High-strength pre-hung fireproof insulation board

Abstract

The utility model discloses a high strength pre -hanging formula fire -retardant insulation board belongs to the technical field of insulation board, solved the insulation board if is suspended on the wall body, and the empty drum is formed between it and the wall body, and simultaneously its noise reduction sound insulation performance is poor, so will be in the case of encountering the environment noise is bigger, lead to its unable to play the noise barrier effect, even still can produce the problem of additional noise. Including the base plate, the four corners of base plate are used to install on the wall body through screw, the front of base plate is equipped with first recess, the inside of first recess is provided with a plurality of evenly distributed wave board, and the adjacent two wave board is provided with sound insulation cotton, and two wave board holds the sound insulation cotton and holds the wave shape. In the utility model, when the noise is conducted, first, the sound absorption layer is used for sound absorption and weakening, and then, the folding space formed by the plurality of wave boards is used for blocking the sound insulation cotton, so as to weaken the conduction of the noise and improve the noise reduction and sound insulation performance of the insulation board.

Description

Technical Field

[0001] This utility model relates to the field of insulation board technology, and in particular to a high-strength pre-installed fireproof insulation board. Background Technology

[0002] Pre-installed insulation boards are a high-efficiency building energy-saving material suitable for exterior wall insulation. They possess excellent thermal insulation properties, effectively reducing building energy consumption and minimizing heat exchange between indoors and outdoors, thus saving energy. The pre-installed design of the insulation boards makes construction and installation convenient and quick, effectively shortening construction time and improving project progress. They also have good waterproof, fireproof, and sound insulation properties, enhancing the overall performance of the building. Pre-installed insulation boards have wide applications in modern building energy conservation, providing excellent thermal insulation effects and are one of the important materials for achieving building energy efficiency.

[0003] Most existing insulation boards are single boards or composed of frames and decorative panels. Due to their material properties, they generally have good insulation performance. As the thickness increases, the insulation performance of the wall will inevitably be enhanced. However, if the insulation board is hung on the wall, a void will form between it and the wall. At the same time, its noise reduction and sound insulation performance is poor. Therefore, when encountering a noisy environment, it will fail to block noise and may even generate additional noise.

[0004] Therefore, a high-strength pre-installed fireproof and heat-insulating board is proposed to solve or alleviate the above problems. Utility Model Content

[0005] The purpose of this utility model is to address the shortcomings of existing technologies by proposing a high-strength pre-installed fireproof and heat-insulating board.

[0006] To achieve the above objectives, the present invention adopts the following technical solution: A high-strength pre-installed fireproof insulation board, comprising The substrate has four corners for mounting on a wall with screws. A first groove is provided on the front side of the substrate. Several evenly arranged corrugated plates are provided in the first groove. Sound insulation cotton is provided between two adjacent corrugated plates. The two corrugated plates press the sound insulation cotton into a corrugated shape. A panel is disposed on the substrate and covers the first groove. A second groove is provided on the side of the panel near the substrate, and a sound-absorbing layer is disposed in the second groove.

[0007] Preferably, the sound-absorbing layer is made of rock wool.

[0008] Preferably, the inner wall of the second groove is provided with a plurality of support plates, which overlap with the corrugated plate.

[0009] Preferably, the front of the substrate has four corner holes, and the inner wall of the hole has several conical annular grooves arranged in an array along its axis. The back of the panel has four corner holes, and the four insertion rods are respectively inserted into the four insertion holes. The outer surface of the insertion rod has several conical rubber rings arranged in an array along its axis, and the several conical rubber rings are respectively inserted into the several conical annular grooves.

[0010] Preferably, the outer surface of the conical rubber ring block is provided with a plurality of shrinkage grooves.

[0011] Preferably, rectangular grooves are provided on opposite sides of the substrate and the panel, and rectangular rubber strips are inserted into the two rectangular grooves.

[0012] Preferably, a fireproof layer is provided on the front side of the panel, and a waterproof layer is provided on the outer surface of the fireproof layer.

[0013] Preferably, the fireproof layer is made of polyvinyl chloride, and the waterproof layer is made of polyurethane.

[0014] This utility model has the following beneficial effects: In this invention, when noise is transmitted, it is first weakened by the sound absorption of the sound-absorbing layer, and then the folded space composed of several corrugated plates is used to block the ejection, which is combined with the blocking of the sound insulation cotton, thereby weakening the transmission of noise and improving the noise reduction and sound insulation performance of the insulation board. Attached Figure Description

[0015] To more clearly illustrate the technical solutions of the embodiments of this utility model, the drawings used in the embodiments will be briefly introduced below. It should be understood that the following drawings only show some embodiments of this utility model and should not be regarded as a limitation on the scope. For those skilled in the art, other related drawings can be obtained based on these drawings without creative effort.

[0016] Figure 1 This is a schematic diagram of the structure of this utility model; Figure 2 A cross-sectional view of this utility model Figure 1 ; Figure 3 A cross-sectional view of this utility model Figure 2 ; Figure 4 A cross-sectional view of this utility model Figure 3 ; Figure 5 This is a schematic diagram of the structure of the insert rod and the conical rubber ring block in this utility model; Figure 6 for Figure 2 Enlarged view of point A in the middle; Figure 7 for Figure 3 Enlarged view of point B in the middle; Figure 8 for Figure 4 Enlarged view of point C in the middle; In the diagram: 1. Substrate; 2. First groove; 3. Corrugated board; 4. Sound insulation cotton; 5. Panel; 6. Second groove; 7. Sound absorption layer; 8. Support plate; 9. Insertion hole; 10. Conical ring groove; 11. Insert rod; 12. Conical rubber ring block; 13. Shrinkage groove; 14. Rectangular groove; 15. Rectangular rubber strip; 16. Fireproof layer; 17. Waterproof layer. Detailed Implementation

[0017] To make the objectives, technical solutions, and advantages of the embodiments of this utility model clearer, the technical solutions of the embodiments of this utility model will be clearly and completely described below with reference to the accompanying drawings. Obviously, the described embodiments are only some embodiments of this utility model, and not all embodiments. The components of the embodiments of this utility model described and shown in the accompanying drawings can generally be arranged and designed in various different configurations.

[0018] Therefore, the following detailed description of the embodiments of the present invention provided in the accompanying drawings is not intended to limit the scope of the claimed invention, but merely to illustrate selected embodiments of the invention. All other embodiments obtained by those skilled in the art based on the embodiments of the present invention without inventive effort are within the scope of protection of the present invention.

[0019] It should be noted that similar labels and letters in the following figures indicate similar items. Therefore, once an item is defined in one figure, it does not need to be further defined and explained in subsequent figures.

[0020] In the description of this utility model, it should be understood that the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", etc., indicate the orientation or positional relationship based on the orientation or positional relationship shown in the accompanying drawings, or the orientation or positional relationship commonly used when the utility model product is in use, or the orientation or positional relationship commonly understood by those skilled in the art. They are only used to facilitate the description of this utility model and to simplify the description, and are not intended to indicate or imply that the device or component referred to must have a specific orientation, or be constructed and operated in a specific orientation. Therefore, they should not be construed as limitations on this utility model.

[0021] Furthermore, the terms "first," "second," and "third" are used only to distinguish descriptions and should not be interpreted as indicating or implying relative importance.

[0022] In the description of this utility model, it should also be noted that, unless otherwise explicitly specified and limited, the terms "set," "install," "connect," and "link" should be interpreted broadly. For example, they can refer to a fixed connection, a detachable connection, or an integral connection; they can refer to a mechanical connection or an electrical connection; they can refer to a direct connection or an indirect connection through an intermediate medium; and they can refer to the internal connection of two components. Those skilled in the art can understand the specific meaning of the above terms in this utility model based on the specific circumstances.

[0023] A high-strength pre-installed fireproof insulation board, such as Figures 1 to 8 As shown, the device includes a base plate 1 and a panel 5. The four corners of the base plate 1 are used for mounting to a wall with screws. A first groove 2 is formed on the front of the base plate 1, and several evenly spaced corrugated plates 3, made of spring steel, are arranged inside the first groove 2. Sound-absorbing cotton 4 is placed between two adjacent corrugated plates 3, pressing the sound-absorbing cotton 4 into a corrugated shape. The panel 5 is placed on the base plate 1 and covers the first groove 2. A second groove 6 is formed on the side of the panel 5 closest to the base plate 1, and a sound-absorbing layer 7 is placed inside the second groove 6. The base plate 1 is fixed to the wall with screws, making the base plate 1 securely fixed. The panel 5 is placed on the base plate 1, and the two together form a complete insulation board. The opening of the first groove 2 and the second groove 6 allows the interior of the insulation board to have a sound-absorbing layer. When noise is conducted, it first needs to pass through the panel 5 and then be transmitted to the substrate 1 through the hollow cavity. A lot of loss occurs during this transmission, so the sound insulation effect is good. When the noise enters the hollow cavity, it first passes through the second groove 6 and then through the sound-absorbing layer 7. The sound-absorbing layer 7 absorbs some of the noise, and the weakened noise is then transmitted to the first groove 2. When it is transmitted to the first groove 2, it will pass through the sound insulation cotton 4. The sound insulation cotton 4 blocks the weakened sound insulation. Several corrugated plates 3 divide the first groove 2 into several folded spaces. The weakened noise will be ejected by the side walls of the corrugated plates 3, and the sound insulation cotton 4 is pressed into a corrugated shape by the corrugated plates 3, which can maximize the blocking of noise, thereby improving the overall noise reduction and sound insulation effect of the insulation board.

[0024] like Figure 7 As shown, the sound-absorbing layer 7 is made of rock wool, which is an inorganic fiber made by high-temperature melting and fiberization. It has a good sound absorption effect and can effectively reduce the transmission of noise. At the same time, it also has good thermal insulation performance, thereby improving the thermal insulation effect of the insulation board.

[0025] like Figure 8As shown, the inner wall of the second groove 6 is arrayed with several support plates 8. The support plates 8 overlap with the corrugated plate 3. Through the support plates 8 and the corrugated plate 3, the two indirectly support the substrate 1 and the panel 5. At the same time, the elasticity of the corrugated plate 3 can be applied to the panel 5 to improve the shock absorption performance of the panel 5.

[0026] like Figure 5 and Figure 6 As shown, the four corners of the front of the substrate 1 are provided with insertion holes 9. The inner wall of the insertion holes 9 is provided with several conical annular grooves 10 arranged along its axis. The four corners of the back of the panel 5 are provided with insertion rods 11. The four insertion rods 11 are respectively inserted into the four insertion holes 9. The outer surface of the insertion rods 11 is provided with several conical rubber ring blocks 12 arranged along its axis. The conical rubber ring blocks 12 are respectively inserted into the conical annular grooves 10. When installing the panel 5, the panel 5 is aligned with the substrate 1, and the four insertion rods 11 are movably inserted into the four insertion holes 9. A certain force is applied to the panel 5. Utilizing the deformable properties of the conical rubber ring blocks 12, the conical rubber ring blocks 12 are locked into the conical annular grooves 10, thereby fixing the panel 5 to the substrate 1. After the panel 5 is fixed, the overall surface of the insulation board is smooth and neat, thereby improving the aesthetics.

[0027] like Figure 5 As shown, the outer surface of the conical rubber ring block 12 is provided with a plurality of shrinkage grooves 13. The shrinkage grooves 13 provide a deformation space when the conical rubber ring block 12 is inserted into the insertion hole 9 and its volume is restricted and deformed. This not only facilitates the insertion of the conical rubber ring block 12, but also ensures that the conical rubber ring block 12 and the conical ring groove 10 are effectively engaged and matched, thereby ensuring the stability of the panel 5.

[0028] like Figure 6 As shown, rectangular grooves 14 are provided on opposite sides of the substrate 1 and the panel 5. Rectangular rubber strips 15 are inserted into the two rectangular grooves 14. The insulation board is installed outdoors and will be exposed to rain. When installing the panel 5, the rectangular rubber strips 15 are first inserted into the rectangular grooves 14 of the substrate 1, and then the panel 5 is installed on the substrate 1. When installing the panel 5, the panel 5 will squeeze the rectangular rubber strips 15, which makes the connection point between the panel 5 and the substrate 1 more airtight and prevents rainwater from seeping into the internal cavity through the connection point. This plays a role in protecting the sound insulation cotton 4 and the sound absorption layer 7, thereby ensuring the noise reduction and sound insulation performance of the insulation board.

[0029] like Figure 6 , Figure 7 and Figure 8 As shown, a fireproof layer 16 is provided on the front of panel 5, and a waterproof layer 17 is provided on the outer surface of the fireproof layer 16. The fireproof layer 16 and the waterproof layer 17 are provided to improve the fireproof and waterproof performance of the insulation board, thereby improving its practicality.

[0030] like Figure 6 , Figure 7 and Figure 8 As shown, the fireproof layer 16 is made of polyvinyl chloride (PVC), and the waterproof layer 17 is made of polyurethane. PVC is a polymer formed by the polymerization of vinyl chloride monomers under the action of initiators such as peroxides and azo compounds, or under the action of light and heat, according to the free radical polymerization mechanism. It has good flame retardant and fireproof properties. Polyurethane is formed by the addition polymerization of organic diisocyanates or polyisocyanates with dihydroxy or polyhydroxy compounds. It not only has good waterproof properties, but also has excellent wear resistance, impact resistance, crack resistance, UV resistance, and high and low temperature resistance, thus playing a protective role for the insulation board.

[0031] The above description is merely a preferred embodiment of this utility model and is not intended to limit the utility model. Various modifications and variations can be made to this utility model by those skilled in the art. Any modifications, equivalent substitutions, improvements, etc., made within the spirit and principles of this utility model should be included within the protection scope of this utility model.

Claims

1. A high-strength pre-installed fireproof and heat-insulating board, characterized in that, include The base plate (1) has four corners for mounting on the wall by screws. The front of the base plate (1) has a first groove (2). Several evenly arranged corrugated plates (3) are arranged inside the first groove (2). Sound insulation cotton (4) is arranged between two adjacent corrugated plates (3). The two corrugated plates (3) press the sound insulation cotton (4) into a corrugated shape. A panel (5) is disposed on the substrate (1) and covers the first groove (2). A second groove (6) is provided on the side of the panel (5) near the substrate (1). A sound-absorbing layer (7) is disposed in the second groove (6).

2. The high-strength pre-installed fireproof insulation board according to claim 1, characterized in that, The sound-absorbing layer (7) is made of rock wool.

3. A high-strength pre-installed fireproof insulation board according to claim 1, characterized in that, The inner wall of the second groove (6) is provided with a plurality of support plates (8), which overlap with the wave plate (3).

4. A high-strength pre-installed fireproof insulation board according to claim 1, characterized in that, The front of the substrate (1) is provided with four corners of the insertion hole (9). The inner wall of the insertion hole (9) is provided with a number of conical annular grooves (10) arranged along its axis. The back of the panel (5) is provided with four corners of the insertion rod (11). The four insertion rods (11) are respectively inserted into the four insertion holes (9). The outer surface of the insertion rod (11) is provided with a number of conical rubber ring blocks (12) arranged along its axis. The number of conical rubber ring blocks (12) are respectively inserted into the number of conical annular grooves (10).

5. A high-strength pre-installed fireproof insulation board according to claim 4, characterized in that, The outer surface of the conical rubber ring (12) is provided with a number of shrinkage grooves (13).

6. A high-strength pre-installed fireproof insulation board according to claim 1, characterized in that, Rectangular grooves (14) are provided on opposite sides of the substrate (1) and the panel (5), and rectangular rubber strips (15) are inserted into the two rectangular grooves (14).

7. A high-strength pre-installed fireproof insulation board according to claim 1, characterized in that, The front of the panel (5) is provided with a fireproof layer (16), and the outer surface of the fireproof layer (16) is provided with a waterproof layer (17).

8. A high-strength pre-installed fireproof insulation board according to claim 7, characterized in that, The fireproof layer (16) is made of polyvinyl chloride, and the waterproof layer (17) is made of polyurethane.

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