CN216683613U

CN216683613U - Effectual aluminum honeycomb panel gives sound insulation

Info

Publication number: CN216683613U
Application number: CN202123132487.3U
Authority: CN
Inventors: 张俊生; 翁银春; 乔金雨; 金蕾; 姚宏明; 陆俊; 耿磊; 曾慧萍
Original assignee: Yangzhou Chang Xiang New Materials Co ltd
Current assignee: Yangzhou Chang Xiang New Materials Co ltd
Priority date: 2021-12-14
Filing date: 2021-12-14
Publication date: 2022-06-07
Anticipated expiration: 2031-12-14

Abstract

The utility model relates to an aluminum honeycomb plate with a good sound insulation effect, which comprises two aluminum plates, wherein air holes are formed in the aluminum plates, waterproof breathable films are attached to opposite sides of the two aluminum plates, sound-absorbing cotton is attached to opposite sides of the two waterproof breathable films, and the aluminum honeycomb plate is fixedly installed on opposite surfaces of the two sound-absorbing cotton. This effectual aluminum honeycomb panel gives sound insulation, through setting up the gas pocket on aluminum plate, thereby made things convenient for external air to get into the waterproof ventilated membrane of cooperation from the gas pocket and play waterproof ventilative effect, the air that gets into simultaneously gets into in the aluminum honeycomb panel through the through-hole on inhaling the sound cotton, it inhales the sound processing to inhale the sound cotton simultaneously, the air that gets into simultaneously flows in and reduces the noise that the air flow caused through inhaling the sound groove on the sound cotton in the aluminum honeycomb panel, and then realized that the air current flows in and carries out the sound insulation processing in the sound insulation panel, and discharge from the venthole indoor, reached when promoting indoor outer circulation of air and reached the effect of making an uproar that gives sound insulation and fall.

Description

Effectual aluminum honeycomb panel gives sound insulation

Technical Field

The utility model relates to the technical field of aluminum honeycomb plates, in particular to an aluminum honeycomb plate with a good sound insulation effect.

Background

The aluminum honeycomb plate is suitable for civil buildings, vehicle and ship decorations and the like, is an application of aviation and aerospace materials in the field of civil buildings, the whole processing process is completed in a modern factory, a hot press molding technology is adopted, and due to the high heat conduction value between the aluminum skins and the honeycomb, the expansion with heat and the contraction with cold of the inner aluminum skin and the outer aluminum skin are synchronous; the honeycomb aluminum sheet is provided with small holes, so that gas in the plate can flow freely; the slidable mounting buckle system does not cause structural deformation when expanded with heat and contracted with cold.

Current aluminum honeycomb panel simple structure is light, and the equipment is convenient and the environmental protection, but can not reach good syllable-dividing effect, leads to when the building uses, and sound absorbing effect is not good to construct the internal noise big, causes the resident person not to reach good comfort level of living.

SUMMERY OF THE UTILITY MODEL

Aiming at the defects of the prior art, the utility model provides the aluminum honeycomb panel with good sound insulation effect, which has the advantages of good sound insulation effect and the like, and solves the problems that the sound insulation effect is poor, the noise inside a building is high, and the resident can not reach good living comfort level when the sound insulation effect is not achieved, so that the building is used.

In order to achieve the purpose, the utility model provides the following technical scheme: the utility model provides an effectual aluminum honeycomb panel gives sound insulation, is two aluminum plate including quantity, the gas pocket has been seted up on the aluminum plate, two the waterproof ventilated membrane has all been laminated to one side of aluminum plate relatively, two the relative one side of waterproof ventilated membrane has all been laminated and has been inhaled the sound cotton, two inhale the equal fixed mounting of cotton opposite face of sound and have aluminum honeycomb panel, inhale the sound and set up the through-hole with aluminum honeycomb panel intercommunication on the cotton, aluminum honeycomb panel's inside fixed mounting has soundproof cotton, soundproof cotton's outer wall has seted up and has inhaled the sound groove.

Further, the bottom aluminum plate's bottom fixed mounting has the acoustic celotex board that is located the gas pocket outside, and the venthole has all been seted up to the left and right sides of acoustic celotex board bottom.

Further, the sound insulation board is the same as the aluminum plate in size, and one side of the sound insulation board facing the aluminum plate is in an opening shape.

Furthermore, the soundproof cotton is the same with the inside size of aluminium honeycomb panel, and the sound absorption groove is that five are no less than five and are annular equidistance distribution.

Further, the aperture of the air hole is larger than that of the through hole, and the air hole corresponds to the through hole up and down.

Further, waterproof ventilated membrane and aluminum plate, inhale the cotton and aluminum honeycomb panel size equal and connect the kneck and be neat.

Compared with the prior art, the technical scheme of the application has the following beneficial effects:

this effectual aluminum honeycomb panel gives sound insulation, through setting up the gas pocket on aluminum plate, thereby made things convenient for external air to get into the waterproof ventilated membrane of cooperation from the gas pocket and play waterproof ventilative effect, the air that gets into simultaneously gets into in the aluminum honeycomb panel through the through-hole on inhaling the sound cotton, it inhales the sound processing to inhale the sound cotton simultaneously, the air that gets into simultaneously flows in and reduces the noise that the air flow caused through inhaling the sound groove on the sound cotton in the aluminum honeycomb panel, and then realized that the air current flows in and carries out the sound insulation processing in the sound insulation panel, and discharge from the venthole indoor, reached when promoting indoor outer circulation of air and reached the effect of making an uproar that gives sound insulation and fall.

Drawings

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

fig. 2 is a front view of the present invention.

In the figure: 1 aluminum plate, 2 gas pockets, 3 waterproof ventilated membrane, 4 inhale sound cotton, 5 aluminum honeycomb panels, 6 through-holes, 7 soundproof cotton, 8 inhale sound groove, 9 acoustic celotex boards, 10 ventholes.

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, an aluminum honeycomb panel with good sound insulation effect in this embodiment includes two aluminum plates 1, the aluminum plates 1 are provided with air holes 2, one side of each of the two aluminum plates 1 is adhered with a waterproof breathable film 3, one side of each of the two waterproof breathable films 3 is adhered with a sound-absorbing cotton 4, the sound-absorbing cotton 4 is an artificial inorganic fiber, natural ore such as quartz sand, limestone, dolomite and the like is adopted as a main raw material, and is melted into glass by matching with chemical raw materials such as soda, borax and the like, and is blown into flocculent fine fibers by external force in a melting state, the fibers and the fibers are crossed and intertwined with each other to form a plurality of fine gaps, and the aluminum honeycomb panel has high sound absorption rate and good sound insulation performance, the aluminum honeycomb panel 5 is fixedly installed on the opposite side of each of the two sound-absorbing cotton 4, the waterproof breathable films 3 and the aluminum plates 1, the sound-absorbing cotton 4 and the aluminum honeycomb panel 5 have the same size and are connected at the joint, set up the through-hole 6 with 5 intercommunications of aluminium honeycomb panel on inhaling sound cotton 4, the aperture of gas pocket 2 is greater than the aperture of through-hole 6, and corresponds about gas pocket 2 and the through-hole 6, and aluminium honeycomb panel 5 ' S inside fixed mounting has soundproof cotton 7, and soundproof cotton 7 ' S outer wall has been seted up and has been inhaled sound groove 8, and soundproof cotton 7 is the same with aluminium honeycomb panel 5 ' S inside size, inhales sound groove 8 and is five and be annular equidistance distributions not less than that the S type quantity.

Referring to fig. 1, in order to further improve the sound insulation effect, a sound insulation plate 9 located outside the air hole 2 is fixedly installed at the bottom of the bottom aluminum plate 1 in this embodiment, air outlet holes 10 are respectively formed at the left side and the right side of the bottom of the sound insulation plate 9, the sound insulation plate 9 and the aluminum plate 1 have the same size, one side of the sound insulation plate 9 facing the aluminum plate 1 is in an open shape, the sound insulation plate 9 is a plate acting on the sound insulation effect, the sound insulation plate has a difference between air sound insulation and vibration sound insulation, the air sound insulation plate is a plate which is used for blocking sound transmitted in the air, and the vibration sound insulation plate is a plate and a system which are used for blocking sound transmitted in a rigid member (such as a reinforced concrete integral house).

The working principle of the above embodiment is as follows:

through setting up gas pocket 2 on aluminum plate 1, thereby made things convenient for external air to get into the waterproof ventilated membrane of cooperation 3 from gas pocket 2 and played waterproof ventilative effect, the air that gets into simultaneously is through inhaling in the cotton 4 through-hole 6 entering aluminium honeycomb panel 5 of sound on the cotton 4, it inhales sound processing to inhale the cotton 4 of sound simultaneously, the air that gets into simultaneously flows into and reduces the noise that the air flow caused through inhaling sound groove 8 on the cotton 7 of sound insulation in the aluminium honeycomb panel 5, and then realized that the air current flows into and carries out sound insulation processing in the acoustic celotex board 9, and it is indoor to discharge from venthole 10, reached when promoting indoor outside circulation of air and reached the effect of making an uproar that gives sound insulation and fall.

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. Without further limitation, an element defined by the phrase "comprising an … …" does not exclude the presence of other identical elements in a process, method, article, or apparatus that comprises the element.

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 an effectual aluminum honeycomb panel gives sound insulation, is aluminum plate (1) of two including quantity, its characterized in that: seted up gas pocket (2) on aluminum plate (1), two waterproof ventilated membrane (3) have all been laminated to the relative one side of aluminum plate (1), two the relative one side of waterproof ventilated membrane (3) has all been laminated and has been inhaled sound cotton (4), two the equal fixed mounting of opposite face of inhaling sound cotton (4) has aluminium honeycomb panel (5), inhales and sets up through-hole (6) with aluminium honeycomb panel (5) intercommunication on sound cotton (4), and the inside fixed mounting of aluminium honeycomb panel (5) has soundproof cotton (7), and soundproof cotton (8) have been seted up to the outer wall of soundproof cotton (7).

2. The aluminum honeycomb panel with good sound insulation effect of claim 1, wherein: the bottom fixed mounting of aluminum plate (1) has acoustic celotex board (9) that are located gas pocket (2) outside, and venthole (10) have all been seted up to the left and right sides of acoustic celotex board (9) bottom.

3. The aluminum honeycomb panel with good sound insulation effect of claim 2, wherein: the sound insulation board (9) is the same as the aluminum plate (1) in size, and one side, facing the aluminum plate (1), of the sound insulation board (9) is open.

4. The aluminum honeycomb panel with good sound insulation effect of claim 1, wherein: the sound insulation cotton (7) is the same as the inner size of the aluminum honeycomb panel (5), and the sound absorption grooves (8) are distributed in an S shape with the number not less than five and are in annular shape at equal intervals.

5. The aluminum honeycomb panel with good sound insulation effect of claim 1, wherein: the aperture of the air hole (2) is larger than that of the through hole (6), and the air hole (2) corresponds to the through hole (6) up and down.

6. The aluminum honeycomb panel with good sound insulation effect of claim 1, wherein: waterproof ventilated membrane (3) and aluminum plate (1), inhale sound cotton (4) and aluminum honeycomb panel (5) size equal and connect the kneck and be neat.