Building cement board

Abstract

The utility model provides a building cement board which comprises a transparent protective shell and a cement board body, the outer surface of the cement board body is wrapped and fixedly provided with the transparent protective shell, a cavity is formed in the transparent protective shell, and the cavity is filled with colored media; by means of the overall arrangement, the cement board can have a good decoration effect, the cement board can be protected when collision occurs, and meanwhile slag falling of the cement board can be avoided.

Description

Technical Field

[0001] This utility model relates to the field of construction, and in particular to a building cement board. Background Technology

[0002] As is well known, cement boards are widely used in various fields of the construction industry, including interior and exterior walls, roofs, floors, suspended ceilings, floor partitions, exterior wall panels, exterior wall cladding, exterior wall insulation boards, curtain wall linings, and attic boards. In addition, cement boards can also be used for sound barriers in high-speed railways and highways, as well as electrical insulation boards and industrial production mats.

[0003] However, existing cement boards have poor decorative effects and are prone to chipping and crumbling.

[0004] Therefore, it is essential to invent a decorative building cement board. Utility Model Content

[0005] To solve the above-mentioned technical problems, the present invention provides a technical solution for a building cement board: a building cement board, comprising a transparent protective shell and a cement board, wherein: the transparent protective shell is fixedly installed on the outer surface of the cement board, the transparent protective shell has a cavity, the cavity can be of any shape, and the cavity is filled with a colored medium.

[0006] Preferably, at least one positioning groove is formed on the surface of the cement board, and the positioning groove is fixedly connected to the transparent protective shell.

[0007] Preferably, a positioning block corresponding to the positioning groove is provided on the contact surface between the transparent protective shell and the cement board, and the positioning block is located in the positioning groove.

[0008] Preferably, one end of the transparent protective shell has an opening that communicates with the interior of the cavity. A one-way valve that flows into the cavity is fixedly installed in the opening, and the outer end face of the one-way valve is flush with the end face of the transparent protective shell.

[0009] Preferably, a plurality of large damping blocks and a plurality of small damping blocks are evenly arranged on the contact surface between the transparent protective shell and the cement board, and the large and small damping blocks are in close contact with the cement board.

[0010] Compared with the prior art, the advantages of this utility model are:

[0011] The overall design of this utility model not only gives the cement board a good decorative effect, but also protects the cement board from impacts and prevents it from crumbling. Attached Figure Description

[0012] Figure 1This is a schematic diagram of the overall structure of this utility model.

[0013] Figure 2 This is a schematic diagram of the explosion structure of the transparent protective shell and cement board of this utility model.

[0014] In the picture:

[0015] 1. Transparent protective shell; 2. Cement board; 3. Hole; 4. One-way valve; 5. Cavity; 6. Positioning block; 7. Large shock absorber; 8. Small shock absorber; 9. Positioning groove. Detailed Implementation

[0016] To enable those skilled in the art to better understand the present invention, the technical solutions in the embodiments of the present invention will be clearly and completely described below. Obviously, the described embodiments are only some embodiments of the present invention, and not all embodiments. Based on the embodiments of the present invention, all other embodiments obtained by those skilled in the art without creative effort should fall within the protection scope of the present invention.

[0017] In the description of the embodiments, it should be noted that the terms "upper," "lower," "inner," "outer," "front end," "rear end," "both ends," "one end," and "the other end," etc., indicate the orientation or positional relationship based on the orientation or positional relationship shown in the accompanying drawings. They are used only for the convenience of describing the present invention and for simplifying the description, and do not indicate or imply that the device or element 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 the present invention. Furthermore, the terms "first" and "second" are used for descriptive purposes only and should not be construed as indicating or implying relative importance. In the description of the utility model, it should be noted that unless otherwise explicitly specified and limited, the terms "installed," "equipped with," "connected," etc., should be interpreted broadly. For example, "connection" can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection or an electrical connection; it can be a direct connection or an indirect connection through an intermediate medium; it can be a connection within two components. Those skilled in the art can understand the specific meaning of the above terms in the present utility model based on the specific circumstances.

[0018] The present invention will be further described below with reference to the accompanying drawings: Example

[0019] Reference Figure 1-2A type of building cement board includes a transparent protective shell 1 and a cement board 2. The transparent protective shell 1 is fixedly installed on the outer surface of the cement board 2. A cavity 5 is formed in the transparent protective shell 1. The cavity 5 can be any shape, such as flower pattern, portrait pattern, cartoon pattern, etc., to provide users with more choices. The cavity 5 is filled with a colored medium, such as a colored liquid medium, gas medium, or microparticles. In this way, after installation, the cement board 2 has a good decorative effect, reducing the trouble for users to decorate the cement board 2 later, making it more convenient and worry-free.

[0020] In this embodiment, at least one positioning groove 9 is provided on the surface of the cement board 2, and the positioning groove 9 is fixedly connected to the transparent protective shell 1; a positioning block 6 corresponding to the positioning groove 9 is provided on the contact surface between the transparent protective shell 1 and the cement board 2, and the positioning block 6 is located in the positioning groove 9, so as to ensure the stability and strength between the cement board 2 and the transparent protective shell 1.

[0021] In this embodiment, a hole 3 is provided at one end of the transparent protective shell 1. The hole 3 communicates with the interior of the cavity 5. A one-way valve 4 is fixedly installed in the hole 3 to allow flow into the cavity 5, so that colored medium can be filled into the cavity 5 through the one-way valve 4. The outer end face of the one-way valve 4 is flush with the end face of the transparent protective shell 1 to ensure the overall flatness and to protect the one-way valve 4 from impact.

[0022] In this embodiment, a plurality of large shock absorbers 7 and a plurality of small shock absorbers 8 are evenly arranged on the contact surface between the transparent protective shell 1 and the cement board 2. The large shock absorbers 7 and the small shock absorbers 8 are in close contact with the cement board 2 so that the impact force can be buffered by the large shock absorbers 7 and the small shock absorbers 8 when a collision occurs.

[0023] It should be noted that the contact surface between the transparent protective shell 1 and the cement board 2 can be made of rubber, and the outer layer of the transparent protective shell 1 can be made of transparent plastic; at the same time, the entire transparent protective shell 1 can be made of transparent plastic or transparent plastic rubber; but it is not limited to these, and can also be other materials with the same effect.

[0024] Any technical solution that achieves the above-mentioned technical effects by utilizing the technical solution described in this utility model, or by designing a similar technical solution inspired by the technical solution described in this utility model, falls within the protection scope of this utility model.

Claims

1. A type of building cement board, characterized in that: It includes a transparent protective shell (1) and a cement board (2), wherein: the outer surface of the cement board (2) is wrapped and fixedly installed with the transparent protective shell (1), the transparent protective shell (1) has a cavity (5) in it, and the cavity (5) is filled with a colored medium; The transparent protective shell (1) has an opening (3) at one end, the opening (3) is connected to the interior of the cavity (5), and a one-way valve (4) is fixedly installed in the opening (3) to flow into the interior of the cavity (5). The outer end face of the one-way valve (4) is flush with the end face of the transparent protective shell (1). Several large shock absorbers (7) and several small shock absorbers (8) are evenly arranged on the contact surface between the transparent protective shell (1) and the cement board (2). The large shock absorbers (7) and the small shock absorbers (8) are in close contact with the cement board (2).

2. A building cement board as described in claim 1, characterized in that: The cement board (2) has at least one positioning groove (9) on its surface, and the positioning groove (9) is fixedly connected to the transparent protective shell (1).

3. A building cement board as described in claim 2, characterized in that: The transparent protective shell (1) and the cement board (2) have a positioning block (6) corresponding to the positioning groove (9) on their contact surface, and the positioning block (6) is located in the positioning groove (9).

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