Building sound insulation building board convenient to assemble

Abstract

The utility model discloses a building sound insulation building board convenient to assemble, and relates to the technical field of building sound insulation boards, the building sound insulation building board comprises a sound insulation board composed of an outer wrapping aluminum board and glass fiber sound absorption cotton, and convex clamping grooves are formed in the two side faces of the outer wrapping aluminum board; when one end face of each outer wrapping aluminum plate faces a building wall during installation of the sound insulation plate, the two outer wrapping aluminum plates are spliced and fixed through a first clamping piece, and when the two end faces of each outer wrapping aluminum plate are open spaces during installation of the sound insulation plate, the two outer wrapping aluminum plates are spliced and fixed through the first clamping piece and a second clamping piece. According to the sound insulation board, the first connecting piece and the second connecting piece are arranged, so that the sound insulation board can be conveniently assembled, meanwhile, the splicing seams of the two end faces of the sound insulation board can be shielded, the second connecting piece can be selectively used according to the installation environment, and installation is more flexible.

Description

Technical Field

[0001] The utility model relates to the technical field of building sound insulation boards, in particular to a building sound insulation board that is easy to assemble. Background Art

[0002] Building sound insulation board is a kind of sound insulation material specially designed and produced for computer rooms. Common ones include mineral wool board, gypsum board, cement board, perlite board, aluminum board, high crystal board (calcium silicate board). The core material is usually centrifugal glass wool fiber sound-absorbing board, which has excellent sound absorption performance. Its surface is composited with perforated sound-absorbing panel, which can play a role in sound absorption and noise reduction.

[0003] When installing building sound insulation boards, there is a joint gap between two adjacent building sound insulation boards, which affects the appearance. In order to cover the joint gap of the building sound insulation boards and realize the rapid assembly of the building sound insulation boards, a building sound insulation board that is easy to assemble is provided. Summary of the invention

[0004] The purpose of the utility model is to provide a sound insulation building board which is easy to assemble in order to solve the above-mentioned problems.

[0005] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a sound insulation building board that is easy to assemble, comprising a sound insulation board composed of an outer wrapped aluminum plate and glass fiber sound absorbing cotton, wherein convex grooves are formed on both sides of the outer wrapped aluminum plate, and the glass fiber sound absorbing cotton is filled inside the outer wrapped aluminum plate;

[0006] When the sound insulation board is installed, when one end face of the outer wrapped aluminum plate faces the building wall, the two outer wrapped aluminum plates are spliced ​​and fixed by the first clamping piece; when the two end faces of the outer wrapped aluminum plate are in the open space, the two outer wrapped aluminum plates are spliced ​​and fixed by the first clamping piece and the second clamping piece;

[0007] The first clamping member includes a first convex shielding piece, a side convex card, and an arc-shaped protrusion;

[0008] The side convex card is symmetrically fixed to one end of the two folded edges of the first convex shielding sheet, and the arc-shaped protrusion is formed on the end surface of the side convex card away from the first convex shielding sheet;

[0009] The first convex shielding sheet is respectively connected to the inner sides of the convex card slots on the two outer wrapped aluminum plates through two side convex cards, so as to realize the mutual connection between the two outer wrapped aluminum plates. The first convex shielding sheet is attached to one end of the outer wall of the two outer wrapped aluminum plates, so as to realize the shielding of the gap between the two outer wrapped aluminum plates.

[0010] As a further solution of the utility model: the second clamping member includes a second convex shielding piece, a limiting folding edge, and a clamping groove;

[0011] The limiting folded edges are symmetrically fixed to one end of the two folded edges of the second convex shielding sheet, and the clamping groove is formed on the end surface of the limiting folded edge;

[0012] There is a gap between the two side convex cards, the folded edge of the second convex shielding sheet passes through the middle of the two side convex cards, the limit folded edge is inserted into the inner side of the side convex card, and the clamping groove and the arc-shaped protrusion are mutually engaged, so as to realize the mutual connection between the second clamping member and the first clamping member;

[0013] The second convex shielding sheet is attached to the other end surface of the two outer wrapped aluminum plates, and is used to shield the gap of the other end surfaces of the two outer wrapped aluminum plates.

[0014] As a further solution of the present invention: the first clamping member and the second clamping member are respectively integrally formed by a bending process or an aluminum alloy extrusion forming process.

[0015] As a further solution of the present invention: the width of the gap between the two side convex cards is greater than the overall width of the two folded edges of the second convex shielding sheet.

[0016] Compared with the prior art, the beneficial effects of the utility model are:

[0017] By providing the first connecting member and the second connecting member, not only the sound insulation board can be conveniently assembled, but also the joint seams at both end surfaces of the sound insulation board can be shielded, and the second connecting member can be selectively used according to the installation environment, which not only makes the installation more flexible, but also when the sound insulation board is installed with one side facing the building wall, the installation cost is relatively low compared to the situation where both sides of the installation position are open. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] Figure 1 It is a structural schematic diagram of the first clamping member, the second clamping member and the sound insulation board spliced ​​together in the utility model;

[0019] Figure 2 It is a schematic diagram of the disassembly of the utility model;

[0020] Figure 3 It is a structural schematic diagram of the first clamping member of the utility model;

[0021] Figure 4 This is a schematic structural diagram of the second clamping member of the utility model;

[0022] Figure 5 It is a structural schematic diagram of the first clamping member and the sound insulation board spliced ​​together in the utility model.

[0023] In the figure: 1. Sound insulation board; 101. Outer wrapped aluminum plate; 102. Convex card slot; 103. Glass fiber sound-absorbing cotton; 2. First clamping piece; 201. First convex shielding piece; 202. Side convex card; 203. Arc-shaped protrusion; 3. Second clamping piece; 301. Second convex shielding piece; 302. Limiting folded edge; 303. Card groove. DETAILED DESCRIPTION

[0024] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0025] See also Figures 1 to 5 In the embodiment of the utility model, a sound insulation building board that is easy to assemble includes a sound insulation board 1 composed of an outer wrapped aluminum plate 101 and glass fiber sound absorbing cotton 103. The two sides of the outer wrapped aluminum plate 101 are formed with convex grooves 102, and the glass fiber sound absorbing cotton 103 is filled inside the outer wrapped aluminum plate 101;

[0026] When the sound insulation board 1 is installed, when one end face of the outer wrapped aluminum plate 101 faces the building wall, the two outer wrapped aluminum plates 101 are spliced ​​and fixed by the first clamping member 2. When the sound insulation board 1 is installed, when the two end faces of the outer wrapped aluminum plate 101 face an open space, the two outer wrapped aluminum plates 101 are spliced ​​and fixed by the first clamping member 2 and the second clamping member 3.

[0027] The first clamping member 2 includes a first convex shielding piece 201, a side convex clamp 202, and an arc-shaped protrusion 203;

[0028] The side convex card 202 is symmetrically fixed to one end of the two folded edges of the first convex shielding sheet 201, and the arc-shaped protrusion 203 is formed on the end surface of the side convex card 202 away from the first convex shielding sheet 201;

[0029] The first convex shielding piece 201 is respectively clamped to the inner sides of the convex card slots 102 on the two outer wrapped aluminum plates 101 through two side convex cards 202, so as to realize the mutual connection between the two outer wrapped aluminum plates 101. The first convex shielding piece 201 is attached to one end of the outer wall of the two outer wrapped aluminum plates 101, so as to realize the gap shielding between the two outer wrapped aluminum plates 101.

[0030] In this embodiment: when the sound insulation board 1 is installed at one side facing the building wall, the joint gap close to the building wall does not need to be blocked. At this time, the first clamping member 2 is only needed to assist the installation of the sound insulation board 1. The operation method is as follows:

[0031] When assembling two sound insulation boards 1, a side convex card 202 on the first clamping member 2 is clamped into the convex card slot 102. During this process, the side convex card 202 is squeezed and deformed and contracted, so that the side convex card 202 can be clamped into the convex card slot 102. When the side convex card 202 is completely clamped into the convex card slot 103, the side convex card 202 will be reset under the action of its own elastic force and completely clamped with the convex card slot 102. At this time, the first clamping member 2 and one sound insulation board 1 are installed;

[0032] Then, align the convex slot 102 on the other sound insulation board 1 with the other side convex card 202 on the first clamping piece 2, and apply extrusion force to make the convex slot 102 on the other sound insulation board 1 and the other side convex card 202 on the first clamping piece 2 complete the clamping connection. At this time, the relative connection between the two sound insulation boards 1 is completed, and the first convex shielding plate 201 is attached to the end surfaces of the two sound insulation boards 1 away from the wall, so as to shield the splicing gap of the sound insulation boards 1.

[0033] Please refer to Figures 1 to 4 The second clamping member 3 includes a second convex shielding piece 301, a limiting folding edge 302, and a clamping groove 303;

[0034] The limiting folded edges 302 are symmetrically fixed to one end of the two folded edges of the second convex shielding sheet 301, and the clamping groove 303 is formed on the end surface of the limiting folded edges 302;

[0035] There is a gap between the two side convex cards 202, the folded edge of the second convex shielding sheet 301 passes through the middle of the two side convex cards 202, the limiting folded edge 302 is inserted into the inner side of the side convex card 202, and the clamping groove 303 and the arc-shaped protrusion 203 are mutually engaged, so as to realize the mutual connection between the second clamping member 3 and the first clamping member 2;

[0036] The second convex shielding piece 301 is attached to the other end surface of the two outer wrapped aluminum plates 101 to achieve gap shielding of the other end surfaces of the two outer wrapped aluminum plates 101 .

[0037] In this embodiment: when both sides of the sound insulation board 1 are installed in an open environment, the joint gaps on both sides of the sound insulation board 1 need to be blocked. At this time, the first connecting member 2 and the second connecting member 3 need to cooperate with each other, and the operation method is as follows:

[0038] First, assemble the first connector 2 and the second connector 3, align the folded edge of the second convex shielding piece 301 with the middle position of the two side convex cards 202, align the limit folded edge 302 with the inner side of the two side convex cards 202, and keep the clamping groove 303 aligned with the arc-shaped protrusion 203, and then plug the two together, and finally the upper and lower ends of the first connector 2 and the second connector 3 are flush;

[0039] After that, the second connecting member 2 can be installed in the same manner as the second connecting member 2 . At this time, the first convex shielding piece 201 and the second convex shielding piece 301 are respectively located at the two end surfaces of the sound insulation board 1 to shield the joint gaps at the two end surfaces of the sound insulation board 1 .

[0040] Please refer to Figures 1 to 4 The first clamping member 2 and the second clamping member 3 are integrally formed by a bending process or an aluminum alloy extrusion forming process.

[0041] In this embodiment: the first clamping member 2 and the second clamping member 3 can be conveniently processed and produced by a bending process or an aluminum alloy extrusion molding process, and the production process is simple and easy to promote production.

[0042] Please refer to Figures 1 to 4 The gap width between the two side convex cards 202 is greater than the overall width of the two folded edges of the second convex shielding sheet 301.

[0043] In this embodiment: through this structure, after the second connecting member 3 and the first connecting member 2 are assembled with each other, the second connecting member 3 will not interfere with the deformation and contraction of the side convex card 202, ensuring smooth installation.

[0044] What is described above is only a preferred specific implementation manner of the present invention, but the protection scope of the present invention is not limited thereto. Any technician familiar with the technical field can make equivalent replacements or changes within the technical scope disclosed by the present invention according to the technical scheme and the utility model concept of the present invention, which should be covered by the protection scope of the present invention.

Claims

1. A sound insulation building board that is easy to assemble, comprising a sound insulation board (1) composed of an outer aluminum plate (101) and glass fiber sound-absorbing cotton (103), characterized in that: The two side surfaces of the outer wrapped aluminum plate (101) are formed with convex grooves (102), and the glass fiber sound absorbing cotton (103) is filled inside the outer wrapped aluminum plate (101); When the sound insulation board (1) is installed and one end face of the outer aluminum plate (101) faces the building wall, the two outer aluminum plates (101) are spliced ​​and fixed together by a first clamping piece (2); when the sound insulation board (1) is installed and the two end faces of the outer aluminum plate (101) face an open space, the two outer aluminum plates (101) are spliced ​​and fixed together by a first clamping piece (2) and a second clamping piece (3); The first clamping member (2) comprises a first convex shielding sheet (201), a side convex clamp (202), and an arc-shaped protrusion (203); The side convex card (202) is symmetrically fixed to one end of the two folded edges of the first convex shielding sheet (201), and the arc-shaped protrusion (203) is formed on the end surface of the side convex card (202) away from the first convex shielding sheet (201); The first convex shielding sheet (201) is respectively clamped to the inner sides of the convex clamping slots (102) on the two outer wrapped aluminum plates (101) through two side convex clamping cards (202) to realize the mutual connection of the two outer wrapped aluminum plates (101); the first convex shielding sheet (201) is attached to one end of the outer wall of the two outer wrapped aluminum plates (101) to realize the shielding of the gap between the two outer wrapped aluminum plates (101).

2. The easy-to-assemble building sound insulation board according to claim 1, characterized in that: The second clamping member (3) comprises a second convex shielding sheet (301), a limiting folded edge (302), and a clamping groove (303); The limiting folded edges (302) are symmetrically fixed to one end of the two folded edges of the second convex shielding sheet (301), and the clamping groove (303) is formed on the end surface of the limiting folded edges (302); There is a gap between the two side convex cards (202), the folded edge of the second convex shielding sheet (301) passes through the middle of the two side convex cards (202), the limiting folded edge (302) is inserted into the inner side of the side convex card (202), and the clamping groove (303) and the arc-shaped protrusion (203) are mutually engaged, so as to realize the mutual connection between the second clamping component (3) and the first clamping component (2); The second convex shielding sheet (301) is attached to the other end surfaces of the two outer wrapped aluminum plates (101) and is used to shield the gap of the other end surfaces of the two outer wrapped aluminum plates (101).

3. The easy-to-assemble building sound insulation board according to claim 1, characterized in that: The first clamping component (2) and the second clamping component (3) are respectively integrally formed by a bending process or an aluminum alloy extrusion forming process.

4. The easy-to-assemble building sound insulation board according to claim 2, characterized in that: The width of the gap between the two side convex cards (202) is greater than the overall width of the two folded edges of the second convex shielding sheet (301).

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