Sound insulation building board

Abstract

The utility model discloses a sound insulation building board, particularly relates to the field of building boards, and comprises a building board main body, and an auxiliary sound insulation mechanism is embedded in the building board main body. By arranging the auxiliary sound insulation mechanism, the sound insulation effect of the building board is improved, the fixing plate of the first building board body faces the clamping block of the second building board body, the fixing plate is meshed with the interior of the clamping block, the fixing plate and the threaded through hole in the clamping block are in a penetrating meshing state, and therefore the fastening bolt penetrates through the threaded through hole, and the fastening effect is improved. The two building board main bodies are meshed and fixed, tight connection between the two boards is ensured, the step is repeated, the subsequent sound insulation building board continues to be installed until the whole wall surface or area is completely covered, through the interlayer design in the building board main bodies, the sound insulation characteristics of different materials are effectively combined, and the sound insulation performance of the building board is improved. Sound is reflected, absorbed and scattered for multiple times, so that the overall sound insulation performance of the building board is remarkably improved.

Description

Technical Field

[0001] The utility model relates to the field of building boards, and more specifically, to a building sound insulation building board. Background Art

[0002] At present, when building houses, the building boards often used have the function of sound insulation, which can isolate, cut off and separate the noise transmitted in the air to reduce the transmitted sound energy and block the propagation of sound. The sound insulation building boards can prevent the sound of each room from crossing and causing interference.

[0003] When the existing building sound insulation panels are used in the later stage, since the installation and removal of the sound insulation panels usually require special tools and equipment, the installation often takes a long time, especially when applied to a large area, which may extend the construction period and affect the progress of the project. At the same time, the existing building sound insulation panels have limitations in use and the sound insulation effect is not good;

[0004] Therefore, in view of the above problems, a building sound insulation building board is proposed. Utility Model Content

[0005] In order to overcome the above defects of the prior art, the utility model provides a building sound insulation building board to solve the problems raised in the above background technology.

[0006] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a building sound insulation building board, comprising a building board body, wherein an auxiliary sound insulation mechanism is embedded and installed inside the building board body;

[0007] A fixing plate is fixedly installed on one side of the exterior of the building board body, a clamping block is fixedly installed on the other side of the exterior of the building board body, a threaded through hole is penetrated inside the fixing plate, a fastening bolt is penetrated inside the threaded through hole, a metal composite plate is embedded inside the building board body, a rubber layer is tightly fitted on one side of the metal composite plate, a rock wool layer is tightly fitted on the other side of the rubber layer, a glass wool layer is tightly fitted on the other side of the rock wool layer, and a polyester fiber layer is tightly fitted on the other side of the glass wool layer.

[0008] Furthermore, an insertion rod is fixedly installed on one side of the exterior of the building board body, and a groove is embedded and installed on the other side of the interior of the building board body.

[0009] Furthermore, there are two card blocks in total, which are distributed on both sides of the outside of the card block.

[0010] Furthermore, the threaded through holes are provided in plurality and are evenly distributed inside the fixing plate and the clamping block.

[0011] Furthermore, the fastening bolts penetrate the interior of the fixing plate and the clamping block.

[0012] Furthermore, there are two metal composite panels, which are distributed on both sides of the exterior of the building panel body.

[0013] Furthermore, the insertion rod is engaged with the inside of the groove.

[0014] Furthermore, the inserting rods and the grooves are provided in plurality and are evenly distributed on both sides of the exterior of the building board body.

[0015] Technical effects and advantages of the utility model:

[0016] 1. Compared with the prior art, the sound insulation building board of this type improves the sound insulation effect of the building board by setting an auxiliary sound insulation mechanism. The fixing plate of the first building board body is directed toward the block of the second building board body, and the fixing plate is engaged with the inside of the block. Then, the fixing plate and the threaded through hole inside the block are in a through-engagement state, so that the fastening bolts penetrate the threaded through hole, so that the two building board bodies are engaged and fixed, ensuring that the two boards are tightly connected. Repeat this step and continue to install subsequent sound insulation building boards until the entire wall or area is completely covered. Through the partition design inside the building board body, the sound insulation effect is effectively combined. The sound insulation properties of different materials are combined. The metal composite panel provides structural strength, while the rubber layer, rock wool layer, glass wool layer and polyester fiber layer each play an important role in sound insulation. The rubber layer has good shock absorption and sound insulation effects and can absorb part of the sound energy. The rock wool layer and glass wool layer, as porous materials, can effectively absorb and scatter sound and reduce sound transmission. The polyester fiber layer further enhances the sound insulation effect and provides a soft and dense sound insulation layer. The close fit of these materials makes the sound be reflected, absorbed and scattered many times during the propagation process, thereby significantly improving the overall sound insulation performance of the building board. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] Figure 1 It is a schematic diagram of the overall structure of the utility model.

[0018] Figure 2 It is a schematic diagram of the overall internal structure of the utility model.

[0019] Figure 3 It is a schematic diagram of the overall structure of the utility model.

[0020] Figure 4 For the utility model as a whole Figure 2 Enlarged structural diagram at A in the middle.

[0021] The accompanying drawings are marked as follows: 1. building board body; 2. auxiliary sound insulation mechanism; 3. fixing plate; 4. block; 5. threaded through hole; 6. fastening bolt; 7. metal composite plate; 8. rubber layer; 9. rock wool layer; 10. glass wool layer; 11. polyester fiber layer; 12. plug rod; 13. groove. DETAILED DESCRIPTION

[0022] 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. Embodiment 1

[0023] As attached Figure 1-4 A building sound insulation building board shown in the figure includes a building board main body 1, an auxiliary sound insulation mechanism 2 is embedded and installed inside the building board main body 1; a fixing plate 3 is fixedly installed on one side of the outside of the building board main body 1, a clamping block 4 is fixedly installed on the other side of the outside of the building board main body 1, a threaded through hole 5 is penetrated inside the fixing plate 3, a fastening bolt 6 is penetrated inside the threaded through hole 5, a metal composite plate 7 is embedded and installed inside the building board main body 1, a rubber layer 8 is tightly attached to one side of the metal composite plate 7, a rock wool layer 9 is tightly attached to the other side of the rubber layer 8, a glass wool layer 10 is tightly attached to the other side of the rock wool layer 9, and a polyester fiber layer 11 is tightly attached to the other side of the glass wool layer 10.

[0024] Wherein: the fixing plate 3 of the first building board body 1 is directed toward the block 4 of the second building board body 1, and the fixing plate 3 is engaged with the inside of the block 4, so that the fixing plate 3 and the threaded through hole 5 inside the block 4 are in a through-engagement state, so that the fastening bolt 6 penetrates the threaded through hole 5, so that the two building board bodies 1 are engaged and fixed, ensuring that the two boards are tightly connected, repeating this step, and continuing to install subsequent sound insulation building boards until the entire wall or area is completely covered. Through the partition design inside the building board body 1, the sound insulation properties of different materials are effectively combined, and the metal composite board 7 provides The rubber layer 8, rock wool layer 9, glass wool layer 10 and polyester fiber layer 11 each play an important role in sound insulation. The rubber layer 8 has good shock absorption and sound insulation effects and can absorb part of the sound energy. The rock wool layer 9 and the glass wool layer 10, as porous materials, can effectively absorb and scatter sound and reduce the transmission of sound. The polyester fiber layer 11 further enhances the sound insulation effect and provides a soft and dense sound insulation layer. The close fit of these materials makes the sound be reflected, absorbed and scattered many times during the propagation process, thereby significantly improving the overall sound insulation performance of the building board. Embodiment 2

[0025] Based on the first embodiment, the solution in the first embodiment is further detailed in combination with the following specific working method, as described below:

[0026] like Figure 3 As shown, as a preferred embodiment; an insertion rod 12 is fixedly installed on one side of the exterior of the building board main body 1, and a groove 13 is embedded and installed on the other side of the interior of the building board main body 1. Furthermore, during the installation process of the building board main body 1, the insertion rod 12 is inserted into the interior of the groove 13 to further ensure the installation tightness between the building board main bodies 1.

[0027] The working process of the utility model is as follows:

[0028] When the sound insulation building board is used, the fixing plate 3 of the first building board body 1 is directed toward the block 4 of the second building board body 1, and the fixing plate 3 is engaged with the inside of the block 4, so that the fixing plate 3 and the threaded through hole 5 inside the block 4 are in a through-engagement state, and the insertion rod 12 is inserted into the inside of the groove 13, so as to further ensure the installation tightness between the building board bodies 1, so that the two building board bodies 1 are engaged and fixed by the fastening bolts 6 penetrating the threaded through hole 5, so as to ensure the tight connection between the two boards, repeat this step, and continue to install subsequent sound insulation building boards until the entire wall or area is completely covered, and the partition design inside the building board body 1 effectively combines different materials. The metal composite plate 7 provides structural strength, while the rubber layer 8, rock wool layer 9, glass wool layer 10 and polyester fiber layer 11 each play an important role in sound insulation. The rubber layer 8 has good shock absorption and sound insulation effects and can absorb part of the sound energy. The rock wool layer 9 and the glass wool layer 10, as porous materials, can effectively absorb and scatter sound and reduce the transmission of sound. The polyester fiber layer 11 further enhances the sound insulation effect and provides a soft and dense sound insulation layer. The close fit of these materials makes the sound be reflected, absorbed and scattered many times during the propagation process, thereby significantly improving the overall sound insulation performance of the building board. This is the working process and working principle of the device.

[0029] Finally, a few points should be explained: First, in the description of this application, it should be noted that, unless otherwise specified and limited, the terms "installed", "connected", and "connected" should be understood in a broad sense, which may refer to mechanical connection or electrical connection, or internal communication between two components, or direct connection. "upper", "lower", "left", "right", etc. are only used to indicate relative positional relationships. When the absolute position of the object being described changes, the relative positional relationship may change;

[0030] Secondly: In the drawings of the embodiments disclosed in the present utility model, only the structures related to the embodiments disclosed in the present utility model are involved, and other structures can refer to the general design. In the absence of conflict, the same embodiment and different embodiments of the present utility model can be combined with each other;

[0031] Finally: The above description is only a preferred embodiment of the present utility model and is not intended to limit the present utility model. Any modifications, equivalent substitutions, improvements, etc. made within the spirit and principles of the present utility model should be included in the protection scope of the present utility model.

Claims

1. A building sound insulation building board, comprising a building board body (1), characterized in that: An auxiliary sound insulation mechanism (2) is embedded and installed inside the building board body (1); A fixing plate (3) is fixedly installed on one side of the exterior of the building panel body (1), a clamping block (4) is fixedly installed on the other side of the exterior of the building panel body (1), a threaded through hole (5) is installed through the interior of the fixing plate (3), a fastening bolt (6) is installed through the interior of the threaded through hole (5), a metal composite plate (7) is embedded and installed inside the building panel body (1), a rubber layer (8) is tightly attached to one side of the metal composite plate (7), a rock wool layer (9) is tightly attached to the other side of the rubber layer (8), a glass wool layer (10) is tightly attached to the other side of the rock wool layer (9), and a polyester fiber layer (11) is tightly attached to the other side of the glass wool layer (10).

2. A building sound insulation board according to claim 1, characterized in that: An insertion rod (12) is fixedly mounted on one side of the exterior of the building board body (1), and a groove (13) is embedded and mounted on the other side of the interior of the building board body (1).

3. The sound insulation building board according to claim 1, characterized in that: There are two card blocks (4) in total, which are distributed on both sides of the outside of the card block (4).

4. The sound insulation building board according to claim 1, characterized in that: A plurality of threaded through holes (5) are provided, which are evenly distributed inside the fixing plate (3) and the clamping block (4).

5. The sound insulation building board according to claim 1, characterized in that: The fastening bolts (6) penetrate the interior of the fixing plate (3) and the clamping block (4).

6. The sound insulation building board according to claim 1, characterized in that: There are two metal composite panels (7) in total, which are distributed on both sides of the exterior of the building panel body (1).

7. The sound insulation building board according to claim 2, characterized in that: The insertion rod (12) is engaged with the inside of the groove (13).

8. The sound insulation building board according to claim 2, characterized in that: A plurality of the insertion rods (12) and the grooves (13) are provided and are evenly distributed on both sides of the exterior of the building board body (1).

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