TWM606188U - Composite board material structure - Google Patents

Abstract

This creation is to provide a composite board structure, including a surface layer and an intermediate layer; the surface layer is a long-chain stacked fiber layer, at least provided with a first surface layer and a second surface layer, which can improve the peripheral surface of the composite board. Strength; The middle layer is a micro-foamed layer, which is wrapped in the surface layer, which can reduce the weight of the composite board. The middle layer is provided with a plurality of axially penetrating hollow channels, which are arranged between adjacent hollow channels There are bracing walls, which can improve the strength, sound insulation and heat resistance of the composite board. Furthermore, the use of the composite board is light in weight, easy to handle and construct, and can provide weather resistance and better sound and heat resistance.

Description

Composite board structure

This creation is related to a composite board structure, especially a simple installation, which can make the use of the composite board have the characteristics of light weight and high strength for easy handling and construction, and can make the implementation of the composite board have weather resistance and excellent sound insulation and heat resistance. The effect, in turn, enables the composite board to achieve the effect of diversification and expansion of the use range, and it is extremely suitable for practical, ideal and progressive composite board structure.

According to the paper, the use of panels is wide and deep, such as can be applied to the floor or roof of a building or wall or compartment, or can be applied to furniture such as kitchens and cabinets; the consideration factors used are mainly based on the use The occasions and objects are different. When applied to the floor, most of them use wear-resistant materials, such as tiles or slate or imitation slate, wood or plastic wood panels; when applied to the roof or exterior wall, most of them are convenient for construction Or boards with better weather resistance, such as metal boards (corrugated boards) or plastic boards (PVC boards) or plastic wood boards; in addition, when used in partitions, indoor walls or furniture, wood boards are mostly used.

As mentioned above, most of the metal plates, plastic plates, or plastic wood panels used on the roof or exterior walls of buildings cannot provide ideal sound insulation and heat resistance. Therefore, in order to improve noise and high heat, users often use these plates The inner surface of the pylon is attached with heat and sound insulation materials made of foam or other materials. However, this implementation method can only provide a little sound insulation and heat resistance effect. However, it is not ideal, especially in the production and construction, which is more troublesome and inconvenient. At the same time, it will directly increase the cost and become less economical. Of course, the metal plate, solid plastic plate and plastic wood board will also cause heavy weight and have the disadvantage of inconvenience in handling and construction.

The main purpose of this creation is to provide a composite board structure that can improve the above-mentioned shortcomings, and cause the board to have light weight, easy handling and construction operability, and to improve the strength, sound insulation and heat insulation of the board. , Which in turn enables the board to achieve multiple uses and expand the scope of use.

In order to achieve the above purpose, the composite board structure of this creation includes a surface layer and an intermediate layer; the surface layer is a long-chain stacked fiber layer with at least a first surface layer and a second surface layer, which can increase the circumference of the composite board. The strength of the surface; the intermediate layer is a micro-foamed layer, which is wrapped in the surface layer, which can reduce the weight of the composite board. The intermediate layer is provided with a plurality of axially penetrating hollow channels, and the adjacent hollow channels There is a supporting wall between them, which can improve the strength, sound insulation and heat resistance of the composite board. Furthermore, the use of the composite board is lightweight, easy to handle and construct, and can provide weather resistance and better sound insulation and heat resistance. effect.

In order to enable your reviewer to have a further understanding and recognition of the purpose, features and effects of this creation, the following detailed descriptions are provided in conjunction with the diagrams and examples:

A: Carrier

10: surface layer

101: The first surface layer

102: second surface layer

20: middle layer

201: Hollow channel

202: The Wall

[Figure 1] is a schematic diagram of the three-dimensional structure of this creative embodiment.

[Figure 2] is a schematic cross-sectional view (1) of the embodiment of the creation installed on the carrier.

[Figure 3] is a schematic cross-sectional view (2) of the embodiment of the creation installed on the carrier.

Please refer to Figures 1 and 2. This invention creates a composite sheet structure that generally forms an extensible plate-like body, which mainly includes a surface layer 10 and an intermediate layer 20; wherein the surface layer 10 is a long-chain stacked fiber layer, According to this, the strength of the peripheral surface of the composite board can be improved. The surface layer 10 is provided with at least a first surface layer 101 installed and fixed on the carrier A and a second surface layer 102 exposed on the carrier A; the intermediate layer 20 is wrapped in Between the first surface layer 101 and the second surface layer 102 of the surface layer 10, the intermediate layer 20 is a micro-foamed layer, which can reduce the weight of the composite board. A plurality of axial surfaces are provided in the intermediate layer 20. Through hollow channels 201, bracing walls 202 are provided between adjacent hollow channels 201. These bracing walls 202 not only support the hollow middle layer 20, but also support the first surface of the surface layer 10 The layer 101 and the second surface layer 102 increase the strength of the composite board, and the hollow channels 201 contain air, which will form another air layer in the middle layer 20, so that the composite board has better sound insulation And heat resistance effect;

As mentioned above, the surface layer 10 and the middle layer 20 of the composite board are recycled (recycled) plastics with a set amount, such as polystyrene (PS), polyethylene (PE), polypropylene (PP), polyethylene terephthalate Ester (PET), etc., combined with foaming agent (such as AC foaming agent, azodicarbonamide), and high molecular elastic material (polymer, Polymer), and pass the extruder and foam mold Co-extrusion or extrusion molding is used to make an extensible plate-shaped body. According to this, not only can the economy and environmental protection of waste recycling and reuse be achieved, at the same time, the extruded fiber foam structure has more advantages. With the characteristics of light weight, high performance, high strength and high weather resistance, the formed composite board has the effect of easy handling, construction, and resistance to cracking and damage.

As mentioned above, the composite sheet surface layer 10 composed of long-chain stacked fiber layers, and the first surface layer 101 and the second surface layer 102 can be set to different thicknesses according to the needs of use, so that the long-chain stacked fiber layer system has extreme Good strength, will result in the formation of composite panels to expand the use range and use multiple effect.

As mentioned above, because the intermediate layer 20 covering the first surface layer 101 and the second surface layer 102 of the surface layer 10 is a micro-foamed layer, and the micro-foamed layer is provided with air with hollow channels 201 The air layer has the effects of sound insulation and heat resistance, and the micro-foamed layer has the characteristics of light weight and high strength. Naturally, the composite board made according to this will indeed achieve light weight, Good strength, and has excellent sound insulation and heat resistance effects.

As mentioned above, the composite board composed of the surface layer 10 and the intermediate layer 20 is extruded through a mold to form an extensible plate-shaped body, so in addition to being made into various styles such as hollow flat plates or hollow corrugated plates according to the needs of use, Weather resistance is suitable for outdoor operation. As shown in Figure 3, the various styles of composite panels can also be fixed with the installation of carrier A, and used in indoor partitions or interior decoration or furniture to achieve the effect of expanding the scope of use.

As mentioned above, the carrier A can be the floor, roof, outer wall, inner wall of a general building or various angles that can carry the composite board of the present case.

In other words, using this creation will have at least the following advantages:

1. The setting is simple and economical.

2. It can make the use of composite boards have light weight and high strength characteristics that are convenient for handling and construction.

3. It can make the implementation of the composite board have weather resistance and excellent sound insulation and heat insulation effects.

4. It can make the composite board have the effect of diversifying the use and expanding the scope of use.

In summary, the composite sheet structure created by this invention obviously has better use efficiency than the conventional ones. Although the device and structure are not complicated and cumbersome, the overall operation plan is full of specific implementation, and It is an application that has not been seen in the same type of products at present, so sincere The type patent application has the requirements of “novelty and progress”. I would like to ask the examiner for your kind review and grant the patent.

However, the above is only the preferred embodiment of this creation, and most of them follow the spirit of this creation The functional changes and modifications made should still be included in the scope of the patent application for this creation.

10: surface layer

101: The first surface layer

102: second surface layer

20: middle layer

201: Hollow channel

202: The Wall

Claims (7)

A composite board structure is an extensible plate-shaped body, including a surface layer and an intermediate layer; the surface layer is a long-chain stacked fiber layer, and the surface layer is provided with at least a first surface layer installed and fixed on a carrier and exposed On the second surface layer of the carrier; the intermediate layer is wrapped between the first surface layer and the second surface layer of the surface layer, the intermediate layer is a micro-foamed layer, and a plurality of shafts are arranged in the intermediate layer A supporting wall is arranged between the adjacent hollow channels, and each hollow channel contains air, and accordingly an air layer is formed in the intermediate layer. The composite board structure according to claim 1, wherein the surface layer of the composite board is mixed with a set amount of recycled plastic and a foaming agent and a polymer elastic material, and is co-extruded or co-extruded by an extruder and a foaming mold. Extrusion molding into an extensible plate-shaped body. The composite sheet structure according to claim 1, wherein the first surface layer and the second surface layer of the composite sheet surface layer composed of long-chain stacked fiber layers are set to different thicknesses. The composite board structure according to claim 1, wherein the extensible plate-shaped body composed of the surface layer and the middle layer is set as a hollow flat plate or a hollow corrugated plate. 1. The composite board structure according to claim 1, wherein the carrier is the floor, roof, outer wall, inner wall of the building or an angle material that can carry the composite board. The composite sheet structure according to claim 2, wherein the recycled plastic includes polystyrene (PS), polyethylene (PE), polypropylene (PP), and polyethylene terephthalate (PET). The composite sheet structure according to claim 2, wherein the high molecular elastic material is a high molecular polymer (Polymer).

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