Composite aluminum honeycomb panel

Abstract

The utility model provides a composite aluminum cellular board which comprises a combined board and a decorative board arranged on the outer side of the combined board. The combined plate comprises a plurality of first plate blocks and second plate blocks which are arranged at intervals, first lap joint parts are arranged at the two ends of each first plate block, second lap joint parts are arranged at the two ends of each second plate block, each first lap joint part comprises a mounting groove with an outward groove opening, and each second lap joint part comprises an inserting edge matched with the corresponding mounting groove. The first plate is provided with a sound absorption cavity perpendicular to the wall face, and a sound absorption block is arranged in the sound absorption cavity. The soundproof wallboard is laid on the wall body of an existing house, so that the soundproof wallboard is suitable for the existing house, and the application range of the soundproof wallboard is widened; meanwhile, the composition board is split into the first board block and the second board block which are spliced through the mounting grooves and the inserting edges, and a user can conveniently splice the composition board according to the actual situation of a house; furthermore, different material structures of the sound absorption block and the composition board are utilized to jointly isolate and absorb noise in the air, so that sound energy in the noise is attenuated.

Description

Technical Field

[0001] This utility model relates to building construction, and more specifically, to a composite aluminum honeycomb panel. Background Technology

[0002] Prefabricated buildings include building walls, and prefabricated soundproof walls are a type of wall that can be assembled and has a sound insulation effect. In addition to sound insulation, they are easy to install and disassemble later. Soundproof walls are mainly used for noise reduction and sound insulation of noise sources. They can block, absorb and isolate noise inside or outside the wall, while reducing external noise pollution.

[0003] Chinese utility model patent with publication number CN218881240U discloses a prefabricated building soundproof wall, including a main wall, a vacuum cavity at the center of the main wall, and a keel installed in the vacuum cavity; sound insulation layers are provided at both the front and rear ends of the main wall, and an outer wall is provided on the outer side of each of the two sound insulation layers; a connecting protrusion structure is fixedly connected at the center of one side of the main wall, and a connecting groove structure corresponding to the connecting protrusion structure is provided at the center of the other side of the main wall.

[0004] Existing prefabricated building soundproof walls are all manufactured in factories and then transported to the construction site for assembly. However, the production process requires a thorough understanding of the building structure beforehand, and the soundproof walls cannot be load-bearing. This involves many steps and high costs in terms of manpower and materials, which greatly reduces the applicability of soundproof walls. Utility Model Content

[0005] Therefore, in order to solve the problem that the installation of the aforementioned soundproof walls involves many procedures and high labor and material costs, which greatly reduces the applicability of soundproof walls, this utility model provides a composite aluminum honeycomb panel, the specific technical solution of which is as follows:

[0006] A composite aluminum honeycomb panel includes a composite panel and a decorative panel disposed on the outside of the composite panel; the composite panel includes a plurality of spaced first plates and second plates, the first plates having a first overlapping portion at both ends, and the second plates having a second overlapping portion at both ends, the first overlapping portion including an outwardly facing mounting groove, and the second overlapping portion including an insertion edge adapted to the mounting groove; the first plate having a sound-absorbing cavity perpendicular to the wall surface, and a sound-absorbing block disposed within the sound-absorbing cavity.

[0007] The aforementioned composite aluminum honeycomb panels are laid on the walls of existing houses through sound insulation wall panels, thus making them suitable for existing houses and expanding the applicability of sound insulation wall panels. At the same time, by disassembling the composite panels into first and second panels that are spliced ​​together using mounting grooves and interlocking edges, it is convenient for users to splice the size of the composite panels according to the actual situation of the house. Furthermore, by utilizing the different material structures of the sound-absorbing blocks and the composite panels, they work together to isolate and absorb noise in the air, thereby attenuating the sound energy in the noise.

[0008] Furthermore, both the first and second panels are composite panels, and the composite panel includes at least a panel body, sound-absorbing cotton layers disposed on both sides of the panel body, and vibration-damping layers disposed on both sides of the sound-absorbing cotton layers; the panel body is an aluminum honeycomb panel.

[0009] Furthermore, both the first and second plates are prefabricated plates, and the insertion edge is located on the outside of the mounting groove.

[0010] Furthermore, the insertion edge is provided with an insertion bevel, and the mounting groove is provided with a mounting bevel adapted to the insertion bevel.

[0011] Furthermore, the angle of inclination of the insertion ramp relative to the vertical plane of the wall panel is 5° to 8°.

[0012] Furthermore, the first panel is assembled from several plates in a vertical direction, and the plates are provided with several channels along the wall surface.

[0013] Furthermore, the channels are connected in the vertical direction to form a guide mounting hole, and the first plate also includes a rigid cotton swab disposed in the guide mounting hole.

[0014] Furthermore, the first plate and the second plate are connected by a connecting structure, which includes a countersunk mounting hole provided on the insertion edge, a threaded hole provided on the mounting groove, and a round-headed screw passing through the countersunk mounting hole and threadedly connected to the threaded hole. Both the countersunk mounting hole and the threaded hole are perpendicular to the wall surface.

[0015] Furthermore, it also includes splicing blocks disposed on both sides of the combined panel.

[0016] Furthermore, the interlocking blocks are glued to the walls of the original building. Attached Figure Description

[0017] The present invention can be further understood from the following description taken in conjunction with the accompanying drawings. The components in the drawings are not necessarily drawn to scale; rather, the focus is on illustrating the principles of the embodiments. In different views, the same reference numerals designate corresponding parts.

[0018] Figure 1This is a schematic diagram of the structure of the composite aluminum honeycomb panel according to an embodiment of the present invention;

[0019] Figure 2 This is a partial structural schematic diagram of the combined plate according to an embodiment of the present invention;

[0020] Figure 3 yes Figure 2 Enlarged view of the structure at point E in the middle.

[0021] Explanation of reference numerals in the attached figures:

[0022] 1. Composite panels; 2. Decorative panels; 3. Interlocking blocks;

[0023] 11. First lap joint; 12. Second lap joint; 13. Mounting groove; 14. Insertion flange;

[0024] 15. Sound-absorbing cavity; 16. Channel;

[0025] 101. First section; 102. Second section; 103. Connecting structure;

[0026] 1011, Plate Block. Detailed Implementation

[0027] To make the objectives, technical solutions, and advantages of this utility model clearer, the following detailed description is provided in conjunction with its embodiments. It should be understood that the specific embodiments described herein are merely illustrative of the utility model and do not limit its scope of protection.

[0028] It should be noted that when an element is referred to as being "fixed to" another element, it can be directly attached to the other element or there may be an intervening element. When an element is referred to as being "connected to" another element, it can be directly connected to the other element or there may be an intervening element. The terms "vertical," "horizontal," "left," "right," and similar expressions used herein are for illustrative purposes only and do not represent the only possible implementation.

[0029] Unless otherwise defined, all technical and scientific terms used herein have the same meaning as commonly understood by one of ordinary skill in the art to which this invention pertains. The terminology used herein is for the purpose of describing particular embodiments only and is not intended to be limiting of the invention. The term "and / or" as used herein includes any and all combinations of one or more of the associated listed items.

[0030] In this utility model, "first" and "second" do not represent a specific quantity or order, but are merely used to distinguish names.

[0031] like Figure 1 and Figure 2 , Figure 3 As shown, a composite aluminum honeycomb panel according to one embodiment of the present invention is used to be laid on the wall of a house, including a composite panel 1 and a decorative panel 2 disposed on the outside of the composite panel 1; the composite panel 1 includes a plurality of first panels 101 and second panels 102 disposed at intervals, the first panels 101 are provided with first overlapping portions 11 at both ends, and the second panels 102 are provided with second overlapping portions 12 at both ends, the first overlapping portion 11 includes an installation groove 13 with the groove facing outward, and the second overlapping portion 12 includes an insertion edge 14 adapted to the installation groove 13; the first panel 101 is provided with a sound-absorbing cavity 15 perpendicular to the wall surface, and a sound-absorbing block is disposed in the sound-absorbing cavity 15.

[0032] The aforementioned composite aluminum honeycomb panel is laid on the walls of existing houses through sound insulation wall panels, thus making it suitable for existing houses and expanding the applicability of sound insulation wall panels. At the same time, by disassembling the combined panel 1 into a first panel 101 and a second panel 102 that are spliced ​​together using the mounting groove 13 and the interlocking edge 14, it is convenient for users to splice the size of the combined panel 1 according to the actual situation of the house. Furthermore, by utilizing the different material structures of the sound-absorbing block and the combined panel 1, noise in the air is isolated and absorbed together, thereby attenuating the sound energy in the noise.

[0033] In one embodiment, both the first panel 101 and the second panel 102 are composite panels. The composite panel includes at least a panel body, sound-absorbing cotton layers disposed on both sides of the panel body, and vibration-damping layers disposed on both sides of the sound-absorbing cotton layers; the panel body is an aluminum honeycomb panel. Thus, the sound-absorbing cotton layers absorb high-frequency noise, and the vibration-damping layers absorb low-frequency noise, complementing each other to enhance the sound absorption effect, thereby achieving overall sound insulation of the wall panel. Simultaneously, the aluminum honeycomb panel has high structural strength, and its honeycomb cells are a closed structure filled with air that does not circulate, providing excellent heat insulation and sound insulation performance.

[0034] In one embodiment, both the first panel 101 and the second panel 102 are prefabricated panels, and the insertion edge 14 is disposed on the outside of the mounting groove 13. Thus, by using the same prefabricated panel structure, the ease of structural interchangeability reduces the work of distinguishing parts during assembly, thereby increasing assembly speed and making installation easier for users to adjust the installation dimensions of the wall panels.

[0035] In one embodiment, the insertion edge 14 is provided with an insertion bevel, and the mounting groove 13 is provided with a mounting bevel adapted to the insertion bevel. Thus, the interlocking of the insertion bevel and the mounting bevel facilitates the insertion of the insertion edge 14 into the mounting groove 13, improving assembly efficiency.

[0036] In one embodiment, the angle of inclination of the insertion bevel relative to the vertical plane of the wall panel is 5° to 8°. Thus, by setting the angle of inclination of the insertion bevel, the contact area between the insertion bevel and the mounting bevel is increased, thereby improving the structural stability of the composite panel 1.

[0037] In one embodiment, the first panel 101 is formed by vertically splicing several plate blocks 1011, and the plate blocks 1011 are provided with several channels 16 arranged along the wall surface. In this way, by providing several channels 16 arranged along the wall surface, when the sound energy of noise is transmitted into the channels 16, the sound energy is attenuated by resonance in the air, thereby achieving a sound absorption effect.

[0038] In one embodiment, the channel 16 is vertically connected to form a guide mounting hole, and the first plate 101 further includes a rigid cotton rod disposed within the guide mounting hole. Thus, the rigid cotton rod serves both as a guide and as a sound-absorbing material to absorb noise entering the composite plate 1, thereby attenuating the sound energy within the noise.

[0039] In one embodiment, the first plate 101 and the second plate 102 are connected by a connecting structure 103. The connecting structure 103 includes a countersunk mounting hole in the insertion flange 14, a threaded hole in the mounting groove 13, and a round-headed screw that passes through the countersunk mounting hole and is threaded into the threaded hole. Both the countersunk mounting hole and the threaded hole are perpendicular to the wall surface. Thus, by using the connecting structure 103, the round-headed screw passes through the second plate 102 and is fixedly connected to the first plate 101, thereby ensuring the overall structural stability of the composite plate 1.

[0040] In one embodiment, the mounting countersunk holes and threaded holes without round-head screws are sealed with sound-insulating plugs. This prevents noise from passing directly through the mounting countersunk holes and threaded holes into the assembly plate 1.

[0041] In one embodiment, splicing blocks 3 are also provided on both sides of the combined panel 1. Specifically, the splicing blocks 3 are adapted to the mounting grooves 13 and the insertion edges 14 to make the grooves on both sides of the combined panel 1 flat. In this way, by using the splicing blocks 3 to make the grooves on both sides of the combined panel 1 flat, noise is prevented from directly passing through the combined panel 1 to the wall surface.

[0042] In one embodiment, the splicing block 3 is fixedly installed onto the wall by providing fixing grooves on both sides of the vertical mounting wall. Specifically, the fixing grooves are fixed to the walls on both sides of the mounting wall by means of screws.

[0043] In one embodiment, the interlocking block 3 is glued to the existing building wall. This glue-based installation is convenient and reduces pre-installation work before installing the wall panels.

[0044] The technical features of the above embodiments can be combined in any way. For the sake of brevity, not all possible combinations of the technical features in the above embodiments are described. However, as long as there is no contradiction in the combination of these technical features, they should be considered to be within the scope of this specification.

[0045] The embodiments described above are merely illustrative of several implementations of this utility model, and while the descriptions are relatively specific and detailed, they should not be construed as limiting the scope of the utility model patent. It should be noted that those skilled in the art can make various modifications and improvements without departing from the concept of this utility model, and these all fall within the protection scope of this utility model. Therefore, the protection scope of this utility model patent should be determined by the appended claims.

Claims

1. A composite aluminum honeycomb panel, characterized by, The utility model provides a composite board (1) and the decorative board (2) of setting on the outside of composite board (1) are included. The composite board (1) comprises a plurality of first plate blocks (101) and second plate blocks (102) arranged at intervals, both ends of the first plate block (101) are provided with first lap joints (11), both ends of the second plate block (102) are provided with second lap joints (12), the first lap joint (11) comprises a mounting groove (13) with a notch outward, and the second lap joint (12) comprises a plug-in edge (14) matched with the mounting groove (13). The first plate block (101) is provided with a sound absorption cavity (15) perpendicular to the wall surface, and the sound absorption cavity (15) is provided with a sound absorption block.

2. The composite aluminum honeycomb panel of claim 1, wherein, The first plate block (101) and the second plate block (102) are both composite boards, and the composite board comprises a plate body, a sound absorption cotton layer arranged on both sides of the plate body, and a shock absorption layer arranged on both sides of the sound absorption cotton layer. The plate body is an aluminum honeycomb plate.

3. The composite aluminum honeycomb panel of claim 1, wherein, The first plate block (101) and the second plate block (102) are both prefabricated plate blocks, and the plug-in edge (14) is arranged on the outside of the mounting groove (13).

4. The composite aluminum honeycomb panel of claim 1, wherein, The plug-in edge (14) is provided with an insertion inclined surface, and the mounting groove (13) is provided with a mounting inclined surface matched with the insertion inclined surface.

5. The composite aluminum honeycomb panel of claim 4, wherein, The inclination angle of the insertion inclined surface with respect to the vertical surface of the wall plate is 5-8 degrees.

6. The composite aluminum honeycomb panel of claim 1, wherein, The first plate block (101) is formed by splicing a plurality of plate pieces (1011) in the vertical direction, and the plate piece (1011) is provided with a plurality of hole channels (16) arranged along the wall surface.

7. The composite aluminum honeycomb panel of claim 6, wherein, The hole channels (16) are connected in the vertical direction to form a guide mounting hole, and the first plate block (101) further comprises a hard cotton stick arranged in the guide mounting hole.

8. The composite aluminum honeycomb panel of claim 7, wherein, The first plate block (101) and the second plate block (102) are connected through a connecting structure (103), the connecting structure (103) comprises a mounting counterbore arranged on the plug-in edge (14), a threaded hole arranged on the mounting groove (13), and a round head screw passing through the mounting counterbore and screwing with the threaded hole, and the mounting counterbore and the threaded hole are both arranged perpendicular to the wall surface.

9. The composite aluminum honeycomb panel of claim 1, wherein, The utility model further comprises a splicing block (3) arranged on both sides of the composite board (1).

10. The composite aluminum honeycomb panel of claim 9, wherein, The splicing block (3) is adhered to the wall of the original building by glue.

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