CN216616407U - Light efficient multilayer acoustic celotex board wall system - Google Patents
Light efficient multilayer acoustic celotex board wall system Download PDFInfo
- Publication number
- CN216616407U CN216616407U CN202122925353.0U CN202122925353U CN216616407U CN 216616407 U CN216616407 U CN 216616407U CN 202122925353 U CN202122925353 U CN 202122925353U CN 216616407 U CN216616407 U CN 216616407U
- Authority
- CN
- China
- Prior art keywords
- wall
- outer side
- side wall
- ceiling
- keel
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Active
Links
- 238000005192 partition Methods 0.000 claims abstract description 63
- 238000009413 insulation Methods 0.000 claims abstract description 27
- 238000002955 isolation Methods 0.000 claims abstract description 19
- 239000011358 absorbing material Substances 0.000 claims abstract description 12
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 8
- 239000000758 substrate Substances 0.000 claims abstract description 4
- 230000000149 penetrating effect Effects 0.000 claims description 5
- 230000002787 reinforcement Effects 0.000 claims description 4
- 239000000565 sealant Substances 0.000 claims description 4
- 239000010425 asbestos Substances 0.000 claims description 3
- 230000002265 prevention Effects 0.000 claims description 3
- 239000011150 reinforced concrete Substances 0.000 claims description 3
- 229910052895 riebeckite Inorganic materials 0.000 claims description 3
- 239000000126 substance Substances 0.000 claims description 3
- 241001233242 Lontra Species 0.000 claims description 2
- 238000000034 method Methods 0.000 claims description 2
- 230000000694 effects Effects 0.000 abstract description 9
- 230000032683 aging Effects 0.000 abstract description 4
- 238000010521 absorption reaction Methods 0.000 abstract description 3
- 238000004378 air conditioning Methods 0.000 abstract 1
- 229910000831 Steel Inorganic materials 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 2
- 238000010276 construction Methods 0.000 description 2
- 239000012774 insulation material Substances 0.000 description 2
- 239000000463 material Substances 0.000 description 2
- 238000007789 sealing Methods 0.000 description 2
- 239000010959 steel Substances 0.000 description 2
- 230000008719 thickening Effects 0.000 description 2
- 239000004964 aerogel Substances 0.000 description 1
- 238000005187 foaming Methods 0.000 description 1
- 239000012634 fragment Substances 0.000 description 1
- 239000003292 glue Substances 0.000 description 1
- 230000008595 infiltration Effects 0.000 description 1
- 238000001764 infiltration Methods 0.000 description 1
- 238000011900 installation process Methods 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 239000012466 permeate Substances 0.000 description 1
- 238000005728 strengthening Methods 0.000 description 1
Images
Landscapes
- Building Environments (AREA)
Abstract
The utility model relates to the technical field of detachable non-bearing walls, and discloses a light and efficient multilayer sound insulation board wall system which is plugged outside a region needing sound insulation in a building; the air-conditioning system comprises a plurality of framework partition walls which are arranged between a ceiling and a substrate in parallel, wherein a closed air layer is arranged between every two adjacent framework partition walls; the framework partition wall comprises a partition wall keel, decorative panels clamped at two sides of the partition wall keel and porous sound-absorbing materials filled between the two decorative panels; the upper end and the lower end of the framework partition wall are provided with vibration isolation cushions, and the bottom of the framework partition wall on the outermost side is provided with a guide wall. According to the utility model, the air layer and the veneer form a thin-plate resonance structure, so that the sound absorption effect is further enhanced, and the sound insulation effect is improved on the premise of no weight increase; the vibration isolation cushion prevents the vibration of the framework partition wall from being transmitted to the ceiling and the base plate, so that the sound is prevented from being transmitted to adjacent floors along the framework partition wall; through the arrangement of the guide wall, the sound insulation wall body is prevented from losing efficacy or accelerating aging of the structure due to water seepage.
Description
Technical Field
The utility model relates to the technical field of detachable non-bearing walls, in particular to a light and efficient multilayer sound insulation board wall system.
Background
For the purpose of protecting the privacy of the parties or protecting confidentiality, in places where it is necessary to avoid the conversation being heard by other people, such as a talk room, there is a higher demand for sound insulation compared to conventional noise insulation structures, i.e. the internal conversation cannot be heard by extraneous people. In addition, many applications, such as the practice rooms of the band, which emit high-intensity noise, also have high requirements for sound insulation.
The existing sound insulation wall body is characterized in that the main mode of strengthening sound insulation is that the wall body is thickened and more sound insulation materials are piled up, the bottom layer of the building can be accepted, but the bearing capacity of the floor slab can be possibly exceeded by thickening the wall body or piling up the sound insulation materials for floors at high positions. Meanwhile, the existing sound insulation wall can transmit vibration to upper and lower floors, and sound insulation failure or accelerated aging of a structure can be caused due to damp.
SUMMERY OF THE UTILITY MODEL
The present invention provides a lightweight, highly efficient multi-layer acoustical panel wall system.
The technical problem to be solved is that: wall body sound insulation is reinforceed through thickening wall body and the mode of piling up more sound-proof material, can probably surpass the bearing capacity of floor, and simultaneously, current sound-proof wall body can transmit vibration to upper and lower floor, still can lead to sound insulation inefficacy or structure accelerated ageing because of weing.
In order to solve the technical problems, the utility model adopts the following technical scheme: a light and high-efficiency multilayer sound insulation board wall system is plugged outside a region needing sound insulation in a building; the air-tight structure comprises a plurality of framework partition walls which are arranged between a ceiling and a substrate in parallel, wherein a closed air layer is arranged between every two adjacent framework partition walls;
the framework partition wall comprises a partition wall keel, decorative panels clamped at two sides of the partition wall keel and porous sound-absorbing materials filled between the two decorative panels;
among the skeleton partition walls, the outermost skeleton partition wall is marked as an outer side wall, and the rest skeleton partition walls are marked as non-outer side walls; the bottom of the outer side wall is provided with a guide wall which has the same direction as the outer side wall and is used for water and moisture prevention, the upper end of the outer side wall is detachably anchored on the ceiling, the lower end of the outer side wall is detachably anchored on the top of the guide wall, and vibration isolation cushions are respectively arranged between the outer side wall and the ceiling and between the outer side wall and the guide wall; the upper end of the non-outer side wall is detachably anchored on the ceiling, the lower end of the non-outer side wall is detachably anchored on the base plate, and vibration isolation cushions are respectively arranged between the outer side wall and the ceiling and between the outer side wall and the base plate.
Further, the multilayer sound insulation board wall comprises two layers of skeleton partition walls.
Furthermore, in the veneer, the thickness of the veneer between two adjacent layers of framework partition walls is not more than 10 mm.
Further, the decorative board is an otter board, the porous sound-absorbing material is asbestos, and the vibration isolation cushion is a rubber mat.
Further, the partition wall keels comprise C-shaped keels which are vertically arranged and are arranged at intervals along the extending direction of the framework partition wall, penetrating keels which are horizontally arranged between every two adjacent C-shaped keels and are arranged at intervals along the vertical direction, and U-shaped top and bottom keels which are horizontally arranged at the upper end and the lower end of the framework partition wall; the upper end and the lower end of each C-shaped keel are respectively anchored on two U-shaped top and bottom keels, and the left end and the right end of each penetrating keel are respectively anchored on two adjacent C-shaped keels; the veneer is respectively and fixedly connected with each C-shaped keel and each U-shaped ceiling keel.
Furthermore, the U-shaped ceiling keel in the non-outer side wall is detachably connected with the ceiling and the base plate through expansion bolts respectively; the U-shaped top and bottom keels in the outer side wall are detachably connected with the ceiling and the guide wall through expansion bolts respectively; the expansion bolts penetrate through the U-shaped top and bottom keels and the vibration isolation soft cushion in sequence.
Furthermore, the gap at the edge of the framework partition wall is plugged by sealant, and the vibration isolation cushion at the bottom of the non-outer side wall extends into the air layer and separates the air layer from the base plate.
Furthermore, the guide wall is a reinforced concrete wall, the surface of the base plate at the bottom of the guide wall is a roughened surface, and a reinforcement cage in the guide wall is anchored on the base plate through chemical embedded steel bars.
Compared with the prior art, the light and high-efficiency multilayer sound insulation board wall system has the following beneficial effects:
in the utility model, sound insulation is realized by the plurality of layers of skeleton partition walls filled with porous sound-absorbing materials, the sound is absorbed by the traditional porous sound-absorbing materials, the air layer between the adjacent skeleton partition walls and the veneer adjacent to the air layer also form a thin plate resonance structure, and the sound-absorbing effect is further strengthened, so that the sound-insulating effect is improved on the premise of not increasing the weight (the thin plate resonance structure does not need an additional member, but is formed by adjusting the relative position between the existing members);
in the utility model, the vibration isolation cushion prevents the vibration of the framework partition wall from being transmitted to the ceiling and the base plate, thereby preventing the sound from being transmitted to adjacent floors along the framework partition wall;
according to the utility model, the guide wall is arranged, and the sealing glue is adopted to seal the joint, so that the water infiltration is avoided, and the failure of the sound insulation wall body due to water seepage or accelerated aging of the structure is ensured.
Drawings
FIG. 1 is a longitudinal cross-sectional view of a lightweight, highly efficient multi-layer acoustical panel wall system of the present invention;
FIG. 2 is a transverse cross-sectional view of a lightweight, highly efficient multi-layer acoustical panel wall system of the present invention;
the sound-absorbing wall comprises 11-a veneer, 12-a porous sound-absorbing material, 2-an air layer, 3-a vibration-isolating cushion and 4-a guide wall.
Detailed Description
As shown in fig. 1-2, a lightweight and efficient multi-layer soundproof wall system is plugged outside an area requiring sound insulation in a building; comprises a plurality of framework partition walls which are arranged between a ceiling and a substrate in parallel, wherein a closed air layer 2 is arranged between every two adjacent framework partition walls;
the framework partition wall comprises a partition wall keel, decorative panels 11 clamped at two sides of the partition wall keel and porous sound-absorbing materials 12 filled between the two decorative panels 11;
here if the skeleton partition wall is the individual layer, the partition wall fossil fragments have played the effect of sound bridge to a certain extent, have weakened the sound insulation effect, and the utility model discloses air bed 2 between middle wall and the wall has played the effect of constituting sheet metal resonance sound absorption structure in addition, has still played the effect of breaking the sound bridge.
Among the skeleton partition walls, the outermost skeleton partition wall is marked as an outer side wall, and the rest skeleton partition walls are marked as non-outer side walls; the bottom of the outer side wall is provided with a guide wall 4 which has the same direction as the outer side wall and is used for water and moisture prevention, the upper end of the outer side wall is detachably anchored on the ceiling, the lower end of the outer side wall is detachably anchored on the top of the guide wall 4, and vibration isolation cushions 3 are respectively arranged between the outer side wall and the ceiling and between the outer side wall and the guide wall 4; the non-outer side wall has an upper end detachably anchored to the ceiling and a lower end detachably anchored to the base plate, and vibration isolating cushions 3 are provided between the outer side wall and the ceiling and between the outer side wall and the base plate, respectively.
The guide wall 4 ensures that water cannot permeate along the wall root, so that the utility model can be used as an outer wall, and if the wall is a wall body in a building, the guide wall 4 is not required to be arranged. And the vibration isolation cushion 3 plays a role of breaking the acoustic bridge.
In this embodiment, the multi-layer sound-proof panel wall includes two layers of skeleton partition walls. Can set up more skeleton partition walls according to the demand in the actual construction.
In the veneer 11, the thickness of the veneer 11 between two adjacent layers of framework partition walls is not more than 10 mm. In the veneer 11 of this embodiment, the veneer 11 located between two adjacent layers of the skeleton partition walls is an ott board 8mm thick, and the remaining veneer 11, i.e., the decorative boards on the inner side and the outer side in the entire structure, is an ott board 12mm thick. The veneer 11 between the walls does not directly contact with the outside and does not need to be so thick, and the part of the veneer 11 is arranged to be thin so as to be beneficial to the resonance sound absorption of the thin plate.
In this embodiment, the porous sound-absorbing material 12 is made of asbestos, but in actual construction, various foaming materials, namely aerogel, can be used as the porous sound-absorbing material 12, and the vibration isolation cushion 3 is a rubber cushion.
The partition wall keel comprises C-shaped keels which are vertically arranged and are arranged at intervals along the extending direction of the framework partition wall, through keels which are horizontally arranged between two adjacent C-shaped keels and are arranged at intervals along the vertical direction, and U-shaped top and bottom keels which are horizontally arranged at the upper end and the lower end of the framework partition wall; the upper end and the lower end of each C-shaped keel are respectively anchored on two U-shaped top and bottom keels, and the left end and the right end of each penetrating keel are respectively anchored on two adjacent C-shaped keels; the veneer 11 is respectively fixedly connected with each C-shaped keel and each U-shaped ceiling keel.
The U-shaped ceiling keel in the non-outer side wall is detachably connected with the ceiling and the base plate through expansion bolts respectively; the U-shaped ceiling keel in the outer side wall is detachably connected with the ceiling and the guide wall 4 through expansion bolts respectively; the expansion bolts penetrate through the U-shaped top and bottom keel and the vibration isolation cushion 3 in sequence.
The gap at the edge of the framework partition wall is sealed by sealant, and the vibration isolation soft cushion 3 at the bottom of the non-outer side wall extends into the air layer 2 and separates the air layer 2 from the base plate. The guide wall 4 and the base plate are connected into a whole, so that plugging is not needed, and the vibration isolation cushion 3 also plays a sealing effect to a certain extent, so that in the embodiment, the sealant is only arranged at the bottom of the veneer 11 close to the area needing sound insulation to plug, so as to prevent water in the area needing sound insulation from permeating into the framework partition wall along the wall root.
The utility model relates to a light and high-efficiency multilayer sound insulation board wall system, which comprises the following steps in the installation process:
the method comprises the following steps: building a guide wall 4;
step two: and constructing the framework partition walls layer by layer, wherein each layer of the framework partition walls is sequentially installed in place according to the sequence of the partition wall keel, the porous sound-absorbing material 12 and the veneer 11.
The above-mentioned embodiments are merely illustrative of the preferred embodiments of the present invention, and do not limit the scope of the present invention, and various modifications and improvements of the technical solution of the present invention by those skilled in the art should fall within the protection scope defined by the claims of the present invention without departing from the spirit of the present invention.
Claims (8)
1. A light and high-efficiency multilayer sound insulation board wall system is plugged outside a region needing sound insulation in a building; the method is characterized in that: comprises a plurality of framework partition walls which are arranged between a ceiling and a substrate in parallel, wherein a closed air layer (2) is arranged between the adjacent framework partition walls;
the framework partition wall comprises a partition wall keel, decorative panels (11) clamped at two sides of the partition wall keel and porous sound-absorbing materials (12) filled between the two decorative panels (11);
among the skeleton partition walls, the outermost skeleton partition wall is marked as an outer side wall, and the rest skeleton partition walls are marked as non-outer side walls; the bottom of the outer side wall is provided with a guide wall (4) which has the same direction as the outer side wall and is used for water and moisture prevention, the upper end of the outer side wall is detachably anchored on the ceiling, the lower end of the outer side wall is detachably anchored on the top of the guide wall (4), and vibration isolation cushions (3) are respectively arranged between the outer side wall and the ceiling and between the outer side wall and the guide wall (4); the upper end of the non-outer side wall is detachably anchored on the ceiling, the lower end of the non-outer side wall is detachably anchored on the base plate, and vibration isolation cushions (3) are respectively arranged between the outer side wall and the ceiling and between the outer side wall and the base plate.
2. A lightweight, highly efficient multilayer acoustical panel wall system as set forth in claim 1, wherein: the multilayer sound-proof board wall comprises two layers of skeleton partition walls.
3. A lightweight, highly efficient multilayer acoustical panel wall system as set forth in claim 1, wherein: in the veneer (11), the thickness of the veneer (11) between two adjacent layers of framework partition walls is not more than 10 mm.
4. A lightweight, highly efficient multilayer acoustical panel wall system as set forth in claim 1, wherein: the veneer (11) is an otter board, the porous sound-absorbing material (12) is asbestos, and the vibration isolation cushion (3) is a rubber mat.
5. A lightweight, highly efficient multilayer acoustical panel wall system as set forth in claim 1, wherein: the partition wall keels comprise C-shaped keels which are vertically arranged and are arranged at intervals along the extending direction of the framework partition wall, penetrating keels which are horizontally arranged between every two adjacent C-shaped keels and are arranged at intervals along the vertical direction, and U-shaped top and bottom keels which are horizontally arranged at the upper end and the lower end of the framework partition wall; the upper end and the lower end of each C-shaped keel are respectively anchored on two U-shaped top and bottom keels, and the left end and the right end of each penetrating keel are respectively anchored on two adjacent C-shaped keels; the veneer (11) is respectively and fixedly connected with each C-shaped keel and each U-shaped ceiling keel.
6. A lightweight, highly efficient multilayer acoustical panel wall system as set forth in claim 5, wherein: the U-shaped ceiling keel in the non-outer side wall is detachably connected with the ceiling and the base plate through expansion bolts respectively; the U-shaped top and bottom keels in the outer side wall are detachably connected with the ceiling and the guide wall (4) through expansion bolts respectively; the expansion bolts penetrate through the U-shaped world keel and the vibration isolation cushion (3) in sequence.
7. A lightweight, highly efficient multilayer acoustical panel wall system as set forth in claim 1, wherein: the gap at the edge of the framework partition wall is plugged by sealant, and the vibration isolation cushion (3) at the bottom of the non-outer side wall extends into the air layer (2) and separates the air layer (2) from the base plate.
8. A lightweight, highly efficient multilayer acoustical panel wall system as set forth in claim 1, wherein: the guide wall (4) is a reinforced concrete wall, the surface of the base plate at the bottom of the guide wall (4) is a roughened surface, and a reinforcement cage in the guide wall (4) is anchored on the base plate through chemical embedded reinforcements.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122925353.0U CN216616407U (en) | 2021-11-26 | 2021-11-26 | Light efficient multilayer acoustic celotex board wall system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122925353.0U CN216616407U (en) | 2021-11-26 | 2021-11-26 | Light efficient multilayer acoustic celotex board wall system |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN216616407U true CN216616407U (en) | 2022-05-27 |
Family
ID=81699271
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202122925353.0U Active CN216616407U (en) | 2021-11-26 | 2021-11-26 | Light efficient multilayer acoustic celotex board wall system |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN216616407U (en) |
-
2021
- 2021-11-26 CN CN202122925353.0U patent/CN216616407U/en active Active
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN214575092U (en) | Combined sound insulation wall | |
| CN214575086U (en) | Binary formula sound-proof wall | |
| CN216616407U (en) | Light efficient multilayer acoustic celotex board wall system | |
| AU2017264502A1 (en) | Panel and method for fabricating, installing, and utilizing a panel | |
| CN207277621U (en) | Light sound-proof masonry wall | |
| CN209874114U (en) | Vibration-damping sound-insulating structure | |
| CN113969640A (en) | Precast slab outer wall coated with waterproof protective layer | |
| CN215166855U (en) | Plate steel structure modular building wall module | |
| CN213268561U (en) | Special sandwich panel wall in bathroom | |
| CN213143496U (en) | Wallboard in effectual light that gives sound insulation | |
| CN213014965U (en) | Modular wallboard structure gives sound insulation | |
| CN204826273U (en) | Fire prevention sound insulation board | |
| JPH09242383A (en) | Vibration isolating construction of wooden building | |
| CN112064887A (en) | Multilayer sound-proof assembled hard wallboard | |
| CN218660831U (en) | Sound-insulation fireproof plate body in building | |
| CN214994825U (en) | Beam mounting structure is embraced in giving sound insulation | |
| CN218028340U (en) | Steel beam household sound insulation structure | |
| GB2512565A (en) | Stud for a wall and a wall module comprising a stud | |
| CN216129996U (en) | Efficient vibration and noise reduction structure for upper cover of subway | |
| JP7779598B1 (en) | Exterior wall construction method | |
| JP7732757B2 (en) | fireproof buildings | |
| CN223867496U (en) | Spliced floor structure | |
| CN213233895U (en) | Silencing wall of combined house | |
| CN217782513U (en) | Vibration-damping sound-insulation floor structure | |
| CN214144099U (en) | Steel house room with effect gives sound insulation |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |