High-toughness waterproof silica gel belt

Abstract

The utility model discloses a high-toughness waterproof silica gel belt, which relates to the technical field of silica gel belts and comprises a silica gel belt base body, high-toughness rubber strips are fixedly connected to two sides of the silica gel belt base body, and anti-fracture tensile strips are fixedly connected to the tops of the high-toughness rubber strips. A silicon dioxide particle layer and a flame-retardant layer are laid between the two anti-fracture tensile strips, one end face of the silicon dioxide particle layer is fixedly connected to the top of the silica gel belt base body, and a first anti-UV layer and a second anti-UV layer are arranged on the outer side of the silica gel belt base body; according to the technical scheme provided by the utility model, the high-toughness rubber strips and the anti-fracture tensile strips are arranged on the two sides of the silica gel belt base body, so that the overall toughness and tensile strength of the silica gel belt are effectively improved, and the silica gel belt is not easy to fracture when bearing larger external force. And the triangular arrangement of the anti-fracture tensile strips improves the stability of the joints, and the structural strength of the silica gel belt is further improved.

Description

Technical Field

[0001] The utility model relates to the technical field of silicone belts, in particular to a high-toughness waterproof silicone belt. Background Art

[0002] Although traditional silicone belts have certain flexibility and waterproof properties, they are prone to breakage when subjected to large external forces during actual use, especially in cold environments, where the material becomes brittle, which exacerbates this problem. Due to the physical properties of silicone itself, simple silicone belts are prone to deformation or even damage when subjected to large tensile forces. After long-term use or in harsh environments, the surface of the silicone belt is prone to wear, reducing its service life. Utility Model Content

[0003] The technical problem to be solved by the utility model is to overcome the deficiencies of the prior art and provide a high-toughness waterproof silicone belt to solve the problems in the background technology.

[0004] In view of this, the utility model provides a high-toughness waterproof silicone belt, including a silicone belt substrate, both sides of the silicone belt substrate are fixedly connected with high-toughness rubber strips, the top of the high-toughness rubber strips are fixedly connected with anti-fracture and anti-tensile strips, and a silica particle layer and a flame retardant layer are laid between the two anti-fracture and anti-tensile strips, one end face of the silica particle layer is fixedly connected to the top of the silicone belt substrate, and the outside of the silicone belt substrate is provided with a first anti-UV layer and a second anti-UV layer.

[0005] Preferably, the silicon dioxide particle layer is made of nano-scale silicon dioxide particles.

[0006] Preferably, the end faces of the high-toughness rubber strip and the anti-fracture and anti-tensile strip are both provided with a triangular shape.

[0007] Preferably: the top of the high-toughness rubber strip is fixedly connected with an adhesive positioning strip, and the bottom of the anti-fracture and anti-tension strip is provided with a positioning strip groove matching the adhesive positioning strip, and the adhesive positioning strip is bonded in the positioning strip groove.

[0008] Preferably: the first anti-UV layer is laid on the outer wall of the silicone belt substrate and the two high-toughness rubber strips, and the second anti-UV layer is laid on the outer wall of the flame-retardant layer and the two anti-fracture and anti-tensile strips.

[0009] Preferably: the outer wall of the second UV-resistant layer is provided with a super-hydrophobic coating.

[0010] It can be seen from the above technical solutions that the embodiments of the utility model have the following advantages:

[0011] 1. A highly flexible and waterproof silicone tape of the present utility model effectively improves the overall toughness and tensile strength of the silicone tape by providing highly flexible rubber strips and anti-fracture tensile strips on both sides of the silicone tape matrix, enabling it to be less prone to breakage when subjected to large external forces. Moreover, the triangular shape of the anti-fracture tensile strip increases the stability of the connection, further enhancing the structural strength of the silicone tape.

[0012] 2. A highly flexible and waterproof silicone tape of the present utility model. The silica particle layer uses nano-scale silica particles, which can significantly improve the wear resistance and hardness of the silicone tape and extend its service life. The flame-retardant layer is provided to effectively improve the flame-retardant performance of the silicone tape and increase the safety during use. Through the cooperation of the bonding positioning strip and the positioning strip groove, the bonding strength and positioning accuracy between the highly flexible rubber strip and the anti-fracture tensile strip are improved, ensuring the stability and consistency of the overall structure.

[0013] These features and advantages of the present utility model will be disclosed in detail in the following specific embodiments and drawings. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] The following further describes the present utility model with reference to the drawings:

[0015] Figure 1 is a schematic structural diagram of the present utility model;

[0016] Figure 2 is a schematic structural diagram of the highly flexible rubber strip and the anti-fracture tensile strip of the present utility model;

[0017] Figure 3 is a plan view of the highly flexible rubber strip and the anti-fracture tensile strip of the present utility model.

[0018] Description of reference numerals: 1. Silicone tape matrix; 2. Highly flexible rubber strip; 21. Bonding positioning strip; 3. Anti-fracture tensile strip; 31. Positioning strip groove; 4. Silica particle layer; 5. Flame-retardant layer; 6. First anti-UV layer; 7. Second anti-UV layer; 71. Superhydrophobic coating. DETAILED DESCRIPTION OF THE EMBODIMENTS

[0019] The following explains and describes the technical solutions of the embodiments of the present utility model with reference to the drawings of the embodiments of the present utility model. However, the following embodiments are only the preferred embodiments of the present utility model and not all of them. Based on the embodiments in the embodiments, other embodiments obtained by those skilled in the art without creative efforts all fall within the protection scope of the present utility model.

[0020] The following specifically describes a highly flexible and waterproof silicone tape according to an embodiment of the present utility model with reference to the drawings.

[0021] Embodiment

[0022] For easy understanding, please refer to Figures 1 to 3 Figures 1 to 3 , an embodiment of a highly flexible and waterproof silicone tape provided by the present utility model includes a silicone tape matrix 1. High-strength rubber strips 2 are fixedly connected to both sides of the silicone tape matrix 1. Anti-fracture and tensile strips 3 are fixedly connected to the tops of the high-strength rubber strips 2. A silica particle layer 4 and a flame retardant layer 5 are laid between the two anti-fracture and tensile strips 3. One end face of the silica particle layer 4 is fixedly connected to the top of the silicone tape matrix 1. A first anti-UV layer 6 and a second anti-UV layer 7 are provided on the outer side of the silicone tape matrix 1.

[0023] It should be noted that the silicone tape matrix 1 serves as the basis of the entire silicone tape, providing basic flexibility and stability. The high-strength rubber strips 2 are located on both sides of the silicone tape matrix 1 and are connected to the matrix by fixed connection. The structural setting of the high-strength rubber strips 2 enhances the overall strength and toughness of the silicone tape. The anti-fracture and tensile strips 3 are fixedly connected to the tops of the high-strength rubber strips 2, further improving the tensile strength of the silicone tape and its ability to prevent fracture. The flame retardant layer 5 is located above the silica particle layer 4, providing a flame retardant function and enhancing safety. In addition, the first anti-UV layer 6 is evenly coated on the outer surfaces of the silicone tape matrix 1 and the high-strength rubber strips 2 to prevent damage to the material by ultraviolet rays. The second anti-UV layer 7 is laid on the outer surfaces of the flame retardant layer 5 and the anti-fracture and tensile strips 3, also playing a protective role.

[0024] Among them, the manufacturing process is as follows:

[0025] Raw material preparation: Select appropriate silicone, rubber and other auxiliary materials.

[0026] Processing and forming: Combine the various layers of materials together in a predetermined structure through processes such as extrusion or molding.

[0027] Curing treatment: Cure the finished product at an appropriate temperature and time to ensure a firm bond between the layers.

[0028] Quality inspection: Conduct various performance tests on the final product.

[0029] In an optional embodiment: The silica particle layer 4 is composed of nano-scale silica particles.

[0030] It should be noted that the silica particle layer 4 is composed of nano-scale silica particles, located between the two anti-fracture and tensile strips 3, increasing the hardness and wear resistance of the silicone tape.

[0031] In an optional embodiment: The end faces of the high-strength rubber strips 2 and the anti-fracture and tensile strips 3 are both provided with a triangular shape.

[0032] It should be noted that by setting the end faces of the high-toughness rubber strip 2 and the anti-fracture tensile strip 3 to be triangular in shape, the overall firmness and strength are ensured.

[0033] In an alternative embodiment: a bonding and positioning strip 21 is fixedly connected to the top of the high-toughness rubber strip 2, and a positioning strip groove 31 matching the bonding and positioning strip 21 is formed at the bottom of the anti-fracture tensile strip 3, and the bonding and positioning strip 21 is bonded in the positioning strip groove 31.

[0034] It should be noted that a bonding and positioning strip 21 is additionally provided at the top of the high-toughness rubber strip 2, and a positioning strip groove 31 matching it is provided at the bottom of the anti-fracture tensile strip 3 to ensure that the two can be accurately bonded together.

[0035] In an alternative embodiment: the first anti-UV layer 6 is laid on the outer walls of the silica gel strip matrix 1 and the two high-toughness rubber strips 2, and the second anti-UV layer 7 is laid on the outer walls of the flame-retardant layer 5 and the two anti-fracture tensile strips 3.

[0036] It should be noted that the first anti-UV layer 6 covers the outer surfaces of the silica gel strip matrix 1 and the high-toughness rubber strip 2 to protect the internal materials from ultraviolet damage. The second anti-UV layer 7 covers the outer surfaces of the flame-retardant layer 5 and the anti-fracture tensile strip 3, and also plays the role of anti-ultraviolet.

[0037] In an alternative embodiment: a super-hydrophobic coating 71 is laid on the outer wall of the second anti-UV layer 7.

[0038] It should be noted that a super-hydrophobic coating 71 is also laid on the outer wall of the second anti-UV layer 7, and this coating can effectively prevent water penetration and further improve the waterproof performance of the silica gel strip.

[0039] Among them, the high-toughness rubber strip 2 is preferably made of a rubber material with high elasticity and tear resistance, the anti-fracture tensile strip 3 is preferably made of a high-strength fiber material, the flame-retardant layer 5 is preferably made of a polymer matrix with a flame retardant, and the super-hydrophobic coating 71 is preferably made of a fluoropolymer.

[0040] Working principle: The structural setting of the high-toughness rubber strip 2 and the anti-fracture tensile strip 3 enables the silicone belt to better disperse stress when subjected to tension, reduce local stress concentration, and effectively prevent the silicone belt from breaking. The triangular end face increases the contact area of ​​the joint and improves the stability of the joint. The silica particle layer 4 uses nano-scale silica particles, which can be filled into the tiny pores of the silicone belt, significantly improving the wear resistance and hardness of the silicone belt. The presence of the flame retardant layer 5 provides additional fire resistance, making the silicone belt less likely to burn even in a high temperature environment, increasing the safety during use. The first anti-UV layer 6 and the second anti-UV layer 7 can effectively resist damage from ultraviolet rays and extend the service life of the silicone belt. The super-hydrophobic coating 71 forms a surface on the outer wall of the second anti-UV layer 7 that is difficult for water droplets to adhere to. This coating can quickly remove moisture and keep the silicone belt dry, thereby achieving excellent waterproof performance. The structural setting of the bonding positioning strip 21 and the positioning strip groove 31 ensures the precise alignment and firm bonding between the high-toughness rubber strip 2 and the anti-fracture tensile strip 3, ensuring the integrity of the entire silicone belt structure.

[0041] As described above, the above embodiments are only used to illustrate the technical solutions of the present application, rather than to limit them. Although the present application has been described in detail with reference to the aforementioned embodiments, those skilled in the art should understand that they can still modify the technical solutions described in the aforementioned embodiments, or make equivalent replacements for some of the technical features therein. However, these modifications or replacements do not deviate the essence of the corresponding technical solutions from the spirit and scope of the technical solutions of the embodiments of the present application.

Claims

1. A high-toughness waterproof silicone belt, characterized by: The invention comprises a silicone belt substrate (1), both sides of the silicone belt substrate (1) are fixedly connected with high-toughness rubber strips (2), the top of the high-toughness rubber strips (2) are fixedly connected with anti-fracture and anti-tension strips (3), and a silicon dioxide particle layer (4) and a flame retardant layer (5) are laid between the two anti-fracture and anti-tension strips (3), one end surface of the silicon dioxide particle layer (4) is fixedly connected to the top of the silicone belt substrate (1), and a first anti-UV layer (6) and a second anti-UV layer (7) are arranged on the outer side of the silicone belt substrate (1).

2. A high-toughness waterproof silicone belt according to claim 1, characterized in that: The silicon dioxide particle layer (4) is made of nano-scale silicon dioxide particles.

3. The high-toughness waterproof silicone belt according to claim 1, characterized in that: The end faces of the high-toughness rubber strip (2) and the anti-fracture tensile strip (3) are both arranged in a triangular shape.

4. The high-toughness waterproof silicone belt according to claim 1, characterized in that: The top of the high-toughness rubber strip (2) is fixedly connected with an adhesive positioning strip (21), and the bottom of the anti-fracture tensile strip (3) is provided with a positioning strip-shaped groove (31) matching the adhesive positioning strip (21), and the adhesive positioning strip (21) is bonded in the positioning strip-shaped groove (31).

5. The high-toughness waterproof silicone belt according to claim 1, characterized in that: The first anti-UV layer (6) is laid on the outer wall of the silicone tape substrate (1) and the two high-toughness rubber strips (2), and the second anti-UV layer (7) is laid on the outer wall of the flame-retardant layer (5) and the two anti-fracture and anti-tensile strips (3).

6. The high-toughness waterproof silicone belt according to claim 1, characterized in that: The outer wall of the second UV-resistant layer (7) is provided with a super-hydrophobic coating (71).

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