Cement foaming masonry board

Abstract

The utility model relates to the technical field of wall building materials, in particular to a cement foaming masonry board which comprises a shell, waterproof coatings are arranged on the top and the bottom of the shell respectively, and a protruding block and a groove are arranged on the two sides of the shell respectively. First glass fiber gridding cloth, a first foaming cement board, a partition board, a second foaming cement board and second glass fiber gridding cloth are sequentially arranged in the shell, a first reinforcing framework and a second reinforcing framework are arranged in the first foaming cement board and the second foaming cement board respectively, and first concave-convex structures are arranged on the two board faces of the partition board respectively. Second concave-convex structures are arranged on the corresponding board faces of the first foaming cement board and the second foaming cement board respectively, the second concave-convex structures and the first concave-convex structures are of groove structures which are clamped, and through the arrangement of the convex blocks and the grooves, the cement masonry boards are attached more tightly, and the cement masonry boards are more attractive in appearance. By arranging the first foaming cement board, the partition board and the second foaming cement board, the functions of sound insulation and heat preservation of the cement masonry board are achieved.

Description

Technical Field

[0001] The utility model relates to the technical field of wall building materials, in particular to a cement foaming masonry board. Background Art

[0002] Masonry is the construction of walls. The strongest way to build walls is to build them one by one. The walls of houses built in the traditional way can act as a temperature buffer, thus ensuring that the indoor temperature and humidity are moderate. In addition, the thick brick walls also ensure good sound insulation.

[0003] A cement foam masonry board with the Chinese authorized public account CN 216475876 U can replace red bricks in masonry by bonding glass fiber mesh on the foam cement board, and can solve the problem that red bricks have no waterproof properties.

[0004] However, this patent still has certain shortcomings when used. Traditional wall building materials use bricks for stacking, which causes the problem of wall weight. The problem is particularly obvious in the walls of high-rise buildings. The sound insulation effect of traditional blocks is poor and cannot meet people's requirements for privacy and quiet environment. In addition, traditional blocks require multiple construction processes, such as block laying, leveling paint, etc., which may cause structural joints between blocks, resulting in unstable and unsightly walls. Utility Model Content

[0005] The purpose of the utility model is to provide a cement foaming masonry board to solve the problems raised in the above background technology.

[0006] In order to achieve the above purpose, the utility model provides the following technical solutions:

[0007] A cement foam masonry board comprises a shell, the top and bottom of the shell are both provided with a waterproof coating, the two sides of the shell are respectively provided with bumps and grooves, the interior of the shell is sequentially provided with a first glass fiber mesh cloth, a first foamed cement board, a partition, a second foamed cement board and a second glass fiber mesh cloth, and the interiors of the first foamed cement board and the second foamed cement board are respectively provided with a first reinforcement skeleton and a second reinforcement skeleton.

[0008] As a preferred solution of the utility model, the two board surfaces of the partition are respectively provided with a first concave-convex structure, and the first foamed cement board and the second foamed cement board are respectively provided with a second concave-convex structure on the corresponding board surface, and the second concave-convex structure and the first concave-convex structure are groove structures that fit together.

[0009] As a preferred solution of the utility model, the first glass fiber mesh cloth and the second glass fiber mesh cloth are composed of alkali-free glass fiber and resin, and the first glass fiber mesh cloth and the second glass fiber mesh cloth are both bonded to the inner surface of the shell.

[0010] As a preferred solution of the utility model, the first glass fiber mesh cloth is bonded to the upper surface of the first foamed cement board, and the second glass fiber mesh cloth is bonded to the lower surface of the second foamed cement board.

[0011] As a preferred solution of the utility model, the density of the first foamed cement board and the second foamed cement board is 180-350 kg / m 3 The first foamed cement board, the partition board and the second foamed cement board are integrally formed.

[0012] As a preferred solution of the utility model, the partition adopts rock wool or glass wool, and the thickness of the partition is set to 60 mm.

[0013] As a preferred solution of the utility model, the first reinforcing frame is embedded in the first foamed cement board, and the second reinforcing frame is embedded in the second foamed cement board. The material of the first reinforcing frame and the second reinforcing frame is aluminum alloy.

[0014] As a preferred solution of the utility model, the cross-sectional sizes of the protrusion and the groove are equal, and the material of the shell is a cement shell.

[0015] Compared with the prior art, the beneficial effects of the utility model are:

[0016] 1. In the utility model, by setting the protrusions and grooves, the cement masonry panels can be spliced, which can make the cement masonry panels fit more closely, and also increase the contact area of ​​the two cement masonry panels, thereby increasing the stability of the overall structure. By setting the first glass fiber mesh cloth and the second glass fiber mesh cloth, the interior of the cement masonry panel can be made more stable. In addition, it has the effects of corrosion resistance and weathering resistance, which can make the cement masonry panel more durable. Moreover, it is inexpensive and can save costs while ensuring quality.

[0017] 2. In the utility model, the sound insulation and heat preservation functions of the cement masonry board are realized by arranging the first foamed cement board, the partition board and the second foamed cement board. The two board surfaces of the partition board are respectively provided with the first concave-convex structure, and the corresponding board surfaces of the first foamed cement board and the second foamed cement board are respectively provided with the second concave-convex structure. The second concave-convex structure and the first concave-convex structure are engaged with each other. The material of the partition board is rock wool or glass wool, which can have a good sound insulation effect while keeping warm. Moreover, the one-piece molding structure adopted by the first foamed cement board, the partition board and the second foamed cement board can make the interior of the entire cement masonry board more stable. In addition, the first foamed cement board and the second foamed cement board are embedded with the first reinforcing frame and the second reinforcing frame, thereby enhancing the stability of the cement masonry board. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] Figure 1 It is an overall schematic diagram of the utility model;

[0019] Figure 2 It is an internal schematic diagram of the utility model;

[0020] Figure 3 It is a schematic diagram of the internal decomposition of the utility model;

[0021] Figure 4 It is a schematic diagram of the internal section of the utility model.

[0022] In the figure: 1. Shell; 2. Waterproof coating; 3. Bump; 4. Groove; 5. First glass fiber mesh cloth; 6. First foamed cement board; 7. Partition; 8. Second foamed cement board; 9. First glass fiber mesh cloth; 10. First reinforcement frame; 11. Second reinforcement frame. DETAILED DESCRIPTION

[0023] The technical solutions in the embodiments of the utility model will be clearly and completely described below in conjunction with the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, rather than all of the embodiments. Based on the embodiments of the utility model, all other embodiments obtained by ordinary technicians in this field without making creative work are within the scope of protection of the utility model.

[0024] For examples, see Figure 1-4 , the utility model provides a technical solution:

[0025] A cement foam masonry board comprises a shell 1, the top and bottom of the shell 1 are both provided with a waterproof coating 2, both sides of the shell 1 are respectively provided with a bump 3 and a groove 4, the interior of the shell 1 is sequentially provided with a first glass fiber mesh cloth 5, a first foamed cement board 6, a partition 7, a second foamed cement board 8 and a second glass fiber mesh cloth 9, the first reinforcement skeleton 10 is embedded in the interior of the first foamed cement board 6, the second reinforcement skeleton 11 is embedded in the interior of the second foamed cement board 8, the first reinforcement skeleton 10 and the second reinforcement skeleton 11 are made of aluminum alloy, the cross-sectional sizes of the bump 3 and the groove 4 are equal, and the shell 1 is made of a cement shell.

[0026] In this embodiment, Figure 1 , Figure 2 and Figure 3 As shown, the first glass fiber mesh cloth 5 and the second glass fiber mesh cloth 9 are composed of alkali-free glass fiber and resin, and the first glass fiber mesh cloth 5 and the second glass fiber mesh cloth 9 are both bonded to the inner surface of the shell 1, the first glass fiber mesh cloth 5 is bonded to the upper surface of the first foamed cement board 6, and the second glass fiber mesh cloth 9 is bonded to the lower surface of the second foamed cement board 8.

[0027] Among them, by setting the protrusions 3 and the grooves 4, the cement masonry boards can be spliced, which can make the cement masonry boards fit more closely, and at the same time, the contact area of ​​the two cement masonry boards is increased, thereby increasing the stability of the overall structure. By setting the first glass fiber mesh cloth 5 and the second glass fiber mesh cloth 9, the interior of the cement masonry board can be made more stable. In addition, it has the effects of corrosion resistance and weathering resistance, which can make the cement masonry board more durable, and it is inexpensive, which can save costs while ensuring quality.

[0028] In this embodiment, Figure 1 , Figure 3 and Figure 4 As shown, the two board surfaces of the partition 7 are respectively provided with a first concave-convex structure, the corresponding board surfaces of the first foamed cement board 6 and the second foamed cement board 8 are respectively provided with a second concave-convex structure, the second concave-convex structure and the first concave-convex structure are engaged with each other in a groove structure, the first foamed cement board 6 and the second foamed cement board 8 are respectively provided with a first reinforcing skeleton 10 and a second reinforcing skeleton 11, and the density of the first foamed cement board 6 and the second foamed cement board 8 is 180-350 kg / m 3 The first foamed cement board 6, the partition board 7 and the second foamed cement board 8 are integrally formed, the partition board 7 is made of rock wool or glass wool, and the thickness of the partition board 7 is set to 60 mm.

[0029] Among them, by arranging the first foamed cement board 6, the partition board 7 and the second foamed cement board 8, the sound insulation and heat preservation functions of the cement masonry board are realized, the two board surfaces of the partition board 7 are respectively provided with the first concave-convex structure, and the corresponding board surfaces of the first foamed cement board 6 and the second foamed cement board 8 are respectively provided with the second concave-convex structure, the second concave-convex structure and the first concave-convex structure are mutually engaged, and the material of the partition board 7 is set to be rock wool or glass wool, which can have a good sound insulation effect while heat preservation, and the first foamed cement board 6, the partition board 7 and the second foamed cement board 8 adopt an integrated molding structure, which can make the interior of the entire cement masonry board more stable. In addition, the first foamed cement board 6 and the second foamed cement board 8 are embedded with the first reinforcing frame 10 and the second reinforcing frame 11, thereby enhancing the stability of the cement masonry board.

[0030] Working process of the utility model: when a cement foam masonry board designed by the present invention is used, the first foam cement board 6, the partition board 7 and the second foam cement board 8 are first processed to make them fit together to form an integrated structure during production, and then the first glass fiber mesh cloth 5 and the second glass fiber mesh cloth 9 are respectively pasted on the upper surface of the first foam cement board 6 and the lower surface of the second foam cement board 8 by cement or other adhesives. The combined structure is placed in a mold and shaped with cement to form a shell 1 with a protrusion 3 and a groove 4. After the production is completed, a waterproof coating 2 is applied to the surface of the shell 1 to make it waterproof. Finally, when laying a wall, the groove 4 of the previous cement masonry board is aligned with the protrusion 3 of the next cement masonry board for assembly and bonding.

[0031] 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 cement foam masonry board, comprising a shell (1), characterized in that: The top and bottom of the shell (1) are both provided with a waterproof coating (2), and the two sides of the shell (1) are respectively provided with a protrusion (3) and a groove (4), and the interior of the shell (1) is provided with a first glass fiber mesh cloth (5), a first foamed cement board (6), a partition (7), a second foamed cement board (8) and a second glass fiber mesh cloth (9) in sequence, and the interiors of the first foamed cement board (6) and the second foamed cement board (8) are respectively provided with a first reinforcement frame (10) and a second reinforcement frame (11).

2. A cement foam masonry board according to claim 1, characterized in that: The two board surfaces of the partition (7) are respectively provided with a first concave-convex structure, and the corresponding board surfaces of the first foamed cement board (6) and the second foamed cement board (8) are respectively provided with a second concave-convex structure, and the second concave-convex structure and the first concave-convex structure are interlocking groove structures.

3. A cement foam masonry board according to claim 1, characterized in that: The first glass fiber mesh cloth (5) and the second glass fiber mesh cloth (9) are made of alkali-free glass fibers and resin, and the first glass fiber mesh cloth (5) and the second glass fiber mesh cloth (9) are both bonded to the inner surface of the shell (1).

4. The cement foam masonry board according to claim 1, characterized in that: The first glass fiber mesh cloth (5) is bonded to the upper surface of the first foamed cement board (6), and the second glass fiber mesh cloth (9) is bonded to the lower surface of the second foamed cement board (8).

5. The cement foam masonry board according to claim 1, characterized in that: The density of the first foamed cement board (6) and the second foamed cement board (8) is 180-350 kg / m 3 The first foamed cement board (6), the partition board (7) and the second foamed cement board (8) are integrally formed.

6. The cement foam masonry board according to claim 1, characterized in that: The partition (7) is made of rock wool or glass wool, and the thickness of the partition (7) is set to 60 mm.

7. The cement foam masonry board according to claim 1, characterized in that: The first reinforcing frame (10) is embedded in the interior of the first foamed cement board (6), and the second reinforcing frame (11) is embedded in the interior of the second foamed cement board (8). The material of the first reinforcing frame (10) and the second reinforcing frame (11) is aluminum alloy.

8. The cement foam masonry board according to claim 1, characterized in that: The cross-sectional sizes of the protrusion (3) and the groove (4) are equal, and the material of the shell (1) is a cement shell.

Images