CN215716271U - Foam concrete building block with fireproof, waterproof, heat-preservation and sound-insulation functions - Google Patents
Foam concrete building block with fireproof, waterproof, heat-preservation and sound-insulation functions Download PDFInfo
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- CN215716271U CN215716271U CN202120068118.3U CN202120068118U CN215716271U CN 215716271 U CN215716271 U CN 215716271U CN 202120068118 U CN202120068118 U CN 202120068118U CN 215716271 U CN215716271 U CN 215716271U
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Abstract
The utility model provides a foam concrete building block with fireproof, waterproof, heat-preservation and sound-insulation functions, which comprises an inner cavity filled with foam concrete, wherein a sound insulation layer, a heat preservation layer, a waterproof layer and a fireproof surface layer are sequentially arranged on the front side and the rear side of the inner cavity from inside to outside; the fireproof, waterproof and heat-insulation building block has excellent fireproof, waterproof and heat-insulation performance and good sound-insulation effect, and further, the connection performance between the building blocks is effectively enhanced, and the safety is improved.
Description
Technical Field
The utility model relates to the field of building materials, in particular to a foam concrete building block with fireproof, waterproof, heat-preservation and sound-insulation functions.
Background
With the continuous development of the urbanization process, the environmental pollution and the resource waste are increasingly serious, and especially the energy consumption of the building engineering construction is high, so the green development of the building is particularly important. Meanwhile, along with the gradual improvement of the living standard of people, the green, economic and environment-friendly problems are also more emphasized. Therefore, the architectural design concept with the goals and principles of green and environmental protection is very important. The green building material has the advantages of high strength, light weight, strong heat insulation performance, decoration and the like. The green building materials not only improve the use function of the house, but also meet the aesthetic requirements of people, and according to various functions of different building materials, a plurality of building materials not only greatly reduce the dead weight of the building, but also reduce the cost of construction materials and improve the working efficiency.
At present, large-scale urban office buildings need to meet various requirements of fire prevention, heat preservation and sound insulation. The traditional building block material is rough and has poor fireproof performance; the building blocks are tightly connected through cement mortar, and the built wall body has poor stability and certain potential safety hazard; and the heat preservation and sound insulation effects are difficult to meet the design requirements of modern buildings.
SUMMERY OF THE UTILITY MODEL
The utility model aims to provide a foam concrete building block with fireproof, waterproof, heat-preservation and sound-insulation functions.
Therefore, the utility model adopts the following technical scheme:
the utility model provides a foam concrete building block with fire prevention waterproof insulation function gives sound insulation, its characterized in that: the fireproof insulation board comprises an inner cavity filled with foam concrete, wherein a sound insulation layer, a heat insulation layer, a waterproof layer and a fireproof surface layer are sequentially arranged on the front side and the rear side of the inner cavity from inside to outside.
Further: the puigging comprises rock wool board through giving sound insulation.
Further: the heat-insulating layer is made of nanometer heat-insulating materials.
Further: the waterproof layer is composed of 2-methyl methacrylate and a special cement compound.
Further: the top of the inner cavity is provided with a foam concrete bump, and the two sides of the inner cavity are provided with clamping grooves.
Further: and through holes are formed in four corners of the building block.
Further: and the bottom of the building block is provided with transverse steel bars and penetrates through two heat-insulating layers inside the building block.
Further: the fireproof surface layer is formed by firing mullite.
Further: the volume of the clamping groove is half of that of the bump.
Compared with the prior art, the utility model has the following beneficial effects:
the building block has excellent fireproof, waterproof and heat-insulating properties and a good sound-insulating effect, and further, the building block is provided with the convex blocks and the clamping grooves, so that the connection performance between the building blocks is effectively enhanced, the bottom of the building block is provided with the transverse reinforcing steel bars, the bearing capacity of the building block is improved, the strength of the building is ensured, and the safety is improved.
Drawings
FIG. 1 is a schematic structural view of the present invention;
fig. 2 is a sectional view of the inside of the present invention.
The labels in the figures are: 1-a fire-resistant surface layer; 2-a bump; 3-a card slot; 4-a through hole; 5-waterproof layer; 6-insulating layer; 7-a sound insulation layer; 8-inner cavity; 9-transverse reinforcing steel bars.
Detailed Description
The utility model is further illustrated by the following figures and examples, which are not to be construed as limiting the utility model.
As shown in fig. 1-2, the foam concrete building block with fireproof, waterproof, heat-insulating and sound-insulating functions provided by the utility model comprises an inner cavity 8 filled with foam concrete, wherein a sound-insulating layer 7, a heat-insulating layer 6, a waterproof layer 5 and a fireproof surface layer 1 are sequentially arranged on the front side and the rear side of the inner cavity 8 from inside to outside, so that the fireproof, waterproof and heat-insulating performances of the building material are effectively improved, and a good insulating effect on noise is achieved, wherein the fireproof surface layer 1 is formed by firing mullite, and the material has excellent fireproof performance and can prevent fire from spreading.
The soundproof layer 7 is formed by a rock wool board. The heat-insulating layer 6 is made of nanometer heat-insulating materials. The waterproof layer 52 is composed of methyl methacrylate and a special cement compound, wherein the special cement compound is one of aluminate refractory cement, low-calcium aluminate refractory cement, calcium magnesium aluminate cement and limestone refractory cement.
The top of inner chamber 8 sets up foam concrete lug 2, and both sides set up draw-in groove 3, and lug 2 size is 10 x 10cm, and draw-in groove 3 size is 5 x 10cm, and the volume of draw-in groove 3 is half of lug 2 volume. The foam concrete bumps 2 and the inner cavity 8 filled with foam concrete are arranged, so that the bearing performance of the building block is improved, the self weight of the building block is reduced, the environment is saved, and the engineering implementation is facilitated.
Through holes 4 are formed in four corners of the building block, the size of each through hole 4 is phi 2.5 multiplied by 10cm, and the through holes 4 penetrate through the upper surface and the lower surface of the building block.
The bottom of building block sets up many transverse reinforcement 9 to run through the inside two-layer heat preservation 6 of building block, set up transverse reinforcement 9 and can improve the wholeness and the intensity of building block.
The above embodiment is merely a preferred embodiment of the present invention, and those skilled in the art will understand that modifications or substitutions of technical solutions or parameters in the embodiment can be made without departing from the principle and essence of the present invention, and all of them shall be covered by the protection scope of the present invention.
Claims (8)
1. The utility model provides a foam concrete building block with fire prevention waterproof insulation function gives sound insulation, its characterized in that: the fireproof insulation board comprises an inner cavity filled with foam concrete, wherein a sound insulation layer, a heat insulation layer, a waterproof layer and a fireproof surface layer are sequentially arranged on the front side and the rear side of the inner cavity from inside to outside.
2. The foam concrete building block with the functions of fire prevention, water prevention, heat preservation and sound insulation as claimed in claim 1, wherein: the puigging comprises rock wool board through giving sound insulation.
3. The foam concrete building block with the functions of fire prevention, water prevention, heat preservation and sound insulation as claimed in claim 1, wherein: the heat-insulating layer is made of nanometer heat-insulating materials.
4. The foam concrete building block with the functions of fire prevention, water prevention, heat preservation and sound insulation as claimed in claim 1, wherein: the top of the inner cavity is provided with a foam concrete bump, and the two sides of the inner cavity are provided with clamping grooves.
5. The foam concrete building block with the functions of fire prevention, water prevention, heat preservation and sound insulation as claimed in claim 1, wherein: and through holes are formed in four corners of the building block.
6. The foam concrete building block with the functions of fire prevention, water prevention, heat preservation and sound insulation as claimed in claim 1, wherein: and the bottom of the building block is provided with transverse steel bars and penetrates through two heat-insulating layers inside the building block.
7. The foam concrete building block with the functions of fire prevention, water prevention, heat preservation and sound insulation as claimed in claim 1, wherein: the fireproof surface layer is formed by firing mullite.
8. The foam concrete building block with the functions of fire prevention, water prevention, heat preservation and sound insulation as claimed in claim 4, wherein: the volume of the clamping groove is half of that of the bump.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120068118.3U CN215716271U (en) | 2021-01-12 | 2021-01-12 | Foam concrete building block with fireproof, waterproof, heat-preservation and sound-insulation functions |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120068118.3U CN215716271U (en) | 2021-01-12 | 2021-01-12 | Foam concrete building block with fireproof, waterproof, heat-preservation and sound-insulation functions |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN215716271U true CN215716271U (en) | 2022-02-01 |
Family
ID=79985679
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202120068118.3U Active CN215716271U (en) | 2021-01-12 | 2021-01-12 | Foam concrete building block with fireproof, waterproof, heat-preservation and sound-insulation functions |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN215716271U (en) |
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2021
- 2021-01-12 CN CN202120068118.3U patent/CN215716271U/en active Active
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