CN221143257U - Sound insulation building board for building engineering construction - Google Patents
Sound insulation building board for building engineering construction Download PDFInfo
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- CN221143257U CN221143257U CN202322378304.9U CN202322378304U CN221143257U CN 221143257 U CN221143257 U CN 221143257U CN 202322378304 U CN202322378304 U CN 202322378304U CN 221143257 U CN221143257 U CN 221143257U
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- layer
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- sound insulation
- fixedly connected
- sound
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- 238000009413 insulation Methods 0.000 title claims abstract description 48
- 238000010276 construction Methods 0.000 title claims abstract description 20
- 230000021715 photosynthesis, light harvesting Effects 0.000 claims abstract description 15
- 239000011094 fiberboard Substances 0.000 claims abstract description 4
- 235000008331 Pinus X rigitaeda Nutrition 0.000 claims description 11
- 235000011613 Pinus brutia Nutrition 0.000 claims description 11
- 241000018646 Pinus brutia Species 0.000 claims description 11
- 238000010521 absorption reaction Methods 0.000 claims description 8
- 239000000463 material Substances 0.000 claims description 8
- 229910001060 Gray iron Inorganic materials 0.000 claims description 3
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N Silicium dioxide Chemical compound O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 claims description 3
- 239000004568 cement Substances 0.000 claims description 3
- 230000030279 gene silencing Effects 0.000 claims description 3
- 239000000741 silica gel Substances 0.000 claims description 3
- 229910002027 silica gel Inorganic materials 0.000 claims description 3
- 239000011521 glass Substances 0.000 claims description 2
- 238000009434 installation Methods 0.000 abstract description 2
- 230000005540 biological transmission Effects 0.000 description 6
- 230000000694 effects Effects 0.000 description 6
- 230000000903 blocking effect Effects 0.000 description 2
- 238000004026 adhesive bonding Methods 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 239000000428 dust Substances 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000004080 punching Methods 0.000 description 1
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- Building Environments (AREA)
Abstract
A sound insulation building board for building engineering construction comprises a plurality of main boards and a plurality of connecting boards, wherein one side surface of each main board is provided with a rectangular protrusion, and the other side surface of each main board is provided with a rectangular groove; the distance between the highest point of the rectangular protrusion and the main board is larger than that between the highest point of the rectangular groove and the main board, and a rectangular socket is formed when the rectangular protrusion is connected with the rectangular groove; the connecting plate is provided with a sound insulation block, the sound insulation block can be inserted into the rectangular socket, and fiber boards are arranged on the surfaces of the connecting plate and the sound insulation block; the mainboard includes first fender layer and second fender layer, and the second fender layer is located first fender layer below, first fender layer bottom fixedly connected with puigging, puigging bottom fixedly connected with energy dissipation layer, energy dissipation layer bottom fixedly connected with amortization layer, amortization layer bottom fixedly connected with sound absorbing layer, sound absorbing layer bottom with second fender layer top fixedly connected with. Each part inside the building board is stably and firmly installed; the adjacent mainboards are connected through the connecting plates, so that the assembly connection is convenient, and the installation stability is improved.
Description
Technical Field
The utility model belongs to the technical field of constructional engineering, and particularly relates to a sound insulation building board for constructional engineering construction.
Background
The construction site is inevitably polluted by noise and dust, so that before the construction, workers often use a fence to block the construction site from the urban environment so as to reduce the risk of influencing the life of external residents in the construction site
In the prior art, the sound insulation effect of the sound insulation building board for the building engineering is poor, the propagation speed of sound on the inner side of a wall is difficult to effectively slow down, and continuous propagation of sound in the building board cannot be effectively blocked.
Disclosure of utility model
In view of the above-mentioned drawbacks of the prior art, an object of the present utility model is to provide a sound insulation building board for construction of building engineering, which solves the problem that the continuous transmission of sound in the building board cannot be effectively blocked.
The technical aim of the utility model is realized by the following scheme:
The sound insulation building board for the construction of the building engineering comprises a plurality of main boards and a plurality of connecting boards, and is characterized in that one side surface of the main boards is provided with rectangular protrusions, and the other side surface of the main boards is provided with rectangular grooves; the distance between the highest point of the rectangular protrusion and the main board is larger than the distance between the highest point of the rectangular groove and the main board, and a rectangular socket is formed when the rectangular protrusion is connected with the rectangular groove;
The connecting plate is provided with a sound insulation block, the sound insulation block can be inserted into the rectangular socket, and the surfaces of the connecting plate and the sound insulation block are provided with fiber boards;
The mainboard includes first fender layer and second fender layer, the second fender layer is located first fender layer below, first backplate layer bottom fixedly connected with puigging, puigging bottom fixedly connected with energy dissipation layer, energy dissipation layer bottom fixedly connected with amortization layer, amortization layer bottom fixedly connected with sound absorbing layer, sound absorbing layer bottom with second backplate layer top fixedly connected with.
Further, the energy dissipation layer comprises a first pine board, the top of the first pine board is fixedly connected with the bottom of the sound insulation layer, the bottom of the first pine board is fixedly connected with an elm board, and the top of the sound insulation layer at the bottom of the elm board is fixedly connected with the top of the sound insulation layer.
Furthermore, the first guard plate layer and the second guard plate layer are made of cement materials.
Further, the sound insulation layer is made of gray cast iron.
Furthermore, the silencing layer is made of double-layer cavity glass.
Further, the sound absorbing layer is made of sound absorbing sponge material
Further, the main board is connected with the connecting plate through bolts.
Furthermore, the sound insulation block is made of silica gel.
Compared with the prior art, the utility model has the following beneficial effects:
Through puigging, energy dissipation layer and sound absorbing layer, the sound wave can be through cement material's first guard plate layer and gray cast iron material's puigging earlier when the transmission, wherein first guard plate layer can reflect the sound wave, and the puigging can block the transmission of sound, through energy dissipation layer again, energy dissipation layer can attenuate the energy of sound to reduce the sound energy, then go through sponge material's sound absorbing layer, can absorb the sound, finally do the end by the second guard plate layer, realize blocking the effect of continuous propagation in the building panel of sound.
Each part inside the building board is stably and firmly installed, and the service life is long; the adjacent mainboards are connected through the connecting plates, so that the assembly connection is convenient, the stability of installation is improved, and the structure is simple and reasonable.
Drawings
FIG. 1 is a schematic top view of a sound insulating building panel for construction of a building engineering;
Fig. 2 is a schematic diagram of the internal structure of the motherboard of the present utility model.
Reference numerals:
1 main board, 11 rectangular protrusions, 101 first guard board layer, 102 sound insulation layer, 103 pine layer, 104 elm layer, 105 sound attenuation layer, 106 sound absorption layer, 107 second guard board layer, 2 connecting plates, 21 bolts, 22 sound insulation blocks.
Detailed Description
The following examples of the present utility model are described in detail, and are given by way of illustration of the present utility model, but the scope of the present utility model is not limited to the following examples.
As shown in fig. 1, the present utility model provides a technical solution: the sound insulation building board for building engineering construction comprises a plurality of main boards 1 and a plurality of connecting boards 2, and is characterized in that one side surface of the main board 1 is provided with rectangular protrusions 11, and the other side surface is provided with rectangular grooves; the distance between the highest point of the rectangular protrusion 11 and the main board 1 is larger than the distance between the highest point of the rectangular groove and the main board 1, and a rectangular socket is formed when the rectangular protrusion 11 is connected with the rectangular groove. The main board is connected with the connecting plate through bolts, so that the disassembly and the assembly are convenient. The main board is connected with the main board through adhesive bonding, so that the assembly connection is not needed to be conveniently carried out by punching.
The connecting plate 2 is provided with a sound insulation block 22, the sound insulation block 22 and the connecting plate 2 are integrally formed, and the grain trend of the sound insulation block 22 and the connecting plate 2 is vertically crossed with the main board grain trend; the sound insulation block 22 can be inserted into a rectangular socket, and the surfaces of the connecting plate 2 and the sound insulation block 22 are provided with fiber boards.
The main board shown in fig. 2 comprises a first protection board layer and a second protection board layer, wherein the second protection board layer is located below the first protection board layer, the bottom of the first protection board layer is fixedly connected with a sound insulation layer, the bottom of the sound insulation layer is fixedly connected with an energy dissipation layer, the bottom of the energy dissipation layer is fixedly connected with a sound absorption layer, the bottom of the sound absorption layer is fixedly connected with a sound absorption layer, and the bottom of the sound absorption layer is fixedly connected with the top of the second protection board layer. The silica gel sound insulation block 22 can reduce the transmission speed of sound waves and enhance the sound insulation effect.
The energy dissipation layer comprises a pine board 103, the top of the pine board 103 is fixedly connected with the bottom of the sound insulation layer 102, an elm board 104 is fixedly connected to the bottom of the pine board 103, and the top of a silencing layer 105 is fixedly connected to the bottom of the elm board 104. Because the elm board 104 and the pine board 103 have large density differences, the sound insulation effect can be enhanced according to the principle that sound energy can be reduced by transmitting sound in a medium with large density differences.
The outer wall at the top of the sound attenuation layer 105 is provided with a plurality of evenly distributed echo grooves, the contact area between the sound attenuation layer 105 and sound waves can be increased through the echo grooves, more sound can be reflected, and the sound insulation effect is enhanced.
During operation, when the sound wave is transmitted, the sound wave firstly passes through the first cement-made guard plate layer 101 and the gray cast iron-made sound insulation layer 102, wherein the first guard plate layer 101 can reflect the sound wave, the sound insulation layer 102 can block the transmission of the sound, and then the energy dissipation layer can attenuate the energy of the sound, so that the sound energy is reduced, then the sound wave is absorbed by the sponge-made sound absorption layer 106, and finally the second guard plate layer 107 is used for ending, so that the effect of blocking the continuous transmission of the sound in the building board is realized
The foregoing describes in detail preferred embodiments of the present utility model. It should be understood that numerous modifications and variations can be made in accordance with the concepts of the utility model without requiring creative effort by one of ordinary skill in the art. Therefore, all technical solutions which can be obtained by logic analysis, reasoning or limited experiments based on the prior art by a person skilled in the art according to the inventive concept shall be within the scope of protection defined by the claims.
Claims (8)
1. The sound insulation building board for the construction of the building engineering comprises a plurality of main boards and a plurality of connecting boards, and is characterized in that one side surface of the main boards is provided with rectangular protrusions, and the other side surface of the main boards is provided with rectangular grooves; the distance between the highest point of the rectangular protrusion and the main board is larger than the distance between the highest point of the rectangular groove and the main board, and a rectangular socket is formed when the rectangular protrusion is connected with the rectangular groove;
The connecting plate is provided with a sound insulation block, the sound insulation block can be inserted into the rectangular socket, and the surfaces of the connecting plate and the sound insulation block are provided with fiber boards;
The mainboard includes first fender layer and second fender layer, the second fender layer is located first fender layer below, first backplate layer bottom fixedly connected with puigging, puigging bottom fixedly connected with energy dissipation layer, energy dissipation layer bottom fixedly connected with amortization layer, amortization layer bottom fixedly connected with sound absorbing layer, sound absorbing layer bottom with second backplate layer top fixedly connected with.
2. The soundproof building panel for construction of building engineering according to claim 1, wherein: the energy dissipation layer comprises a first pine board, the top of the first pine board is fixedly connected with the bottom of the sound insulation layer, the bottom of the first pine board is fixedly connected with an elm board, and the top of the silencing layer at the bottom of the elm board is fixedly connected.
3. The sound insulation building board for building engineering construction according to claim 1, wherein the first protection board layer and the second protection board layer are made of cement materials.
4. The sound insulation building board for construction engineering according to claim 1, wherein the sound insulation layer is made of gray cast iron.
5. The soundproof building panel for construction according to claim 1, wherein the noise reduction layer is a double-layer cavity glass material.
6. The sound insulation building board for construction engineering according to claim 1, wherein the sound absorption layer is made of a sound absorption sponge material.
7. The sound insulation building board for building engineering construction according to claim 1, wherein the main board and the connecting board are connected through bolts.
8. The sound insulation building board for construction engineering according to claim 1, wherein the sound insulation block is made of silica gel.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322378304.9U CN221143257U (en) | 2023-08-31 | 2023-08-31 | Sound insulation building board for building engineering construction |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322378304.9U CN221143257U (en) | 2023-08-31 | 2023-08-31 | Sound insulation building board for building engineering construction |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN221143257U true CN221143257U (en) | 2024-06-14 |
Family
ID=91423887
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202322378304.9U Active CN221143257U (en) | 2023-08-31 | 2023-08-31 | Sound insulation building board for building engineering construction |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN221143257U (en) |
-
2023
- 2023-08-31 CN CN202322378304.9U patent/CN221143257U/en active Active
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