A high load-bearing integrated communication soft cable

Abstract

The utility model discloses a high-load-bearing comprehensive communication soft cable, which specifically relates to the field of cables and comprises a copper conductor, wherein the outer wall of the copper conductor is sleeved and connected with a phlogopite sheath, the outer wall of the phlogopite sheath is sleeved and connected with a soft polyvinyl chloride insulation material extrusion package, the outer wall of the soft polyvinyl chloride insulation material extrusion package is sleeved and connected with a glass fiber tape sheath, the outer wall of the glass fiber tape sheath is sleeved and connected with a flame retardant sheath, and the outer wall of the flame retardant sheath is sleeved and connected with a soft polyvinyl chloride sheath extrusion package; the utility model increases the service life through the phlogopite sheath, the soft polyvinyl chloride insulation material extrusion package, the glass fiber tape sheath, the flame retardant sheath, the soft polyvinyl chloride sheath extrusion package and the steel wire reinforcement core, so that the mechanical strength and load-bearing capacity of the cable itself are improved, so that the cable has strong strength, load-bearing capacity and other properties, thereby increasing the overall service life of the cable and making it more durable.

Description

Technical Field

[0001] The utility model relates to the field of cables, and more specifically, to a high-load-bearing integrated communication soft cable. Background Art

[0002] Cable is a device for transmitting electric energy or signals, usually composed of several or several groups of wires. It is suitable for communication cables to transmit telephone, telegraph, fax documents, television and radio programs, data and other electrical signals.

[0003] After searching, the existing patent (publication number: CN205487549U) discloses a comprehensive cable for deep sea use, which includes an outer sheath, a heavy shielding pressure-resistant layer, a light shielding layer A, a load-bearing auxiliary pressure-resistant layer, a light shielding layer B, and a communication cable sub-component arranged in the light shielding layer B, and a coaxial radio frequency cable sub-component, a bus sub-component, a control line sub-component and a power line sub-component respectively arranged on the outer periphery of the communication cable sub-component; the coaxial radio frequency cable sub-component includes a sheath layer, a sub-shielding layer, an insulating layer and a central conductor arranged in sequence from the outside to the inside; it adopts a double-layer pressure-resistant and multi-layer shielding structure to overcome the problem of single transmission of existing cables, thereby realizing the transmission of information and electric energy such as communication signals, radio frequency signals, 1553B special signals and control, power supply, etc., and has the characteristics of resisting radial high water pressure of 20 to 30Mpa and resisting high-frequency electromagnetic interference; it is widely used in marine operations and deep-sea national defense equipment, and is particularly suitable for connection between deep-sea weapons and equipment systems. The inventor discovered the following problems in the prior art during the implementation of the utility model:

[0004] During the use of cables, common faults of cable lines include mechanical damage, insulation damage, insulation moisture, insulation aging and deterioration, overvoltage, cable overheating, etc. For long-distance transmission, the load-bearing requirements of the cable itself are relatively high. The load-bearing not only affects the daily performance of the cable, but also affects the original service life of the cable. Therefore, a high-load-bearing integrated communication soft cable is needed to increase the service life; at the same time, the above-cited patent documents do not propose relevant solutions to solve the problem of cable service life;

[0005] Therefore, in view of the above problems, a high load-bearing integrated communication soft cable is proposed. Utility Model Content

[0006] In order to overcome the above-mentioned defects of the prior art, the utility model provides a high-load-bearing integrated communication soft cable to solve the problems raised in the above-mentioned background technology.

[0007] To achieve the above object, the utility model provides the following technical solution: a high-load-bearing integrated communication soft cable, comprising a copper conductor, the outer wall of the copper conductor is sleeved and connected with a phlogopite sheath, the outer wall of the phlogopite sheath is sleeved and connected with a soft polyvinyl chloride insulation material extrusion package, and the outer wall of the soft polyvinyl chloride insulation material extrusion package is sleeved and connected with a glass fiber tape wrap;

[0008] The outer wall of the glass fiber tape wrap is sleeved and connected with a flame retardant wrapping layer, the outer wall of the flame retardant wrapping layer is sleeved and connected with a soft polyvinyl chloride sheath extrusion package, and the inside of the soft polyvinyl chloride sheath extrusion package is fixedly connected with a steel wire reinforcement core.

[0009] Preferably, the soft polyvinyl chloride insulation material extrusion and the soft polyvinyl chloride sheath extrusion are both extruded by extrusion, the soft polyvinyl chloride insulation material extrusion is wrapped on the outer wall of the phlogopite sheath, and the soft polyvinyl chloride sheath extrusion is wrapped on the outer wall of the flame retardant sheath; further, the anti-detachment ability of the structure can be effectively improved.

[0010] Preferably, the outer wall of the soft polyvinyl chloride sheath extrusion package is provided with protrusions, and the soft polyvinyl chloride sheath extrusion package and the protrusions are integrated, and a steel wire reinforcement core is fixedly installed in the protrusions of the outer wall of the soft polyvinyl chloride sheath extrusion package; further, the self-bearing capacity of the cable is effectively improved.

[0011] Preferably, a plurality of copper conductors are provided, and the copper conductors are uniformly wrapped on the inner wall of the phlogopite sheath; further, better transmission can be performed.

[0012] Preferably, the phlogopite wrapping layer is wrapped in the inner wall of the soft polyvinyl chloride insulation material extrusion package, and the glass fiber tape wrapping and the flame retardant wrapping layer are layered and wrapped in the inner wall of the soft polyvinyl chloride sheath extrusion package; further, the tensile strength and load-bearing capacity of the structure can be effectively improved.

[0013] Preferably, the copper conductor, phlogopite mica wrapping layer and soft polyvinyl chloride insulation material extrusion package are evenly distributed in the glass fiber tape wrapping, and the glass fiber tape wrapping is tightly wrapped around the outer wall of the soft polyvinyl chloride insulation material extrusion package; further, information transmission can be performed faster.

[0014] Technical effects and advantages of the utility model:

[0015] Compared with the prior art, the high load-bearing integrated communication soft cable has a longer service life through phlogopite wrapping, soft polyvinyl chloride insulation extrusion, glass fiber tape wrapping, flame retardant wrapping, soft polyvinyl chloride sheath extrusion and steel wire reinforcement core. The communication soft cable adopts a conductor wrapping layer, glass fiber tape wrapping after cabling, and adopts a special-shaped reinforcement structure, so that the mechanical strength and load-bearing capacity of the cable itself are improved, so that the cable has strong strength, load-bearing capacity and other properties, thereby increasing the overall service life of the cable and making it more durable. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] Figure 1 It is a schematic diagram of the overall three-dimensional structure of the utility model.

[0017] Figure 2 This is a front view structural schematic diagram of the utility model.

[0018] Figure 3 This is a half-section view of the copper conductor of the utility model.

[0019] The accompanying drawings are marked as follows: 1. copper conductor; 2. phlogopite mica sheath; 3. soft polyvinyl chloride insulation material extrusion; 4. glass fiber tape sheath; 5. flame retardant sheath; 6. soft polyvinyl chloride sheath extrusion; 7. steel wire reinforcement core. DETAILED DESCRIPTION

[0020] 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. Example

[0021] As attached Figures 1 to 3 A high-load-bearing integrated communication soft cable is shown, comprising a copper conductor 1, the outer wall of the copper conductor 1 is connected with a phlogopite sheath 2, the outer wall of the phlogopite sheath 2 is connected with a soft polyvinyl chloride insulation material extrusion package 3, and the outer wall of the soft polyvinyl chloride insulation material extrusion package 3 is connected with a glass fiber tape sheath 4;

[0022] The outer wall of the glass fiber tape wrap 4 is sleeved with a flame retardant wrapping layer 5, the outer wall of the flame retardant wrapping layer 5 is sleeved with a soft polyvinyl chloride sheath extrusion package 6, and the inside of the soft polyvinyl chloride sheath extrusion package 6 is fixedly connected with a steel wire reinforcement core 7.

[0023] Wherein: during the manufacturing process of the cable, several copper conductors 1 are first wrapped with a phlogopite sheath 2, and then the soft polyvinyl chloride insulation material extrusion package 3 is extruded by extrusion to tightly wrap the phlogopite sheath 2. At this time, the copper conductor 1 is also tightly wrapped in the phlogopite sheath 2, and then the several wrapped soft polyvinyl chloride insulation material extrusion packages 3 are wrapped with a glass fiber tape sheath 4, and then the flame retardant sheath 5 is wrapped on the outside of the glass fiber tape sheath 4, and then the steel wire reinforcement core 7 is placed around, and then the soft polyvinyl chloride sheath extrusion package 6 is extruded by extrusion, and the flame retardant sheath 5 and the steel wire reinforcement core 7 are wrapped, and then the glass fiber tape sheath 4 and the flame retardant sheath 5 are tightly wrapped on the outside of the soft polyvinyl chloride insulation material extrusion package 3, so that the cable has strong strength, load-bearing capacity and other properties, thereby increasing the overall service life of the cable and making it more durable. Example

[0024] Based on the first embodiment, the solution in the first embodiment is further detailed in combination with the following specific working methods. Figures 1 to 3 As shown, see the following description for details:

[0025] As a preferred embodiment, the soft polyvinyl chloride insulation package 3 and the soft polyvinyl chloride sheath extrusion package 6 are both extruded by extrusion, the soft polyvinyl chloride insulation package 3 is wrapped on the outer wall of the phlogopite sheath 2, and the soft polyvinyl chloride sheath extrusion package 6 is wrapped on the outer wall of the flame retardant sheath 5; further, the anti-detachment ability of the structure can be effectively improved.

[0026] As a preferred embodiment, the outer wall of the soft polyvinyl chloride sheath extruded package 6 is provided with protrusions, and the soft polyvinyl chloride sheath extruded package 6 and the protrusions are integral, and a steel wire reinforcement core 7 is fixedly installed in the protrusions of the outer wall of the soft polyvinyl chloride sheath extruded package 6; further, the cable's own load-bearing capacity is effectively improved.

[0027] As a preferred embodiment, a plurality of copper conductors 1 are provided, and the copper conductors 1 are uniformly wrapped on the inner wall of the phlogopite sheath 2; further, better transmission can be performed.

[0028] As a preferred embodiment, the phlogopite mica wrapping layer 2 is wrapped in the inner wall of the soft polyvinyl chloride insulation material extrusion package 3, and the glass fiber tape wrapping 4 and the flame retardant wrapping layer 5 are layered and wrapped in the inner wall of the soft polyvinyl chloride sheath extrusion package 6; further, the tensile strength and load-bearing capacity of the structure can be effectively improved.

[0029] As a preferred embodiment, the copper conductor 1, the phlogopite sheath 2 and the soft polyvinyl chloride insulation material extrusion package 3 are evenly distributed in the glass fiber tape sheath 4, and the glass fiber tape sheath 4 is tightly wrapped around the outer wall of the soft polyvinyl chloride insulation material extrusion package 3; further, information transmission can be performed faster.

[0030] The working process of the utility model is as follows: during the manufacturing process of the cable, several copper conductors 1 are first wrapped with a phlogopite sheath 2, and then the soft polyvinyl chloride insulation material extrusion package 3 is extruded by extrusion to tightly wrap the phlogopite sheath 2. At this time, the copper conductor 1 is also tightly wrapped in the phlogopite sheath 2, and then the several wrapped soft polyvinyl chloride insulation material extrusion packages 3 are wrapped with a glass fiber tape wrap 4, and then the flame retardant wrap 5 is wrapped on the outside of the glass fiber tape wrap 4, and then the steel wire reinforcement core 7 is placed around, and then the soft polyvinyl chloride sheath extrusion package 6 is extruded by extrusion, and the flame retardant wrap 5 and the steel wire reinforcement core 7 are wrapped, and then the glass fiber tape wrap 4 and the flame retardant wrap 5 are tightly wrapped on the outside of the soft polyvinyl chloride insulation material extrusion package 3. The above is the working principle of this high load-bearing comprehensive communication soft cable.

[0031] Finally: The above description is only a preferred embodiment of the present utility model and is not intended to limit the present utility model. Any modifications, equivalent substitutions, improvements, etc. made within the spirit and principles of the present utility model should be included in the protection scope of the present utility model.

Claims

1. A high-load-bearing integrated communication flexible cable, comprising a copper conductor (1), characterized in that: The outer wall of the copper conductor (1) is sleeve-connected with a phlogopite mica wrapping layer (2), the outer wall of the phlogopite mica wrapping layer (2) is sleeve-connected with a soft polyvinyl chloride insulation material extrusion package (3), and the outer wall of the soft polyvinyl chloride insulation material extrusion package (3) is sleeve-connected with a glass fiber tape wrapping (4); The outer wall of the glass fiber tape wrap (4) is sleeve-connected with a flame retardant wrapping layer (5), the outer wall of the flame retardant wrapping layer (5) is sleeve-connected with a soft polyvinyl chloride sheath extrusion package (6), and the interior of the soft polyvinyl chloride sheath extrusion package (6) is fixedly connected with a steel wire reinforcement core (7).

2. A high load-bearing integrated communication soft cable according to claim 1, characterized in that: The soft polyvinyl chloride insulation extrusion package (3) and the soft polyvinyl chloride sheath extrusion package (6) are both extruded by extrusion, the soft polyvinyl chloride insulation extrusion package (3) is wrapped around the outer wall of the phlogopite wrapping layer (2), and the soft polyvinyl chloride sheath extrusion package (6) is wrapped around the outer wall of the flame retardant wrapping layer (5).

3. A high load-bearing integrated communication soft cable according to claim 2, characterized in that: The outer wall of the soft polyvinyl chloride sheath extrusion package (6) is provided with convex points, and the soft polyvinyl chloride sheath extrusion package (6) and the convex points are integral, and a steel wire reinforcement core (7) is fixedly installed in the convex points on the outer wall of the soft polyvinyl chloride sheath extrusion package (6).

4. The high load-bearing integrated communication soft cable according to claim 1, characterized in that: A plurality of the copper conductors (1) are provided, and the copper conductors (1) are evenly wrapped around the inner wall of the phlogopite sheath (2).

5. The high load-bearing integrated communication soft cable according to claim 1, characterized in that: The phlogopite mica wrapping layer (2) is wrapped inside the inner wall of the soft polyvinyl chloride insulation material extrusion package (3), and the glass fiber tape wrapping layer (4) and the flame retardant wrapping layer (5) are wrapped in layers on the inner wall of the soft polyvinyl chloride sheath extrusion package (6).

6. The high load-bearing integrated communication soft cable according to claim 1, characterized in that: The copper conductor (1), the phlogopite mica wrapping layer (2) and the soft polyvinyl chloride insulation material extrusion package (3) are evenly distributed in the glass fiber tape wrapping (4), and the glass fiber tape wrapping (4) is tightly wrapped around the outer wall of the soft polyvinyl chloride insulation material extrusion package (3).

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