Sound insulation aluminum veneer

Abstract

The utility model discloses a sound insulation aluminum veneer, which belongs to the technical field of aluminum veneer processing and is characterized in that the surface of an aluminum veneer body is fixedly connected with a bottom plate, the surface of the bottom plate is fastened with a support beam through screws, and the side surface of the support beam is inserted with a first sound insulation plate and a second sound insulation plate; a first filling groove, a middle filling groove and a second filling groove are defined by the first sound insulation plate, the second sound insulation plate, the aluminum veneer body and the bottom plate, and the first filling groove, the middle filling groove and the second filling groove are filled with a first heat preservation layer, a sound insulation layer and a second heat preservation layer correspondingly. By arranging the first sound insulation plate, the second sound insulation plate and the middle sound insulation layer, sound absorption and sound insulation can be achieved through different sound insulation materials, the sound insulation effect of the aluminum veneer is greatly improved, by arranging the supporting beams, installation of the first sound insulation plate and the second sound insulation plate is facilitated, the supporting strength of the middle position of the aluminum veneer can be improved, and the service life of the aluminum veneer is prolonged. And the surface of the aluminum veneer is not easy to deform.

Description

TECHNICAL FIELD

[0001] The utility model relates to the technical field of aluminium veneer processing, more particularly to sound insulation aluminium veneer. BACKGROUND

[0002] Aluminium veneer refers to building decoration materials formed by fluorocarbon spraying technology after chromium treatment.

[0003] At present, with the development of society, there are various types of aluminium veneer, including aluminium veneer with sound insulation function. However, the sound insulation layer material of the aluminium veneer is single, and the sound insulation effect is limited. Moreover, the middle position of the aluminium veneer is prone to deformation under extrusion.

[0004] For example, the sound insulation aluminium veneer disclosed in the publication No. CN217379595U includes an aluminium veneer, which comprises a plate body, a panel, a heat insulation layer, a heat insulation plate, a sound insulation layer, a sound insulation plate, a push-pull opening and a baffle. The heat insulation layer and the sound insulation layer are arranged on the plate body. The heat insulation plate is movably installed on the heat insulation layer through a sliding groove.

[0005] According to the above-mentioned disclosure, the sound insulation plate arranged in the sound insulation layer is used for sound absorption and sound insulation. However, the sound absorption and sound insulation effect is limited, which reduces the sound insulation effect of the aluminium veneer. Moreover, the filling groove arranged in the middle of the aluminium veneer leads to limited support strength at the middle position. When extrusion occurs, the middle position of the aluminium veneer is prone to deformation. SUMMARY

[0006] In view of the problems in the prior art, the purpose of the utility model is to provide a sound insulation aluminium veneer. The first sound insulation plate, the second sound insulation plate and the middle sound insulation layer can absorb sound through different sound insulation materials, greatly improving the sound insulation effect of the aluminium veneer. The support beam is arranged to facilitate the installation of the first sound insulation plate and the second sound insulation plate, and to increase the support strength of the middle position of the aluminium veneer, so as to prevent the surface of the aluminium veneer from being deformed.

[0007] To solve the above-mentioned problems, the utility model adopts the following technical scheme.

[0008] The utility model provides an aluminium veneer of sound insulation, including aluminium veneer body, the surface fixed connection of aluminium veneer body has bottom plate, the surface of bottom plate is fastened with support beam through screw, the side of support beam inserts with first sound insulation board and second sound insulation board, first filling groove, intermediate filling groove and second filling groove are surrounded between first sound insulation board, second sound insulation board, aluminium veneer body and bottom plate, and first heat preservation layer, sound insulation layer and second heat preservation layer are filled in first filling groove, intermediate filling groove and second filling groove respectively, and the aluminium veneer of sound insulation can carry out sound absorption and sound insulation through different sound insulation materials through the first sound insulation board, second sound insulation board and intermediate sound insulation layer of setting, greatly improve the sound insulation effect of aluminium veneer, and through the support beam of setting, not only facilitate the installation of first sound insulation board and second sound insulation board, but also can increase the support strength of aluminium veneer intermediate position, guarantee that aluminium veneer surface is not easy to deform.

[0009] Further, the side of the support beam is provided with symmetrical first and second insertion holes, the first and second insertion holes are both in strip shape, the inner walls of the first and second insertion holes are respectively in contact with the surfaces of the first and second sound insulation boards for facilitating quick assembly and positioning of the first and second sound insulation boards.

[0010] Further, the surface of the bottom plate is provided with symmetrical through holes and counterbores, the counterbores are equidistantly distributed along the length direction of the bottom plate, and the surface of the support beam is provided with a connecting groove concentric with the counterbores for facilitating screw fastening with the connecting groove.

[0011] Further, the surfaces of the two ends of the first and second sound insulation boards are both in contact with the inner walls of the aluminium veneer body for extrusion, the first and second sound insulation boards are both made of sound absorption boards and are provided with sound absorption holes on the surfaces for having the function of double sound absorption and sound insulation.

[0012] Further, the first and second heat preservation layers are both filled with heat preservation and sound insulation cotton materials for having the function of double heat preservation and heat insulation.

[0013] Further, the sound insulation layer is filled with sound absorption cotton material for having the function of sound absorption and sound insulation.

[0014] Compared with the prior art, the utility model has the advantages that:

[0015] The first and second sound insulation boards and the intermediate sound insulation layer can be used to absorb and insulate sound through different sound insulation materials, thereby greatly improving the sound insulation effect of the aluminium veneer.

[0016] The support beam facilitates installation of the first and second sound insulation boards and can increase the support strength of the aluminium veneer at the intermediate position, thereby preventing the surface of the aluminium veneer from being deformed. BRIEF DESCRIPTION OF DRAWINGS

[0017] Fig. 1 It is the whole structure schematic view of the utility model;

[0018] Fig. 2 It is the support beam and aluminum veneer body installation structure front view of the utility model;

[0019] Fig. 3 It is the support beam structure side view of the utility model.

[0020] Mark explanation in the drawing:

[0021] 1 aluminum veneer body, 11 bottom plate, 12 counterbore, 13 through hole, 2 support beam, 21 first jack, 22 second jack, 23 connecting groove, 3 first filling groove, 31 first thermal insulation layer, 4 intermediate filling groove, 41 sound insulation layer, 5 second filling groove, 51 second thermal insulation layer, 6 first sound insulation board, 7 second sound insulation board. Specific implementation

[0022] The technical scheme in the embodiments of the utility model will be clearly and completely described below with reference to the drawings in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, rather than all the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by those skilled in the art without creative labor fall within the scope of protection of the utility model. Embodiment

[0023] Please refer to Figs. 1-3 , sound insulation aluminum veneer, including aluminum veneer body 1, the surface of aluminum veneer body 1 and bottom plate 11 is equipped with corrosion-resistant heat insulation coating, the surface of aluminum veneer body 1 is fixedly connected with bottom plate 11, bottom plate 11 is used to be connected with connecting piece and is fixed, so as to fix the installation position of aluminum veneer, the surface of bottom plate 11 is fastened with support beam 2 by screw, support beam 2 can support the middle position of aluminum veneer body 1, improve the support strength of the middle position of aluminum veneer, the side of support beam 2 is inserted with first sound insulation board 6 and second sound insulation board 7, first sound insulation board 6, second sound insulation board 7, aluminum veneer body 1 and bottom plate 11 are enclosed with first filling groove 3, intermediate filling groove 4 and second filling groove 5, first filling groove 3, intermediate filling groove 4 and second filling groove 5 are filled with the setting of first thermal insulation layer 31, sound insulation layer 41 and second thermal insulation layer 51, improve the assembly efficiency of aluminum veneer, first filling groove 3, intermediate filling groove 4 and second filling groove 5 are filled with first thermal insulation layer 31, sound insulation layer 41 and second thermal insulation layer 51 respectively, first thermal insulation layer 31, sound insulation layer 41 and second thermal insulation layer 51 use aluminum veneer and have the double functions of heat preservation and sound insulation.

[0024] The two end surfaces of the first sound insulation plate 6 and the second sound insulation plate 7 are in contact with the inner wall of the aluminum single plate body 1 and are extruded, the first sound insulation plate 6 and the second sound insulation plate 7 are made of sound absorption plates, and the surfaces are provided with sound absorption holes, having the functions of double sound absorption and sound insulation, the first heat preservation layer 31 and the second heat preservation layer 51 are filled with heat preservation and sound insulation cotton materials, having the functions of double heat preservation and heat insulation, and the sound insulation layer 41 is filled with sound absorption cotton material, having the functions of sound absorption and sound insulation.

[0025] In the embodiment, by arranging the first sound insulation plate 6, the second sound insulation plate 7 and the intermediate sound insulation layer 41, different sound insulation materials can be used for sound absorption and sound insulation, greatly improving the sound insulation effect of the aluminum single plate. Embodiment

[0026] Please refer to Figs. 1-3 , the sound insulation aluminum single plate comprises an aluminum single plate body 1, the surfaces of the aluminum single plate body 1 and the bottom plate 11 are provided with corrosion-resistant and heat-insulating coatings, the surface of the aluminum single plate body 1 is fixedly connected with the bottom plate 11, the bottom plate 11 is used to be connected and fixed with connecting pieces, so as to fix the installation position of the aluminum single plate, the surface of the bottom plate 11 is fastened with a support beam 2 through screws, the support beam 2 can support the middle position of the aluminum single plate body 1, improving the support strength of the middle position of the aluminum single plate, the side surface of the support beam 2 is inserted with a first sound insulation plate 6 and a second sound insulation plate 7, the first sound insulation plate 6, the second sound insulation plate 7, the aluminum single plate body 1 and the bottom plate 11 enclose a first filling groove 3, an intermediate filling groove 4 and a second filling groove 5, the first filling groove 3, the intermediate filling groove 4 and the second filling groove 5 are convenient for the arrangement and filling of a first heat preservation layer 31, a sound insulation layer 41 and a second heat preservation layer 51, improving the assembly efficiency of the aluminum single plate, the first filling groove 3, the intermediate filling groove 4 and the second filling groove 5 are respectively filled with the first heat preservation layer 31, the sound insulation layer 41 and the second heat preservation layer 51, and the first heat preservation layer 31, the sound insulation layer 41 and the second heat preservation layer 51 have the double functions of heat preservation and sound insulation of the aluminum single plate.

[0027] The side surface of the support beam 2 is provided with symmetrical first and second insertion holes 21 and 22, the shapes of the first and second insertion holes 21 and 22 are both strip-shaped, the inner walls of the first and second insertion holes 21 and 22 are respectively in contact with the surfaces of the first and second sound insulation plates 6 and 7, which is convenient for the quick assembly and positioning of the first and second sound insulation plates 6 and 7, the surface of the bottom plate 11 is provided with symmetrical through holes 13 and counterbores 12, the counterbores 12 are equally distributed along the length direction of the bottom plate 11, and the surface of the support beam 2 is provided with a connecting groove 23 concentric with the counterbores 12, which is convenient for screwing and fastening with the connecting groove 23.

[0028] In the embodiment, by arranging the support beam 2, the installation of the first and second sound insulation plates 6 and 7 is facilitated, and the support strength of the middle position of the aluminum single plate is increased, so that the surface of the aluminum single plate is not easily deformed.

[0029] The sound insulation aluminum veneer is assembled by first inserting the first sound insulation plate 6 and the second sound insulation plate 7 with the support beam 2, then fastening the support beam 2 with the first sound insulation plate 6 and the second sound insulation plate 7 inserted into the bottom plate 11 through screws, then connecting the bottom plate 11 with the aluminum veneer body 1, then enclosing the filling grooves, and then filling different fillings into the corresponding filling grooves to form the first heat preservation layer 31, the sound insulation layer 41 and the second heat preservation layer 51. The first sound insulation plate 6, the second sound insulation plate 7 and the intermediate sound insulation layer 41 can be made of different sound insulation materials to absorb and insulate sound, greatly improving the sound insulation effect of the aluminum veneer. The support beam 2 can not only facilitate the installation of the first sound insulation plate 6 and the second sound insulation plate 7, but also increase the support strength of the middle position of the aluminum veneer, so that the surface of the aluminum veneer is not easy to deform.

[0030] The above is only a preferred specific embodiment of the present application; however, the protection scope of the present application is not limited to this. Any skilled person in the art can make equivalent replacements or changes according to the technical scheme and improvement concept of the present application within the technical range disclosed by the present application, which should be covered in the protection scope of the present application.

Claims

1. A sound insulation aluminum veneer, comprising an aluminum veneer body (1), a bottom plate (11) is fixedly connected to a surface of the aluminum veneer body (1), characterized in that: The surface of the bottom plate (11) is fastened with a support beam (2) by screws, the side of the support beam (2) is inserted with a first sound insulation plate (6) and a second sound insulation plate (7), the first sound insulation plate (6), the second sound insulation plate (7), the aluminum single plate body (1) and the bottom plate (11) are enclosed with a first filling groove (3), an intermediate filling groove (4) and a second filling groove (5), and the first filling groove (3), the intermediate filling groove (4) and the second filling groove (5) are respectively filled with a first heat preservation layer (31), a sound insulation layer (41) and a second heat preservation layer (51).

2. The soundproofing aluminum veneer according to claim 1, characterized in that: The side of the support beam (2) is provided with symmetrical first insertion holes (21) and second insertion holes (22), the shapes of the first insertion holes (21) and the second insertion holes (22) are both strip-shaped, and the inner walls of the first insertion holes (21) and the second insertion holes (22) are respectively in contact with the surfaces of the first sound insulation plate (6) and the second sound insulation plate (7).

3. The soundproofing aluminum veneer of claim 1, wherein: The surface of the bottom plate (11) is provided with symmetrical through holes (13) and countersunk holes (12), the countersunk holes (12) are equidistantly distributed along the length direction of the bottom plate (11), and the surface of the support beam (2) is provided with a connecting groove (23) concentric with the countersunk holes (12).

4. The soundproofing aluminum veneer of claim 1, wherein: The surfaces of the two ends of the first sound insulation plate (6) and the second sound insulation plate (7) are both in contact with the inner walls of the aluminum single plate body (1) and are extruded, the first sound insulation plate (6) and the second sound insulation plate (7) are both made of sound absorption plates, and the surfaces are provided with sound absorption holes.

5. The soundproofing aluminum veneer of claim 1, wherein: The first heat preservation layer (31) and the second heat preservation layer (51) are both filled with heat preservation and sound insulation cotton materials.

6. The soundproofing aluminum veneer of claim 1, wherein: The sound insulation layer (41) is filled with sound absorption cotton material.

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