High-conductivity flexible aluminum alloy drag chain cable
By adopting a combined structure of aluminum alloy and conductor layer in high-flexible aluminum alloy drag chain cables, the problems of insufficient conductivity, flexibility and high temperature resistance are solved, and more efficient conductivity and longer service life are achieved, and simplified Installation and movement of cables.
Patent Information
- Application Number
- CN202420028032.1
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-01-05
- Publication Date
- 2024-12-17
- Estimated Expiration
- 2034-01-05
AI Technical Summary
The existing high-flexible aluminum alloy drag chain cables are insufficient in conductivity, flexibility and high temperature resistance, resulting in shortening of service life in harsh environments and inconvenient installation and movement.
Adopting a combined structure of aluminum alloy base plate, aluminum alloy side plate, hinge, conductor layer and insulating layer, the conductivity is improved through the fixed connection between the aluminum alloy core and the conductor layer, and the cable ductility is improved through the fixed connection between the conductor layer and the insulating layer. and high temperature resistance, while using rubber grooves and bearings to increase cable fixation and service life.
Improves the conductivity and flexibility of the cable, extends service life, enhances tolerance to high temperature environments, simplifies the installation and movement of the cable, and reduces installation costs.
Smart Images
Figure CN222190297U_ABST
Abstract
Description
Technical Field
[0001] The utility model relates to the technical field of high-conductivity flexible aluminum alloy drag chain cables, in particular to a high-conductivity flexible aluminum alloy drag chain cable. Background Art
[0002] At present, the conductors used in the wire and cable industry are mainly copper and aluminum. Due to the rapid rise in copper prices, in order to reduce production costs, the world wire and cable industry has proposed a method of replacing copper with aluminum as the conductor of wires and cables. At present, my country has an overcapacity of aluminum materials. At the same time, there is a large gap in copper materials and it needs to be imported. In order to change the dependence on copper materials, make full use of domestic resources, and ensure the sustainable development of the power industry, the key is to vigorously promote aluminum as the conductor of wires and cables. In the cable industry, aluminum is an ideal material to replace copper, but pure aluminum conductors have some disadvantages such as poor mechanical strength, easy creep, easy overload and heating. The outer diameter of the ordinary aluminum conductor cable is large. When it is subjected to external destructive force, its resistance is poor, which is easy to cause breakdown, and it is heavy. The installation cost is quite high, and the corrosion resistance is poor, and the service life is long. This ordinary cable structure cannot operate for a long time in harsh environments, and the processing is more complicated and difficult. Under normal circumstances, the existing cables can meet the requirements, but if the cables are used in harsh environments and environments with relatively high requirements for cable safety, they cannot meet the use requirements. However, the existing high-flexible cables need to be installed inside the drag chain, which will increase the overall volume and weight of the cable, which is not conducive to the cable being rolled up and folded. When the drag chain cable needs to be moved and transported, a larger storage and transportation space is required than traditional cables. Therefore, it is urgent to develop a high-flexible drag chain cable that is easy to roll up and move to meet the needs of users to reduce the cable rolling volume and facilitate movement.
[0003] A high-conductivity flexible aluminum alloy drag chain cable disclosed in the Chinese utility model patent application disclosure specification CN214312692U includes a main body, a drag chain is movably sleeved on the side surface of the main body, a fixed ring is connected to the side surface of the drag chain, a clamping tube is movably connected to the side surface of the fixed ring, the clamping tube is connected to a rotating tube through a limiting ring, the side surface of the main body is connected to the inside of the rotating tube, an arc-shaped clamping block is connected to the side surface of the drag chain, a through hole is opened inside the arc-shaped clamping block, a connecting rope is movably connected inside the through hole, and a pulley is movably connected inside the arc-shaped clamping block. The high-flexibility drag chain cable achieves the effect of reducing the winding volume of the drag chain cable and facilitating the movement of the cable through the mutual cooperation between the main body, the drag chain, the fixed ring, the clamping tube, the limiting ring, the rotating tube, the arc-shaped clamping block, the through hole, the connecting rope and the pulley, thereby solving the problem that the existing drag chain cable has too large winding volume and is inconvenient to move.
[0004] However, the cable still has ordinary wire inside, which results in average conductivity, average softness, and average high temperature resistance. The average conductivity leads to slow efficiency during operation, and the average softness and high temperature resistance reduce the original service life of the cable by half from the beginning, and it cannot withstand multiple bending and long-term use in high temperature environment. In addition, the internal equipment of the drag chain makes the cable bend and routed internally, which makes it complicated, troublesome and inconvenient to replace the cable when the machine fails. The average softness of the cable also reduces the service life of the cable. Utility Model Content
[0005] The utility model aims to provide a high-conductivity flexible aluminum alloy drag chain cable to solve the problems raised in the above-mentioned background technology.
[0006] In order to achieve the above purpose, the utility model provides the following technical solutions:
[0007] A high conductivity flexible aluminum alloy drag chain cable, characterized by:
[0008] A cable, wherein an aluminum alloy bottom plate is movably connected to the bottom of the cable, one end of the aluminum alloy bottom plate is fixedly connected to an A aluminum alloy side plate, one side of the A aluminum alloy side plate is fixedly connected to a hinge, the bottom of the hinge is fixedly connected to an aluminum alloy top plate, one end of the aluminum alloy top plate is fixedly connected to an A threaded hole, the other end of the aluminum alloy bottom plate is fixedly connected to a B aluminum alloy side plate, one side of the B aluminum alloy side plate is fixedly connected to a B threaded hole, one side of the B aluminum alloy side plate is threadedly connected to a nut, one side of the A aluminum alloy side plate and the B aluminum alloy side plate are fixedly connected to an aluminum alloy fixed shaft, the outer side of the aluminum alloy fixed shaft is movably connected to an aluminum alloy connecting plate, the inner side of the cable is fixedly connected to an aluminum alloy core, the outer side of the aluminum alloy core is fixedly connected to a conductor layer, and the outer side of the conductor layer is fixedly connected to an insulating layer.
[0009] Preferably, a fiber layer is fixedly connected to the outer side of the insulating layer.
[0010] Preferably, a rubber groove A is fixedly connected to the top of the aluminum alloy bottom plate, and a herringbone block is fixedly connected to the top of the rubber groove A.
[0011] Preferably, a B rubber groove is fixedly connected to the bottom of the aluminum alloy top plate.
[0012] Preferably, a rubber layer is fixedly connected to the outer side of the nut, and a groove is fixedly connected to the top of the nut.
[0013] Preferably, an A bearing is fixedly connected to the inner side of the aluminum alloy connecting plate, and a B bearing is fixedly connected to the outer side of the aluminum alloy connecting plate.
[0014] Compared with the prior art, the beneficial effects of the utility model are:
[0015] 1. The high conductivity flexible aluminum alloy drag chain cable is provided with an aluminum alloy bottom plate, an A aluminum alloy side plate, a hinge, an aluminum alloy top plate, an A threaded hole, a B aluminum alloy side plate, a B threaded hole, a nut, an aluminum alloy fixed shaft and an aluminum alloy connecting plate. When in use, the aluminum alloy bottom plate is fixedly connected to the A aluminum alloy side plate and the B aluminum alloy side plate, thereby achieving the effect of placing the cable, and then the A aluminum alloy side plate is fixedly connected to the hinge, and the hinge is fixedly connected to the aluminum alloy top plate, thereby achieving the effect of opening and closing the aluminum alloy top plate, and then the aluminum alloy top plate is fixedly connected to the A threaded hole, the B aluminum alloy side plate is fixedly connected to the B threaded hole, and the B threaded hole is threadedly connected to the nut, thereby achieving the effect of threading the aluminum alloy top plate when the aluminum alloy top plate is closed and placed on the B aluminum alloy side plate, thereby fixing the cable, and then the aluminum alloy fixed shaft and the aluminum alloy connecting plate are movably connected, thereby achieving the effect of the drag chain being able to rotate with the aluminum alloy fixed shaft as the axis;
[0016] 2. This high-conductivity flexible aluminum alloy drag chain cable has an aluminum alloy core, a conductor layer and an insulating layer. When in use, the aluminum alloy core and the conductor layer are fixedly connected to increase the conductivity of the cable, and the conductor layer and the insulating layer are fixedly connected to improve the ductility of the cable. BRIEF DESCRIPTION OF THE DRAWINGS
[0017] Figure 1 It is a three-dimensional schematic diagram of a high-conductivity flexible aluminum alloy drag chain cable of the utility model;
[0018] Figure 2 This is a schematic diagram of the disassembly of the high conductivity flexible aluminum alloy drag chain cable of the utility model;
[0019] Figure 3 This is a schematic diagram of the disassembly of the high conductivity flexible aluminum alloy drag chain cable of the utility model;
[0020] Figure 4 This is a schematic diagram of detail view A of the high conductivity flexible aluminum alloy drag chain cable of the utility model.
[0021] In the figure: 1. cable; 2. aluminum alloy bottom plate; 3. A aluminum alloy side plate; 4. hinge; 5. aluminum alloy top plate; 6. A threaded hole; 7. B aluminum alloy side plate; 8. B threaded hole; 9. nut; 10. aluminum alloy fixed shaft; 11. aluminum alloy connecting plate; 12. aluminum alloy core; 13. conductor layer; 14. insulation layer; 15. fiber layer; 16. A rubber groove; 17. B rubber groove; 18. rubber layer; 19. A bearing; 20. groove; 21. herringbone block; 22. B bearing. DETAILED DESCRIPTION
[0022] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.
[0023] See also Figure 1-Figure 4 As shown, a technical solution provided by the utility model:
[0024] A high conductivity flexible aluminum alloy drag chain cable 1, characterized in that:
[0025] Cable 1, the bottom of the cable 1 is movably connected to an aluminum alloy bottom plate 2, one end of the aluminum alloy bottom plate 2 is fixedly connected to an A aluminum alloy side plate 3, one side of the A aluminum alloy side plate 3 is fixedly connected to a hinge 4, the bottom of the hinge 4 is fixedly connected to an aluminum alloy top plate 5, one end of the aluminum alloy top plate 5 is fixedly connected to an A threaded hole 6, the other end of the aluminum alloy bottom plate 2 is fixedly connected to a B aluminum alloy side plate 7, one side of the B aluminum alloy side plate 7 is fixedly connected to a B threaded hole 8, one side of the B aluminum alloy side plate 7 is threadedly connected to a nut 9, the A aluminum alloy side plate 3 and the B aluminum alloy side plate 7 is fixedly connected to one side with an aluminum alloy fixed shaft, an aluminum alloy connecting plate 11 is movably connected to the outside of the aluminum alloy fixed shaft, an aluminum alloy core 12 is fixedly connected to the inside of the cable 1, a conductor layer 13 is fixedly connected to the outside of the aluminum alloy core 12, and an insulating layer 14 is fixedly connected to the outside of the conductor layer 13. The high conductivity flexible aluminum alloy drag chain cable 1 is provided with an aluminum alloy bottom plate 2, an A aluminum alloy side plate 3, a hinge 4, an aluminum alloy top plate 5, an A threaded hole 6, a B aluminum alloy side plate 7, a B threaded hole 8, a nut 9, an aluminum alloy fixed shaft and an aluminum alloy connecting plate 11. When in use, the aluminum alloy bottom plate 2 is fixedly connected to the A aluminum alloy side plate 3 and the B aluminum alloy side plate 7, so as to achieve the function of placing the cable 1, and then the A aluminum alloy side plate 3 is fixedly connected to the hinge 4, and the hinge 4 is fixedly connected to the aluminum alloy top plate 5, so as to achieve the function of opening and closing the aluminum alloy top plate 5, and then the aluminum alloy top plate 5 is fixedly connected to the A threaded hole 6, the B aluminum alloy side plate 7 is fixedly connected to the B threaded hole 8, and the B threaded hole 8 is threadedly connected to the nut 9, so as to achieve the function of closing the aluminum alloy top plate 5 when the aluminum alloy top plate 5 is closed and placed on the B aluminum alloy side plate 7. The plate 5 is threadedly connected to fix the cable 1, and then the aluminum alloy fixed shaft and the aluminum alloy connecting plate 11 are movably connected, so that the drag chain can rotate around the aluminum alloy fixed shaft. The high-conductivity flexible aluminum alloy drag chain cable 1 has an aluminum alloy core 12, a conductor layer 13 and an insulating layer 14. When in use, the aluminum alloy core 12 and the conductor layer 13 are fixedly connected, so that the conductivity of the cable 1 is increased, and the conductor layer 13 and the insulating layer 14 are fixedly connected, so that the ductility of the cable 1 is improved.
[0026] In this embodiment, preferably, a fiber layer 15 is fixedly connected to the outer side of the insulating layer 14. When in use, the insulating layer 14 and the fiber layer 15 are fixedly connected, thereby achieving the effect of improving the high temperature resistance of the entire cable 1;
[0027] In this embodiment, preferably, the top of the aluminum alloy bottom plate 2 is fixedly connected with a rubber groove A 16, and the top of the rubber groove A 16 is fixedly connected with a herringbone block 21. When in use, the aluminum alloy top plate 5 is fixedly connected by the rubber groove A 16, so as to achieve a centralized effect on the cable 1 at the bend. When in use, the rubber groove A 16 is fixedly connected to the herringbone block 21, so as to achieve a function of separately fixing the cable 1.
[0028] In this embodiment, preferably, the bottom of the aluminum alloy top plate 5 is fixedly connected with a B rubber groove 17. When in use, the aluminum alloy bottom plate 2 is fixedly connected through the B rubber groove 17, thereby achieving a centralizing effect on the flatly placed cables 1.
[0029] In this embodiment, preferably, a rubber layer 18 is fixedly connected to the outside of the nut 9, and a groove is fixedly connected to the top of the nut. When in use, the rubber layer 18 and the nut 9 are fixedly connected, thereby increasing the friction of the fingers, thereby making it easier to remove the nut 9 with fingers. Then, by setting the groove 20, the groove 20 is fixedly connected to the nut 9 when in use, thereby achieving the effect of being disassembled by a flat-blade screwdriver.
[0030] In the present embodiment, preferably, an A bearing 19 is fixedly connected to the inner side of the aluminum alloy connecting plate 11, and a B bearing 22 is fixedly connected to the outer side of the aluminum alloy connecting plate 11. When in use, the fixed connection of the aluminum alloy connecting plate 11 to the A bearing 19 allows the small iron balls inside the A bearing 19 to share the friction area when the drag chain is bent, thereby increasing the service life of the aluminum alloy connecting plate 11. The fixed connection of the B bearing 22 and the aluminum alloy connecting plate 11 allows the steel balls in the B bearing 22 to share the friction against the aluminum alloy fixed shaft, thereby increasing the service life of the aluminum alloy connecting plate 11.
[0031] When in use, a high-conductivity flexible aluminum alloy drag chain cable 1 of the present embodiment is provided with an aluminum alloy bottom plate 2, A aluminum alloy side plate 3, hinge 4, aluminum alloy top plate 5, A threaded hole 6, B aluminum alloy side plate 7, B threaded hole 8, nut 9, aluminum alloy fixed shaft and aluminum alloy connecting plate 11. When in use, the cable 1 is placed by fixing the aluminum alloy bottom plate 2 to the A aluminum alloy side plate 3 and the B aluminum alloy side plate 7, and then the A aluminum alloy side plate 3 is fixedly connected to the hinge 4, and the hinge 4 is fixedly connected to the aluminum alloy top plate 5, so as to achieve the effect of opening and closing the aluminum alloy top plate 5, and then the aluminum alloy top plate 5 is fixedly connected to the A threaded hole 6, and the B aluminum alloy side plate 7 is fixed to the B threaded hole 8. The B threaded hole 8 and the nut 9 are threadedly connected, so that the aluminum alloy top plate 5 is threadedly connected when the aluminum alloy top plate 5 is closed and placed on the B aluminum alloy side plate 7, so as to fix the cable 1, and then the aluminum alloy fixed shaft and the aluminum alloy connecting plate 11 are movablely connected, so that the drag chain can rotate around the aluminum alloy fixed shaft. The high-conductivity flexible aluminum alloy drag chain cable 1, through the aluminum alloy core 12, the conductor layer 13 and the insulating layer 14, when in use, the aluminum alloy core 12 and the conductor layer 13 are fixedly connected, so as to increase the conductivity of the cable 1, and then the conductor layer 13 and the insulating layer 14 are fixedly connected, so as to improve the ductility of the cable 1.
[0032] The above shows and describes the basic principle, main features and advantages of the utility model. Those skilled in the art should understand that the utility model is not limited by the above embodiments. The above embodiments and descriptions are only preferred examples of the utility model and are not used to limit the utility model. Without departing from the spirit and scope of the utility model, the utility model may have various changes and improvements, which fall within the scope of the utility model to be protected. The scope of protection of the utility model is defined by the attached claims and their equivalents.
Claims
1. A high conductivity flexible aluminum alloy drag chain cable, characterized by: include A cable (1), wherein the bottom of the cable (1) is movably connected to an aluminum alloy bottom plate (2), one end of the aluminum alloy bottom plate (2) is fixedly connected to an A aluminum alloy side plate (3), one side of the A aluminum alloy side plate (3) is fixedly connected to a hinge (4), the bottom of the hinge (4) is fixedly connected to an aluminum alloy top plate (5), one end of the aluminum alloy top plate (5) is fixedly connected to an A threaded hole (6), the other end of the aluminum alloy bottom plate (2) is fixedly connected to a B aluminum alloy side plate (7), one side of the B aluminum alloy side plate (7) is fixedly connected A threaded hole B (8) is provided, a nut (9) is threadedly connected to one side of the B aluminum alloy side plate (7), an aluminum alloy fixed shaft (10) is fixedly connected to one side of the A aluminum alloy side plate (3) and the B aluminum alloy side plate (7), an aluminum alloy connecting plate (11) is movably connected to the outside of the aluminum alloy fixed shaft (10), an aluminum alloy core (12) is fixedly connected to the inside of the cable (1), a conductor layer (13) is fixedly connected to the outside of the aluminum alloy core (12), and an insulating layer (14) is fixedly connected to the outside of the conductor layer (13).
2. A high conductivity flexible aluminum alloy drag chain cable according to claim 1, characterized in that: A fiber layer (15) is fixedly connected to the outer side of the insulating layer (14).
3. The high conductivity flexible aluminum alloy drag chain cable according to claim 1, characterized in that: The top of the aluminum alloy bottom plate (2) is fixedly connected with an A rubber groove (16), and the top of the A rubber groove (16) is fixedly connected with a herringbone block (21).
4. A high conductivity flexible aluminum alloy drag chain cable according to claim 1, characterized in that: A B rubber groove (17) is fixedly connected to the bottom of the aluminum alloy top plate (5).
5. The high conductivity flexible aluminum alloy drag chain cable according to claim 1, characterized in that: A rubber layer (18) is fixedly connected to the outside of the nut (9), and a groove (20) is fixedly connected to the top of the nut (9).
6. The high conductivity flexible aluminum alloy drag chain cable according to claim 1, characterized in that: An A bearing (19) is fixedly connected to the inner side of the aluminum alloy connecting plate (11), and a B bearing (22) is fixedly connected to the outer side of the aluminum alloy connecting plate (11).