CN214785050U - Assembled sound-proof wall - Google Patents
Assembled sound-proof wall Download PDFInfo
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- CN214785050U CN214785050U CN202120644578.6U CN202120644578U CN214785050U CN 214785050 U CN214785050 U CN 214785050U CN 202120644578 U CN202120644578 U CN 202120644578U CN 214785050 U CN214785050 U CN 214785050U
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- plate body
- core material
- assembled
- inert gas
- cavity
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- 239000011261 inert gas Substances 0.000 claims abstract description 22
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- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 claims description 6
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- VNWKTOKETHGBQD-UHFFFAOYSA-N methane Chemical compound C VNWKTOKETHGBQD-UHFFFAOYSA-N 0.000 claims description 4
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Abstract
The utility model relates to an assembled sound-proof wall, include: the air-permeable plate comprises a first plate body and a second plate body, wherein a light core material with air holes is arranged between the first plate body and the second plate body, a sealed cavity is formed, and inert gas is contained in the sealed cavity. The utility model discloses an assembled sound-proof wall sets up the light, has the core of gas pocket between two-layer plate body to form and seal the cavity, pack inert gas in the cavity. Therefore, the gas interlayer is formed by filling the inert gas in the closed cavity, so that the sound insulation effect is improved; the core material is used as the framework in the sealed cavity, the inert gas is used as the buffer, the weight of the wall body is reduced, in addition, compared with the traditional artificial board, solid wood frame and steel frame, the weight reduction light weight effect can be achieved, the core material has good pressure resistance, the core material has the advantage of being not easy to break, the damage degree of the human body caused by the building fracture can be greatly reduced in natural disasters such as earthquake, and the earthquake-proof wall body is safer.
Description
Technical Field
The utility model relates to a wall body technical field, more specifically the utility model relates to an assembled sound-proof wall that says so.
Background
The sound insulation wall is also called a sound barrier and is used for sound insulation and noise reduction of a building room, and along with the vigorous development of assembly decoration technology, a plurality of assembly type sound insulation walls appear in the prior art. However, the existing assembled sound insulation wallboard is poor in sound insulation effect and not convenient and fast to install.
Therefore, how to provide an assembled sound insulation wall is a problem that needs to be solved by those skilled in the art.
SUMMERY OF THE UTILITY MODEL
Therefore, the utility model aims to provide an assembled sound-proof wall, reinforcing wall body sound insulation effect.
The utility model provides an assembled sound-proof wall, include: the plate comprises a first plate body and a second plate body, wherein a light core material with air holes is arranged between the first plate body and the second plate body, a sealed cavity is formed, and inert gas is contained in the sealed cavity.
According to the technical scheme, compare with prior art, the utility model discloses an assembled sound-proof wall sets up the light, has the core of gas pocket between two-layer plate body to form and seal the cavity, pack inert gas in the cavity. Therefore, the gas interlayer is formed by filling the inert gas in the closed cavity, so that the sound insulation effect is improved; the core material is used as the framework in the sealed cavity, the inert gas is used as the buffer, the weight of the wall body is reduced, in addition, compared with the traditional artificial board, solid wood frame and steel frame, the weight reduction light weight effect can be achieved, the core material has good pressure resistance, the core material has the advantage of being not easy to break, the damage degree of the human body caused by the building fracture can be greatly reduced in natural disasters such as earthquake, and the earthquake-proof wall body is safer.
Further, the core material is made of any one of natural fiber, carbon rock fiber, glass fiber, polystyrene and aluminum honeycomb. The natural fibers comprise wood fibers, hemp fibers, bamboo fibers, mixed fibers and the like; the aluminum honeycomb core material is prepared from aluminum or alloy materials; the carbon fiber is prepared from carbon fiber, basalt fiber and mixed fiber, and the polystyrene can be EPS or SEPS.
Further, the core material is wave-shaped, zigzag, trapezoidal or rectangular.
Further, the core material is fixed to the first plate body and the second plate body by bonding with an adhesive.
Further, the first plate body and the second plate body are external decorative plates.
Furthermore, a layer of decorative plate is arranged on the outer side of each of the first plate body and the second plate body.
The first plate body and the second plate body can be glass magnesium boards, calcium silicate boards, cement fiber boards, bamboo fiber boards, wood-plastic boards, plastic wood boards, plywood boards, straw boards, aluminum boards, metal boards and the like.
The first plate body and the second plate body are used as decorative plates, or the decorative plates on the outer sides can be decorated by paint, transfer printing patterns, decorative plates, wallpaper, wall cloth, stone and the like.
Furthermore, a metal groove is inserted into the outer edge of the first plate body and the second plate body after the first plate body and the second plate body are bonded. The adjacent walls are connected through metal grooves in an inserting mode, the metal grooves are matched with a male groove and a female groove, sealing pieces are arranged at inserting positions, and the sealing pieces can be rubber strips.
Furthermore, an inflation hole is formed in the outer portion of the sealing cavity, and the inflation hole is sealed through a sealing cover after inflation. Whereby the inert gas is charged into the sealed chamber through the charging hole and then sealed by the sealing cap.
Wherein the inert gas may be nitrogen.
Drawings
In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings required to be used in the description of the embodiments or the prior art will be briefly described below, it is obvious that the drawings in the following description are only embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to the provided drawings without creative efforts.
Fig. 1 is a schematic structural diagram of an embodiment of an assembled soundproof wall provided by the invention;
fig. 2 is a schematic structural view of another embodiment of an assembled soundproof wall provided by the invention;
FIG. 3 is a schematic structural view of another embodiment of an assembled sound-insulating wall according to the present invention;
fig. 4 is a top view of an assembled soundproof wall according to the present invention;
in the figure: 1-a first plate body, 2-a second plate body, 3-a core material, 4-a metal groove, 5-an inflation hole and 6-a sealing cover.
Detailed Description
Reference will now be made in detail to embodiments of the present invention, examples of which are illustrated in the accompanying drawings, wherein like reference numerals refer to the same or similar elements or elements having the same or similar function throughout. The embodiments described below with reference to the drawings are exemplary and intended to be used for explaining the present invention, and should not be construed as limiting the present invention.
In the description of the present invention, it is to be understood that the terms "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplicity of description, and do not indicate or imply that the device or element referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore, should not be construed as limiting the present invention.
Furthermore, the terms "first", "second" and "first" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defined as "first" or "second" may explicitly or implicitly include one or more of that feature. In the description of the present invention, "a plurality" means two or more unless specifically limited otherwise.
In the present invention, unless otherwise expressly stated or limited, the terms "mounted," "connected," and "fixed" are to be construed broadly and may, for example, be fixedly connected, detachably connected, or integrally formed; can be mechanically or electrically connected; either directly or indirectly through intervening media, either internally or in any other relationship. The specific meaning of the above terms in the present invention can be understood according to specific situations by those skilled in the art.
Referring to fig. 1, an embodiment of the present invention discloses an assembled soundproof wall, including: the plate comprises a first plate body 1 and a second plate body 2, wherein one or more layers of light-weight and air-hole core materials 3 are arranged between the first plate body 1 and the second plate body 2, and a sealed chamber is formed, and inert gas is filled in the sealed chamber. The shape of the core materials is continuous trapezoid, zigzag or rectangle, and the inert gas is filled in the air holes among the core materials and the gaps among the core materials, the first plate body and the second plate body. Therefore, the gas interlayer is formed by filling the inert gas in the closed cavity, so that the sound insulation effect is improved; the core material is used as the framework in the sealed cavity, the inert gas is used as the buffer, the weight of the wall body is reduced, in addition, compared with the traditional artificial board, solid wood frame and steel frame, the weight reduction light weight effect can be achieved, the core material has good pressure resistance, the core material has the advantage of being not easy to break, the damage degree of the human body caused by the building fracture can be greatly reduced in natural disasters such as earthquake, and the earthquake-proof wall body is safer. The number of the layers of the core material can be increased or decreased according to the use requirement, and the sound insulation wall can be used as an indoor common partition.
Referring to fig. 2, another embodiment of the present invention discloses an assembled soundproof wall, including: the plate comprises a first plate body 1 and a second plate body 2, wherein one or more layers of light-weight and air-hole core materials 3 are arranged between the first plate body 1 and the second plate body 2, and a sealed chamber is formed, and inert gas is filled in the sealed chamber. The shape of the core material is a continuous wave shape (arc core material), and the inert gas is filled in the air holes between the core materials and the gaps between the core materials and the first plate body and the second plate body. The wall body structure is stable, deformation resistant and impact resistant, the number of the core material layers can be increased or decreased according to use requirements, and the wall body can be used as an indoor partition wall.
Referring to fig. 3, another embodiment of the present invention discloses an assembled soundproof wall, including: two first plate bodies 1 and one second plate body 2, or one first plate body 1 and two second plate bodies 2; one or more layers of core materials 3 are arranged between the adjacent plate bodies, and a sealed cavity is formed, and inert gas is contained in the sealed cavity. The shape of the core material can be a continuous wave shape (arc core material), and the inert gas is filled in the air holes between the core materials and the gaps between the core materials and the first plate body and the second plate body. The wall body is good in sound insulation effect, stable in structure, resistant to deformation and strong in impact resistance, and can be used as a special area such as a sound insulation room partition wall, a household partition wall and a public area such as a hotel indoor partition wall.
In the above embodiments, the core material 3 is made of any one of natural fiber, carbon fiber, glass fiber, polystyrene, and aluminum honeycomb. The core 3 is fixed to the first plate 1 and the second plate 2 by an adhesive.
In the above embodiments, the first board body 1 and the second board body 2 may be directly used as the exterior decoration boards. A layer of decorative plate may be respectively disposed on the outer sides of the first plate body 1 and the second plate body 2.
The wall body is assembled by inserting metal grooves 4 through the outer edges of the first plate body 1 and the second plate body 2 after being bonded. Through the metal slot (can be steel or alloy material) grafting between the adjacent wall body, the metal slot is complex public groove and female groove to set up the sealing member in the grafting position, the sealing member can be the rubber strip, reaches syllable-dividing effect.
In the above embodiments, referring to fig. 4, the outside of the sealed chamber is provided with an inflation hole 5, and the inflation hole 5 is sealed by a sealing cover 6 after inflation. The air inflation holes are round holes with the diameter of 10-20mm, inert gas is filled by nitrogen, and after filling, the small round holes are sealed by a sealing cover and sealed by sealing glue. After the inert gas is filled, the wall surface decoration layer procedure is carried out, and then the finished product is obtained.
The filling amount is taken as an example of a 40 liter nitrogen cylinder: the pressure of a hydrostatic test is 22.5 MPa; the working pressure is 15 MPa; the filling pressure is 12.5 MPa. When in use, the pressure reducer is matched to regulate the pressure to be used for outputting gas. The air inflation amount of different walls is calculated according to the volume specification: for example, 1000mmX3000mmX50mm wall cavity specification, the volume is 0.15m3The aeration amount was 1.2L. The sound insulation and heat insulation effects can be enhanced after the inert gas is filled in, and the nitrogen is harmless to human bodies.
The preparation method can be used for preparing the following components according to different requirements and properties: the width (100mm-3600mm) X is high (100 + 10000mm) X is thick (15mm-500mm), different requirements are met, and the application range is enlarged.
It is worth mentioning that: the sealing performance is ensured, the sealing performance is ensured in the process of manufacturing the wall material, the first plate body, the second plate body, the core material and the sealing strips arranged on the periphery are formed by one-time pressing, namely the height of the peripheral sealing strips is equal to the thickness of the core material, the first plate body, the second plate body, the core material and the sealing strips are bonded by glue and are pressed into the integral wall material through a cold press, so that the preliminary sealing performance is ensured, and the edge sealing treatment is carried out after nitrogen gas filling, so that the complete sealing performance can be ensured. The strength of the wall body in the application is ensured by the material per se.
In the description herein, references to the description of the term "one embodiment," "some embodiments," "an example," "a specific example," or "some examples," etc., mean that a particular feature, structure, material, or characteristic described in connection with the embodiment or example is included in at least one embodiment or example of the invention. In this specification, the schematic representations of the terms used above are not necessarily intended to refer to the same embodiment or example. Furthermore, the particular features, structures, materials, or characteristics described may be combined in any suitable manner in any one or more embodiments or examples. Furthermore, various embodiments or examples described in this specification can be combined and combined by those skilled in the art.
Although embodiments of the present invention have been shown and described, it is understood that the above embodiments are exemplary and should not be construed as limiting the present invention, and that variations, modifications, substitutions and alterations can be made to the above embodiments by those of ordinary skill in the art without departing from the scope of the present invention.
Claims (8)
1. An assembled sound-insulating wall, comprising: the novel plastic plate comprises a first plate body (1) and a second plate body (2), wherein a light core material (3) with air holes is arranged between the first plate body (1) and the second plate body (2) to form a sealed cavity, and inert gas is contained in the sealed cavity.
2. The fabricated soundproof wall of claim 1, wherein the core material (3) is made of any one of natural fiber, carbon fiber, glass fiber, polystyrene and aluminum honeycomb.
3. Assembled sound-insulating wall according to claim 1, characterized in that the core (3) is corrugated, zigzag, trapezoidal or rectangular.
4. The assembled soundproof wall according to claim 1, wherein the core (3) is fixed to the first panel (1) and the second panel (2) by bonding with an adhesive.
5. Assembled acoustic wall according to claim 1, characterized in that the first panel (1) and the second panel (2) are external decorative panels.
6. The assembled soundproof wall according to claim 1, wherein a decorative plate is provided on an outer side of each of the first plate body (1) and the second plate body (2).
7. An assembled sound-insulating wall as claimed in claim 1, characterized in that the outer edges of said first panel (1) and said second panel (2) after bonding are plugged with metal slots (4).
8. Assembled acoustic wall according to any one of claims 1 to 7, characterised in that the sealed chamber is externally provided with an inflation hole (5), the inflation hole (5) being sealed by a sealing cap (6) after inflation.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120644578.6U CN214785050U (en) | 2021-03-30 | 2021-03-30 | Assembled sound-proof wall |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120644578.6U CN214785050U (en) | 2021-03-30 | 2021-03-30 | Assembled sound-proof wall |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN214785050U true CN214785050U (en) | 2021-11-19 |
Family
ID=78667846
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202120644578.6U Active CN214785050U (en) | 2021-03-30 | 2021-03-30 | Assembled sound-proof wall |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN214785050U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN117588004A (en) * | 2023-11-27 | 2024-02-23 | 河南佩啸建筑工程有限公司 | Building external wall heat preservation heat insulation noise reduction integrated system |
-
2021
- 2021-03-30 CN CN202120644578.6U patent/CN214785050U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN117588004A (en) * | 2023-11-27 | 2024-02-23 | 河南佩啸建筑工程有限公司 | Building external wall heat preservation heat insulation noise reduction integrated system |
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Address after: Room C1-103, 1st Floor, Zone C, Building 1, No.1 Desheng West Road, Beijing Economic and Technological Development Zone, Daxing District, Beijing, 100176 Patentee after: Beijing fulicos Technology Development Co.,Ltd. Address before: 100000 No. 78 Jianguo Road, Gaobeidian Township, Chaoyang District, Beijing Patentee before: Beijing fulicos Technology Development Co.,Ltd. |