Scratch-resistant and wear-resistant insulation board

Abstract

The utility model discloses an anti-scratch wear-resistant insulation board, which relates to the technical field of insulation boards and comprises a wear-resistant plastic board, wear-resistant corner sleeves are fixedly connected to the periphery of the inner wall of the wear-resistant plastic board, a wear-resistant coating is arranged on the outer surface of the wear-resistant plastic board, the wear-resistant plastic board is made of polyurethane materials, and the wear-resistant plastic board is made of polyurethane materials. The wear-resistant coating is made of nano silicon oxide, the wear-resistant corner sleeve is made of UPE (ultra-high molecular weight polyethylene), and the wear-resistant plastic plate in the heat insulation plate is made of a polyurethane material which has excellent wear resistance and durability, so that the wear-resistant plastic plate becomes an ideal wear-resistant layer material of the heat insulation plate. Nano silicon dioxide particles prepared through a low-temperature microwave method are sprayed on the outer surface of the wear-resistant plastic plate after being subjected to surface hydrophobization modification, the coating has excellent hardness, wear resistance and stain resistance, the wear resistance of the coating is improved, and meanwhile the hardness and scratch resistance are also improved.

Description

TECHNICAL FIELD

[0001] The utility model belongs to the technical field of insulation board, especially relates to a scratch -resistant wear -resisting insulation board. BACKGROUND

[0002] In the construction industry, insulation board as an important building material is widely used in the heat preservation, heat insulation and sound insulation of buildings, however, the traditional insulation board material often has some defects, such as poor wear resistance, easy to scratch, these problems not only affect the service life and appearance quality of the insulation board, but also may cause potential threat to the safety of the building, affect its aesthetic and thermal insulation performance, the thermal insulation performance of these materials may also be affected by its own physical properties, cannot satisfy the requirements of different building environment, therefore we propose a scratch -resistant wear -resisting insulation board. UTILITY MODEL CONTENTS

[0003] The utility model discloses a scratch -resistant wear -resisting insulation board, solves the traditional insulation board material often has some defects, such as poor wear resistance, easy to scratch the problem of existing.

[0004] To solve the above technical problems, the utility model is realized through the following technical schemes:

[0005] The utility model discloses a scratch -resistant wear -resisting insulation board, including wear -resistant plastic plate, wear -resistant plastic plate inner wall all around fixedly connected with wear -resistant angle cover, wear -resistant plastic plate outer surface is provided with wear -resistant coating, the material quality that wear -resistant plastic plate uses is polyurethane material, the material quality that wear -resistant coating uses is nanometer silicon oxide, the material quality that wear -resistant angle cover uses is UPE (ultra high molecular weight polyethylene).

[0006] Further, four wear -resistant angle cover inner walls are provided with heat preservation components, the heat preservation component includes the heat preservation layer of fixedly connected wear -resistant angle cover inner wall top, the material quality that heat preservation layer uses is extruded polystyrene foam material quality.

[0007] Further, the side fixedly connected with the moisture-proof layer of heat preservation layer away from wear -resistant angle cover inner wall top, the material quality that moisture-proof layer uses is rubber plastic material quality, the side fixedly connected with the fireproof layer of moisture-proof layer away from heat preservation layer, the material quality that fireproof layer uses is silicate fiber material quality.

[0008] Further, the side fixedly connected with the compression resistance layer of fireproof layer away from moisture-proof layer, the material quality that compression resistance layer uses is thermosetting composite polyphenyl material quality.

[0009] Further, the side fixedly connected with the shock resistance layer of compression resistance layer away from fireproof layer, the material quality that shock resistance layer uses is aluminium silicate ceramic fiber material quality.

[0010] Furthermore, an anti-aging layer is fixedly connected to the side of the seismic layer away from the compressive layer, and the anti-aging layer is made of TPE (thermoplastic elastomer).

[0011] Furthermore, a weather-resistant layer is fixedly connected to the side of the anti-aging layer away from the seismic layer. The weather-resistant layer is made of phenolic foam. A sound-insulating layer is fixedly connected to the side of the weather-resistant layer away from the anti-aging layer. The sound-insulating layer is made of EPS pearl cotton.

[0012] Furthermore, a corrosion-resistant layer is fixedly connected to the side of the sound insulation layer away from the weather-resistant layer, and the end of the corrosion-resistant layer away from the sound insulation layer is fixedly connected to the bottom end of the inner wall of the wear-resistant corner sleeve. The material used for the corrosion-resistant layer is FRP (fiber reinforced plastic).

[0013] This utility model has the following beneficial effects:

[0014] 1. In this utility model, the wear-resistant plastic board used in the insulation board is made of polyurethane material. Polyurethane material has excellent wear resistance and durability. Polyurethane insulation boards are usually composed of double-sided flexible surface material and polyurethane rigid foam layer. This structure makes the insulation board have both good thermal insulation performance and certain wear resistance and impact resistance. In addition, polyurethane material also has the characteristics of moisture resistance, water resistance, fire resistance, flame retardancy and high temperature resistance, making it an ideal wear-resistant layer material for insulation boards. In some specific application scenarios, such as occasions requiring special wear resistance, the performance of polyurethane material is even better than that of rubber and plastic. Nano-silica particles prepared by low temperature microwave method are sprayed on the outer surface of the wear-resistant plastic board after surface hydrophobic modification. This coating not only has excellent adhesion, hardness, wear resistance, hydrophobicity and stain resistance, but also has excellent wear resistance, hardness and scratch resistance. By modifying the surface of nano-silica particles with stearic acid to be oleophilic, it is compounded with alkyd resin to prepare a solvent-based nano transparent wear-resistant coating.

[0015] 2. This utility model utilizes an insulation layer made of extruded polystyrene foam (XPS). This layer possesses excellent thermal insulation performance, high strength and compressive strength, good water resistance, moisture resistance, stability, and corrosion resistance. The XPS board has a closed-cell rate of over 99%, forming a vacuum layer that prevents heat loss through airflow, ensuring its long-lasting and stable insulation performance. Furthermore, XPS boards are lightweight and easy to use, facilitating cutting and transportation, and are not easily damaged. The XPS board has a very low thermal conductivity, approximately 0.028 W / (m·K), meaning it has high thermal resistance and a low linear expansion rate, making it an ideal insulation material. Extruded polystyrene foam board is a high-performance insulation material suitable for various building insulation scenarios and also possesses good environmental characteristics.

[0016] Of course, any product implementing this utility model does not necessarily need to achieve all of the advantages described above at the same time. Attached Figure Description

[0017] To more clearly illustrate the technical solutions of the embodiments of this utility model, the accompanying drawings used in the description of the embodiments will be briefly introduced below. Obviously, the drawings described below are only some embodiments of this utility model. For those skilled in the art, other drawings can be obtained based on these drawings without creative effort.

[0018] Figure 1 This is a schematic diagram of the structure of a scratch-resistant and wear-resistant insulation board according to the present invention;

[0019] Figure 2 This is a top view of the wear-resistant plastic sheet structure of this utility model;

[0020] Figure 3 This is a schematic diagram of a half-section of the thermal insulation component of this utility model;

[0021] Figure 4 This is a partial cross-sectional structural diagram of the thermal insulation component of this utility model;

[0022] Figure 5 for Figure 4 A magnified view of a portion of point A in the middle.

[0023] The attached diagram lists the components represented by each number as follows:

[0024] 1. Wear-resistant plastic sheet; 101. Wear-resistant corner sleeve; 102. Wear-resistant coating; 2. Thermal insulation components; 201. Thermal insulation layer; 202. Moisture-proof layer; 203. Fireproof layer; 204. Compression-resistant layer; 205. Seismic-resistant layer; 206. Anti-aging layer; 207. Weather-resistant layer; 208. Sound insulation layer; 209. Corrosion-resistant layer. Detailed Implementation

[0025] 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 scope of protection of the present utility model.

[0026] Please see Figures 1-5 As shown, this utility model is a scratch-resistant and wear-resistant insulation board, including a wear-resistant plastic board 1, wear-resistant corner sleeves 101 are fixedly connected to the inner wall of the wear-resistant plastic board 1, and a wear-resistant coating 102 is provided on the outer surface of the wear-resistant plastic board 1. The material used for the wear-resistant plastic board 1 is polyurethane, the material used for the wear-resistant coating 102 is nano-silica, and the material used for the wear-resistant corner sleeves 101 is UPE (ultra-high molecular weight polyethylene). Polyurethane has excellent wear resistance and is suitable for occasions requiring special wear resistance, with performance far exceeding that of rubber and plastic.

[0027] The inner walls of the four wear-resistant corner sleeves 101 are equipped with thermal insulation components 2. The thermal insulation components 2 include a thermal insulation layer 201 that is fixedly connected to the top of the inner wall of the wear-resistant corner sleeves 101. The thermal insulation layer 201 is made of extruded polystyrene foam. Extruded polystyrene foam is favored by the market for its economical price and good thermal insulation performance. Its thermal conductivity is extremely low, and its thermal insulation effect is still quite considerable. Extruded polystyrene foam board is B1 fireproof, and its anti-aging performance and weather resistance are also major advantages.

[0028] A moisture-proof layer 202 is fixedly connected to the side of the insulation layer 201 away from the top of the inner wall of the wear-resistant corner sleeve 101. The moisture-proof layer 202 is made of rubber and plastic. A fireproof layer 203 is fixedly connected to the side of the moisture-proof layer 202 away from the insulation layer 201. The fireproof layer 203 is made of silicate fiber.

[0029] A pressure-resistant layer 204 is fixedly connected to the side of the fireproof layer 203 away from the moisture-proof layer 202. The pressure-resistant layer 204 is made of thermosetting composite polystyrene.

[0030] An anti-vibration layer 205 is fixedly connected to the side of the pressure-resistant layer 204 away from the fireproof layer 203. The anti-vibration layer 205 is made of aluminum silicate ceramic fiber, which has excellent high temperature resistance and seismic performance and is suitable for thermal insulation of high temperature industrial equipment.

[0031] An anti-aging layer 206 is fixedly connected to the side of the seismic layer 205 away from the compressive layer 204. The anti-aging layer 206 is made of TPE (thermoplastic elastomer).

[0032] A weather-resistant layer 207 is fixedly connected to the side of the anti-aging layer 206 away from the seismic layer 205. The weather-resistant layer 207 is made of phenolic foam. A sound insulation layer 208 is fixedly connected to the side of the weather-resistant layer 207 away from the anti-aging layer 206. The sound insulation layer 208 is made of EPS pearl cotton. By setting EPS pearl cotton, it is made by hot pressing EPS particles, which has excellent heat insulation and sound insulation performance and long service life.

[0033] A corrosion-resistant layer 209 is fixedly connected to the side of the sound insulation layer 208 away from the weather-resistant layer 207. The end of the corrosion-resistant layer 209 away from the sound insulation layer 208 is fixedly connected to the bottom of the inner wall of the wear-resistant corner sleeve 101. The material used for the corrosion-resistant layer 209 is FRP (fiber reinforced plastic). FRP (fiber reinforced plastic) has good tensile strength, bending strength and impact toughness. It can block the impact of wind, snow and hail and is not easy to break, which may cause the roof to perforate and leak. It has excellent chemical stability to the atmosphere, rainwater and media such as acids, alkalis and salts of general concentration.

[0034] One specific application of this embodiment is as follows: the material used for the wear-resistant plastic board 1 is polyurethane. Polyurethane has excellent wear resistance and durability. Polyurethane insulation boards are usually composed of double-sided flexible surface material and polyurethane rigid foam layer. This structure makes the insulation board have both good thermal insulation performance and certain wear resistance and impact resistance. In addition, polyurethane also has the characteristics of moisture resistance, water resistance, fire resistance, flame retardancy and high temperature resistance, making it an ideal wear-resistant layer material for insulation boards. In some specific application scenarios, such as occasions requiring special wear resistance, the performance of polyurethane is even better than that of rubber and plastic. Nano-silica particles prepared by low temperature microwave method are sprayed on the outer surface of the wear-resistant plastic board 1 after surface hydrophobic modification. This coating not only has excellent adhesion, hardness, wear resistance, hydrophobicity and stain resistance, but also has excellent wear resistance, hardness and scratch resistance. By modifying the surface of the nano-silica particles with stearic acid to be oleophilic, it is compounded with alkyd resin to prepare a solvent-based nano-transparent wear-resistant coating.

[0035] The insulation layer 201, made from extruded polystyrene foam (XPS), boasts excellent thermal insulation performance, high strength and compressive strength, good water resistance, moisture resistance, stability, and corrosion resistance. The XPS board's closed-cell ratio exceeds 99%, forming a vacuum layer that prevents heat loss through airflow, ensuring its long-lasting and stable insulation performance. Furthermore, XPS boards are lightweight, easy to use, easy to cut and transport, and not easily damaged. XPS boards have a very low thermal conductivity, approximately 0.028 W / (m·K), meaning they possess high thermal resistance and a low linear expansion rate, making them an ideal insulation material. Extruded polystyrene foam board is a high-performance insulation material suitable for various building insulation scenarios and also possesses good environmental characteristics.

[0036] In the description of this specification, references to terms such as "an embodiment," "example," "specific example," etc., indicate that a specific feature, structure, material, or characteristic described in connection with that embodiment or example is included in at least one embodiment or example of the present invention. In this specification, the illustrative expressions of the above terms do not necessarily refer to the same embodiment or example. Furthermore, the specific features, structures, materials, or characteristics described may be combined in any suitable manner in one or more embodiments or examples.

[0037] The preferred embodiments of this utility model disclosed above are merely illustrative of the present utility model. These preferred embodiments do not exhaustively describe all details, nor do they limit the utility model to the specific implementations described. Clearly, many modifications and variations can be made based on the content of this specification. This specification selects and specifically describes these embodiments to better explain the principles and practical applications of this utility model, thereby enabling those skilled in the art to better understand and utilize it. This utility model is limited only by the claims and their full scope and equivalents.

Claims

1. A scratch-resistant and wear-resistant insulation board, comprising a wear-resistant plastic board (1), characterized in that: Wear-resistant corner sleeves (101) are fixedly connected around the inner wall of the wear-resistant plastic plate (1). Wear-resistant coating (102) is provided on the outer surface of the wear-resistant plastic plate (1). The material used for the wear-resistant plastic plate (1) is polyurethane. The material used for the wear-resistant coating (102) is nano-silica. The material used for the wear-resistant corner sleeves (101) is UPE (ultra-high molecular weight polyethylene).

2. The scratch-resistant and wear-resistant insulation board according to claim 1, characterized in that, The inner walls of the four wear-resistant corner sleeves (101) are provided with heat insulation components (2). The heat insulation components (2) include a heat insulation layer (201) fixedly connected to the top of the inner wall of the wear-resistant corner sleeve (101). The heat insulation layer (201) is made of extruded polystyrene foam.

3. The scratch-resistant and wear-resistant insulation board according to claim 2, characterized in that, A moisture-proof layer (202) is fixedly connected to the side of the insulation layer (201) away from the top of the inner wall of the wear-resistant corner sleeve (101). The moisture-proof layer (202) is made of rubber and plastic. A fireproof layer (203) is fixedly connected to the side of the moisture-proof layer (202) away from the insulation layer (201). The fireproof layer (203) is made of silicate fiber.

4. The scratch-resistant and wear-resistant insulation board according to claim 3, characterized in that, The fireproof layer (203) is fixedly connected to a pressure-resistant layer (204) on the side away from the moisture-proof layer (202), and the pressure-resistant layer (204) is made of thermosetting composite polystyrene.

5. The scratch-resistant and wear-resistant insulation board according to claim 4, characterized in that, The anti-compression layer (204) is fixedly connected to the side away from the fireproof layer (203) with an anti-seismic layer (205), and the anti-seismic layer (205) is made of aluminum silicate ceramic fiber.

6. The scratch-resistant and wear-resistant insulation board according to claim 5, characterized in that, The anti-seismic layer (205) is fixedly connected to an anti-aging layer (206) on the side away from the compressive layer (204), and the anti-aging layer (206) is made of TPE (thermoplastic elastomer).

7. The scratch-resistant and wear-resistant insulation board according to claim 6, characterized in that, The anti-aging layer (206) is fixedly connected to a weather-resistant layer (207) on the side away from the seismic layer (205). The weather-resistant layer (207) is made of phenolic foam. The weather-resistant layer (207) is fixedly connected to a sound insulation layer (208) on the side away from the anti-aging layer (206). The sound insulation layer (208) is made of EPS pearl cotton.

8. The scratch-resistant and wear-resistant insulation board according to claim 7, characterized in that, A corrosion-resistant layer (209) is fixedly connected to the side of the sound insulation layer (208) away from the weather-resistant layer (207). The end of the corrosion-resistant layer (209) away from the sound insulation layer (208) is fixedly connected to the bottom of the inner wall of the wear-resistant corner sleeve (101). The material used for the corrosion-resistant layer (209) is FRP (fiber reinforced plastic).

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