Anti-aging corrosion-resistant cable

Abstract

The utility model discloses an anti-aging corrosion-resistant cable which comprises an outer rubber layer, an inner rubber layer is arranged inside the outer rubber layer, a positioning block is fixedly connected inside the inner rubber layer, and the center line of the inner rubber layer and the center line of the outer rubber layer are on the same vertical plane. According to the anti-aging corrosion-resistant cable, the anti-aging coating and the corrosion-resistant coating are arranged, the outer rubber layer of the cable is uniformly coated with the anti-aging coating, and the anti-aging coating has a good anti-aging effect, so that after the cable is laid, the anti-aging coating can effectively prevent the outer layer of the cable from being rapidly aged; according to the cable, the anti-aging coating is coated outside the cable, the anti-corrosion coating is coated outside the anti-aging coating, the anti-corrosion coating can effectively protect the anti-aging coating and prevent the anti-aging coating from being damaged to affect the anti-aging effect, meanwhile, the anti-corrosion coating can enhance the anti-corrosion effect of the cable, and the problem that the anti-aging effect is poor is solved.

Description

Technical Field

[0001] This utility model relates to the field of cable technology, specifically to an anti-aging and corrosion-resistant cable. Background Technology

[0002] Cables are the most important components in power systems, used to transmit electrical energy. There are many types of cables available today, each with its own advantages to adapt to various application scenarios and meet the power transmission needs under different conditions.

[0003] However, there are still some defects in the current use of cables. The anti-aging effect of the cables is not good, which causes the cables to age quickly after being laid, thus affecting the normal operation of the cables.

[0004] A novel anti-aging and corrosion-resistant cable is proposed to address the aforementioned problems. Utility Model Content

[0005] The purpose of this invention is to provide an anti-aging and corrosion-resistant cable to solve the problem of poor anti-aging effect mentioned in the background art.

[0006] To achieve the above objectives, this utility model provides the following technical solution: an anti-aging and corrosion-resistant cable, comprising an outer rubber layer, an inner rubber layer disposed inside the outer rubber layer, a positioning block fixedly connected inside the inner rubber layer, the center line of the inner rubber layer and the center line of the outer rubber layer being on the same vertical plane, and a protective structure for improving the anti-aging effect of the cable being disposed outside the outer rubber layer.

[0007] The protective structure includes an anti-aging coating, and the outer rubber layer is fixedly connected to the outside of the anti-aging coating, and the anti-aging coating is fixedly connected to the outside of the corrosion-resistant coating.

[0008] As a further technical solution of this utility model, the center line of the anti-aging coating and the center line of the outer rubber layer are on the same vertical plane, and the center line of the corrosion-resistant coating and the center line of the outer rubber layer are on the same horizontal plane.

[0009] As a further technical solution of this utility model, a first flame-retardant layer is fixedly connected to the outside of the inner rubber layer, a cable core is provided inside the inner rubber layer, a second flame-retardant layer is fixedly connected to the outside of the cable core, a cable sheath is fixedly connected to the outside of the second flame-retardant layer, and a flame-retardant filler is movably connected inside the positioning block.

[0010] As a further technical solution of this utility model, the positioning block is movably connected to the cable sheath, and the flame-retardant filler is movably connected to the cable sheath.

[0011] As a further technical solution of this utility model, a fine wire mesh is fixedly connected inside the outer rubber layer, and a metal wire is fixedly connected inside the outer rubber layer.

[0012] As a further technical solution of this utility model, the center line of the fine wire mesh and the center line of the outer rubber layer are on the same horizontal plane, and the metal wire is movably connected to the outer rubber layer.

[0013] Compared with the prior art, the beneficial effects of this utility model are: the anti-aging and corrosion-resistant cable not only improves the anti-aging effect and effectively retards flames, but also improves the cut resistance.

[0014] By incorporating an anti-aging coating and a corrosion-resistant coating, an anti-aging coating is uniformly applied to the outer layer of the cable. This anti-aging coating has excellent anti-aging properties, effectively preventing the outer layer of the cable from aging rapidly after installation. Furthermore, a corrosion-resistant coating is applied over the anti-aging coating, effectively protecting it from damage and ensuring its anti-aging effect is maintained. This corrosion-resistant coating also enhances the cable's corrosion resistance, thus improving its overall anti-aging performance.

[0015] By configuring a first flame-retardant layer, a positioning block, a cable core, a flame-retardant filler, a second flame-retardant layer, and a cable sheath, the positioning block is set inside the inner sheath of the cable. The positioning block can position multiple sets of wires inside, and the positioning block is filled with flame-retardant filler, which can improve the flame-retardant effect inside the cable. At the same time, the second flame-retardant layer outside the cable core can further improve the flame-retardant effect inside the cable. The first flame-retardant layer set outside the inner sheath of the cable can improve the overall flame-retardant effect of the cable, preventing large-area damage to the cable caused by internal and external combustion, thus effectively improving the flame-retardant effect.

[0016] By incorporating metal wires and a fine mesh, multiple sets of metal wires are evenly spaced inside the outer sheath of the cable. These metal wires penetrate the interior of the outer sheath, effectively protecting the entire sheath and preventing sharp objects from penetrating and damaging the cable. Furthermore, a fine mesh is fixed inside the outer sheath to prevent sharp objects from piercing the cable, thereby further improving the cable's resistance to cutting and puncture. This achieves a significant improvement in the cable's resistance to cutting and puncture. Attached Figure Description

[0017] Figure 1 This is a frontal cross-sectional view of the present invention.

[0018] Figure 2This is a front view cross-sectional structural diagram of the inner rubber layer of this utility model;

[0019] Figure 3 For the present utility model Figure 1 Enlarged structural diagram at point A in the middle;

[0020] Figure 4 This is a side view cross-sectional diagram of the fine wire mesh structure of this utility model.

[0021] In the diagram: 1. Outer rubber layer; 2. Metal wire; 3. Fine wire mesh; 4. Anti-aging coating; 5. Corrosion-resistant coating; 6. First flame-retardant layer; 7. Inner rubber layer; 8. Positioning block; 9. Cable core; 10. Flame-retardant filler; 11. Second flame-retardant layer; 12. Cable sheath. Detailed Implementation

[0022] 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.

[0023] Example: Please refer to Figure 1-4 An anti-aging and corrosion-resistant cable includes an outer rubber layer 1, an inner rubber layer 7 is disposed inside the outer rubber layer 1, a positioning block 8 is fixedly connected inside the inner rubber layer 7, the center line of the inner rubber layer 7 and the center line of the outer rubber layer 1 are on the same vertical plane, and a protective structure for improving the anti-aging effect of the cable is disposed outside the outer rubber layer 1.

[0024] The protective structure includes an anti-aging coating 4, an anti-aging coating 4 is fixedly connected to the outside of the outer rubber layer 1, and a corrosion-resistant coating 5 is fixedly connected to the outside of the anti-aging coating 4.

[0025] The centerline of the anti-aging coating 4 is on the same vertical plane as the centerline of the outer rubber layer 1, and the centerline of the corrosion-resistant coating 5 is on the same horizontal plane as the centerline of the outer rubber layer 1.

[0026] Specifically, such as Figure 1 and Figure 3As shown, an anti-aging coating 4 is uniformly applied to the outer sheath layer 1 of the cable. The anti-aging coating 4 has a good anti-aging effect. After the cable is laid, the anti-aging coating 4 can effectively prevent the outer layer of the cable from aging rapidly. Furthermore, a corrosion-resistant coating 5 is applied to the outside of the anti-aging coating 4. The corrosion-resistant coating 5 can effectively protect the anti-aging coating 4 and prevent the anti-aging coating 4 from being damaged, thus affecting the anti-aging effect. At the same time, the corrosion-resistant coating 5 can enhance the anti-corrosion effect of the cable, thereby improving the anti-aging effect of the cable.

[0027] The inner rubber layer 7 is fixedly connected to the outside of the first flame retardant layer 6, the inner rubber layer 7 is provided with the cable core 9, the cable core 9 is fixedly connected to the outside of the second flame retardant layer 11, the second flame retardant layer 11 is fixedly connected to the outside of the cable sheath 12, and the positioning block 8 is movably connected with the flame retardant filler 10.

[0028] The positioning block 8 is movably connected to the cable sheath 12, and the flame-retardant filler 10 is movably connected to the cable sheath 12;

[0029] Specifically, such as Figure 1 and Figure 3 As shown, a positioning block 8 is provided inside the inner rubber layer 7 of the cable. The positioning block 8 can position multiple sets of wires inside. Flame-retardant filler 10 is filled inside the positioning block 8. The flame-retardant filler 10 can improve the flame-retardant effect inside the cable. At the same time, the second flame-retardant layer 11 outside the cable core 9 can further improve the flame-retardant effect inside the cable. The first flame-retardant layer 6 provided outside the inner rubber layer 7 of the cable can improve the overall flame-retardant effect of the cable, preventing large-area damage to the cable caused by internal and external combustion, thus effectively improving the flame-retardant effect.

[0030] A fine wire mesh 3 is fixedly connected inside the outer rubber layer 1, and a metal wire 2 is fixedly connected inside the outer rubber layer 1;

[0031] The center line of the fine wire mesh 3 is on the same horizontal plane as the center line of the outer rubber layer 1, and the metal wire 2 is movably connected to the outer rubber layer 1;

[0032] Specifically, such as Figure 1 , Figure 3 and Figure 4 As shown, multiple sets of metal wires 2 are arranged at equal intervals inside the outer rubber layer 1 of the cable. The metal wires 2 penetrate the interior of the outer rubber layer 1, which can effectively protect the entire outer rubber layer 1 and prevent external sharp objects from penetrating the outer rubber layer 1 and causing damage to the cable. In addition, a fine wire mesh 3 is fixed inside the outer rubber layer 1. The fine wire mesh 3 can prevent sharp objects from piercing into the interior of the cable, thereby further improving the cable's resistance to cutting and puncture, and achieving the effect of improving the cable's resistance to cutting and puncture.

[0033] Working Principle: In use, this invention involves uniformly coating an anti-aging coating 4 onto the outer sheath layer 1 of the cable. This anti-aging coating 4 provides excellent anti-aging properties, effectively preventing rapid aging of the cable's outer layer after installation. Furthermore, a corrosion-resistant coating 5 is applied over the anti-aging coating 4, effectively protecting it from damage and enhancing its anti-aging effect. The corrosion-resistant coating 5 also strengthens the cable's corrosion resistance. A positioning block 8 is installed inside the inner sheath layer 7 of the cable, positioning multiple sets of wires within it. The positioning block 8 is filled with flame-retardant filler 10, which improves the cable's corrosion resistance. The internal flame-retardant effect of the cable is enhanced by the second flame-retardant layer 11 outside the cable core 9, which further improves the internal flame-retardant effect. The first flame-retardant layer 6 outside the inner rubber layer 7 of the cable improves the overall flame-retardant effect, preventing large-area damage to the cable caused by internal and external combustion. Multiple sets of metal wires 2 are evenly arranged inside the outer rubber layer 1 of the cable. The metal wires 2 penetrate the interior of the outer rubber layer 1, effectively protecting the entire outer rubber layer 1 and preventing external sharp objects from penetrating the outer rubber layer 1 and causing damage to the cable. Furthermore, a fine wire mesh 3 is fixed inside the outer rubber layer 1, which prevents sharp objects from piercing the interior of the cable, thereby further improving the cable's resistance to cutting and puncture.

Claims

1. An anti-aging corrosion resistant cable wire comprising an outer rubber layer (1), characterized in that: The inner part of the outer rubber layer (1) is provided with an inner rubber layer (7), the inner part of the inner rubber layer (7) is fixedly connected with a positioning block (8), the center line of the inner rubber layer (7) and the center line of the outer rubber layer (1) are on the same vertical plane, and the outer part of the outer rubber layer (1) is provided with a protection structure for improving the anti-aging effect of the cable. The protection structure comprises an anti-aging coating (4), the outer part of the outer rubber layer (1) is fixedly connected with the anti-aging coating (4), and the outer part of the anti-aging coating (4) is fixedly connected with a corrosion-resistant coating (5).

2. The anti-aging, corrosion resistant cable of claim 1, wherein: The center line of the anti-aging coating (4) and the center line of the outer rubber layer (1) are on the same vertical plane, and the center line of the corrosion-resistant coating (5) and the center line of the outer rubber layer (1) are on the same horizontal plane.

3. The anti-aging, corrosion resistant cable of claim 1, wherein: The outer part of the inner rubber layer (7) is fixedly connected with a first flame-retardant layer (6), the inner part of the inner rubber layer (7) is provided with a cable core (9), the outer part of the cable core (9) is fixedly connected with a second flame-retardant layer (11), the outer part of the second flame-retardant layer (11) is fixedly connected with a cable skin layer (12), and the inner part of the positioning block (8) is movably connected with a flame-retardant filler (10).

4. An anti-aging, corrosion resistant cable according to claim 3, wherein: The positioning block (8) is movably connected with the cable skin layer (12), and the flame-retardant filler (10) is movably connected with the cable skin layer (12).

5. The anti-aging, corrosion resistant cable of claim 1, wherein: The inner part of the outer rubber layer (1) is fixedly connected with a fine wire mesh (3), and the inner part of the outer rubber layer (1) is fixedly connected with a metal wire (2).

6. An anti-aging, corrosion resistant cable as defined in claim 5, wherein: The center line of the fine wire mesh (3) and the center line of the outer rubber layer (1) are on the same horizontal plane, and the metal wire (2) is movably connected with the outer rubber layer (1). The inner part of the outer rubber layer (1) is fixedly connected with a fine wire mesh (3), and the inner part of the outer rubber layer (1) is fixedly connected with a metal wire (2).

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