CN217455225U - High reliability wall gives sound insulation with nonwoven fabric of making an uproar that falls - Google Patents
High reliability wall gives sound insulation with nonwoven fabric of making an uproar that falls Download PDFInfo
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- CN217455225U CN217455225U CN202220962440.5U CN202220962440U CN217455225U CN 217455225 U CN217455225 U CN 217455225U CN 202220962440 U CN202220962440 U CN 202220962440U CN 217455225 U CN217455225 U CN 217455225U
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Abstract
The utility model discloses a high reliability wall gives sound insulation with falling non-woven fabrics of making an uproar, include: the wall surface layer is mainly used for the main body function of the sound-insulation noise-reduction non-woven fabric, and non-woven fabric wallpaper is paved on the outer surface of the wall surface layer by using glue; the non-woven fabric layer is fixedly arranged on the inner side of the non-woven fabric wallpaper, and the material of the non-woven fabric layer is mainly used for producing polyester fibers and polyester fibers; the first sound-insulation dustproof non-woven fabric layer is arranged on the lower side of the non-woven fabric layer, and the first sound-insulation dustproof non-woven fabric layer realizes the transmission of low-frequency and high-frequency vibration by using an odorless PVC rubber substance; the flame-retardant fiber layer is connected to the lower side of the sound-absorbing material layer, flame retardance of the flame-retardant fiber layer is achieved on the inner side of the non-woven wallpaper through the flame retardant coating, the film-coated non-woven fabric is arranged on the lower side of the flame-retardant fiber layer, the waterproof effect of the film-coated non-woven fabric is achieved by the aid of the thin PP film coated on the surface of the film-coated non-woven fabric, and the film-coated non-woven fabric has the advantages of being moisture-proof, breathable, flexible, light in weight, free of combustion supporting, free of toxicity and irritation, rich in color, low in price, capable of being recycled and the like.
Description
Technical Field
The utility model relates to a non-woven fabrics technical field specifically is a high reliability wall gives sound insulation with falling non-woven fabrics of making an uproar.
Background
Non-woven fabrics are non-woven fabrics, also known as non-woven fabrics. The oriented or randomly arranged pure natural cotton-flax fibers are combined with each other by friction, cohesion or adhesion or the combination of the methods to form a thin sheet, a fiber web or a wadding which is novel environment-friendly wallpaper and can be attached to each room in the house safely;
because the partitions between the rooms are all light walls, the sound insulation effect is not ideal, particularly in the current informatization era, the confidentiality of trade secrets can be influenced, and the sound insulation and noise reduction non-woven fabric is applied to the sound insulation and noise reduction non-woven fabric, so that the information privacy can be ensured.
Therefore, the noise reduction non-woven fabric for sound insulation of the high-reliability wall surface is required to be designed aiming at the problems, and the noise reduction non-woven fabric has the advantages of environmental protection, sound insulation, noise reduction, ventilation, flexibility, light weight, no combustion supporting, water resistance, no toxicity, no irritation, rich colors, recycling and the like in the aspect of using the wall body.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a high reliability wall gives sound insulation with falling non-woven fabrics of making an uproar to solve the problem that proposes in the above-mentioned background art.
In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a high reliability wall gives sound insulation with falling non-woven fabrics of making an uproar, includes:
the wall surface layer is mainly used for the main body function of the sound-insulation noise-reduction non-woven fabric, and non-woven fabric wallpaper is paved on the outer surface of the wall surface layer by using glue;
the non-woven fabric layer is fixedly arranged on the inner side of the non-woven fabric wallpaper, and the material of the non-woven fabric layer is mainly used for producing polyester fibers and polyester fibers.
Preferably, the nonwoven fabric layer further comprises:
a first soundproof and dustproof non-woven fabric layer disposed under the non-woven fabric layer, the first soundproof and dustproof non-woven fabric layer realizing propagation of low and high frequency vibrations by using an odorless PVC rubber substance;
and the sound absorption material layer is arranged at the lower end of the first sound-insulation dustproof non-woven fabric layer.
Preferably, the sound-absorbing material layer further includes:
the flame-retardant fiber layer is connected to the lower side of the sound-absorbing material layer, and flame retardance of the flame-retardant fiber layer is realized at the inner side of the non-woven wallpaper through the flame retardant coating;
and the film-covered non-woven fabric is arranged on the lower side of the flame-retardant fiber layer, and the film-covered non-woven fabric realizes a waterproof effect by utilizing a thin PP film covered on the surface.
Preferably, the coated nonwoven fabric further comprises:
the first heat insulation layer is fixedly arranged at the inner end of the non-woven fabric wallpaper, and the first heat insulation layer is formed by compounding and processing multiple layers of high-density non-woven fabrics made of chemical fiber raw materials to form a heat insulation effect.
Preferably, the first thermal insulation layer further comprises:
the second sound-proof and dustproof non-woven fabric layer is arranged at the lower end of the first heat insulation layer;
and the second heat insulation layer is arranged on the lower side of the second sound-insulation dustproof non-woven fabric layer.
Preferably, the second thermal insulation layer further comprises:
the bottom surface bonding layer comprises a high-viscosity sponge adhesive tape with the thickness of 3-6 mm and single-sided silicone oil paper.
Compared with the prior art, the beneficial effects of the utility model are that: the noise reduction non-woven fabric for high-reliability wall sound insulation adopts a novel structural design, has a quite good inhibition effect on low-frequency and high-frequency sounds, can effectively inhibit the propagation of various vibrations, and also has a dustproof effect;
1. the film-covered non-woven fabric has a good waterproof effect because the surface is covered with a thin PP film, and the PP film has the other advantages that the color has more expression capability and is soft to touch and free of skin irritation in the production process; is a new generation of environment-friendly material, and has the characteristics of moisture resistance, ventilation, flexibility, light weight, no combustion supporting, no toxicity or irritation, rich color, low price, recycling and the like;
2. through the non-woven fabrics wall paper is thick, heavy and soft, and its surface line is more moreover, can be with the continuous weakening of sound, sets up that the surface is unsmooth darker, and its silence effect can be better.
Drawings
FIG. 1 is a schematic structural view of the present invention;
FIG. 2 is an enlarged schematic view of the cross-sectional structure of the present invention;
fig. 3 is a schematic view of the structure of the thermal insulation layer of the present invention.
In the figure: 1. a wall surface layer; 2. non-woven wallpaper; 3. a non-woven fabric layer; 4. a first sound-proof and dust-proof non-woven fabric layer; 5. a sound absorbing material layer; 6. a flame-retardant fiber layer; 7. laminating a non-woven fabric; 8. a first insulating layer; 9. a second sound-proof and dust-proof non-woven fabric layer; 10. a second thermal insulation layer; 11. and a bottom adhesive layer.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
Referring to fig. 1-3, the present invention provides a technical solution: the utility model provides a high reliability wall gives sound insulation with falling non-woven fabrics of making an uproar, includes: the wall surface layer 1 is mainly used for the main body function of sound-insulation noise-reduction non-woven fabric, and non-woven fabric wallpaper 2 is paved on the outer surface of the wall surface layer 1 by using glue; the non-woven fabric layer 3 is fixedly arranged on the inner side of the non-woven fabric wallpaper 2, and the material of the non-woven fabric layer 3 is mainly used for producing polyester fibers and polyester fibers; the nonwoven fabric layer 3 further includes: a first sound-proof and dust-proof non-woven fabric layer 4 disposed under the non-woven fabric layer 3, the first sound-proof and dust-proof non-woven fabric layer 4 realizing low and high frequency vibration propagation by using an odorless PVC rubber substance; the sound absorption material layer 5 is arranged at the lower end of the first sound-insulation dustproof non-woven fabric layer 4, the non-woven fabric wallpaper 2 is thick, heavy and soft, the surface lines of the sound absorption material layer are more, sound can be weakened continuously, the surface concave-convex is deeper, and the silencing effect is better;
the utility model provides a high reliability wall gives sound insulation with falling non-woven fabrics of making an uproar, includes: the flame-retardant fiber layer 6 is connected to the lower side of the sound-absorbing material layer 5, and the flame-retardant fiber layer 6 realizes flame retardance on the inner side of the non-woven fabric wallpaper 2 through a flame retardant coating; the flame-retardant fiber layer 6 further comprises: the film-covered non-woven fabric 7 is arranged below the flame-retardant fiber layer 6, and the surface of the film-covered non-woven fabric 7 is covered with a thin PP film to realize a waterproof effect; the first heat-insulating layer 8 is fixedly arranged at the inner end of the non-woven fabric wallpaper 2, the first heat-insulating layer 8 is formed by compounding and processing multiple layers of high-density non-woven fabrics made of chemical fiber raw materials to form a heat-insulating effect, and the film-coated non-woven fabric 7 has the characteristics of moisture resistance, air permeability, flexibility, light weight, no combustion supporting, no toxicity, no irritation, rich color, low price, recycling and the like;
the utility model provides a high reliability wall gives sound insulation with falling non-woven fabrics of making an uproar, includes: a second sound-proof and dust-proof non-woven fabric layer 9 which is arranged at the lower end of the first heat insulation layer 8; second insulating layer 10, it sets up the downside at second sound insulation dustproof non-woven fabrics layer 9, and second insulating layer 10 still includes: the bottom surface bonding layer 11, its bottom surface bonding layer 11 comprises high viscosity sponge sticky tape and single face silicone oil paper that thickness is 3 ~ 6mm, and the bottom surface bonding layer 11 gives sound insulation to low frequency noise, is the preferred of high-quality indoor wall.
The working principle is as follows: when the device is used, firstly, according to the figure 1-3, the non-woven fabric wallpaper 2 is paved according to the wall surface layer 1, then the non-woven fabric wallpaper 2 is internally provided with a non-woven fabric layer 3, a first sound-proof and dustproof non-woven fabric layer 4, a sound-absorbing material layer 5, a flame-retardant fiber layer 6, a coated non-woven fabric 7, a first heat-insulating layer 8, a second sound-proof and dustproof non-woven fabric layer 9, a second heat-insulating layer 10 and a bottom surface bonding layer 11, the sound reception is realized by using odorless PVC rubber substances to realize the transmission of low-high frequency vibration through the first sound-proof and dustproof non-woven fabric layer 4 and the second sound-proof and dustproof non-woven fabric layer 9, the flame-retardant fiber layer 6 realizes flame retardance on the inner side of the non-woven fabric 2 through a flame retardant coating, the coated non-woven fabric 7 realizes the waterproof function by coating a thin PP film on the surface, and the first heat-insulating layer 8 and the second heat-insulating layer 10 are compounded by high-density non-woven fabrics of chemical fiber raw materials to form the heat-insulating function, thus, the use process of the noise reduction non-woven fabric for high-reliability wall sound insulation is realized.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.
Claims (6)
1. The utility model provides a high reliability wall gives sound insulation with falling non-woven fabrics of making an uproar which characterized in that includes:
the wall surface layer (1) is mainly used for the main body function of sound-insulation noise-reduction non-woven fabric, and non-woven fabric wallpaper (2) is pasted and paved on the outer surface of the wall surface layer (1) through glue;
the non-woven fabric layer (3) is fixedly arranged on the inner side of the non-woven fabric wallpaper (2), and the material of the non-woven fabric layer (3) is mainly used for producing polyester fibers and polyester fibers.
2. The noise-reducing nonwoven fabric for sound insulation of highly reliable wall surface according to claim 1, wherein the nonwoven fabric layer (3) further comprises:
a first sound-proof and dust-proof non-woven fabric layer (4) arranged on the lower side of the non-woven fabric layer (3), wherein the first sound-proof and dust-proof non-woven fabric layer (4) realizes the transmission of low and high frequency vibration by using an odorless PVC rubber substance;
and the sound absorption material layer (5) is arranged at the lower end of the first sound-insulation dustproof non-woven fabric layer (4).
3. The noise-reducing nonwoven fabric for sound insulation of highly reliable wall surface according to claim 2, wherein the sound-absorbing material layer (5) further comprises:
the flame-retardant fiber layer (6) is connected to the lower side of the sound-absorbing material layer (5), and the flame-retardant fiber layer (6) realizes flame retardance on the inner side of the non-woven wallpaper through a flame retardant coating;
and the film-covered non-woven fabric (7) is arranged on the lower side of the flame-retardant fiber layer (6), and the film-covered non-woven fabric (7) achieves a waterproof effect by virtue of a thin PP film coated on the surface.
4. The noise reduction nonwoven fabric for sound insulation of a highly reliable wall surface according to claim 3, wherein said film-coated nonwoven fabric (7) further comprises:
the first heat insulation layer (8) is fixedly arranged at the inner end of the non-woven fabric wallpaper (2), and the first heat insulation layer (8) is formed by multi-layer composite processing of high-density non-woven fabrics made of chemical fiber raw materials.
5. The noise reduction nonwoven fabric for sound insulation of a highly reliable wall surface according to claim 4, wherein the first heat insulating layer (8) further comprises:
the second sound-insulation dustproof non-woven fabric layer (9) is arranged at the lower end of the first heat insulation layer (8);
and the second heat insulation layer (10) is arranged on the lower side of the second sound-proof and dust-proof non-woven fabric layer (9).
6. The noise-reducing nonwoven fabric for sound insulation of a highly reliable wall surface according to claim 5, wherein the second heat insulating layer (10) further comprises:
the bottom surface bonding layer (11) is composed of a high-viscosity sponge adhesive tape with the thickness of 3-6 mm and single-sided silicone oil paper.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202220962440.5U CN217455225U (en) | 2022-04-25 | 2022-04-25 | High reliability wall gives sound insulation with nonwoven fabric of making an uproar that falls |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202220962440.5U CN217455225U (en) | 2022-04-25 | 2022-04-25 | High reliability wall gives sound insulation with nonwoven fabric of making an uproar that falls |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN217455225U true CN217455225U (en) | 2022-09-20 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202220962440.5U Active CN217455225U (en) | 2022-04-25 | 2022-04-25 | High reliability wall gives sound insulation with nonwoven fabric of making an uproar that falls |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN217455225U (en) |
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- 2022-04-25 CN CN202220962440.5U patent/CN217455225U/en active Active
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