Waterproof and anti-aging multilayer composite floor

Abstract

The waterproof anti-aging multilayer composite floor comprises a composite floor body, the composite floor body comprises a base layer, the top of the base layer is fixedly connected with a first anti-aging protective layer, and the bottom of the base layer is fixedly connected with a second anti-aging protective layer. According to the composite floor, the composite floor body, the base layer, the first anti-aging protective layer, the first organic silicon modified alkyd resin coating, the first TPU coating, the first acrylic acid modified polysiloxane coating, the second anti-aging protective layer, the second organic silicon modified alkyd resin coating, the second TPU coating and the second acrylic acid modified polysiloxane coating are matched with one another; the waterproof, corrosion-resistant, wear-resistant and anti-aging performances of the composite floor body are greatly improved, so that the service life of the composite floor body is greatly prolonged.

Description

Technical Field

[0001] The utility model relates to the technical field of composite floors, in particular to a waterproof and anti-aging multi-layer composite floor. Background Art

[0002] Laminated flooring is a type of flooring. However, laminate flooring is a flooring that artificially changes the natural structure of the flooring material to achieve certain physical properties that meet the expected requirements. Laminated flooring often refers to laminate flooring and solid wood composite flooring in the market.

[0003] At present, a patent with application number CN202023303666.4 discloses a multi-layer composite floor that is easy to assemble, including a multi-layer composite floor main body, one end of the multi-layer composite floor main body is provided with a hook-type end groove, the other end of the multi-layer composite floor main body is provided with an end hook block, and a circular arc surface clamping joint is fixedly provided at a position near the bottom end of one side of the multi-layer composite floor main body, and a sealing strip is fixedly provided at a position near the top end of one side of the multi-layer composite floor main body.

[0004] However, in actual use, the above patent has the following defects: poor anti-aging performance, resulting in a short service life of the composite floor, which cannot meet market demand. For this reason, we propose a waterproof and anti-aging multi-layer composite floor. Utility Model Content

[0005] The utility model aims to provide a waterproof and anti-aging multi-layer composite floor to solve the problems raised in the above background technology.

[0006] To achieve the above object, the utility model provides the following technical solution: a waterproof and anti-aging multi-layer composite floor, comprising a composite floor body, the composite floor body comprising:

[0007] Grassroots;

[0008] A first anti-aging protective layer, wherein the top of the base layer is fixedly connected with the first anti-aging protective layer;

[0009] A second anti-aging protective layer is fixedly connected to the bottom of the base layer.

[0010] Furthermore, the first anti-aging protective layer includes a first organosilicon-modified alkyd resin coating, a first TPU coating and a first acrylic-modified polysiloxane coating layer, and the bottom of the first organosilicon-modified alkyd resin coating is fixedly connected to the first TPU coating.

[0011] Furthermore, the thickness of the first silicone-modified alkyd resin coating is greater than the thickness of the first TPU coating.

[0012] Furthermore, a first acrylic modified polysiloxane coating layer is fixedly connected to the bottom of the first TPU coating layer, and the thickness of the first TPU coating layer is less than the thickness of the first acrylic modified polysiloxane coating layer.

[0013] Furthermore, the second anti-aging protective layer includes a second organosilicon-modified alkyd resin coating, a second TPU coating and a second acrylic-modified polysiloxane coating layer, and the second organosilicon-modified alkyd resin coating is fixedly connected to the top with a second TPU coating.

[0014] Furthermore, the thickness of the second silicone-modified alkyd resin coating is greater than the thickness of the second TPU coating.

[0015] Furthermore, a second acrylic acid-modified polysiloxane coating layer is fixedly connected to the top of the second TPU coating layer, and the thickness of the second TPU coating layer is less than the thickness of the second acrylic acid-modified polysiloxane coating layer.

[0016] Compared with the prior art, the beneficial effects of the utility model are as follows:

[0017] The utility model greatly improves the waterproof, corrosion-resistant, wear-resistant and aging-resistant properties of the composite floor body through the cooperation of the composite floor body, the base layer, the first anti-aging protective layer, the first silicone-modified alkyd resin coating, the first TPU coating, the first acrylic-modified polysiloxane coating layer, the second anti-aging protective layer, the second silicone-modified alkyd resin coating, the second TPU coating and the second acrylic-modified polysiloxane coating layer, thereby greatly improving the service life of the composite floor body. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] Figure 1 This is a front view structural schematic diagram of the utility model;

[0019] Figure 2 It is a schematic diagram of the layered structure of the composite flooring body of the utility model;

[0020] Figure 3 This is a schematic diagram of the layered structure of the first anti-aging protective layer of the utility model;

[0021] Figure 4 This is a schematic diagram of the layered structure of the second anti-aging protective layer of the utility model.

[0022] In the figure: 1. composite floor body; 101. base layer; 102. first anti-aging protective layer; 1021. first silicone-modified alkyd resin coating; 1022. first TPU coating; 1023. first acrylic-modified polysiloxane coating layer; 103. second anti-aging protective layer; 1031. second silicone-modified alkyd resin coating; 1032. second TPU coating; 1033. second acrylic-modified polysiloxane coating layer. DETAILED DESCRIPTION

[0023] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0024] In the description of the present utility model, it should be understood that the terms "center", "longitudinal", "lateral", "up", "down", "front", "back", "left", "right", "vertical", "horizontal", "top", "bottom", "inside", "outside" and the like indicate positions or positional relationships based on the positions or positional relationships shown in the accompanying drawings, and are only for the convenience of describing the present utility model and simplifying the description, rather than indicating or implying that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and therefore cannot be understood as a limitation on the present utility model. In addition, the terms "first" and "second" are used for descriptive purposes only, and cannot be understood as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Therefore, the features defined as "first" and "second" may explicitly or implicitly include one or more of the features. In the description of the present utility model, unless otherwise specified, "multiple" means two or more.

[0025] In the description of the present invention, it should be noted that, unless otherwise clearly specified and limited, the terms "installation", "connection" and "connection" should be understood in a broad sense, for example, it 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 it can be indirectly connected through an intermediate medium, or it can be the internal communication of two components. For ordinary technicians in this field, the specific meanings of the above terms in the present invention can be understood according to specific circumstances.

[0026] See also Figure 1-4A waterproof and anti-aging multi-layer composite floor comprises a composite floor body 1, wherein the composite floor body 1 comprises a base layer 101, a first anti-aging protective layer 102 is fixedly connected to the top of the base layer 101, and a second anti-aging protective layer 103 is fixedly connected to the bottom of the base layer 101.

[0027] Specifically, the first anti-aging protective layer 102 includes a first silicone modified alkyd resin coating 1021 , a first TPU coating 1022 and a first acrylic modified polysiloxane coating layer 1023 , and the first TPU coating 1022 is fixedly connected to the bottom of the first silicone modified alkyd resin coating 1021 .

[0028] During specific implementation, the thickness of the first silicone-modified alkyd resin coating 1021 is greater than the thickness of the first TPU coating 1022 .

[0029] Specifically, the bottom of the first TPU coating 1022 is fixedly connected with the first acrylic modified polysiloxane coating layer 1023 , and the thickness of the first TPU coating 1022 is less than the thickness of the first acrylic modified polysiloxane coating layer 1023 .

[0030] In specific implementation, the second anti-aging protective layer 103 includes a second silicone modified alkyd resin coating 1031 , a second TPU coating 1032 and a second acrylic modified polysiloxane coating layer 1033 , and the second TPU coating 1032 is fixedly connected to the top of the second silicone modified alkyd resin coating 1031 .

[0031] Specifically, the thickness of the second silicone-modified alkyd resin coating 1031 is greater than the thickness of the second TPU coating 1032 .

[0032] In a specific implementation, the second acrylic modified polysiloxane coating layer 1033 is fixedly connected to the top of the second TPU coating layer 1032 , and the thickness of the second TPU coating layer 1032 is less than the thickness of the second acrylic modified polysiloxane coating layer 1033 .

[0033] In actual application: the composite floor body 1, the base layer 101, the first anti-aging protective layer 102, the first silicone modified alkyd resin coating 1021, the first TPU coating 1022, the first acrylic modified polysiloxane coating layer 1023, the second anti-aging protective layer 103, the second silicone modified alkyd resin coating 1031, the second TPU coating 1032, and the second acrylic modified polysiloxane coating layer 1033 cooperate with each other, which greatly improves the waterproof, corrosion-resistant, wear-resistant and anti-aging properties of the composite floor body 1, thereby greatly improving the service life of the composite floor body.

[0034] All components in the present invention are universal standard parts or components known to those skilled in the art, and their structures and principles can be known to those skilled in the art through technical manuals or conventional experimental methods. At the same time, standard parts used in the present application documents can be purchased from the market, and each component in the present application document can be customized according to the description in the specification and drawings. The specific connection method of each component adopts conventional means such as mature bolts, rivets, welding, etc. in the prior art, and machinery, parts and equipment adopt conventional models in the prior art.

[0035] Through the personnel in this field, all the electrical components in this case are connected to their corresponding power supplies through wires, and appropriate controllers and encoders should be selected according to actual conditions to meet the control requirements. The specific connection and control sequence should refer to the working principle, and the electrical connection between the electrical components should be completed in the order of working in sequence. The detailed connection means are well-known technologies in this field. The utility model mainly introduces the working principle and process, and no longer explains the electrical control.

[0036] Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A waterproof and anti-aging multi-layer composite floor, characterized in that: The invention comprises a composite floor body (1), wherein the composite floor body (1) comprises: Grassroots (101); A first anti-aging protective layer (102), wherein the first anti-aging protective layer (102) is fixedly connected to the top of the base layer (101), the first anti-aging protective layer (102) comprises a first organosilicon-modified alkyd resin coating (1021), a first TPU coating (1022) and a first acrylic acid-modified polysiloxane coating layer (1023), the first organosilicon-modified alkyd resin coating (1021) is fixedly connected to the bottom of the first TPU coating (1022), and the first acrylic acid-modified polysiloxane coating layer (1023) is fixedly connected to the bottom of the first TPU coating (1022); A second anti-aging protective layer (103), wherein the bottom of the base layer (101) is fixedly connected with the second anti-aging protective layer (103), the second anti-aging protective layer (103) comprises a second organosilicon-modified alkyd resin coating (1031), a second TPU coating (1032) and a second acrylic-modified polysiloxane coating layer (1033), the top of the second organosilicon-modified alkyd resin coating (1031) is fixedly connected with the second TPU coating (1032), and the top of the second TPU coating (1032) is fixedly connected with the second acrylic-modified polysiloxane coating layer (1033).

2. The waterproof and anti-aging multi-layer composite floor according to claim 1, characterized in that: The thickness of the first silicone-modified alkyd resin coating (1021) is greater than the thickness of the first TPU coating (1022).

3. The waterproof and anti-aging multi-layer composite floor according to claim 1, characterized in that: The thickness of the first TPU coating layer (1022) is less than the thickness of the first acrylic modified polysiloxane coating layer (1023).

4. The waterproof and anti-aging multi-layer composite floor according to claim 1, characterized in that: The thickness of the second silicone-modified alkyd resin coating (1031) is greater than the thickness of the second TPU coating (1032).

5. The waterproof and anti-aging multi-layer composite floor according to claim 1, characterized in that: The thickness of the second TPU coating layer (1032) is less than the thickness of the second acrylic modified polysiloxane coating layer (1033).

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