Plastic bottom plate with high strength

Abstract

The utility model discloses a plastic bottom plate with high strength, which comprises a bottom layer, the top of the bottom layer is fixedly connected with a middle layer, the top of the middle layer is fixedly connected with an outer layer, and the bottom layer comprises a first corrosion-resistant layer, a second corrosion-resistant layer and a third corrosion-resistant layer. The top of the first corrosion-resistant layer is fixedly connected with the bottom of the second corrosion-resistant layer, and the top of the second corrosion-resistant layer is fixedly connected with the bottom of the third corrosion-resistant layer. Through the arrangement of the first corrosion-resistant layer, the second corrosion-resistant layer and the third corrosion-resistant layer, corrosion of liquid such as moisture or water vapor on the ground can be effectively avoided, the corrosion resistance is improved, through the first buffer layer, the second buffer layer and the third buffer layer, damage caused by gravity extrusion is effectively avoided, pressure can be effectively buffered, and the service life of the floor is prolonged. And through the first wear-resisting layer, the second wear-resisting layer and the third wear-resisting layer, damage caused by friction can be prevented, and the wear-resisting strength is improved.

Description

Technical Field

[0001] This utility model relates to the field of plastic base plate technology, specifically to a high-strength plastic base plate. Background Technology

[0002] Plastic flooring is flooring made of plastic materials. Based on its usage, plastic flooring can be divided into two types: tiles (or floor ceramic tiles) and rolls (or linoleum). Based on its material, it can be divided into three types: rigid, semi-rigid, and flexible. Based on its basic raw materials, it can be divided into several types, including polyvinyl chloride (PVC), polyethylene (PE), and polypropylene (PP) plastics.

[0003] However, existing plastic flooring can be damaged during actual use due to frequent friction or foot traffic, which reduces its lifespan and makes it inconvenient for users. Therefore, we propose a high-strength plastic flooring. Utility Model Content

[0004] The purpose of this invention is to provide a high-strength plastic base plate to solve the problems mentioned in the background art.

[0005] To achieve the above objectives, this utility model provides the following technical solution: a high-strength plastic base plate, comprising a bottom layer, an intermediate layer fixedly connected to the top of the bottom layer, and an outer layer fixedly connected to the top of the intermediate layer. The bottom layer comprises a first corrosion-resistant layer, a second corrosion-resistant layer, and a third corrosion-resistant layer. The top of the first corrosion-resistant layer is fixedly connected to the bottom of the second corrosion-resistant layer, and the top of the second corrosion-resistant layer is fixedly connected to the bottom of the third corrosion-resistant layer. The intermediate layer comprises a first buffer layer, a second buffer layer, and a third buffer layer. The bottom of the first buffer layer is fixedly connected to the top of the second buffer layer, and the bottom of the second buffer layer is fixedly connected to the top of the third buffer layer. The outer layer comprises a first wear-resistant layer, a second wear-resistant layer, and a third wear-resistant layer. The top of the first wear-resistant layer is fixedly connected to the bottom of the second wear-resistant layer, and the top of the second wear-resistant layer is fixedly connected to the bottom of the third wear-resistant layer.

[0006] Preferably, the first corrosion-resistant layer is made of polyvinyl chloride, the second corrosion-resistant layer is made of polyethylene, and the third corrosion-resistant layer is made of ethylene propylene diene monomer (EPDM) rubber.

[0007] Preferably, the first buffer layer is made of thermoplastic polyurethane elastic layer, the second buffer layer is made of silicone rubber layer, and the third buffer layer is made of nitrile rubber layer.

[0008] Preferably, the first wear-resistant layer is made of high-density polyethylene, the second wear-resistant layer is made of natural rubber, and the third wear-resistant layer is made of polyurethane.

[0009] Preferably, the thickness of the first corrosion-resistant layer is 1.11mm-0.15mm, and the thickness of the second and third corrosion-resistant layers is 1.12mm-1.35mm.

[0010] Preferably, the thickness of the first buffer layer is 1.21mm-1.25mm, and the thickness of the second and third buffer layers is 1.22mm-1.32mm.

[0011] Preferably, the thickness of the first wear-resistant layer is 1.33mm-1.45mm, and the thickness of the second and third wear-resistant layers is 2.11mm-2.32mm.

[0012] Preferably, the surface of the outer layer is provided with a plurality of wear-resistant particles, and the wear-resistant particles are arranged in a circular shape.

[0013] Compared with the prior art, the beneficial effects of this utility model are as follows:

[0014] This invention, through the setting of a first corrosion-resistant layer, a second corrosion-resistant layer, and a third corrosion-resistant layer, can effectively prevent the erosion of liquids such as moisture or water vapor on the ground, thereby improving corrosion resistance. Through the first buffer layer, the second buffer layer, and the third buffer layer, it can effectively prevent damage caused by gravity compression and effectively buffer pressure. Through the first wear-resistant layer, the second wear-resistant layer, and the third wear-resistant layer, it can prevent damage caused by friction and improve wear resistance. Attached Figure Description

[0015] Figure 1 This is a schematic diagram of the structure of this utility model;

[0016] Figure 2 This is a schematic diagram of the first corrosion-resistant layer structure of this utility model;

[0017] Figure 3 This is a schematic diagram of the third wear-resistant layer structure of this utility model;

[0018] Figure 4 This is a schematic diagram of the first buffer layer structure of this utility model.

[0019] In the diagram: 1. Bottom layer; 101. First corrosion-resistant layer; 102. Second corrosion-resistant layer; 103. Third corrosion-resistant layer; 2. Intermediate layer; 201. First buffer layer; 202. Second buffer layer; 203. Third buffer layer; 3. Outer layer; 301. First wear-resistant layer; 302. Second wear-resistant layer; 303. Third wear-resistant layer. Detailed Implementation

[0020] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of the present utility model.

[0021] This application comprises: 1. a base layer; 101. a first corrosion-resistant layer; 102. a second corrosion-resistant layer; 103. a third corrosion-resistant layer; 2. an intermediate layer; 201. a first buffer layer; 202. a second buffer layer; 203. a third buffer layer; 3. an outer layer; 301. a first wear-resistant layer; 302. a second wear-resistant layer; and 303. the components of the third wear-resistant layer are all general standard parts or parts known to those skilled in the art. Their structures and principles can be learned by those skilled in the art through technical manuals or conventional experimental methods.

[0022] Example 1:

[0023] Please see Figures 1-4 The following technical solution is provided, specifically disclosing: a high-strength plastic base plate, including a bottom layer 1, a middle layer 2 fixedly connected to the top of the bottom layer 1, and an outer layer 3 fixedly connected to the top of the middle layer 2. The bottom layer 1 includes a first corrosion-resistant layer 101, a second corrosion-resistant layer 102, and a third corrosion-resistant layer 103. The top of the first corrosion-resistant layer 101 is fixedly connected to the bottom of the second corrosion-resistant layer 102, and the top of the second corrosion-resistant layer 102 is fixedly connected to the bottom of the third corrosion-resistant layer 103. The middle layer 2 includes a first... The outer layer 3 includes a first wear-resistant layer 301, a second wear-resistant layer 302, and a third wear-resistant layer 303. The bottom of the first wear-resistant layer 201 is fixedly connected to the top of the second wear-resistant layer 202, and the bottom of the second wear-resistant layer 202 is fixedly connected to the top of the third wear-resistant layer 203.

[0024] In practical use, the first corrosion-resistant layer 101, the second corrosion-resistant layer 102, and the third corrosion-resistant layer 103 can effectively prevent the erosion of liquids such as moisture or water vapor on the ground, thus improving corrosion resistance. The first buffer layer 201, the second buffer layer 202, and the third buffer layer 203 can effectively prevent damage caused by gravity compression, thus effectively buffering pressure. The first wear-resistant layer 301, the second wear-resistant layer 302, and the third wear-resistant layer 303 can prevent damage caused by friction, thus improving wear resistance.

[0025] Example 2:

[0026] Please see Figure 1 and Figure 2 The following technical solution is provided, specifically disclosing that: the first corrosion-resistant layer 101 is made of polyvinyl chloride, the second corrosion-resistant layer 102 is made of polyethylene, the third corrosion-resistant layer 103 is made of EPDM rubber, the first buffer layer 201 is made of thermoplastic polyurethane elastic layer, the second buffer layer 202 is made of silicone rubber, the third buffer layer 203 is made of nitrile rubber, the first wear-resistant layer 301 is made of high-density polyethylene, the second wear-resistant layer 302 is made of natural rubber, the third wear-resistant layer 303 is made of polyurethane, and the thickness of the first corrosion-resistant layer 101 is [missing information]. The outer layer 3 has a thickness of 1.11mm-0.15mm, the second corrosion-resistant layer 102 and the third corrosion-resistant layer 103 have a thickness of 1.12mm-1.35mm, the first buffer layer 201 has a thickness of 1.21mm-1.25mm, the second buffer layer 202 and the third buffer layer 203 have a thickness of 1.22mm-1.32mm, the first wear-resistant layer 301 has a thickness of 1.33mm-1.45mm, the second wear-resistant layer 302 and the third wear-resistant layer 303 have a thickness of 2.11mm-2.32mm, and the surface of the outer layer 3 is provided with a number of wear-resistant particles, and the wear-resistant particles are arranged in a circular shape.

[0027] In use: The first corrosion-resistant layer 101, the second corrosion-resistant layer 102, and the third corrosion-resistant layer 103 can effectively prevent the erosion of liquids such as moisture or water vapor on the ground, thus improving corrosion resistance. The first buffer layer 201, the second buffer layer 202, and the third buffer layer 203 can effectively prevent damage caused by gravity compression, thus effectively buffering pressure. The first wear-resistant layer 301, the second wear-resistant layer 302, and the third wear-resistant layer 303 can prevent damage caused by friction, thus improving wear resistance.

[0028] It is important to note that the constructions and arrangements of this application shown in several different exemplary embodiments are merely illustrative. Although only a few embodiments are described in detail in this disclosure, those who consult this disclosure will readily understand that many modifications are possible (e.g., changes in the size, dimensions, structure, shape and proportion of various elements, as well as parameter values ​​(e.g., temperature, pressure, etc.), mounting arrangements, use of materials, color, orientation, etc.) without substantially departing from the novel teachings and advantages of the subject matter described in this application). For example, an element shown as integrally formed may be composed of multiple parts or elements, the position of elements may be inverted or otherwise altered, and the nature or number or position of discrete elements may be changed or altered. Therefore, all such modifications are intended to be included within the scope of this utility model. The order or sequence of any process or method steps may be changed or rearranged according to alternative embodiments. In the claims, any "device plus function" clause is intended to cover the structure described herein that performs the function, and not only structural equivalents but also equivalent structures. Without departing from the scope of this invention, other substitutions, modifications, alterations, and omissions may be made in the design, operation, and arrangement of the exemplary embodiments. Therefore, this invention is not limited to the specific embodiments, but extends to various modifications that still fall within the scope of the appended claims.

[0029] Furthermore, in order to provide a concise description of exemplary embodiments, not all features of actual embodiments (i.e., those features that are not relevant to the best mode of carrying out the present invention as currently considered, or those features that are not relevant to implementing the present invention) may be omitted.

[0030] Finally, it should be noted that the above embodiments are only used to illustrate the technical solutions of this utility model, and are not intended to limit the scope of protection of this utility model. Although this utility model has been described in detail with reference to preferred embodiments, those skilled in the art should understand that modifications or equivalent substitutions can be made to the technical solutions of this utility model without departing from the essence and scope of the technical solutions of this utility model.

Claims

1. A high-strength plastic base plate, comprising a bottom layer (1), characterized in that: The top of the bottom layer (1) is fixedly connected to an intermediate layer (2), and the top of the intermediate layer (2) is fixedly connected to an outer layer (3). The bottom layer (1) includes a first corrosion-resistant layer (101), a second corrosion-resistant layer (102), and a third corrosion-resistant layer (103). The top of the first corrosion-resistant layer (101) is fixedly connected to the bottom of the second corrosion-resistant layer (102), and the top of the second corrosion-resistant layer (102) is fixedly connected to the bottom of the third corrosion-resistant layer (103). The intermediate layer (2) includes a first buffer layer (201) and a second buffer layer (202). The outer layer (3) includes a first wear-resistant layer (301), a second wear-resistant layer (302), and a third wear-resistant layer (303). The bottom of the first wear-resistant layer (201) is fixedly connected to the top of the second wear-resistant layer (202), and the bottom of the second wear-resistant layer (202) is fixedly connected to the top of the third wear-resistant layer (203).

2. The high-strength plastic base plate according to claim 1, characterized in that: The first corrosion-resistant layer (101) is made of polyvinyl chloride, the second corrosion-resistant layer (102) is made of polyethylene, and the third corrosion-resistant layer (103) is made of EPDM rubber.

3. The high-strength plastic base plate according to claim 1, characterized in that: The first buffer layer (201) is made of thermoplastic polyurethane elastic layer, the second buffer layer (202) is made of silicone rubber layer, and the third buffer layer (203) is made of nitrile rubber layer.

4. The high-strength plastic base plate according to claim 1, characterized in that: The first wear-resistant layer (301) is made of high-density polyethylene, the second wear-resistant layer (302) is made of natural rubber, and the third wear-resistant layer (303) is made of polyurethane.

5. The high-strength plastic base plate according to claim 1, characterized in that: The thickness of the first corrosion-resistant layer (101) is 1.11mm-0.15mm, and the thickness of the second corrosion-resistant layer (102) and the third corrosion-resistant layer (103) is 1.12mm-1.35mm.

6. The high-strength plastic base plate according to claim 1, characterized in that: The thickness of the first buffer layer (201) is 1.21mm-1.25mm, and the thickness of the second buffer layer (202) and the third buffer layer (203) is 1.22mm-1.32mm.

7. The high-strength plastic base plate according to claim 1, characterized in that: The thickness of the first wear-resistant layer (301) is 1.33mm-1.45mm, and the thickness of the second wear-resistant layer (302) and the third wear-resistant layer (303) is 2.11mm-2.32mm.

8. The high-strength plastic base plate according to claim 1, characterized in that: The outer layer (3) has a number of wear-resistant particles on its surface, and the wear-resistant particles are arranged in a circular shape.

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