Cable with strong anti-pressure capability

Abstract

The utility model discloses a cable with strong anti-pressure capability, which relates to the technical field of cables, and comprises a wear-resistant pipe, an anti-pressure assembly is arranged on the inner side of the wear-resistant pipe, the anti-pressure assembly comprises a buffer layer arranged on the inner side of the wear-resistant pipe, an anti-pressure frame is arranged on the inner side of the buffer layer, a cable assembly is arranged on the inner side of the anti-pressure frame, and the cable assembly is arranged on the inner side of the anti-pressure frame. The cable assembly comprises a rubber layer installed on the inner side of the compression-resistant frame, an insulating layer is installed on the inner side of the rubber layer, and a supporting pad is installed on the inner side of the insulating layer. According to the utility model, the compression-resistant assembly is installed, the buffer layer in the compression-resistant assembly is installed at the inner side of the wear-resistant pipe, the stability of the buffer layer is ensured, the buffer layer is made of a rubber material, the external pressure to the internal pressure is improved, the safety of the cable is ensured, the compression-resistant performance of the cable is improved, the buffer layer supports the inner compression-resistant frame, and the stability of the compression-resistant frame is ensured; the compression-resistant frame is made of a metal material, thereby improving the strength of the cable, improving the compression-resistant performance, and guaranteeing the safety of the cable assembly at the inner side.

Description

Technical Field

[0001] This utility model relates to the field of cable technology, specifically to a cable with strong compressive strength. Background Technology

[0002] Wires and cables are wire products used to transmit electrical (magnetic) energy and realize the conversion of electromagnetic energy. In a broad sense, wires and cables are also simply referred to as cables. In a narrow sense, cables refer to insulated cables, which can be defined as: an assembly consisting of one or more insulated wire cores, and their respective possible covering layers, overall protective layer and outer sheath, used to transmit electrical (magnetic) energy, information and realize the conversion of electromagnetic energy.

[0003] Patent document CN220041425U discloses an anti-interference cable, which discloses "an anti-interference cable, relating to the field of cable technology, including a cable core, a shielding layer and an insulating outer sheath, wherein an inner lining layer is sleeved on the outside of the cable core, and the inner lining layer is filled with a first filling layer, a shielding layer is sleeved on the outside of the inner lining layer, an insulating outer sheath is provided on the outside of the shielding layer, and a support mechanism is provided on the outside of the cable core";

[0004] The existing cables lack internal pressure-resistant structures, which can easily cause the cables to deform and become damaged. Utility Model Content

[0005] The purpose of this utility model is to provide a cable with strong compressive strength, so as to solve the technical problem mentioned in the background art that the cable lacks an internal compressive strength structure, which easily causes the cable to deform and be damaged.

[0006] To achieve the above objectives, this utility model provides the following technical solution: a cable with strong pressure resistance, comprising: a wear-resistant tube, an anti-pressure component installed on the inner side of the wear-resistant tube, the anti-pressure component including a buffer layer installed on the inner side of the wear-resistant tube, an anti-pressure frame installed on the inner side of the buffer layer, a cable assembly installed on the inner side of the anti-pressure frame, the cable assembly including a rubber layer installed on the inner side of the anti-pressure frame, an insulation layer installed on the inner side of the rubber layer, a support pad installed on the inner side of the insulation layer, a plurality of main conductors installed on the inner side of the support pad, and a plurality of fine conductors installed on the inner side of the support pad, the plurality of fine conductors being intertwined with the plurality of main conductors.

[0007] Preferably, a support assembly is installed on the outer side of the wear-resistant tube. The support assembly includes a support pad installed below the wear-resistant tube, an arc-shaped plate installed at the bottom of the support pad, a support seat installed at the bottom of the arc-shaped plate, and a base plate installed at the bottom end of the support seat.

[0008] Preferably, a through-hole is provided on the inner side of the base plate, and mounting screws are movably installed on the inner side of the base plate through the through-hole.

[0009] Preferably, a first fixing plate is installed on both sides of the support base, and a connecting screw is installed on the top of the first fixing plate.

[0010] Preferably, a through plate is installed on the outer side of the connecting screw.

[0011] Preferably, a limiting arc plate is installed between the through plates, and a limiting pad is installed on the inner side of the limiting arc plate, with the limiting pad abutting against the upper surface of the wear-resistant tube.

[0012] Preferably, a fastening ring is movably mounted on the outer side of the connecting screw via a thread, and the fastening ring is located above the through plate.

[0013] Compared with the prior art, the beneficial effects of this utility model are:

[0014] 1. This utility model incorporates a pressure-resistant component. The buffer layer within the pressure-resistant component is installed inside the wear-resistant tube to ensure its stability. The buffer layer is made of rubber material, which increases the external pressure on the internal components, ensuring the cable's safety and improving its pressure resistance. The buffer layer also supports the inner pressure-resistant frame, ensuring its stability. The pressure-resistant frame is made of metal material, which increases the cable's strength, improves its pressure resistance, and ensures the safety of the inner cable assembly.

[0015] 2. This utility model, by installing an insulating layer and fixing the inner insulating layer with a rubber layer, and the insulating layer being composed of insulating material, prevents electrical leakage, prevents leakage, and improves cable safety. Attached Figure Description

[0016] Figure 1 This is a schematic diagram of the overall structure of this utility model;

[0017] Figure 2 This is a schematic diagram of the wear-resistant tube structure of this utility model;

[0018] Figure 3 This is a schematic diagram of the rubber layer structure of this utility model;

[0019] Figure 4 This is a schematic diagram of the support structure of this utility model.

[0020] In the diagram: 1. Wear-resistant tube; 2. Buffer layer; 3. Compression frame; 4. Rubber layer; 5. Insulation layer; 6. Support pad; 7. Main conductor; 8. Fine conductor; 9. Support pad; 10. Arc plate; 11. Support seat; 12. Base plate; 13. First fixing plate; 14. Connecting screw; 15. Through plate; 16. Fastening ring; 17. Limiting arc plate; 18. Limiting pad. Detailed Implementation

[0021] 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.

[0022] In the description of this utility model, it should be noted that the terms "upper," "lower," "inner," "outer," "front end," "rear end," "both ends," "one end," and "the other end," etc., indicate the orientation or positional relationship based on the orientation or positional relationship shown in the accompanying drawings. They are used 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. In addition, the terms "first" and "second" are used for descriptive purposes only and should not be construed as indicating or implying relative importance.

[0023] In the description of this utility model, it should be noted that, unless otherwise explicitly specified and limited, the terms "installed," "equipped with," "connected," etc., should be interpreted broadly. For example, "connection" can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection or an electrical connection; it can be a direct connection or an indirect connection through an intermediate medium; it can be a connection within two components. Those skilled in the art can understand the specific meaning of the above terms in this utility model according to the specific circumstances.

[0024] Please see Figure 1 , Figure 2 , Figure 3 and Figure 4 A cable with high pressure resistance includes: a wear-resistant tube 1, an anti-pressure component installed on the inner side of the wear-resistant tube 1, the anti-pressure component including a buffer layer 2 installed on the inner side of the wear-resistant tube 1, an anti-pressure frame 3 installed on the inner side of the buffer layer 2, a cable assembly installed on the inner side of the anti-pressure frame 3, the cable assembly including a rubber layer 4 installed on the inner side of the anti-pressure frame 3, an insulation layer 5 installed on the inner side of the rubber layer 4, a support pad 6 installed on the inner side of the insulation layer 5, a plurality of main conductors 7 installed on the inner side of the support pad 6, and a plurality of thin conductors 8 installed on the inner side of the support pad 6, the plurality of thin conductors 8 and the plurality of main conductors 7 being intertwined;

[0025] The wear-resistant tube 1 is fixed to the inner pressure-resistant component to ensure the stability of the pressure-resistant component. The buffer layer 2 in the pressure-resistant component is installed inside the wear-resistant tube 1 to ensure the stability of the buffer layer 2. The buffer layer 2 is made of rubber material, which increases the external pressure on the internal part, ensures the safety of the cable, and improves the pressure resistance of the cable. The buffer layer 2 supports the inner pressure-resistant frame 3 to ensure the stability of the pressure-resistant frame 3. The pressure-resistant frame 3 is made of metal material, which increases the strength of the cable, improves the pressure resistance, and ensures the safety of the inner cable assembly.

[0026] The cable assembly consists of a rubber layer 4, an insulation layer 5, a support pad 6, main conductors 7, and fine conductors 8. The rubber layer 4 is installed inside the pressure-resistant frame 3, which fixes the inner rubber layer 4 to ensure its stability. The rubber layer 4 forms a buffer structure to reduce pressure between cable assemblies and ensure their safety. The rubber layer 4 fixes the inner insulation layer 5, which is made of insulating material to prevent power leakage and improve cable safety. The insulation layer 5 fixes the inner support pad 6 to ensure its stability. The support pad 6 fixes several main conductors 7 and several fine conductors 8 to ensure their stability, allowing the main conductors 7 and several fine conductors 8 to transmit power smoothly.

[0027] A support assembly is installed on the outside of the wear-resistant tube 1. The support assembly includes a support pad 9 installed below the wear-resistant tube 1. An arc-shaped plate 10 is installed at the bottom of the support pad 9. A support seat 11 is installed at the bottom of the arc-shaped plate 10. A base plate 12 is installed at the bottom end of the support seat 11. A through-hole is opened on the inner side of the base plate 12. An installation screw is movably installed on the inner side of the base plate 12 through the through-hole. First fixing plates 13 are installed on both sides of the support seat 11. A connecting screw 14 is installed on the top of the first fixing plate 13. A through plate 15 is installed on the outside of the connecting screw 14. A limiting arc plate 17 is installed between the through plates 15. A limiting pad 18 is installed on the inner side of the limiting arc plate 17. The limiting pad 18 abuts against the upper surface of the wear-resistant tube 1. A fastening ring 16 is movably installed on the outside of the connecting screw 14 through a thread. The fastening ring 16 is located above the through plate 15.

[0028] The support assembly supports the inner wear-resistant tube 1, ensuring its stability. The base plate 12 is fixed to the top support seat 11, ensuring its stability. The support seat 11 is fixed to the top arc plate 10, ensuring its stability. The arc plate 10 is fixed to the support pad 9, ensuring its stability. The support pad 9 supports the inner cable assembly. The support seat 11 is fixed to the first fixing plates 13 on both sides, ensuring their stability. The first fixing plates 13 are fixed to the top connecting screw 14. The limiting arc plate 17 is fixed to the inner limiting pad 18, which rests against the top of the wear-resistant tube 1. The limiting arc plate 17 is fixed to the two through plates 15, ensuring their stability. The connecting screw 14 passes through the inner side of the through plate 15. The fastening ring 16 is threaded onto the outer side of the connecting screw 14, and fastening the limiting arc plate 17, ensuring its stability.

[0029] Working principle: The base plate 12 is fixed to the top support seat 11 to ensure the stability of the support seat 11. The support seat 11 is fixed to the top arc plate 10 to ensure the stability of the arc plate 10. The arc plate 10 is fixed to the support pad 9 to ensure the stability of the support pad 9. The support pad 9 supports the inner cable assembly. The support seat 11 is fixed to the first fixing plates 13 on both sides to ensure the stability of the first fixing plates 13. The first fixing plates 13 are fixed to the top connecting screw 14. The limiting arc plate 17 is fixed to the inner limiting pad 18, which abuts against the wear-resistant tube 1. The limiting arc plate 17 is fixed to the two through plates 15 on both sides to ensure the stability of the through plates 15. The connecting screw 14 passes through the inner side of the through plate 15. The fastening ring 16 is installed on the outer side of the connecting screw 14 by threads. Sixteen pairs of limiting arc plates 17 are fastened to ensure the stability of the limiting arc plates 17. The cable assembly consists of a rubber layer 4, an insulation layer 5, a support pad 6, a main conductor 7, and a fine conductor 8. The rubber layer 4 is installed inside the pressure-resistant frame 3. The pressure-resistant frame 3 fixes the inner rubber layer 4 to ensure the stability of the rubber layer 4. The rubber layer 4 forms a buffer structure to reduce the pressure between cable assemblies and ensure the safety of the cable assembly. The rubber layer 4 fixes the inner insulation layer 5. The insulation layer 5 is composed of insulating material to improve the safety of the cable. The insulation layer 5 fixes the inner support pad 6 to ensure the stability of the support pad 6. The support pad 6 fixes several main conductors 7 and several fine conductors 8 inside the cable assembly to ensure the stability of the main conductors 7 and several fine conductors 8. The main conductors 7 and several fine conductors 8 transmit power smoothly.

[0030] It will be apparent to those skilled in the art that this invention is not limited to the details of the exemplary embodiments described above, and that it can be implemented in other specific forms without departing from the spirit or essential characteristics of this invention. Therefore, the embodiments should be considered illustrative and non-limiting in all respects, and the scope of this invention is defined by the appended claims rather than the foregoing description. Thus, it is intended that all variations falling within the meaning and scope of equivalents of the claims be included within this invention. No reference numerals in the claims should be construed as limiting the scope of the claims.

Claims

1. A cable with high pressure resistance, characterized in that The device includes: a wear-resistant tube (1), an anti-pressure assembly installed on the inner side of the wear-resistant tube (1), the anti-pressure assembly including a buffer layer (2) installed on the inner side of the wear-resistant tube (1), an anti-pressure frame (3) installed on the inner side of the buffer layer (2), a cable assembly installed on the inner side of the anti-pressure frame (3), the cable assembly including a rubber layer (4) installed on the inner side of the anti-pressure frame (3), an insulation layer (5) installed on the inner side of the rubber layer (4), a support pad (6) installed on the inner side of the insulation layer (5), a plurality of main wires (7) installed on the inner side of the support pad (6), a plurality of thin wires (8) installed on the inner side of the support pad (6), and the plurality of thin wires (8) and the plurality of main wires (7) are intertwined.

2. A cable with high pressure resistance according to claim 1, characterized in that: A support assembly is installed on the outside of the wear-resistant tube (1). The support assembly includes a support pad (9) installed below the wear-resistant tube (1). An arc plate (10) is installed at the bottom of the support pad (9). A support seat (11) is installed at the bottom of the arc plate (10). A base plate (12) is installed at the bottom end of the support seat (11).

3. A cable with high crush resistance according to claim 2, characterized in that: The inner side of the base plate (12) is provided with a through opening, and the inner side of the base plate (12) is movably installed with mounting screws through the through opening.

4. A cable with high crush resistance according to claim 2, characterized in that: The support base (11) is equipped with a first fixing plate (13) on both sides, and a connecting screw (14) is installed on the top of the first fixing plate (13).

5. A cable according to claim 4, characterised in that: A through plate (15) is installed on the outside of the connecting screw (14).

6. A cable with high crush resistance according to claim 5, characterized in that: A limiting arc plate (17) is installed between the through plates (15), and a limiting pad (18) is installed on the inner side of the limiting arc plate (17). The limiting pad (18) abuts against the upper surface of the wear-resistant tube (1).

7. A cable according to claim 5, characterised in that: A fastening ring (16) is threadedly installed on the outside of the connecting screw (14), and the fastening ring (16) is located above the through plate (15).

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