High-strength wire cable

Abstract

The utility model discloses a high-strength wire cable, which comprises a reinforcing frame, the reinforcing frame comprises a central through hole and a threading port, the outer surface of the reinforcing frame is fixedly connected with a positioning frame, a connecting wire is connected in the central through hole in a penetrating manner, and a wire is connected in the threading port in a penetrating manner. The beneficial effects of the utility model are that the reinforcing frames, the threading ports and the positioning frames can facilitate the limited penetration of the wires, the connecting wires can enable the plurality of reinforcing frames to be connected in series, and the wires can be filled and embedded on the outer surfaces of the connecting wires and the plurality of reinforcing frames, so that the wires can be prevented from being damaged, and the service life of the wires is prolonged. According to the utility model, the steel tape armoring layer can have a tensile effect, the inner sheath and the outer sheath can have a better protection effect, the structure is reasonable, and the cable can have high strength.

Description

Technical Field

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

[0002] Wires and cables are wire products used to transmit electrical energy, information, and realize the conversion of electromagnetic energy. In a broad sense, wires and cables are also simply referred to as cables, while in a narrow sense, cables refer to insulated cables.

[0003] Since cables are usually made up of several or several groups of conductors twisted together like a rope, with each group of conductors insulated from each other and often twisted around a central core, and the entire cable is covered with a highly insulating outer layer, the existing cables cannot use conductors for limiting and fixing, and the twisting of the conductors can easily lead to breakage and breakage, thus the cables do not have good strength. Therefore, there is an urgent need for a high-strength wire and cable to solve the above problems. Utility Model Content

[0004] To solve the above problems, this utility model provides a high-strength wire and cable, which is achieved through the following technical solution.

[0005] A high-strength wire and cable includes a reinforcing frame, the reinforcing frame having a central through hole and a wire insertion port, a positioning frame fixedly connected to the outer surface of the reinforcing frame, a connecting wire passing through the interior of the central through hole, a wire passing through the interior of the wire insertion port, a filling layer on the outer surface of the wire, an inner sheath on the outer surface of the filling layer, a steel tape armor layer on the outer surface of the inner sheath, and an outer sheath on the outer surface of the steel tape armor layer.

[0006] Furthermore, the threading openings are six in a ring, and the threading openings form a triangular structure.

[0007] Furthermore, the positioning frames are six in a ring, and the positioning frames have a T-shaped structure, and the positioning frames are disposed inside the filling layer.

[0008] Furthermore, the connecting wire is made of stainless steel.

[0009] Furthermore, the reinforcing frame and positioning frame are made of ABS plastic.

[0010] Furthermore, the outer sheath is made of any one of polyvinyl chloride, polyethylene, and cross-linked polyethylene.

[0011] Furthermore, the wire also includes a metal conductor, an inner semiconductor shield, an insulating layer, an outer semiconductor shield, and a metal shielding layer. The inner semiconductor shield is disposed on the outer surface of the metal conductor, the insulating layer is disposed on the outer surface of the inner semiconductor shield, the outer semiconductor shield is disposed on the outer surface of the insulating layer, and the metal shielding layer is disposed on the outer surface of the outer semiconductor shield.

[0012] The beneficial effects of this utility model are that the reinforcing frame, wire insertion port, and positioning frame facilitate the limiting and penetration of the conductor; the connecting wire enables several reinforcing frames to be connected in series; the conductor can be filled and embedded on the outer surface of the connecting wire and several reinforcing frames, thereby enabling the positioning and reinforcement of the conductor passing through; the steel tape armor layer provides tensile strength; and the inner and outer sheaths provide better protection. The reasonable structure enables the cable to have high strength. Attached Figure Description

[0013] To more clearly illustrate the technical solution of this utility model, the drawings used in the description of the specific embodiments will be briefly introduced below. Obviously, the drawings described below are only some embodiments of this utility model. For those skilled in the art, other drawings can be obtained based on these drawings without creative effort.

[0014] Figure 1 : A schematic diagram of the structure of a high-strength wire and cable according to this utility model;

[0015] Figure 2 : A schematic diagram of the structure of the reinforcing frame of this utility model;

[0016] Figure 3 : A schematic diagram of the structure of the conductor of this utility model.

[0017] The attached figures are labeled as follows:

[0018] 1. Reinforcing frame; 11. Center through hole; 12. Threading port; 13. Positioning frame;

[0019] 2. Connecting wire;

[0020] 3. Wire; 31. Metallic conductor; 32. Inner semiconductor shield; 33. Insulating layer; 34. Outer semiconductor shield; 35. Metallic shielding layer;

[0021] 4. Filler layer;

[0022] 5. Inner sheath;

[0023] 6. Steel belt armor layer;

[0024] 7. Outer protective sleeve. Detailed Implementation

[0025] 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 skilled in the art without creative effort are within the protection scope of the present utility model.

[0026] like Figure 1-3 As shown, the present invention has the following specific embodiments.

[0027] Example:

[0028] A high-strength wire and cable includes a reinforcing frame 1, which includes a central through hole 11 and a wire insertion port 12. A positioning frame 13 is fixedly connected to the outer surface of the reinforcing frame 1. A connecting wire 2 is passed through the interior of the central through hole 11. A conductor 3 is passed through the interior of the wire insertion port 12. A filling layer 4 is provided on the outer surface of the conductor 3. An inner sheath 5 is provided on the outer surface of the filling layer 4. A steel strip armor layer 6 is provided on the outer surface of the inner sheath 5. An outer sheath 7 is provided on the outer surface of the steel strip armor layer 6.

[0029] By adopting the above technical solution, when using the device, the reinforcing frame 1, the wire insertion port 12, and the positioning frame 13 can facilitate the limiting and penetration of the conductor 3. The connecting wire 2 can connect several reinforcing frames 1 in series. The conductor 3 can be filled and buried on the outer surface of the connecting wire 2 and several reinforcing frames 1, thereby positioning and reinforcing the conductor 3 that passes through. The steel strip armor layer 6 can have a tensile resistance effect. The inner sheath 5 and the outer sheath 7 can have a better protective effect. The structure is reasonable and can give the cable high strength.

[0030] Specifically, there are six threading ports 12 arranged in a ring, and the threading ports 12 form a triangular structure;

[0031] The positioning frames 13 are six in a ring, and the positioning frames 13 have a T-shaped structure. The positioning frames 13 are set inside the filling layer 4.

[0032] The reinforcing frame 1 and the positioning frame 13 are made of ABS plastic.

[0033] By adopting the above technical solution, the wire pass-through port 12 can facilitate the wire 3 to pass through and be limited, and the positioning frame 13 can be embedded in the filling layer 4, so that the reinforcing frame 1 can position and strengthen the wire 3 that passes through.

[0034] Specifically, connecting wire 2 is made of stainless steel.

[0035] By adopting the above technical solution, the connecting wire 2 can enable several reinforcing frames 1 to be connected in series.

[0036] Specifically, the outer sheath 7 is made of any one of polyvinyl chloride, polyethylene, and cross-linked polyethylene.

[0037] By adopting the above technical solution, the outer sheath 7 can be made of any one of polyvinyl chloride, polyethylene and cross-linked polyethylene, which can have a better insulation and protection effect.

[0038] Specifically, the wire 3 also includes a metal conductor 31, an inner semiconductor shield 32, an insulating layer 33, an outer semiconductor shield 34, and a metal shielding layer 35. The inner semiconductor shield 32 is disposed on the outer surface of the metal conductor 31, the insulating layer 33 is disposed on the outer surface of the inner semiconductor shield 32, the outer semiconductor shield 34 is disposed on the outer surface of the insulating layer 33, and the metal shielding layer 35 is disposed on the outer surface of the outer semiconductor shield 34.

[0039] By adopting the above technical solution, the conductor 3 can have a better shielding effect through the metal conductor 31, inner semiconductor shield 32, insulation layer 33, outer semiconductor shield 34 and metal shielding layer 35, which can prevent mutual interference between multiple conductors 3.

[0040] The preferred embodiments of this utility model disclosed above are merely illustrative of the present utility model. These preferred embodiments do not exhaustively describe all details, nor do they limit the utility model to any specific implementation. Clearly, many modifications and variations can be made based on the content of this specification. This specification selects and specifically describes these embodiments to better explain the principles and practical applications of this utility model, thereby enabling those skilled in the art to better understand and utilize it. This utility model is limited only by the claims and their full scope and equivalents.

Claims

1. A high-strength wire and cable, characterized in that: The device includes a reinforcing frame (1), which includes a central through hole (11) and a wire through hole (12). A positioning frame (13) is fixedly connected to the outer surface of the reinforcing frame (1). A connecting wire (2) is connected through the interior of the central through hole (11). A wire (3) is connected through the interior of the wire through hole (12). A filling layer (4) is provided on the outer surface of the wire (3). An inner sheath (5) is provided on the outer surface of the filling layer (4). A steel strip armor layer (6) is provided on the outer surface of the inner sheath (5). An outer sheath (7) is provided on the outer surface of the steel strip armor layer (6).

2. The high-strength wire and cable according to claim 1, characterized in that: The threading openings (12) are six in a ring, and the threading openings (12) form a triangular structure.

3. A high-strength wire and cable according to claim 1, characterized in that: The positioning frames (13) are six in a ring, and the positioning frames (13) are T-shaped structures. The positioning frames (13) are set inside the filling layer (4).

4. A high-strength wire and cable according to claim 1, characterized in that: The connecting wire (2) is made of stainless steel.

5. A high-strength wire and cable according to claim 1, characterized in that: The reinforcing frame (1) and the positioning frame (13) are made of ABS plastic.

6. A high-strength wire and cable according to claim 1, characterized in that: The outer sheath (7) is made of any one of polyvinyl chloride, polyethylene and cross-linked polyethylene.

7. A high-strength wire and cable according to claim 1, characterized in that: The wire (3) further includes a metal conductor (31), an inner semiconductor shield (32), an insulating layer (33), an outer semiconductor shield (34), and a metal shielding layer (35). The inner semiconductor shield (32) is disposed on the outer surface of the metal conductor (31), the insulating layer (33) is disposed on the outer surface of the inner semiconductor shield (32), the outer semiconductor shield (34) is disposed on the outer surface of the insulating layer (33), and the metal shielding layer (35) is disposed on the outer surface of the outer semiconductor shield (34).

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