High-strength wire cable

Abstract

The utility model discloses a high-strength wire cable, comprising an inner filler; the beneficial effects of the utility model are that through the arrangement of the inner filler, the reinforcing ribs and the protective jacket, the inner filler can perform protection processing on the inner copper wires, the overall stability is improved, the overall stability of the inner filler is guaranteed through the reinforcing ribs, and the service life of the cable is prolonged. The cable is provided with the buffer layer, the cable is prevented from being in a bending or stretching state during use and affecting an insulating layer in the cable, the external stability of the cable is improved through the outer protective sleeve and the connecting sheath, and the insulating sheath is arranged, so that the copper wires in the buffer layer are insulated by the insulating sleeve and the shielding sleeve and are insulated and shielded, and the service life of the cable is prolonged. And the transmission stability is improved.

Description

Technical Field

[0001] This utility model relates to the field of wire and cable technology, specifically to a high-strength wire and cable. Background Technology

[0002] Wires and cables are wire products used to transmit electrical energy, information, and realize electromagnetic energy conversion. They are widely used in various fields, from power transmission to communication signals, and to the connection lines of various electronic devices. "Wires and cables" is a broad term, while "cable" specifically refers to insulated cables, which consist of one or more insulated cores and may include a sheath, a main protective layer, and an outer protective layer. Classification: Based on their uses and characteristics, wires and cables can be divided into various types, such as power cables, control cables, communication cables, coaxial cables, and fire-resistant cables. These cables have different characteristics in structure, materials, and performance to meet the needs of different applications. Wires and cables are frequently subjected to bending or stretching, and the resulting forces affect the insulation layer. Prolonged exposure to these forces can lead to accelerated aging of the insulation layer, reducing the overall lifespan of the wire or cable. Utility Model Content

[0003] The purpose of this utility model is to provide a high-strength wire and cable to solve the problem mentioned in the background art that the use of wires and cables is often in a state of bending or stretching, and the resulting force will affect the insulation layer in the cable. Under long-term stress, the insulation layer is prone to accelerated aging, which reduces the service life of the entire wire and cable.

[0004] To achieve the above objectives, this utility model provides the following technical solution: a high-strength wire and cable, comprising:

[0005] Inner filling material;

[0006] An insulating sheath is equidistantly disposed inside the inner filler.

[0007] A buffer layer is placed inside the insulating sheath.

[0008] Copper wire, which is placed on the inside of the buffer layer;

[0009] A protective jacket, which is placed on the outside of the inner padding;

[0010] Reinforcing ribs are fixed at equal intervals inside the inner filling material.

[0011] As a preferred embodiment of this utility model: the insulating sheath includes an insulating sleeve and a shielding sleeve, the outer side of the buffer layer is fixedly connected to the shielding sleeve, the outer side of the shielding sleeve is fixedly connected to the insulating sleeve, and the outer side of the insulating sleeve is fixedly connected to the inner filler.

[0012] As a preferred embodiment of this utility model: the protective jacket includes an outer protective sleeve and a connecting sleeve, the outer protective sleeve is fixedly connected to the outer side of the inner filling material, and the connecting sleeve is fixedly connected to the outer side of the outer protective sleeve.

[0013] As a preferred embodiment of this utility model: the reinforcing rib is made of glass fiber material, the outer protective sleeve is made of steel wire material, and the connecting sleeve is made of polyvinyl chloride material.

[0014] As a preferred embodiment of this utility model: the insulating sleeve is made of cross-linked polyethylene material, and the shielding sleeve is a metal wire braided shielding sleeve.

[0015] As a preferred embodiment of this utility model: the inner filler is a silicone sealant and the buffer layer is a rubber material.

[0016] Compared with the prior art, the beneficial effects of this utility model are as follows: By setting an inner filler, reinforcing ribs, and a protective outer jacket, this utility model achieves the protection of the internal copper wires by the inner filler, thereby improving the overall stability. The reinforcing ribs ensure the overall stability of the inner filler, preventing it from being bent or stretched during use and affecting the insulation layer in the cable. The outer protective sleeve and connecting sleeve improve the external stability of the cable. By setting an insulating sheath, the insulating sleeve and shielding sleeve achieve insulation treatment of the copper wires in the buffer layer, thereby improving the transmission stability. Attached Figure Description

[0017] Figure 1 This is a schematic diagram of the overall structure of this utility model;

[0018] Figure 2 This is a schematic diagram of the internal structure of the filling material of this utility model;

[0019] Figure 3 This is a schematic diagram of the internal structure of the insulating sleeve of this utility model;

[0020] Figure 4 This is a schematic diagram of the overall structure of the reinforcing rib of this utility model.

[0021] In the diagram: 1. Protective outer jacket; 11. Outer protective sleeve; 12. Connecting sleeve; 2. Inner filling material; 3. Reinforcing rib; 4. Insulating sheath; 41. Insulating sleeve; 42. Shielding sleeve; 5. Buffer layer; 6. Copper wire. 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] Please see Figures 1 to 4 This utility model provides a technical solution: a high-strength wire and cable, comprising: an inner filler 2; an insulating sheath 4 equidistantly disposed inside the inner filler 2; a buffer layer 5 disposed inside the insulating sheath 4; a copper wire 6 disposed inside the buffer layer 5; a protective jacket 1 disposed outside the inner filler 2; and reinforcing ribs 3 equidistantly fixed inside the inner filler 2.

[0024] It is understood that this utility model protects the outermost part of the cable through the connecting sheath 12, which is made of polyvinyl chloride. The outer protective sleeve 11 made of steel wire material inside the connecting sheath 12 ensures the stability of the connecting sheath 12. The inner filler 2 provides stable support to the inner side of the outer protective sleeve 11. The inner filler 2 made of silicone rubber material supports and protects each insulating layer 4, buffer layer 5 and copper wire 6. The inner filler 2 is reinforced by each reinforcing rib 3, which improves the overall stability of the inner filler 2. The insulation sleeve 41 improves the insulation of each copper wire 6 and provides insulation treatment with cross-linked polyethylene material. The shielding sleeve 42 inside the insulation sleeve 41, which is a metal wire braided shielding sleeve, shields the transmission of copper wire 6 and improves the transmission stability.

[0025] Please see Figures 1 to 4 The insulating sheath 4 includes an insulating sleeve 41 and a shielding sleeve 42. The shielding sleeve 42 is fixedly attached to the outside of the buffer layer 5. The insulating sleeve 41 is fixedly attached to the outside of the shielding sleeve 42. The outside of the insulating sleeve 41 is fixedly attached to the inner filler 2.

[0026] It is understood that this utility model uses the shielding sleeve 42 to shield each copper wire 6 in the buffer layer 5, thereby improving transmission stability, and uses the insulating sleeve 41 to insulate the outside of the shielding sleeve 42 to prevent leakage.

[0027] Please see Figures 1 to 4 The protective jacket 1 includes an outer protective sleeve 11 and a connecting sleeve 12. The outer protective sleeve 11 is fixed to the outside of the inner filler 2, and the connecting sleeve 12 is fixed to the outside of the outer protective sleeve 11.

[0028] It is understood that this utility model provides external protection to the outer protective sleeve 11 by connecting the protective sleeve 12, and provides double-layer protection to the inside.

[0029] Please see Figures 1 to 4 The reinforcing rib 3 is made of fiberglass, the outer protective sleeve 11 is made of steel wire, and the connecting sleeve 12 is made of polyvinyl chloride.

[0030] It is understandable that this utility model uses glass fiber material for the reinforcing rib 3 to ensure stability and steel wire material for the outer protective sleeve 11 to improve overall stability.

[0031] Please see Figures 1 to 4 The insulating sleeve 41 is made of cross-linked polyethylene material, and the shielding sleeve 42 is a metal wire braided shielding sleeve.

[0032] It is understandable that this utility model uses cross-linked polyethylene material for the insulating sleeve 41 to ensure insulation and stability under tension, preventing cracking that could lead to insulation failure.

[0033] Please see Figures 1 to 4 The inner filler 2 is made of silicone rubber, and the buffer layer 5 is made of rubber.

[0034] It is understood that this utility model improves internal strength by using silicone rubber material as the inner filler 2 and sets up a buffer layer 5, which is made of rubber material, to improve impact resistance.

[0035] In the description of this utility model, it should be understood that the terms "coaxial", "bottom", "one end", "top", "middle", "other end", "upper", "side", "top", "inner", "front", "center", "both ends", etc., indicate the orientation or positional relationship based on the orientation or positional relationship shown in the drawings. They are only for the convenience of describing this utility model and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, or be constructed and operated in a specific orientation. Therefore, they should not be construed as limitations on this utility model.

[0036] Furthermore, the terms "first," "second," "third," and "fourth" are used for descriptive purposes only and should not be construed as indicating or implying relative importance or implicitly specifying the number of technical features indicated. Thus, a feature defined as "first," "second," "third," or "fourth" may explicitly or implicitly include at least one of those features.

[0037] In this utility model, unless otherwise explicitly specified and limited, the terms "installation", "setting", "connection", "fixing", "screw connection", etc., should be interpreted broadly. For example, they can refer to a fixed connection, a detachable connection, or an integral part; they can refer to a mechanical connection or an electrical connection; they can refer to a direct connection or an indirect connection through an intermediate medium; they can refer to the internal connection of two components or the interaction between two components. Unless otherwise explicitly limited, those skilled in the art can understand the specific meaning of the above terms in this utility model according to the specific circumstances.

[0038] 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 high-strength wire and cable, characterized in that, include: Inner filling material (2); Insulating sheath (4), the insulating sheath (4) is equidistantly disposed inside the inner filler (2); Buffer layer (5), the buffer layer (5) is disposed inside the insulating sheath (4); Copper wire (6) is placed inside the buffer layer (5); A protective jacket (1) is placed on the outside of the inner padding (2); Reinforcing ribs (3) are fixed at equal intervals inside the inner filler (2).

2. The high-strength wire and cable according to claim 1, characterized in that: The insulating sheath (4) includes an insulating sleeve (41) and a shielding sleeve (42). The shielding sleeve (42) is fixed to the outside of the buffer layer (5), and the insulating sleeve (41) is fixed to the outside of the shielding sleeve (42). The outer side of the insulating sleeve (41) is fixed to the inner filler (2).

3. A high-strength wire and cable according to claim 1, characterized in that: The protective jacket (1) includes an outer protective sleeve (11) and a connecting sleeve (12). The outer protective sleeve (11) is fixed to the outside of the inner filling material (2), and the connecting sleeve (12) is fixed to the outside of the outer protective sleeve (11).

4. A high-strength wire and cable according to claim 3, characterized in that: The reinforcing rib (3) is made of glass fiber, the outer protective sleeve (11) is made of steel wire, and the connecting sleeve (12) is made of polyvinyl chloride.

5. A high-strength wire and cable according to claim 2, characterized in that: The insulating sleeve (41) is made of cross-linked polyethylene material, and the shielding sleeve (42) is a metal wire braided shielding sleeve.

6. A high-strength wire and cable according to claim 1, characterized in that: The inner filler (2) is a silicone sealant, and the buffer layer (5) is a rubber material.

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