Aluminum veneer with strong sound insulation

Abstract

The utility model relates to the technical field of aluminum veneers, and discloses a strong sound insulation aluminum veneer which comprises a veneer body and a protective shell, a clamping groove matched with the protective shell is formed in the back face of the veneer body, moving grooves are formed in the two sides of an inner cavity of the clamping groove, and inner cavities of the moving grooves are transversely and rotationally connected with driving screw rods. Adjusting sliding blocks are in threaded connection with the surfaces of the two ends of the driving screw rod, clamping heads are fixedly connected to the inner sides of the adjusting sliding blocks, and storage grooves matched with the clamping heads are formed in the surfaces of the inner side walls of the clamping grooves in the corresponding positions of the back faces of the adjusting sliding blocks. According to the aluminum veneer, the knob, the clamping groove, the protective shell, the moving groove, the driving screw rod, the clamping hole, the storage groove, the connecting sliding block and the clamping head are matched with one another, so that the sound insulation assembly can be quickly disassembled and assembled, the later maintenance difficulty of the sound insulation assembly is reduced, the sound insulation effect of the aluminum veneer is ensured, and the practicability of the aluminum veneer is further improved.

Description

Technical Field

[0001] The utility model relates to the technical field of aluminum veneers, and specifically relates to a highly sound-insulating aluminum veneer. Background Technique

[0002] With the rapid development of social economy, an aluminum veneer refers to a building decoration material formed by processing through chromating and other treatments and then adopting fluorocarbon spraying technology. The fluorocarbon coating mainly refers to polyvinylidene fluoride resin, which is divided into three types: primer, topcoat, and varnish. The spraying process is generally divided into two coats, three coats, or four coats. The fluorocarbon coating has excellent corrosion resistance and weather resistance, can resist acid rain, salt spray, and various air pollutants, has extremely good heat and cold resistance, can resist strong ultraviolet radiation, can maintain no fading and no powdering for a long time, and has a long service life.

[0003] In order to achieve the sound insulation effect, the existing aluminum veneers usually fill sound insulation sponges or sound insulation boards inside the board body to achieve effective sound insulation. However, in order to ensure stability during use, the traditional aluminum veneers usually fix the sponges, sound insulation boards, or the limiting boards used for limiting on the aluminum veneer by means of bolts. Therefore, when the sound insulation structure is damaged, it is not convenient to replace, thereby reducing the sound insulation effect of the aluminum veneer during use. For this reason, we propose a highly sound-insulating aluminum veneer. Content of the Utility Model

[0004] The main purpose of the utility model is to provide a highly sound-insulating aluminum veneer, which can effectively solve the problems in the background technique.

[0005] To achieve the above purpose, the utility model provides the following technical solution: A highly sound-insulating aluminum veneer, including a board body and a protective shell. A clamping groove matching with the protective shell is opened on the back of the board body. Moving grooves are opened on both sides of the inner cavity of the clamping groove. A driving screw is horizontally rotatably connected in the inner cavity of the moving groove. Adjusting sliders are threadedly connected to both ends of the surface of the driving screw. Clamping heads are fixedly connected to the inner sides of the adjusting sliders. Receiving grooves adapted to the clamping heads are opened on the surface of the inner side wall of the clamping groove corresponding to the back of the adjusting sliders. Assembly holes are opened on the surface of the board body at corresponding positions at one end of the moving groove. A knob is rotatably arranged in the inner cavity of the assembly hole, and one end of the knob is fixedly connected to one end of the driving screw. Clamping holes adapted to the clamping heads are opened on both sides of the protective shell. An assembly groove is opened inside the protective shell, and a sound insulation component is arranged in the inner cavity of the assembly groove.

[0006] Preferably, the sound insulation component includes a sound insulation sponge, a sound insulation board, and a honeycomb sound-absorbing board. The sound insulation board is detachably arranged on one side of the sound insulation sponge, and the honeycomb sound-absorbing board is detachably connected to the side of the sound insulation board opposite to the sound insulation sponge.

[0007] Preferably, the sound insulation sponge is detachably clamped in the outermost side of the inner cavity of the assembly groove, and the side of the sound insulation sponge relative to the assembly groove is attached to the inner side wall of the clamping groove.

[0008] Preferably, fixing ears are fixedly connected to opposite positions on both sides of the plate body.

[0009] Preferably, mounting holes are formed on the surface of the fixing ears.

[0010] Preferably, the driving screw rod is a double-thread screw rod, and opposite threads are formed at both ends of the surface of the driving screw rod.

[0011] Preferably, an anti-slip pad is fixedly connected to the surface of the knob.

[0012] Compared with the prior art, the beneficial effects of the present utility model are as follows:

[0013] 1. In the present utility model, by arranging the plate body, the knob, the clamping groove, the protective shell, the moving groove, the driving screw rod, the clamping hole, the storage groove, the connecting slider, the clamping head, the protective shell and the sound insulation component to cooperate with each other, the sound insulation component is directly clamped inside the protective shell through the assembly groove formed on the inner side of the protective shell, and the protective shell is clamped into the plate body through the clamping groove formed on the back surface of the plate body. After clamping, by rotating the knob clockwise, the driving screw rod is driven to rotate synchronously, and then the connecting sliders threadedly connected to both sides of the surface and the clamping heads fixed inside are driven to move outward from the storage groove, and then are clamped into the clamping holes on both sides of the shell through the clamping heads, so as to quickly fix the sound insulation component inside the plate body, thereby achieving the sound insulation effect. During later maintenance and replacement, only need to twist the knob counterclockwise to separate the clamping head from the clamping hole, and then the protective shell and the internal sound insulation component can be quickly disassembled for replacement. The structure is simple, effectively reducing the later maintenance difficulty and ensuring the sound insulation effect of the aluminum single board.

[0014] 2. In the present utility model, by arranging the protective shell, the assembly groove, the sound insulation sponge, the sound insulation board and the honeycomb sound absorption board to cooperate with each other, the honeycomb sound absorption board, the protective board and the sound insulation sponge are directly stacked and placed into the assembly groove inside the protective shell in sequence from inside to outside, and during installation, the outermost sound insulation sponge is made to fit against the inner wall of the clamping groove on the back surface of the plate body, so as to directly clamp the sound insulation component inside the plate body. During later maintenance, it can be directly taken out, further reducing the maintenance difficulty. And when the outer plate is deformed due to impact, the deformation force can be buffered by the inner sound insulation sponge, so as to effectively protect the internal sound insulation board and sound absorption board when deformed due to impact, and effectively improving the protection effect of the aluminum single board on the sound insulation component. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] Figure 1 is the overall structural schematic diagram of the present utility model;

[0016] Figure 2 is the structural schematic diagram of the exploded view of the present utility model;

[0017] Figure 3This is a schematic structural diagram of the present utility model A;

[0018] Figure 4 This is a schematic structural diagram of the sound insulation component of the present utility model.

[0019] In the figure: 1, plate body; 2, assembly hole; 3, knob; 4, clamping groove; 5, protective shell; 6, fixing ear; 7, mounting hole; 8, moving groove; 9, driving screw; 10, clamping hole; 11, storage groove; 12, adjusting slider; 13, clamping head; 14, assembly groove; 15, sound insulation sponge; 16, sound insulation board; 17, honeycomb sound absorption board. Specific embodiments

[0020] Next, the technical solutions in the embodiments of the present utility model will be clearly and completely described in conjunction with the accompanying drawings in the embodiments of the present utility model. Obviously, the described embodiments are only a part of the embodiments of the present utility model, rather than all the embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative efforts shall fall within the protection scope of the present utility model.

[0021] Embodiment

[0022] Please refer to Figure 1 - Figure 4 , a kind of aluminum single board with strong sound insulation shown in the figure, including a plate body 1 and a protective shell 5. A clamping groove 4 matching the protective shell 5 is opened on the back of the plate body 1. Moving grooves 8 are opened on both sides of the inner cavity of the clamping groove 4. A driving screw 9 is horizontally rotatably connected in the inner cavity of the moving groove 8. Adjusting sliders 12 are threadedly connected to both ends of the surface of the driving screw 9. Clamping heads 13 are fixedly connected to the inner sides of the adjusting sliders 12. Storage grooves 11 adapted to the clamping heads 13 are opened on the surface of the inner side wall of the clamping groove 4 corresponding to the back of the adjusting sliders 12. Assembly holes 2 are opened on the surface of the plate body 1 at a position corresponding to one end of the moving groove 8. A knob 3 is rotatably arranged in the inner cavity of the assembly hole 2, and one end of the knob 3 is fixedly connected to one end of the driving screw 9. Clamping holes 10 adapted to the clamping heads 13 are opened on both sides of the protective shell 5. An assembly groove 14 is opened inside the protective shell 5. A sound insulation component is arranged in the inner cavity of the assembly groove 14; by rotating the knob 3 clockwise, the driving screw 9 is driven to rotate synchronously, and then the connecting sliders threadedly connected to both surfaces and the clamping heads 13 fixed to the inner sides are driven to move outward from the storage grooves 11, and then are clamped into the clamping holes 10 on both sides of the shell through the clamping heads 13, so as to quickly fix the sound insulation component inside the plate body 1, thereby achieving the sound insulation effect. During later maintenance and replacement, only need to twist the knob 3 in the reverse direction to separate the clamping head 13 from the clamping hole, and then the protective shell 5 and the internal sound insulation component can be quickly disassembled and replaced. The structure is simple, effectively reducing the later maintenance difficulty and ensuring the sound insulation effect of the aluminum single board.

[0023] Among them, the sound insulation component includes a sound insulation sponge 15, a sound insulation board 16, and a honeycomb sound absorption board 17. One side of the sound insulation sponge 15 is detachably provided with the sound insulation board 16. The honeycomb sound absorption board 17 is detachably connected to the side of the sound insulation board 16 opposite to the sound insulation sponge 15. The sound insulation sponge 15 is detachably clamped to the outermost side of the inner cavity of the assembly groove 14, and the side of the sound insulation sponge 15 opposite to the assembly groove 14 is attached to the inner side wall of the clamping groove 4. Stack the honeycomb sound absorption board 17, the protection board, and the sound insulation sponge 15 directly in sequence from the inside to the outside into the assembly groove 14 inside the protection shell 5, and during installation, make the outermost sound insulation sponge 15 fit against the inner wall of the clamping groove 4 on the back of the plate body 1, so as to directly clamp the sound insulation component inside the plate body 1. It can be directly taken out during later maintenance, further reducing the maintenance difficulty. And when the outer plate is impacted and deformed, the deformation force can be buffered by the inner sound insulation sponge 15, so as to effectively protect the inner sound insulation board 16 and the sound absorption board when deformed by impact.

[0024] Among them, fixed ears 6 are fixedly connected to the opposite positions on both sides of the plate body 1, and mounting holes 7 are formed on the surfaces of the fixed ears 6; it is convenient to connect the plate body 1 to the external wall through bolts through the fixing holes of the fixed ears 6, effectively reducing the installation difficulty.

[0025] Among them, the driving screw 9 is a double-threaded screw, and opposite threads are provided at both ends of the surface of the driving screw 9. An anti-slip pad is fixedly connected to the surface of the knob 3; the driving screw 9 can be effectively rotated through the knob 3 with anti-slip points. The rotation of the double-threaded screw can drive the clamping structure to move synchronously in opposite directions or relatively, so as to quickly limit and release the limit of the sound insulation structure, thereby realizing the quick disassembly and assembly of the sound insulation structure, saving time and effort, and effectively reducing the later maintenance difficulty.

[0026] It should be noted that the present utility model is a strong sound insulation aluminum single board. During installation, stack the honeycomb sound absorption board 17, the protection board, and the sound insulation sponge 15 directly in sequence from the inside to the outside into the assembly groove 14 inside the protection shell 5, and during installation, make the outermost sound insulation sponge 15 fit against the inner wall of the clamping groove 4 on the back of the plate body 1. After the two are clamped, drive the driving screw 9 to rotate synchronously by rotating the knob 3 clockwise, so as to drive the connecting sliders threadedly connected to the surfaces on both sides and the clamping heads 13 fixed inside to move outward from the storage groove 11, and then clamp into the clamping holes 10 on both sides of the shell through the clamping heads 13, so as to quickly fix the sound insulation component inside the plate body 1, thereby achieving a strong sound insulation effect. During later maintenance and replacement, just twist the knob 3 in the reverse direction to separate the clamping head 13 from the clamping hole, so that the protection shell 5 and the internal sound insulation component can be quickly disassembled and replaced. The structure is simple, effectively reducing the later maintenance difficulty and ensuring the sound insulation effect of the aluminum single board.

[0027] It should be noted that in this text, relational terms such as first and second are only used to distinguish one entity or operation from another entity or operation, and do not necessarily require or imply any actual relationship or order between these entities or operations. Moreover, the term "comprising", "including" or any other variant thereof is intended to cover non-exclusive inclusion, so that a process, method, article or device comprising a series of elements not only includes those elements but also includes other elements not expressly listed, or further includes elements inherent to such process, method, article or device.

[0028] The foregoing has shown and described the basic principles, main features and advantages of the present utility model. Those skilled in the art should understand that the present utility model is not limited by the above embodiments, and the above embodiments and the descriptions in the specification are only preferred examples of the present utility model and are not used to limit the present utility model. Without departing from the spirit and scope of the present utility model, the present utility model will have various changes and improvements, and all these changes and improvements fall within the scope of the present utility model claimed. The scope of protection claimed for the present utility model is defined by the appended claims and their equivalents.

Claims

1. A highly sound-insulating aluminum single plate, comprising a plate body (1) and a protective shell (5), characterized in that: The back of the plate body (1) is provided with a snap-fitting groove (4) matching with the protective shell (5), and movable grooves (8) are provided on both sides of the inner cavity of the snap-fitting groove (4), and a driving screw (9) is connected to the inner cavity of the movable groove (8) for transverse rotation, and the surfaces at both ends of the driving screw (9) are threadedly connected with an adjusting slider (12), and the inner side of the adjusting slider (12) is fixedly connected with a snap-fitting joint (13), and the inner side wall surface of the snap-fitting groove (4) corresponding to the back of the adjusting slider (12) is provided with a snap-fitting joint (13) A receiving groove (11) adapted to the head (13) is provided, an assembly hole (2) is provided on the surface of the plate body (1) at a position corresponding to one end of the movable groove (8), a knob (3) is rotatably provided in the inner cavity of the assembly hole (2), and the inner side of the knob (3) is fixedly connected to one end of the driving screw (9), both sides of the protective shell (5) are provided with a clamping hole (10) adapted to the clamping joint (13), an assembly groove (14) is provided on the inner side of the protective shell (5), and a sound insulation component is provided in the inner cavity of the assembly groove (14).

2. The strong sound-insulating aluminum veneer according to claim 1 is characterized in that: The sound insulation component comprises a sound insulation sponge (15), a sound insulation board (16) and a honeycomb sound absorption board (17), wherein one side of the sound insulation sponge (15) is detachably provided with the sound insulation board (16), and the sound insulation board (16) is detachably connected to the honeycomb sound absorption board (17) on one side relative to the sound insulation sponge (15).

3. The strong sound-insulating aluminum veneer according to claim 2 is characterized in that: The sound insulation sponge (15) is detachably snap-fitted to the outermost side of the inner cavity of the assembly groove (14), and one side of the sound insulation sponge (15) relative to the assembly groove (14) is attached to the inner side wall of the snap-fit ​​groove (4).

4. The strong sound-insulating aluminum veneer according to claim 1 is characterized in that: Fixing ears (6) are fixedly connected at opposite positions on both sides of the plate body (1).

5. The strong sound-insulating aluminum veneer according to claim 4 is characterized in that: A mounting hole (7) is provided on the surface of the fixing ear (6).

6. The strong sound-insulating aluminum veneer according to claim 1, characterized in that: The driving screw rod (9) is a double-threaded screw rod, and opposite threads are formed at both ends of the surface of the driving screw rod (9).

7. The strong sound-insulating aluminum veneer according to claim 1 is characterized in that: An anti-slip pad is fixedly connected to the surface of the knob (3).

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