Anti-deformation net pattern copper bar

Abstract

The utility model relates to copper bar technical field, concretely relates to a kind of anti-deformation net texture copper bar, including net texture copper bar ontology, anti-deformation mechanism is assembled in the net texture copper bar ontology inside, the anti-deformation mechanism includes first support plate, second support plate, third support plate, fourth support plate, accommodating groove is opened in the net texture copper bar ontology inside, the first support plate fixedly connected in the accommodating groove arc face inner wall on circle.The utility model anti-deformation mechanism in first support plate, second support plate, third support plate and fourth support plate form an X-shaped structure, can bear load from multiple directions, when net texture copper bar ontology is subjected to radial load, first support plate, second support plate, third support plate and fourth support plate as internal framework, stiffness and yield strength are much higher than pure copper, can effectively share and resist the tendency of making net texture copper bar ontology ovalization or flattening deformation.

Description

Technical Field

[0001] This utility model relates to the field of copper rod technology, specifically to a deformation-resistant textured copper rod. Background Technology

[0002] A copper rod is a long, rod-shaped object made of pure copper. Copper has excellent electrical and thermal conductivity, so copper rods are commonly used in electrical engineering, machinery manufacturing, construction, and decoration. They can be used to make wires, cables, circuit boards, heat sinks, bolts, and other products. In addition, copper rods are widely used in the manufacture of art, sculptures, and musical instruments because of their elegant appearance and ease of processing. Copper is often used as a material for shielding communication cables. Currently, with the rapid growth of data transmission, the number of communication cables has also increased significantly, especially at core nodes. To prevent interference between communication cables and data loss, it is necessary to separate and shield the cables.

[0003] Patent document CN222562298U discloses a copper rod comprising a hollow copper rod body. A connecting post is coaxially disposed within the copper rod body. Multiple partitions are circumferentially spaced along the circumference of the connecting post, extending along the length of the copper rod body. One end of each partition is connected to the inner wall of the copper rod body, and the other end is connected to the circumference of the connecting post. Multiple sliding grooves are circumferentially spaced along the length of the copper rod body, with both ends of each groove being continuous. The sides of the multiple partitions are slidably connected to the multiple sliding grooves. This design provides both cable separation and structural stability.

[0004] Although the slide groove is arranged along the length of the copper rod body in the above application document, the two ends of the slide groove are connected through each other, and the sides of the multiple partitions are slidably connected to the multiple slide grooves, which has the effect of separating cables and stabilizing the structure. Pure copper has a very low yield strength, while the yield strength of ordinary steel is several times or even tens of times that of copper. Under the same load, copper will enter the permanent deformation state earlier and more easily than steel.

[0005] Therefore, a deformation-resistant textured copper rod is proposed to solve the problems mentioned above. Utility Model Content

[0006] To address the shortcomings of existing technologies, this utility model provides an anti-deformation textured copper rod, which solves the problems mentioned in the background section.

[0007] To achieve the above objectives, the present invention provides the following technical solution: including a textured copper rod body, wherein an anti-deformation mechanism is assembled inside the textured copper rod body; The anti-deformation mechanism includes a first support plate, a second support plate, a third support plate, and a fourth support plate. The inside of the textured copper rod body is provided with a receiving groove. The first support plate is fixedly connected to the upper circle of the inner wall of the arc-shaped surface of the receiving groove. The second support plate is fixedly connected to the lower circle of the inner wall of the arc-shaped surface of the receiving groove. The third support plate is fixedly connected to the upper circle of the inner wall of the arc-shaped surface of the receiving groove. The fourth support plate is fixedly connected to the lower circle of the inner wall of the arc-shaped surface of the receiving groove.

[0008] The lower surface of the first support plate is fixedly connected to the upper surface of the second support plate, and the first support plate and the second support plate are on the same horizontal plane.

[0009] The lower surface of the third support plate and the upper surface of the fourth support plate are fixedly connected. The third support plate and the fourth support plate are on the same horizontal plane. The first support plate, the second support plate, the third support plate and the fourth support plate together form an X shape.

[0010] The top of the first support plate forms a 45° angle with the upper circle of the inner wall of the arc-shaped surface of the receiving groove; the bottom of the second support plate forms a 45° angle with the lower circle of the inner wall of the arc-shaped surface of the receiving groove; the third support plate forms a 45° angle with the upper circle of the inner wall of the arc-shaped surface of the receiving groove; and the fourth support plate forms a 45° angle with the lower circle of the inner wall of the arc-shaped surface of the receiving groove.

[0011] The angle between the first support plate and the third support plate is 90°, the angle between the third support plate and the second support plate is 90°, the angle between the third support plate and the fourth support plate is 90°, and the angle between the fourth support plate and the first support plate is 90°.

[0012] The outer walls of the arc-shaped surfaces of the first and second support plates are provided with first inclined surfaces for fitting against the inner walls of the arc-shaped surfaces of the receiving groove. The outer walls of the arc-shaped surfaces of the third and fourth support plates are provided with second inclined surfaces for fitting against the inner walls of the arc-shaped surfaces of the receiving groove. The cross-sections of the first and second support plates are parallelograms, and the cross-sections of the third and fourth support plates are parallelograms.

[0013] The body of the textured copper rod is equipped with a heat conduction mechanism for heat conduction. The heat conduction mechanism includes an axial heat conduction rod, a first vertical heat conduction rod, and a second vertical heat conduction rod. The axial heat conduction rod is fixedly connected to the left side of the inner wall of the receiving groove. The first vertical heat conduction rod is fixedly connected to the upper circle of the outer wall of the arc surface of the axial heat conduction rod. The second vertical heat conduction rod is fixedly connected to the lower circle of the outer wall of the arc surface of the axial heat conduction rod.

[0014] One end of the axial heat guide rod away from the left side of the inner wall of the receiving groove is fixedly connected to the right side of the inner wall of the receiving groove. One end of the first vertical heat guide rod away from the axial heat guide rod is fixedly connected to the upper circle of the inner wall of the arc-shaped surface of the receiving groove. One end of the second vertical heat guide rod away from the axial heat guide rod is fixedly connected to the lower circle of the inner wall of the arc-shaped surface of the receiving groove. The angle between the first vertical heat guide rod and the axial heat guide rod is 90°. The angle between the first vertical heat guide rod and the upper circle of the arc-shaped inner wall of the receiving groove is 90°. The angle between the second vertical heat guide rod and the lower circle of the inner wall of the arc-shaped surface of the receiving groove is 90°.

[0015] Compared with the prior art, this utility model provides a deformation-resistant textured copper rod with the following advantages: The first, second, third, and fourth support plates in the anti-deformation mechanism form an X-shaped structure that can withstand loads from multiple directions. When the mesh copper rod body is subjected to radial load, the first, second, third, and fourth support plates, as internal skeletons, have much higher stiffness and yield strength than pure copper, and can effectively share and resist the tendency of the mesh copper rod body to undergo elliptical or flattened deformation.

[0016] Second, the axial heat conduction rod serves as the main structure, responsible for the rapid heat transport along the length of the mesh copper rod, quickly transferring the heat from the heat source end to the cooling end. Attached Figure Description

[0017] Figure 1 This is a schematic diagram of the overall structure of this utility model; Figure 2 This is a front sectional view of the present invention. Figure 3 This is a front view of part of the structure of this utility model; Figure 4 This is a schematic diagram of the left side of a portion of the structure of this utility model. Figure 1 ; Figure 5 This is a schematic diagram of the left side of a portion of the structure of this utility model. Figure 2 .

[0018] In the figure: 1. Corrugated copper rod body; 2. Anti-deformation mechanism; 21. First support plate; 22. Second support plate; 23. Third support plate; 24. Fourth support plate; 25. First inclined surface; 26. Second inclined surface; 3. Heat conduction mechanism; 31. Axial heat conduction rod; 32. First vertical heat conduction rod; 33. Second vertical heat conduction rod. Detailed Implementation

[0019] 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.

[0020] Example See Figures 1-5 This embodiment provides a deformation-resistant textured copper rod, including a textured copper rod body 1, wherein an anti-deformation mechanism 2 is assembled inside the textured copper rod body 1. The anti-deformation mechanism 2 includes a first support plate 21, a second support plate 22, a third support plate 23, and a fourth support plate 24. The body of the textured copper rod 1 has an internal receiving groove. The first support plate 21 is fixedly connected to the upper circle of the inner wall of the arc-shaped surface of the receiving groove. The second support plate 22 is fixedly connected to the lower circle of the inner wall of the arc-shaped surface of the receiving groove. The third support plate 23 is fixedly connected to the upper circle of the inner wall of the arc-shaped surface of the receiving groove. The fourth support plate 24 is fixedly connected to the lower circle of the inner wall of the arc-shaped surface of the receiving groove. The first support plate 21, the second support plate 22, the third support plate 23, and the fourth support plate 24 are made of stainless steel.

[0021] When the external textured copper rod body 1 is subjected to radial load, the force is transmitted to the internal anti-deformation mechanism 2. The first support plate 21, the second support plate 22, the third support plate 23, and the fourth support plate 24, as the internal skeleton, have much higher stiffness and yield strength than pure copper. They can effectively share and resist the tendency of the textured copper rod body 1 to undergo elliptic or flattened deformation, and convert the bending stress generated by the external load into compressive and tensile stress within itself. The material's ability to withstand tension and compression is far better than its ability to withstand bending, thus greatly improving the overall anti-deformation ability. When the textured copper rod body 1 is subjected to lateral force, bending stress will be generated inside it. When the external force attempts to flatten the textured copper rod body 1, the force is transmitted through the textured copper rod body 1 to the first support plate 21, the second support plate 22, the third support plate 23, and the fourth support plate 24. The X-shaped support plates are compressed on one side and stretched on the other, successfully converting the force into tensile and compressive forces within themselves, thus resisting deformation with the highest efficiency.

[0022] See Figures 1-4The lower surface of the first support plate 21 is fixedly connected to the upper surface of the second support plate 22. The first support plate 21 and the second support plate 22 are on the same horizontal plane. The lower surface of the third support plate 23 is fixedly connected to the upper surface of the fourth support plate 24. The third support plate 23 and the fourth support plate 24 are on the same horizontal plane. The first support plate 21, the second support plate 22, the third support plate 23, and the fourth support plate 24 together form an X shape.

[0023] See Figures 2-4 The top of the first support plate 21 forms a 45° angle with the upper circle of the inner wall of the arc-shaped surface of the receiving groove; the bottom of the second support plate 22 forms a 45° angle with the lower circle of the inner wall of the arc-shaped surface of the receiving groove; the third support plate 23 forms a 45° angle with the upper circle of the inner wall of the arc-shaped surface of the receiving groove; and the fourth support plate 24 forms a 45° angle with the lower circle of the inner wall of the arc-shaped surface of the receiving groove.

[0024] A 45° angle can most effectively convert the radial compressive load borne by the copper rod shell into axial tensile and compressive forces inside the support plate, thereby achieving the highest support efficiency. At a 45° angle, any force attempting to flatten the mesh copper rod body 1 will be transmitted along the axial direction of the first support plate 21, the second support plate 22, the third support plate 23, and the fourth support plate 24, rather than bending it, ensuring that the performance of the first support plate 21, the second support plate 22, the third support plate 23, and the fourth support plate 24 is fully utilized to resist deformation.

[0025] See Figures 2-4 The angle between the first support plate 21 and the third support plate 23 is 90°, the angle between the third support plate 23 and the second support plate 22 is 90°, the angle between the third support plate 23 and the fourth support plate 24 is 90°, and the angle between the fourth support plate 24 and the first support plate 21 is 90°.

[0026] The first support plate 21, the second support plate 22, the third support plate 23, and the fourth support plate 24 enable the ring structure to effectively absorb and redistribute loads from any direction, greatly enhancing the stability of the structure and preventing the support structure itself from becoming unstable.

[0027] See Figures 2-4 The outer walls of the arc-shaped surfaces of the first support plate 21 and the second support plate 22 are provided with first inclined surfaces 25 for fitting against the inner walls of the arc-shaped surfaces of the receiving groove. The outer walls of the arc-shaped surfaces of the third support plate 23 and the fourth support plate 24 are provided with second inclined surfaces 26 for fitting against the inner walls of the arc-shaped surfaces of the receiving groove. The cross-sections of the first support plate 21 and the second support plate 22 are parallelograms, and the cross-sections of the third support plate 23 and the fourth support plate 24 are parallelograms.

[0028] By setting the first inclined surface 25 and the second inclined surface 26, the arc-shaped outer walls of the first support plate 21, the second support plate 22, the third support plate 23, and the fourth support plate 24 can achieve surface contact with the cylindrical inner wall of the mesh copper rod body 1, rather than line contact or point contact. The parallelogram cross-section ensures that the support plate has the best support angle while its outer surface can perfectly fit the inner wall. Compared with line contact, surface contact can significantly reduce the contact stress at the interface, prevent the mesh copper rod body 1 from being crushed by the internal support plate under high pressure and generating new damage points, and ensure that the load from the mesh copper rod body 1 to the anti-deformation mechanism 2 can be transmitted smoothly and without abrupt changes, reducing stress concentration and improving the overall fatigue life and load-bearing reliability.

[0029] See Figure 2 , Figure 3 , Figure 5 The body 1 of the textured copper rod is equipped with a heat conduction mechanism 3 for heat conduction. The heat conduction mechanism 3 includes an axial heat conduction rod 31, a first vertical heat conduction rod 32, and a second vertical heat conduction rod 33. The axial heat conduction rod 31 is fixedly connected to the left side of the inner wall of the receiving groove. The first vertical heat conduction rod 32 is fixedly connected to the upper circle of the outer arc surface of the axial heat conduction rod 31. The second vertical heat conduction rod 33 is fixedly connected to the lower circle of the outer arc surface of the axial heat conduction rod 31.

[0030] One end of the axial heat guide rod 31, away from the left side of the inner wall of the receiving groove, is fixedly connected to the right side of the inner wall of the receiving groove. One end of the first vertical heat guide rod 32, away from the axial heat guide rod 31, is fixedly connected to the upper circle of the inner wall of the arc-shaped surface of the receiving groove. One end of the second vertical heat guide rod 33, away from the axial heat guide rod 31, is fixedly connected to the lower circle of the inner wall of the arc-shaped surface of the receiving groove. The angle between the first vertical heat guide rod 32 and the axial heat guide rod 31 is 90°. The angle between the second vertical heat guide rod 33 and the axial heat guide rod 31 is 90°. The angle between the first vertical heat guide rod 32 and the upper circle of the arc-shaped inner wall of the receiving groove is 90°. The angle between the second vertical heat guide rod 33 and the lower circle of the inner wall of the arc-shaped surface of the receiving groove is 90°.

[0031] With the axial heat-conducting rod 31 as the main trunk and the first vertical heat-conducting rod 32 and the second vertical heat-conducting rod 33 as branches, a T-shaped heat conduction path is constructed inside the copper rod. The axial heat-conducting rod 31 is responsible for rapid heat transport along the length of the textured copper rod body 1, quickly transferring the heat from the heat source end to the cooling end. The first vertical heat-conducting rod 32 and the second vertical heat-conducting rod 33 are connected to the axial heat-conducting rod 31 at a 90-degree angle. They penetrate deep into the textured copper rod body 1, forming a rapid heat transfer channel from the surface and core area of ​​the textured copper rod body 1 to the axial main trunk. This improves the radial thermal conductivity, quickly eliminates hot spots caused by heat accumulation in a certain area, effectively combats thermal deformation caused by uneven thermal expansion, and enhances the stability of use under high-temperature conditions.

[0032] The installation, connection, or setting methods disclosed in this embodiment are all common mechanical connection methods. As long as they can achieve their beneficial effects, they can be implemented. Therefore, this embodiment will not elaborate on their specific structural composition and working principle.

[0033] Although embodiments of the present invention have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made to these embodiments without departing from the principles and spirit of the present invention, the scope of which is defined by the appended claims and their equivalents.

Claims

1. A type of anti-deformation textured copper rod, characterized in that: It includes a textured copper rod body (1), and the textured copper rod body (1) is equipped with an anti-deformation mechanism (2). The anti-deformation mechanism (2) includes a first support plate (21), a second support plate (22), a third support plate (23), and a fourth support plate (24). The body of the textured copper rod (1) has an internal receiving groove. The first support plate (21) is fixedly connected to the upper circle of the inner wall of the arc surface of the receiving groove. The second support plate (22) is fixedly connected to the lower circle of the inner wall of the arc surface of the receiving groove. The third support plate (23) is fixedly connected to the upper circle of the inner wall of the arc surface of the receiving groove. The fourth support plate (24) is fixedly connected to the lower circle of the inner wall of the arc surface of the receiving groove.

2. The anti-deformation textured copper rod according to claim 1, characterized in that: The lower surface of the first support plate (21) is fixedly connected to the upper surface of the second support plate (22), and the first support plate (21) and the second support plate (22) are on the same horizontal plane.

3. The anti-deformation textured copper rod according to claim 2, characterized in that: The lower surface of the third support plate (23) and the upper surface of the fourth support plate (24) are fixedly connected. The third support plate (23) and the fourth support plate (24) are on the same horizontal plane. The first support plate (21), the second support plate (22), the third support plate (23), and the fourth support plate (24) are X-shaped as a whole.

4. The anti-deformation textured copper rod according to claim 3, characterized in that: The top of the first support plate (21) has a 45° angle with the upper circle of the inner wall of the arc surface of the receiving groove, the bottom of the second support plate (22) has a 45° angle with the lower circle of the inner wall of the arc surface of the receiving groove, the third support plate (23) has a 45° angle with the upper circle of the inner wall of the arc surface of the receiving groove, and the fourth support plate (24) has a 45° angle with the lower circle of the inner wall of the arc surface of the receiving groove.

5. The anti-deformation textured copper rod according to claim 1, characterized in that: The angle between the first support plate (21) and the third support plate (23) is 90°, the angle between the third support plate (23) and the second support plate (22) is 90°, the angle between the third support plate (23) and the fourth support plate (24) is 90°, and the angle between the fourth support plate (24) and the first support plate (21) is 90°.

6. The anti-deformation textured copper rod according to claim 5, characterized in that: The outer wall of the arc-shaped surface of the first support plate (21) and the second support plate (22) is provided with a first inclined surface (25) for fitting with the inner wall of the arc-shaped surface of the receiving groove. The outer wall of the arc-shaped surface of the third support plate (23) and the fourth support plate (24) is provided with a second inclined surface (26) for fitting with the inner wall of the arc-shaped surface of the receiving groove. The cross-section of the first support plate (21) and the second support plate (22) is a parallelogram. The cross-section of the third support plate (23) and the fourth support plate (24) is a parallelogram.

7. The anti-deformation textured copper rod according to claim 1, characterized in that: The body (1) of the textured copper rod is equipped with a heat conduction mechanism (3) for heat conduction. The heat conduction mechanism (3) includes an axial heat conduction rod (31), a first vertical heat conduction rod (32), and a second vertical heat conduction rod (33). The axial heat conduction rod (31) is fixedly connected to the left side of the inner wall of the receiving groove. The first vertical heat conduction rod (32) is fixedly connected to the upper circle of the outer arc surface of the axial heat conduction rod (31). The second vertical heat conduction rod (33) is fixedly connected to the lower circle of the outer arc surface of the axial heat conduction rod (31).

8. The anti-deformation textured copper rod according to claim 7, characterized in that: The axial heat guide rod (31) is fixedly connected to the right side of the inner wall of the receiving groove at one end away from the left side of the inner wall of the receiving groove. The first vertical heat guide rod (32) is fixedly connected to the upper circle of the inner wall of the arc-shaped surface of the receiving groove at one end away from the axial heat guide rod (31). The second vertical heat guide rod (33) is fixedly connected to the lower circle of the inner wall of the arc-shaped surface of the receiving groove at one end away from the axial heat guide rod (31). The angle between the first vertical heat guide rod (32) and the axial heat guide rod (31) is 90°. The angle between the second vertical heat guide rod (33) and the axial heat guide rod (31) is 90°. The angle between the first vertical heat guide rod (32) and the upper circle of the arc-shaped inner wall of the receiving groove is 90°. The angle between the second vertical heat guide rod (33) and the lower circle of the arc-shaped inner wall of the receiving groove is 90°.

Images