Indoor decoration sound insulation board with vibration reduction function

Abstract

The utility model discloses a sound insulation board with a vibration reduction function for indoor decoration, which relates to the technical field of building materials and comprises a sound insulation board main body, and the sound insulation board main body is composed of vibration reduction partition wall keels, sound absorption cotton felt, a crystal nylon board, anti-crack gridding cloth and surface coating. By means of the design that the vibration reduction partition wall keels, the sound absorption cotton felts, the crystal boards, the anti-crack gridding cloth and the surface layer coating are alternately arranged, the sound insulation board shows excellent performance in high-frequency sound absorption, intermediate-frequency sound absorption and low-frequency sound absorption, the sound insulation effect is effectively improved, the problem that a traditional sound insulation board is uneven in sound insulation effect is solved, and the sound insulation effect of the sound insulation board is improved. The crystal board is a medium-density fiberboard, has both strength and sound absorption performance and is fixed through the vibration reduction partition wall keel of the Z-shaped structure, so that the installation stability of the crystal board is guaranteed, and the sound insulation board body can be conveniently applied to the field of building decoration.

Description

Technical Field

[0001] This utility model relates to the field of building materials technology, and in particular to a sound insulation board for interior decoration with vibration reduction function. Background Technology

[0002] With the increasing environmental protection requirements in the construction industry and the growing public awareness of green building and sustainable development, sound insulation panels, as a commonly used building partition material, have been widely used in interior decoration. However, traditional sound insulation panels still have some limitations in certain aspects and urgently need to be improved to enhance their performance.

[0003] In the prior art, such as the sound-absorbing composite panel with announcement number CN206376470U, there is a decorative sound-absorbing panel layer, a sound-absorbing panel layer on the bottom surface of the decorative sound-absorbing panel layer, a fireproof layer on the bottom surface of the sound-absorbing panel layer, an adhesive layer on the bottom surface of the fireproof layer, and a backing paper on the bottom surface of the adhesive layer. This sound-absorbing composite panel uses polyester fiber decorative sound-absorbing panels, which have the characteristics of decoration, heat insulation, flame retardancy, environmental protection, lightweight, easy processing, stability, impact resistance, and easy maintenance. It also uses centrifugal glass wool board, which has many advantages such as flame retardancy, non-toxicity, corrosion resistance, low density, low thermal conductivity, strong chemical stability, low moisture absorption, and good water repellency. The sound absorption and noise reduction effect is very significant. The fireproof layer can protect people's lives and property, and the adhesive layer facilitates installation.

[0004] The above technical solution has some problems in practical application. The sound-absorbing panel structure is relatively simple, which cannot achieve stable installation inside the building, and its sound absorption effect is limited.

[0005] Therefore, it is necessary to invent a soundproof panel for interior decoration with vibration reduction function to solve the above problems. Utility Model Content

[0006] The purpose of this utility model is to provide a sound insulation board for interior decoration with vibration reduction function, so as to solve the problems mentioned in the background art.

[0007] To achieve the above objectives, this utility model provides the following technical solution: a sound insulation board for interior decoration with vibration reduction function, comprising a sound insulation board body, wherein the sound insulation board body is composed of vibration-damping partition wall keel, sound-absorbing cotton felt, crystalline nylon board, crack-resistant mesh cloth and surface coating, wherein multiple sets of vibration-damping partition wall keel and sound-absorbing cotton felt are provided, and the multiple sets of vibration-damping partition wall keel and multiple sets of sound-absorbing cotton felt are arranged alternately, wherein multiple sets of crystalline nylon board are provided, and the multiple sets of crystalline nylon board and vibration-damping partition wall keel are arranged alternately, wherein through holes are opened at the outer surface edges of the multiple sets of crystalline nylon board, wherein self-tapping screws are provided in the through holes, and one end of the self-tapping screws is provided in the vibration-damping partition wall keel, and caulking agent is provided between two adjacent crystalline nylon boards;

[0008] The vibration damping partition wall keel, crystalline nylon board, crack-resistant mesh cloth and surface coating are arranged sequentially from the inside to the outside;

[0009] The vibration-damping partition wall keel is designed with a "Z" shape. Both ends of the vibration-damping partition wall keel are fixed with extensions, and the extensions are perpendicular to the ends of the vibration-damping partition wall keel. Multiple through grooves are sequentially provided through the middle of the vibration-damping partition wall keel from bottom to top. A "√" shaped deformable part is fixed at the opening of each of the multiple through grooves, and the multiple deformable parts are alternately arranged on both sides of the vibration-damping partition wall keel. A rubber block is fixed on the inner side of each of the two extensions, and a groove adapted to the end of the deformable part is opened on the inner side of the rubber block.

[0010] Preferably, the vibration-damping partition wall keel is made of galvanized steel.

[0011] Preferably, the sound-absorbing cotton felt is made of glass wool.

[0012] Preferably, the crystalline nylon board is a medium-density fiberboard, and the sealant is a phenolic resin.

[0013] Preferably, the crack-resistant mesh fabric is made of multiple interwoven polyester fiber filaments.

[0014] Preferably, the topcoat is a water-based topcoat.

[0015] The technical effects and advantages of this utility model are as follows:

[0016] 1. This utility model, through the design of setting up vibration-damping partition wall keel, sound-absorbing cotton felt, crystalline nylon board, crack-resistant mesh cloth, and surface coating, and the alternating arrangement of "Z"-shaped vibration-damping partition wall keel and sound-absorbing cotton felt, exhibits excellent performance in high-frequency, mid-frequency, and low-frequency sound absorption, effectively improving the sound insulation effect and solving the problem of uneven sound insulation effect of traditional sound insulation boards. Furthermore, the crack-resistant mesh cloth is interwoven to prevent cracking, while improving the sound insulation effect and material toughness. The sealant fills the gaps between adjacent crystalline nylon boards, further enhancing the overall sealing and sound insulation performance. In addition, the crystalline nylon board uses medium-density fiberboard, which has both strength and sound absorption performance. The crystalline nylon board is fixed by the "Z"-shaped vibration-damping partition wall keel to ensure its installation stability. At the same time, the sound-absorbing cotton felt is made of glass wool, which has excellent sound absorption performance and is not easily combustible, further enhancing the function of the sound insulation board body, so as to facilitate the application of the sound insulation board body in the field of building decoration.

[0017] 2. This utility model sets up a vibration-damping partition wall keel, which has a deformable part, an extension part and a rubber block. When the vibration-damping partition wall keel deforms due to vibration, the deformable part squeezes the inner wall of the groove, causing the rubber block to deform. In this process, the energy of vibration can be absorbed to achieve the effect of vibration damping and buffering, thereby improving the vibration damping performance of the sound insulation board body. Attached Figure Description

[0018] Figure 1 This is a schematic diagram of the overall structure of this utility model.

[0019] Figure 2 This is a cross-sectional schematic diagram of the overall structure of this utility model.

[0020] Figure 3 This is a schematic diagram of the vibration-damping partition wall keel structure of this utility model.

[0021] Figure 4 This is a side view of the vibration-damping partition wall keel of this utility model.

[0022] In the diagram: 1. Sound insulation board body; 2. Vibration damping partition wall keel; 3. Sound-absorbing cotton felt; 4. Crystalline board; 5. Joint sealant; 6. Self-tapping screw; 7. Crack-resistant mesh cloth; 8. Surface coating; 9. Extension section; 10. Through groove; 11. Deformation section; 12. Rubber block; 13. Groove. Detailed Implementation

[0023] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of the present utility model.

[0024] This utility model provides, for example Figure 1-4 The sound insulation board for interior decoration with vibration reduction function is shown. It includes a sound insulation board body 1. The sound insulation board body 1 is composed of vibration damping partition wall keel 2, sound-absorbing cotton felt 3, crystalline nylon board 4, crack-resistant mesh cloth 7 and surface coating 8. There are multiple sets of vibration damping partition wall keel 2 and sound-absorbing cotton felt 3, and the multiple sets of vibration damping partition wall keel 2 and multiple sets of sound-absorbing cotton felt 3 are arranged alternately. There are multiple sets of crystalline nylon board 4, and the multiple sets of crystalline nylon board 4 are arranged alternately with vibration damping partition wall keel 2. Through holes are opened at the outer surface edges of the multiple sets of crystalline nylon board 4. Self-tapping screws 6 are installed in the through holes, and one end of the self-tapping screw 6 is set in the vibration damping partition wall keel 2. A sealant 5 is provided between two adjacent crystalline nylon board 4.

[0025] Vibration-damping partition wall keel 2, crystalline nylon board 4, crack-resistant mesh cloth 7 and surface coating 8 are installed sequentially from the inside to the outside;

[0026] The vibration-damping partition wall keel 2 is designed with a "Z" shape. Extensions 9 are fixed at both ends of the vibration-damping partition wall keel 2, and the extensions 9 are perpendicular to the ends of the vibration-damping partition wall keel 2. Multiple through slots 10 are sequentially arranged from bottom to top through the middle of the vibration-damping partition wall keel 2. A "√" shaped deformable part 11 is fixed at the opening of each through slot 10, and the deformable parts 11 are alternately arranged on both sides of the vibration-damping partition wall keel 2. Rubber blocks 12 are fixed to the inner sides of both extensions 9, and the inner sides of the rubber blocks 12 have openings that... The groove 13 at the end of the deformable part 11 is adapted to the rubber block 12, which is connected to the extension part 9 by adhesive. When the vibration damping partition wall keel 2 deforms due to vibration, the deformable part 11 squeezes the inner wall of the groove 13, causing the rubber block 12 to deform. In this process, the energy of vibration can be absorbed to achieve the effect of vibration damping and buffering. The design of alternating two sets of deformable parts 11 can control the deformation range of the vibration damping partition wall keel 2, thereby ensuring that the structure of the sound insulation board body 1 will not deform.

[0027] The vibration damping partition wall keel 2 is made of galvanized steel. Galvanized steel has the characteristics of high strength and good corrosion resistance, which can ensure the structural stability of the vibration damping partition wall keel 2 during installation and use, thereby ensuring the structural stability of the sound insulation board body 1.

[0028] The sound-absorbing cotton felt 3 is made of glass wool, which has excellent sound absorption performance and good non-combustibility. In addition, the sound-absorbing cotton felt 3, together with the vibration-damping partition wall keel 2, effectively disperses vibration energy and enhances sound absorption capacity, significantly improving the sound absorption effect of the sound insulation board.

[0029] The crystalline nylon board 4 is made of medium-density fiberboard. The middle layer of medium-density fiberboard is usually porous and has a good sound absorption effect. The sealant 5 is made of phenolic resin. The sealant 5 can improve the connection strength between multiple crystalline nylon boards 4, thereby improving the structural strength of the sound insulation board body 1.

[0030] The crack-resistant mesh fabric 7 is made of multiple interwoven polyester fibers. The polyester fibers have strong tensile strength, which can ensure the stability of the adhesion of the topcoat 8 and prevent the topcoat 8 from cracking.

[0031] The topcoat 8 is a water-based topcoat. As the surface treatment material of the main body 1 of the sound insulation board, the water-based topcoat has the advantages of being environmentally friendly, easy to construct, quick to dry, durable, having good decorative properties, easy to process on a large scale, and economical.

[0032] In summary, this utility model, through the design of alternating "Z"-shaped vibration-damping partition wall keel 2, sound-absorbing cotton felt 3, crystalline nylon board 4, crack-resistant mesh cloth 7, and surface coating 8, exhibits excellent performance in high-frequency, mid-frequency, and low-frequency sound absorption, effectively improving the sound insulation effect and solving the problem of uneven sound insulation effect of traditional sound insulation boards. Furthermore, the crack-resistant mesh cloth 7 prevents cracking through interlacing, while improving the sound insulation effect and material toughness. The sealant 5 fills the gaps between adjacent crystalline nylon boards 4, further enhancing the overall sealing and sound insulation performance. Moreover, the crystalline nylon board 4 uses medium-density fiberboard, which combines strength and sound absorption performance. The crystalline nylon board 4 is fixed by the "Z"-shaped vibration-damping partition wall keel 2 to ensure its installation stability. At the same time, the sound-absorbing cotton felt is made of glass wool, which has excellent sound absorption performance and is not easily combustible. This further enhances the function of the sound insulation board body 1, making it suitable for application in the field of building decoration.

[0033] Furthermore, when the sound insulation panel body 1 vibrates due to the influence of the external environment, the vibration energy is transmitted to the vibration damping partition wall keel 2, causing the two ends of the vibration damping partition wall keel 2 to shift to a certain extent. At this time, the two sets of deformation parts 11 deform and squeeze the rubber block 12 through the groove 13, causing the rubber block 12 to deform. The deformation of the rubber block 12 can absorb the vibration energy to achieve the effect of vibration damping and buffering.

[0034] Finally, it should be noted that the above description is only a preferred embodiment of the present utility model and is not intended to limit the present utility model. Although the present utility model has been described in detail with reference to the foregoing embodiments, those skilled in the art can still modify the technical solutions described in the foregoing embodiments or make equivalent substitutions for some of the technical features. Any modifications, equivalent substitutions, improvements, etc., made within the spirit and principles of the present utility model should be included within the protection scope of the present utility model.

Claims

1. A soundproofing panel for interior decoration with a damping function, comprising a soundproofing panel body (1), characterized in that: The sound insulation board body (1) consists of vibration damping partition wall keel (2), sound-absorbing cotton felt (3), crystalline nylon board (4), crack-resistant mesh cloth (7) and surface coating (8). The vibration damping partition wall keel (2) and the sound-absorbing cotton felt (3) are provided in multiple sets, and the multiple sets of vibration damping partition wall keel (2) and the multiple sets of sound-absorbing cotton felt (3) are arranged alternately. The crystalline nylon board (4) is provided in multiple sets, and the multiple sets of crystalline nylon board (4) and the vibration damping partition wall keel (2) are arranged alternately. The outer surface edge of the multiple sets of crystalline nylon board (4) is provided with through holes. Self-tapping screws (6) are provided in the through holes, and one end of the self-tapping screws (6) is provided in the vibration damping partition wall keel (2). A sealant (5) is provided between two adjacent crystalline nylon boards (4). The vibration damping partition wall keel (2), crystalline nylon board (4), crack-resistant mesh cloth (7) and surface coating (8) are arranged sequentially from the inside to the outside; The vibration damping partition wall keel (2) is designed with a "Z" shaped structure. Both ends of the vibration damping partition wall keel (2) are fixed with extensions (9), and the extensions (9) are perpendicular to the ends of the vibration damping partition wall keel (2). The middle part of the vibration damping partition wall keel (2) is provided with multiple through grooves (10) from bottom to top. The openings of the multiple through grooves (10) are fixed with "√" shaped deformable parts (11), and the multiple deformable parts (11) are alternately arranged on both sides of the vibration damping partition wall keel (2). The inner sides of the two extensions (9) are fixed with rubber blocks (12), and the inner sides of the rubber blocks (12) are provided with grooves (13) that are adapted to the ends of the deformable parts (11).

2. The soundproofing panel for interior decoration with a damping function according to claim 1, characterized in that: The vibration-damping partition wall keel (2) is made of galvanized steel.

3. The soundproofing panel for interior decoration with a damping function according to claim 1, characterized in that: The sound-absorbing cotton felt (3) is made of glass wool.

4. The soundproofing panel for interior decoration with a damping function according to claim 1, characterized in that: The crystalline board (4) is a medium-density fiberboard, and the sealant (5) is a phenolic resin.

5. The soundproofing panel for interior decoration with a damping function according to claim 1, characterized in that: The crack-resistant mesh fabric (7) is made of multiple polyester fiber filaments interwoven together.

6. The soundproofing panel for interior decoration with a damping function according to claim 1, characterized in that: The topcoat (8) is a water-based topcoat.

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