Waterproof galvanized wire pipe

Abstract

The waterproof galvanized wire pipe comprises a wire pipe, and the waterproof galvanized wire pipe comprises a steering structure; the line pipe is inserted into the steering structure; the steering structure comprises a stop nut, a fixing nut, a ball socket and a ball sleeve, the ball socket comprises a fixed part and a movable part, the fixed part is partially inserted into the stop nut and fixedly connected with the stop nut, the ball sleeve is arranged on the movable part, a through fixing screw hole is formed in the ball sleeve, and the fixing nut is arranged in the fixing screw hole and partially abuts against the ball socket. Through the double fixing mechanism of the stop nut and the fixing nut, it is ensured that the line pipe cannot be loosened in the operation process, the reliability and durability of the system are improved, and due to the movable design of the ball sleeve, arrangement and adjustment of the line pipe are facilitated, and stress concentration and damage are avoided.

Description

Technical Field

[0001] This application relates to the field of wire conduits, and particularly to a galvanized wire conduit. Background Art

[0002] Wire conduits are mainly used for the protection of cables and pipelines in modern automobiles, ensuring that cables and pipelines can be protected from mechanical damage, chemical corrosion, and environmental impacts in the complex working environment of the automobile engine compartment. Traditional wire conduits are usually made of metal or plastic materials, with certain rigidity and durability. However, the rigid structure of traditional wire conduits may pose certain difficulties during installation and maintenance. Especially when it is necessary to turn or adjust the position of the pipeline, problems such as insufficient flexibility are often encountered.

[0003] Existing technical solutions have introduced various designs for achieving local mobility. For example, some solutions use rotatable connectors and flexible joints, enabling the wire conduit to freely adjust the angle and direction within a certain range. These designs usually achieve the local mobility of the wire conduit by adding rotary bearings or elastic materials at the connection parts of the wire conduit, thus adapting to complex installation environments and dynamic usage conditions. Although these solutions have solved the problem of the immobility of traditional wire conduits to a certain extent, their durability and reliability are still limited under harsh conditions such as high temperature and high pressure.

[0004] However, while these existing technical solutions achieve the local mobility of the wire conduit, there are still some defects. The introduction of rotary bearings or elastic materials, although increasing the flexibility of the wire conduit, may also lead to a decrease in the strength and stability of the connection parts. Especially in a strong vibration environment, this deterioration phenomenon is particularly obvious. The complex connection structure also increases the manufacturing and maintenance costs of the wire conduit, which is not conducive to large-scale application. Therefore, an improved waterproof galvanized wire conduit design is needed that can ensure local mobility to adapt to the harsh environment in the automobile engine compartment. Summary of the Utility Model

[0005] In view of this, it is necessary to provide a locally movable galvanized wire conduit to solve the above problems.

[0006] An embodiment of this application provides a waterproof galvanized wire conduit, including a wire conduit, and the waterproof galvanized wire conduit includes a steering structure.

[0007] The wire conduit is inserted into the steering structure.

[0008] The steering structure includes a stop nut, a fixing nut, a ball socket, and a ball sleeve. The ball socket includes a fixing part and a movable part. The fixing part is partially inserted into the stop nut and fixedly connected thereto. The ball sleeve is provided on the movable part. A through fixing screw hole is provided on the ball sleeve, and the fixing nut is provided in the fixing screw hole and partially abuts against the ball socket.

[0009] In at least one embodiment of the present application, the ball socket is a hollow structure, which is provided with a first insertion hole and a second insertion hole that communicate with each other. The wire tube passes through the first insertion hole and the second insertion hole respectively and is in interference fit with the first insertion hole and the second insertion hole.

[0010] In at least one embodiment of the present application, the ball sleeve includes an extension part and a connecting part arranged in parallel. One end of the extension part is fixedly connected to form the ball sleeve, and the other end of the extension part is clamped on the outer peripheral surface of part of the ball socket and is in interference fit with the ball socket.

[0011] In at least one embodiment of the present application, the fixing nut is provided with an inner groove, and an internal thread is provided on the inner groove wall. The wire tube is threadedly connected to the stop nut.

[0012] In at least one embodiment of the present application, a central through hole is provided on the contact surface between the stop nut and the fixing part, and part of the fixing part is inserted into the central through hole and is snap-connected to the stop nut.

[0013] In at least one embodiment of the present application, the wire tube includes a galvanized pipe, and the galvanized pipe passes through the first insertion hole and the second insertion hole respectively and is in interference fit with the first insertion hole and the second insertion hole.

[0014] In at least one embodiment of the present application, the wire tube includes a waterproof pipe, the waterproof pipe wraps the galvanized pipe and is in interference fit with it. Threads are provided on the waterproof pipe, and the waterproof pipe is threadedly connected to the stop nut.

[0015] In at least one embodiment of the present application, a sealing ring is provided on the contact surface between the galvanized pipe and the insertion hole, and the sealing ring is in interference fit with the galvanized pipe.

[0016] In at least one embodiment of the present application, an anti-slip layer is coated on the outer peripheral surface of the ball socket.

[0017] In at least one embodiment of the present application, the fixing nut includes a rubber block and a nut. The nut is threadedly connected to the fixing hole. One end of the rubber block is adhered to the nut, and the other end abuts against the outer peripheral surface of the ball socket.

[0018] The waterproof galvanized wire pipe provided above significantly improves the flexibility and stability of the wire pipe system by introducing the design of a steering structure. The steering structure includes a stop nut, a fixing nut, a ball socket, and a ball sleeve. The fixing part of the ball socket is inserted into the stop nut and fixedly connected. The ball sleeve is arranged on the movable part of the ball socket and is connected to the fixing screw hole of the ball socket through the fixing nut. This design allows the ball sleeve to perform limited rotational and tilting movements within the ball socket, enabling the wire pipe to freely adjust its direction within a certain range after being inserted into the steering structure, thereby optimizing the steering and adaptability of the wire pipe. This design is particularly suitable for environments with limited space, such as inside an automotive engine compartment. At the same time, through the dual fixing mechanism of the stop nut and the fixing nut, it is ensured that the wire pipe will not loosen during operation, improving the reliability and durability of the system. The movable design of the ball sleeve not only facilitates the arrangement and adjustment of the wire pipe, avoids stress concentration and damage, but also enhances the durability of the system under dynamic conditions and extends its service life. It is an important improvement to the traditional wire pipe fixing structure. Description of the Drawings

[0019] Figure 1 It is a structural diagram of the galvanized wire pipe;

[0020] Figure 2 It is a structural diagram of the connection structure;

[0021] Figure 3 It is a structural diagram of the ball sleeve;

[0022] Figure 4 It is a structural diagram of the ball socket;

[0023] Figure 5 It is a cross-sectional view of the ball socket;

[0024] Figure 6 It is a structural diagram of the fixing nut;

[0025] Figure 7 It is a structural diagram of the wire pipe.

[0026] Description of the Main Component Symbols

[0027] 1. Wire pipe; 2. Steering structure; 3. Stop nut; 4. Fixing nut; 5. Ball socket; 6. Ball sleeve; 7. Fixing part; 8. Movable part; 9. Fixing screw hole; 10. Extension part; 11. Insertion hole; 12. Connection part; 13. Inner groove; 15. Central through hole; 16. Galvanized pipe; 17. Waterproof pipe; 18. Sealing ring; 19. Anti-slip layer; 20. Rubber block; 21. Nut; 100. Waterproof wire pipe. Detailed Implementation Modes

[0028] Next, the embodiments of the present application will be described in conjunction with the accompanying drawings in the embodiments of the present application. Obviously, the described embodiments are only a part of the embodiments of the present application, rather than all of the embodiments.

[0029] It should be noted that when a component is considered to be "connected" to another component, it can be directly connected to the other component or there may be an intermediate component present. When a component is considered to be "disposed on" another component, it can be directly disposed on the other component or there may be an intermediate component present. The terms "top", "bottom", "upper", "lower", "left", "right", "front", "rear", and similar expressions used herein are for illustrative purposes only.

[0030] An embodiment of the present application provides a waterproof galvanized wire tube, including a wire tube, and the waterproof galvanized wire tube includes a steering structure;

[0031] The wire tube is inserted into the steering structure;

[0032] The steering structure includes a stop nut, a fixing nut, a ball socket and a ball sleeve. The ball socket includes a fixed part and a movable part. The fixed part is partially inserted into the stop nut and fixedly connected thereto. The ball sleeve is disposed on the movable part. A through fixing screw hole is formed on the ball sleeve, and the fixing nut is disposed in the fixing screw hole and partially abuts against the ball socket.

[0033] The above-provided waterproof galvanized wire tube significantly improves the flexibility and stability of the wire tube system through the design of introducing a steering structure. The steering structure includes a stop nut, a fixing nut, a ball socket and a ball sleeve. Among them, the fixed part of the ball socket is inserted into the stop nut and fixedly connected. The ball sleeve is disposed on the movable part of the ball socket and is connected to the fixing screw hole of the ball socket through the fixing nut. This design allows the ball sleeve to perform limited rotational and tilting movements within the ball socket, enabling the wire tube to freely adjust its direction within a certain range after being inserted into the steering structure, thereby optimizing the steering and adaptability of the wire tube. This design is particularly suitable for environments with limited space, such as inside an automotive engine compartment. At the same time, through the dual fixing mechanism of the stop nut and the fixing nut, it is ensured that the wire tube will not loosen during operation, improving the reliability and durability of the system. The movable design of the ball sleeve not only facilitates the arrangement and adjustment of the wire tube, avoids stress concentration and damage, but also improves the durability of the system under dynamic conditions and extends the service life, which is an important improvement to the traditional wire tube fixing structure.

[0034] The following will Figure 1-7 , make a detailed description of some embodiments of the present application. Without conflict, the following embodiments and the features in the embodiments can be combined with each other.

[0035] An embodiment of the present application provides a galvanized waterproof wire tube 100, including a wire tube 1, and the galvanized waterproof wire tube 100 includes a steering structure 2;

[0036] The wire tube 1 is inserted into the steering structure 2;

[0037] The steering structure 2 includes a stop nut 3, a fixing nut 4, a ball socket 5 and a ball sleeve 6. The ball socket 5 includes a fixed part 7 and a movable part 8. The fixed part 7 is partially inserted into the stop nut 3 and fixedly connected thereto. The ball sleeve 6 is arranged on the movable part 8. A through fixing screw hole 9 is opened on the ball sleeve 6. The fixing nut 4 is arranged in the fixing screw hole 9 and partially abuts against the ball socket 5.

[0038] Specifically, the core of the waterproof galvanized wire tube 1 lies in its steering structure 2. The steering structure 2 includes a stop nut 3, a fixing nut 4, a ball socket 5 and a ball sleeve 6. The fixing portion 7 of the ball socket 5 is fixedly connected to the stop nut 3. The ball sleeve 6 is arranged on the movable portion 8 and connected to the fixing nut 4 through a fixing screw hole 9. This design enables the wire tube 1 to flexibly turn in a complex installation environment, effectively solving the installation difficulty problem caused by the excessive rigidity of the traditional wire tube 1. The stop nut 3 is fixedly connected to the fixing portion 7, the ball sleeve 6 is arranged on the movable portion 8, and the fixing nut 4 abuts the ball socket 5 through the fixing screw hole 9. This connection relationship ensures the stability and flexibility of the steering structure 2, which is conducive to maintaining the stability and reliability of the wire tube 1 under harsh conditions such as high temperature and high pressure. In practical applications, the waterproof galvanized wire tube 1 can be installed in the engine compartment of an automobile. The angle and direction of the wire tube 1 are adjusted through the steering structure 2 to meet complex wiring requirements. During installation, the wire tube 1 is inserted into the steering structure 2, and the direction of the wire tube 1 is adjusted using the flexibility of the steering structure 2. The fixing nut 4 ensures the stability of the connection, which is suitable for various high temperature, high pressure and strong vibration environments.

[0039] In a specific embodiment, the ball socket 5 is a hollow structure, which is provided with a first plug hole 11 and a second plug hole 11 interconnected with each other. The wire tube 1 passes through the first plug hole 11 and the second plug hole 11 respectively and is interference fit with the first plug hole 11 and the second plug hole 11.

[0040] Specifically, the ball socket 5 adopts a hollow design and is provided with a first plug hole 11 and a second plug hole 11 which are interconnected. The wire tube 1 passes through the two plug holes 11 and is interference fit therewith. This design not only increases the installation flexibility of the wire tube 1, but also improves the overall sealing performance, and can effectively prevent the entry of moisture and dust. The first plug hole 11 and the second plug hole 11 are interconnected, and the wire tube 1 is tightly fitted with the ball socket 5 through these two holes. This design ensures the tight connection between the wire tube 1 and the ball socket 5, avoids water leakage and damage caused by loose connection, and is conducive to improving the durability and reliability of the wire tube 1 in complex environments.

[0041] In a specific embodiment, the ball sleeve 6 includes an extension portion 10 and a connecting portion 12 arranged in parallel. One end of the extension portion 10 is fixedly connected to form the ball sleeve 6, and the other end of the extension portion 10 is clamped on the outer peripheral surface of part of the ball socket 5 and is in interference fit with the ball socket 5.

[0042] Specifically, the ball sleeve 6 includes an extension portion 10 and a connecting portion 12. One end of the extension portion 10 is fixedly connected to form the ball sleeve 6, and the other end is clamped on the outer peripheral surface of the ball socket 5 and is in interference fit with it. This design ensures a firm connection between the ball sleeve 6 and the ball socket 5, while maintaining a certain degree of flexibility to adapt to complex installation requirements. One end of the extension portion 10 is fixedly connected to form the ball sleeve 6, and the other end is clamped on the outer peripheral surface of the ball socket 5. The interference fit method enhances the tightness and stability of the connection, reducing problems such as loosening and detachment caused by vibration or impact, which is beneficial to improving the overall stability and service life of the wire tube 1.

[0043] In a specific embodiment, the fixing nut 4 is provided with an inner groove 13, and an internal thread is provided on the wall of the inner groove 13. The wire tube 1 is threadedly connected to the stop nut 3.

[0044] Specifically, the fixing nut 4 is provided with an inner groove 13, and an internal thread is provided on the wall of the inner groove 13. The wire tube 1 is threadedly connected to the stop nut 3. This design improves the tightness and stability of the connection between the wire tube 1 and the nut 21, preventing the wire tube 1 from loosening due to vibration during use. The internal thread in the inner groove 13 is threadedly connected to the wire tube 1. Through the threaded connection method, the fixing effect between the wire tube 1 and the stop nut 3 is enhanced, ensuring a firm connection in various working environments and improving the overall waterproof performance and durability.

[0045] In a specific embodiment, a central through hole 15 is provided on the contact surface between the stop nut 3 and the fixing portion 7, and part of the fixing portion 7 is inserted into the central through hole 15 to be snap-connected to the stop nut 3.

[0046] Specifically, a central through hole 15 is provided on the contact surface between the stop nut 3 and the fixing portion 7, and part of the fixing portion 7 is inserted into the central through hole 15 and is snap-connected to the stop nut 3. This design increases the connection strength between the fixing portion 7 and the stop nut 3, ensuring the stability of the wire tube 1 in a high-vibration environment. The fixing portion 7 is inserted into the central through hole 15 and is snap-connected to the stop nut 3. Through this connection method, the tightness and stability between the stop nut 3 and the fixing portion 7 are enhanced, effectively preventing loosening at the connecting portion 12 and improving the durability and reliability of the wire tube 1.

[0047] In a specific embodiment, the wire tube 1 includes a galvanized pipe 16, and the galvanized pipe 16 respectively passes through the first insertion hole 11 and the second insertion hole 11 and is in interference fit with the first insertion hole 11 and the second insertion hole 11.

[0048] Specifically, the wire tube 1 includes a galvanized pipe 16. The galvanized pipe 16 passes through the first insertion hole 11 and the second insertion hole 11 and has an interference fit with them. This design improves the rust and corrosion resistance of the wire tube 1, and at the same time ensures a tight connection with the insertion hole 11, effectively preventing the entry of moisture and dust. The galvanized pipe 16 passes through the first insertion hole 11 and the second insertion hole 11 respectively, and ensures a tight connection between the galvanized pipe 16 and the insertion hole 11 through an interference fit, enhancing the waterproof performance and structural stability of the wire tube 1, and is applicable to complex and harsh environments.

[0049] In a specific embodiment, the wire tube 1 includes a waterproof pipe 17. The waterproof pipe 17 wraps the galvanized pipe 16 and has an interference fit with it. Threads are provided on the waterproof pipe 17, and the waterproof pipe 17 is threadedly connected to the stop nut 3.

[0050] Specifically, a layer of waterproof pipe 17 is added on the basis of the wire tube 1. The waterproof pipe 17 wraps the galvanized pipe 16 and has an interference fit with it. Threads are provided on the waterproof pipe 17 and are threadedly connected to the stop nut 3. This design further improves the waterproof performance of the wire tube 1 and adapts to high humidity and harsh environments. The waterproof pipe 17 wraps the galvanized pipe 16 and is connected to the stop nut 3 through an interference fit and a threaded connection. This structure ensures the waterproof performance and connection stability of the wire tube 1, and enhances the service life and reliability of the wire tube 1 in harsh environments.

[0051] In a specific embodiment, a sealing ring 18 is provided on the contact surface between the galvanized pipe 16 and the insertion hole 11. The sealing ring 18 has an interference fit with the galvanized pipe 16.

[0052] Specifically, a sealing ring 18 is provided on the contact surface between the galvanized pipe 16 and the insertion hole 11. The sealing ring 18 has an interference fit with the galvanized pipe 16. This design further improves the sealing performance of the wire tube 1 and prevents the entry of moisture and dust. The sealing ring 18 is provided on the contact surface between the galvanized pipe 16 and the insertion hole 11, and the stability and sealing performance of the sealing ring 18 are ensured through an interference fit, effectively improving the waterproof performance and reliability of the wire tube 1 and adapting to various complex working environments.

[0053] In a specific embodiment, an anti-slip layer 19 is coated on the outer peripheral surface of the ball socket 5.

[0054] Specifically, an anti-slip layer 19 is coated on the outer peripheral surface of the ball socket 5. This design increases the friction on the surface of the ball socket 5, prevents sliding and displacement caused by vibration or impact, and ensures the stability of the wire tube 1 during use. The anti-slip layer 19 is coated on the outer peripheral surface of the ball socket 5. By increasing the friction, the stability of the ball socket 5 and the firmness of the connecting part 12 are enhanced, effectively improving the overall reliability and durability of the wire tube 1.

[0055] In a specific embodiment, the fixing nut 4 includes a rubber block 20 and a nut 21. The nut 21 is threadedly connected to the fixing hole. One end of the rubber block 20 is adhered to the nut 21, and the other end abuts against the outer peripheral surface of the ball socket 5.

[0056] Specifically, the fixing nut 4 includes a rubber block 20 and a nut 21. The nut 21 is threadedly connected to the fixing hole. One end of the rubber block 20 is adhered to the nut 21, and the other end abuts against the outer peripheral surface of the ball socket 5. This design increases the flexibility and buffering capacity of the connection, prevents loosening and falling off caused by vibration. One end of the rubber block 20 is adhered to the nut 21, and the other end abuts against the outer peripheral surface of the ball socket 5. Through this structure, the connection stability and buffering effect between the nut 21 and the ball socket 5 are enhanced, effectively improving the stability and service life of the wire pipe 1 in a harsh environment.

[0057] The above are only the implementation manners of the present application. It should be noted here that for those of ordinary skill in the art, without departing from the creative concept of the present application, improvements can still be made, but these all fall within the protection scope of the present application.

Claims

1. A waterproof galvanized wire tube, comprising a wire tube, characterized in that: The waterproof galvanized wire tube includes a steering structure; The wire tube is plugged into the steering structure; The steering structure includes a stop nut, a fixing nut, a ball socket and a ball sleeve. The ball socket includes a fixed part and a movable part. The fixed part is partially inserted into the stop nut and fixedly connected thereto. The ball sleeve is arranged on the movable part. A through fixing screw hole is opened on the ball sleeve. The fixing nut is arranged in the fixing screw hole and partially abuts against the ball socket.

2. The waterproof galvanized wire tube according to claim 1, characterized in that: The ball socket is a hollow structure, which is provided with a first plug hole and a second plug hole that are interconnected. The wire tube passes through the first plug hole and the second plug hole respectively and is interference fit with the first plug hole and the second plug hole.

3. The waterproof galvanized wire tube according to claim 1, characterized in that: The ball sleeve comprises an extension part and a connection part which are arranged in parallel, one end of the extension part is connected with the fixed part to form the ball sleeve, and the other end of the extension part is clamped on a part of the outer peripheral surface of the ball socket and has an interference fit with the ball socket.

4. The waterproof galvanized wire tube according to claim 1, characterized in that: The fixing nut is provided with an inner groove, the inner groove wall is provided with an internal thread, and the wire tube is threadedly connected with the stop nut.

5. The waterproof galvanized wire tube according to claim 4, characterized in that: A central through hole is provided on the contact surface between the stop nut and the fixing portion, and the fixing portion is partially inserted into the central through hole and snap-connected with the stop nut.

6. The waterproof galvanized wire tube according to claim 1, characterized in that: The wire pipe comprises a galvanized pipe, and the galvanized pipe passes through the first plug-in hole and the second plug-in hole respectively and is interference-fitted with the first plug-in hole and the second plug-in hole.

7. The waterproof galvanized wire tube according to claim 6, characterized in that: The wire pipe includes a waterproof pipe, the waterproof pipe wraps the galvanized pipe and is interference fit with the galvanized pipe, the waterproof pipe is provided with threads, and the waterproof pipe is threadedly connected to the stop nut.

8. The waterproof galvanized wire tube according to claim 6, characterized in that: A sealing ring is provided on the contact surface between the galvanized pipe and the plug hole, and the sealing ring is interference-fitted with the galvanized pipe.

9. The waterproof galvanized wire tube according to claim 8, characterized in that: The outer peripheral surface of the ball socket is coated with an anti-slip layer.

10. The waterproof galvanized wire tube according to claim 1, characterized in that: The fixing nut comprises a rubber block and a nut, wherein the nut is threadedly connected to the fixing screw hole, one end of the rubber block is adhered to the nut, and the other end abuts against the outer peripheral surface of the ball socket.

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