Enhanced wear-resistant polymer stone plastic floor

Abstract

The utility model relates to stone plastic floor technology field discloses a kind of reinforced wear-resistant macromolecular stone plastic floor, including stone plastic floor main part, stone plastic floor main part includes back stable layer, back stable layer upper end is provided with sound insulation layer, sound insulation layer upper end is provided with intermediate structure layer, intermediate structure layer upper end is provided with anti-deformation layer, anti-deformation layer upper end is provided with surface wear layer, back stable layer and sound insulation layer, sound insulation layer and intermediate structure layer, intermediate structure layer and anti-deformation layer and anti-deformation layer and surface wear layer between four groups of tensile steel wire mesh are provided, anti-deformation layer and surface wear layer are effectively material compound, improve the surface hardness and scratch resistance of floor, four groups of tensile steel wire mesh play the key reinforcing effect, by connecting each layer structure, floor can maintain high-strength stability under multiple environments, significantly prolong its service life.

Description

Technical Field

[0001] This utility model relates to the field of stone-plastic flooring technology, specifically to an enhanced wear-resistant polymer stone-plastic flooring. Background Technology

[0002] Stone plastic flooring is a new type of flooring material, mainly composed of natural stone powder and high-molecular materials such as polyvinyl chloride (PVC). Its core characteristics are wear resistance, pressure resistance, water resistance, moisture resistance, and strong corrosion resistance. Stone plastic flooring not only has a stone-like appearance and texture, but is also lightweight and easy to install, making it suitable for various places such as homes, commercial and office environments. Its surface is usually treated with a wear-resistant layer to increase durability, while also effectively absorbing sound and reducing noise pollution. Due to its excellent performance and environmental protection characteristics, stone plastic flooring has gradually replaced traditional wood flooring and ceramic tiles, becoming the mainstream choice in modern building decoration.

[0003] Existing polymer stone-plastic flooring exhibits good wear resistance, pressure resistance, and waterproof and moisture-proof properties in most applications, meeting the needs of home and general commercial environments. However, for high-frequency use and high-friction environments, such as shopping malls, hospitals, and factories, these properties are often insufficient to withstand long-term high-intensity use. Especially in high-traffic areas, the wear resistance of stone-plastic flooring is poor, and scratches, wear, and surface aging easily occur after long-term use, affecting its appearance and functionality. In addition, some factory and hospital environments have higher requirements for the pressure resistance and corrosion resistance of the flooring. Existing ordinary stone-plastic flooring is prone to deformation or damage when subjected to long-term heavy pressure or strong chemical contact, leading to problems such as cracks and peeling. Therefore, those skilled in the art provide an enhanced wear-resistant polymer stone-plastic flooring to solve the problems mentioned in the background art. Utility Model Content

[0004] The purpose of this invention is to provide an enhanced wear-resistant polymer stone-plastic flooring. While existing polymer stone-plastic flooring exhibits good wear resistance, pressure resistance, and waterproof / moisture-proof properties in most applications, meeting the needs of homes and general commercial environments, these properties are often insufficient for long-term, high-intensity use in high-frequency, high-friction environments such as shopping malls, hospitals, and factories. Especially in high-traffic areas, the wear resistance of stone-plastic flooring is poor, and scratches, wear, and surface aging easily occur after prolonged use, affecting its appearance and functionality. Furthermore, some factory and hospital environments have higher requirements for the flooring's pressure resistance and corrosion resistance, while existing ordinary stone-plastic flooring is prone to deformation or damage when subjected to long-term heavy pressure or strong chemical contact, leading to cracks and detachment.

[0005] This utility model provides the following technical solution: an enhanced wear-resistant polymer stone-plastic flooring, comprising a stone-plastic flooring body, the stone-plastic flooring body including a back stabilizing layer, a sound insulation layer disposed on the upper end of the back stabilizing layer, an intermediate structural layer disposed on the upper end of the sound insulation layer, an anti-deformation layer disposed on the upper end of the intermediate structural layer, a surface wear-resistant layer disposed on the upper end of the anti-deformation layer, and four sets of tensile steel wire mesh disposed between the back stabilizing layer and the sound insulation layer, the sound insulation layer and the intermediate structural layer, the intermediate structural layer and the anti-deformation layer, and the anti-deformation layer and the surface wear-resistant layer.

[0006] As a preferred embodiment of the above technical solution, the back stabilizing layer is made of high-density polyethylene material and has a thickness of 0.5 mm to 1 mm.

[0007] As a preferred embodiment of the above technical solution, the sound insulation layer is made of foamed polyurethane material, and its porosity is controlled between 40% and 60% through a physical foaming process.

[0008] As a preferred embodiment of the above technical solution, the intermediate structural layer is composed of a stone-plastic composite material, which includes polyvinyl chloride, stone powder and glass fiber, and the thickness of the intermediate structural layer is 2mm to 4mm.

[0009] As a preferred embodiment of the above technical solution, the anti-deformation layer is composed of a polymer material and nano-scale carbon fiber, with the carbon fiber having a mass fraction of 5% to 10%.

[0010] As a preferred embodiment of the above technical solution, the surface wear-resistant layer is composed of a composite material of ultra-high molecular weight polyethylene and ceramic microparticles, and the mass fraction of ceramic microparticles is 10% to 20%, so as to improve the surface wear resistance and scratch resistance.

[0011] As a preferred embodiment of the above technical solution, the four sets of tensile steel wire mesh are respectively disposed between the back stabilizing layer and the sound insulation layer, the sound insulation layer and the intermediate structural layer, the intermediate structural layer and the anti-deformation layer, and the anti-deformation layer and the surface wear-resistant layer. Each set of steel wire mesh is woven from high-strength stainless steel wire, and the mesh size is 2mm to 4mm.

[0012] As a preferred embodiment of the above technical solution, the back stabilizing layer, sound insulation layer, intermediate structural layer, anti-deformation layer and surface wear-resistant layer are hot-pressed together using a hot press.

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

[0014] This high-polymer stone-plastic flooring, through its five-layer design with different functions and reinforcement with four sets of tensile steel wire mesh, ensures that the flooring possesses extremely high durability, pressure resistance, wear resistance, and comfort. The combination of the back stabilizing layer and the sound insulation layer effectively improves the flooring's stability and noise isolation function. The close cooperation between the sound insulation layer and the middle structural layer not only enhances pressure resistance but also optimizes user comfort. The connection between the middle structural layer and the anti-deformation layer allows the flooring to remain unchanged under high pressure and has stronger temperature resistance. The anti-deformation layer and the surface wear-resistant layer, through effective material composite, improve the surface hardness and scratch resistance of the flooring. The four sets of tensile steel wire mesh play a key reinforcing role, connecting the various structural layers to ensure that the flooring maintains high strength and stability in various environments, significantly extending its service life. Attached Figure Description

[0015] Figure 1 A schematic diagram of the three-dimensional structure of a reinforced wear-resistant polymer stone-plastic flooring;

[0016] Figure 2 This is a schematic diagram of the three-dimensional disassembled structure of an enhanced wear-resistant polymer stone-plastic flooring.

[0017] Legend:

[0018] 1. Stone plastic flooring main body; 101. Back stabilizing layer; 102. Sound insulation layer; 103. Intermediate structural layer; 104. Anti-deformation layer; 105. Surface wear-resistant layer; 2. Tensile steel wire mesh. Detailed Implementation

[0019] The technical solutions of the present invention will be clearly and completely described below with reference to the accompanying drawings of the embodiments of the present invention.

[0020] Please see Figures 1-2As shown, this utility model provides a technical solution: an enhanced wear-resistant polymer stone-plastic flooring, comprising a stone-plastic flooring body 1, the stone-plastic flooring body 1 including a back stabilizing layer 101, a sound insulation layer 102 disposed on the upper end of the back stabilizing layer 101, an intermediate structural layer 103 disposed on the upper end of the sound insulation layer 102, an anti-deformation layer 104 disposed on the upper end of the intermediate structural layer 103, and a surface wear-resistant layer 105 disposed on the upper end of the anti-deformation layer 104. Four sets of tensile steel wire mesh 2 are disposed between the back stabilizing layer 101 and the sound insulation layer 102, between the sound insulation layer 102 and the intermediate structural layer 103, between the intermediate structural layer 103 and the anti-deformation layer 104, and between the anti-deformation layer 104 and the surface wear-resistant layer 105. This polymer stone-plastic flooring, through the design of five layers with different functions and the reinforcement of four sets of tensile steel wire mesh 2, ensures... The flooring boasts exceptional durability, pressure resistance, abrasion resistance, and comfort. The combination of the back stabilizing layer 101 and the sound insulation layer 102 effectively enhances the flooring's stability and noise isolation capabilities. The close cooperation between the sound insulation layer 102 and the intermediate structural layer 103 not only strengthens pressure resistance but also optimizes user comfort. The connection between the intermediate structural layer 103 and the anti-deformation layer 104 ensures the flooring remains undeformed under high pressure and exhibits enhanced temperature resistance. The anti-deformation layer 104 and the surface abrasion-resistant layer 105, through effective material composite, improve the flooring's surface hardness and scratch resistance. Four sets of tensile steel wire mesh 2 play a crucial reinforcing role, connecting the various structural layers to maintain high-strength stability under diverse environmental conditions, significantly extending its service life.

[0021] As one implementation method in this embodiment, please refer to Figure 2As shown, the back stabilizing layer 101 is made of high-density polyethylene with a thickness of 0.5mm to 1mm. The sound insulation layer 102 is made of polyurethane foam (PU) with a porosity controlled between 40% and 60% through a physical foaming process. The intermediate structural layer 103 is composed of stone-plastic composite material, including polyvinyl chloride, stone powder, and glass fiber, with a thickness of 2mm to 4mm. The anti-deformation layer 104 is composed of a polymer material and nano-scale carbon fiber, with a carbon fiber mass fraction of 5% to 10%. The back stabilizing layer 101, made of high-density polyethylene with a thickness of 0.5mm to 1mm, has excellent stability and compressive strength. The application of this material effectively improves the floor's resistance to deformation under external pressure, ensuring that the floor is not easily deformed in high-frequency use environments. The sound insulation layer 102, made of polyurethane foam (PU) with a porosity controlled between 40% and 60% through a physical foaming process, achieves good sound wave isolation. The sound insulation layer 102 not only helps reduce noise generated when walking. Furthermore, it can further enhance the comfort of the floor. The transmission relationship between the sound insulation layer 102 and the intermediate structural layer 103 is mainly reflected in the overall structural toughness and compressive strength of the floor. The intermediate structural layer 103 is composed of stone-plastic composite material, which includes polyvinyl chloride, stone powder and glass fiber. Its thickness is 2mm to 4mm. The main function of the intermediate structural layer 103 is to improve the compressive strength and durability of the floor, and to improve the overall structural stability through the reinforcement effect of glass fiber. The sound insulation layer 102, through sound absorption and vibration reduction, enables the intermediate structural layer 103 to effectively avoid vibration and noise transmission when subjected to large external forces, further enhancing the comfort and functionality of the floor. Four sets of tensile steel wire mesh 2 strengthen its tensile strength and support capacity at the junction of this layer and the previous layer, making the floor less prone to loosening or deformation after repeated use. The transmission relationship between the intermediate structural layer 103 and the anti-deformation layer 104 is reflected in improving the long-term stability and durability of the floor. The anti-deformation layer 104 is composed of high molecular polymer material and nano-level carbon fiber, with a carbon fiber mass fraction of 5% to 10%. This layer is designed to effectively prevent deformation caused by long-term heavy pressure or temperature changes. The addition of carbon fiber not only enhances the strength of the layer but also improves its resistance to temperature changes, ensuring that the floor is not easily deformed under extreme conditions. Four sets of tensile steel wire mesh 2 provide additional structural strength between the anti-deformation layer 104 and the intermediate structural layer 103, effectively preventing problems such as loosening or breakage during use.

[0022] As one implementation method in this embodiment, please refer to Figure 2As shown, the surface wear-resistant layer 105 is composed of a composite material of ultra-high molecular weight polyethylene and ceramic microparticles, with the ceramic microparticles accounting for 10% to 20% by mass to improve surface wear resistance and scratch resistance. Four sets of tensile steel wire mesh 2 are respectively arranged between the back stabilizing layer 101 and the sound insulation layer 102, the sound insulation layer 102 and the intermediate structural layer 103, the intermediate structural layer 103 and the anti-deformation layer 104, and the anti-deformation layer 104 and the surface wear-resistant layer 105. Each set of steel wire mesh is woven from high-strength stainless steel wire with a mesh size of 2mm to 4mm. The back stabilizing layer 101, the sound insulation layer 102, the intermediate structural layer 103, the anti-deformation layer 104, and the surface wear-resistant layer 105 are hot-pressed together using a hot press to prevent deformation. The transmission relationship between layer 104 and surface wear-resistant layer 105 is mainly reflected in enhancing the wear resistance and scratch resistance of the floor surface. The surface wear-resistant layer 105 is composed of ultra-high molecular weight polyethylene and ceramic microparticle composite material, with a ceramic microparticle mass fraction of 10% to 20%. The function of this layer is to significantly improve the surface hardness of the floor, enabling it to withstand high-frequency friction and scratching without significant wear. The addition of ceramic microparticles not only enhances the surface scratch resistance but also improves wear resistance, allowing the floor to maintain a good appearance during long-term use. The four sets of tensile steel wire mesh 2 set between this layer and the anti-deformation layer 104 ensure that the two layers are firmly bonded, improving the overall durability and service life.

[0023] Working Principle: The back stabilizing layer 101 is made of high-density polyethylene material with a thickness of 0.5mm to 1mm, possessing excellent stability and compressive strength. The application of this material effectively improves the floor's resistance to deformation under external pressure, ensuring that the floor is not easily deformed in high-frequency use environments. The sound insulation layer 102 is composed of foamed polyurethane (PU) material, with its porosity controlled between 40% and 60% through a physical foaming process, thus achieving good sound wave isolation. The sound insulation layer 102 not only helps reduce noise generated when walking but also further enhances the comfort of the floor. The transmission relationship between the sound insulation layer 102 and the intermediate structural layer 103 is mainly reflected in the overall structural toughness and compressive strength of the floor. The intermediate structural layer 103 is composed of stone-plastic composite material, including polyvinyl chloride, stone powder, and... The fiberglass layer, with a thickness of 2mm to 4mm, serves as the intermediate structural layer 103. Its main function is to enhance the floor's compressive strength and durability, and to improve the overall structural stability through the reinforcement effect of the fiberglass. The sound insulation layer 102, through sound absorption and vibration damping, enables the intermediate structural layer 103 to effectively prevent vibration and noise transmission when subjected to large external forces, further enhancing the floor's comfort and functionality. Four sets of tensile steel wire mesh 2 strengthen the tensile strength and support capacity at the junction of this layer and the previous layer, making the floor less prone to loosening or deformation after repeated use. The transmission relationship between the intermediate structural layer 103 and the anti-deformation layer 104 enhances the floor's long-term stability and durability. The anti-deformation layer 104 is composed of high-molecular polymer materials and nano-grade carbon fibers, with the carbon fiber mass fraction being 5% to 10%. This layer's design effectively prevents deformation caused by long-term heavy pressure or temperature changes. The addition of carbon fiber not only enhances the layer's strength but also improves its resistance to temperature changes, ensuring the floor is not easily deformed under extreme conditions. Four sets of tensile steel wire mesh 2 provide additional structural strength between the anti-deformation layer 104 and the intermediate structural layer 103, effectively preventing loosening or breakage during use. The transmission relationship between the anti-deformation layer 104 and the surface wear-resistant layer 105 mainly enhances the floor's surface wear resistance and scratch resistance. The surface wear-resistant layer 105 is composed of ultra-high molecular weight polyethylene and ceramic microparticle composite material, with a ceramic microparticle mass fraction of 10% to 20%. This layer significantly improves the surface hardness of the floor, enabling it to withstand high-frequency friction and scratching without significant wear. The addition of ceramic microparticles not only enhances the surface's scratch resistance but also improves wear resistance, allowing the floor to maintain a good appearance during long-term use. The placement of four sets of tensile steel wire mesh 2 between this layer and the anti-deformation layer 104 ensures a stable bond between the two structures, improving overall durability and service life.

[0024] The above embodiments are only used to illustrate the technical solution of this utility model, and are not intended to limit it.

Claims

1. A reinforced wear-resistant polymer stone-plastic flooring, comprising a stone-plastic flooring body (1), characterized in that: The main body (1) of the stone plastic floor includes a back stabilizing layer (101), a sound insulation layer (102) is provided on the upper end of the back stabilizing layer (101), an intermediate structural layer (103) is provided on the upper end of the sound insulation layer (102), an anti-deformation layer (104) is provided on the upper end of the intermediate structural layer (103), and a surface wear-resistant layer (105) is provided on the upper end of the anti-deformation layer (104). Four sets of tensile steel wire mesh (2) are provided between the back stabilizing layer (101) and the sound insulation layer (102), the sound insulation layer (102) and the intermediate structural layer (103), the intermediate structural layer (103) and the anti-deformation layer (104), and the anti-deformation layer (104) and the surface wear-resistant layer (105).

2. The enhanced wear-resistant polymer stone plastic floor according to claim 1, characterized in that: The back stabilizing layer (101) is made of high-density polyethylene material and has a thickness of 0.5 mm to 1 mm.

3. The enhanced wear-resistant polymer stone plastic floor according to claim 1, characterized in that: The sound insulation layer (102) is made of foamed polyurethane (PU) material, and its porosity is controlled between 40% and 60% through a physical foaming process.

4. The enhanced wear-resistant polymer stone plastic floor according to claim 1, characterized in that: The intermediate structural layer (103) is composed of stone-plastic composite material, and the thickness of the intermediate structural layer (103) is 2 mm to 4 mm.

5. The enhanced wear-resistant polymer stone plastic floor according to claim 1, wherein: The four sets of tensile steel wire mesh (2) are respectively set between the back stabilizing layer (101) and the sound insulation layer (102), the sound insulation layer (102) and the intermediate structural layer (103), the intermediate structural layer (103) and the anti-deformation layer (104), and the anti-deformation layer (104) and the surface wear-resistant layer (105). Each set of steel wire mesh is woven from high-strength stainless steel wire, and the mesh size is 2mm to 4mm.

6. The enhanced wear-resistant polymer stone plastic floor according to claim 1, wherein: The back stabilizing layer (101), sound insulation layer (102), intermediate structural layer (103), anti-deformation layer (104) and surface wear-resistant layer (105) are hot-pressed together using a hot press.

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