Sound insulation building board

Abstract

The utility model relates to the technical field of building sound insulation, and discloses a building sound insulation building board which comprises a bottom board and a veneer, and a keel frame is fixedly installed on the bottom side of the bottom board. In the installation process, the first splicing side plate and the second splicing side plate are subjected to parallel hole alignment and then are connected in a clamped mode, in the connection process, the first splicing side plate and the second splicing side plate are limited easily through attraction of the two sets of magnets, and therefore installation is convenient, the stability effect is improved in the use process, and the service life of the splicing side plate is prolonged. Meanwhile, the inner sides of the first splicing side plate and the second splicing side plate are filled with glass wool materials, the sound insulation effect of the connecting position can be improved, the fireproof and flame-retardant effects are achieved, sound leakage of a connecting port is avoided, and under the action of two sets of damping sound insulation felts, sound insulation plates and sound insulation cotton, the overall sound insulation effect of the building plate is improved; and meanwhile, the arranged keel frame is beneficial to improving the overall stability strength of the building board, so that the service life is prolonged.

Description

Technical Field

[0001] The utility model relates to the technical field of sound insulation buildings, in particular to a sound insulation building board. Background Art

[0002] General objects have sound insulation effects. Sound is a wave energy that requires a medium to propagate. When propagating in the same medium, the greater the density of the medium, the faster the propagation speed. When propagating in different media, it passes through the critical contact surface of one medium and enters another medium.

[0003] According to the search, the Chinese patent document, announcement number: CN208329235U, discloses a building sound insulation building board, which is electrically connected to the terminal after passing through the processor to display the volume in decibels. When the volume is too loud, the electromagnet is energized to generate magnetic attraction to the electromagnetic suction block, so that the static contact is connected to the moving contact. After the power is turned on, the alarm reminds people that the decibel exceeds the standard, and after the volume drops, the power is turned off to turn off the alarm to prevent excessive noise from affecting others. However, during the installation process, the joints of the building boards are prone to sound leakage, resulting in reduced sound insulation effect, and during long-term use, the building boards and walls will inevitably have moisture resurgence, which is easy to cause damage to the internal structure of the building boards, resulting in a significant decrease in the sound insulation effect and shortened service life. Utility Model Content

[0004] 1. Technical issues to be solved

[0005] In view of the deficiencies in the prior art, the utility model provides a building sound insulation board, which has high-efficiency sound insulation effect and fire resistance, improves safety strength, and has a drying effect, thereby preventing moisture from damaging the internal structure of the building board due to long-term use, thereby solving the above-mentioned technical problems.

[0006] (II) Technical solution

[0007] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a building sound insulation building panel, comprising a base plate and a decorative panel, a keel frame is fixedly installed on the bottom side of the base plate, a damping sound insulation felt is arranged on the bottom side of the keel frame, a sound insulation board is arranged on the bottom side of the damping sound insulation felt, a fireproof gypsum board is arranged on the top side of the decorative panel, a splicing side panel 1 and a splicing side panel 2 are fixedly installed on the left and right sides of the base plate and the decorative panel respectively, and a drying component is arranged on the side of the splicing side panel 1 and the splicing side panel 2 close to the keel frame.

[0008] Preferably, the inner side of the keel frame is filled with corrugated sound insulation cotton, two groups of damping sound insulation felts are always provided, and the damping sound insulation felts are respectively fixedly installed on the top and bottom sides of the sound insulation board, and the keel frame and the fireproof gypsum board are respectively fixedly installed on the side of the damping sound insulation felt away from the sound insulation board.

[0009] Through the above technical scheme, during use, under the action of two groups of damping sound insulation felts, sound insulation boards and sound insulation cotton, the overall sound insulation effect of the building board is improved. At the same time, the setting of the keel frame is beneficial to improving the overall stability and strength of the building board, thereby increasing the service life. The setting of the fireproof gypsum board is beneficial to playing a protective and flame-retardant effect in the event of a fire.

[0010] Preferably, a cavity is opened on the inner side of the spliced ​​side panel one, the spliced ​​side panel one is a convex structure, and the upper and lower ends of the spliced ​​side panel one away from the bottom plate are respectively fixedly installed with connecting plates, and a magnet is fixedly installed on the convex side of the spliced ​​side panel one.

[0011] Through the above technical solution, during the installation process, the spliced ​​side panel one and the spliced ​​side panel two are respectively parallelly aligned with holes, and then snap-connected. During the connection process, the two sets of magnets attract each other, which is conducive to limiting the spliced ​​side panel one and the spliced ​​side panel two, thereby facilitating installation and improving the stability effect during use.

[0012] Preferably, a fitting groove and a clamping groove are provided on the side of the splicing side panel two away from the bottom plate, and the size and shape of the fitting groove match those of the connecting plate, and the size and shape of the clamping groove match those of the convex end of the splicing side panel one, a magnet is fixedly installed on the inner side of the clamping groove, a cavity two is provided on the inner side of the splicing side panel two, and the inner sides of the cavity two and the cavity one are filled with glass wool material.

[0013] Through the above technical solution, when in use, the inner sides of the spliced ​​side panel 1 and the spliced ​​side panel 2 are respectively filled with glass wool material, which can not only improve the sound insulation effect of the connection position but also have fire retardant effect, thereby avoiding sound leakage from the connection port.

[0014] Preferably, the drying component includes a column, a storage cavity, a partition net and a through hole. The storage cavity is provided on the inner side of the column. A partition net is fixedly installed on the inner side of the storage cavity, and the inner side of the partition net is filled with a desiccant. A plurality of groups of equidistantly arranged through holes are provided on the outer side of the column. The column is installed on the side of the splicing side panel one and the splicing side panel two close to the keel frame by screws.

[0015] Through the above technical solution, when long-term use causes moisture regain in the building panels and walls, the desiccant provided on the inside of the drying component is helpful in drying the penetrated moisture, thereby avoiding damage to the internal structure of the building panels, thereby reducing the sound insulation effect and service life of the building panels.

[0016] Compared with the prior art, the utility model provides a building sound insulation building board, which has the following beneficial effects:

[0017] 1. The utility model improves the overall sound insulation effect of the building board under the action of two groups of damping sound insulation felts, sound insulation boards and sound insulation cotton. At the same time, the keel frame is arranged to improve the overall stability and strength of the building board, thereby increasing the service life. The fireproof gypsum board is arranged to play a protective and flame-retardant effect in the event of a fire, thereby preventing the spread of fire. At the same time, when the building board and the wall surface are damp due to long-term use, the desiccant arranged on the inner side of the drying component is conducive to drying the infiltrated moisture, thereby avoiding damage to the internal structure of the building board, thereby reducing the sound insulation effect and service life of the building board;

[0018] 2. During the installation process of the utility model, the spliced ​​side panel one and the spliced ​​side panel two are respectively parallelly aligned with holes, and then snap-connected. During the connection process, the two sets of magnets attract each other, which is conducive to limiting the spliced ​​side panel one and the spliced ​​side panel two, thereby facilitating installation and improving the stability effect during use. At the same time, the inner sides of the spliced ​​side panel one and the spliced ​​side panel two are respectively filled with glass wool material, which can not only improve the sound insulation effect of the connection position but also have fire retardant effect, avoiding sound leakage at the connection port. BRIEF DESCRIPTION OF THE DRAWINGS

[0019] Figure 1 It is a schematic diagram of the three-dimensional structure of the utility model;

[0020] Figure 2 This is a schematic diagram of the front cross-sectional structure of the utility model;

[0021] Figure 3 This is a schematic diagram of the three-dimensional structure of the drying component of the utility model;

[0022] Figure 4 For this utility model Figure 2 A is an enlarged structural diagram;

[0023] Figure 5 For this utility model Figure 2 The enlarged structural diagram at B in FIG.

[0024] Among them: 1. bottom plate; 2. decorative panel; 3. keel frame; 4. damping sound insulation felt; 5. sound insulation board; 6. fireproof gypsum board; 7. splicing side panel one; 8. splicing side panel two; 9. drying component; 301, sound insulation cotton; 701, cavity one; 702, magnet; 703, connecting plate; 801, fitting groove; 802, card slot; 803, cavity two; 901, column; 902, storage cavity; 903, partition net; 904, through hole. DETAILED DESCRIPTION

[0025] 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.

[0026] Embodiment 1:

[0027] like Figure 1-5 As shown, the utility model provides a building sound insulation building panel, including a base plate 1 and a decorative panel 2, a keel frame 3 is fixedly installed on the bottom side of the base plate 1, a damping sound insulation felt 4 is arranged on the bottom side of the keel frame 3, a sound insulation board 5 is arranged on the bottom side of the damping sound insulation felt 4, a fireproof gypsum board 6 is arranged on the top side of the decorative panel 2, a splicing side panel 1 7 and a splicing side panel 2 8 are fixedly installed on the left and right sides of the base plate 1 and the decorative panel 2 respectively, and a drying component 9 is arranged on the side of the splicing side panel 1 7 and the splicing side panel 2 8 close to the keel frame 3.

[0028] Specifically, the inner side of the keel frame 3 is filled with corrugated sound insulation cotton 301, and there are always two groups of damping sound insulation felts 4, and the damping sound insulation felts 4 are respectively fixedly installed on the top and bottom sides of the sound insulation board 5, and the keel frame 3 and the fireproof gypsum board 6 are respectively fixedly installed on the side of the damping sound insulation felt 4 away from the sound insulation board 5. The advantage is that under the action of the two groups of damping sound insulation felts 4, the sound insulation board 5 and the sound insulation cotton 301, the overall sound insulation effect of the building board is improved, and at the same time, the keel frame 3 is provided to help improve the overall stability of the building board, thereby improving the service life, and the fireproof gypsum board 6 is provided to help play a protective flame retardant effect in the event of a fire.

[0029] Specifically, a cavity 701 is provided on the inner side of the splicing side panel 1 7, the splicing side panel 1 7 is a convex structure, and the upper end and the lower end of the splicing side panel 1 7 away from the bottom plate 1 are respectively fixedly installed with a connecting plate 703, and the convex side of the splicing side panel 1 7 is fixedly installed with a magnet 702. The advantage is that during the connection process, the two groups of magnets 702 attract each other, which is conducive to limiting the splicing side panel 1 7 and the splicing side panel 2 8, thereby facilitating installation and improving the stability effect during use.

[0030] Embodiment 2:

[0031] like Figure 1-5As shown, as an improvement on the previous embodiment. Specifically, a fitting groove 801 and a clamping groove 802 are provided on the side of the splicing side panel 2 8 away from the bottom plate 1, and the size and shape of the fitting groove 801 match the connecting plate 703, and the size and shape of the clamping groove 802 match the convex end of the splicing side panel 1 7, and a magnet 702 is fixedly installed on the inner side of the clamping groove 802, and a cavity 2 803 is provided on the inner side of the splicing side panel 2 8, and the inner sides of the cavity 2 803 and the cavity 1 701 are filled with glass wool material. The advantage is that since the inner sides of the splicing side panel 1 7 and the splicing side panel 2 8 are respectively filled with glass wool material, it can not only improve the sound insulation effect of the connection position, but also have the effect of fire retardancy, thereby avoiding sound leakage at the connection port.

[0032] Specifically, the drying assembly 9 includes a column 901, a material storage cavity 902, a partition 903 and a through hole 904. The material storage cavity 902 is arranged inside the column 901. The partition 903 is fixedly installed inside the material storage cavity 902, and the inside of the partition 903 is filled with a desiccant. The outside of the column 901 is provided with a plurality of groups of through holes 904 arranged at equal intervals. The column 901 is installed on the side of the splicing side plate 1 7 and the splicing side plate 2 8 close to the keel frame 3 by screws. The advantage is that when the building board and the wall surface are damp due to long-term use, the desiccant arranged inside the drying assembly 9 is conducive to drying the infiltrated moisture, thereby avoiding damage to the internal structure of the building board, thereby reducing the sound insulation effect and service life of the building board.

[0033] When in use, under the action of two groups of damping sound insulation felts 4, sound insulation board 5 and sound insulation cotton 301, the overall sound insulation effect of the building board is improved. At the same time, the keel frame 3 is provided to improve the overall stability of the building board, thereby improving the service life. The fireproof gypsum board 6 is provided to provide a flame retardant protective effect in the event of a fire, thereby preventing the spread of fire. At the same time, when long-term use causes moisture to return to the building board and the wall, the desiccant provided on the inner side of the drying component 9 is provided to dry the infiltrated moisture, thereby avoiding damage to the internal structure of the building board, thereby reducing the sound insulation effect and service life of the building board. During the installation process, the splicing side panel 1 7 and the splicing side panel 2 8 are parallelly aligned with each other, and then they are snap-connected. During the connection process, the two sets of magnets 702 are attracted to each other, which is conducive to limiting the splicing side panel 1 7 and the splicing side panel 2 8, thereby facilitating installation and improving the stability effect during use. Then, screws are used to penetrate and fix the four sets of connecting plates 703 from the top side of the splicing side panel 2 8. At the same time, the inner sides of the splicing side panels 1 7 and 2 8 are filled with glass wool materials, which can not only improve the sound insulation effect of the connection position, but also have fire retardant effects, avoiding sound leakage at the connection port.

[0034] Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A building sound insulation board, comprising a base board (1) and a decorative board (2), characterized in that: A keel frame (3) is fixedly mounted on the bottom side of the base plate (1), a damping sound insulation felt (4) is arranged on the bottom side of the keel frame (3), a sound insulation board (5) is arranged on the bottom side of the damping sound insulation felt (4), a fireproof gypsum board (6) is arranged on the top side of the decorative panel (2), a splicing side panel 1 (7) and a splicing side panel 2 (8) are fixedly mounted on the left and right sides of the base plate (1) and the decorative panel (2), respectively, and a drying component (9) is arranged on the side of the splicing side panel 1 (7) and the splicing side panel 2 (8) close to the keel frame (3).

2. A building sound insulation board according to claim 1, characterized in that: The inner side of the keel frame (3) is filled with corrugated sound insulation cotton (301), and two groups of damping sound insulation felts (4) are provided, and the damping sound insulation felts (4) are respectively fixedly installed on the top side and the bottom side of the sound insulation board (5), and the keel frame (3) and the fireproof gypsum board (6) are respectively fixedly installed on the side of the damping sound insulation felt (4) away from the sound insulation board (5).

3. The sound insulation building board according to claim 1, characterized in that: A cavity (701) is provided on the inner side of the spliced ​​side panel (7); the spliced ​​side panel (7) is a convex structure; and a connecting plate (703) is fixedly mounted on the upper end and the lower end of the spliced ​​side panel (7) away from the bottom plate (1), respectively; and a magnet (702) is fixedly mounted on the convex side of the spliced ​​side panel (7).

4. A building sound insulation board according to claim 3, characterized in that: The second splicing side plate (8) is provided with a fitting groove (801) and a clamping groove (802) on a side away from the bottom plate (1), and the size and shape of the fitting groove (801) match the connecting plate (703), and the size and shape of the clamping groove (802) match the convex end of the first splicing side plate (7), and a magnet (702) is fixedly installed on the inner side of the clamping groove (802), and a second cavity (803) is provided on the inner side of the second splicing side plate (8), and the inner sides of the second cavity (803) and the first cavity (701) are filled with glass wool material.

5. The sound insulation building board according to claim 1, characterized in that: The drying component (9) includes a column (901), a material storage cavity (902), a partition (903) and a through hole (904). The column (901) is provided with a material storage cavity (902) on its inner side. A partition (903) is fixedly installed on the inner side of the material storage cavity (902), and the inner side of the partition (903) is filled with a desiccant. The outer side of the column (901) is provided with a plurality of groups of through holes (904) arranged at equal intervals. The column (901) is installed on the side of the splicing side panel 1 (7) and the splicing side panel 2 (8) close to the keel frame (3) by screws.

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