CN211597154U - Assembled heat-preservation sound-insulation board - Google Patents
Assembled heat-preservation sound-insulation board Download PDFInfo
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- CN211597154U CN211597154U CN201922313753.9U CN201922313753U CN211597154U CN 211597154 U CN211597154 U CN 211597154U CN 201922313753 U CN201922313753 U CN 201922313753U CN 211597154 U CN211597154 U CN 211597154U
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02A—TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE
- Y02A30/00—Adapting or protecting infrastructure or their operation
- Y02A30/24—Structural elements or technologies for improving thermal insulation
- Y02A30/244—Structural elements or technologies for improving thermal insulation using natural or recycled building materials, e.g. straw, wool, clay or used tires
Abstract
The utility model discloses an assembled heat preservation and sound insulation board, which comprises a concrete floor base layer (1), a cement-based mortar bonding leveling layer or self-leveling mortar layer (2), an acrylate adhesive (3) and an assembled paved heat preservation and sound insulation board (4) from bottom to top; vertical sound insulation sheets (5) are arranged at the joints of the assembled heat insulation sound insulation boards (4) and the periphery of the wall body; the assembled paving heat-preservation sound-insulation plate (4) comprises a fiber cement flat plate (4-1) on the upper layer, a heat-preservation plate (4-2) bonded below the fiber cement flat plate (4-1), and a sound-insulation vibration-reduction base plate (4-3) bonded below the heat-preservation plate (4-2). The utility model has the advantages of reasonable design, have performances such as bearing, heat preservation, sound insulation, damping, adopt the mill prefabrication, the on-the-spot dry-type operation that adopts, the feature of environmental protection is strong, pollutes fewly, can improve productivity greatly, shortens construction cycle greatly, saves the cost.
Description
Technical Field
The utility model relates to a material for building, concretely relates to have performances such as bearing, heat preservation, sound insulation, damping, the factory prefabrication, construction convenience, feature of environmental protection are strong, the extensive assembled equipment heat preservation sound-proof board of range of application.
Background
With the rapid development of the construction industry, green, environment-friendly and energy-saving become the call for the positive response of the construction industry. In the present domestic building floor decoration structure, various block surface layers such as floor tiles, stone materials, artificial plates and the like are still paved. The flexible plate and the fine aggregate concrete are not firmly bonded, and the construction quality can not be guaranteed due to manual on-site wet operation, so that common quality problems such as hollowing and cracking are caused, and a lot of troubles are brought to later-stage maintenance, acceptance and house handing. And the labor intensity is high, the construction period is long, the field pollution is serious, and the engineering cost is high.
To overcome the above problems, green building fabricated buildings have been developed and advanced in response. There is a need to develop an assembled heat-insulating sound-insulating board which can ensure no cracking, and has the advantages of high strength, reliable quality, simple construction, strong environmental protection and little dust and noise pollution.
SUMMERY OF THE UTILITY MODEL
Utility model purpose: the utility model aims at solving prior art's not enough, provide a structural design is reasonable, has performances such as bearing, heat preservation, sound insulation, damping, and intensity is high, difficult fracture, the assembled equipment heat preservation acoustic baffle that the dust is few, the feature of environmental protection is strong. The utility model discloses on-the-spot assembled dry-type operation that adopts can furthest guarantee product quality and performance, can shorten construction cycle by a wide margin, and construction speed is fast, and labor production efficiency does, saves a large amount of manual works and administrative cost.
The technical scheme is as follows: in order to realize the utility model discloses a purpose, the utility model discloses a technical scheme do:
an assembled heat-insulating sound-insulating board is composed of a concrete floor base layer, a cement-based mortar bonding leveling layer or a self-leveling mortar layer, an acrylate adhesive and an assembled paved heat-insulating sound-insulating board from bottom to top; vertical sound insulation sheets are arranged at the joints of the assembled heat insulation sound insulation boards and the periphery of the wall body;
the assembled paved heat-insulation sound-insulation plate comprises a fiber cement flat plate on the upper layer, a heat-insulation plate bonded below the fiber cement flat plate, and a sound-insulation vibration-reduction base plate bonded below the heat-insulation plate;
the fiber cement flat plate is a cement plate or a calcium silicate plate with a plurality of layers of built-in carbon fiber and glass fiber products; the carbon fiber and glass fiber product is a fiber cloth, a fiber felt or a woven bag mixed by carbon fiber and glass fiber;
the heat insulation board comprises a polystyrene board, a foamed polyurethane board, a rubber plastic board, a glass wool board, a phenolic aldehyde board, an EPS graphite board and inorganic fiber heat insulation cotton;
the sound insulation vibration attenuation pad plate comprises a wavy rubber plate, and a glass wool plate or a rubber and plastic composite plate which is bonded on the upper surface and the lower surface of the wavy rubber plate;
the surface of the fiber cement flat plate is sprayed with a baking-free glaze decorative layer or bonded with a terrazzo plate, a marble plate layer, a microcrystalline stone plate or a wooden floor.
Preferably, the assembled thermal insulation and sound insulation board has a length, a width and a thickness of 300 × 300 × 23-85 mm, 600 × 600 × 23-85 mm, 800 × 800 × 23-85 mm and 1000 × 1000 × 23-85 mm.
According to the assembly type assembled heat-insulation sound-insulation board, the thickness of the fiber cement flat board is 8-30 mm, the thickness of the heat-insulation board is 10-40 mm, and the thickness of the sound-insulation vibration-reduction cushion board is 5-15 mm.
Preferably, the assembled thermal insulation and sound insulation board is a cement board or a calcium silicate board with 2 to 10 layers of carbon fiber and glass fiber products inside.
Assembled equipment heat preservation acoustic baffle, built-in multilayer carbon fiber and the mixed fiber cloth of glass fiber, fibrofelt or the braided bag in cement board or calcium silicate board, through carbon fiber and glass fiber's high strength nature and high elastic modulus nature, not only light in weight, and can improve intensity by a wide margin and prevent the toughness of fracture, compare prior art and can gain fine technological effect.
The sound-insulation vibration-damping base plate adopted by the invention comprises a wavy rubber plate, a glass wool plate or a rubber-plastic composite plate which is bonded on the upper surface and the lower surface of the wavy rubber plate, and a sandwich structure made of two materials can improve the sound-absorption and sound-insulation effects.
The utility model discloses a main material performance index:
the impact sound pressure level of the assembled heat preservation and sound insulation board of the utility model is less than or equal to 65db (GB/T19889.7);
the performance indexes of the fiber cement flat plate of the assembled paving heat-insulation sound-insulation plate are as follows: the breaking strength is more than or equal to 8MPa (JC/T412.2-2018), and the water absorption is less than or equal to 25 percent (JC/T412.2-2018); areal density >1.5g/cm3 (JC/T412.2-2018); detecting performance indexes of the calcium silicate board; the breaking strength is more than 4MPa (JC/T564.1-2018); the water absorption is less than or equal to 30 percent (JC/T564.1-2018); areal density >1.2g/cm3 (JC/T564.1-2018);
performance indexes of the heat preservation plate are as follows: performing rapid harvest on seeds with apparent density of 25-35 kg/m (GB/T6343), thermal conductivity coefficient of not more than 0.030 w (m.k) (GB/T10294), water absorption of not more than 2% (GB/T8810), combustion performance grade B1 (GB 8624), compression strength of not less than 0.20MPa (GB/T8813), total volatile organic compounds of not more than 0.500 (mg/square meter. h) (GB50325), compression elastic modulus of not more than 0.5MPa (GB/T8813), smoke toxicity ZA3 grade (GB/T20285) damping and sound insulation cushion plate performance indexes: the apparent density is more than or equal to 20kg/m3 (GB/T6343-2009), the heat conductivity coefficient is less than or equal to 0.04[ W/(m.k) ] (GB/T10294) and the combustion performance grade is B1 grade (GB 8624).
Compared with the prior art, the utility model, have following advantage:
the utility model discloses use cement mortar bonding screed-coat or self-leveling mortar layer, wall body vertical sound insulating board all around, roll and scribble acrylic ester and spread the assembled and spread and paste heat preservation sound insulating board on reinforced concrete floor, play bearing, heat preservation, sound insulation effect.
The utility model discloses assembled is spread and is pasted heat preservation sound-proof board at the mill preparation, and the feature of environmental protection is strong, and pollution such as reducible noise, dust and building rubbish adopt to roll the adhesive on the spot, and the construction of assembled can shorten construction cycle by a wide margin, and construction speed is fast, and labor production efficiency does, saves a large amount of manual works and administrative cost, and can furthest guarantee product quality and performance.
Drawings
Fig. 1 is the utility model provides an assembled equipment heat preservation sound proof board structure sketch.
Fig. 2 is a schematic structural diagram of a second embodiment of the present invention.
Detailed Description
The present invention will be further clarified by the following description with reference to the attached drawings and specific examples, which should be understood as being merely illustrative of the present invention and not limiting the scope of the present invention, and modifications of various equivalent forms of the present invention by those skilled in the art after reading the present invention, all fall within the scope defined by the appended claims of the present application.
Example 1
As shown in fig. 1 and 2, a fabricated assembled heat-insulating sound-insulating board is composed of a concrete floor base layer 1, a cement-based mortar bonding leveling layer 2, an acrylic adhesive 3 and a fabricated paved heat-insulating sound-insulating board 4 from bottom to top; vertical sound insulation sheets 5 are arranged at the joints of the assembled heat insulation sound insulation boards and the periphery of the wall body;
the assembled paved heat-insulation sound-insulation plate 4 comprises a fiber cement flat plate 4-1 on the upper layer, a heat-insulation plate 4-2 bonded below the fiber cement flat plate 4-1, and a sound-insulation vibration-reduction base plate 4-3 bonded below the heat-insulation plate 4-2;
the fiber cement flat plate 5-1 is a cement plate or a calcium silicate plate with 2-10 layers of built-in carbon fibers and glass fiber products; the carbon fiber and glass fiber product is a fiber cloth, a fiber felt or a woven bag mixed by carbon fiber and glass fiber;
the heat insulation board comprises a polystyrene board, a foamed polyurethane board, a rubber plastic board, a glass wool board, a phenolic aldehyde board, an EPS graphite board or inorganic fiber heat insulation cotton;
the sound insulation vibration attenuation pad plate comprises a wavy rubber plate, and a glass wool plate or a rubber and plastic composite plate which is bonded on the upper surface and the lower surface of the wavy rubber plate;
the surface of the fiber cement flat plate is sprayed with a baking-free glaze decorative layer or bonded with a terrazzo plate, a marble plate layer, a microcrystalline stone plate or a wooden floor.
The assembled heat-insulation sound-insulation board has the length, width and thickness specifications of 300 multiplied by 23-85 mm, 600 multiplied by 23-85 mm, 800 multiplied by 23-85 mm or 1000 multiplied by 23-85 mm.
The assembled heat-insulation sound-insulation board is characterized in that the thickness of the fiber cement flat board is 8-30 mm, the thickness of the heat-insulation board is 10-40 mm, and the thickness of the sound-insulation vibration-reduction cushion board is 5-15 mm.
The utility model provides an assembled equipment heat preservation acoustic baffle, assembled spread and paste heat preservation acoustic baffle 4 and prefabricate production in the mill, can improve productivity greatly, save a large amount of manual works and administrative expense, shorten construction cycle, comprehensive benefits obvious greatly. And can greatly reduce the pollution of noise, dust, construction waste and the like. The difficult problem of building on-the-spot wet work of floor pour heat preservation sound insulation floor fracture is solved to and later stage paste ceramic tile cycle is long, the difficult problem that the expense is high.
The foregoing is only a preferred embodiment of the present invention, and it should be noted that, for those skilled in the art, a plurality of modifications and decorations can be made without departing from the principle of the present invention, and these modifications and decorations should also be regarded as the protection scope of the present invention.
Claims (4)
1. An assembled type assembled heat-insulation sound-insulation board is characterized in that a concrete floor base layer (1), a cement-based mortar bonding leveling layer or self-leveling mortar layer (2), an acrylic adhesive (3) and an assembled type paved heat-insulation sound-insulation board (4) are arranged from bottom to top; vertical sound insulation sheets (5) are arranged at the joints of the assembled heat insulation sound insulation boards (4) and the periphery of the wall body;
the assembled paving heat-insulation sound-insulation plate (4) comprises a fiber cement flat plate (4-1) on the upper layer, a heat-insulation plate (4-2) bonded below the fiber cement flat plate (4-1) and a sound-insulation vibration-reduction base plate (4-3) bonded below the heat-insulation plate (4-2);
the fiber cement flat plate (4-1) is a cement plate or a calcium silicate plate with a plurality of layers of built-in carbon fibers and glass fiber products; the carbon fiber and glass fiber product is a fiber cloth, a fiber felt or a woven bag mixed by carbon fiber and glass fiber;
the heat insulation board (4-2) comprises a polystyrene board, a foamed polyurethane board, a rubber plastic board, a glass wool board, a phenolic aldehyde board, an EPS graphite board and inorganic fiber heat insulation cotton;
the sound insulation vibration attenuation pad plate (4-3) comprises a wavy rubber plate, and a glass wool plate or a rubber-plastic composite plate which is bonded on the upper surface and the lower surface of the wavy rubber plate;
the surface of the fiber cement flat plate is sprayed with a baking-free glaze decorative layer or bonded with a terrazzo plate, a marble plate layer, a microcrystalline stone plate or a wooden floor.
2. The assembled heat-insulating and sound-insulating board as claimed in claim 1, wherein the assembled paved heat-insulating and sound-insulating board has a length, a width and a thickness of 300 × 300 × 23-85 mm, 600 × 600 × 23-85 mm, 800 × 800 × 23-85 mm and 1000 × 1000 × 23-85 mm.
3. The assembled heat-insulation sound-insulation board according to claim 1, wherein the fiber cement flat board (4-1) is 8-30 mm thick, the heat-insulation board (4-2) is 10-40 mm thick, and the sound-insulation vibration-reduction base plate (4-3) is 5-15 mm thick.
4. The assembled thermal insulating and sound insulating panel according to claim 3, wherein the fiber cement slab (4-1) is a cement slab or calcium silicate slab with 2 to 10 layers of built-in carbon fiber and glass fiber products.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922313753.9U CN211597154U (en) | 2019-12-20 | 2019-12-20 | Assembled heat-preservation sound-insulation board |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922313753.9U CN211597154U (en) | 2019-12-20 | 2019-12-20 | Assembled heat-preservation sound-insulation board |
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| CN211597154U true CN211597154U (en) | 2020-09-29 |
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| CN201922313753.9U Active CN211597154U (en) | 2019-12-20 | 2019-12-20 | Assembled heat-preservation sound-insulation board |
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Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112878625A (en) * | 2021-02-05 | 2021-06-01 | 江苏尼高科技有限公司 | Assembled floor heat preservation sound insulation terrace system |
| CN113585574A (en) * | 2021-08-30 | 2021-11-02 | 重庆中科建筑科技(集团)有限公司 | Floor heat-preservation sound-insulation board and processing method thereof |
| CN115839158A (en) * | 2022-12-05 | 2023-03-24 | 中冶建工集团有限公司 | Anti-radiation operating room composite ground structure and construction process |
-
2019
- 2019-12-20 CN CN201922313753.9U patent/CN211597154U/en active Active
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112878625A (en) * | 2021-02-05 | 2021-06-01 | 江苏尼高科技有限公司 | Assembled floor heat preservation sound insulation terrace system |
| CN113585574A (en) * | 2021-08-30 | 2021-11-02 | 重庆中科建筑科技(集团)有限公司 | Floor heat-preservation sound-insulation board and processing method thereof |
| CN113585574B (en) * | 2021-08-30 | 2023-09-19 | 重庆中科建筑科技(集团)有限公司 | Floor heat-insulating sound-insulating plate and processing method thereof |
| CN115839158A (en) * | 2022-12-05 | 2023-03-24 | 中冶建工集团有限公司 | Anti-radiation operating room composite ground structure and construction process |
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