High-strength sound insulation concrete member

Abstract

The utility model relates to the technical field of building materials, and discloses a high-strength sound insulation concrete member which comprises a sound insulation frame, a polyester foam layer is fixedly connected to the bottom wall of the sound insulation frame, a high-elasticity rubber layer is fixedly connected to the bottom wall of the polyester foam layer, and a waterproof layer is fixedly connected to the bottom of the high-elasticity rubber layer. The top wall of the sound insulation frame is fixedly connected with a high-strength glass fiber layer, the top wall of the high-strength glass fiber layer is fixedly connected with a binder layer, the left side and the right side of the top wall of the binder layer are both fixedly connected with anti-aging layers, and a plurality of fixing mechanisms are arranged on the inner top wall of the sound insulation frame. According to the utility model, the sound insulation frame is connected with the polyester foam layer, the high-elasticity rubber layer and the high-strength glass fiber layer, so that the compounded sound insulation layer can effectively absorb and isolate sound waves, the transmission of noise is reduced, and the sound is ensured to be effectively absorbed and isolated in the transmission process.

Description

Technical Field

[0001] The utility model relates to the technical field of building materials, in particular to a high-strength sound-insulating concrete component. Background Art

[0002] With the acceleration of urbanization, the height and density of buildings are constantly increasing, and people's requirements for living environment are getting higher and higher. Especially in areas with serious noise pollution, the sound insulation performance of buildings has become an important consideration. The common sound insulation materials on the market currently include sound-absorbing cotton, sound insulation boards and sound insulation coatings. Although these materials can reduce noise transmission to a certain extent, they have great limitations in strength and durability, and it is difficult to meet the needs of high-rise buildings and special places.

[0003] A search revealed a Chinese patent publication number of CN218292230U, which discloses a concrete member, relating to the technical field of construction engineering and invented to increase member strength, particularly joint strength. The invention comprises a member body, the member body comprising a first member and a second member fixedly connected, the first member having a first side surface and a second side surface facing each other, and a third side surface and a fourth side surface facing each other, the third side surface and the fourth side surface both being connected between the first side surface and the second side surface, the concrete member further comprising a first reinforcing member and a second reinforcing member; the concrete member further comprising a first connecting member and a second connecting member, the first connecting member being located on the third side surface and the second connecting member being located on the fourth side surface, the first connecting member and the second connecting member having their ends fixedly connected to the first portion of the first reinforcing member and the second reinforcing member, respectively. This application has the advantages of low cost and high strength. However, in actual use, the structure improves strength through the reinforcements, but does not effectively reduce or isolate external noise, thereby reducing the practicality of the concrete member and presenting significant limitations. Utility Model Content

[0004] In order to make up for the above shortcomings, the present invention provides a high-strength sound-insulating concrete component, which aims to improve the problem that the external volume cannot be reduced or isolated well, thereby reducing the practicality of the concrete component and having great limitations.

[0005] In order to achieve the above-mentioned purpose, the present invention adopts the following technical solution: a high-strength sound-insulating concrete component, including a sound insulation frame, the bottom wall of the sound insulation frame is fixedly connected to a polyester foam layer, the bottom wall of the polyester foam layer is fixedly connected to a high-elasticity rubber layer, the bottom of the high-elasticity rubber layer is fixedly connected to a waterproof layer, the top wall of the sound insulation frame is fixedly connected to a high-strength glass fiber layer, the top wall of the high-strength glass fiber layer is fixedly connected to an adhesive layer, the left and right sides of the top wall of the adhesive layer are fixedly connected to an anti-aging layer, and the inner top wall of the sound insulation frame is provided with multiple fixing mechanisms.

[0006] Through the above technical solution: the sound insulation layer formed by the connection between the sound insulation frame and the polyester foam layer, the high-elasticity rubber layer and the high-strength glass fiber layer can effectively absorb and isolate sound waves. The connection between the concrete and the sound insulation layer is improved through the connection of the adhesive layer, thereby achieving the effect of reducing noise transmission.

[0007] As a further description of the above technical solution:

[0008] The fixing mechanism includes multiple reinforcing plates, the top walls of the multiple reinforcing plates are fixedly connected to the inner top wall of the sound insulation frame, the bottom walls of the multiple reinforcing plates are fixedly connected to steel bar column 1, the inner wall of steel bar column 1 is fixedly connected to steel bar column 2, the bottom walls of steel bar column 1 and steel bar column 2 are fixedly connected to multiple connecting plates, and the bottom walls of the connecting plates are fixedly connected to a metal foil layer.

[0009] Through the above technical solution: the steel skeleton formed by the connection between the reinforcement plate and the steel column one and the steel column two improves the strength of the concrete component, thereby increasing the fixing effect of the concrete component when pouring concrete, and ensuring the stability and crack resistance of the component.

[0010] As a further description of the above technical solution:

[0011] The fixing mechanism further includes a plurality of pressure-resistant surfaces, and the plurality of pressure-resistant surfaces are respectively opened on one side of the top wall corresponding to the reinforcing plate.

[0012] The above technical solution improves the compression resistance of the reinforcing plate, thereby increasing its service life.

[0013] As a further description of the above technical solution:

[0014] The outer wall of the first steel bar column passes through the inner wall of the second steel bar column to form a cross structure.

[0015] Through the above technical solution, the strength of the connection between the first and second steel bar columns is improved.

[0016] As a further description of the above technical solution:

[0017] The top walls of the two anti-aging layers are fixedly connected with a plurality of high-hardness protection plates, and the plurality of high-hardness protection plates are arranged at equal distances.

[0018] Through the above technical solution, the protection effect of the outer wall of the concrete component is improved.

[0019] As a further description of the above technical solution:

[0020] An anti-ultraviolet layer is fixedly connected to the middle of the top wall of the adhesive layer, and the anti-ultraviolet layer adopts a square shape.

[0021] Through the above technical solution, the ultraviolet resistance of the component is improved.

[0022] As a further description of the above technical solution:

[0023] Acrylic resin paint is arranged inside the two anti-aging layers, and the two anti-aging layers adopt a symmetrical design.

[0024] Through the above technical solution, the aging resistance of concrete components is improved and their uniform distribution is guaranteed.

[0025] As a further description of the above technical solution:

[0026] The horizontal positions of the plurality of reinforcing plates are higher than the horizontal positions of the plurality of connecting plates, and form a diamond-shaped cross-placement relationship.

[0027] Through the above technical solution, the reinforcing plate and the connecting plate form a frame with a height difference, thereby improving the strength of the fixing mechanism.

[0028] The utility model has the following beneficial effects:

[0029] 1. In the present invention, by connecting the sound insulation frame with the polyester foam layer, the high-elastic rubber layer and the high-strength glass fiber layer, the composite sound insulation layer can effectively absorb and isolate sound waves, thereby reducing the transmission of noise. At the same time, under the connection of the adhesive layer, the connection effect between the concrete and the sound insulation layer is improved, thereby ensuring that the sound is effectively absorbed and isolated during the transmission process.

[0030] 2. In the present invention, the strength of the steel skeleton is improved by strengthening the connection between the plate and the steel column one and the steel column two, and then a composite steel frame is formed under the connection of multiple connecting plates, thereby improving the strength and fixing effect of the concrete component, ensuring that the component can maintain good stability and crack resistance while bearing a large load. BRIEF DESCRIPTION OF THE DRAWINGS

[0031] Figure 1This is a three-dimensional diagram of a high-strength sound-insulating concrete component proposed in the utility model;

[0032] Figure 2 This is a front view of a high-strength sound-insulating concrete component proposed by the utility model;

[0033] Figure 3 This is a side view of a high-strength sound-insulating concrete component proposed in the utility model;

[0034] Figure 4 This is a cross-sectional view of a sound insulation frame of a high-strength sound insulation concrete component proposed in the present invention;

[0035] Figure 5 This is a schematic diagram of a fixing mechanism for a high-strength sound-insulating concrete component proposed in the present invention.

[0036] Legend:

[0037] 1. Sound insulation frame; 2. Fixing mechanism; 201. Reinforcement plate; 202. Steel column 1; 203. Steel column 2; 204. Connecting plate; 205. Metal foil layer; 206. Compression surface; 3. Polyester foam layer; 4. High-elasticity rubber layer; 5. Waterproof layer; 6. High-strength glass fiber layer; 7. Adhesive layer; 8. Anti-aging layer; 9. High-hardness protective plate; 10. Anti-ultraviolet layer. DETAILED DESCRIPTION

[0038] The following will be combined with the drawings in the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the embodiments described are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without making creative efforts are within the scope of protection of the present invention.

[0039] Reference Figure 1 、 Figure 3 and Figure 4, the utility model provides an embodiment: a high-strength sound-insulating concrete component, including a sound insulation frame 1, the bottom wall of the sound insulation frame 1 is fixedly connected with a polyester foam layer 3, the bottom wall of the polyester foam layer 3 is fixedly connected with a high-elasticity rubber layer 4, the polyester foam layer 3 and the high-elasticity rubber layer 4 form a sound insulation layer, thereby reducing the transmission of noise, the bottom of the high-elasticity rubber layer 4 is fixedly connected with a waterproof layer 5, the top wall of the sound insulation frame 1 is fixedly connected with a high-strength glass fiber layer 6, and the high-strength glass fiber layer 6 improves the strength of the sound insulation layer. The waterproof layer 5 effectively reduces the entry of water vapor to avoid the interior being affected by moisture, the top wall of the high-strength glass fiber layer 6 is fixedly connected with an adhesive layer 7, and the left and right sides of the top wall of the adhesive layer 7 are fixedly connected with an anti-aging layer 8, the anti-aging layer 8 improves the anti-aging effect of the concrete component, and the inner top wall of the sound insulation frame 1 is provided with a plurality of fixing mechanisms 2;

[0040] Specifically, concrete material is poured into a pre-prepared mold, and a sound insulation frame 1 is laid in the middle of the concrete material before it is completely solidified. The sound insulation frame 1 is combined with the polyester foam layer 3, the high-elasticity rubber layer 4 and the high-strength glass fiber layer 6 to form a sound insulation layer. Through the bonding effect of the adhesive layer 7, the connection effect between the sound insulation layer and the concrete is improved, ensuring a close bond between the sound insulation layer and the concrete, so that the sound insulation layer can effectively absorb and isolate sound waves, reduce the transmission of noise, and thus ensure that the sound is effectively absorbed and isolated during the transmission process. With the assistance of the waterproof layer 5, the waterproof effect of the concrete component is improved, effectively preventing water vapor from invading the interior of the concrete, thereby extending the service life of the concrete component and ensuring its structural stability.

[0041] Reference Figure 1 、 Figure 2 and Figure 5 The fixing mechanism 2 includes a plurality of reinforcing plates 201. The top walls of the plurality of reinforcing plates 201 are fixedly connected to the inner top wall of the sound insulation frame 1. The plurality of reinforcing plates 201 improve the strength of the top of the fixing mechanism 2. The bottom walls of the plurality of reinforcing plates 201 are fixedly connected to a steel bar column 1 202. The inner wall of the steel bar column 1 202 is fixedly connected to a steel bar column 203. The steel bar column 1 202 and the steel bar column 2 203 complete the construction of a steel skeleton, thereby forming a fixed support effect for the concrete member. The bottom walls of the steel bar column 1 202 and the steel bar column 2 203 are fixedly connected to a plurality of connecting plates 204. The bottom walls of the connecting plates 204 are fixedly connected to a metal foil layer 205, thereby utilizing the reflective properties of the metal foil to further reduce the penetration of sound waves.

[0042] Specifically, through the connection of multiple reinforcing plates 201, combined with steel column 1 202 and steel column 2 203, a solid steel skeleton structure is formed, which improves the overall strength and stability of the fixing mechanism 2. With the assistance of multiple connecting plates 204, the steel skeleton forms a three-layer composite steel frame structure, thereby enhancing the fixing effect of the concrete component, and when bearing a large load, it can ensure that the component maintains good stability and crack resistance. With the clever application of the metal foil layer 205, the high reflective properties of the metal foil are utilized to effectively reduce the penetration ability of sound waves, thereby enhancing the sound insulation performance of the component and improving the rigidity and durability of the overall structure.

[0043] Reference Figure 1 and Figure 5 The fixing mechanism 2 further includes a plurality of pressure-resistant surfaces 206, each of which is provided on one side of the top wall of the corresponding reinforcing plate 201; the outer wall of the first steel column 202 penetrates the inner wall of the second steel column 203 to form a cross structure; the top walls of the two anti-aging layers 8 are fixedly connected with a plurality of high-hardness protective plates 9, and the plurality of high-hardness protective plates 9 are arranged equidistantly;

[0044] Specifically, the multiple compression-resistant surfaces 206 are opened to improve the compression-resistant effect of the reinforcing plate 201, thereby improving the service life of the reinforcing plate 201. The cross structure formed by the steel column 1 202 and the steel column 2 203 improves the overall strength of the reinforcement mechanism 2. The top wall of the anti-aging layer 8 can be protected by multiple high-hardness protective plates 9.

[0045] Reference Figure 1 、 Figure 4 and Figure 5 The middle part of the top wall of the adhesive layer 7 is fixedly connected with an anti-ultraviolet layer 10, and the shape of the anti-ultraviolet layer 10 adopts a square design; the interior of the two anti-aging layers 8 is provided with acrylic resin coating, and the two anti-aging layers 8 adopt a symmetrical design; the horizontal position of the multiple reinforcing plates 201 is higher than the horizontal position of the multiple connecting plates 204, and forms a diamond-shaped cross-arrangement relationship;

[0046] Specifically, the anti-ultraviolet layer 10 improves the ultraviolet resistance of the concrete component, thereby reducing the damage of ultraviolet rays to the concrete. The acrylic resin coating inside the anti-aging layer 8 improves the anti-aging effect of the anti-aging layer 8 on the concrete component. The horizontal position of the multiple reinforcing plates 201 is higher than the horizontal position of the multiple connecting plates 204, so that the reinforcing plates 201 and the connecting plates 204 form a metal frame, thereby improving the overall strength of the concrete component.

[0047] Working principle: When starting to use, pour concrete into the mold, and lay the sound insulation frame 1 in the concrete that has not been completely solidified. The sound insulation frame 1 is connected with the polyester foam layer 3, the high elastic rubber layer 4 and the high strength glass fiber layer 6 to form a sound insulation layer. Under the connection of the adhesive layer 7, the sound insulation layer can improve the connection effect with the concrete, so that the composite sound insulation layer can effectively absorb and isolate sound waves, reduce the transmission of noise, and ensure that the sound is effectively absorbed and isolated during the transmission process. At the same time, under the connection of the waterproof layer 5, the concrete component can improve the waterproof effect, thereby reducing the intrusion of water vapor into the concrete. The structure of the fixing mechanism 2 is designed to reflect the internal situation of the concrete, and through the connection of multiple reinforcing plates 201, a steel skeleton is formed with the steel column 1 202 and the steel column 2 203, thereby improving the strength of the fixing mechanism 2. At the same time, under the connection of multiple connecting plates 204, the steel skeleton is formed into a three-layer composite steel frame, so that the steel frame improves the fixing effect of the concrete component, ensuring that the component can maintain good stability and crack resistance while bearing a large load. Under the connection of the metal foil layer 205, the reflection characteristics of the metal foil are used to further reduce the penetration of sound waves, improve the sound insulation effect, and enhance the overall rigidity and durability of the component.

[0048] Finally, it should be noted that the above is only a preferred embodiment of the present invention and is not intended to limit the present invention. Although the present invention has been described in detail with reference to the aforementioned embodiments, those skilled in the art can still modify the technical solutions described in the aforementioned embodiments or make equivalent replacements for some of the technical features therein. Any modifications, equivalent replacements, improvements, etc. made within the spirit and principles of the present invention should be included in the scope of protection of the present invention.

Claims

1. A high-strength sound-insulating concrete component, comprising a sound-insulating frame (1), characterized in that: The bottom wall of the sound insulation frame (1) is fixedly connected to a polyester foam layer (3), the bottom wall of the polyester foam layer (3) is fixedly connected to a high-elasticity rubber layer (4), the bottom of the high-elasticity rubber layer (4) is fixedly connected to a waterproof layer (5), the top wall of the sound insulation frame (1) is fixedly connected to a high-strength glass fiber layer (6), the top wall of the high-strength glass fiber layer (6) is fixedly connected to an adhesive layer (7), and the left and right sides of the top wall of the adhesive layer (7) are fixedly connected to an anti-aging layer (8), and the inner top wall of the sound insulation frame (1) is provided with a plurality of fixing mechanisms (2).

2. The high-strength sound-insulating concrete component according to claim 1, characterized in that: The fixing mechanism (2) comprises a plurality of reinforcing plates (201), the top walls of the plurality of reinforcing plates (201) are fixedly connected to the inner top wall of the sound insulation frame (1), the bottom walls of the plurality of reinforcing plates (201) are fixedly connected to a steel bar column 1 (202), the inner wall of the steel bar column 1 (202) is fixedly connected to a steel bar column 2 (203), the bottom walls of the steel bar column 1 (202) and the steel bar column 2 (203) are fixedly connected to a plurality of connecting plates (204), and the bottom walls of the connecting plates (204) are fixedly connected to a metal foil layer (205).

3. The high-strength sound-insulating concrete component according to claim 2, characterized in that: The fixing mechanism (2) further comprises a plurality of pressure-resistant surfaces (206), and the plurality of pressure-resistant surfaces (206) are respectively opened on one side of the top wall corresponding to the reinforcing plate (201).

4. The high-strength sound-insulating concrete component according to claim 2, characterized in that: The outer wall of the first steel bar column (202) passes through the inner wall of the second steel bar column (203) to form a cross structure.

5. The high-strength sound-insulating concrete component according to claim 1, characterized in that: A plurality of high-hardness protection plates (9) are fixedly connected to the top walls of the two anti-aging layers (8), and the plurality of high-hardness protection plates (9) are arranged at equal distances.

6. The high-strength sound-insulating concrete component according to claim 1, characterized in that: An anti-ultraviolet layer (10) is fixedly connected to the middle portion of the top wall of the adhesive layer (7), and the anti-ultraviolet layer (10) has a square shape.

7. The high-strength sound-insulating concrete component according to claim 1, characterized in that: Acrylic resin coating is provided inside the two anti-aging layers (8), and the two anti-aging layers (8) are symmetrically designed.

8. The high-strength sound-insulating concrete component according to claim 2, characterized in that: The horizontal positions of the plurality of reinforcing plates (201) are higher than the horizontal positions of the plurality of connecting plates (204), and form a diamond-shaped cross-placement relationship.

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