CN220150581U - Heat insulation plate for building engineering - Google Patents
Heat insulation plate for building engineering Download PDFInfo
- Publication number
- CN220150581U CN220150581U CN202320964582.XU CN202320964582U CN220150581U CN 220150581 U CN220150581 U CN 220150581U CN 202320964582 U CN202320964582 U CN 202320964582U CN 220150581 U CN220150581 U CN 220150581U
- Authority
- CN
- China
- Prior art keywords
- heat insulation
- foam
- board
- heat
- heat insulating
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Active
Links
- 238000009413 insulation Methods 0.000 title abstract description 49
- 239000006260 foam Substances 0.000 claims abstract description 35
- 239000000919 ceramic Substances 0.000 claims abstract description 15
- 239000000835 fiber Substances 0.000 claims abstract description 15
- 239000011248 coating agent Substances 0.000 claims abstract description 8
- 238000000576 coating method Methods 0.000 claims abstract description 8
- 238000005728 strengthening Methods 0.000 claims description 4
- 238000010276 construction Methods 0.000 claims 5
- 230000002035 prolonged effect Effects 0.000 abstract description 5
- 230000003014 reinforcing effect Effects 0.000 abstract description 5
- 230000008018 melting Effects 0.000 abstract description 4
- 238000002844 melting Methods 0.000 abstract description 4
- 238000007789 sealing Methods 0.000 abstract description 4
- 239000011800 void material Substances 0.000 abstract description 3
- 239000002023 wood Substances 0.000 abstract description 2
- 238000005265 energy consumption Methods 0.000 description 5
- 230000009286 beneficial effect Effects 0.000 description 3
- 230000032683 aging Effects 0.000 description 2
- 230000007797 corrosion Effects 0.000 description 2
- 238000005260 corrosion Methods 0.000 description 2
- 231100000956 nontoxicity Toxicity 0.000 description 2
- 239000011148 porous material Substances 0.000 description 2
- 238000004321 preservation Methods 0.000 description 2
- 238000004378 air conditioning Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000004134 energy conservation Methods 0.000 description 1
- 238000010438 heat treatment Methods 0.000 description 1
- 239000011810 insulating material Substances 0.000 description 1
- 239000000463 material Substances 0.000 description 1
Classifications
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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
- Y02A30/242—Slab shaped vacuum insulation
-
- 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
- Y02B—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO BUILDINGS, e.g. HOUSING, HOUSE APPLIANCES OR RELATED END-USER APPLICATIONS
- Y02B80/00—Architectural or constructional elements improving the thermal performance of buildings
- Y02B80/10—Insulation, e.g. vacuum or aerogel insulation
Landscapes
- Building Environments (AREA)
- Laminated Bodies (AREA)
Abstract
The utility model relates to the field of building heat insulation boards, and discloses a heat insulation board for building engineering, which comprises a foam board layer, wherein a hollow board layer is arranged in the foam board layer, a plurality of reinforcing ribs, units and foam bodies are arranged in the hollow board layer, a plurality of vacuum balls are arranged in the foam bodies, the distance between the vacuum balls along the length direction of the foam board is 0.5-1cm, and the distance between the vacuum balls along the height direction of the foam board is 1-3cm. The utility model has good heat insulation performance, low cost and light weight, the wood plastic product has prolonged service life and heat insulation performance, the ceramic fiber ball has improved the heat insulation performance of the heat insulation board, the sealing void ratio of the utility model is improved, thereby reducing the heat conductivity coefficient, and the ceramic fiber ball does not excessively increase the weight of the heat insulation board, and can prolong the service life of the heat insulation board; the heat insulating coating has a melting point higher than the working temperature range and a low heat conductivity, so that the heat insulating performance of the heat insulating plate can be further improved, and the weight of the heat insulating plate is not excessively increased.
Description
Technical Field
The utility model relates to the field of building heat insulation boards, in particular to a heat insulation board for building engineering.
Background
Building thermal insulation is an important aspect of energy conservation, living environment improvement and use function. The proportion of the energy consumption of the building in the whole energy consumption of human is generally 30-40%, and most of the energy consumption is the energy consumption of heating and air conditioning, so the building energy saving significance is great.
At present, more than 95% of new buildings in China are still high-energy-consumption buildings, mainly because the traditional heat-insulating materials are still used. Therefore, in order to improve the energy saving rate of the building, the heat insulation board for the building needs to be innovatively improved, the heat insulation performance is improved, and meanwhile, the material price is reduced.
Disclosure of Invention
Based on the problems, the utility model provides the heat insulation board for the building engineering, which has good heat insulation performance, low cost and light weight.
In order to solve the technical problems, the utility model provides the following technical scheme:
the utility model provides a heat insulating board for building engineering, includes the foam sheet layer, be equipped with the cavity sheet layer that sets up along the length direction of foam sheet layer in the foam sheet layer, evenly laid a plurality of strengthening ribs in the cavity sheet layer, the cavity sheet layer is separated into a plurality of unit by the strengthening rib along the length direction of cavity sheet layer, the unit intussuseption is filled with the foam, be equipped with a plurality of vacuum balls in the foam, the vacuum ball is 0.5-1cm along the length direction's of foam sheet interval, the vacuum ball is 1-3cm along the height direction's of foam sheet interval.
Further, the hollow plate layer is a hollow wood-plastic plate layer; the wood-plastic product has the advantages of no toxicity, corrosion resistance, moisture resistance, sound insulation, heat preservation, weather resistance and aging resistance, improves the heat insulation performance of the heat insulation board, and prolongs the service life of the heat insulation board.
Further, the vacuum ball is a ceramic fiber ball; the ceramic fiber has the advantages of light weight, high temperature resistance, good thermal stability, low thermal conductivity, small specific heat, mechanical vibration resistance and the like, can improve the heat insulation performance of the heat insulation board, can not excessively increase the weight of the heat insulation board, and can prolong the service life of the heat insulation board.
Further, the inner diameter of the ceramic fiber ball is 0.5-1cm; the ceramic fiber balls have small closed pore size and small heat conductivity coefficient, and are more beneficial to heat insulation.
Further, the vacuum balls in the units are distributed in an arc shape along the length direction of the foam board layer; the arrangement quantity of the vacuum balls is increased, and the heat insulation performance is enhanced.
Further, the outer surface of the foam board layer is coated with a heat-insulating coating; the heat insulating coating has a melting point higher than the working temperature range and a low heat conductivity, so that the heat insulating performance of the heat insulating plate can be further improved, and the weight of the heat insulating plate is not excessively increased.
Compared with the prior art, the utility model has the beneficial effects that: the utility model has good heat insulation performance, low cost and light weight, the service life of the heat insulation board is prolonged by using the wood plastic product, and the ceramic fiber balls with small size and large quantity are arranged, so that the heat insulation performance of the heat insulation board is improved on one hand, and the sealing void ratio of the heat insulation board is improved on the other hand, thereby reducing the heat conductivity coefficient, simultaneously, the ceramic fiber balls can not excessively increase the weight of the heat insulation board, and the service life of the heat insulation board can be prolonged; the heat insulating coating has a melting point higher than the working temperature range and a low heat conductivity, so that the heat insulating performance of the heat insulating plate can be further improved, and the weight of the heat insulating plate is not excessively increased.
Drawings
FIG. 1 is a schematic diagram of a top view of the present utility model;
wherein: 1. a foam board layer; 2. a hollow slab layer; 3. reinforcing ribs; 4. a unit; 5. a foam; 6. a vacuum ball; 7. and (3) a thermal insulation coating.
Detailed Description
For the purpose of making apparent the objects, technical solutions and advantages of the present utility model, the present utility model will be further described in detail with reference to the following examples and the accompanying drawings, wherein the exemplary embodiments of the present utility model and the descriptions thereof are for illustrating the present utility model only and are not to be construed as limiting the present utility model.
Examples:
referring to fig. 1, a heat insulation board for constructional engineering comprises a foam board layer 1, wherein a hollow board layer 2 arranged along the length direction of the foam board layer 1 is arranged in the foam board layer 1, the hollow board layer 2 is a hollow wood-plastic board layer, and a wood-plastic product has the advantages of no toxicity, corrosion resistance, moisture resistance, sound insulation, heat preservation, weather resistance and aging resistance, and the heat insulation performance of the heat insulation board is improved, meanwhile, the moisture resistance of the heat insulation board is reduced, and the service life of the heat insulation board is prolonged; a plurality of reinforcing ribs 3 are uniformly distributed in the hollow plate layer 2, the reinforcing ribs 3 are uniformly arranged along the length direction and the height direction of the hollow plate respectively, the hollow plate layer 2 is divided into a plurality of units 4 along the length direction of the hollow plate layer 2 by the reinforcing ribs 3, and the units 4 are filled with foam bodies 5.
The foam body 5 is internally provided with a plurality of vacuum balls 6, and the vacuum balls 6 are ceramic fiber balls, so that the ceramic fiber has the advantages of light weight, high temperature resistance, good thermal stability, low heat conductivity, small specific heat, mechanical vibration resistance and the like, the heat insulation performance of the heat insulation plate is improved, the weight of the heat insulation plate is not excessively increased, and the service life of the heat insulation plate can be prolonged; the inner diameter of the ceramic fiber ball is 0.5-1cm, the size of the closed pore of the ceramic fiber ball is small, the heat conductivity coefficient is small, and the ceramic fiber ball is more beneficial to heat insulation; the distance between the vacuum balls 6 along the length direction of the foam board layer 1 is 0.5-1cm, the distance between the vacuum balls 6 along the height direction of the foam board layer 1 is 1-3cm, the vacuum balls 6 are sealing holes, the higher the sealing void ratio in the heat insulation board is, the lower the heat conductivity coefficient is, and the heat conductivity coefficient of the heat insulation board can be reduced by a plurality of vacuum balls 6.
The vacuum balls 6 in the units 4 are distributed in an arc shape along the length direction of the foam board layer 1, so that the arrangement quantity of the vacuum balls 6 can be increased, and the heat insulation performance of the utility model is enhanced; the outer surface of the foam board layer 1 is coated with a heat-insulating coating, and the heat-insulating coating has a melting point higher than the working temperature range and a small heat conductivity, so that the heat-insulating performance of the heat-insulating board can be further improved, and the weight of the heat-insulating board of the utility model is not excessively increased.
The above is an embodiment of the present utility model. The foregoing embodiments and the specific parameters of the embodiments are only for clarity of description of the utility model and are not intended to limit the scope of the utility model, which is defined by the appended claims, and all equivalent structural changes made in the description and drawings of the utility model are intended to be included in the scope of the utility model.
Claims (6)
1. A heat insulating board for building engineering, its characterized in that includes foam sheet layer (1), be equipped with in foam sheet layer (1) along the cavity sheet layer (2) of the length direction setting of foam sheet layer (1), evenly distributed has a plurality of strengthening ribs (3) in cavity sheet layer (2), cavity sheet layer (2) are separated into a plurality of unit (4) by strengthening rib (3) along the length direction of cavity sheet layer (2), the intussuseption of unit (4) is filled with foam body (5), be equipped with a plurality of vacuum ball (6) in the foam body (5), the interval of vacuum ball (6) along the length direction of foam sheet is 0.5-1cm, the interval of vacuum ball (6) along the height direction of foam sheet is 1-3cm.
2. A heat insulating panel for construction according to claim 1, characterized in that the hollow board layer (2) is a hollow wood-plastic board layer.
3. A heat insulating panel for construction according to claim 1, characterized in that the vacuum balls (6) are ceramic fibre balls.
4. A heat insulating panel for construction according to claim 3, wherein the ceramic fiber balls have an inner diameter of 0.5 to 1cm.
5. A heat insulating panel for construction according to claim 1, characterized in that the vacuum balls (6) in the units (4) are arranged in an arc along the length of the foam board layer (1).
6. A heat insulating panel for construction according to claim 1, characterized in that the outer surface of the foam board layer (1) is coated with a heat insulating coating (7).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320964582.XU CN220150581U (en) | 2023-04-25 | 2023-04-25 | Heat insulation plate for building engineering |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320964582.XU CN220150581U (en) | 2023-04-25 | 2023-04-25 | Heat insulation plate for building engineering |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220150581U true CN220150581U (en) | 2023-12-08 |
Family
ID=89022415
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202320964582.XU Active CN220150581U (en) | 2023-04-25 | 2023-04-25 | Heat insulation plate for building engineering |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220150581U (en) |
-
2023
- 2023-04-25 CN CN202320964582.XU patent/CN220150581U/en active Active
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |