Fabricated sound insulation and noise reduction wallboard for building

Abstract

The utility model provides a sound insulation and noise reduction wallboard for a fabricated building, and relates to the technical field of wallboards. Comprising plate bodies, and an auxiliary disassembly and assembly structure is arranged between every two plate bodies; a sound insulation and noise reduction structure is arranged on the inner wall of the plate body; the sound insulation and noise reduction structure comprises a sponge plate, and the interior of the sponge plate is in a honeycomb shape. The auxiliary disassembly and assembly structure comprises a first rectangular clamping block and a second rectangular clamping block, the first rectangular clamping block is fixedly connected with one side of the outer surface of the plate body, by arranging the sound insulation and noise reduction structure, the sponge plate can conduct sound insulation and noise reduction, meanwhile, under the action of a retaining rod and a retaining groove, the shape of the sponge plate can be kept, and the sponge plate can be conveniently disassembled and assembled. And meanwhile, under the action of a rectangular baffle, a baffle groove, a first threaded clamping rod and other parts can be matched to disassemble and assemble a sponge plate, so that when the sponge plate is greatly deformed and cannot insulate sound and reduce noise, the sponge plate can be replaced, and the whole plate body does not need to be replaced.

Description

Technical Field

[0001] This utility model relates to the field of wall panel technology, and in particular to a sound insulation and noise reduction wall panel for prefabricated buildings. Background Technology

[0002] Building wall panels are an important component used in the construction industry. Different building wall panels have different functions and play different roles. Wall panels used inside buildings can be pre-installed, which can adjust the flatness of the wall and other aspects, so that the delivered wall has a better aesthetic appearance.

[0003] In practical applications, the structure and function of existing wall panels are relatively complete and can basically meet daily usage needs, but the following problems still exist:

[0004] In actual use, the noise-reducing foam inside the wall panel is prone to deformation after long-term use, which can lead to shrinkage and misalignment inside the wall panel. When the noise-reducing foam deforms inside the wall panel, the entire wall panel must be replaced, which increases the overall cost of use.

[0005] Therefore, this utility model provides a sound insulation and noise reduction wall panel for prefabricated buildings. Utility Model Content

[0006] The purpose of this utility model is to overcome the shortcomings of the existing technology and provide a sound insulation and noise reduction wall panel for prefabricated buildings.

[0007] To achieve the above objectives, the present invention adopts the following technical solution: a sound insulation and noise reduction wall panel for prefabricated buildings, comprising a panel body, wherein an auxiliary disassembly and assembly structure is provided between every two panels body; a sound insulation and noise reduction structure is provided on the inner wall of the panel body; the sound insulation and noise reduction structure comprises a sponge board, wherein the interior of the sponge board is honeycomb-shaped; the auxiliary disassembly and assembly structure comprises a first rectangular locking block and a second rectangular locking block, wherein the first rectangular locking block is fixedly connected to one side of the outer surface of the panel body, and the outer surface of the second rectangular locking block is fixedly connected to the bottom of the panel body.

[0008] In a preferred embodiment, a rectangular auxiliary groove is provided on the back of the board, the sponge board is disposed on the inner wall of the rectangular auxiliary groove, a rectangular baffle is fixedly connected to one side of the outer surface of the sponge board, a retaining rod is fixedly connected to the inner wall of the rectangular auxiliary groove, a retaining groove is provided on the inner wall of the sponge board, a baffle groove is provided on one side of the board at the rectangular auxiliary groove, the rectangular baffle is engaged with the inner wall of the baffle groove, a first screw hole is provided on the inner wall of the baffle groove, a second screw hole is provided on the inner wall of the rectangular baffle, and a first threaded locking rod is threadedly connected to the inner walls of the first screw hole and the second screw hole.

[0009] The technical effect of adopting the above-mentioned further solution is that, under the action of the retaining rod and retaining groove, the sponge board can be assisted in limiting and retaining, so that the sponge board will not collapse and deform inside the board body, thereby increasing the overall service life. At the same time, the first threaded clamp can be used with the first screw hole and the second screw hole to make the rectangular baffle detachable and convenient for replacing the sponge board.

[0010] In a preferred embodiment, a first rectangular slot is provided on the outer surface of the plate body on the side opposite to the first rectangular card block, a third screw hole communicating with the first rectangular slot is provided on the inner wall of the plate body, a first storage groove is provided on the inner wall of the plate body at the first rectangular slot, a fourth screw hole is provided on the inner wall of the first rectangular card block, and a second threaded locking rod is threaded into the inner walls of the third screw hole and the fourth screw hole.

[0011] The technical effect of adopting the above-mentioned further solution is that, under the action of the first rectangular card block and the first rectangular card slot, the side of the plate can be disassembled and fixed, and at the same time, under the action of the second threaded card rod, the third screw hole and the fourth screw hole, the first rectangular card block and the first rectangular card slot can be fixed.

[0012] In a preferred embodiment, a second rectangular slot is provided on the top of the outer surface of the plate, a fifth screw hole communicating with the second rectangular slot is provided on the inner wall of the plate, a second storage groove is provided on the inner wall of the plate at the fifth screw hole, a sixth screw hole is provided on one side of the outer surface of the second rectangular block, and a third threaded rod is threaded into the inner wall of the fifth and sixth screw holes.

[0013] The technical effect of adopting the above-mentioned further solution is that, under the action of the second rectangular card block and the second rectangular card slot, the top and bottom of the plate can be fixed, and under the action of the third threaded card rod, the second rectangular card block and the second rectangular card slot can be fixed in conjunction with the fifth screw hole and the sixth screw hole.

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

[0015] By setting up a sound insulation and noise reduction structure, the sponge board can perform sound insulation and noise reduction. At the same time, the shape of the sponge board can be maintained by the retaining rod and retaining groove. With the help of the rectangular baffle, the sponge board can be disassembled and assembled with the baffle groove and the first threaded clamp rod, etc., so that when the sponge board is significantly deformed and can no longer provide sound insulation and noise reduction, it can be replaced without replacing the entire board. By setting up an auxiliary disassembly and assembly structure, the two boards can be disassembled and assembled. With the help of the first rectangular clamp and the first rectangular clamp groove, the boards on both sides can be disassembled and assembled. With the help of the second rectangular clamp and the second rectangular clamp groove, the top and bottom boards can be disassembled and assembled. Attached Figure Description

[0016] Figure 1 A structural schematic diagram of a prefabricated building sound insulation and noise reduction wall panel provided by this utility model;

[0017] Figure 2 A schematic diagram of the structure of a sound insulation and noise reduction wall panel for prefabricated buildings provided by this utility model;

[0018] Figure 3 A schematic diagram of the retaining rod structure of a prefabricated building sound insulation and noise reduction wall panel provided by this utility model;

[0019] Figure 4 A schematic diagram of the sponge board portion of a prefabricated building sound insulation and noise reduction wall panel provided by this utility model;

[0020] Figure 5 This utility model provides a structural schematic diagram of the first rectangular clip and the second rectangular clip of a prefabricated building sound insulation and noise reduction wall panel.

[0021] Legend:

[0022] 1. Board body;

[0023] 2. Auxiliary assembly / disassembly structure; 21. First rectangular slot; 22. First rectangular block; 23. Third screw hole; 24. Fourth screw hole; 25. First storage slot; 26. Second threaded rod; 27. Second rectangular slot; 28. Fifth screw hole; 29. ​​Second rectangular block; 210. Sixth screw hole; 211. Second storage slot; 212. Third threaded rod;

[0024] 3. Sound insulation and noise reduction structure; 31. Rectangular auxiliary groove; 32. Baffle groove; 33. Holding rod; 34. Sponge board; 35. Rectangular baffle; 36. Holding groove; 37. First screw hole; 38. Second screw hole; 39. First threaded clamping rod. Detailed Implementation

[0025] 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.

[0026] like Figures 1-5As shown, this embodiment provides a technical solution: a sound insulation and noise reduction wall panel for prefabricated buildings, including a panel 1, with an auxiliary disassembly and assembly structure 3 between every two panels 1; a sound insulation and noise reduction structure 2 is provided on the inner wall of the panel 1; the sound insulation and noise reduction structure 2 includes a sponge board 34, the interior of which is honeycomb-shaped; the auxiliary disassembly and assembly structure 3 includes a first rectangular latch 22 and a second rectangular latch 29, the first rectangular latch 22 is fixedly connected to one side of the outer surface of the panel 1, and the outer surface of the second rectangular latch 29 is fixedly connected to the bottom of the panel 1. By setting the sound insulation and noise reduction structure 2, the sponge board 34 can perform sound insulation and noise reduction, and at the same time, it can also be used for retaining rods 33 and retaining... The groove 36 helps maintain the shape of the sponge board 34. Simultaneously, the rectangular baffle 35, along with the baffle groove 32 and the first threaded clamp 39, allows for the assembly and disassembly of the sponge board 34. This enables replacement of the sponge board 34 when it undergoes significant deformation and loses its sound insulation and noise reduction capabilities, without requiring the replacement of the entire board 1. The auxiliary assembly and disassembly structure 3 facilitates the assembly and disassembly of both boards 1. The first rectangular clamp 22 and the first rectangular groove 21 allow for the assembly and disassembly of the boards on both sides. The second rectangular clamp 29 and the second rectangular groove 27 allow for the assembly and disassembly of the top and bottom boards 1.

[0027] Going a step further, such as Figures 3-4 As shown: A rectangular auxiliary groove 31 is provided on the back of the plate 1. A sponge board 34 is disposed on the inner wall of the rectangular auxiliary groove 31. A rectangular baffle 35 is fixedly connected to one side of the outer surface of the sponge board 34. A retaining rod 33 is fixedly connected to the inner wall of the rectangular auxiliary groove 31. A retaining groove 36 is provided on the inner wall of the sponge board 34. A baffle groove 32 is provided on one side of the plate 1 at the location of the rectangular auxiliary groove 31. The rectangular baffle 35 is engaged with the inner wall of the baffle groove 32. A first screw hole 37 is provided on the inner wall of the baffle groove 32. The inner wall of the rectangular baffle 35 is... A second screw hole 38 is provided, and a first threaded clamping rod 39 is threadedly connected to the inner wall of the first screw hole 37 and the second screw hole 38. Under the action of the retaining rod 33 and the retaining groove 36, the sponge plate 34 can be auxiliaryly limited and retained, so that the sponge plate 34 will not collapse and deform inside the plate body 1, thereby increasing the overall service life. At the same time, the first threaded clamping rod 39 can cooperate with the first screw hole 37 and the second screw hole 38 to make the rectangular baffle 35 detachable and detachable, thereby facilitating the replacement of the sponge plate 34.

[0028] The above solution also has the problem that the side of the plate 1 is not securely fixed by the first rectangular card block 22 and the first rectangular card slot 21, such as... Figure 3 and Figure 5As shown: In this solution, a first rectangular slot 21 is provided on the outer surface of the plate 1 opposite to the first rectangular slot 22. A third screw hole 23 communicating with the first rectangular slot 21 is provided on the inner wall of the plate 1. A first storage groove 25 is provided on the inner wall of the plate 1 at the first rectangular slot 21. A fourth screw hole 24 is provided on the inner wall of the first rectangular slot 22. A second threaded locking rod 26 is threaded into the inner wall of the third screw hole 23 and the fourth screw hole 24. Under the action of the first rectangular slot 22 and the first rectangular slot 21, the side of the plate 1 can be disassembled and fixed. At the same time, under the action of the second threaded locking rod 26, the third screw hole 23 and the fourth screw hole 24, the first rectangular slot 22 and the first rectangular slot 21 can be fixed.

[0029] The above solution still has the problem of unstable fixing at the top and bottom of plate 1, such as... Figure 3 and Figure 5 As shown, a second rectangular slot 27 is provided on the top of the outer surface of the plate 1, and a fifth screw hole 28 communicating with the second rectangular slot 27 is provided on the inner wall of the plate 1. A second storage groove 211 is provided on the inner wall of the plate 1 at the fifth screw hole 28. A sixth screw hole 210 is provided on one side of the outer surface of the second rectangular block 29. A third threaded locking rod 212 is threaded into the inner wall of the fifth screw hole 28 and the sixth screw hole 210. Under the action of the second rectangular block 29 and the second rectangular slot 27, the top and bottom of the plate 1 can be fixed. At the same time, under the action of the third threaded locking rod 212, the second rectangular block 29 and the second rectangular slot 27 can be fixed in conjunction with the fifth screw hole 28 and the sixth screw hole 210.

[0030] Working principle:

[0031] like Figure 1-5 As shown:

[0032] In use: the first rectangular card block 22 is inserted into the inner wall of the first rectangular card slot 21, the second threaded card rod 26 is inserted into the inner wall of the third screw hole 23 and the fourth screw hole 24, the second rectangular card block 29 is inserted into the inner wall of the second rectangular card slot 27, and the third threaded card rod 212 is fixedly connected to the fifth screw hole 28 and the sixth screw hole 210.

[0033] The sponge board 34 is snapped into the rectangular auxiliary groove 31. At this time, the retaining rod 33 can be snapped into the inner wall of the retaining groove 36, thereby fixing the rectangular baffle 35 to the baffle groove 32, and then auxiliary fixing the first threaded clamping rod 39 to the first screw hole 37 and the second screw hole 38.

[0034] The above description is merely a preferred embodiment of the present utility model and is not intended to limit the present utility model in any other way. Any person skilled in the art may make changes or modifications to the above-disclosed technical content to create equivalent embodiments for application in other fields. However, any simple modifications, equivalent changes, and modifications made to the above embodiments based on the technical essence of the present utility model without departing from the technical solution of the present utility model shall still fall within the protection scope of the technical solution of the present utility model.

Claims

1. An assembled sound insulation and noise reduction wallboard for prefabricated buildings, comprising a plate body (1), characterized in that, an auxiliary disassembly structure (2) is arranged between every two plate bodies (1); an inner wall of the plate body (1) is provided with a sound insulation and noise reduction structure (3); the sound insulation and noise reduction structure (3) comprises a sponge plate (34), and an inside of the sponge plate (34) is in a honeycomb shape; the auxiliary disassembly structure (2) comprises a first rectangular clamping block (22) and a second rectangular clamping block (29), the first rectangular clamping block (22) is fixedly connected to one side of an outer surface of the plate body (1), and an outer surface of the second rectangular clamping block (29) is fixedly connected to a bottom of the plate body (1).

2. The prefabricated sound insulation and noise reduction wall panel according to claim 1, characterized in that: a rectangular auxiliary groove (31) is formed in a back surface of the plate body (1), the sponge plate (34) is arranged on an inner wall of the rectangular auxiliary groove (31), and an outer surface of the sponge plate (34) is fixedly connected to one side of a rectangular baffle (35).

3. The assembled sound insulation and noise reduction wall panel for prefabricated buildings according to claim 2, characterized in that: the inner wall of the rectangular auxiliary groove (31) is fixedly connected to a retaining rod (33), and an inner wall of the sponge plate (34) is provided with a retaining groove (36).

4. The assembled sound insulation and noise reduction wall panel for prefabricated buildings according to claim 2, characterized in that: a baffle groove (32) is formed in one side of the plate body (1) at the rectangular auxiliary groove (31), and the rectangular baffle (35) is clamped to the inner wall of the baffle groove (32).

5. The prefabricated sound insulation and noise reduction wall panel according to claim 4, characterized in that: a first screw hole (37) is formed in the inner wall of the baffle groove (32), a second screw hole (38) is formed in the inner wall of the rectangular baffle (35), and a first threaded clamping rod (39) is threadedly connected to the inner walls of the first screw hole (37) and the second screw hole (38).

6. The prefabricated sound insulation and noise reduction wall panel according to claim 1, characterized in that: a first rectangular clamping groove (21) is formed in an outer surface of the plate body (1) on a side opposite to the first rectangular clamping block (22), a third screw hole (23) is formed in an inner wall of the plate body (1) and communicates with the first rectangular clamping groove (21), a first storage groove (25) is formed in the inner wall of the plate body (1) at the first rectangular clamping groove (21), a fourth screw hole (24) is formed in an inner wall of the first rectangular clamping block (22), and a second threaded clamping rod (26) is threadedly inserted into the inner walls of the third screw hole (23) and the fourth screw hole (24).

7. The assembled sound insulation and noise reduction wall panel for prefabricated construction according to claim 1, characterized in that: a second rectangular clamping groove (27) is formed in a top of the outer surface of the plate body (1), a fifth screw hole (28) is formed in an inner wall of the plate body (1) and communicates with the second rectangular clamping groove (27), a second storage groove (211) is formed in the inner wall of the plate body (1) at the fifth screw hole (28), a sixth screw hole (210) is formed in one side of an outer surface of the second rectangular clamping block (29), and a third threaded clamping rod (212) is threadedly inserted into the inner walls of the fifth screw hole (28) and the sixth screw hole (210).

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