CN210263611U - Prefabricated interior wall ardealite composite heat-insulating wallboard - Google Patents
Prefabricated interior wall ardealite composite heat-insulating wallboard Download PDFInfo
- Publication number
- CN210263611U CN210263611U CN201920825098.2U CN201920825098U CN210263611U CN 210263611 U CN210263611 U CN 210263611U CN 201920825098 U CN201920825098 U CN 201920825098U CN 210263611 U CN210263611 U CN 210263611U
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- China
- Prior art keywords
- hollow cavity
- concrete frame
- interior wall
- ardealite
- composite heat
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Abstract
The utility model discloses a precast interior wall ardealite composite heat-insulating wallboard, which comprises a concrete frame and a decorative surface, wherein a plurality of layers of hollow cavities are transversely arranged in the vertical direction in the concrete frame, and at least one end of each hollow cavity is communicated with the side surface of the concrete frame; a plurality of steel bars vertical to the hollow cavity are arranged in the concrete frame in parallel, the steel bars penetrate through the hollow cavity, and at least one surface of the hollow cavity is processed into a sawtooth surface; and the hollow cavity is filled with phosphogypsum. The ardealite is used as a heat insulation material for filling, and concrete is used as a frame, so that the ardealite can be reasonably used as the heat insulation filler, and the problems that the ardealite is brittle in texture and cannot be used as a supporting structure are solved. The hollow cavity adopts multilayer structure, makes all can have a concrete muscle between every layer, in addition with the support of hollow cavity vertically reinforcing bar, has avoided because hollow cavity exists the problem that leads to concrete frame shear strength to reduce.
Description
Technical Field
The utility model relates to a composite wall board, in particular to prefabricated interior wall ardealite composite insulation wallboard.
Background
Phosphogypsum is an industrial byproduct, and is produced in large quantity in the production of chemical fertilizers or gypsum. Because of certain water solubility, the building material cannot be directly mixed with other materials to be used as a building material. And the texture is brittle and cannot be used as a support structure alone. Therefore, a large amount of phosphogypsum is often placed in a storage yard, which not only causes resource waste, but also easily causes environmental pollution due to long-term rain and water solubility.
SUMMERY OF THE UTILITY MODEL
The to-be-solved technical problem of the utility model is to provide a prefabricated interior wall ardealite composite insulation wallboard, can the rational utilization ardealite, avoid its water-solubility and structure fragility moreover.
The technical scheme of the utility model is that:
a prefabricated interior wall phosphogypsum composite heat-insulation wallboard comprises a concrete frame and a decorative surface, wherein a plurality of layers of hollow cavities are transversely formed in the concrete frame in the vertical direction, and at least one end of each hollow cavity is communicated with the side surface of the concrete frame; a plurality of steel bars vertical to the hollow cavity are arranged in the concrete frame in parallel, the steel bars penetrate through the hollow cavity, and at least one surface of the hollow cavity is processed into a sawtooth surface; and the hollow cavity is filled with phosphogypsum.
Furthermore, the steel bar is made of deformed steel.
Furthermore, only one end of the hollow cavity is communicated with the side surface of the concrete frame.
Furthermore, one side of the concrete frame, which is far away from the decorative surface, is polished.
Further, the decorative surface is ceramic tile, wood board or gypsum board.
The utility model discloses an useful part lies in:
the ardealite is used as a heat insulation material for filling, the concrete is used as a frame, the ardealite can be reasonably used as the heat insulation filler, the problems that the ardealite is crisp in texture and cannot be used as a supporting structure are solved, and the ardealite is an interlayer and is not directly contacted with the outside, so that the ardealite cannot be dissolved in water. The hollow cavity adopts multilayer structure, makes all can have a concrete muscle between every layer, in addition with the support of hollow cavity vertically reinforcing bar, has avoided because hollow cavity exists the problem that leads to concrete frame shear strength to reduce.
Drawings
Fig. 1 is a schematic top view of the cross-sectional structure of the present invention;
fig. 2 is a schematic view of the left-side view cross-section structure of the present invention.
In the figure: 1-concrete frame, 2-hollow cavity, 21-sawtooth surface, 3-phosphogypsum, 4-reinforcing steel bar and 5-decorative surface.
Detailed Description
The following describes the present invention with reference to the accompanying drawings. It should be noted that the description of the embodiments is provided to help understanding of the present invention, but the present invention is not limited thereto. In addition, the technical features related to the embodiments of the present invention described below may be combined with each other as long as they do not conflict with each other.
As shown in fig. 1-2:
a prefabricated interior wall phosphogypsum composite heat-insulation wallboard comprises a concrete frame 1 and a decorative surface 5, wherein a plurality of layers of hollow cavities 2 are transversely arranged in the concrete frame 1 in the vertical direction, and at least one ends of the hollow cavities 2 are communicated with the side surface of the concrete frame 1; a plurality of steel bars 4 vertical to the hollow cavity 2 are arranged in parallel in the concrete frame 1, the steel bars 4 penetrate through the hollow cavity 2, and at least one surface of the hollow cavity 2 is processed into a sawtooth surface 21; and the hollow cavity 2 is filled with phosphogypsum 3.
Specifically, the reinforcing steel bar 4 is made of deformed steel.
Specifically, only one end of the hollow cavity 2 is communicated with the side face of the concrete frame 1, so that the phosphogypsum is convenient to fill.
Specifically, the concrete frame 1 is conveniently installed on the wall surface by polishing the side away from the decorative surface 5.
Specifically, the decorative surface 5 is a ceramic tile, a wood board or a gypsum board.
The embodiments of the present invention have been described in detail with reference to the accompanying drawings, but the present invention is not limited to the described embodiments. It will be apparent to those skilled in the art that various changes, modifications, substitutions and alterations can be made in the embodiments without departing from the principles and spirit of the invention, and the scope of the invention is to be accorded the full scope of the claims.
Claims (5)
1. The utility model provides a compound heat preservation wallboard of prefabricated interior wall ardealite, includes concrete frame (1) and decorative cover (5), its characterized in that: a plurality of layers of hollow cavities (2) are transversely formed in the concrete frame (1) in the vertical direction, and at least one end of each hollow cavity (2) is communicated with the side surface of the concrete frame (1); a plurality of reinforcing steel bars (4) vertical to the hollow cavity (2) are arranged in parallel in the concrete frame (1), the reinforcing steel bars (4) penetrate through the hollow cavity (2), and at least one surface of the hollow cavity (2) is processed into a sawtooth surface (21); the hollow cavity (2) is filled with phosphogypsum (3).
2. The prefabricated interior wall phosphogypsum composite heat-insulation wallboard according to claim 1 is characterized in that: the steel bar (4) is made of deformed steel.
3. The prefabricated interior wall phosphogypsum composite heat-insulation wallboard according to claim 1 is characterized in that: and only one end of the hollow cavity (2) is communicated with the side surface of the concrete frame (1).
4. The prefabricated interior wall phosphogypsum composite heat-insulating wallboard according to any one of claims 1-3, is characterized in that: and one side of the concrete frame (1) far away from the decorative surface (5) is polished.
5. The prefabricated interior wall phosphogypsum composite heat-insulating wallboard according to any one of claims 1-3, is characterized in that: the decorative surface (5) is a ceramic tile, a wood board or a gypsum board.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920825098.2U CN210263611U (en) | 2019-06-03 | 2019-06-03 | Prefabricated interior wall ardealite composite heat-insulating wallboard |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920825098.2U CN210263611U (en) | 2019-06-03 | 2019-06-03 | Prefabricated interior wall ardealite composite heat-insulating wallboard |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN210263611U true CN210263611U (en) | 2020-04-07 |
Family
ID=70040304
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201920825098.2U Expired - Fee Related CN210263611U (en) | 2019-06-03 | 2019-06-03 | Prefabricated interior wall ardealite composite heat-insulating wallboard |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN210263611U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113338472A (en) * | 2021-06-07 | 2021-09-03 | 北京清大博创科技有限公司 | Assembled phosphogypsum composite wallboard and prefabricating method thereof |
-
2019
- 2019-06-03 CN CN201920825098.2U patent/CN210263611U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113338472A (en) * | 2021-06-07 | 2021-09-03 | 北京清大博创科技有限公司 | Assembled phosphogypsum composite wallboard and prefabricating method thereof |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20200407 Termination date: 20210603 |