CN215850058U

CN215850058U - Sound insulation aluminum veneer

Info

Publication number: CN215850058U
Application number: CN202121845536.5U
Authority: CN
Inventors: 何奇
Original assignee: Foshan Chengou Metal Building Materials Co ltd
Current assignee: Foshan Chengou Metal Building Materials Co ltd
Priority date: 2021-08-09
Filing date: 2021-08-09
Publication date: 2022-02-18
Anticipated expiration: 2031-08-09

Abstract

The utility model discloses a sound insulation aluminum veneer, which comprises an aluminum veneer body, wherein the aluminum veneer body comprises an upper layer aluminum veneer and a lower layer aluminum veneer which are connected with each other, the upper layer aluminum veneer and the lower layer aluminum veneer both comprise an upper layer substrate and a lower layer substrate, an aluminum honeycomb core is arranged between the upper layer substrate and the lower layer substrate, sound insulation cotton is arranged inside the aluminum honeycomb core, aluminum fiber acoustic panels are arranged on the upper end surface and the lower end surface of the aluminum honeycomb core, a viscose core adhesive film is pasted on the outer surface of the aluminum fiber acoustic panel and is respectively connected with the upper layer substrate and the lower layer substrate, and fluorocarbon coatings are arranged on the outer surfaces of the upper layer substrate and the lower layer substrate; aluminium honeycomb core and aluminium fiber acoustic panel can be effectual carry out completely cut off and restrain the noise, have improved the effect of the amortization of making an uproar that falls of aluminium veneer body to the life of aluminium veneer body has been prolonged.

Description

Sound insulation aluminum veneer

Technical Field

The utility model relates to the technical field of aluminum veneers, in particular to a sound insulation aluminum veneer.

Background

The aluminum veneer is a building plate processed and formed after chromizing, spraying and other treatments, and is widely used in buildings such as inner and outer walls of buildings, hall door surfaces, stations, rain sheds and the like because the aluminum veneer has good corrosion resistance and cold and heat resistance and is not pulverized or faded. The existing aluminum single plate has a single structure, cannot effectively insulate sound, is easy to hear conversation contents by other people, and cannot protect personal privacy; in addition, aluminum veneers are susceptible to corrosion from rain during use.

SUMMERY OF THE UTILITY MODEL

In order to overcome the defects of the prior art, the utility model provides the sound insulation aluminum veneer which can effectively solve the problems in the background art.

The technical scheme adopted by the utility model for solving the technical problems is as follows:

the utility model provides an aluminium veneer gives sound insulation, includes aluminium veneer body, aluminium veneer body includes interconnect's upper aluminium veneer and lower floor's aluminium veneer, upper aluminium veneer and lower floor's aluminium veneer all include upper base plate and lower floor's base plate, be provided with the aluminium honeycomb core between upper base plate and the lower floor's base plate, the inside soundproof cotton that is provided with of aluminium honeycomb rubber core, both ends face all is provided with the aluminium fiber acoustic board about the aluminium honeycomb core, aluminium fiber acoustic board surface paste have the viscose core glued membrane just the viscose core glued membrane respectively with upper base plate is connected with lower floor's base plate, upper strata base plate and lower floor's base plate surface all are provided with the fluorocarbon coating.

As a further elaboration, the upper layer aluminum single plate and the lower layer aluminum single plate have the same structure, and the upper layer substrate and the lower layer substrate have the same structure.

As a further explanation, the upper layer aluminum veneer and the lower layer aluminum veneer are both provided with a protective frame, and the outer surface of the protective frame is also provided with a fluorocarbon coating.

As a further description, the upper substrate and the lower substrate are both provided with reinforcing ribs inside, and the reinforcing ribs are distributed inside the upper substrate and the lower substrate in a crossed manner.

As a further elaboration, the upper aluminum single plate is parallel to the lower aluminum single plate, and the upper substrate is parallel to the lower substrate.

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

according to the sound insulation aluminum veneer provided by the embodiment, the aluminum honeycomb core and the aluminum fiber sound board can effectively isolate and inhibit noise, the noise reduction and silencing effects of the aluminum veneer body are improved, and the service life of the aluminum veneer body is prolonged; the sound insulation cotton is polyester fiber sound insulation cotton, and can perform secondary absorption on noise, so that the noise on the aluminum ceiling is further isolated and suppressed, the fluorocarbon coating has excellent corrosion resistance and weather resistance, can resist acid rain, salt mist and various air pollutants, has excellent cold resistance and heat resistance, can resist strong ultraviolet irradiation, can keep fastness and chalking for a long time, and has long service life.

Drawings

FIG. 1 is a schematic view of the overall structure of a sound-insulating aluminum veneer according to the present invention;

FIG. 2 is a schematic structural view of an aluminum single panel for sound insulation according to the present invention;

fig. 3 is a schematic view of the internal structure of a sound-insulating aluminum veneer according to the present invention.

Reference numbers in the figures: 1-an aluminum veneer body; 2-upper layer aluminum veneer; 3-lower layer aluminum veneer; 4-aluminum honeycomb core; 5-soundproof cotton; 6-aluminum fiber acoustic panel; 7-core adhesive film sticking; 8-fluorocarbon coating; 9-a protective frame; 10-reinforcing ribs; 11-an upper substrate; 12-lower substrate.

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.

As shown in fig. 1-3, the sound insulation aluminum veneer provided by this embodiment includes an aluminum veneer body 1, where the aluminum veneer body 1 includes an upper aluminum veneer 2 and a lower aluminum veneer 3 that are connected to each other, and since the aluminum veneer body 1 is composed of the upper aluminum veneer 2 and the lower aluminum veneer 3, the strength and rigidity of the aluminum veneer body 1 can be effectively enhanced.

The upper-layer aluminum veneer 2 and the lower-layer aluminum veneer 3 both comprise an upper-layer substrate 11 and a lower-layer substrate 12, an aluminum honeycomb core 4 is arranged between the upper-layer substrate 11 and the lower-layer substrate 12, soundproof cotton 5 is arranged inside the aluminum honeycomb rubber core, and the aluminum honeycomb core 4 can effectively isolate and inhibit noise, so that the noise reduction and silencing effects of the aluminum veneer body 1 are improved, and the service life of the aluminum veneer body 1 is prolonged; since the soundproof cotton 5 uses polyester fiber soundproof cotton 5, the soundproof cotton 5 can secondarily absorb noise, so that the noise on the aluminum ceiling is further isolated and suppressed.

The aluminum honeycomb core is characterized in that aluminum fiber acoustic panels 6 are arranged on the upper end face and the lower end face of the aluminum honeycomb core 4, core adhesive films 7 are adhered to the outer surfaces of the aluminum fiber acoustic panels 6, the core adhesive films 7 are respectively connected with the upper-layer substrate 11 and the lower-layer substrate 12, partial noise which can be absorbed by the aluminum fiber acoustic panels 6 is reduced, and the sound insulation effect of the aluminum veneer body 1 is improved.

The outer surfaces of the upper substrate 11 and the lower substrate 12 are respectively provided with a fluorocarbon coating 8, the outer surface of the protective frame 9 is also provided with the fluorocarbon coating 8, and the fluorocarbon coating 8 has excellent corrosion resistance and weather resistance, can resist acid rain, salt mist and various air pollutants, has excellent cold resistance and heat resistance, can resist strong ultraviolet irradiation, can keep fastness and chalking for a long time, and has long service life.

Preferably, upper aluminium veneer 2 and lower floor's aluminium veneer 3 all are provided with protecting frame 9, and through the setting of protecting frame 9, can effectually seal aluminium veneer body 1 lateral wall, avoid the in-process drop of water that uses to enter into inside aluminium veneer body 1 to the aridity of aluminium veneer has been improved.

Preferably, the reinforcing ribs 10 are arranged inside the upper substrate 11 and the lower substrate 12, and the reinforcing ribs 10 are distributed inside the upper substrate 11 and the lower substrate 12 in a crossed manner, so that the strength and the rigidity of the aluminum veneer can be enhanced by the reinforcing ribs 10, and the service life of the aluminum veneer is prolonged.

In summary, in the sound insulation aluminum veneer provided by the embodiment, the aluminum honeycomb core 4 and the aluminum fiber acoustic panel 6 can effectively isolate and suppress noise, so that the noise reduction and silencing effects of the aluminum veneer body 1 are improved, and the service life of the aluminum veneer body 1 is prolonged; the sound insulation cotton 5 is polyester fiber sound insulation cotton 5, the sound insulation cotton 5 can absorb noise for the second time, so that the noise on the aluminum ceiling is further isolated and suppressed, the fluorocarbon coating 8 has excellent corrosion resistance and weather resistance, can resist acid rain, salt mist and various air pollutants, has excellent cold and heat resistance, can resist strong ultraviolet irradiation, can keep fastness and chalking for a long time, and has long service life.

It will be evident to those skilled in the art that the utility model is not limited to the details of the foregoing illustrative embodiments, and that the present invention may be embodied in other specific forms without departing from the spirit or essential attributes thereof. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the utility model being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.

Claims

1. A sound insulation aluminium veneer which is characterized in that: the aluminum veneer comprises an aluminum veneer body, the aluminum veneer body comprises an upper aluminum veneer and a lower aluminum veneer which are connected with each other, the upper aluminum veneer and the lower aluminum veneer both comprise an upper substrate and a lower substrate, an aluminum honeycomb core is arranged between the upper substrate and the lower substrate, soundproof cotton is arranged inside the aluminum honeycomb core, aluminum fiber acoustic panels are arranged on the upper end face and the lower end face of the aluminum honeycomb core, a viscose core adhesive film is pasted on the outer surface of the aluminum fiber acoustic panels and is connected with the upper substrate and the lower substrate respectively, and fluorocarbon coatings are arranged on the outer surfaces of the upper substrate and the lower substrate.

2. The sound-insulating aluminum veneer according to claim 1, characterized in that: the upper-layer aluminum veneer and the lower-layer aluminum veneer are consistent in structure, and the upper-layer substrate and the lower-layer substrate are consistent in structure.

3. The sound-insulating aluminum veneer according to claim 1, characterized in that: the upper-layer aluminum veneer and the lower-layer aluminum veneer are both provided with protective frames, and the outer surfaces of the protective frames are also provided with fluorocarbon coatings.

4. The sound-insulating aluminum veneer according to claim 1, characterized in that: the upper substrate and the lower substrate are internally provided with reinforcing ribs, and the reinforcing ribs are distributed in the upper substrate and the lower substrate in a crossed manner.

5. The sound-insulating aluminum veneer according to claim 1, characterized in that: the upper layer aluminum veneer is parallel to the lower layer aluminum veneer, and the upper layer substrate is parallel to the lower layer substrate.