CN212053444U - Heat-insulating composite wallboard - Google Patents
Heat-insulating composite wallboard Download PDFInfo
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- CN212053444U CN212053444U CN201922348988.1U CN201922348988U CN212053444U CN 212053444 U CN212053444 U CN 212053444U CN 201922348988 U CN201922348988 U CN 201922348988U CN 212053444 U CN212053444 U CN 212053444U
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Abstract
The utility model discloses a heat retaining compound wallboard body, the package rubbing board body, the wallboard body is including mixing earth wall body, heat preservation and connecting the skeleton, the heat preservation is located and mixes the earth wall internally, and perhaps the heat preservation is located simultaneously and is mixed the earth wall internally and the lateral surface, connecting the skeleton and running through whole earth wall body that mixes. The utility model discloses compound wallboard body thermal insulation performance is high, the humidity resistance is good, the quality is light, compressive strength is high, support performance is good, pour the shaping through plastic steel skeleton and interior outer wallboard an organic whole, cut off the heat bridge completely, adopt wave strip plastic steel material as connecting the skeleton, make compound wallboard bulk strength increase substantially, add the plastic steel fibre in pouring in mixing earth, the haydite, the slay, fly ash and additive, still further reduced wallboard weight on the basis that increases wallboard intensity, the reduction in production cost, can realize recycling of part waste material, has fine feature of environmental protection and practicality.
Description
Technical Field
The utility model belongs to the building field especially relates to a heat retaining compound wallboard body.
Background
At present, with the improvement of living standard of people, the building is developed along the direction of high-rise buildings in cities and partial counties, a concrete frame structure is generally adopted when building a building body at present, meanwhile, a wall body is formed by adopting light-weight ash bricks, and the decoration of an inner wall body and an outer wall body is started after the building structure of the building body is built. There are studies showing that: the heat dissipated by the building through the outer wall accounts for 35-49% of the total heat consumption of the building. Therefore, energy saving measures for reinforcing the outer enclosure structure are particularly important.
The traditional external wall heat insulation mode has two types of internal heat insulation and external heat insulation. However, the problems that the cold (hot) bridge at the joint of the inner and outer walls of the inner heat insulation structure is difficult to completely solve, the heat expansion of the heat insulation material is easy to cause hollowing and cracking of a heat system of the heat insulation partition wall, cracking of a finish coat, inconvenience in secondary decoration and the like, or the strength is poor due to the wall material, the weight is large, the carrying and the construction are inconvenient, and meanwhile, the requirement on the bearing capacity of a building supporting frame structure is high. Due to the limitation of the technical foundation of the external heat insulation technology, such as the influence of sunlight, freeze-thaw cycle, air pollution and the like, the service life of the heat insulation layer structure is determined to be about 20 years, and the problems of poor field construction quality, low efficiency, long construction period and the like are easily caused.
Disclosure of Invention
The utility model aims to explore a weight is lighter, intensity is high, thermal insulation performance is good heat retaining compound wallboard body, adds the heat preservation intermediate layer between interior wall and outer wall promptly.
To achieve the purpose of the utility model, the utility model adopts the technical proposal that:
the utility model provides a heat retaining compound wallboard body, includes the wallboard body, the wallboard body is including mixing earth wall body, heat preservation and connection skeleton, the heat preservation is located mixes earth wall body, and perhaps the heat preservation is located mixes earth wall body internal and mixes earth wall body lateral surface, it runs through whole earth wall body to connect the skeleton.
Furthermore, the connecting framework is a horizontal framework, the horizontal framework is formed by splicing a plurality of rows of plastic steel materials, the horizontal framework is connected with a plurality of rows of vertical connecting pieces in the vertical direction, and the vertical connecting pieces are fixedly connected with the heat preservation layer.
Furthermore, the connecting framework is made of a wavy strip-shaped plastic steel material, the bending shape of waves is smaller than the elastic deformation amount, the strength of the framework is enhanced by utilizing the elastic deformation when the wall is stressed, meanwhile, the contact area with concrete pouring is increased, and the compressive strength, the tensile strength and the reduction strength of the whole wall plate are further enhanced.
Furthermore, the surface of the heat-insulating layer is bonded with high-strength glass fiber gridding cloth, so that the overall strength and impact resistance are further improved.
Furthermore, the heat preservation adopts the XPS extruded sheet as the core, has promoted the thermal insulation performance of compound wallboard, has solved traditional compound wallboard weight problem especially.
Furthermore, the connecting framework is made of plastic steel materials, penetrates through the heat insulation layer and is integrally poured with the wall board body. The plastic steel material has the characteristics of high strength, easiness in installation and high durability, is poor in thermal conductivity, ensures the connection strength of the composite wallboard body, completely separates a thermal bridge, and solves the problem of condensation at a connection part caused by the phenomenon of cold and hot bridges generated by the traditional steel bar connection.
Furthermore, 0.4% -0.8% of plastic steel fibers, 5% -10% of ceramsite, 2% -6% of regenerated concrete, 1% -5% of fly ash and additives are mixed in the concrete wall body during pouring, so that the overall strength of the composite wall body is increased, and the problems of heavy weight and easiness in cracking of the traditional wall board are solved.
The utility model is suitable for a building field can be applicable to various prefabricated type wallboards.
Adopt the technical scheme of the utility model, the beneficial effects of the utility model are that: compared with the prior art, the utility model discloses compound wallboard body thermal insulation performance is high, moisture resistance is good, the quality is light, compressive strength is high, support performance is good, use high-quality XPS extruded sheet effectively to reduce wallboard weight as the core, whole thermal insulation performance has been strengthened, pour the shaping through plastic steel skeleton and interior outer wallboard an organic whole, cut off the heat bridge completely, adopt wave strip plastic steel material as connecting the skeleton, make compound wallboard bulk strength increase substantially, add plastic steel fiber in pouring in mixing earth, the haydite, the slay, fly ash and additive, wallboard weight has still further been reduced on the basis that increases wallboard intensity, and the reduction in production cost can realize recycling of partial waste material, has fine feature of environmental protection and practicality.
Drawings
Fig. 1 is a schematic structural view of the heat-insulating composite wallboard body of the present invention.
The concrete wall comprises a wall body 1, a wall body 20, a connecting framework 21, a vertical connecting piece 30, a concrete wall body 40 and a heat insulation layer.
Detailed Description
The present invention will be further described with reference to the following specific embodiments, but the present invention is not limited to these specific embodiments. It will be recognized by those skilled in the art that the present invention encompasses all alternatives, modifications, and equivalents as may be included within the scope of the claims.
Referring to fig. 1, a heat retaining compound wallboard body, including wallboard body 1, wallboard body 1 is including mixing earth wall 30, heat preservation 40 and connecting skeleton 20, heat preservation 40 is located mixes earth wall 30, perhaps heat preservation 40 is located and is mixed in earth wall 30 and mix earth wall lateral surface, connecting skeleton 20 runs through whole concrete wall 30.
The connecting framework 20 is a horizontal framework which is formed by splicing a plurality of rows of plastic steel materials, the horizontal framework is connected with a plurality of rows of vertical connecting pieces 21 in the vertical direction, and the vertical connecting pieces 21 are fixedly connected with the heat-insulating layer 40.
The connecting framework 20 is made of a wavy strip-shaped plastic steel material, the bending shape of the waves is smaller than the elastic deformation amount, the strength of the framework is enhanced by utilizing the elastic deformation when the force is applied, meanwhile, the contact area with concrete pouring is increased, and the overall compression strength, tensile strength and reduction strength of the wallboard 1 are further enhanced.
The surface of the heat-insulating layer 40 is bonded with high-strength glass fiber gridding cloth, so that the overall strength and the impact resistance are further improved.
The heat preservation 40 adopts the XPS extruded sheet of light as the core, has promoted the thermal insulation performance of compound wallboard, has solved the problem that traditional compound wallboard weight is heavy more.
The connecting framework 20 is made of plastic steel materials, penetrates through the heat insulation layer and is integrally cast with the wall plate body 1. The plastic steel material has the characteristics of high strength, easiness in installation and high durability, is poor in thermal conductivity, ensures the connection strength of the composite wallboard, completely separates a thermal bridge, and solves the problem of condensation at a connection part caused by the phenomenon of cold and hot bridges generated by the traditional steel bar connection.
The concrete in the concrete wall 30 is mixed with 0.4-0.8% of plastic steel fiber, 5-10% of ceramsite, 2-6% of regenerated concrete, 1-5% of fly ash and additives in the pouring process, so that the overall strength of the composite wallboard is increased, and the problems of heavy weight and easiness in cracking of the traditional wallboard are solved.
The utility model discloses the additive is the common additive of current concrete, and the concrete example is as follows: including various water reducing agents, air entraining agents, pumping aids, retarders, early strength agents, setting accelerators, waterproofing agents, rust inhibitors and the like.
It should be noted that the foregoing is only a preferred embodiment of the present invention and the technical principles applied. It will be understood by those skilled in the art that the present invention is not limited to the particular embodiments described herein, but is capable of various obvious changes, rearrangements and substitutions as will now become apparent to those skilled in the art without departing from the scope of the invention. Therefore, although the present invention has been described in greater detail with reference to the above embodiments, the present invention is not limited to the above embodiments, and may include other equivalent embodiments without departing from the scope of the present invention.
Claims (6)
1. The utility model provides a compound wallboard body that keeps warm which characterized in that: including the wallboard body, the wallboard body is including mixing earth wall body, heat preservation and connection skeleton, the heat preservation is located mixes earth wall body, perhaps the heat preservation is located mixes earth wall body and is internal and mix earth wall body lateral surface, it runs through whole earth wall body to connect the skeleton.
2. A thermally insulating composite panel body according to claim 1, characterised in that: the connecting framework is a horizontal framework, the horizontal framework is formed by splicing multiple rows of plastic steel materials, the horizontal framework is connected with multiple rows of vertical connecting pieces in the vertical direction, and the vertical connecting pieces are fixedly connected with the heat preservation layer.
3. A thermally insulating composite panel body according to claim 1, characterised in that: the connecting framework is a wavy strip-shaped plastic steel material, and the bending shape of the waves is smaller than the elastic deformation.
4. A thermally insulating composite panel body according to claim 1, characterised in that: and the surface of the heat-insulating layer is bonded with high-strength glass fiber gridding cloth.
5. A heat-insulating composite wallboard body according to claim 1 or 4, characterized in that: the heat preservation layer adopts XPS extruded sheet as the core board.
6. A thermally insulating composite panel body according to claim 1, characterised in that: the connecting framework is made of plastic steel materials, penetrates through the heat insulation layer and is integrally poured with the wall board body.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922348988.1U CN212053444U (en) | 2019-12-24 | 2019-12-24 | Heat-insulating composite wallboard |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922348988.1U CN212053444U (en) | 2019-12-24 | 2019-12-24 | Heat-insulating composite wallboard |
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| Publication Number | Publication Date |
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| CN212053444U true CN212053444U (en) | 2020-12-01 |
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| CN201922348988.1U Active CN212053444U (en) | 2019-12-24 | 2019-12-24 | Heat-insulating composite wallboard |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111075106A (en) * | 2019-12-24 | 2020-04-28 | 电联工程技术股份有限公司 | Heat-insulating composite wallboard |
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2019
- 2019-12-24 CN CN201922348988.1U patent/CN212053444U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111075106A (en) * | 2019-12-24 | 2020-04-28 | 电联工程技术股份有限公司 | Heat-insulating composite wallboard |
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