A high temperature resistant cloth

Abstract

The application belongs to the technical field of cloth, and discloses a high-temperature-resistant cloth, which comprises a base cloth layer, a high-temperature-resistant layer is arranged on one side of the base cloth layer, and a reinforcing function layer is arranged on the side, away from the base cloth layer, of the high-temperature-resistant layer; the high-temperature-resistant layer comprises a phenolic fiber layer arranged on the side, close to the reinforcing function layer, of the base cloth layer, an aluminum silicate refractory fiber layer arranged on the side, close to the reinforcing function layer, of the phenolic fiber layer, and a silicon carbide fiber layer arranged on the side, close to the reinforcing function layer, of the aluminum silicate refractory fiber layer. The application has the effect of reducing the limitation of the device.

Description

Technical Field

[0001] This utility model relates to the field of fabric technology, and in particular to a high-temperature resistant fabric. Background Technology

[0002] As people's living standards continue to improve, the demand for home decoration, home textiles, and clothing is expanding and becoming increasingly higher. Currently, there are many types of fabrics on the market, and to meet consumer demand, there is a growing trend towards fabrics with more patterns and designs.

[0003] Chinese utility model patent CN207388459U discloses a fabric comprising a base fabric layer, a moisture-absorbing layer, a non-woven fabric layer, an antibacterial layer, an air-fabric layer, and a decorative layer, with adjacent layers bonded together by self-adhesive. The base fabric layer is woven from chemical fibers or silk, and a coating area is provided on the bottom surface of the base fabric layer. The surface of the coating area is uniformly coated with a washable coating layer, and an identification code is affixed to the washable coating layer. The decorative layer is woven from warp and weft yarns. The warp yarns include composite yarns and wrapped yarns, which are intertwined. The composite yarns include hollow fibers, bamboo fibers, and flame-retardant fibers. A plurality of bamboo fibers surround the outer surface of the hollow fibers to form a covering yarn, and the flame-retardant fibers are wrapped around the outside of the covering yarn.

[0004] Regarding the aforementioned technologies, the inventors believe that the following defects exist: the fabric in the aforementioned device does not have the function of heat insulation and protection. When workers are in a high-temperature environment, if they wear clothing made of the aforementioned fabric, it is easy to cause skin damage, thereby increasing the limitations of the device. Utility Model Content

[0005] To address the aforementioned problems, this invention provides a high-temperature resistant fabric.

[0006] The above-mentioned technical objective of this utility model is achieved through the following technical solution: a high-temperature resistant fabric, comprising a base fabric layer, a high-temperature resistant layer disposed on one side of the base fabric layer, and a reinforcing functional layer disposed on the side of the high-temperature resistant layer away from the base fabric layer, the high-temperature resistant layer comprising a phenolic fiber layer disposed on the side of the base fabric layer near the reinforcing functional layer, an aluminum silicate refractory fiber layer disposed on the side of the phenolic fiber layer near the reinforcing functional layer, and a silicon carbide fiber layer disposed on the side of the aluminum silicate refractory fiber layer near the reinforcing functional layer.

[0007] By adopting the above technical solution, when the fabric is used, the base fabric layer adheres to the skin, and the high-temperature resistant layer composed of the phenolic fiber layer, the aluminum silicate refractory fiber layer, and the silicon carbide fiber layer has the functions of heat insulation and protection, thereby reducing the probability of skin damage when working in a high-temperature environment, and thus reducing the limitations of the device.

[0008] Furthermore, a heat insulation layer is provided between the high-temperature resistant layer and the reinforcing functional layer, and the heat insulation layer is made of aerogel felt.

[0009] By adopting the above technical solution, the thermal insulation layer made of aerogel felt has an extremely low thermal conductivity, which can prevent heat transfer and further enhance the thermal insulation effect of the fabric.

[0010] Furthermore, a breathable layer is provided on the side of the base fabric layer away from the high-temperature resistant layer. The breathable layer is a breathable layer made of a blend of polyester fiber and bamboo charcoal fiber.

[0011] By adopting the above technical solution, polyester fiber has good strength and elasticity, while bamboo charcoal fiber has strong adsorption and breathability. The blending of the two makes the breathable layer have good breathability, which can improve the comfort of the fabric during use.

[0012] Furthermore, the surface array of the breathable layer is provided with multiple breathable holes.

[0013] By adopting the above technical solution, the vents can further improve the breathability of the breathable layer, enabling the fabric to dissipate heat and moisture in a timely manner under high temperature conditions.

[0014] Furthermore, a flame-retardant layer is provided on the side of the reinforcing functional layer away from the base fabric layer, and the flame-retardant layer is a flame-retardant layer woven from flame-retardant fibers.

[0015] By adopting the above technical solutions, flame-retardant fibers can effectively prevent the spread of flames when the fabric comes into contact with a fire source, thereby improving the flame-retardant properties of the fabric and increasing the safety of its use.

[0016] Furthermore, the breathable layer, base fabric layer, high-temperature resistant layer, heat insulation layer, reinforcing functional layer, and flame retardant layer are bonded and fixed together by a high-temperature resistant adhesive.

[0017] By adopting the above technical solution, the high-temperature resistant adhesive bonding and fixing method can ensure a tight bond between the layers, making them difficult to separate and improving the overall stability of the fabric performance.

[0018] Furthermore, the reinforcing layer is a reinforcing layer woven from ultra-high molecular weight polyethylene fibers.

[0019] By adopting the above technical solution, the reinforcing functional layer woven from ultra-high molecular weight polyethylene fiber has the characteristics of high strength and high abrasion resistance, which can improve the abrasion resistance of the fabric and extend its service life.

[0020] Furthermore, the base fabric layer is a base fabric layer made of glass fiber cloth.

[0021] By adopting the above technical solution, the base fabric layer made of glass fiber cloth has the advantages of being lightweight, high temperature resistant and high strength, which further improves the high temperature resistance of the fabric.

[0022] In summary, this utility model has the following beneficial effects:

[0023] 1. In this application, when the fabric is used, the base fabric layer is in contact with the skin, and the high-temperature resistant layer composed of the phenolic fiber layer, the aluminum silicate refractory fiber layer and the silicon carbide fiber layer has the function of heat insulation and protection, thereby reducing the probability of skin damage when working in a high-temperature environment, thus reducing the limitations of the device.

[0024] 2. In this application, the thermal insulation layer made of aerogel felt has an extremely low thermal conductivity, which can prevent heat transfer and further enhance the thermal insulation effect of the fabric.

[0025] 3. In this application, polyester fiber has good strength and elasticity, and bamboo charcoal fiber has strong adsorption and breathability. The blending of the two makes the breathable layer have good breathability, which can improve the comfort of the fabric during use. Attached Figure Description

[0026] Figure 1 This is a schematic diagram of the overall structure of an embodiment of the present utility model;

[0027] Figure 2 This is a schematic diagram of the high-temperature resistant layer in an embodiment of this utility model;

[0028] Figure 3 This is a schematic diagram of the structure of the breathable layer in an embodiment of this utility model.

[0029] In the diagram: 1. Base fabric layer; 2. High temperature resistant layer; 21. Phenolic fiber layer; 22. Alumina silicate refractory fiber layer; 23. Silicon carbide fiber layer; 3. Heat insulation layer; 4. Reinforcing functional layer; 5. Breathable layer; 51. Breathable pores; 6. Flame retardant layer. Detailed Implementation

[0030] The technical solutions in the embodiments of this application will be clearly and completely described below with reference to the accompanying drawings. Obviously, the described embodiments are only some embodiments of this application, and not all embodiments. All other embodiments obtained by those skilled in the art based on the embodiments of this application without creative effort are within the scope of protection of this application.

[0031] like Figure 1-3As shown in the illustration, this application discloses a high-temperature resistant fabric, comprising a base fabric layer 1, a high-temperature resistant layer 2, a reinforcing functional layer, a breathable layer 5, breathable pores 51, and a flame-retardant layer 6. The reinforcing functional layer 4 is disposed on the side of the high-temperature resistant layer 2 away from the base fabric layer 1, and the high-temperature resistant layer 2 is disposed on one side of the base fabric layer 1. The high-temperature resistant layer 2 includes a phenolic fiber layer 21, an aluminum silicate refractory fiber layer 22, and a silicon carbide fiber layer 23. The phenolic fiber layer 21 is disposed on the side of the base fabric layer 1 close to the reinforcing functional layer 4, the aluminum silicate refractory fiber layer 22 is disposed on the side of the phenolic fiber layer 21 close to the reinforcing functional layer 4, and the silicon carbide fiber layer 23 is disposed on the side of the aluminum silicate refractory fiber layer 22 close to the reinforcing functional layer 4.

[0032] When in use, the base fabric layer 1 adheres to the skin, and the high-temperature resistant layer 2, composed of phenolic fiber layer 21, aluminum silicate refractory fiber layer 22, and silicon carbide fiber layer 23, provides heat insulation and protection, thereby reducing the probability of skin damage when working in high-temperature environments and thus reducing the limitations of the device.

[0033] Phenolic fiber layer 21 has the advantages of excellent flame retardancy (limiting oxygen index of 30-34, direct carbonization in flame without producing toxic fumes and dripping, avoiding secondary damage, and the flame retardant performance is permanently effective), good heat resistance (can be used for a long time at 150-180℃, mass loss will only occur at 200℃ in air and 250-300℃ in nitrogen, and can withstand instantaneous high temperature of 2500℃), and good thermal insulation (extremely low thermal conductivity, excellent thermal insulation performance, and dimensional stability at low temperature).

[0034] The aluminum silicate refractory fiber layer 22 has excellent high temperature resistance (can withstand high temperatures of around 1000℃ and has excellent thermal insulation properties) and significant thermal insulation effect (has low thermal conductivity and low heat capacity, which can effectively reduce heat transfer).

[0035] The silicon carbide fiber layer 23 exhibits high temperature resistance and oxidation resistance (the silicon carbide fiber layer 23 has excellent high temperature resistance; the maximum heat resistance temperature of third-generation silicon carbide fibers can reach 1800-1900℃, and it can still maintain good strength and modulus at a high temperature of 1200℃). In a high-temperature oxygen-containing environment, a layer of SiO2 will form on the surface. · The protective film effectively prevents oxygen atoms from further penetrating the interior, extending the material's lifespan.

[0036] The heat insulation layer 3 is disposed between the high temperature resistant layer 2 and the reinforcing functional layer 4. The heat insulation layer 3 is made of aerogel felt.

[0037] The insulation layer 3, made of aerogel felt, has an extremely low thermal conductivity, which can prevent heat transfer and further enhance the insulation effect of the fabric.

[0038] The breathable layer 5 is located on the side of the base fabric layer 1 away from the high-temperature resistant layer 2. The breathable layer 5 is a breathable layer 5 made of polyester fiber and bamboo charcoal fiber blend.

[0039] Polyester fiber has good strength and elasticity, while bamboo charcoal fiber has strong adsorption and breathability. The blending of the two gives the breathable layer 5 good breathability, which can improve the comfort of the fabric during use.

[0040] To improve the breathability of the breathable layer 5, multiple air pores 51 are arrayed throughout the surface of the breathable layer 5. The air pores 51 can further improve the breathability of the breathable layer 5, allowing the fabric to dissipate heat and moisture in a timely manner under high temperature conditions.

[0041] The flame retardant layer 6 is disposed on the side of the reinforcing functional layer 4 away from the base fabric layer 1, and the flame retardant layer 6 is a flame retardant layer 6 woven from flame retardant fibers.

[0042] Flame-retardant fibers can effectively prevent the spread of flames when the fabric comes into contact with a fire source, thereby improving the flame-retardant properties of the fabric and increasing the safety of its use.

[0043] To improve the overall stability of the fabric, the breathable layer 5, base fabric layer 1, high-temperature resistant layer 2, heat insulation layer 3, reinforcing functional layer 4, and flame-retardant layer 6 are bonded and fixed together using a high-temperature resistant adhesive. This bonding method ensures a tight bond between the layers, preventing separation and improving the overall stability of the fabric.

[0044] To improve the abrasion resistance of the fabric, the reinforcing layer 4 is woven from ultra-high molecular weight polyethylene (UHMWPE) fibers. The UHMWPE fiber reinforcing layer 4 features high strength and high abrasion resistance, thus improving the fabric's abrasion resistance and extending its service life.

[0045] To further improve the high-temperature resistance of the fabric, the base fabric layer 1 is made of fiberglass cloth. The fiberglass cloth base fabric layer 1 has the advantages of being lightweight, high-temperature resistant, and high-strength, thereby further improving the high-temperature resistance of the fabric.

[0046] The principle of using a high-temperature resistant fabric in this embodiment is as follows: When the fabric is in use, the base fabric layer 1 is in contact with the skin, and the high-temperature resistant layer 2, composed of phenolic fiber layer 21, aluminum silicate refractory fiber layer 22 and silicon carbide fiber layer 23, has the function of heat insulation and protection, thereby reducing the probability of skin damage when working in a high-temperature environment, thus reducing the limitations of the device.

[0047] The above description is merely a preferred embodiment of this utility model. The protection scope of this utility model is not limited to the above embodiments. All technical solutions falling within the scope of this utility model's concept are protected. It should be noted that for those skilled in the art, any improvements and modifications made without departing from the principle of this utility model should also be considered within the protection scope of this utility model.

Claims

1. A high-temperature resistant fabric, comprising a base fabric layer (1), characterized in that: A high-temperature resistant layer (2) is provided on one side of the base fabric layer (1), and a reinforcing functional layer (4) is provided on the side of the high-temperature resistant layer (2) away from the base fabric layer (1). The high-temperature resistant layer (2) includes a phenolic fiber layer (21) provided on the side of the base fabric layer (1) near the reinforcing functional layer (4), an aluminum silicate refractory fiber layer (22) provided on the side of the phenolic fiber layer (21) near the reinforcing functional layer (4), and a silicon carbide fiber layer (23) provided on the side of the aluminum silicate refractory fiber layer (22) near the reinforcing functional layer (4).

2. The high-temperature resistant fabric according to claim 1, characterized in that: A heat insulation layer (3) is provided between the high-temperature resistant layer (2) and the reinforcing functional layer (4), and the heat insulation layer (3) is a heat insulation layer (3) made of aerogel felt.

3. The high-temperature resistant fabric according to claim 1, characterized in that: A breathable layer (5) is provided on the side of the base fabric layer (1) away from the high temperature resistant layer (2). The breathable layer (5) is a breathable layer (5) made of polyester fiber and bamboo charcoal fiber blend.

4. The high-temperature resistant fabric according to claim 3, characterized in that: The surface array of the breathable layer (5) is provided with multiple breathable holes (51).

5. The high-temperature resistant fabric according to claim 3, characterized in that: The enhanced functional layer (4) has a flame-retardant layer (6) on the side away from the base fabric layer (1), and the flame-retardant layer (6) is a flame-retardant layer (6) woven from flame-retardant fibers.

6. The high-temperature resistant fabric according to claim 5, characterized in that: The breathable layer (5), base fabric layer (1), high temperature resistant layer (2), heat insulation layer (3), reinforcing functional layer (4) and flame retardant layer (6) are bonded and fixed together by high temperature resistant adhesive.

7. The high-temperature resistant fabric according to claim 1, characterized in that: The reinforcing layer (4) is a reinforcing layer (4) woven from ultra-high molecular weight polyethylene fibers.

8. The high-temperature resistant fabric according to claim 1, characterized in that: The base fabric layer (1) is a base fabric layer (1) made of glass fiber cloth.

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