A multi-layer stretch-resistant silicone braid tube

Abstract

This utility model discloses a multi-layer tensile-resistant silicone braided tubing, comprising a tubing body, a fixing plate at one end of the tubing body extending along the length of the tubing body, a snap-fit ​​strip on the surface of the fixing plate extending along the length of the fixing plate, a snap-fit ​​groove formed by the inward recess of the side of the snap-fit ​​strip, and a snap-fit ​​member at one end of the tubing body, the snap-fit ​​member being inwardly recessed to form a positioning groove for snap-fit ​​engagement with the snap-fit ​​strip; this utility model, a multi-layer tensile-resistant silicone braided tubing, achieves a stable connection between tubing bodies by setting a fixing plate and a snap-fit ​​strip at one end of the tubing body, and setting a snap-fit ​​groove on the side of the snap-fit ​​strip, in conjunction with the positioning groove and snap-fit ​​part of the snap-fit ​​member.

Description

Technical Field

[0001] This utility model relates to the field of silicone braided tubing, specifically a multi-layer tensile-resistant silicone braided tubing. Background Technology

[0002] Silicone braided tubing, as a common insulating protective sleeve, is widely used for the protection of wires and cables in machinery, automotive parts, and industrial equipment. This type of tubing is typically installed directly on the outer surface of the equipment to provide insulation and physical protection.

[0003] Existing silicone braided tubing has the following drawbacks: Firstly, it typically uses an integrated, sleeve-like structure. This design requires the entire tubing to be inserted into the equipment or component from one end during installation. This is extremely inconvenient for components already installed inside equipment or in space-constrained areas. For example, inside machinery or automobiles, many components are fixed in confined spaces. Fitting the silicone braided tubing onto these components requires extensive disassembly, increasing installation complexity and time costs. Secondly, existing silicone braided tubing lacks a design for quick connection and disassembly. Once installed, maintenance or replacement of internal components requires damaging or forcibly pulling out the tubing, potentially damaging the pipe and causing accidental damage to internal components. Furthermore, traditional silicone braided tubing is difficult to restore to its original state after disassembly, reducing its reusability and making it inconvenient to install and disassemble. Utility Model Content

[0004] In order to overcome the shortcomings of existing technical solutions, this utility model provides a multi-layer tensile-resistant silicone braided tube, which can effectively solve the technical problem that existing silicone braided tubes are inconvenient to install and disassemble.

[0005] The technical solution adopted by this utility model to solve its technical problem is as follows: a multi-layer tensile-resistant silicone braided tube, including a tube body, a fixing plate provided at one end of the tube body, the fixing plate extending along the length direction of the tube body, a snap-fit ​​strip provided on the surface of the fixing plate, the snap-fit ​​strip extending along the length direction of the fixing plate, the side of the snap-fit ​​strip being recessed inward to form a snap-fit ​​groove, a snap-fit ​​member provided at one end of the tube body, the snap-fit ​​member being recessed inward to form a positioning groove for snap-fit ​​engagement with the snap-fit ​​strip, the side of the snap-fit ​​member extending outward to form a snap-fit ​​portion, the snap-fit ​​portion engaging with the snap-fit ​​groove, a plurality of umbrella-shaped positioning posts provided on the top surface of the snap-fit ​​strip, a plurality of round holes provided on the surface of the snap-fit ​​member, the positioning posts passing through the round holes and engaging with the round holes.

[0006] Furthermore, the tube body includes a silicone layer and a braided layer. Two reinforcing layers are bonded to the outer surface of the silicone layer. The reinforcing layers are provided with a plurality of steel wires, which are arranged and distributed along the circumference of the reinforcing layers. The reinforcing layers extend along the silicone layer. A steel strip layer is bonded to the outer surface of the reinforcing layers, and the steel strip layer extends along the reinforcing layers.

[0007] Furthermore, the reinforcing layer is made of glass fiber.

[0008] Furthermore, the woven layer is made of carbon fiber composite material.

[0009] Furthermore, the thickness of the braided layer is greater than the thickness of the steel strip layer.

[0010] Compared with the prior art, the beneficial effects of this utility model are as follows: This utility model provides a multi-layer tensile-resistant silicone braided tube. By setting a fixing plate and a snap-fit ​​strip at one end of the tube body, and setting a snap-fit ​​groove on the side of the snap-fit ​​strip, and cooperating with the positioning groove and snap-fit ​​part of the snap-fit ​​component, a stable connection between the tube bodies is achieved. The snap-fit ​​design of the snap-fit ​​strip and the snap-fit ​​component, combined with the snap-fit ​​of the positioning post and the round hole, facilitates the installation of the silicone braided tube. The separation of the snap-fit ​​strip and the snap-fit ​​component, and the separation of the positioning post and the round hole, facilitates the disassembly of the silicone braided tube. Attached Figure Description

[0011] Figure 1 This is a perspective view of a multi-layer tensile-resistant silicone braided tube according to the present invention.

[0012] Figure 2 This is a cross-sectional view of the tube body of a multi-layer tensile-resistant silicone braided tube according to the present invention.

[0013] Numbering on the map:

[0014] 1-Pipe body; 2-Fixing plate; 3-Snap-fit ​​strip; 4-Snap-fit ​​groove; 5-Snap-fit ​​piece; 6-Positioning groove; 7-Snap-fit ​​part; 8-Round hole; 9-Positioning post; 10-Silicone layer; 11-Braided layer; 12-Reinforcing layer; 13-Steel wire; 14-Steel strip layer. Detailed Implementation

[0015] 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 protection scope of the present utility model.

[0016] The following is combined Figure 1 and Figure 2A detailed description of a multi-layer tensile-resistant silicone braided tube according to this utility model is provided:

[0017] A multi-layer tensile-resistant silicone braided tube includes a tube body 1. A fixing plate 2 is provided at one end of the tube body 1. The fixing plate 2 extends along the length of the tube body 1. A snap-fit ​​strip 3 is provided on the surface of the fixing plate 2. The snap-fit ​​strip 3 extends along the length of the fixing plate 2. The side of the snap-fit ​​strip 3 is recessed inward to form a snap-fit ​​groove 4. A snap-fit ​​member 5 is provided at one end of the tube body 1. The snap-fit ​​member 5 is recessed inward to form a positioning groove 6 that engages with the snap-fit ​​strip 3. The side of the snap-fit ​​member 5 protrudes outward to form a snap-fit ​​portion 7. The snap-fit ​​portion 7 engages with the snap-fit ​​groove 4. A plurality of umbrella-shaped positioning posts 9 are provided on the top surface of the snap-fit ​​strip 3. A plurality of round holes 8 are provided on the surface of the snap-fit ​​member 5. The positioning posts 9 pass through the round holes 8 and engage with the round holes 8.

[0018] The tube body 1 includes a silicone layer 10 and a braided layer 11. Two reinforcing layers 12 are bonded to the outer surface of the silicone layer 10. The reinforcing layer 12 is provided with a plurality of steel wires 13. The steel wires 13 are arranged and distributed along the circumference of the reinforcing layer 12. The reinforcing layer 12 extends along the silicone layer 10. A steel strip layer 14 is bonded to the outer surface of the reinforcing layer 12. The steel strip layer 14 extends along the reinforcing layer 12. The reinforcing layer 12 is made of glass fiber material. The braided layer 11 is made of carbon fiber composite material. The thickness of the braided layer 11 is greater than the thickness of the steel strip layer 14.

[0019] The tube body 1 adopts a multi-layer structure design with a silicone layer 10 and a braided layer 11. The silicone layer 10 provides good flexibility and heat resistance, while the braided layer 11 enhances the mechanical strength and tensile properties of the tube body 1. The steel wires 13 in the reinforcing layer 12 are arranged along the circumferential direction, further improving the tensile and kinking resistance of the tube body 1. The steel strip layer 14 increases the rigidity and compressive strength of the tube body 1. This multi-layer structure design allows the silicone braided tube to maintain its shape and function stability even when subjected to large tensile and compressive forces. The braided layer 11 is composed of... The tube body 1 is made of carbon fiber composite material, which has high strength, low weight and excellent corrosion resistance, further enhancing the tensile strength of the tube body 1. The thickness of the braided layer 11 is greater than that of the steel strip layer 14. This design allows the tube body 1 to maintain high mechanical strength while having better flexibility and bending resistance. The thicker design of the braided layer 11 can effectively distribute and bear external pressure and tension, reduce the burden on the steel strip layer 14, extend the service life of the steel strip layer 14, and improve the adaptability and reliability of the tube body 1 in complex environments.

[0020] This embodiment of a multi-layer tensile-resistant silicone braided tube achieves a stable connection between tube bodies 1 by setting a fixing plate 2 and a snap-fit ​​strip 3 at one end of the tube body 1, and setting a snap-fit ​​groove 4 on the side of the snap-fit ​​strip 3, which, together with the positioning groove 6 and snap-fit ​​part 7 of the snap-fit ​​part 5, makes the snap-fit ​​design of the snap-fit ​​strip 3 and the snap-fit ​​part 5, combined with the snap-fit ​​of the positioning post 9 and the round hole 8, facilitates the installation of the silicone braided tube. The separation of the snap-fit ​​strip 3 and the snap-fit ​​part 5, and the separation of the positioning post 9 and the round hole 8, facilitates the disassembly of the silicone braided tube.

[0021] It will be apparent to those skilled in the art that this invention is not limited to the details of the exemplary embodiments described above, and that it can be implemented in other specific forms without departing from the spirit or essential characteristics of this invention. Therefore, the embodiments should be considered illustrative and non-limiting in all respects, and the scope of this invention is defined by the appended claims rather than the foregoing description. Thus, all variations falling within the meaning and scope of equivalents of the claims are intended to be included within this invention, and no reference numerals in the claims should be construed as limiting the scope of the claims.

Claims

1. A multi-layer stretch-resistant silicone braid tube comprising a tube body, characterized by: A fixing plate is provided at one end of the tube body, extending along the length of the tube body. A snap-fit ​​strip is provided on the surface of the fixing plate, extending along the length of the fixing plate. The side of the snap-fit ​​strip is recessed inward to form a snap-fit ​​groove. A snap-fit ​​member is provided at one end of the tube body, recessed inward to form a positioning groove that engages with the snap-fit ​​strip. The side of the snap-fit ​​member protrudes outward to form a snap-fit ​​portion, which engages with the snap-fit ​​groove. A plurality of umbrella-shaped positioning posts are provided on the top surface of the snap-fit ​​strip. A plurality of round holes are provided on the surface of the snap-fit ​​member, through which the positioning posts pass and engage with the round holes.

2. A multi-layered stretch-resistant silicone braid tube according to claim 1, wherein: The tube body includes a silicone layer and a braided layer. Two reinforcing layers are bonded to the outer surface of the silicone layer. Several steel wires are provided in the reinforcing layer. The steel wires are arranged and distributed along the circumference of the reinforcing layer. The reinforcing layer extends along the silicone layer. A steel strip layer is bonded to the outer surface of the reinforcing layer. The steel strip layer extends along the reinforcing layer.

3. The multi-layer tensile-resistant silicone braided tube according to claim 2, characterized in that: The reinforcing layer is made of glass fiber.

4. The multi-layer tensile-resistant silicone braided tube according to claim 2, characterized in that: The woven layer is made of carbon fiber composite material.

5. The multi-layer tensile-resistant silicone braided tube according to claim 2, characterized in that: The thickness of the braided layer is greater than the thickness of the steel strip layer.

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