Special fireproof structural slab with fire resistance for light steel house

Abstract

The utility model relates to the technical field of fireproof structural slabs, and discloses a fireproof structural slab special for a light steel house with fire resistance, which comprises a fireproof structural slab body and positioning columns, and the fireproof structural slab body comprises two sound insulation boards. The sound insulation and fireproof performance of the fireproof structural plate body can be improved by arranging the sound insulation plate and the fireproof plate, the compression resistance of the fireproof structural plate body can be improved by arranging the supporting framework and the reinforcing ribs, the heat preservation performance of the fireproof structural plate body can be improved by arranging the heat preservation layer, and the heat preservation performance of the fireproof structural plate body can be improved by arranging the positioning column and the positioning cylinder. According to the fireproof structure plate, the fireproof structure plate bodies can be conveniently spliced and positioned, meanwhile, the adjacent fireproof structure plate bodies are supported, by arranging the structure, the situation that the fireproof structure plate bodies deform during splicing, and normal use of the fireproof structure plate bodies is affected can be avoided, and therefore the use requirements of customers can be met.

Description

Technical Field

[0001] The utility model relates to the technical field of fireproof structural boards, in particular to a special fireproof structural board for light steel houses with fire resistance performance. Background Art

[0002] The fireproof board, also known as the refractory board, scientifically named thermosetting resin impregnated paper high-pressure laminate, is a fireproof building material for surface decoration, with rich surface colors, patterns and special physical properties. The fireproof board is widely used in indoor decoration, furniture, kitchen cabinets, laboratory countertops, exterior walls and other fields. When building light steel houses, fireproof structural boards are needed;

[0003] Among them, the patent with the existing publication number CN216733281U discloses an alternating multi-layer structure fireproof board, including an upper coating board and a lower coating board. One side of the upper coating board close to the lower coating board is bonded with a heat preservation board. One side of the heat preservation board away from the upper coating board is bonded with a fireproof structural board. One side of the fireproof structural board away from the heat preservation board is bonded with a sound insulation board. The other side of the sound insulation board is attached to the lower coating board. The heat preservation board, the fireproof structural board and the sound insulation board are all located between the upper coating board and the lower coating board; however, the above patents are all simple superposition of plates, resulting in poor compressive performance of the fireproof structural board, making the fireproof structural board prone to deformation during assembly, affecting the normal use of the fireproof structural board, and thus unable to meet the use requirements of customers. Therefore, those skilled in the art provide a special fireproof structural board for light steel houses with fire resistance performance to solve the problems raised in the above background art. Summary of the Utility Model

[0004] In order to improve the problem of poor compressive performance, the utility model provides a special fireproof structural board for light steel houses with fire resistance performance.

[0005] The utility model provides a special fireproof structural board for light steel houses with fire resistance performance, adopting the following technical scheme:

[0006] A special fireproof structural board for light steel houses with fire resistance performance includes a fireproof structural board body and positioning columns. The fireproof structural board body includes sound insulation boards. The number of the sound insulation boards is two. One side of each of the two sound insulation boards facing each other is fixedly connected with a fireproof board. One side of each of the two fireproof boards facing each other is evenly fixedly connected with a support skeleton. Reinforcing ribs are evenly arranged between the two fireproof boards. A heat preservation layer is filled between the two fireproof boards. Positioning cylinders are embedded and installed on the front and back surfaces of the fireproof board. One end of the positioning column extends into the inner cavity of the positioning cylinder and is in close fit with the connection part of the positioning cylinder.

[0007] By adopting the above technical solution, when the fireproof structural board body needs to be assembled, the staff can move the fireproof structural board body, so that the top fireproof structural board body drives the insertion concave plate to move and is inserted and positioned with the insertion strip at the top of the bottom fireproof structural board body, thereby realizing the vertical assembly of the fireproof structural board body. Then, when the horizontal assembly of the fireproof structural board body is required, the staff sequentially takes the corresponding number of positioning columns, inserts one end of the positioning column into the inner cavity of the positioning cylinder on one side of the fireproof structural board body. Then, the staff moves the fireproof structural board body, so that the fireproof structural board body drives the positioning column to move and closely fit with the adjacent fireproof structural board body. At the same time, one end of the positioning column is inserted into the inner cavity of the positioning cylinder of the adjacent fireproof structural board body, thereby realizing the horizontal assembly of the fireproof structural board body. At the same time, through the sound insulation board and the fireproof board, the sound insulation and fireproof performance of the fireproof structural board body can be improved. Through the support skeleton and the reinforcing ribs, the compressive performance of the fireproof structural board body can be improved. Through the heat insulation layer, the heat insulation performance of the fireproof structural board body can be improved.

[0008] Optionally, an insertion strip is fixedly connected to the left side of the fireproof structural board body, and an insertion concave plate matched with the insertion strip is fixedly connected to the right side of the fireproof structural board body.

[0009] By adopting the above technical solution, the arrangement of the insertion strip and the insertion concave plate can facilitate the insertion and positioning installation of multiple fireproof structural board bodies.

[0010] Optionally, through holes matched with the reinforcing ribs are formed in the inner surface of the support skeleton, and the reinforcing ribs are located in the inner cavities of the through holes.

[0011] By adopting the above technical solution, the arrangement of the through holes can facilitate the positioning and supporting installation of the reinforcing ribs.

[0012] Optionally, the number of the reinforcing ribs is four, and the number of the support skeletons is three.

[0013] Optionally, the sound insulation board is made of a high-strength sound insulation decorative board, and the thickness of the sound insulation board is 3 mm - 5 mm.

[0014] By adopting the above technical solution, the sound insulation board is made of a high-strength sound insulation decorative board. The high-strength sound insulation decorative board is a new type of high-strength lightweight board that has been developed through years of research and experiments, using a unique formula with a variety of inorganic materials and specially designed. It has the dual functions of excellent sound insulation and diverse surface textures and finishes. The high-strength sound insulation decorative board has good sound insulation effect, a variety of board surface treatment processes, different textures, and can imitate wood grain, stone grain, abstract patterns, etc. At the same time, it can achieve a smooth and flat surface, beautiful and realistic decorative effect, and has good physical properties such as wear resistance, weather resistance, fire resistance, moisture resistance, and zero formaldehyde, thereby being able to improve the sound insulation performance of the fireproof structural board body and the aesthetics of the fireproof structural board body.

[0015] Optionally, the fireproof board is made of a refractory board, and the thickness of the fireproof board is 3 mm - 5 mm.

[0016] By adopting the above technical solution, the fireproof board is made of a refractory board. The refractory board is made by impregnating the base paper (titanium powder paper, kraft paper) with melamine and phenolic resin under high temperature and high pressure environment, and has good fireproof and flame retardant properties, thereby being able to improve the fireproof performance of the fireproof structural board body.

[0017] Optionally, the heat insulation layer is made of a heat insulation and sound insulation board, and the thickness of the heat insulation layer is 20 mm - 25 mm. Specifically, the heat insulation and sound insulation board is changed to use the material of "heat insulation and sound insulation board with fireproof function", which is the material corresponding to the publicly disclosed patent CN218623122U.

[0018] In summary, the present utility model has the following beneficial effects:

[0019] 1. By setting the sound insulation board and the fireproof board, the present utility model can improve the sound insulation and fireproof performance of the fireproof structural board body. By setting the support skeleton and the reinforcing ribs, the compressive performance of the fireproof structural board body can be improved. By setting the heat insulation layer, the heat insulation performance of the fireproof structural board body can be improved. By setting the positioning columns and the positioning cylinders, it is convenient to splice and position the fireproof structural board body, and at the same time, support the adjacent fireproof structural board bodies. By setting the above structures, the deformation of the fireproof structural board body during assembly can be avoided, which affects the normal use of the fireproof structural board body, and thus can meet the usage requirements of customers.

[0020] 2. The utility model can facilitate the plug-in positioning and installation of multiple fireproof structural board bodies by arranging plug-in strips and plug-in concave plates. The through holes can facilitate the positioning and support installation of the reinforcing ribs. The sound insulation board is made of a high-strength sound insulation decorative board, which is a new type of high-strength and lightweight board developed through years of research and experiments, using a unique formula of multiple inorganic materials and special design. It has the dual functions of excellent sound insulation and diverse surface textures and finishes. The high-strength sound insulation decorative board has good sound insulation effect, a variety of surface treatment processes, different textures, and can imitate wood grain, stone grain, abstract patterns, etc. At the same time, it can achieve a smooth and flat surface, beautiful and realistic decorative effect, and has good physical properties such as wear resistance, weather resistance, fire prevention, moisture prevention, and zero formaldehyde, thus being able to improve the sound insulation performance of the fireproof structural board body and enhance the aesthetics of the fireproof structural board body. The fireproof board is made of a refractory board, which is made by impregnating the base paper (titanium powder paper, kraft paper) with melamine and phenolic resin under high temperature and high pressure environment, and has good fireproof and flame-retardant performance, thus being able to improve the fireproof performance of the fireproof structural board body. The insulation layer is made of an insulation sound insulation board, which can achieve fire resistance, heat preservation, sound insulation, and high strength, enabling it to support the reinforcing ribs. At the same time, it can improve the heat preservation performance of the fireproof structural board body. BRIEF DESCRIPTION OF THE DRAWINGS

[0021] Figure 1 is a schematic structural diagram of the utility model.

[0022] Figure 2 is an exploded schematic structural diagram of the fireproof structural board body of the utility model.

[0023] Figure 3 is a disassembled schematic structural diagram of the positioning column and positioning cylinder of the utility model.

[0024] Figure 4 is the utility model Figure 2 Enlarged view of Structure A.

[0025] Figure 5 is a three-dimensional view of the support skeleton structure of the utility model.

[0026] DESCRIPTION OF THE REFERENCE NUMERALS:

[0027] 1. Fireproof structural board body; 101. Sound insulation board; 102. Fireproof board; 103. Support skeleton; 104. Reinforcing rib; 105. Insulation layer; 2. Positioning column; 3. Positioning cylinder; 4. Plug-in strip; 5. Plug-in concave plate; 6. Through hole. DETAILED DESCRIPTION OF THE EMBODIMENTS

[0028] The following further elaborates on this application Figures 1-5 with reference to the accompanying drawings.

[0029] Example 1:

[0030] Please refer to Figures 1-5 and

[0031] , a special fireproof structural board for light steel houses with fireproof performance, including a fireproof structural board body 1 and positioning columns 2. The fireproof structural board body 1 includes sound insulation boards 101, and the number of sound insulation boards 101 is two. On the opposite sides of the two sound insulation boards 101, fireproof boards 102 are fixedly connected. On the opposite sides of the two fireproof boards 102, support skeletons 103 are evenly fixedly connected. Reinforcing ribs 104 are evenly arranged between the two fireproof boards 102. A heat preservation layer 105 is filled between the two fireproof boards 102. Positioning cylinders 3 are embedded and installed on the front and back surfaces of the fireproof boards 102. One end of the positioning column 2 extends into the inner cavity of the positioning cylinder 3 and is closely attached to the connection part of the positioning cylinder 3. Through holes 6 that cooperate with the reinforcing ribs 104 are formed on the inner surface of the support skeleton 103. The reinforcing ribs 104 are located in the inner cavity of the through holes 6. The number of reinforcing ribs 104 is four, and the number of support skeletons 103 is three. The material of the sound insulation board 101 is a high-strength sound insulation decorative board, and the thickness of the sound insulation board 101 is 3 mm - 5 mm. The material of the fireproof board 102 is a fireproof board, and the thickness of the fireproof board 102 is 3 mm - 5 mm. The material of the heat preservation layer 105 is a heat preservation and sound insulation board, and the thickness of the heat preservation layer 105 is 20 mm - 25 mm.

[0032] Specifically, the heat preservation and sound insulation board is changed to use the material of "heat preservation and sound insulation board with fireproof function", which is the material corresponding to the publicly disclosed CN218623122U patent. And the setting that the material of the heat preservation layer is a heat preservation and sound insulation board enables the heat preservation and sound insulation board to achieve fireproof, heat preservation, sound insulation and high strength, so that it can support the reinforcing ribs, and at the same time, can improve the heat preservation performance of the fireproof structural board body.

[0033] In this embodiment: By setting the sound insulation board 101 and the fireproof board 102, the sound insulation and fireproof performance of the fireproof structural board body 1 can be improved. By setting the support skeleton 103 and the reinforcing ribs 104, the compressive performance of the fireproof structural board body 1 can be improved. By setting the heat preservation layer 105, the heat preservation performance of the fireproof structural board body 1 can be improved. By setting the positioning column 2 and the positioning cylinder 3, it is convenient to splice and position the fireproof structural board body 1, and at the same time, support adjacent fireproof structural board bodies 1. By setting the above structures, it can be avoided that the fireproof structural board body 1 deforms during assembly, affecting the normal use of the fireproof structural board body 1, so as to meet the use requirements of customers.

[0034] Refer to Figure 1 and Figure 3 , a plug-in strip 4 is fixedly connected to the left side of the fireproof structural board body 1, and a plug-in concave plate 5 that cooperates with the plug-in strip 4 is fixedly connected to the right side of the fireproof structural board body 1.

[0035] In this embodiment: The utility model can facilitate the plug-in positioning installation of a plurality of fireproof structural board bodies 1 by arranging plug-in strips 4 and plug-in concave plates 5.

[0036] The implementation principle of the utility model is as follows: During use, when it is necessary to assemble the fireproof structural board body 1, the staff can move the fireproof structural board body 1, so that the top fireproof structural board body 1 drives the plug-in concave plate 5 to move and be plugged and positioned with the plug-in strip 4 at the top of the bottom fireproof structural board body 1, thereby realizing the vertical assembly of the fireproof structural board body 1. Then, when it is necessary to perform horizontal assembly on the fireproof structural board body 1, the staff sequentially take the corresponding number of positioning columns 2, insert one end of the positioning column 2 into the inner cavity of the positioning cylinder 3 on one side of the fireproof structural board body 1. Then, the staff move the fireproof structural board body 1, so that the fireproof structural board body 1 drives the positioning column 2 to move and closely fit with the adjacent fireproof structural board body 1. At the same time, one end of the positioning column 2 is inserted into the inner cavity of the positioning cylinder 3 of the adjacent fireproof structural board body 1, thereby realizing the horizontal assembly of the fireproof structural board body 1. At the same time, through the sound insulation board 101 and the fireproof board 102, the sound insulation and fireproof performance of the fireproof structural board body 1 can be improved. Through the support skeleton 103 and the reinforcing ribs 104, the compressive performance of the fireproof structural board body 1 can be improved. Through the heat preservation layer 105, the heat preservation performance of the fireproof structural board body 1 can be improved. Through the combined use of the above structures, the compressive performance of the fireproof structural board body 1 is effectively improved, so that the deformation of the fireproof structural board body 1 can be avoided during assembly, which affects the normal use of the fireproof structural board body 1, and thus the use requirements of customers can be met.

[0037] The above are all the preferred embodiments of the utility model, and the protection scope of the utility model is not limited hereby. Therefore, all equivalent changes made according to the structure, shape, and principle of the utility model shall be covered within the protection scope of the utility model.

Claims

1. A fireproof structural board specially used for light steel houses with fire resistance, comprising a fireproof structural board body (1) and a positioning column (2), characterized in that: The fireproof structural board body (1) comprises a soundproof board (101), the number of the soundproof boards (101) is two, the opposite sides of the two soundproof boards (101) are fixedly connected with a fireproof board (102), the opposite sides of the two fireproof boards (102) are evenly fixedly connected with a supporting frame (103), reinforcing ribs (104) are evenly arranged between the two fireproof boards (102), and a thermal insulation layer (105) is filled between the two fireproof boards (102), and the front and back sides of the fireproof boards (102) are embedded with positioning cylinders (3), and one end of the positioning column (2) extends to the inner cavity of the positioning cylinder (3) and is tightly fitted with the connection of the positioning cylinder (3).

2. The fireproof structural board for light steel houses with fire resistance according to claim 1, characterized in that: The left side of the fireproof structural board body (1) is fixedly connected with a plug-in strip (4), and the right side of the fireproof structural board body (1) is fixedly connected with a plug-in recessed plate (5) used in conjunction with the plug-in strip (4).

3. The fireproof structural board for light steel houses with fire resistance according to claim 1, characterized in that: The inner surface of the support frame (103) is provided with a through hole (6) for use with the reinforcing rib (104), and the reinforcing rib (104) is located in the inner cavity of the through hole (6).

4. The fireproof structural board for light steel houses with fire resistance according to claim 1, characterized in that: The number of the reinforcing ribs (104) is four, and the number of the supporting frames (103) is three.

5. The fireproof structural board for light steel houses with fire resistance according to claim 1, characterized in that: The sound insulation board (101) is made of a high-strength sound insulation decorative board, and the thickness of the sound insulation board (101) is 3 mm to 5 mm.

6. The fireproof structural board for light steel houses with fire resistance according to claim 1, characterized in that: The material of the fireproof board (102) is a fire-resistant board, and the thickness of the fireproof board (102) is 3mm-5mm.

7. The fireproof structural board for light steel houses with fire resistance according to claim 1, characterized in that: The material of the thermal insulation layer (105) is a thermal insulation and sound insulation board, and the thickness of the thermal insulation layer (105) is 20 mm-25 mm.

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