CN215977959U

CN215977959U - Inhale sound type multilayer structure aluminium veneer curtain

Info

Publication number: CN215977959U
Application number: CN202122526552.4U
Authority: CN
Inventors: 梅贞华; 聂志强; 杨阳; 韦茂忠
Original assignee: Anhui Furuier Aluminium Industry Technology Co ltd
Current assignee: Anhui Furuier Aluminium Industry Technology Co ltd
Priority date: 2021-10-20
Filing date: 2021-10-20
Publication date: 2022-03-08
Anticipated expiration: 2031-10-20

Abstract

The utility model discloses a sound-absorbing multi-layer structure aluminum veneer curtain wall which comprises an aluminum veneer substrate, a sound-absorbing plate layer and a decoration panel, wherein one side of the aluminum veneer substrate is fixedly connected with one side of the sound-absorbing plate layer, the other side of the sound-absorbing plate layer is connected with one side of the decoration panel, a first sealing strip is arranged on one side, close to the sound-absorbing plate layer, of the aluminum veneer substrate, a heat-insulating layer is arranged on the inner layer of the first sealing strip, and a mounting plate is arranged on the other side of the aluminum veneer substrate. This inhale sound type multilayer structure aluminium veneer curtain adopts aluminium veneer basement, the three layer construction who inhales sound sheet layer and decoration panel and make up, simple structure, aluminium veneer basement with inhale sound sheet layer fixed connection, the decoration panel adopts detachable construction, the convenience is changed the decoration panel, reduce the cost of changing whole curtain, and aluminium veneer basement, inhale all to be provided with the sealing strip between sound sheet layer and the decoration panel, whole leakproofness is good.

Description

Inhale sound type multilayer structure aluminium veneer curtain

Technical Field

The utility model relates to the technical field of aluminum veneer curtain walls, in particular to a sound-absorbing multi-layer aluminum veneer curtain wall.

Background

The curtain wall is the outer wall enclosure of the building, does not bear the weight, hang like the curtain, so also called "curtain wall", it is the common light wall with decorative effect of modern large-scale and high-rise building, it is made up of panel and supporting structure system, it is a kind of self having certain deformability, does not bear the decorative structure of the major structure function, with the high-speed development of the economy and people's living standard continuously improve, the building is more and more to the high-rise, high-grade, multi-functional development. The aluminum veneer is a device material and has the characteristics of good manufacturability, light weight, good rigidity, high strength, uniform coating, various colors, difficult contamination, convenient cleaning and maintenance, recyclability, environmental protection and the like. Due to the advantages of the aluminum veneer, the curtain wall construction is often performed by using the aluminum veneer in the prior art, which greatly improves the use effect of the aluminum veneer.

At present, the curtain wall construction process of the aluminum veneer still has some problems: because the curtain is formed by a plurality of aluminium veneer concatenation, the individual layer aluminium veneer gives sound insulation the effect not good, has the problem of disturbing the citizen, and multilayer aluminium veneer often the structure is complicated, and the dead weight increases, the installation of being not convenient for, and stability is not high, needs the whole change during the change, and the replacement cost is high.

SUMMERY OF THE UTILITY MODEL

The utility model aims to provide a sound-absorbing multi-layer structural aluminum veneer curtain wall which has the advantages of simple structure, sound and heat insulation, water resistance and moisture resistance and solves the problems in the prior art.

In order to achieve the purpose, the utility model provides the following technical scheme: a sound-absorbing multi-layer aluminum veneer curtain wall comprises an aluminum veneer substrate, a sound-absorbing veneer layer and a decorative panel, wherein one side of the aluminum veneer substrate is fixedly connected with one side of the sound-absorbing veneer layer, the other side of the sound-absorbing veneer layer is connected with one side of the decorative panel, one side of the aluminum veneer substrate, which is close to the sound-absorbing veneer layer, is provided with a first sealing strip, the inner layer of the first sealing strip is provided with a heat-insulating layer, the other side of the aluminum veneer substrate is provided with a mounting plate, the sound-absorbing veneer layer comprises a keel frame and an outer fixing frame, the periphery of the keel frame is fixedly connected with the inner side of the outer fixing frame, one side of the keel frame, which is close to the decorative panel, is provided with a V-shaped groove, the keel frame is embedded with hexagonal sound-absorbing cotton, one side of the decorative panel, which is close to the keel frame, is fixedly connected with a clamping strip, the clamping strip is clamped with the V-shaped groove, the periphery of the clamping strip is fixedly connected with a second sealing strip, and the second sealing strip is fixedly connected with the side wall of the outer fixing frame, the other side of the decoration panel is provided with a sound absorption hole.

Preferably, a sealing groove is formed in the side wall of one side of the aluminum single-plate substrate, and a sealing convex strip is connected to the side wall of the other side of the aluminum single-plate substrate.

Preferably, the sound absorbing cavity is formed in the middle of the hexagonal sound absorbing cotton, and the side wall of the sound absorbing cavity is provided with the reinforcing hole and the threaded hole.

Preferably, the sound absorbing hole penetrates through the decorative panel, and an extension pipe is arranged on one side, close to the decorative panel, of the sound absorbing hole.

Preferably, the one end of extension pipe is connected with the sound absorption membrane, and the extension pipe slope sets up, and the extension pipe is close to the one end of sound absorption membrane and extends to inhaling the sound intracavity, installs the bolt in the extension pipe.

Preferably, the keel frame is of a honeycomb structure, and one side of the keel frame, which is far away from the V-shaped groove, is fixedly connected with the heat insulation layer.

Compared with the prior art, the utility model has the following beneficial effects:

the sound-absorbing multi-layer structure aluminum veneer curtain wall adopts a three-layer structure formed by combining the aluminum veneer substrate, the sound-absorbing plate layer and the decorative panel, has simple structure, the aluminum veneer substrate and the sound-absorbing plate layer are fixedly connected, the decorative panel adopts a detachable structure, the decorative panel is convenient to replace, the cost for replacing the whole curtain wall is reduced, sealing strips are arranged among the aluminum single-board substrate, the sound-absorbing board layer and the decorative panel, the whole sealing performance is good, the keel frame is of a honeycomb structure, one side of the keel frame, which is far away from the V-shaped groove, is fixedly connected with the heat-insulating layer, the honeycomb structure is adopted, the structural stability of the keel frame is improved, meanwhile, the hollow structure can reduce the weight of the keel frame, thereby alleviate the weight of whole curtain, through inhaling the sound hole with sound conduction to inhaling the sound intracavity, sound is inhaled the sound cotton and is absorbed, strengthens the hole and increases the area of inhaling the sound chamber, improves and inhales the sound effect.

Drawings

FIG. 1 is an exploded view of the present invention;

FIG. 2 is another exploded view of the present invention;

FIG. 3 is a structural view of a sound absorbing sheet layer of the present invention;

fig. 4 is a partial cross-sectional view of the decorative panel of the present invention.

In the figure: 1. an aluminum single plate substrate; 11. a first seal strip; 12. a heat insulation layer; 13. mounting a plate; 14. sealing the groove; 15. sealing the convex strips; 2. a sound absorbing sheet layer; 21. a keel frame; 211. a V-shaped groove; 212. hexagonal sound-absorbing cotton; 2121. a sound absorbing chamber; 2122. a reinforcement hole; 2123. a threaded hole; 22. an outer fixed frame; 3. a decorative panel; 31. clamping the strip; 32. a second seal strip; 33. a sound absorption hole; 34. an extension pipe; 341. a sound absorbing membrane.

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.

Referring to fig. 1-2, a sound-absorbing multi-layer aluminum veneer curtain wall includes an aluminum veneer substrate 1, a sound-absorbing veneer layer 2 and a decorative panel 3, one side of the aluminum veneer substrate 1 is fixedly connected to one side of the sound-absorbing veneer layer 2, the other side of the sound-absorbing veneer layer 2 is connected to one side of the decorative panel 3, a first sealing strip 11 is disposed on one side of the aluminum veneer substrate 1 close to the sound-absorbing veneer layer 2, a heat-insulating layer 12 is disposed on an inner layer of the first sealing strip 11, a mounting plate 13 is disposed on the other side of the aluminum veneer substrate 1, a sealing groove 14 is disposed on a sidewall of one side of the aluminum veneer substrate 1, a sealing convex strip 15 is connected to a sidewall of the other side of the aluminum veneer substrate 1, two adjacent aluminum veneer substrates 1 are spliced by the sealing groove 14 and the sealing convex strip 15, a mounting bolt penetrates through the mounting plate 13 on the two adjacent aluminum veneer substrates 1, so as to fix positions of the two aluminum veneer substrates 1, the sealing grooves 14 and the sealing ribs 15 play a role in sealing, and the sealing effect between the aluminum single plate substrates 1 is ensured.

Referring to fig. 3, the sound absorbing panel layer 2 includes a skeleton frame 21 and an outer fixing frame 22, a periphery of the skeleton frame 21 is fixedly connected to an inner side of the outer fixing frame 22, the skeleton frame 21 is of a honeycomb structure, one side of the skeleton frame 21 away from the V-shaped groove 211 is fixedly connected to the heat insulating layer 12, the honeycomb structure is adopted to improve the structural stability of the skeleton frame 21, meanwhile, the hollow structure can reduce the weight of the skeleton frame 21, thereby reducing the weight of the whole curtain wall, one side of the skeleton frame 21 close to the decorative panel 3 is provided with the V-shaped groove 211, the skeleton frame 21 is embedded with the hexagonal sound absorbing cotton 212, the middle of the hexagonal cotton 212 is provided with the sound absorbing cavity 2121, the side wall of the sound absorbing cavity 2121 is provided with the reinforcing holes 2122 and the threaded holes 2123, the sound absorbing cavity 2121 is used for installation and extension of the extension pipe 34, in the sound absorbing cavity 2121, sound is absorbed by the hexagonal sound absorbing cotton 212, the reinforcing holes 2122 increase the area of the sound absorbing cavity 2121, the screw holes 2123 are engaged with bolts for mounting the decoration panel 3 to fix the position of the decoration panel 3.

Referring to fig. 4, one side of the decorative panel 3 close to the keel frame 21 is fixedly connected with a clamping strip 31, the clamping strip 31 is clamped and connected with a V-shaped groove 211, the position of the decorative panel 3 can be accurately fixed, the decorative panel 3 is prevented from being dislocated, a second sealing strip 32 is fixedly connected to a circumference of the clamping strip 31, the second sealing strip 32 is fixedly connected with a side wall of the external fixing frame 22, the second sealing strip 32 is connected with the sound absorbing plate layer 2 and the decorative panel 3, the integral sealing performance of the curtain wall is ensured, the other side of the decorative panel 3 is provided with a sound absorbing hole 33, the sound absorbing hole 33 penetrates through the decorative panel 3, an extension pipe 34 is arranged on one side of the sound absorbing hole 33 close to the decorative panel 3, one end of the extension pipe 34 is connected with a sound absorbing film 341, the extension pipe 34 is obliquely arranged, one end of the extension pipe 34 close to the sound absorbing film 341 extends into the sound absorbing cavity 2121, one end of the extension pipe 34 far away from the sound absorbing film 341 faces downwards, and can prevent rainwater from entering the extension pipe 34, the sound absorbing film 341 is intact when the bolt is not installed, and after the bolt is installed, the bolt penetrates through the sound absorbing film 341 and is engaged with the threaded hole 2123, thereby fixing the decoration panel 3.

The working process is as follows: when the decorative panel is installed, two adjacent aluminum single plate substrates 1 are spliced through the sealing grooves 14 and the sealing convex strips 15, the mounting bolts penetrate through the mounting plates 13 on the two adjacent aluminum single plate substrates 1 to fix the positions of the two adjacent aluminum single plate substrates 1, the sealing grooves 14 and the sealing convex strips 15 play a sealing role to ensure the sealing effect between the aluminum single plate substrates 1, the clamping strips 31 are clamped and connected with the V-shaped grooves 211 to accurately fix the positions of the decorative panel 3 and prevent the decorative panel 3 from being dislocated, the bolts penetrating through the sound absorption film 341 are used for mounting the four corners and the middle position of the decorative panel 3, the extension pipes 34 without bolts are installed, the sound absorption film 341 is complete and can effectively isolate the sound absorption cavity 2121 from the outside, one end of the extension pipe 34 far away from the sound absorption film 341 faces downwards to prevent rainwater from entering the extension pipes 34 to play a waterproof and moistureproof role, and sound is absorbed by the hexagonal sound absorption cotton 212 in the sound absorption cavity 2121, the reinforcing holes 2122 increase the area of the sound-absorbing chamber 2121, thereby improving the sound-absorbing effect.

In summary, the following steps: the sound-absorbing multi-layer structure aluminum veneer curtain wall adopts a three-layer structure formed by combining an aluminum veneer substrate 1, a sound-absorbing veneer layer 2 and a decoration panel 3, has a simple structure, the aluminum veneer substrate 1 and the sound-absorbing veneer layer 2 are fixedly connected, the decoration panel 3 adopts a detachable structure, the decoration panel 3 is convenient to replace, the cost for replacing the whole curtain wall is reduced, sealing strips are arranged between the aluminum veneer substrate 1, the sound-absorbing veneer layer 2 and the decoration panel 3, the whole sealing property is good, the keel frame 21 is of a honeycomb structure, one side of the keel frame 21, which is far away from a V-shaped groove 211, is fixedly connected with a heat-insulating layer 12, the honeycomb structure is adopted, the stability of the structure of the keel frame 21 is improved, meanwhile, the hollow structure can reduce the weight of the keel frame 21, thereby reducing the weight of the whole curtain wall, sound is transmitted into a sound-absorbing cavity 2121 through a sound-absorbing hole 33, and the sound is absorbed by a hexagonal sound-absorbing cotton, the reinforcing holes 2122 increase the area of the sound-absorbing chamber 2121, thereby improving the sound-absorbing effect.

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.

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 utility model, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides a inhale sound type multilayer structure aluminium veneer curtain, includes aluminium veneer basement (1), inhales sound sheet layer (2) and decoration panel (3), its characterized in that: one side of the aluminum veneer base (1) is fixedly connected with one side of the sound absorption plate layer (2), the other side of the sound absorption plate layer (2) is connected with one side of the decoration panel (3), one side of the aluminum veneer base (1) close to the sound absorption plate layer (2) is provided with a first sealing strip (11), the inner layer of the first sealing strip (11) is provided with a heat insulation layer (12), the other side of the aluminum veneer base (1) is provided with a mounting plate (13), the sound absorption plate layer (2) comprises a keel frame (21) and an outer fixing frame (22), one circle of the keel frame (21) is fixedly connected with the inner side of the outer fixing frame (22), one side of the keel frame (21) close to the decoration panel (3) is provided with a V-shaped groove (211), the keel frame (21) is inlaid with sound absorption hexagonal cotton (212), one side of the decoration panel (3) close to the keel frame (21) is fixedly connected with a clamping strip (31), the clamping strip (31) is connected with the V-shaped groove (211) in a clamping mode, a second sealing strip (32) is fixedly connected to the periphery of the clamping strip (31), the second sealing strip (32) is fixedly connected with the side wall of the outer fixing frame (22), and a sound absorption hole (33) is formed in the other side of the decoration panel (3).

2. The sound-absorbing multi-layer aluminum veneer curtain wall according to claim 1, characterized in that: a sealing groove (14) is formed in the side wall of one side of the aluminum single-plate substrate (1), and a sealing convex strip (15) is connected to the side wall of the other side of the aluminum single-plate substrate (1).

3. The sound-absorbing multi-layer aluminum veneer curtain wall according to claim 1, characterized in that: the middle of the hexagonal sound absorption cotton (212) is provided with a sound absorption cavity (2121), and the side wall of the sound absorption cavity (2121) is provided with a reinforcing hole (2122) and a threaded hole (2123).

4. The sound-absorbing multi-layer aluminum veneer curtain wall according to claim 1, characterized in that: the sound absorbing holes (33) penetrate through the decorative panel (3), and one side, close to the decorative panel (3), of the sound absorbing holes (33) is provided with an extension pipe (34).

5. The sound-absorbing multi-layer aluminum veneer curtain wall of claim 4, wherein: one end of the extension pipe (34) is connected with a sound absorption film (341), the extension pipe (34) is obliquely arranged, one end of the extension pipe (34) close to the sound absorption film (341) extends into the sound absorption cavity (2121), and a bolt is installed in the extension pipe (34).

6. The sound-absorbing multi-layer aluminum veneer curtain wall according to claim 1, characterized in that: the keel frame (21) is of a honeycomb structure, and one side, far away from the V-shaped groove (211), of the keel frame (21) is fixedly connected with the heat insulation layer (12).