Novel rock wool board

Abstract

The utility model relates to the technical field of rock wool boards, in particular to a novel rock wool board. The rock wool board noise reduction device comprises a bottom board, a noise reduction mechanism is arranged in the bottom board and used for absorbing noise, a top board is fixed to the top of the bottom board, a plurality of drainage grooves are evenly formed in the outer side of the top board, and a clamping mechanism is arranged on the bottom board and used for clamping the rock wool boards. According to the novel rock wool board, the interior of the rock wool board is divided into a plurality of small spaces through the noise reduction mechanisms, reflection and scattering of sound waves in materials can be increased, due to limitation of the small spaces, the propagation path of the sound waves becomes more complex, the noise absorption effect is better, and therefore the sound insulation performance of the rock wool board is improved; the rock wool boards can be quickly and accurately spliced through the design of the clamping mechanisms, so that rock wool is more convenient to install, the laying efficiency of the rock wool boards is effectively improved, and meanwhile, the stability and the heat preservation performance of the overall structure of the rock wool boards are guaranteed.

Description

Technical Field

[0001] The utility model relates to the technical field of rock wool boards, in particular to a new type of rock wool board. Background Art

[0002] Rock wool board, also known as rock wool insulation decorative board, is an inorganic fiber board made of basalt as the main raw material and processed by high-temperature melting. Rock wool board for exterior wall insulation is a high-efficiency and energy-saving insulation material, widely used in the exterior wall insulation system of various buildings.

[0003] For example, a Chinese utility model patent (CN210459598U) discloses a new type of rock wool board for exterior wall insulation, including a surface retention board, a main integrated board is installed on the bottom surface of the surface retention board, a semicircular limiting protrusion is arranged on one side of the main integrated board, and a semicircular limiting recess is arranged on the other side of the main integrated board. A basic rock wool base plate is installed on the bottom surface of the main integrated board. The main integrated board includes a hydrophobic group coating, a glass fiber laminate layer, a rock wool board and a metal woven board. The bottom surface of the hydrophobic group coating is provided with a glass fiber laminate layer, the bottom surface of the glass fiber laminate layer is provided with a rock wool board, the bottom surface of the rock wool board is provided with a metal woven board, and the surface retention board includes a surface rock wool board, a directional protrusion column and a circular groove.

[0004] When using the above technology, it was found that the following technical problems exist in the prior art: the noise reduction function of the above rock wool board is not good, and external noise can easily be transmitted into the room, which may cause people to be irritable, inattentive and other negative effects; the joints between the above rock wool boards are not tight enough, which may cause heat to be transferred between the board seams, thereby destroying the overall thermal insulation effect. For this reason, we designed a new type of rock wool board to provide another technical solution to the above technical problems. Utility Model Content

[0005] Based on this, it is necessary to provide a new type of rock wool board to address the above technical problems. The noise reduction mechanism divides the interior of the rock wool board into multiple small spaces, which can increase the reflection and scattering of sound waves inside the material. Due to the limitation of the small space, the propagation path of the sound waves will become more complicated, making the noise absorption effect better, thereby improving the sound insulation performance of the rock wool board; through the design of the clamping mechanism, the rock wool board can be spliced ​​quickly and accurately, which makes the installation of rock wool more convenient, effectively improves the laying efficiency of the rock wool board, and at the same time ensures the stability of the overall structure of the rock wool board and the thermal insulation performance.

[0006] In order to solve the above technical problems, the utility model adopts the following technical solutions:

[0007] A new type of rock wool board comprises a base plate, wherein a noise reduction mechanism is provided inside the base plate, wherein the noise reduction mechanism is used for absorbing noise, a top plate is fixed on the top of the base plate, a plurality of drainage grooves are evenly distributed on the outer side of the top plate, and a clamping mechanism is provided on the base plate, wherein the clamping mechanism is used for clamping between rock wool boards.

[0008] As a preferred embodiment of the new type of rock wool board provided by the utility model, the clamping mechanism includes a first connecting plate, a second connecting plate, a connecting hole, a connecting groove and a connecting block. The first connecting plate is fixed to one end of the base plate, and the second connecting plate is fixed to the other end of the base plate. A plurality of connecting holes are evenly distributed on the second connecting plate and the connecting hole. Two connecting grooves are provided on the inner side of one side of the base plate. A connecting block is fixed to the side of the base plate away from the connecting groove, and the positions of the connecting groove and the connecting block on the same side correspond to each other.

[0009] As a preferred embodiment of the new rock wool board provided by the utility model, the noise reduction mechanism includes a noise reduction cavity, a sound insulation board and a partition board. A noise reduction cavity is opened on the inner side of the bottom plate, a sound insulation board is fixed on the top of the noise reduction cavity, a partition board is fixed on the top of the sound insulation board, and the material of the partition board is sound-absorbing sponge.

[0010] As a preferred embodiment of the novel rock wool board provided by the utility model, the bottom plate is a multi-layer structure, which includes an upper insulation layer, a waterproof layer, an adhesive layer and a lower insulation layer from top to bottom.

[0011] As a preferred embodiment of the new rock wool board provided by the utility model, the upper insulation layer and the lower insulation layer are composed of rock wool fiber material, the thickness of the upper insulation layer and the lower insulation layer is 2-3mm, the material of the waterproof layer is asphalt, the thickness of the waterproof layer is 3-4mm, and the adhesive layer is composed of a cementitious material, the thickness of the adhesive layer is 4-6mm.

[0012] As a preferred implementation of the novel rock wool board provided by the utility model, the bottom plate and the top plate are bonded with a special adhesive for rock wool boards.

[0013] It can be seen without a doubt that the above-mentioned technical solution of the present application can definitely solve the technical problem to be solved by the present application.

[0014] At the same time, through the above technical solutions, the utility model has at least the following beneficial effects:

[0015] The utility model provides a new type of rock wool board, in which the noise reduction mechanism divides the interior of the rock wool board into a plurality of small spaces, which can increase the reflection and scattering of sound waves inside the material. Due to the limitation of the small space, the propagation path of the sound waves will also become more complicated, so that the noise absorption effect is better, thereby improving the sound insulation performance of the rock wool board; through the design of the clamping mechanism, the rock wool board can be spliced ​​quickly and accurately, which makes the installation of rock wool more convenient, effectively improves the laying efficiency of the rock wool board, and at the same time ensures the stability of the overall structure of the rock wool board and the thermal insulation performance. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] In order to more clearly illustrate the technical solutions of the embodiments of the utility model, the drawings required for use in the description of the embodiments will be briefly introduced below. Obviously, the drawings described below are some embodiments of the utility model. For ordinary technicians in this field, other drawings can be obtained based on these drawings without paying creative work.

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

[0018] Figure 2 This is a schematic diagram of the connection structure of the second connection plate and the connection hole of the utility model;

[0019] Figure 3 The utility model is a schematic diagram of the connection structure of the sound insulation board and the partition board.

[0020] In the figure: 1. bottom plate; 2. top plate; 3. drainage groove; 4. first connecting plate; 5. second connecting plate; 6. connecting hole; 7. connecting groove; 8. connecting block; 9. noise reduction chamber; 10. sound insulation board; 11. partition plate; 12. upper insulation layer; 13. waterproof layer; 14. adhesive layer; 15. lower insulation layer. DETAILED DESCRIPTION

[0021] In order to make the purpose, technical solution and advantages of the utility model more clear, the utility model is further described in detail below in conjunction with the accompanying drawings and embodiments. It should be understood that the specific embodiments described here are only used to explain the utility model and are not used to limit the utility model.

[0022] As described in the background technology, the noise reduction function of the above-mentioned rock wool board is poor, and external noise can easily be transmitted into the room, which may cause negative effects such as irritability and inattention in people; the joints between the above-mentioned rock wool boards are not tight enough, which may cause heat to be transferred between the board seams, thereby destroying the overall thermal insulation effect.

[0023] In order to solve this technical problem, the utility model provides a novel rock wool board.

[0024] Specifically, please refer to Figure 1-Figure 3A new type of rock wool board specifically includes: a bottom plate 1, a noise reduction mechanism is provided inside the bottom plate 1, the noise reduction mechanism is used to absorb noise, a top plate 2 is fixed on the top of the bottom plate 1, a plurality of drainage grooves 3 are evenly distributed on the outer side of the top plate 2, and a clamping mechanism is provided on the bottom plate 1, and the clamping mechanism is used to clamp the rock wool boards together.

[0025] The utility model provides a new type of rock wool board, in which the noise reduction mechanism divides the interior of the rock wool board into a plurality of small spaces, which can increase the reflection and scattering of sound waves inside the material. Due to the limitation of the small space, the propagation path of the sound waves will also become more complicated, so that the noise absorption effect is better, thereby improving the sound insulation performance of the rock wool board; through the design of the clamping mechanism, the rock wool board can be spliced ​​quickly and accurately, which makes the installation of rock wool more convenient, effectively improves the laying efficiency of the rock wool board, and at the same time ensures the stability of the overall structure of the rock wool board and the thermal insulation performance.

[0026] It should be noted that, in the absence of conflict, the embodiments of the present invention and the features and technical solutions in the embodiments may be combined with each other.

[0027] It should be noted that similar reference numerals and letters denote similar items in the following drawings, and therefore, once an item is defined in one drawing, further definition and explanation thereof is not required in subsequent drawings.

[0028] Embodiment 1

[0029] Reference Figure 1-Figure 2 A new type of rock wool board includes a bottom plate 1. A noise reduction mechanism is provided inside the bottom plate 1 for absorbing noise. A top plate 2 is fixed on the top of the bottom plate 1. A plurality of drainage grooves 3 are evenly distributed on the outer side of the top plate 2. A clamping mechanism is provided on the bottom plate 1 for clamping the rock wool boards together.

[0030] The clamping mechanism includes a first connecting plate 4, a second connecting plate 5, a connecting hole 6, a connecting groove 7 and a connecting block 8. The first connecting plate 4 is fixed to one end of the bottom plate 1, and the second connecting plate 5 is fixed to the other end of the bottom plate 1. A plurality of connecting holes 6 are evenly distributed on the second connecting plate 5 and the connecting hole 6. Two connecting grooves 7 are provided on the inner side of one side of the bottom plate 1. A connecting block 8 is fixed to the side of the bottom plate 1 away from the connecting grooves 7. The positions of the connecting grooves 7 and the connecting block 8 on the same side correspond to each other.

[0031] The design of the clamping mechanism enables the rock wool board to be spliced ​​quickly and accurately, which makes the installation of rock wool more convenient, effectively improves the laying efficiency of the rock wool board, and at the same time ensures the stability of the overall structure and thermal insulation performance of the rock wool board.

[0032] Embodiment 2

[0033] Reference Figure 2-Figure 3A new type of rock wool board, the noise reduction mechanism includes a noise reduction cavity 9, a sound insulation board 10 and a partition board 11, the inner side of the bottom plate 1 is provided with a noise reduction cavity 9, the top of the noise reduction cavity 9 is fixed with a sound insulation board 10, the top of the sound insulation board 10 is fixed with a partition board 11, and the material of the partition board 11 is a sound-absorbing sponge;

[0034] The noise reduction mechanism divides the interior of the rock wool board into multiple small spaces, which can increase the reflection and scattering of sound waves inside the material. Due to the limitations of the small space, the propagation path of the sound waves will also become more complicated, making the noise absorption effect better, thereby improving the sound insulation performance of the rock wool board.

[0035] The bottom plate 1 is a multi-layer structure, which includes, from top to bottom, an upper insulation layer 12, a waterproof layer 13, an adhesive layer 14 and a lower insulation layer 15; the upper insulation layer 12 and the lower insulation layer 15 are made of rock wool fiber material, which can effectively prevent the transfer of heat, thereby maintaining the temperature inside the building stable and reducing energy consumption. The thickness of the upper insulation layer 12 and the lower insulation layer 15 is 2-3mm, and the material of the waterproof layer 13 is asphalt. The waterproof layer 13 can effectively prevent moisture from invading the interior of the building from the outside and can protect the building structure from water damage. The thickness of the waterproof layer 13 is 3-5mm, and the adhesive layer 14 is made of a cementitious material. The adhesive layer 14 firmly bonds the upper and lower layers of the rock wool board together to ensure the integrity and stability of the board. The thickness of the adhesive layer 14 is 4-6mm.

[0036] The bottom plate 1 and the top plate 2 are bonded with a special adhesive for rock wool boards. The adhesive can ensure that the bottom plate 1 and the top plate 2 are firmly connected together to form a whole, thereby improving the stability and reliability of the insulation system. The special adhesive usually also has fireproof and waterproof properties, which helps to further improve the safety of the insulation system.

[0037] The use process of a new type of rock wool board provided by the utility model is as follows: when assembling and installing the rock wool board, the worker first places the sound insulation board 10 on the bottom of the inner side of the noise reduction chamber 9 and fixes it, and places the partition board 11 on the top of the sound insulation board 10 and fixes it to the sound insulation board 10. At this time, the noise reduction chamber 9 can be divided into several small spaces by the partition board 11, and each space can receive noise independently. The noise can be better processed with the partition board 11, so that the noise reduction effect of the rock wool board is better, and the bottom plate 1 and the top plate 2 are bonded by a special adhesive for rock wool boards;

[0038] The noise reduction mechanism divides the interior of the rock wool board into multiple small spaces, which can increase the reflection and scattering of sound waves inside the material. Due to the limitation of small spaces, the propagation path of sound waves will become more complicated, making the noise absorption effect better, thereby improving the sound insulation performance of the rock wool board;

[0039] The worker places the second connecting plate 5 of one rock wool board on the first connecting plate 4 of another rock wool board, so that the first connecting plate 4 is clamped with the second connecting plate 5, and then passes the bolts through the connecting holes 6 so that the rock wool boards can be well connected in the transverse direction, and clamps the two rock wool boards through the connecting grooves 7 and the connecting blocks 8 so that the rock wool boards can be well connected in the longitudinal direction;

[0040] The design of the clamping mechanism enables the rock wool board to be spliced ​​quickly and accurately, which makes the installation of rock wool more convenient, effectively improves the laying efficiency of the rock wool board, and at the same time ensures the stability of the overall structure and thermal insulation performance of the rock wool board.

[0041] The preferred embodiments of the utility model disclosed above are only used to help explain the utility model. The preferred embodiments do not describe all the details in detail, nor do they limit the utility model to only specific implementation methods. Obviously, many modifications and changes can be made according to the content of this specification. This specification selects and specifically describes these embodiments in order to better explain the principles and practical applications of the utility model, so that technicians in the relevant technical field can well understand and use the utility model. The utility model is limited only by the claims and their full scope and equivalents.

Claims

1. A new type of rock wool board, characterized in that: The invention comprises a bottom plate (1), wherein a noise reduction mechanism is provided inside the bottom plate (1), and the noise reduction mechanism is used for absorbing noise; a top plate (2) is fixed on the top of the bottom plate (1), and a plurality of drainage grooves (3) are evenly distributed on the outer side of the top plate (2); and a clamping mechanism is provided on the bottom plate (1), and the clamping mechanism is used for clamping between rock wool boards; The clamping mechanism comprises a first connecting plate (4), a second connecting plate (5), a connecting hole (6), a connecting groove (7) and a connecting block (8); the first connecting plate (4) is fixed to one end of the base plate (1); the second connecting plate (5) is fixed to the other end of the base plate (1); a plurality of connecting holes (6) are evenly distributed on the second connecting plate (5) and the connecting hole (6); two connecting grooves (7) are provided on the inner side of one side of the base plate (1); a connecting block (8) is fixed to the side of the base plate (1) away from the connecting grooves (7); and the connecting grooves (7) and the connecting block (8) on the same side are located in corresponding positions; The noise reduction mechanism comprises a noise reduction chamber (9), a sound insulation board (10) and a partition board (11); the noise reduction chamber (9) is provided on the inner side of the bottom plate (1); the top of the noise reduction chamber (9) is fixed with a sound insulation board (10); the top of the sound insulation board (10) is fixed with a partition board (11); the partition board (11) is made of sound-absorbing sponge.

2. A new type of rock wool board according to claim 1, characterized in that: The bottom plate (1) is a multi-layer structure, which comprises, from top to bottom, an upper thermal insulation layer (12), a waterproof layer (13), an adhesive layer (14) and a lower thermal insulation layer (15).

3. A new type of rock wool board according to claim 2, characterized in that: The upper insulation layer (12) and the lower insulation layer (15) are made of rock wool fiber material, and the thickness of the upper insulation layer (12) and the lower insulation layer (15) is 2-3 mm. The material of the waterproof layer (13) is asphalt, and the thickness of the waterproof layer (13) is 3-5 mm. The adhesive layer (14) is made of a cementitious material, and the thickness of the adhesive layer (14) is 4-6 mm.

4. A new type of rock wool board according to claim 1, characterized in that: The bottom plate (1) and the top plate (2) are bonded together using a special adhesive for rock wool boards.

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