High-elasticity composite material winding wire

Abstract

The utility model provides a high-elasticity composite material winding wire, and belongs to the technical field of winding wires. Comprising a winding wire body, and the winding wire body comprises a core bearing layer; the high-elasticity layer covers the surface of the core bearing layer; the self-repairing layer covers the surface of the high-elasticity layer; the microcapsule is arranged on the self-repairing layer; and the binding part is arranged at the port of the winding wire main body. The core bearing layer, the high-elasticity layer, the microcapsules and the self-repairing layer are arranged, the core bearing layer provides basic mechanical support, the high-elasticity layer ensures that the material can be quickly restored after being stressed, the overall strength and durability of the material are remarkably improved, the microcapsules contained in the self-repairing layer can release repairing agents when damaged, and the self-repairing effect of the material is improved. Self-bonding and repairing of cracks are realized, the service life of the material is prolonged, and the maintenance cost is reduced.

Description

Technical Field

[0001] The utility model relates to the technical field of winding wires, in particular to a high-elastic composite material winding wire. Background Art

[0002] Winding wire usually refers to a fiber material used to enhance the strength of materials in the process of manufacturing resin-based composite materials. Fiber winding molding is an important manufacturing process for resin-based composite materials. In this process, continuous fiber roving or cloth tape is impregnated with resin glue under controlled tension and predetermined linear conditions, and then continuously wound on a core mold or lining corresponding to the inner cavity size of the product. These fibers are cured at room temperature or heated to form products with a certain shape.

[0003] In the prior art, traditional composite winding wires are prone to tiny cracks or breakage after long-term use or excessive stretching, affecting their service life and reliability. In addition, existing materials often do not have self-repair capabilities and must be replaced once damaged, resulting in increased maintenance costs. Therefore, the present application provides a high-elastic composite winding wire to meet the needs. Utility Model Content

[0004] The technical problem to be solved by the utility model is to provide a high-elastic composite material winding wire to solve the problem that the existing winding wire often has no self-repairing ability when in use and must be replaced once damaged, resulting in increased maintenance costs.

[0005] In order to solve the above technical problems, the utility model provides the following technical solutions:

[0006] A high-elastic composite winding wire comprises a winding wire body, wherein the winding wire body comprises: a core bearing layer; a high-elasticity layer covering the surface of the core bearing layer; a self-repairing layer covering the surface of the high-elasticity layer; microcapsules arranged on the self-repairing layer; and a binding portion arranged at the end of the winding wire body.

[0007] The core bearing layer is made of high-strength fiber material to provide basic mechanical support.

[0008] The high elastic layer is supported by a high elastic polymer material, ensuring that the entire winding wire can quickly return to its original shape after being stressed.

[0009] A nano-enhanced mesh layer is arranged between the high elasticity layer and the self-repairing layer. The nano-enhanced mesh layer is composed of multiple layers of nano materials and is used to further enhance the electrical conductivity, thermal conductivity and mechanical strength of the material. The microcapsules are filled with a repairing agent.

[0010] The binding part comprises: two binding sleeves; and a fastener, which is arranged on the binding sleeves and is used to adjust the distance between the two binding sleeves.

[0011] The restraint sleeve is made of high-strength plastic, the exterior of the restraint sleeve has an anti-slip texture, and is made of wear-resistant and UV-resistant materials.

[0012] The binding part also includes: a latch tooth, which is arranged in the binding sleeve, and the latch tooth is supported by an elastic material and is used to firmly fix the winding wire.

[0013] Compared with the prior art, the utility model has at least the following beneficial effects:

[0014] In the above scheme, by setting up a core bearing layer, a high elasticity layer, microcapsules and a self-healing layer, the core bearing layer provides basic mechanical support, and the high elasticity layer ensures that the material can quickly recover to its original state after being subjected to force, significantly improving the overall strength and durability of the material. The microcapsules contained in the self-healing layer can release repair agents when damaged, thereby achieving self-adhesion and repair of cracks, extending the service life of the material and reducing maintenance costs. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] The accompanying drawings, which are incorporated herein and constitute a part of the specification, illustrate embodiments of the present disclosure and, together with the description, further serve to explain the principles of the present disclosure and to enable those skilled in the relevant art to make and use the present disclosure.

[0016] Figure 1 It is a schematic diagram of the three-dimensional structure of the winding wire of the high elastic composite material;

[0017] Figure 2 It is a schematic diagram of the restraint sleeve structure;

[0018] Figure 3 This is a schematic diagram of the core bearing layer structure.

[0019] [Reference Signs]

[0020] 1. Wrapping wire body; 101. Core bearing layer; 102. High elastic layer; 103. Microcapsule; 104. Self-repairing layer; 2. Binding part; 201. Binding sleeve; 202. Clamping teeth; 203. Fastener.

[0021] As shown in the figure, in order to clearly implement the structure of the embodiment of the utility model, specific structures and devices are marked in the figure, but this is only for illustrative purposes and is not intended to limit the utility model to the specific structure, device and environment. According to specific needs, ordinary technicians in this field can adjust or modify these devices and environments, and the adjustments or modifications made are still included in the scope of the attached claims. DETAILED DESCRIPTION

[0022] The following is a detailed description of a high elastic composite winding wire provided by the utility model in combination with the accompanying drawings and specific embodiments. At the same time, it is explained here that in order to make the embodiments more detailed, the following embodiments are the best and preferred embodiments, and those skilled in the art may also adopt other alternative methods to implement some known technologies; and the accompanying drawings are only for more specific description of the embodiments, and are not intended to specifically limit the utility model.

[0023] like Figure 1 and Figure 3 As shown, an embodiment of the utility model provides a high-elastic composite winding wire, including a winding wire body 1, the winding wire body 1 includes: a core bearing layer 101; a high-elastic layer 102, covering the surface of the core bearing layer 101; a self-healing layer 104, covering the surface of the high-elastic layer 102; microcapsules 103, arranged on the self-healing layer 104; and a binding portion 2, arranged at the end of the winding wire body 1.

[0024] The core bearing layer 101 provides major mechanical performance support and may be made of carbon fiber, glass fiber, polymer fiber or other high-strength materials.

[0025] The high elastic layer 102 is used to increase the overall flexibility and elasticity. The high elastic layer 102 may be made of a material with high elongation and high resilience, such as some special rubber or high elastic polymer.

[0026] The self-repairing layer 104 is used for automatic repair when slight damage occurs. Microcapsules 103 are embedded in the self-repairing layer 104. These microcapsules 103 contain repair agents. When the winding wire is scratched or slightly damaged, the repair agent will be released to repair the damaged part.

[0027] The function of the microcapsule 103 is that once the winding wire is damaged, the microcapsule 103 ruptures to release the repair agent, which fills and repairs the damage through chemical reaction.

[0028] like Figure 3 As shown, the core bearing layer 101 is made of high-strength fiber material to provide basic mechanical support.

[0029] The core bearing layer 101 provides the main mechanical performance support, including tensile strength, compressive strength and bending resistance, which ensures that the winding wire can maintain its shape and structural integrity when subjected to stress, thereby meeting the mechanical requirements of the composite product during use. The core bearing layer 101 made of high-strength fiber materials such as carbon fiber, glass fiber or aramid has excellent durability and fatigue resistance, and can withstand cyclic loads and long-term use without rapid degradation, ensuring the dimensional accuracy of the composite material during the molding and curing process.

[0030] like Figure 3 As shown, the high elastic layer 102 is supported by a high elastic polymer material to ensure that the entire winding wire can quickly return to its original shape after being stressed.

[0031] The high elastic layer 102 ensures that the entire winding wire can quickly return to its original shape after being subjected to force, which brings excellent flexibility and resilience to the composite material, allowing the material to adapt to and absorb stress without permanent deformation. Due to the softness of the high elastic layer 102, it can help distribute the stress more evenly throughout the composite material, reduce local stress concentration, and thus reduce the risk of damage.

[0032] like Figure 3 As shown, a nano-reinforced mesh layer is provided between the high elastic layer 102 and the self-healing layer 104 . The nano-reinforced mesh layer is composed of multiple layers of nano-materials and is used to further enhance the electrical conductivity, thermal conductivity and mechanical strength of the material. The microcapsules 103 are filled with a repairing agent.

[0033] The nano-reinforced mesh layer is composed of nanomaterials with excellent electrical and thermal conductivity, such as carbon nanotubes, graphene, etc. These materials can form an efficient electrical and thermal conductivity network at a low volume content, thereby improving the overall electrical conductivity and thermal conductivity of the composite material, which is very important for application scenarios requiring these two properties and helps to improve the efficiency of the self-healing layer 104.

[0034] like Figure 1 and Figure 2 As shown, the binding part 2 includes: two binding sleeves 201 ; and a fastener 203 , which is disposed on the binding sleeves 201 and is used to adjust the distance between the two binding sleeves 201 .

[0035] The tie portion 2 ensures that the winding wire maintains a stable tension and position throughout the manufacturing process. The tie portion 2 helps to improve the quality and consistency of the final product and reduce defects caused by fiber misalignment or uneven distribution.

[0036] like Figure 2 As shown, the restraint sleeve 201 is made of high-strength plastic, the exterior of the restraint sleeve 201 has an anti-slip texture, and is made of wear-resistant and UV-resistant materials.

[0037] The non-slip texture helps increase friction and prevents the winding wire from sliding during use, ensuring the precise positioning of the winding wire, which is crucial to maintaining the correct tension and layout of the fibers, thereby ensuring the quality and performance of the final product.

[0038] Abrasion-resistant and UV-resistant materials not only have excellent weather resistance, but are also able to resist damage caused by UV rays in outdoor environments for a long time, such as yellowing or discoloration. In addition, these materials usually have good light transmittance, ensuring that not too much light transmission efficiency is lost when transparent or translucent applications are required.

[0039] like Figure 1 and Figure 2 As shown, the binding portion 2 further includes: a latch tooth 202, which is disposed in the binding sleeve 201, and the latch tooth 202 is supported by an elastic material and is used to firmly fix the winding wire.

[0040] The clamping teeth 202 can firmly fix the winding wire through its elastic material support to prevent the winding wire from moving during processing or use, thereby ensuring the integrity and functionality of the composite material structure. It can also adapt to winding wires of different diameters and provide sufficient clamping force to meet different application requirements.

[0041] The technical solution provided by the utility model realizes the functions of high strength, high elasticity and self-repairing through the high-elastic composite material winding wire through the unique multi-layer structure design and the application of self-repairing technology when in use. The binding part 2 can be used to bind the port to avoid loosening after long-term use.

[0042] The present invention covers any substitution, modification, equivalent method and scheme made on the essence and scope of the present invention. In order to make the public have a thorough understanding of the present invention, specific details are described in detail in the above preferred embodiments of the present invention, and those skilled in the art can fully understand the present invention without the description of these details. In addition, in order to avoid unnecessary confusion about the essence of the present invention, well-known methods, processes, procedures, components and circuits are not described in detail.

[0043] The above is only a preferred embodiment of the present invention. It should be pointed out that for ordinary technicians in this technical field, several improvements and modifications can be made without departing from the principle of the present invention. These improvements and modifications should also be regarded as the protection scope of the present invention.

Claims

1. A high elastic composite winding yarn, characterized in that: include: A winding wire body (1), the winding wire body (1) comprising: Core bearing layer (101); A high elasticity layer (102) covering the surface of the core bearing layer (101); A self-repairing layer (104) covering the surface of the high elasticity layer (102); Microcapsules (103) are arranged on the self-repairing layer (104); The binding portion (2) is arranged at the end of the winding wire body (1).

2. The high elastic composite winding wire according to claim 1, characterized in that: The core bearing layer (101) is made of high-strength fiber material and provides basic mechanical support.

3. The high elastic composite winding wire according to claim 1, characterized in that: The high elastic layer (102) is supported by a high elastic polymer material, ensuring that the entire winding wire can quickly return to its original shape after being subjected to force.

4. The high elastic composite winding wire according to claim 1, characterized in that: A nano-enhanced mesh layer is provided between the high elasticity layer (102) and the self-repairing layer (104), the nano-enhanced mesh layer being composed of multiple layers of nano-materials and used to further enhance the electrical conductivity, thermal conductivity and mechanical strength of the material, and the microcapsules (103) are filled with a repairing agent.

5. The high elastic composite winding yarn according to claim 1, characterized in that: The restraining portion (2) comprises: two restraint sets (201); The fastener (203) is arranged on the restraining sleeve (201) and is used to adjust the distance between the two restraining sleeves (201).

6. The high elastic composite winding yarn according to claim 5, characterized in that: The restraint sleeve (201) is made of high-strength plastic; the exterior of the restraint sleeve (201) has an anti-slip texture and is made of abrasion-resistant and UV-resistant materials.

7. The high elastic composite winding yarn according to claim 5, characterized in that: The restraining portion (2) further comprises: The latch teeth (202) are arranged in the binding sleeve (201); the latch teeth (202) are supported by elastic material and are used to firmly fix the winding wire.

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