CN220644948U - Soft packet of veneer sound insulation node structure of broadcasting room wall body - Google Patents
Soft packet of veneer sound insulation node structure of broadcasting room wall body Download PDFInfo
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- CN220644948U CN220644948U CN202321999807.1U CN202321999807U CN220644948U CN 220644948 U CN220644948 U CN 220644948U CN 202321999807 U CN202321999807 U CN 202321999807U CN 220644948 U CN220644948 U CN 220644948U
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- board
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- soft package
- density
- fire
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- 238000009413 insulation Methods 0.000 title claims abstract description 19
- 239000003063 flame retardant Substances 0.000 claims abstract description 38
- RNFJDJUURJAICM-UHFFFAOYSA-N 2,2,4,4,6,6-hexaphenoxy-1,3,5-triaza-2$l^{5},4$l^{5},6$l^{5}-triphosphacyclohexa-1,3,5-triene Chemical compound N=1P(OC=2C=CC=CC=2)(OC=2C=CC=CC=2)=NP(OC=2C=CC=CC=2)(OC=2C=CC=CC=2)=NP=1(OC=1C=CC=CC=1)OC1=CC=CC=C1 RNFJDJUURJAICM-UHFFFAOYSA-N 0.000 claims abstract description 24
- 239000007787 solid Substances 0.000 claims abstract description 17
- 239000002023 wood Substances 0.000 claims abstract description 17
- 229910000831 Steel Inorganic materials 0.000 claims abstract description 14
- 239000010959 steel Substances 0.000 claims abstract description 14
- 229920000742 Cotton Polymers 0.000 claims abstract description 9
- 239000004744 fabric Substances 0.000 claims description 12
- 239000011248 coating agent Substances 0.000 claims description 2
- 238000000576 coating method Methods 0.000 claims description 2
- 238000005034 decoration Methods 0.000 claims description 2
- 238000005253 cladding Methods 0.000 claims 1
- 239000003292 glue Substances 0.000 claims 1
- 230000000694 effects Effects 0.000 abstract description 13
- 239000012790 adhesive layer Substances 0.000 abstract description 3
- 238000010276 construction Methods 0.000 abstract description 3
- 238000010521 absorption reaction Methods 0.000 description 12
- 241000219146 Gossypium Species 0.000 description 7
- 239000000463 material Substances 0.000 description 4
- 238000000034 method Methods 0.000 description 3
- 238000007789 sealing Methods 0.000 description 3
- 238000005516 engineering process Methods 0.000 description 2
- 239000000835 fiber Substances 0.000 description 2
- 238000009434 installation Methods 0.000 description 2
- 239000011148 porous material Substances 0.000 description 2
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 description 1
- 229910052782 aluminium Inorganic materials 0.000 description 1
- 239000010425 asbestos Substances 0.000 description 1
- 230000003542 behavioural effect Effects 0.000 description 1
- 239000004568 cement Substances 0.000 description 1
- 239000011247 coating layer Substances 0.000 description 1
- 239000002131 composite material Substances 0.000 description 1
- 238000005553 drilling Methods 0.000 description 1
- 239000011094 fiberboard Substances 0.000 description 1
- 239000010440 gypsum Substances 0.000 description 1
- 229910052602 gypsum Inorganic materials 0.000 description 1
- 239000010985 leather Substances 0.000 description 1
- 239000002649 leather substitute Substances 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012856 packing Methods 0.000 description 1
- 239000002985 plastic film Substances 0.000 description 1
- 229920006255 plastic film Polymers 0.000 description 1
- 239000011120 plywood Substances 0.000 description 1
- 229910052895 riebeckite Inorganic materials 0.000 description 1
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- Building Environments (AREA)
Abstract
The utility model discloses a sound insulation node structure of a broadcasting room wall soft package facing, which comprises light steel keels fixed on a wall body at intervals through bolts, flame retardant plates and soft package plate blocks, wherein the flame retardant plates and the soft package plate blocks are hung between the light steel keels through bolts, the soft package plate blocks are spliced on the flame retardant plates and are attached to the flame retardant plates through structural adhesive layers, sound-absorbing sponges are filled between the flame retardant plates and the wall body, through holes are formed in the flame retardant plates at intervals, the soft package plate blocks comprise high-density plates and solid wood strips with chamfers, the solid wood strips are arranged on the edge sides of the high-density plates and are covered by wall cloths, a containing cavity is formed between the wall cloths, the solid wood strips and the density plates, and fireproof cotton is filled in the containing cavity. The utility model adopts the perforated flame-retardant plate, the soft package plate block adopts the perforated high-density plate, and the sound-absorbing sponge is added, so that the sound-absorbing effect is enhanced, the construction treatment is convenient, and the decorative detail nodes are well treated, so that the sound-absorbing effect is good.
Description
Technical Field
The utility model relates to the technical field of architectural decoration, in particular to a sound insulation node structure for a soft-package decorative surface of a broadcasting room wall.
Background
News dissemination plays a vital role in the progress of the overall development and promotion of individual members of society as an important way of information dissemination of modern informatization technologies. News propagation carries the mission of transmitting political ideas, economic ideas, scientific ideas, advanced cultural knowledge and ethical value orientation to readers, so that the readers can clearly recognize social politics, economy, science and technology, culture and system environments, know the social custom and the ethical fashion of society, guide and adapt own behavioral activities and promote the development of society.
The broadcasting room is a special workplace for broadcasting programs by broadcasting stations, and structurally has good sound effects of sound insulation, sound absorption, no echo and the like. Therefore, the wall of the studio has high requirements for sealing performance and acoustic properties.
The sound insulation wall commonly used at present is generally assembled by a plurality of sound insulation wall body modules, and a sealing device is arranged between two adjacent sound insulation wall body modules to prevent sound leakage.
For simple to operate, sealing device is demountable installation usually on sound insulation wall body module, but this kind of mounting means is insecure, can make the contact between the adjacent part not inseparable moreover, causes the sound to reveal, can not reach the effect of giving sound insulation to in less space, easily produce great echo, the sound absorbing effect is not good.
Disclosure of Invention
The utility model provides a sound insulation node structure of a broadcasting room wall soft package facing, which aims to solve the problem that the existing broadcasting room is poor in sound absorption effect and easy to generate echo.
According to one aspect of the utility model, there is provided a sound insulation node structure for a soft package facing of a broadcasting room wall, comprising light steel keels fixed on the wall at intervals by bolts, flame retardant plates and soft package plate blocks, wherein the flame retardant plates and the soft package plate blocks are hoisted between the light steel keels by the bolts, the soft package plate blocks are assembled on the flame retardant plates and are attached to the flame retardant plates by structural adhesive layers, sound-absorbing sponge is filled between the flame retardant plates and the wall, perforations are arranged on the flame retardant plates at intervals, the soft package plate blocks comprise high-density plates and solid wood strips with chamfers, the solid wood strips are arranged on the edge sides of the high-density plates and are wrapped by wall cloth, a containing cavity is formed between the wall cloth and the solid wood strips and the density plates, and the containing cavity is filled with fireproof cotton.
Preferably, on the basis of the above scheme, the end of the wall cloth is along the space between the density board and the flame retardant board.
On the basis of the scheme, preferably, the density board is provided with perforations, and the distance between the perforations on the density board and the perforations on the flame retardant board is the same.
On the basis of the scheme, preferably, V-shaped connecting grooves are formed between adjacent soft package plate blocks.
On the basis of the scheme, the surfaces of the flame retardant plate, the density plate and the solid wood strip are preferably coated with a fireproof coating layer.
According to the sound-insulating node structure for the soft-package decorative surface of the broadcasting room wall, the perforated flame-retardant plate is adopted, the perforated high-density plate is adopted for the soft-package plate block, the sound-absorbing sponge is added, the sound-absorbing effect is enhanced, the construction treatment is convenient, and the decorated detail nodes are well treated and have good sound-absorbing effect.
According to the sound absorption principle of the structure, the sound absorption material mainly adopts multiple ways such as multiple sound absorption material composite perforation and the like, so that sound energy is consumed, and a good sound absorption effect is achieved. The fiber type sound absorbing cotton leaves accessible channels (channels consisting of numerous tiny holes connected together or tiny gaps formed by the fact that countless fibers are crossed together) for sound, but once the sound is entered, the sound can not enter, because the channels are too messy and long, the sound drills into the channels to drill left and right, and energy is gradually consumed in the process.
The perforated asbestos cement, gypsum board, hard fiber board, plywood, steel plate and aluminum plate can be used as the resonance sound absorption structure of the perforated plate, has larger absorption near the resonance frequency of the structure, and is suitable for medium frequency.
The wall cloth, leather, artificial leather, plastic film and other materials are adopted, and the wall cloth has the characteristics of softness, elasticity when being stretched, and the like, absorbs incident sound energy near resonance frequency, the resonance frequency is usually in the range of 200-1000 HZ, and the maximum sound absorption coefficient is about 0.3-0.4, so that the wall cloth is generally used as a sound absorption material in the intermediate frequency range. If a porous material is filled in the back cavity of the film, the sound absorption characteristics will depend on the type of film and porous material and the method of installation of the film.
Drawings
In order to more clearly illustrate the technical solutions of the embodiments of the present utility model, the drawings that are needed for the description of the embodiments will be briefly described below, and it is obvious that the drawings in the following description are only some embodiments of the present utility model, and that other drawings may be obtained according to these drawings without inventive effort for a person skilled in the art. In the drawings:
FIG. 1 is a schematic view of a sound absorbing node of a soft package veneer of a wall body of a broadcasting room according to the present utility model;
FIG. 2 is an enlarged partial view of portion A of FIG. 1 in accordance with the present utility model;
reference numerals illustrate:
the fire-retardant board is characterized by comprising light steel keels 1, flame-retardant boards 2, soft package board blocks 3, sound-absorbing sponge 4, perforations 5, high-density boards 6, solid wood strips 7, wall cloths 8, accommodating cavities 9 and fireproof cotton 10.
Detailed Description
The following describes in further detail the embodiments of the present utility model with reference to the drawings and examples. The following examples are illustrative of the utility model and are not intended to limit the scope of the utility model.
It should be understood that the terms "comprises" and/or "comprising," when used in this specification and the appended claims, specify the presence of stated features, integers, steps, operations, elements, and/or components, but do not preclude the presence or addition of one or more other features, integers, steps, operations, elements, components, and/or groups thereof.
For the sake of simplicity of the drawing, the parts relevant to the present utility model are shown only schematically in the figures, which do not represent the actual structure thereof as a product. Additionally, in order to simplify the drawing for ease of understanding, components having the same structure or function in some of the drawings are shown schematically with only one of them, or only one of them is labeled. Herein, "a" means not only "only this one" but also "more than one" case.
It should be further understood that the term "and/or" as used in this specification and the appended claims refers to any and all possible combinations of one or more of the associated listed items, and includes such combinations.
In the embodiment shown in the drawings, indications of orientation (such as up, down, left, right, front and rear) are used to explain the structure and movement of the various components of the utility model are not absolute but relative. These descriptions are appropriate when the components are in the positions shown in the drawings. If the description of the location of these components changes, then the indication of these directions changes accordingly.
In addition, in the description of the present application, the terms "first," "second," and the like are used merely to distinguish between descriptions and are not to be construed as indicating or implying relative importance.
In order to more clearly illustrate the embodiments of the present utility model or the technical solutions in the prior art, the following description will explain the specific embodiments of the present utility model with reference to the accompanying drawings. It is evident that the drawings in the following description are only examples of the utility model, from which other drawings and other embodiments can be obtained by a person skilled in the art without inventive effort.
Referring to fig. 1 in combination with fig. 2, the soft package facing sound insulation node structure of the broadcasting room wall body is arranged on the surface of the wall body, and specifically, the sound insulation node structure comprises a light steel keel 1, a flame retardant plate 2 and a soft package plate block 3.
Wherein, the soft package plate 3 is a plurality of and the area is less relatively, can adhere on fire-retardant board 2 through the structural adhesive layer with it and realize the soft package to fire-retardant board 2, fire-retardant board 2 then passes through the bolt fastening on light gauge steel 1, and light gauge steel 1 rethread bolt fastening is on the wall body to the realization is to the packing of wall body.
Specifically, the utility model discloses a light gauge steel 1 is many, and the interval evenly lays on the wall body through expansion bolts etc. can be fixed, and this light gauge steel 1 is [ style of calligraphy, so, has formed certain space between light gauge steel 1 and the flame retardant coating 2, in order to guarantee its sound insulation effect, this utility model has filled in this space and inhale sound sponge 4.
The fire-retardant board 2 adopts the perforated 5 fire-retardant board 2 with the diameter of 12mm, the perforated 5 is processed by adopting a drilling mode, and the aperture of the perforated 5 is 20mm and the interval is 150mm so as to ensure the sound absorption effect.
The soft package board block comprises a high-density board 6 and a solid wood strip 7 with a chamfer, wherein the solid wood strip 7 is arranged on the edge side of the high-density board 6 and is covered by a wall cloth 8 to be folded, fireproof cotton 109 is formed between the wall cloth 8 and the solid wood strip 7 and the density board, the fireproof cotton 109 is filled in the fireproof cotton, the end part of the wall cloth 8 is provided with perforations 5 along the density board between the density board and the flame-retardant board 2, and the distance between the perforations 5 on the density board and the perforations 5 on the flame-retardant board 2 is the same.
Wherein, the solid wood strip 7 adopts a 1/4 chamfer solid wood strip with the width of 20mm, and the fireproof cotton adopts a sponge with the thickness of 12 mm.
Further, it is preferable that a V-shaped connecting groove is formed between adjacent ones of the soft package plate pieces.
According to the sound-insulating node structure for the soft-package facing of the broadcasting room wall, the perforated 5 flame-retardant plate 2 is adopted, the perforated 5 high-density plate 6 is adopted for the soft-package plate block 3, the sound-absorbing sponge 4 is added, the sound-absorbing effect is enhanced, construction treatment is convenient, and the decorated detail nodes are well treated and have good sound-absorbing effect.
Finally, the methods of the present application are only preferred embodiments and are not intended to limit the scope of the utility model. Any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the present utility model should be included in the protection scope of the present utility model.
Claims (5)
1. The utility model provides a soft packet of veneer sound insulation node structure of broadcasting room wall body, its characterized in that includes the light gauge steel that fixes on the wall body through the bolt interval, is in through the bolt hoist and mount fire-retardant board and soft packet of board piece between the light gauge steel, soft packet of board piece is assembled fire-retardant board is last and is in through the structure glue film adhesion on the fire-retardant board, fire-retardant board with fill between the wall body and inhale the sound sponge, the interval is provided with the perforation on the fire-retardant board, just soft packet of board piece includes high density board and has the solid wood strip of chamfer, and the solid wood strip sets up the marginal side of high density board is in by the wall cloth cladding, the wall cloth with form between solid wood strip and the density board and hold the chamber, hold the intracavity and fill and have the flame proof cotton.
2. A studio wall soft pack facing sound insulating node structure as claimed in claim 1, wherein said wall cloth ends are positioned between said density board and said fire retardant board.
3. The sound insulation node structure of soft package decoration of broadcasting room wall according to claim 1, wherein the density board is provided with perforations, and the distance between the perforations on the density board is the same as the distance between the perforations on the flame retardant board.
4. A sound insulation joint structure for soft package surfaces of broadcasting room walls according to claim 1, wherein V-shaped connecting grooves are formed between adjacent soft package plate blocks.
5. The sound insulation node structure of soft package veneer for broadcasting room wall according to claim 1, wherein the surfaces of the fire-retardant plate, the density plate and the solid wood strip are coated with a fire-retardant coating.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321999807.1U CN220644948U (en) | 2023-07-28 | 2023-07-28 | Soft packet of veneer sound insulation node structure of broadcasting room wall body |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321999807.1U CN220644948U (en) | 2023-07-28 | 2023-07-28 | Soft packet of veneer sound insulation node structure of broadcasting room wall body |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220644948U true CN220644948U (en) | 2024-03-22 |
Family
ID=90261630
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202321999807.1U Active CN220644948U (en) | 2023-07-28 | 2023-07-28 | Soft packet of veneer sound insulation node structure of broadcasting room wall body |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220644948U (en) |
-
2023
- 2023-07-28 CN CN202321999807.1U patent/CN220644948U/en active Active
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