CN216305029U - Heat-insulating wall board for building internal partition wall - Google Patents
Heat-insulating wall board for building internal partition wall Download PDFInfo
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- CN216305029U CN216305029U CN202122715319.0U CN202122715319U CN216305029U CN 216305029 U CN216305029 U CN 216305029U CN 202122715319 U CN202122715319 U CN 202122715319U CN 216305029 U CN216305029 U CN 216305029U
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- plastering layer
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Abstract
The utility model discloses a heat-insulating wall body plate for a building internal partition wall, which comprises: the first plastering layer is a foamed ceramic core plate with a unidirectional porosity gradient structure, the second plastering layer is a foamed ceramic core plate with a unidirectional porosity gradient structure, and the first plastering layer and the second plastering layer are arranged on the surface of the foamed ceramic core plate. The wall body plate disclosed by the utility model has the advantages of attractive and smooth appearance, light weight and strong reliability, and also has good heat preservation, sound insulation and fireproof performances. The method is mainly suitable for building, reconstruction and extension of non-bearing inner partition walls and inner partition walls with single inner surfaces needing certain hanging force.
Description
Technical Field
The utility model relates to the field of building materials, in particular to a heat-insulating wall body plate for an internal partition wall of a building.
Background
At present, light building blocks are mostly used as the mainstream in the process of building wall surfaces and building partitions. The defects of poor heat preservation and sound insulation performance, poor impact resistance, poor integrity, poor hanging strength and the like exist; the problems of more construction processes and low construction efficiency exist in the construction process.
The foamed ceramic core plates used in the existing wall body plates are generally foamed ceramic core plates with uniformly distributed holes, and the heat preservation and sound insulation performance of the foamed ceramic core plates can be limited due to the requirement of meeting the good hanging force bearing strength. Considering that the wall body used in the actual engineering generally only needs to meet the requirement that a single surface has higher hanging force bearing strength. After research and design, the foamed ceramic core plate with the porosity gradient structure is used for replacing a common foamed ceramic core plate, so that the requirement on the hanging force bearing strength of a stress surface can be met, and the foamed ceramic core plate has good heat preservation and sound insulation performance.
SUMMERY OF THE UTILITY MODEL
In order to overcome the defects of the prior art, the utility model provides the heat-insulating wall body plate for the building internal partition wall, which has good heat-insulating and sound-insulating properties, good impact resistance, good integrity and high single-side hanging strength.
The heat-insulating wall body plate for the internal partition wall of the building, provided by the utility model, consists of a foamed ceramic core plate, and a first plastering layer and a second plastering layer which are bonded on the upper surface and the lower surface of the foamed ceramic core plate, wherein a unidirectional porosity gradient structure is arranged inside the foamed ceramic core plate.
Preferably, the thickness of the heat-insulating wall board is 100-120 mm.
Optimally, the porosity of one side of the foamed ceramic core plate, which is in contact with the first plastering layer, is small, and the porosity of one side of the foamed ceramic core plate, which is in contact with the second plastering layer, is large.
Preferably, the first plastering layer and the second plastering layer are made of cement mixed mortar.
The utility model has the beneficial effects that:
(1) the heat preservation and sound insulation performance is good: because the heat-insulating wall body plate is internally provided with the foamed ceramic core plate and a large number of closed air holes are arranged in the plate, the integral heat-insulating and sound-insulating performance of the wall body is greatly improved.
(2) The fireproof performance is good: compared with the common traditional building heat-insulation inner partition wall, the heat-insulation plate for the inner partition wall does not contain an organic material heat-insulation layer, and has better fire resistance than the traditional building heat-insulation inner partition wall.
(3) The hanging force is strong: because the used foamed ceramic core board of wall body is the foamed ceramic board that has one-way porosity gradient structure, the less one side of wallboard porosity possess sufficient hanging power bearing strength and satisfy the demand of hanging of certain quality object, if: water heaters, radiators, televisions, air conditioners, and the like.
(4) The comprehensive cost is low: because the wall body is convenient to construct and convenient and quick to install, the transportation cost is greatly reduced due to the advantage of light weight. In general, the direct and indirect costs of each item are greatly reduced.
Drawings
Fig. 1 is a schematic structural diagram of an embodiment of the present invention.
1. A first plastering layer; 2. a foamed ceramic core board; 3. and a second plastering layer.
Detailed Description
The utility model is described in more detail below with reference to the description of the figures. It should be understood that the specific embodiments described herein are merely illustrative of the utility model and do not limit the utility model to practice with such embodiments.
Referring to fig. 1, an insulation wall panel for an internal partition wall of a building comprises: the core plate comprises a first plastering layer 1, a foamed ceramic core plate 2 and a second plastering layer 3, wherein the first plastering layer 1 and the second plastering layer 3 are arranged on the surface of the foamed ceramic core plate 2. The thickness of the heat-insulating wall board is set to be 110 mm. The foamed ceramic core plate 2 is a foamed ceramic plate with a unidirectional porosity gradient structure, the porosity of one side, which is in contact with the first plastering layer 1, is small, the hanging force bearing strength is high, the porosity of one side, which is in contact with the second plastering layer 3, is large, and the heat-insulating and sound-insulating effects are good. The first plastering layer 1 and the second plastering layer 3 are made of cement mixed mortar.
It will be understood that numerous modifications and variations will readily occur to those skilled in the art in light of the above description, and it is intended to cover all such modifications and variations as fall within the scope of the appended claims.
Claims (4)
1. A heat-insulating wall body plate for an internal partition wall of a building is characterized by comprising a foamed ceramic core plate, a first plastering layer and a second plastering layer, wherein the first plastering layer and the second plastering layer are bonded on the upper surface and the lower surface of the foamed ceramic core plate, and a unidirectional porosity gradient structure is arranged in the foamed ceramic core plate.
2. A thermal insulating wall board for an internal partition wall of a building according to claim 1, wherein: the thickness of the heat-insulating wall board is 100-120 mm.
3. A thermal insulating wall board for an internal partition wall of a building according to claim 1, wherein: the porosity of one side of the foamed ceramic core plate, which is in contact with the first plastering layer, is small, and the porosity of one side of the foamed ceramic core plate, which is in contact with the second plastering layer, is large.
4. A thermal insulating wall board for an internal partition wall of a building according to claim 1, wherein: the first plastering layer and the second plastering layer are made of cement mixed mortar.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122715319.0U CN216305029U (en) | 2021-11-08 | 2021-11-08 | Heat-insulating wall board for building internal partition wall |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122715319.0U CN216305029U (en) | 2021-11-08 | 2021-11-08 | Heat-insulating wall board for building internal partition wall |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN216305029U true CN216305029U (en) | 2022-04-15 |
Family
ID=81117596
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202122715319.0U Active CN216305029U (en) | 2021-11-08 | 2021-11-08 | Heat-insulating wall board for building internal partition wall |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN216305029U (en) |
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2021
- 2021-11-08 CN CN202122715319.0U patent/CN216305029U/en active Active
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