Transposed composite conductor
By designing a fixing mechanism and a wiring mechanism, the problem of unstable wire connection was solved, thus achieving stability in power transmission and extending the service life of the wires.
Patent Information
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- HENAN HUAYANG COPPER GRP
- Filing Date
- 2025-05-29
- Publication Date
- 2026-05-12
AI Technical Summary
In existing technologies, wire connections are prone to breakage and unstable connections, leading to power transmission failures.
By employing a snap ring and snap ring design, and by using a fixing mechanism and a cable routing mechanism, the problem of unstable wire connection is solved.
This ensures stable wire connections and smooth power transmission, extending the lifespan of the wires.
Smart Images
Figure CN224232375U_ABST
Abstract
Description
Technical Field
[0001] This utility model relates to the field of power transmission technology, and in particular to a transposed composite conductor. Background Technology
[0002] Transposed conductors, also known as conductor arrays, are a technique used in power transmission systems to reduce electrical field strength and optimize power system operation by arranging conductors in a specific pattern. This technology is widely used in high-voltage transmission lines to improve line stability and electromagnetic compatibility.
[0003] As transformer capacity increases, the cross-sectional area of winding conductors will inevitably increase proportionally. Since most wires are made of relatively hard metal materials, wire breakage will occur when the wire is exposed from the connection section. Workers need to use other tools to gather the wires together and connect them. Even after the wires are connected, they will still be subjected to outward tension during use. Over time, they will break apart under stress, leading to power transmission failure. Utility Model Content
[0004] To overcome the above shortcomings, this utility model provides a transposed combination conductor, which aims to improve the problem of complex wire connections caused by wire breakage at the wire connection cross-section in traditional technology, resulting in power transmission failure.
[0005] To achieve the above objectives, the present invention adopts the following technical solution: a transposition combination conductor, including a housing, a fixing mechanism provided on the outside of the housing to prevent wire breakage at the connection point, and a wiring mechanism provided inside the housing to make the wiring inside the housing more reasonable.
[0006] The fixing mechanism includes a first retaining ring and a second retaining ring. Both the first retaining ring and the second retaining ring are slidably connected to the outside of the outer shell. A mounting shell is fixedly connected to the outside of the first retaining ring, and a spring is fixedly connected inside the mounting shell. A limit block is fixedly connected to the side of the spring near the second retaining ring, and a pin is fixedly connected inside the limit block. The pin passes through the first retaining ring and engages with the second retaining ring.
[0007] As a further description of the above technical solution:
[0008] A fixing box is fixedly connected to the top of the mounting shell, a sliding plate is slidably connected inside the fixing box, a baffle plate is fixedly connected to the bottom of the sliding plate, and the bottom of the baffle plate abuts against the top of the limiting block.
[0009] As a further description of the above technical solution:
[0010] The limiting block is slidably connected inside the mounting housing.
[0011] As a further description of the above technical solution:
[0012] The pin passes through both ends of the mounting housing.
[0013] As a further description of the above technical solution:
[0014] A handle is fixedly connected to the side of the pin away from the limiting block.
[0015] As a further description of the above technical solution:
[0016] The wiring mechanism includes a waterproof sleeve, the outside of which is fixedly connected to the inside of the outer shell, and the inside of which is provided a plurality of insulating sleeves.
[0017] As a further description of the above technical solution:
[0018] The insulating sheath has several copper wires inside.
[0019] As a further description of the above technical solution:
[0020] A plurality of filling cotton is provided between the insulating sleeve and the outer shell.
[0021] This utility model has the following beneficial effects:
[0022] 1. In this utility model, when connecting combined wires, the outer shell needs to be cut open to expose the internal copper wires. Since the copper wires are relatively hard, they may break. The copper wires can be fixed inside the outer shell by using a retaining ring 1 and a retaining ring 2. The spring inside the shell provides elastic force to push the limiting block so that the pin fixes the retaining ring 1 and the retaining ring 2. The connection of the outer shell is then tightened. This achieves the effect of ensuring that the wire connection cross-section will not break through by fixing the mechanism, improving the efficiency of wire connection and ensuring smooth power transmission.
[0023] 2. In this utility model, when laying copper wires, a waterproof sleeve is placed inside the outer shell, and several insulating sleeves are set inside the waterproof sleeve. The copper wires are laid inside the insulating sleeves, and several filler cottons are set between the insulating sleeves and the waterproof sleeves to fill the gaps. This achieves the effect of reasonable wiring through the wiring mechanism. The filler cottons protect the copper wires from external pressure and extend the service life of the wires. Attached Figure Description
[0024] Figure 1 This is a perspective view of a transposed combined conductor proposed in this utility model;
[0025] Figure 2This is a schematic diagram of a fixing mechanism for a transposition and combination conductor proposed in this utility model;
[0026] Figure 3 This is a cross-sectional view of the mounting shell for a transposed combined conductor proposed in this utility model.
[0027] Figure 4 This is a schematic diagram of a wiring mechanism for a transposition and combination conductor proposed in this utility model.
[0028] Legend:
[0029] 1. Outer shell; 2. Snap ring one; 3. Snap ring two; 4. Mounting shell; 5. Spring; 6. Limiting block; 7. Pin; 8. Fixing box; 9. Slide plate; 10. Barrier plate; 11. Handle; 12. Waterproof sleeve; 13. Insulating sleeve; 14. Copper wire; 15. Filling cotton. Detailed Implementation
[0030] 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.
[0031] Reference Figures 1-3 The present invention provides an embodiment of a transposition combination conductor, including a housing 1. The housing 1 is provided with a fixing mechanism on the outside to prevent the wires at the connection position from breaking. The housing 1 is provided with a wiring mechanism inside to make the wiring inside the housing 1 more reasonable.
[0032] The fixing mechanism includes a first retaining ring 2 and a second retaining ring 3. The first retaining ring 2 and the second retaining ring 3 fix the outer shell 1. Both the first retaining ring 2 and the second retaining ring 3 are slidably connected to the outside of the outer shell 1. The outer side of the first retaining ring 2 is fixedly connected to a mounting shell 4, which fixes the internal structure. The inner side of the mounting shell 4 is fixedly connected to a spring 5, which provides elastic force to push the limiting block 6. The side of the spring 5 closest to the second retaining ring 3 is fixedly connected to the limiting block 6, which prevents the spring 5 from falling off. The inner side of the limiting block 6 is fixedly connected to a pin 7, which engages and fixes the spring. The pin 7 passes through the first retaining ring 2 and engages with the second retaining ring 3. The top of the mounting shell 4 is fixedly connected to a fixing box 8, which serves to fix the internal structure. Inside the fixing box 8, a sliding plate 9 is slidably connected, which serves to connect to the baffle plate 10. The bottom of the sliding plate 9 is fixedly connected to the baffle plate 10, which serves to prevent the limit block 6 from moving. The bottom of the baffle plate 10 abuts against the top of the limit block 6. The limit block 6 is slidably connected inside the mounting shell 4. A pin 7 passes through both ends of the mounting shell 4. A handle 11 is fixedly connected to the side of the pin 7 away from the limit block 6.
[0033] Reference Figure 1 and Figure 4 The wiring mechanism includes a waterproof sleeve 12, which serves a waterproof function. The waterproof sleeve 12 is externally fixedly connected to the inside of the outer casing 1. Several insulating sleeves 13 are provided inside the waterproof sleeve 12, which serve an insulating function. Several copper wires 14 are provided inside the insulating sleeves 13, and several filler cotton 15 are provided between the insulating sleeves 13 and the outer casing 1.
[0034] Working principle: When connecting the combined wires, the outer shell 1 needs to be cut open to expose the copper wire 14 inside. Since the copper wire 14 is relatively hard, it may break. The copper wire 14 can be fixed inside the outer shell 1 by using the first retainer 2 and the second retainer 3. The spring 5 inside the housing 4 provides elastic force to push the limit block 6 so that the pin 7 fixes the first retainer 2 and the second retainer 3. Then tighten the connection of the outer shell 1.
[0035] When laying copper wire 14, the waterproof sleeve 12 is placed inside the outer shell 1, and several insulating sleeves 13 are placed inside the waterproof sleeve 12. The copper wire 14 is laid inside the insulating sleeve 13, and several filling cotton 15 are placed between the insulating sleeve 13 and the waterproof sleeve 12 to fill the gap.
[0036] Finally, it should be noted that the above description is only a preferred embodiment of the present utility model and is not intended to limit the present utility model. Although the present utility model has been described in detail with reference to the foregoing embodiments, those skilled in the art can still modify the technical solutions described in the foregoing embodiments or make equivalent substitutions for some of the technical features. Any modifications, equivalent substitutions, improvements, etc., made within the spirit and principles of the present utility model should be included within the protection scope of the present utility model.
Claims
1. A transposed composite conductor, comprising a housing (1), characterized in that: The outer shell (1) is provided with a fixing mechanism on the outside, which is used to prevent the wires at the connection point from breaking. The outer shell (1) is provided with a wiring mechanism inside, which is used to make the wiring inside the outer shell (1) more reasonable. The fixing mechanism includes a first retaining ring (2) and a second retaining ring (3). Both the first retaining ring (2) and the second retaining ring (3) are slidably connected to the outside of the outer shell (1). The outer side of the first retaining ring (2) is fixedly connected to a mounting shell (4). The inside of the mounting shell (4) is fixedly connected to a spring (5). The side of the spring (5) near the second retaining ring (3) is fixedly connected to a limiting block (6). The inside of the limiting block (6) is fixedly connected to a pin (7). The pin (7) passes through the first retaining ring (2) and engages with the second retaining ring (3).
2. The transposed composite conductor according to claim 1, characterized in that: The top of the mounting shell (4) is fixedly connected to a fixing box (8), and a sliding plate (9) is slidably connected inside the fixing box (8). A barrier plate (10) is fixedly connected to the bottom of the sliding plate (9), and the bottom of the barrier plate (10) abuts against the top of the limiting block (6).
3. The transposed composite conductor according to claim 1, characterized in that: The limiting block (6) is slidably connected inside the mounting shell (4).
4. The transposed composite conductor according to claim 1, characterized in that: The pin (7) passes through both ends of the mounting housing (4).
5. A transposed composite conductor according to claim 1, characterized in that: A handle (11) is fixedly connected to the side of the pin (7) away from the limiting block (6).
6. A transposed composite conductor according to claim 1, characterized in that: The wiring mechanism includes a waterproof sleeve (12), the outside of which is fixedly connected to the inside of the outer shell (1), and the inside of the waterproof sleeve (12) is provided with a plurality of insulating sleeves (13).
7. A transposed composite conductor according to claim 6, characterized in that: The insulating sheath (13) has a plurality of copper wires (14) inside.
8. A transposed composite conductor according to claim 6, characterized in that: A plurality of filling cotton (15) is provided between the insulating sleeve (13) and the outer shell (1).