Antistatic fireproof plate

Abstract

The utility model discloses an antistatic fireproof plate which comprises a fireproof core plate which is formed by gum dipping and pressing of a plurality of layers of kraft paper. The bottom paper layer is adhered to the surface of the rear side of the fireproof core plate; the groove is formed in the surface of the front side of the fireproof core plate and surrounds the edge; the groove is filled with the conductive silica gel, and the conductive silica gel has a radian protruding out of the surface of the fireproof core plate; the polyvinyl alcohol fiber cloth is adhered to the surface of the front side of the fireproof core plate. The grooves are formed in the front side surface of the protective core plate, the conductive silica gel is filled, continuous conduction is formed, the surface resistivity is reduced, the anti-static effect is effectively achieved, meanwhile, the outer side of the protective core plate is further covered with a layer of polyvinyl alcohol fiber cloth, the anti-static fireproof plate has the excellent anti-static performance, the anti-static effect of the surface of the fireproof plate can be greatly enhanced, and the application range is widened.

Description

TECHNICAL FIELD

[0001] The utility model belongs to the technical field of fireproof plate, specifically relates to an antistatic fireproof plate. BACKGROUND

[0002] With the continuous development of modern building material industry, in order to meet the demand of user to building material more high quality, various fireproof, heat preservation building material emerge as the times require, but, because the quality of fireproof material is uneven, and has other characteristic building material and various types, the performance of building material is single and can not satisfy the demand of people.Fireproof plate is also called fireproof plate, and the scientific name is thermosetting resin impregnated paper high pressure laminated board, is surface decoration fireproof building material, has rich surface color, grain and special logistics performance, is widely used in indoor decoration, furniture, kitchen cabinet, laboratory table top, outer wall and other fields.But the fireproof plate on the market does not have the antistatic function, and the static generated by the environment not only can affect the precision of the electronic instrument and electronic equipment needing protection, but also can further cause fire and cause huge loss.Therefore, it is the top priority to design a fireproof plate with antistatic function. CONTENT OF UTILITY MODEL

[0003] Therefore, the utility model wants to solve the technical problem to provide an antistatic fireproof plate for avoiding the trouble that the surface of the previous fireproof plate does not have the antistatic function and is easy to cause safety accidents.

[0004] In order to solve the above technical problem, the utility model discloses an antistatic fireproof plate, which comprises:

[0005] Fireproof core plate, the fireproof core plate is formed by pressing multiple layers of kraft paper impregnated with glue;

[0006] The bottom paper layer adheres to the rear side surface of the fireproof core plate;

[0007] The groove is arranged on the front side surface of the fireproof core plate and surrounds the edge;

[0008] The conductive silica gel is filled in the groove, and the conductive silica gel has an arc protruding from the surface of the fireproof core plate;

[0009] The polyvinyl alcohol fiber cloth adheres to the front side surface of the fireproof core plate.

[0010] According to one embodiment of the utility model, the surface of the bottom paper layer is roll coated with adhesive, and a release film is arranged thereon.

[0011] According to one embodiment of the utility model, the groove width is 4-6mm.

[0012] According to one embodiment of the utility model, the kraft paper is impregnated with fireproof glue, and the thickness of the fireproof core plate is 10-25mm.

[0013] According to an embodiment of the present application, the polyvinyl alcohol fiber cloth is provided with a texture formed by embossing the surface with concave-convex structures.

[0014] Compared with the prior art, the present application can achieve the following technical effects:

[0015] By opening a groove on the front surface of the protective core plate, filling conductive silicone, forming conductive continuity, reducing surface resistivity, effectively resisting static electricity, and at the same time, the outer side is further covered with a layer of polyvinyl alcohol fiber cloth, which has excellent anti-static property, can greatly enhance the anti-static effect of the surface of the fireproof plate, and strengthen the application range.

[0016] Of course, any product implementing the present application does not necessarily need to achieve all the technical effects described above. BRIEF DESCRIPTION OF DRAWINGS

[0017] The drawings described herein are used to provide a further understanding of the present application, and form a part of the present application. The illustrative embodiments of the present application and their descriptions serve to explain the present application, and do not constitute an improper limitation on the present application. In the drawings:

[0018] Figure 1 is a schematic diagram of an anti-static fireproof plate according to an embodiment of the present application.

[0019] IDENTIFICATION OF DRAWINGS

[0020] Fireproof core plate 10, base paper layer 20, conductive silicone 30, polyvinyl alcohol fiber cloth 40, release film 50. DETAILED DESCRIPTION

[0021] The embodiments of the present application will be described in detail below with reference to the drawings and examples, so that the implementation process of how the present application applies technical means to solve technical problems and achieve technical effects can be fully understood and implemented.

[0022] Please refer to Figure 1 , Figure 1 is a schematic diagram of an anti-static fireproof plate according to an embodiment of the present application.

[0023] As shown in the figure, an anti-static fireproof plate comprises: a fireproof core plate 10, which is formed by pressing multiple layers of kraft paper impregnated with glue; a base paper layer 20 adhered to the rear surface of the fireproof core plate 10; a groove arranged on the front surface of the fireproof core plate 10 and surrounding the edge; conductive silicone 30 filled in the groove, the conductive silicone 30 having a curvature protruding from the surface of the fireproof core plate 10; and a polyvinyl alcohol fiber cloth 40 adhered to the front surface of the fireproof core plate 10.

[0024] In the embodiment of the utility model, the fireproof core plate 10 is continuously impregnated with fireproof glue, permeated and dried, so that it has the fireproof function, and then continuously laminated to form a certain thickness. A layer of base paper layer 20 is continuously adhered to the rear surface of the fireproof core plate 10, the surface of which is coated with adhesive glue and covered with release film 50, which is used for adhering to the surface to be packaged. The release film 50 is directly torn off during use, which is used for the function of protecting the adhesive surface from dust.

[0025] A groove is formed on the front surface of the fireproof core plate 10, which is used for filling conductive silicone 30. The conductive silicone 30 is located at the edge of the fireproof core plate 10 and forms a surrounding shape, which can form a continuous conductive path, thereby reducing the surface resistivity and effectively resisting static electricity. The surface is slightly convex, which can effectively form a contact. A layer of polyvinyl alcohol fiber cloth is continuously adhered to the outer surface, which improves the surface wear resistance of the surface fireproof plate. At the same time, the polyvinyl alcohol fiber has the effect of preventing static electricity, which can further enhance the anti-static property of the fireproof plate.

[0026] In a preferred embodiment, the groove width is 4-6mm, which ensures that the conductive silicone 30 has sufficient width and good contact.

[0027] In addition, fireproof glue is impregnated between the kraft paper, and the thickness of the fireproof core plate is 10-25mm, which ensures sufficient strength.

[0028] The polyvinyl alcohol fiber cloth 40 is provided with a texture formed by embossing concave-convex, which improves the external appearance. The texture can be formed by straight lines or curves, or can be formed by a pattern effect, which can also enhance the surface slip resistance and wear resistance.

[0029] In summary, the utility model discloses a groove on the front surface of the protection core plate 10, which is filled with conductive silicone 30 to form a continuous conductive path, thereby reducing the surface resistivity and effectively resisting static electricity. At the same time, a layer of polyvinyl alcohol fiber cloth 40 is continuously provided on the outer side, which has excellent anti-static property and can greatly enhance the anti-static effect of the surface of the fireproof plate, thereby enhancing the application range.

[0030] The above description shows and describes several preferred embodiments of the utility model, but as mentioned above, the utility model is not limited to the form disclosed herein, and should not be regarded as excluding other embodiments, but can be used in various other combinations, modifications and environments, and can be modified within the scope of the utility model concept described herein by the above teaching or related technology or knowledge. The modification and change made by the person skilled in the art without departing from the spirit and scope of the utility model shall be within the protection scope of the claims attached to the utility model.

Claims

1. An anti-static fire rated panel, characterized in that, Comprising of: A fireproof core board, which is made of multiple layers of kraft paper impregnated and pressed into shape; A base paper layer adhered to the back surface of the fireproof core board; A groove set on the front surface of the fireproof core board and surrounded by the edges; A conductive silicone filled in the groove, which has a curvature protruding from the surface of the fireproof core board; A polyvinyl alcohol fiber cloth adhered to the front surface of the fireproof core board.

2. The anti-static fire rated panel of claim 1, wherein, Wherein the surface of the base paper layer is roll-coated with adhesive and covered with a release film.

3. The anti-static fire rated panel of claim 1, wherein, Wherein the width of the groove is 4-6mm.

4. The anti-static fire rated panel of claim 1, wherein, Wherein fireproof glue is impregnated between the kraft papers, and the thickness of the fireproof core board is 10-25mm.

5. The anti-static fire rated panel of claim 1, wherein, Wherein the surface of the polyvinyl alcohol fiber cloth is embossed with a concave-convex texture.

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