A silicone wire with long service life
Patent Information
- Application Number
- CN202323352109.5
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2023-12-08
- Publication Date
- 2025-01-17
- Estimated Expiration
- 2033-12-08
AI Technical Summary
Existing silicone wires are prone to aging and corrosion in the use environment, resulting in a shortened service life and affecting safety performance and use effect.
The composite protective layer structure is adopted, including an anti-aging layer, a flame retardant layer and a corrosion-proof layer, combined with high-density polyethylene material and glass fiber bundles, to enhance the mechanical strength and tensile properties of the wires to prevent aging and corrosion.
It extends the service life of silicone conductors, improves mechanical strength and flame retardant properties, avoids physical damage and corrosion, and ensures safety of use and structural integrity.
Smart Images
Figure CN222260562U8_ABST
Abstract
Description
Technical Field
[0001] The utility model relates to the technical field of silicone wires, in particular to a silicone wire with a long service life. Background Art
[0002] Silicone wire, also known as AGR silicone wire in the industry, is a wire made from silicon material.
[0003] At present, a Chinese utility model patent with announcement number CN209328542U discloses a silicone conductive wire, including a conductor and an insulating layer made of silicone rubber, the conductor including a core wire and a stranded wire, the stranded wire including multiple strands, the stranded wires are evenly twisted on the outer peripheral surface of the core wire, all the stranded wires are provided with grooves and protrusions on both sides close to each other, the protrusions on adjacent stranded wires cooperate with the grooves, in this utility model, after the protrusions of the stranded wires are matched with the grooves of the adjacent stranded wires, the contact area between the stranded wires is increased, thereby improving the conduction efficiency of the current between the stranded wires, and reducing the conduction resistance between the stranded wires, thereby reducing the possibility of overheating and oxidation of the conductor at the contact part due to excessive current, thereby improving the safety performance of the wire.
[0004] However, the existing silicone wires are used in many environments, and when exposed to the environment, their aging rate will be increased, thereby reducing the service life of the silicone wires. In addition, they are easily affected by corrosive substances, causing corrosion, which reduces the usability of the silicone wires. Utility Model Content
[0005] The utility model provides a silicone wire with a long service life, aiming to solve the problem that the existing silicone wire has a wide range of use environments, and when exposed to the environment for use, its aging rate will be increased, thereby reducing the service life of the silicone wire, and the silicone wire is also easily affected by corrosive substances, causing corrosion, reducing the usability of the silicone wire, and thus affecting the use effect.
[0006] The utility model is implemented as follows: a silicone wire with a long service life comprises a silicone wire body, the silicone wire body comprises an insulating layer, a plurality of conductors are arranged inside the insulating layer, a braided layer is arranged on the surface of the insulating layer, and a protective layer is arranged on the surface of the braided layer;
[0007] The protective layer comprises a bearing layer, an anti-aging layer is arranged on the surface of the bearing layer, a flame retardant layer is arranged on the surface of the anti-aging layer, and an anti-corrosion layer is arranged on the surface of the flame retardant layer.
[0008] In order to achieve the effect of improving the tensile strength and insulation performance of the silicone wire body, as a preferred silicone wire with a long service life of the utility model, the insulating layer is composed of silicone rubber and is extruded on the surface of the conductor, and the braided layer is composed of glass fiber bundles and is woven on the surface of the insulating layer.
[0009] In order to achieve the effect of improving the tear resistance of the silicone wire body, as a preferred silicone wire with a long service life of the utility model, the bearing layer is made of high-density polyethylene material and is extruded on the surface of the braided layer.
[0010] In order to achieve the effect of improving the anti-aging performance of the silicone wire body, as a preferred silicone wire with a long service life of the utility model, the anti-aging layer is composed of nano titanium dioxide coating and is evenly coated on the surface of the bearing layer.
[0011] In order to achieve the effect of improving the flame retardant performance of the silicone wire body, as a preferred silicone wire with a long service life of the utility model, the flame retardant layer is composed of antimony trioxide coating and is evenly coated on the surface of the anti-aging layer.
[0012] In order to achieve the effect of improving the corrosion resistance of the silicone wire body, as a preferred silicone wire with a long service life of the utility model, the anti-corrosion layer is composed of epoxy resin coating and is evenly coated on the surface of the flame retardant layer.
[0013] Compared with the prior art, the beneficial effects of the utility model are:
[0014] The silicone wire with a long service life can achieve the effect of protecting the silicone wire body by setting a composite protective layer on the surface of the silicone wire body, thereby extending its service life. Therefore, under the action of the bearing layer, the tear resistance of the silicone wire body can be enhanced, and its mechanical strength is improved, indicating that it is not easily susceptible to physical damage. Under the action of the anti-aging layer, when the silicone wire body is exposed to the environment for use, it is not easy to age, thereby ensuring its service life. The composite flame retardant layer can enhance the flame retardant ability of the silicone wire body, making it difficult to burn and prevent the fire from expanding, thereby ensuring safety in use. Through the setting of the anti-corrosion layer, corrosive substances in the external environment can be prevented from corroding the silicone wire body, thereby ensuring the structural integrity of the silicone wire body, thereby avoiding affecting the use effect due to damage. At the same time, the braided layer can improve the overall tensile strength of the silicone wire body and extend its service life. BRIEF DESCRIPTION OF THE DRAWINGS
[0015] Figure 1 This is the overall structure diagram of the silicone wire with a long service life of the utility model;
[0016] Figure 2 This is a schematic diagram of the connection between the silicone wire and the protective layer in the utility model;
[0017] Figure 3 This is a schematic diagram of the structure decomposition of the silicone wire in the utility model;
[0018] Figure 4 It is a schematic diagram of the structural decomposition of the protective layer in the utility model.
[0019] In the figure, 1. silicone wire body; 2. insulation layer; 3. conductor; 4. braided layer; 5. protective layer; 501. load-bearing layer; 502. anti-aging layer; 503. flame retardant layer; 504. anti-corrosion layer. DETAILED DESCRIPTION
[0020] In order to make the purpose, technical solution and advantages of the utility model more clear, the utility model is further described in detail below in conjunction with the accompanying drawings and embodiments. It should be understood that the specific embodiments described here are only used to explain the utility model and are not used to limit the utility model.
[0021] In the description of the present invention, it should be understood that the terms "length", "width", "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 invention 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 invention. In addition, in the description of the present invention, "multiple" means two or more, unless otherwise clearly and specifically defined.
[0022] See also Figure 1-4 The utility model provides a technical solution: a silicone wire with a long service life, comprising a silicone wire body 1, the silicone wire body 1 comprising an insulating layer 2, a plurality of conductors 3 are arranged inside the insulating layer 2, a braided layer 4 is arranged on the surface of the insulating layer 2, and a protective layer 5 is arranged on the surface of the braided layer 4;
[0023] The protective layer 5 comprises a bearing layer 501 , an anti-aging layer 502 is arranged on the surface of the bearing layer 501 , a flame retardant layer 503 is arranged on the surface of the anti-aging layer 502 , and an anti-corrosion layer 504 is arranged on the surface of the flame retardant layer 503 .
[0024] In this embodiment: by providing a composite protective layer 5 on the surface of the silicone wire body 1, the silicone wire body 1 can be protected and its service life can be extended. Therefore, under the action of the bearing layer 501, the tear resistance of the silicone wire body 1 can be enhanced, and its mechanical strength is improved, indicating that it is not easily damaged by physical damage. Under the action of the anti-aging layer 502, the silicone wire body 1 can be used in the environment. It is not easy to age, thereby ensuring its service life. The composite flame retardant layer 503 can enhance the flame retardant ability of the silicone wire body 1, making it difficult to burn and prevent the fire from expanding, thereby ensuring safety in use. By providing the anti-corrosion layer 504, the corrosive substances in the external environment can be prevented from corroding the silicone wire body 1, thereby ensuring the structural integrity of the silicone wire body 1, thereby avoiding affecting the use effect due to damage. At the same time, the braided layer 4 can improve the overall tensile strength of the silicone wire body 1 and extend its service life.
[0025] As a technical optimization solution of the utility model, the insulating layer 2 is made of silicone rubber and is extruded on the surface of the conductor 3 , and the braided layer 4 is made of glass fiber bundles and is woven on the surface of the insulating layer 2 .
[0026] In this embodiment: by providing an insulating layer 2 composed of silicone rubber, good insulation performance can be provided for the silicone wire body 1, current leakage can be avoided, and safety of use can be ensured. By providing the braided layer 4 composed of glass fiber bundles, the overall tensile strength of the silicone wire body 1 can be improved and the service life can be extended.
[0027] As a technical optimization solution of the present invention, the bearing layer 501 is made of high-density polyethylene material and is extruded on the surface of the braided layer 4 .
[0028] In this embodiment, by setting the bearing layer 501 to be made of high-density polyethylene material and extruding it on the surface of the braided layer 4, the tear resistance of the silicone wire body 1 can be enhanced, and its mechanical strength is improved, indicating that it is not easily susceptible to physical damage.
[0029] As a technical optimization solution of the present invention, the anti-aging layer 502 is made of nano titanium dioxide coating and is evenly coated on the surface of the bearing layer 501 .
[0030] In this embodiment, by setting the anti-aging layer 502 to be composed of nano titanium dioxide coating and uniformly coating it on the surface of the bearing layer 501, the silicone wire body 1 is not easy to age when exposed to the environment, thereby ensuring its service life.
[0031] As a technical optimization solution of the present invention, the flame retardant layer 503 is made of antimony trioxide coating and is evenly coated on the surface of the anti-aging layer 502 .
[0032] In this embodiment, by providing the flame retardant layer 503 composed of antimony trioxide coating, the flame retardant ability of the silicone wire body 1 can be enhanced, making it difficult to burn and preventing the fire from spreading, thereby ensuring safety in use.
[0033] As a technical optimization solution of the present invention, the anti-corrosion layer 504 is made of epoxy resin coating and is evenly coated on the surface of the flame retardant layer 503 .
[0034] In this embodiment, the anti-corrosion layer 504 is formed of epoxy resin coating and is evenly coated on the surface of the flame retardant layer 503, so as to avoid corrosion of the silicone wire body 1 by corrosive substances in the external environment, thereby ensuring the structural integrity of the silicone wire body 1 and avoiding the use effect being affected by damage.
[0035] Working principle: First, by setting the surface composite protective layer 5 of the silicone wire body 1, the silicone wire body 1 can be protected and its service life can be extended. Therefore, under the action of the bearing layer 501, the tear resistance of the silicone wire body 1 can be enhanced, and its mechanical strength is improved, indicating that it is not easy to be physically damaged. Under the action of the anti-aging layer 502, when the silicone wire body 1 is exposed to the environment for use, it is not easy to age, thereby ensuring its service life. The composite flame retardant layer 503 can enhance the flame retardant ability of the silicone wire body 1, making it difficult to burn and prevent the fire from expanding, thereby ensuring safety in use. By setting the anti-corrosion layer 504, the corrosive substances in the external environment can be prevented from corroding the silicone wire body 1, thereby ensuring the structural integrity of the silicone wire body 1, thereby avoiding affecting the use effect due to damage. At the same time, through the braided layer 4, the overall tensile strength of the silicone wire body 1 can be improved and the service life can be extended.
[0036] The above are only preferred embodiments of the present invention and are not intended to limit the present invention. Any modifications, equivalent substitutions and improvements made within the spirit and principles of the present invention should be included in the protection scope of the present invention.
Claims
1. A silicone wire with a long service life, comprising a silicone wire body (1), characterized in that: The silicone wire body (1) comprises an insulating layer (2), a plurality of conductors (3) are arranged inside the insulating layer (2), a braided layer (4) is arranged on the surface of the insulating layer (2), and a protective layer (5) is arranged on the surface of the braided layer (4); The protective layer (5) comprises a bearing layer (501), the surface of the bearing layer (501) is provided with an anti-aging layer (502), the surface of the anti-aging layer (502) is provided with a flame retardant layer (503), and the surface of the flame retardant layer (503) is provided with an anti-corrosion layer (504).
2. The silicone wire with long service life according to claim 1, characterized in that: The insulating layer (2) is made of silicone rubber and is extruded on the surface of the conductor (3); the braided layer (4) is made of glass fiber bundles and is braided on the surface of the insulating layer (2).
3. The silicone wire with long service life according to claim 1, characterized in that: The bearing layer (501) is made of high-density polyethylene material and is extruded onto the surface of the braided layer (4).
4. The silicone wire with long service life according to claim 1, characterized in that: The anti-aging layer (502) is made of nano titanium dioxide coating and is evenly coated on the surface of the bearing layer (501).
5. The silicone wire with long service life according to claim 1, characterized in that: The flame retardant layer (503) is made of antimony trioxide coating and is evenly coated on the surface of the anti-aging layer (502).
6. The silicone wire with long service life according to claim 1, characterized in that: The anti-corrosion layer (504) is made of epoxy resin paint and is evenly coated on the surface of the flame retardant layer (503).