CN219887406U - Heat-insulating and sound-insulating integrated decorative energy-saving plate - Google Patents
Heat-insulating and sound-insulating integrated decorative energy-saving plate Download PDFInfo
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- CN219887406U CN219887406U CN202321040886.3U CN202321040886U CN219887406U CN 219887406 U CN219887406 U CN 219887406U CN 202321040886 U CN202321040886 U CN 202321040886U CN 219887406 U CN219887406 U CN 219887406U
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- 239000010410 layer Substances 0.000 claims abstract description 84
- 239000000853 adhesive Substances 0.000 claims abstract description 13
- 230000001070 adhesive effect Effects 0.000 claims abstract description 13
- 239000012790 adhesive layer Substances 0.000 claims abstract description 13
- 238000009413 insulation Methods 0.000 claims description 54
- 239000004033 plastic Substances 0.000 claims description 17
- 229920003023 plastic Polymers 0.000 claims description 17
- 229910052602 gypsum Inorganic materials 0.000 claims description 13
- 239000010440 gypsum Substances 0.000 claims description 13
- ISWSIDIOOBJBQZ-UHFFFAOYSA-N phenol group Chemical group C1(=CC=CC=C1)O ISWSIDIOOBJBQZ-UHFFFAOYSA-N 0.000 claims description 13
- 239000004570 mortar (masonry) Substances 0.000 claims description 10
- 229920002635 polyurethane Polymers 0.000 claims description 9
- 239000004814 polyurethane Substances 0.000 claims description 9
- RNFJDJUURJAICM-UHFFFAOYSA-N 2,2,4,4,6,6-hexaphenoxy-1,3,5-triaza-2$l^{5},4$l^{5},6$l^{5}-triphosphacyclohexa-1,3,5-triene Chemical compound N=1P(OC=2C=CC=CC=2)(OC=2C=CC=CC=2)=NP(OC=2C=CC=CC=2)(OC=2C=CC=CC=2)=NP=1(OC=1C=CC=CC=1)OC1=CC=CC=C1 RNFJDJUURJAICM-UHFFFAOYSA-N 0.000 claims description 6
- 239000003063 flame retardant Substances 0.000 claims description 6
- 239000004793 Polystyrene Substances 0.000 claims description 3
- 229920006248 expandable polystyrene Polymers 0.000 claims description 3
- 229920002223 polystyrene Polymers 0.000 claims description 3
- 239000000779 smoke Substances 0.000 claims description 3
- 238000010276 construction Methods 0.000 abstract description 27
- 238000012423 maintenance Methods 0.000 abstract description 4
- 239000011248 coating agent Substances 0.000 abstract description 3
- 238000000576 coating method Methods 0.000 abstract description 3
- 239000004566 building material Substances 0.000 abstract description 2
- 238000004321 preservation Methods 0.000 description 13
- 238000005516 engineering process Methods 0.000 description 10
- 230000009286 beneficial effect Effects 0.000 description 6
- 239000000463 material Substances 0.000 description 5
- 238000000034 method Methods 0.000 description 5
- 238000005034 decoration Methods 0.000 description 4
- 230000000694 effects Effects 0.000 description 4
- 238000009417 prefabrication Methods 0.000 description 3
- 238000004026 adhesive bonding Methods 0.000 description 2
- 239000003795 chemical substances by application Substances 0.000 description 2
- 239000003292 glue Substances 0.000 description 2
- 239000011810 insulating material Substances 0.000 description 2
- 230000010354 integration Effects 0.000 description 2
- 230000002265 prevention Effects 0.000 description 2
- 239000002023 wood Substances 0.000 description 2
- 238000010521 absorption reaction Methods 0.000 description 1
- 238000005520 cutting process Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000001035 drying Methods 0.000 description 1
- 239000000428 dust Substances 0.000 description 1
- 230000007613 environmental effect Effects 0.000 description 1
- 238000001125 extrusion Methods 0.000 description 1
- 239000004744 fabric Substances 0.000 description 1
- -1 phenolic aldehyde Chemical class 0.000 description 1
- 230000000704 physical effect Effects 0.000 description 1
- 238000002360 preparation method Methods 0.000 description 1
- 239000004576 sand Substances 0.000 description 1
- 238000004904 shortening Methods 0.000 description 1
- 238000005507 spraying Methods 0.000 description 1
- 238000003892 spreading Methods 0.000 description 1
- 239000002341 toxic gas Substances 0.000 description 1
- 239000002699 waste material Substances 0.000 description 1
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Abstract
The utility model relates to the technical field of building materials, in particular to a heat-insulating and sound-insulating integrated decorative energy-saving board which comprises a heat-insulating and sound-insulating layer, a fireproof and sound-insulating layer and a finish coat, wherein adhesive layers are arranged between the heat-insulating and sound-insulating layer and the fireproof and sound-insulating layer and between the fireproof and sound-insulating layer and the finish coat. The heat-insulating and sound-insulating integrated decorative energy-saving board adopts a fully prefabricated mode, the heat-insulating and sound-insulating layer, the fireproof and sound-insulating layer and the finish coat are pre-bonded, the heat-insulating and sound-insulating integrated decorative energy-saving board can be installed on a wall body only by coating an adhesive on the wall body, plastering maintenance and external finishing construction of the wall body are not required, the construction efficiency is improved, and the construction period is shortened.
Description
Technical Field
The utility model relates to the technical field of building materials, in particular to a heat-insulating and sound-insulating integrated decorative energy-saving plate.
Background
The heat preservation of the building is a measure for reducing the indoor heat of the building from radiating to the outside, and has important functions of creating a proper indoor heat environment and saving energy. According to the different heat preservation technologies, building heat preservation can be divided into an external wall heat preservation technology and an internal wall heat preservation technology.
Because the heat-insulating materials adopted in the external heat-insulating technology and the internal heat-insulating technology of the external wall are inflammable, the building provided with the external heat-insulating materials of the external wall is all placed in the range of forbidden placement of fireworks and crackers. Therefore, the building heat preservation generally adopts an external wall internal heat preservation technology.
The construction mode of the existing external wall internal heat preservation technology is generally that after the acceptance of a base layer of a wall body is qualified, an adhesive and a grid cloth are used for pasting heat preservation materials on the wall body, plastering is carried out, and finally external decoration surface construction is carried out. However, this construction method requires drying the adhesive and plastering and curing before the next step of working, and has a problem of long construction period.
Disclosure of Invention
In order to shorten the construction period of the internal heat insulation technology of the outer wall, the utility model provides the heat insulation and sound insulation integrated decorative energy-saving board.
The utility model provides a heat-insulating and sound-insulating integrated decorative energy-saving plate, which adopts the following technical scheme:
the heat-insulating and sound-insulating integrated decorative energy-saving board sequentially comprises a heat-insulating and sound-insulating layer, a fireproof and sound-insulating layer and a finish coat, wherein adhesive layers are adhered between the heat-insulating and sound-insulating layer and the fireproof and sound-insulating layer and between the fireproof and sound-insulating layer and the finish coat.
Through adopting above-mentioned technical scheme, owing to adopt the gluing agent layer to bond heat preservation sound insulation layer and fire prevention sound insulation layer, fire prevention sound insulation layer and finish coat, the integration decoration energy-saving board that obtains, when being under construction, only need to coat the gluing agent at the wall body, with heat preservation sound insulation layer and wall body bonding, just can install the integration decoration energy-saving board on the wall body, carries out heat preservation sound insulation to the wall body. Therefore, the construction mode of the integrated decorative energy-saving board does not need plastering maintenance and external decoration surface construction on site, and compared with the construction mode of the existing external wall internal heat insulation technology, the construction mode has fewer construction procedures, higher construction efficiency and shorter construction period.
Meanwhile, the integrated decorative energy-saving plate adopts a full prefabricated form, can be cut according to construction requirements, and has high applicability. In addition, the finish coat, the fireproof sound insulation layer and the heat and sound insulation layer are bonded in a factory assembly line, so that the finish coat, the fireproof sound insulation layer and the heat and sound insulation layer are fully contacted with the adhesive, and the quality stability of the integrated decorative energy-saving plate is improved.
Preferably, the heat-insulating and sound-insulating layer is any one of a phenolic board, an extruded polystyrene board and an expandable polystyrene board.
By adopting the technical scheme, the phenolic plate, the extruded polystyrene plate and the expandable polystyrene plate have lower heat conductivity coefficients, so that the heat insulation effect is excellent. Therefore, the plate is used as a heat-insulating sound-insulating layer, so that the heat-insulating and sound-insulating integrated decorative energy-saving plate is beneficial to improving the heat-insulating and heat-insulating performance.
Preferably, the heat-insulating sound-insulating layer is a phenolic plate, and the volume weight of the phenolic plate is 40-100kg/m 3 The heat conductivity coefficient is 0.022-0.030w/m.k, the flame retardant grade is B1-A2, and the smoke density grade is less than 5.
By adopting the technical scheme, the phenolic aldehyde board with the physical properties has good heat insulation and flame retardance, and is beneficial to improving the heat insulation and flame retardance effects of the integrated decorative energy-saving board on a wall body.
Preferably, the fireproof sound insulation layer is gypsum-based mortar.
By adopting the technical scheme, the gypsum-based mortar mainly uses gypsum as a main cementing material and sand as fine aggregate, and has good sound insulation, heat insulation and crack resistance and good bonding performance. Therefore, the gypsum-based mortar is sprayed on the surface of the heat-insulating and sound-insulating layer, and can be further adhered with the adhesive layer on the surface of the heat-insulating and sound-insulating layer, so that the sound-insulating performance, the heat-insulating performance and the stability of the integrated decorative energy-saving board are improved.
Meanwhile, the gypsum-based mortar is light in weight, quick in setting and hardening, short in construction period, convenient to construct, small in floor ash, beneficial to shortening the prefabrication period of the heat-insulation and sound-insulation integrated decorative energy-saving board, and capable of improving the environmental protection performance of the heat-insulation and sound-insulation integrated decorative energy-saving board.
Preferably, the facing layer is a wood-plastic panel.
By adopting the technical scheme, the wood-plastic plate has good processability, fireproof performance and waterproof performance, and does not generate any toxic gas when being extinguished by fire. Therefore, on one hand, the adhesive is convenient to coat on the wood-plastic plate, the bonding strength of the finish coat and the fireproof sound insulation layer is improved, and the quality stability of the integrated decorative energy-saving plate is improved; on the other hand, the wood-plastic board is used as the facing layer to protect the heat-insulating sound-insulating layer, so that the heat-insulating sound-insulating layer can be effectively flame-retardant, and the flame-retardant performance of the integrated decorative energy-saving board is improved. Meanwhile, the sound absorption effect of the wood-plastic plate is good, and the sound insulation performance of the integrated decorative energy-saving plate can be further improved.
Preferably, the facing layer is formed by splicing a plurality of wood-plastic plates in a lap joint manner, and adhesive layers are adhered to lap joints of the wood-plastic plates.
By adopting the technical scheme, the wood-plastic board can be assembled by adopting lap joint assembly, which is beneficial to increasing the preparation method of the integrated decorative energy-saving board.
Preferably, the adhesive layer is polyurethane adhesive.
By adopting the technical scheme, the polyurethane adhesive has higher bonding strength, so that the heat insulation and sound insulation layer and the fireproof and sound insulation layer and the finish layer can be stably bonded, and the quality stability of the integrated decorative energy-saving board is improved. Meanwhile, the polyurethane adhesive paste is adopted, so that dust pollution of the integrated decorative energy-saving plate in the prefabrication process and the construction process is reduced, and the environment-friendly performance of the integrated decorative energy-saving plate is improved.
Preferably, the thickness of the heat-insulating sound-insulating layer is 2cm-5cm, the thickness of the fireproof sound-insulating layer is 0.5-2cm, and the thickness of the facing layer is 2-4mm.
By adopting the technical scheme, after the heat-insulating sound-insulating layer, the fireproof sound-insulating layer and the facing layer with the thickness are bonded, the utilization rate of three layers of materials is improved, the thickness of the integrated decorative energy-saving plate is moderate, the heat-insulating performance and the stability of the integrated decorative energy-saving plate are improved, the waste of the three layers of materials is reduced, and the generation cost of the integrated decorative energy-saving plate is reduced. Meanwhile, the thickness of the integrated decorative energy-saving plate is moderate, and the phenomenon that the integrated decorative energy-saving plate is too thick and occupies the sleeve area of a room is effectively improved.
In summary, the present utility model includes at least one of the following beneficial technical effects:
1. according to the utility model, a full prefabricated form is adopted, and after the heat-insulating sound-insulating layer, the fireproof sound-insulating layer and the facing layer are bonded, the obtained integrated decorative energy-saving board can be directly adhered to a wall body through an adhesive, plastering maintenance and external facing construction are not required on site, so that the construction efficiency of heat insulation in an outer wall is improved, and the construction period is shortened;
2. the integrated decorative energy-saving board prepared by adopting the phenolic board as the heat-insulating board has good heat-insulating property and good flame-retardant property, and improves the applicability of the integrated decorative energy-saving board;
3. according to the utility model, the thicknesses of the heat-insulating sound-insulating layer, the fireproof sound-insulating layer and the finish coat are optimized, so that the utilization rate of three layers of materials is improved, the thickness of the integrated decorative energy-saving board is moderate, the extrusion of indoor space is small, and the heat-insulating performance, the heat-insulating performance and the stability are good.
Drawings
Fig. 1 is a schematic diagram of the overall structure of a heat-insulating and sound-insulating integrated decorative energy-saving board in an embodiment of the utility model.
Reference numerals: 1. a heat-insulating sound-insulating layer; 2. a fireproof sound insulation layer; 3. a facing layer; 4. and an adhesive layer.
Detailed Description
The utility model is described in further detail below with reference to fig. 1 and the examples.
The embodiment of the utility model discloses a heat-insulating and sound-insulating integrated decorative energy-saving board. Referring to fig. 1, the heat and sound insulation integrated decorative energy-saving board comprises a heat and sound insulation layer 1, a fireproof sound insulation layer 2 and a finish layer 3, wherein the heat and sound insulation layer 1, the fireproof sound insulation layer 2 and the finish layer 3 are bonded through an adhesive layer 4.
In the embodiment of the utility model, the heat-insulating and sound-insulating layer 1 is a phenolic plate, the thickness of the phenolic plate is 2-5cm (3 cm in the embodiment of the utility model), the volume weight of the phenolic plate is 40-100kg/m < 3 >, the heat conductivity coefficient is 0.022-0.030w/m < k >, the flame retardant grade is B1-A2, and the smoke density grade is less than 5; the fireproof sound insulation layer 2 is gypsum-based mortar, the thickness of the gypsum-based mortar is 0.5-2cm (1 cm in the embodiment of the utility model), and the performance of the gypsum-based mortar accords with the standard of light bottom plastering gypsum in GB/T28627 plastering gypsum; the facing layer 3 is a wood-plastic plate with the thickness of 2-4mm (4 mm in the embodiment of the utility model); the adhesive layer 4 is polyurethane adhesive.
In the prefabrication process of the heat-insulating sound-insulating integrated decorative energy-saving board, firstly, cutting a phenolic board into a certain size, and then coating polyurethane glue on the phenolic board to form an adhesive layer 4; spraying gypsum-based mortar on the heat-insulating sound-insulating layer 1 formed by the adhesive layer 4, and curing the gypsum-based mortar to obtain a cured fireproof sound-insulating layer 2; and coating polyurethane glue on the fireproof sound insulation layer 2, and then spreading the wood plastic plate on the surface of the fireproof sound insulation layer 2, so that the wood plastic plate is adhered to the surface of the fireproof sound insulation layer 2 and the facing layer 3 is formed. In the embodiment of the utility model, the wood-plastic plates are assembled by splicing to form the facing layer 3, and all interfaces at the splicing positions of the wood-plastic plates are coated with polyurethane adhesive, thereby being beneficial to improving the integrity of the wood-plastic plates
The implementation principle of the heat-preservation and sound-insulation integrated decorative energy-saving plate provided by the embodiment of the utility model is as follows: the polyurethane adhesive is coated on the wall body, and then the heat-insulating and sound-insulating layer 1 on the heat-insulating and sound-insulating integrated decorative energy-saving plate is adhered to the wall body, so that the heat-insulating and sound-insulating integrated decorative energy-saving plate can be installed on the wall body. Therefore, the heat-insulating and sound-insulating integrated decorative energy-saving board does not need plastering maintenance and external decorative surface construction on site, and compared with the construction mode of the existing external wall internal heat insulation technology, the heat-insulating and sound-insulating integrated decorative energy-saving board has fewer construction procedures, higher construction efficiency and shorter construction period.
The above embodiments are not intended to limit the scope of the present utility model, so: all equivalent changes in structure, shape and principle of the utility model should be covered in the scope of protection of the utility model.
Claims (8)
1. The heat-insulating and sound-insulating integrated decorative energy-saving board is characterized by comprising a heat-insulating and sound-insulating layer (1), a fireproof and sound-insulating layer (2) and a finish coat (3), wherein an adhesive layer (4) is adhered between the heat-insulating and sound-insulating layer (1) and the fireproof and sound-insulating layer (2) and between the fireproof and sound-insulating layer (2) and the finish coat (3).
2. The heat and sound insulation integrated decorative energy-saving board according to claim 1, wherein the heat and sound insulation layer (1) is any one of a phenolic board, an extruded polystyrene board and an expandable polystyrene board.
3. The heat-insulation and sound-insulation integrated decorative energy-saving board according to claim 2, wherein the heat-insulation and sound-insulation layer (1) is a phenolic board, and the volume weight of the phenolic board is 40-100kg/m 3 The heat conductivity coefficient is 0.022-0.030w/m.k, the flame retardant grade is B1-A2, and the smoke density grade is less than 5.
4. The heat and sound insulation integrated decorative energy-saving board according to claim 1, wherein the fireproof sound insulation layer (2) is gypsum-based mortar.
5. The heat and sound insulation integrated decorative energy-saving board according to claim 1, wherein the facing layer (3) is a wood-plastic board.
6. The heat-insulating and sound-insulating integrated decorative energy-saving board according to claim 5, wherein the facing layer (3) is formed by splicing a plurality of wood-plastic boards in a lap joint manner, and adhesive layers (4) are adhered to lap joints of the plurality of wood-plastic boards.
7. The heat and sound insulation integrated decorative energy-saving board according to claim 1 or 6, wherein the adhesive layer (4) is polyurethane adhesive.
8. The heat and sound insulation integrated decorative energy-saving board according to claim 1, wherein the thickness of the heat and sound insulation layer (1) is 2-5cm, the thickness of the fireproof sound insulation layer (2) is 0.5-2cm, and the thickness of the facing layer (3) is 2-4mm.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321040886.3U CN219887406U (en) | 2023-05-04 | 2023-05-04 | Heat-insulating and sound-insulating integrated decorative energy-saving plate |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321040886.3U CN219887406U (en) | 2023-05-04 | 2023-05-04 | Heat-insulating and sound-insulating integrated decorative energy-saving plate |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN219887406U true CN219887406U (en) | 2023-10-24 |
Family
ID=88403618
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202321040886.3U Active CN219887406U (en) | 2023-05-04 | 2023-05-04 | Heat-insulating and sound-insulating integrated decorative energy-saving plate |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN219887406U (en) |
-
2023
- 2023-05-04 CN CN202321040886.3U patent/CN219887406U/en active Active
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CP02 | Change in the address of a patent holder |
Address after: Building 3, No. 75 Hengle Road, Waigang Town, Jiading District, Shanghai, June 2018 Patentee after: Shanghai fupei New Material Technology Co.,Ltd. Address before: 1st Floor, No. 1000 Tingwei Road, Jinshan District, Shanghai 200540 (Bay Science and Innovation Center) Patentee before: Shanghai fupei New Material Technology Co.,Ltd. |
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| CP02 | Change in the address of a patent holder |