Composite building sound insulation wallboard

Abstract

The utility model discloses a composite building sound insulation wallboard which comprises a wallboard body, a sliding block is arranged at the bottom of the wallboard body, a sliding groove is formed in the upper portion of the wallboard body, the sliding block is connected into the sliding groove in a sliding mode, and the composite building sound insulation wallboard further comprises a limiting mechanism arranged in the sliding block, the two limiting blocks can be automatically ejected into the two limiting grooves through the elastic effect by utilizing the limiting mechanism, at the moment, the combined and installed wallboard body can be subjected to limiting installation, and the phenomenon that the wallboard body is dislocated and deviated during use in the later period is avoided. According to the composite building sound insulation wallboard, the sliding grooves are formed in the upper portions of the wallboard bodies, and then the sliding blocks are installed at the bottoms of the wallboard bodies through screws, so that when the wallboard bodies are combined and installed, the sliding blocks at the bottoms of the wallboard bodies slide in the sliding grooves formed in the upper portions of the other wallboard bodies; and then, the wallboard body can be quickly combined and mounted, so that the assembling efficiency of the wallboard body is improved.

Description

Technical Field

[0001] This utility model relates to the field of soundproof wall panel technology, specifically a composite building soundproof wall panel. Background Technology

[0002] Soundproof wall panels are a type of high-performance constrained damping structural panel, composed of a high-performance viscoelastic damping sound insulation coating and a constrained damping layer. When the wall panel vibrates due to the impact of sound waves, the viscoelastic damping coating can effectively convert the vibration energy of the sound waves into heat energy, thereby playing a significant sound insulation role. Because of its advantages such as high sound insulation, economy, convenience, environmental protection and high strength, it is widely used in highways, elevated composite roads, recording studios and photography studios, etc., and is therefore very common in the construction field.

[0003] The patent application CN210530210U, entitled "A Sound Insulation Wall Panel," includes a PVC foam board, an aluminum alloy board, a sound insulation panel body, a left adhesive layer, a right adhesive layer, a left long screw, a right long screw, a left covering strip, and a right covering strip. The PVC foam board is provided with an embedding groove, a left positioning groove, and a right positioning groove. The aluminum alloy board is provided with a left embedding strip, a right embedding strip, a left concealing groove, and a right concealing groove. The sound insulation panel body is embedded in the embedding groove. The left embedding strip is embedded in the left positioning groove and fixed by the left adhesive layer. The right embedding strip is embedded in the right positioning groove and fixed by the right adhesive layer. The left long screw is arranged in the left concealing groove, the right long screw is arranged in the right concealing groove, the left covering strip is placed on the left concealing groove, and the right covering strip is placed on the right concealing groove. This utility model has excellent sound insulation performance, and it does not require the removal of the original wall panels or professional personnel. It is very simple and convenient to install, with low user investment and minimal impact on user life during installation.

[0004] When assembling and installing soundproof wall panels, most of them are assembled directly by sliding. However, the assembled soundproof wall panels are not equipped with a limiting mechanism to limit and fix them. This will cause the assembled soundproof wall panels to be misaligned and shifted due to squeezing and collision, which will make it inconvenient for the stable soundproofing of the soundproof wall panels in the later stage.

[0005] Therefore, we proposed that composite building sound insulation wall panels can effectively solve the above problems. Utility Model Content

[0006] The purpose of this utility model is to provide a composite building sound insulation wall panel to solve the problem mentioned in the background art that most sound insulation wall panels on the market are assembled and installed by sliding. However, the assembled sound insulation wall panels are not equipped with a limiting mechanism to limit and fix them, which will cause the assembled sound insulation wall panels to be misaligned and shifted due to squeezing and collision, which is inconvenient for the stable sound insulation of the sound insulation wall panels in the later stage.

[0007] To achieve the above objectives, the present invention provides the following technical solution: a composite building sound insulation wall panel, comprising a wall panel body, a slider at the bottom of which is provided, and a groove is provided above the wall panel body, and the slider is slidably connected inside the groove.

[0008] It also includes: the slider has a limiting mechanism inside, which can use the limiting mechanism to automatically pop the two limiting blocks into the two limiting slots through elastic action. At this time, the wall panel body after assembly can be limited and installed, so as to avoid the phenomenon of misalignment and displacement of the wall panel body during later use.

[0009] Preferably, the limiting mechanism includes limiting blocks, wherein two limiting blocks are slidably installed at both ends of the inner side of the slider, and the two sliders have the same structure. The outer ends of the two sliders extend through the sliders into the interior of the two limiting grooves. At the same time, the two limiting grooves are opened at both ends of the inner side of the wall panel body, which can assist the wall panel body in quick assembly and improve the installation efficiency of the wall panel body.

[0010] Preferably, the limiting mechanism further includes return springs, wherein two return springs are installed at both ends of the slider through slots, and the two return springs have the same structure. The outer ends of the two return springs are connected to limit blocks, and the two limit blocks can be automatically popped into the two limit slots by the elastic force of the two return springs themselves. Then, the position of the assembled wall panel body can be limited and fixed to avoid the wall panel body from being misaligned or shifted during later use.

[0011] Preferably, the wall panel body has a grooved interior fitted with viscoelastic damping adhesive, which can increase the overall sound insulation effect of the wall panel body. The exterior of the wall panel body is coated with an elastic coating layer, which can prevent the wall panel body from being scratched due to collision and compression, thereby improving the overall service life of the wall panel body.

[0012] Preferably, both sides of the viscoelastic damping adhesive are bonded with foam plastic particle layers, and the two foam plastic particle layers have the same structure, which can increase the overall shock resistance and buffering of the wall panel body.

[0013] Preferably, sound-insulating pads are attached to the outer sides of both foam plastic granule layers, and the outer sides of both sound-insulating pads are attached to the inner sidewall of the wall panel body. The sound insulation and noise reduction performance of the wall panel body can be improved by using the two sound-insulating pads.

[0014] Compared with the prior art, the beneficial effects of this utility model are as follows:

[0015] (1) By utilizing the groove opened above the wall panel body and the slider screwed on the bottom of the wall panel body, the slider at the bottom of the wall panel body can slide in the groove opened above the wall panel body when the wall panel body is assembled and installed, and then the wall panel body can be quickly assembled and installed, which improves the assembly efficiency of the wall panel body.

[0016] (2) Furthermore, by using the slots on both sides of the slider to provide reset springs, and then connecting limit blocks to the outside of the two reset springs, when the slider slides with the groove, the two reset springs will use their own elastic force to pop the two limit blocks into the two limit grooves. At this time, the position of the slider after sliding can be limited and fixed, avoiding the phenomenon of misalignment and displacement of the wall panel body during later use, and improving the stability of the wall panel body during later installation.

[0017] (3) By applying an elastic coating layer to the outside of the wall panel body, the wall panel body can be reduced from being scratched by collision. It can withstand a certain amount of physical pressure without producing obvious scratches, protecting the wall surface from damage and improving the efficiency of the wall panel body.

[0018] (4) Furthermore, the wall panel body has a groove inside which a viscoelastic damping adhesive is installed. The viscoelastic damping adhesive can be used to reduce vibration, and the radiated noise is reduced as a result. Then, foam plastic particle layers are attached to both sides of the viscoelastic damping adhesive. At this time, the two foam plastic particle layers can absorb and disperse the impact force to reduce vibration.

[0019] (5) Furthermore, by attaching sound insulation pads to the outside of both foam plastic granule layers, the sound can be effectively absorbed and dispersed through the two sound insulation pads, thus playing a role in sound insulation and noise reduction. This can improve the overall sound insulation and noise reduction performance of the wall panel. Attached Figure Description

[0020] Figure 1 This is a three-dimensional structural diagram of the present invention;

[0021] Figure 2 This is a schematic diagram of the three-dimensional structure of the wall panel body after assembly.

[0022] Figure 3 This is a top-section schematic diagram of the wall panel body and slider structure of this utility model;

[0023] Figure 4 This is a partial top-section schematic diagram of the slider and limiting block of this utility model;

[0024] Figure 5 This is a partial three-dimensional structural diagram of the wall panel body and viscoelastic damping adhesive of this utility model;

[0025] Figure 6 This is a partial main section diagram of the wall panel body of this utility model.

[0026] In the diagram: 1. Wall panel body; 2. Slider; 3. Slide groove; 4. Elastic coating layer; 5. Limiting block; 6. Limiting groove; 7. Return spring; 8. Hollow groove; 9. Viscoelastic damping adhesive; 10. Foam plastic particle layer; 11. Sound insulation pad. Detailed Implementation

[0027] 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.

[0028] This utility model provides the following technical solution:

[0029] Example 1: To address the problem of misalignment and displacement that easily occurs after assembly of the existing wall panel body 1, the following method is disclosed:

[0030] The wall panel body 1 has a slider 2 at its bottom and a groove 3 at its top, with the slider 2 slidably connected inside the groove 3.

[0031] It also includes: a limiting mechanism is provided inside the slider 2, which can use the limiting mechanism to automatically pop the two limiting blocks 5 into the two limiting slots 6 through elastic action. At this time, the wall panel body 1 after assembly can be limited and installed to avoid the phenomenon of misalignment and displacement of the wall panel body 1 during later use.

[0032] The limiting mechanism includes limiting blocks 5, wherein two limiting blocks 5 are slidably installed at both ends of the inner side of the slider 2, and the two sliders 2 have the same structure. The outer ends of the two sliders 2 extend through the slider 2 into the interior of the two limiting grooves 6. The two limiting grooves 6 are opened at both ends of the inner side of the wall panel body 1. The limiting mechanism also includes return springs 7, wherein two return springs 7 are installed at both ends of the inner side of the slider 2 through slots 8, and the two return springs 7 have the same structure. The outer ends of the two return springs 7 are connected to the limiting blocks 5.

[0033] like Figures 1-4As shown, when the wall panel body 1 needs to be quickly assembled and installed, the slider 2 installed at the bottom of the wall panel body 1 slides in the groove 3 opened on the outside of the other wall panel body 1, and then the wall panel body 1 can be quickly assembled and installed, which improves the installation efficiency of the wall panel body 1. When the slider 2 slides to a certain position, the two return springs 7 will automatically pop the two limit blocks 5 into the two limit grooves 6 through their own elastic force. At this time, the position of the wall panel body 1 after sliding can be limited and fixed, avoiding the phenomenon of misalignment and displacement of the wall panel body 1 after sliding assembly. Conversely, the wall panel body 1 can be quickly disassembled and used by pulling it with force, which is more time-saving and labor-saving.

[0034] Example 2, unlike Example 1, further discloses that the wall panel body 1 can also be used for shock absorption and buffering.

[0035] The wall panel body 1 has a groove inside which a viscoelastic damping adhesive 9 is applied. The viscoelastic damping adhesive 9 can increase the overall sound insulation effect of the wall panel body 1. The outer side of the wall panel body 1 is coated with an elastic coating layer 4. The elastic coating layer 4 can prevent the wall panel body 1 from being scratched due to collision and compression, thereby improving the overall service life of the wall panel body 1. Both sides of the viscoelastic damping adhesive 9 are bonded with foam plastic particle layers 10, and the two foam plastic particle layers 10 have the same structure.

[0036] like Figures 1-6 As shown, when the wall panel body 1 is in normal use, the elastic coating layer 4 applied to its outer side can reduce the phenomenon of scratches caused by collisions with the wall panel body 1. It can withstand a certain amount of physical pressure without producing obvious scratches, protecting the wall surface from damage. Subsequently, the foam plastic particle layer 10 attached to both sides of the viscoelastic damping adhesive 9 can absorb and disperse the impact force to play a shock absorption role, preventing the wall panel body 1 from being deformed and damaged due to squeezing and collision, thus improving the service life of the wall panel body 1.

[0037] Example 3, unlike Example 2, further enhances the sound insulation and noise reduction performance of the wall panel body 1 during use, and discloses:

[0038] Sound insulation pads 11 are attached to the outer sides of both foam plastic granule layers 10, and the outer sides of both sound insulation pads 11 are attached to the inner sidewall of the wall panel body 1. Sound insulation pads 11 are attached to both sides of the foam plastic granule layers 10. The two sound insulation pads 11 can effectively absorb and disperse sound, play a role in sound insulation and noise reduction, and enhance the overall sound insulation and noise reduction performance of the wall panel body 1, thereby improving the utilization efficiency of the wall panel body 1.

[0039] The contents not described in detail in this specification are existing technologies known to those skilled in the art. Although the present invention 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 invention should be included within the protection scope of the present invention.

Claims

1. A composite building sound insulation wall panel, comprising a wall panel body (1), a slider (2) provided at the bottom of the wall panel body (1), and a groove (3) provided above the wall panel body (1), and the slider (2) is slidably connected inside the groove (3). Its features are, Also includes: The slider (2) has a limiting mechanism inside. The limiting mechanism can automatically pop the two limiting blocks (5) into the two limiting slots (6) through elastic action. At this time, the wall panel body (1) after assembly can be limited and installed to avoid the phenomenon of misalignment and displacement of the wall panel body (1) during use. The limiting mechanism includes limiting blocks (5), wherein the two limiting blocks (5) are slidably installed at both ends of the inner side of the slider (2), and the two sliders (2) have the same structure. The outer ends of the two sliders (2) extend through the slider (2) to the inside of the two limiting grooves (6), and the two limiting grooves (6) are opened at both ends of the inner side of the wall panel body (1). The limiting mechanism also includes a reset spring (7), wherein two reset springs (7) are installed at both ends of the inner side of the slider (2) through a slot (8), and the two reset springs (7) have the same structure, and the outer ends of the two reset springs (7) are connected to a limiting block (5).

2. The composite building sound insulation wall panel according to claim 1, characterized in that: The wall panel body (1) has a groove inside which a viscoelastic damping adhesive (9) is applied. The viscoelastic damping adhesive (9) can be used to increase the overall sound insulation effect of the wall panel body (1).

3. The composite building sound insulation wall panel according to claim 2, characterized in that: The outer side of the wall panel body (1) is coated with an elastic coating layer (4), which can prevent the wall panel body (1) from being scratched due to collision and squeezing, thereby improving the overall service life of the wall panel body (1).

4. The composite building sound insulation wall panel according to claim 3, characterized in that: Both sides of the viscoelastic damping adhesive (9) are bonded with foam plastic particle layers (10), and the two foam plastic particle layers (10) have the same structure.

5. A composite building sound insulation wall panel according to claim 4, characterized in that: The outer sides of the two foam plastic particle layers (10) are attached to sound insulation pads (11), and the outer sides of the two sound insulation pads (11) are attached to the inner sidewall of the wall panel body (1).

Images