981U (en) | 2024-04-02 |
Family
ID=90446154
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202321959281.4U Active CN220704981U (en) | 2023-07-25 | 2023-07-25 | Rock wool composite board structure for external wall insulation |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220704981U (en) |
-
2023
- 2023-07-25 CN CN202321959281.4U patent/CN220704981U/en active Active
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