CN216305194U

CN216305194U - Sound-insulation flame-retardant novel wallpaper

Info

Publication number: CN216305194U
Application number: CN202122653968.2U
Authority: CN
Inventors: 王仁智
Original assignee: Yantai Wentai Electromechanical Equipment Co ltd
Current assignee: Yantai Wentai Electromechanical Equipment Co ltd
Priority date: 2021-11-02
Filing date: 2021-11-02
Publication date: 2022-04-15
Anticipated expiration: 2031-11-02

Abstract

The utility model discloses novel sound-insulation flame-retardant wallpaper, which belongs to the technical field of interior decoration and comprises a base layer, a heat preservation layer, a sound absorption layer and a second flame-retardant layer, wherein the heat preservation layer is adhered to the top of the base layer, the sound absorption layer is adhered to the top of the heat preservation layer, the second flame-retardant layer is adhered to the top of the sound absorption layer, a damp-proof layer is adhered to the bottom of the base layer, a sound insulation layer is adhered to the bottom of the damp-proof layer, a first flame-retardant layer is adhered to the bottom of the sound insulation layer, a groove is formed in the top of the second flame-retardant layer, and the grooves are sequentially arranged from left to right.

Description

Sound-insulation flame-retardant novel wallpaper

Technical Field

The utility model relates to the technical field of interior decoration, in particular to novel sound-insulation flame-retardant wallpaper.

Background

With the increasing improvement of living standard of people, in order to increase indoor aesthetic property and prevent the wall surface from being exposed outside for a long time and being easily polluted by dust or being scratched in daily life, most of people can install wallpaper on the indoor wall, and the wallpaper is indoor wall decoration wallpaper and has certain strength and aesthetic property.

At present, in daily life, some people live at the edge of a road, the noise at the edge of the road is more, the existing wallpaper is low in sound insulation effect, the use efficiency of the wallpaper is reduced, meanwhile, the existing wallpaper surface is easy to burn after being contacted with open fire, the existing wallpaper is not flame retardant, the practicability is low, and therefore the novel sound-insulation flame-retardant wallpaper is provided.

SUMMERY OF THE UTILITY MODEL

The utility model aims to provide novel wallpaper with sound insulation and flame retardance, and aims to solve the problems of low sound insulation effect and no flame retardance in the background technology.

In order to achieve the purpose, the utility model provides the following technical scheme: the utility model provides a fire-retardant novel wall paper gives sound insulation, includes basic unit, heat preservation, sound absorbing layer and the fire-retardant layer of second, the heat preservation bonds the top of basic unit, the sound absorbing layer bonds the top of heat preservation, the fire-retardant layer of second bonds the top on sound absorbing layer, the bottom of basic unit bonds and has the dampproof course, the bottom of dampproof course bonds and has the puigging, the bottom of puigging bonds and has first fire-retardant layer, the top on the fire-retardant layer of second is opened flutedly, just the recess is arranged in proper order from left to right.

Preferably, the sound insulation layer is made of a gypsum material.

Preferably, the first flame-retardant layer and the second flame-retardant layer are both made of brominated polystyrene.

Preferably, the heat insulation layer is phenolic foam.

Preferably, the sound absorption layer comprises a first supporting layer, a silencing block and a second supporting layer, the first supporting layer is bonded to the bottom of the second flame-retardant layer, the silencing block is fixedly connected to the bottom of the first supporting layer, the silencing blocks are sequentially arranged from left to right, and the second supporting layer is fixedly connected between the bottom of the silencing block and the top of the heat-insulating layer.

Preferably, the first supporting layer, the second supporting layer and the silencing block are all made of glass wool materials.

Compared with the prior art, the utility model has the beneficial effects that: this fire-retardant novel wall paper gives sound insulation, at first through the recess that is equipped with the sound refraction, reduce the vibration frequency of sound, then sound gets into the vibration frequency that the sound absorbing layer reduced sound once more after seeing through the fire-retardant layer of second, then the sound insulating layer makes sound isolated, make wall paper sound insulation effect high, the availability factor of wall paper has been improved, and carry out the cladding through the fire-retardant layer of first fire-retardant layer cooperation second to the wall paper surface, make wall paper be difficult to burn, the fire resistance has, the practicality is high.

Drawings

FIG. 1 is a schematic perspective cross-sectional view of the present invention;

FIG. 2 is a schematic cross-sectional front view of the present invention;

FIG. 3 is an enlarged view of the structure at A in FIG. 2 according to the present invention;

FIG. 4 is a schematic top view of a portion of the present invention.

In the figure: 100. a base layer; 110. a moisture barrier; 120. a sound insulating layer; 130. a first flame retardant layer; 200. a heat-insulating layer; 300. a sound absorbing layer; 310. a first support layer; 320. a sound-deadening block; 330. a second support layer; 400. a second flame retardant layer; 410. and (4) a groove.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

The utility model provides a novel sound-insulation flame-retardant wallpaper which is high in sound insulation effect and flame-retardant, and please refer to fig. 1-4, wherein the novel sound-insulation flame-retardant wallpaper comprises a base layer 100, a heat insulation layer 200, a sound absorption layer 300 and a second flame-retardant layer 400;

referring to fig. 1-3, a moisture-proof layer 110 is bonded to the bottom of a base layer 100, an acoustic insulation layer 120 is bonded to the bottom of the moisture-proof layer 110, a first flame-retardant layer 130 is bonded to the bottom of the acoustic insulation layer 120, the base layer 100 is used for supporting a heat-insulating layer 200 and the moisture-proof layer 110, the moisture-proof layer 110 is used for performing moisture-proof treatment on wallpaper, the acoustic insulation layer 120 is used for isolating sound passing through the wallpaper, and the first flame-retardant layer 130 is used for improving the combustion resistance of the base layer 100;

referring again to fig. 1 to 3, an insulation layer 200 is bonded to the top of the base layer 100, and the insulation layer 200 is used for performing an indoor insulation treatment;

referring to fig. 1 to 3 again, the sound absorbing layer 300 is adhered to the top of the insulating layer 200, and the sound absorbing layer 300 is used for absorbing and converting indoor and outdoor noise;

referring to fig. 1-4 again, the second flame retardant layer 400 is adhered to the top of the sound absorbing layer 300, the top of the second flame retardant layer 400 is provided with grooves 410, the grooves 410 are sequentially arranged from left to right, the second flame retardant layer 400 is used for improving the combustion resistance of the surface of the wallpaper, and the grooves 410 are used for sound absorption of indoor sound.

Referring to fig. 1-3 again, in order to make the wallpaper have certain strength by matching the sound insulation layer 120 with the base layer 100 and insulate the indoor and outdoor noise, the sound insulation layer 120 is made of gypsum.

Referring to fig. 1-3 again, in order to improve the flame retardant performance of the first flame retardant layer 130 and the second flame retardant layer 400, the first flame retardant layer 130 and the second flame retardant layer 400 are made of brominated polystyrene.

Referring again to fig. 1-3, in order to provide flame retardancy while maintaining insulation of the insulation layer 200, the moisture barrier 110 is a phenolic foam.

Referring to fig. 1 to 3 again, in order to allow the first supporting layer 310 to cooperate with the second supporting layer 330 and the sound-absorbing block 320 to absorb and convert indoor and outdoor noise, the sound-absorbing layer 300 includes the first supporting layer 310, the sound-absorbing block 320 and the second supporting layer 330, the first supporting layer 310 is adhered to the bottom of the second flame-retardant layer 400, the sound-absorbing block 320 is fixedly connected to the bottom of the first supporting layer 310, the sound-absorbing blocks 320 are sequentially arranged from left to right, and the second supporting layer 330 is fixedly connected between the bottom of the sound-absorbing block 320 and the top of the heat-insulating layer 200.

Referring to fig. 1 to 3 again, in order to improve the sound absorption efficiency of the first supporting layer 310, the second supporting layer 330 and the sound-absorbing block 320, the first supporting layer 310, the second supporting layer 330 and the sound-absorbing block 320 are made of glass wool.

When the wallpaper is used specifically, a person skilled in the art firstly uses a broadcasting tool to play music on the outer side of the wall to which the first flame-retardant layer 130 is attached, the broadcasting tool plays sound which penetrates into the first flame-retardant layer 130 through the wall and reaches the sound-insulating layer 120, and the sound-insulating layer 120 refracts the sound out of the wall, part of the sound penetrates through the sound-insulating layer 120, the moisture-proof layer 110, the base layer 100 and the heat-insulating layer 200 and enters the sound-absorbing layer 300, then the sound repeatedly refracts in the sound-deadening block 320 through the second supporting layer 330, the last part of the sound enters the second flame-retardant layer 400 through the first supporting layer 310, and finally the sound is isolated through the refraction of the groove 410.

It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.

While the utility model has been described above with reference to an embodiment, various modifications may be made and equivalents may be substituted for elements thereof without departing from the scope of the utility model. In particular, the various features of the embodiments disclosed herein may be used in any combination, provided that there is no structural conflict, and the combinations are not exhaustively described in this specification merely for the sake of brevity and conservation of resources. Therefore, it is intended that the utility model not be limited to the particular embodiments disclosed, but that the utility model will include all embodiments falling within the scope of the appended claims.

Claims

1. The utility model provides a fire-retardant novel wall paper gives sound insulation which characterized in that: including basic unit (100), heat preservation (200), sound absorbing layer (300) and the fire-retardant layer of second (400), heat preservation (200) bond the top of basic unit (100), sound absorbing layer (300) bond the top of heat preservation (200), the fire-retardant layer of second (400) bond the top of sound absorbing layer (300), the bottom of basic unit (100) bonds and has dampproof course (110), the bottom of dampproof course (110) bonds and has puigging (120), the bottom of puigging (120) bonds and has first fire-retardant layer (130), open at the top of the fire-retardant layer of second (400) has recess (410), just recess (410) are arranged in proper order from left to right.

2. The sound-insulation flame-retardant novel wallpaper according to claim 1, characterized in that: the sound insulation layer (120) is made of gypsum.

3. The sound-insulation flame-retardant novel wallpaper according to claim 1, characterized in that: the first flame-retardant layer (130) and the second flame-retardant layer (400) are both made of brominated polystyrene.

4. The sound-insulation flame-retardant novel wallpaper according to claim 1, characterized in that: the moisture barrier (110) is phenolic foam.

5. The sound-insulation flame-retardant novel wallpaper according to claim 1, characterized in that: the sound absorption layer (300) comprises a first supporting layer (310), a silencing block (320) and a second supporting layer (330), the first supporting layer (310) is bonded to the bottom of the second flame-retardant layer (400), the silencing block (320) is fixedly connected to the bottom of the first supporting layer (310), the silencing block (320) is sequentially arranged from left to right, and the second supporting layer (330) is fixedly connected to the bottom of the silencing block (320) and the top of the heat preservation layer (200).

6. The sound-insulation flame-retardant novel wallpaper according to claim 5, characterized in that: the first supporting layer (310), the second supporting layer (330) and the silencing block (320) are all made of glass wool.