Special-shaped wire conductor cable

Abstract

The utility model discloses a special-shaped wire conductor cable, and particularly relates to the technical field of cable equipment, the special-shaped wire conductor cable comprises a cable, and the periphery of the cable is provided with an outer connection assembly, an outer sliding assembly, an inner connection assembly and an inner sliding assembly; the outer connecting assembly comprises a bearing plate and two special-shaped plates installed on one side of the bearing plate, and a threaded rod is arranged below the bearing plate. According to the utility model, through the mutual cooperation of the internal and external connection assembly and the sliding assembly and the design of up-and-down staggered connection, the structural stability is enhanced, it is ensured that the cable is firmly connected and is not easy to loosen or disengage, and the tensile property is improved; meanwhile, the protection plate covers the connection position only after the cable is connected, the small area design does not affect heat dissipation, and the service life of the cable can be prolonged.

Description

Technical Field

[0001] This utility model relates to the field of cable equipment technology, and in particular to a cable with irregularly shaped conductor wire. Background Technology

[0002] Shaped conductor cables are cables with a special conductor structure. Their conductors are not traditionally round, but adopt various non-circular cross-sectional shapes. Shaped conductor cables improve heat dissipation efficiency by increasing the conductor surface area, reducing temperature rise during high-load operation, thereby increasing the cable's current carrying capacity. At the same time, the irregular shape enhances the conductor's mechanical strength and pressure resistance, reducing the risk of damage caused by external forces or tension.

[0003] Patent CN116565631B discloses a shaped conductor cable, comprising a cable body with shaped copper wires fixedly connected inside, and a fixed sleeve attached to the side wall of the cable body. This shaped conductor cable, when the fixing bolt is rotated, compresses the cable body using the fixed sleeve. When the cable body is pulled, the fixing block drives the arc plate to move, the connecting shaft pulls the compression rod, and the sliding plate compresses the triangular pressure block, which in turn compresses the cable body. The tensile force generated when the cable is pulled is converted into frictional force on the cable sheath, preventing the cable from being affected by the tensile force. When the arc plate moves, the slot plate drives the compression arc plate to move, which in turn compresses the compression block, which in turn compresses the cable body, preventing loosening and ensuring a secure and reliable cable connection.

[0004] The inventors have discovered at least the following problems in the prior art:

[0005] The aforementioned existing irregular wire conductor cables, although they can be quickly assembled and easily connected accurately, have limited tensile strength after connection because the connectors at both ends are relatively independent.

[0006] In addition, the quick-connect points of the cable and their surroundings are wrapped with supports, which prevents the temperature in that area from dissipating when current passes through the cable, thus limiting the cable's lifespan.

[0007] Therefore, the aforementioned technical problems need to be solved. Utility Model Content

[0008] The purpose of this invention is to provide a non-circular wire conductor cable to solve the problems of limited tensile strength and inability to dissipate heat at the connection point in the prior art.

[0009] To solve the above-mentioned technical problems, the basic technical solution proposed by this utility model is as follows:

[0010] A non-circular conductor cable includes a cable with an outer connecting assembly, an outer sliding assembly, an inner connecting assembly, and an inner sliding assembly arranged around its periphery. The outer connecting assembly includes a receiving plate and two non-circular plates mounted on one side of the receiving plate, with a threaded rod below the receiving plate. The outer sliding assembly includes a support plate and a connecting plate fixedly connected to one side of the support plate, with a connecting plate mounted on the side of the connecting plate away from the support plate. The inner connecting assembly is identical to and symmetrical with the outer connecting assembly, and the inner sliding assembly is identical to and symmetrical with the outer sliding assembly. The outer connecting assembly and the inner sliding assembly are located below the cable, and the outer sliding assembly and the inner connecting assembly are located above the cable. A positioning pin is inserted into the outer side of each non-circular plate.

[0011] Preferably, one end of the irregular plate is connected to the receiving plate by bolts, and the other end is clamped with an end abutment block and has a sliding groove. The irregular plate has a connecting hole, and the positioning pin fits into the connecting hole.

[0012] Preferably, a half-hoop plate is fixedly connected to the upper part of the receiving plate, and a pair of ear plates are fixedly connected to the lower end of the receiving plate.

[0013] Preferably, a second half-hoop plate is fixedly connected to the lower part of the support plate, and a notch is provided on the upper part of the connecting plate, which fits the threaded rod.

[0014] Preferably, one end of the threaded rod is rotatably connected between the two ear plates, and a nut is threaded onto one end of the threaded rod, with the nut located on one side of the connecting plate.

[0015] Preferably, the two ends of the connecting plate are fixedly connected to limit sliders, and the limit sliders fit into the inner wall of the sliding groove.

[0016] Preferably, a protective plate is fixedly connected to the side of the connecting plate near the cable, and the protective plate fits the periphery of the cable.

[0017] The beneficial effects of this utility model are:

[0018] I. This utility model, through the cooperation of the inner and outer connecting components and the sliding component, and the staggered connection of the outer and inner connecting components, and the connection of them into a whole by the positioning pin, increases the stability of the structure, ensures that the cable is not easy to loosen or separate during the connection process, and enables the two cables to be connected to withstand greater tensile force after being connected, thus significantly improving the tensile performance of the cable after connection.

[0019] Second, through the cooperation of the inner and outer connecting components and the sliding components, the protective plate only covers the connection point after the two cables are connected. The coverage area is small, which will not affect the heat dissipation of the cables and helps to extend the service life of the cable connection point. Attached Figure Description

[0020] Figure 1 This is an overall perspective view of Embodiment 1 of the present utility model;

[0021] Figure 2 This is a schematic diagram of the overall separate structure of Embodiment 1 of this utility model;

[0022] Figure 3 This is a schematic diagram of the structure of the outer connecting component and the outer sliding component in Embodiment 1 of this utility model;

[0023] Figure 4 This is an exploded view of the external connecting component of Embodiment 1 of this utility model;

[0024] Figure 5 This is an exploded view of the outer sliding component of Embodiment 1 of this utility model.

[0025] Explanation of reference numerals in the attached figures:

[0026] 1. Cables;

[0027] 2. External connecting components; 21. Half hoop plate 1; 22. Support plate; 23. Ear plate; 24. Threaded rod; 25. Nut; 26. Special-shaped plate; 27. Sliding groove; 28. Connecting hole; 29. ​​End abutment;

[0028] 3. External sliding assembly; 31. Second half-hoop plate; 32. Support plate; 33. Connecting plate; 34. Notch groove; 35. Limiting slider; 36. Connecting plate; 37. Protective plate;

[0029] 4. Internal connecting component; 5. Internal sliding component; 6. Positioning pin. Detailed Implementation

[0030] Please refer to the following. Figures 1 to 5 As shown, the technical solutions in the embodiments of this utility model are clearly and completely described. Obviously, the described embodiments are only a part of the embodiments of this utility model, and not all of them. Based on the embodiments of this utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of this utility model.

[0031] It should be noted that, in the embodiments of this utility model, the directions shown in the accompanying drawings shall prevail, such as front and back. Figure 1 For the sake of accuracy, the specific details should be as follows: Figure 1 The left side is the front. Figure 1 The right side is the rear; at the same time, as Figure 2 As shown, the horizontal direction is roughly defined as left and right, and the vertical direction is defined as up and down. If a specific orientation changes, the directional indication will also change accordingly.

[0032] This utility model provides a non-circular wire conductor cable, including a cable 1, and an outer connecting component 2, an outer sliding component 3, an inner connecting component 4 and an inner sliding component 5 are arranged around the cable 1.

[0033] The external connecting component 2 includes a receiving plate 22 and two irregular plates 26 installed on one side of the receiving plate 22. A threaded rod 24 is provided below the receiving plate 22.

[0034] The external sliding assembly 3 includes a support plate 32 and a connecting plate 33 fixedly connected to one side of the support plate 32. A connecting plate 36 is installed on the side of the connecting plate 33 away from the support plate 32.

[0035] The inner connecting component 4 is identical to the outer connecting component 2 and is symmetrical vertically. The inner sliding component 5 is identical to the outer sliding component 3 and is symmetrical vertically. The outer connecting component 2 and the inner sliding component 5 are located below the cable 1, and the outer sliding component 3 and the inner connecting component 4 are located above the cable 1.

[0036] A positioning pin 6 is inserted into the outer side of the irregular plate 26;

[0037] There is one cable 1 on each side. The outer connecting component 2 and the inner connecting component 4 are connected to the left cable 1, while the outer sliding component 3 and the inner sliding component 5 are connected to the right cable 1. When the outer connecting component 2, the outer sliding component 3, the inner connecting component 4, the inner sliding component 5 and the positioning pin 6 are assembled and the screw 25 is rotated, the right outer sliding component 3 and the inner sliding component 5 will move to the left with the cable 1, so that the two cables 1 can be connected.

[0038] In a further embodiment, one end of the irregular plate 26 is connected to the receiving plate 22 by bolts, and the other end is snapped with an end abutment block 29 and has a sliding groove 27. The irregular plate 26 has a connecting insertion hole 28, and the positioning pin 6 fits into the connecting insertion hole 28.

[0039] In this embodiment, the irregular plates 26 of the outer connecting component 2 and the inner connecting component 4 are not on the same vertical plane, but are staggered, one on the outside and one on the inside. After the irregular plate 26 is inserted into the connecting hole 28, the irregular plates 26 of the outer connecting component 2 and the inner connecting component 4 will be connected to each other to form a whole, thus improving tensile strength; the positioning pin 6 is rhomboid with a circular pull plate at one end.

[0040] In a further embodiment, a half-hoop plate 21 is fixedly connected to the upper part of the receiving plate 22, and a pair of ear plates 23 are fixedly connected to the lower end of the receiving plate 22.

[0041] In this embodiment, the outer connecting component 2 and the inner connecting component 4 can be connected by bolts to fix the cable 1.

[0042] In a further embodiment, a second half-hoop plate 31 is fixedly connected to the lower part of the support plate 32, and a notch 34 is provided on the upper part of the connecting plate 33, which fits the threaded rod 24.

[0043] In this embodiment, the outer sliding component 3 and the inner sliding component 5 can be connected by bolts to fix the cable 1.

[0044] In a further embodiment, one end of the threaded rod 24 is rotatably connected between two ear plates 23, and one end of the threaded rod 24 is threadedly connected to a nut 25, which is located on one side of the connecting plate 33.

[0045] In this embodiment, after the threaded rod 24 is rotated, it can be inserted into the notch groove 34, thereby rotating the screw 25 can drive the outer sliding component 3 to move.

[0046] In a further embodiment, the two ends of the connecting plate 33 are fixedly connected to limit sliders 35, which fit into the inner wall of the sliding groove 27.

[0047] In this embodiment, the sliding groove 27, in conjunction with the limiting slider 35, restricts the sliding direction and range of the outer sliding component 3 and the inner sliding component 5.

[0048] In a further embodiment, a protective plate 37 is fixedly connected to the side of the connecting plate 36 near the cable 1, and the protective plate 37 fits the periphery of the cable 1.

[0049] In this embodiment, the protective plate 37 is made of an anti-interference, heat-resistant and cold-resistant material. The protective plate 37 only covers the connection point after the two cables 1 are connected to each other. Therefore, the coverage area is small and will not affect the heat dissipation of the cables 1.

[0050] The working principle of this utility model is as follows:

[0051] After the semi-hoop plate 21 lifts the cable 1 and connects it to the inner connecting component 4, the end of the cable 1 is fixed. Then, the semi-hoop plate 31 is placed above the cable 1 to be connected and connected with the inner sliding component 5 to fix the end of the cable 1 to be connected. Then, the end abutment block 29 is removed, so that the limiting slider 35 can slide inside the sliding groove 27. Then, the end abutment block 29 is reinstalled, completing the connection between the outer connecting component 2 and the outer sliding component 3, and the connection between the inner connecting component 4 and the inner sliding component 5. Similarly, at this time, the connection of the outer connecting component 2 and the inner connecting component 4 will align the connecting holes 28 opened on the irregular plate 26 of the two components. Then, the positioning pin 6 is inserted into the interior of the connecting hole 28. At this time, the outer connecting component 2, the outer sliding component 3, the inner connecting component 4 and the inner sliding component 5 are connected as a whole by the positioning pin 6. Since the four components are staggered vertically to connect the two cables 1 to be connected, they can withstand greater tensile force after the two cables 1 are connected to each other, thus improving the tensile strength of the cables 1 after connection.

[0052] Finally, by rotating the threaded rod 24, one end of it can be inserted into the notch 34 and the thread 25 is rotated, so that the outer sliding component 3 and the inner sliding component 5 move towards the outer connecting component 2 and the inner connecting component 4, so that the joint of the two cables 1 can be reliably closed for connection. After the connection is completed, the connecting plate 36 can be installed from one side of the notch 34, so that the protective plate 37 covers the joint of the cable 1 for protection. Compared with the traditional method of covering the joint and its surroundings, the protection of the protective plate 37 can facilitate heat dissipation at the joint, thereby extending the service life of the cable 1 joint.

[0053] Based on the disclosure and teachings of the above specification, those skilled in the art can make changes and modifications to the above embodiments. Therefore, this utility model is not limited to the specific embodiments disclosed and described above, and some modifications and changes to this utility model should also fall within the protection scope of the claims of this utility model. Furthermore, although some specific terms are used in this specification, these terms are only for convenience of explanation and do not constitute any limitation on this utility model.

Claims

1. A profiled wire conductor cable, comprising a cable (1), characterized in that, The cable (1) is externally provided with an outer connecting assembly (2), an outer sliding assembly (3), an inner connecting assembly (4) and an inner sliding assembly (5); The outer connecting assembly (2) comprises a receiving plate (22) and two profiled plates (26) mounted on one side of the receiving plate (22), and a threaded rod (24) is arranged below the receiving plate (22); The outer sliding assembly (3) comprises a support plate (32) and a connecting plate (36) mounted on one side of the support plate (32) through a connecting plate (33); The inner connecting assembly (4) is identical to and symmetrical with the outer connecting assembly (2), the inner sliding assembly (5) is identical to and symmetrical with the outer sliding assembly (3), the outer connecting assembly (2) and the inner sliding assembly (5) are located below the cable (1), and the outer sliding assembly (3) and the inner connecting assembly (4) are located above the cable (1); The outer side of the profiled plate (26) is inserted with a positioning pin (6).

2. A profiled filament conductor cable according to claim 1, characterized in that: One end of the profiled plate (26) is connected with the receiving plate (22) through a bolt, the other end is connected with an end abutting block (29), and a sliding groove (27) is formed, the profiled plate (26) is provided with a connecting hole (28), and the positioning pin (6) is matched with the connecting hole (28).

3. A profiled filament conductor cable according to claim 1, characterized in that: The upper side of the receiving plate (22) is fixedly connected with a half hoop plate one (21), and the lower end of the receiving plate (22) is fixedly connected with a pair of ear plates (23).

4. The profiled filament conductor cable of claim 1, wherein: The lower side of the support plate (32) is fixedly connected with a half hoop plate two (31), and the upper side of the connecting plate (33) is provided with a notch groove (34) matched with the threaded rod (24).

5. The profiled filament conductor cable of claim 1, wherein: One end of the threaded rod (24) is rotatably connected between the two ear plates (23), one end of the threaded rod (24) is threadedly connected with a nut (25), and the nut (25) is located on one side of the connecting plate (33).

6. The profiled filament conductor cable of claim 1, wherein: Both ends of the connecting plate (33) are fixedly connected with a limiting sliding block (35) matched with the inner wall of the sliding groove (27).

7. The profiled filament conductor cable of claim 1, wherein: The side of the connecting plate (36) close to the cable (1) is fixedly connected with a protection plate (37) matched with the periphery of the cable (1).

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