CN214428357U

CN214428357U - High-tension waterproof flexible data network cable

Info

Publication number: CN214428357U
Application number: CN202120920485.1U
Authority: CN
Inventors: 陈伟乐; 肖翠玉; 梁国超
Original assignee: Zhuhai Yuxun Innovation Technology Co ltd
Current assignee: Zhuhai Yuxun Innovation Technology Co ltd
Priority date: 2021-04-30
Filing date: 2021-04-30
Publication date: 2021-10-19
Anticipated expiration: 2031-04-30

Abstract

The utility model provides a waterproof soft data network cable of high pulling force, including 4 pairs of stranded wires stranding into the cable core, the outside cladding of cable core has the inner sheath, and every is two to the stranded wire, and every stranded wire all includes the inner conductor of bare copper line to and wrap up the insulating layer outside the inner conductor the outside cladding of inner sheath has the weaving layer the outside cladding of weaving layer has the isolation layer the outside cladding of isolation layer has the oversheath. Adopt the utility model provides a waterproof soft data network cable of high pulling force, the outside cladding of sheath has the weaving layer including, can improve the tensile strength of cable, in addition, has the isolation layer in the outside cladding of weaving layer, can improve the waterproof performance of cable, moreover, has the oversheath in the outside cladding of isolation layer, can effectual protection cable.

Description

High-tension waterproof flexible data network cable

Technical Field

The utility model relates to a network cable field, concretely relates to waterproof soft data network cable of high pulling force.

Background

A common data network cable on the market includes 4 twisted pairs of twisted wires twisted into a cable core, and a PVC rubber sleeve 10 is used as an outer sheath of the cable core, specifically, as shown in fig. 1 and 2, each pair of twisted wires of the common data network cable is two, and each twisted wire includes an inner conductor 20 of a bare copper wire and an insulating layer 30 wrapped outside the inner conductor.

The inventors have found that the construction of such a network cable has the following drawbacks in application: 1. the mechanical property is poor, the tensile strength is weak, and the cable is very easy to break and break under the action of external force. 2. The waterproof and moistureproof capability is poor, the cable is easily affected with damp, the signal transmission effect is influenced, and the service life is short. 3. The cable overall structure is hard, and the compliance is poor, and bending radius is little, lays the construction inconveniently.

SUMMERY OF THE UTILITY MODEL

The utility model aims to solve the technical problem that a waterproof soft data network cable of high pulling force is provided.

The utility model provides a waterproof soft data network cable of high pulling force, including 4 pairs of stranded wires stranding into the cable core, the outside cladding of cable core has the inner sheath, and every is two to the stranded wire, and every stranded wire all includes the inner conductor of bare copper line to and wrap up the insulating layer outside the inner conductor the outside cladding of inner sheath has the weaving layer the outside cladding of weaving layer has the isolation layer the outside cladding of isolation layer has the oversheath.

Further, the inner sheath is a sheath made of PVC.

Further, the weaving layer is the weaving layer of dacron material.

Furthermore, the isolation layer is made of PET materials.

Further, the outer sheath is made of TPU.

Adopt the utility model provides a waterproof soft data network cable of high pulling force, the outside cladding of sheath has the weaving layer including, can improve the tensile strength of cable, in addition, has the isolation layer in the outside cladding of weaving layer, can improve the waterproof performance of cable, moreover, has the oversheath in the outside cladding of isolation layer, can effectual protection cable.

Drawings

The accompanying drawings, which are included to provide a further understanding of the invention and are incorporated in and constitute a part of this application, illustrate embodiment(s) of the invention and together with the description serve to explain the invention without undue limitation to the invention. In the drawings:

fig. 1 schematically illustrates a structural diagram of a common data network cable according to the background art of the present invention;

fig. 2 schematically illustrates a cross-sectional view of a generic data network cable according to the background of the present invention;

fig. 3 schematically illustrates a schematic structural diagram of a high-tension waterproof flexible data network cable according to an embodiment of the present invention;

fig. 4 schematically illustrates a cross-sectional view of a high-tension waterproof flexible data network cable according to an embodiment of the present invention.

Detailed Description

To make the objects, technical solutions and advantages of the embodiments of the present invention clearer, the drawings in the embodiments of the present invention are combined below to clearly and completely describe the technical solutions in the embodiments, and the following embodiments are used for illustrating the present invention, but do not limit the scope of the present invention.

In the description of the present invention, it should be noted that the terms "longitudinal", "lateral", "up", "down", "front", "back", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplicity of description, but do not indicate or imply that the device or element referred to must have a particular orientation, be constructed and operated in a particular orientation, and thus, should not be construed as limiting the present invention.

Furthermore, the terms "first" and "second" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.

In the description of the present invention, unless otherwise explicitly specified or limited, it is to be noted that the terms "mounted", "connected" and "connected" are to be interpreted broadly, e.g. as a fixed connection, a detachable connection or an integral connection; can be mechanically or electrically connected; may be directly connected or indirectly connected through an intermediate. The specific meaning of the above terms in the present invention can be understood in specific cases to those skilled in the art.

Referring to fig. 3 and 4, the embodiment of the utility model provides a waterproof soft data network cable of high pulling force, including 4 pairs of stranded wires strands into the cable core, the outside cladding of cable core has inner sheath 1, and every pair of stranded wire is two, and every stranded wire all includes bare copper wire's inner conductor 2 to and wrap up the insulating layer 3 outside inner conductor 2, and insulating layer 3 is preferably the PE insulating layer, and the outside cladding of inner sheath 1 has weaving layer 4, and the outside cladding of weaving layer 4 has isolation layer 5, and the outside cladding of isolation layer 5 has oversheath 6.

Adopt the waterproof soft data network cable of high pulling force that this embodiment provided, the outside cladding of sheath 1 has weaving layer 4, can improve the tensile strength of cable, in addition, has isolation layer 5 in the outside cladding of weaving layer 4, can improve the waterproof performance of cable, moreover, has oversheath 6 in the outside cladding of isolation layer 5, can effectual protection cable.

In this embodiment, the inner sheath 1 is made of PVC, so that the structure inside the cable is flexible.

In this embodiment, weaving layer 4 is the weaving layer of dacron material, and its tensile strength is high, and is durable. The integral tensile resistance of the wire can be effectively improved to be more than or equal to 500 kg. And wash the compliance very good, can not break when protecting the cable bending effectively.

In this embodiment, the isolation layer 5 is made of PET, and has good mechanical properties and good folding endurance.

In this embodiment, the outer sheath 6 is made of TPU, and has good waterproof performance to protect the cable from being affected when used in outdoor or underground harsh water environments, and the TPU is an elastomer material and has good flexibility, so that the cable is protected, the overall structure of the cable is very flexible, and the cable is convenient to lay and construct.

The above description is only a preferred embodiment of the present invention and is not intended to limit the present invention, and various modifications and changes may be made by those skilled in the art. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.

Claims

1. The utility model provides a waterproof soft data network cable of high pulling force, includes that 4 pairs of stranded wires strand into the cable core, the outside cladding of cable core has the inner sheath, and every is two to the stranded wire, and every stranded wire all includes the inner conductor of bare copper line to and wrap up the insulating layer outside the inner conductor, its characterized in that the outside cladding of inner sheath has the weaving layer the outside cladding of weaving layer has the isolation layer the outside cladding of isolation layer has the oversheath.

2. The high tension, water resistant, flexible data network cable of claim 1, wherein the inner jacket is a PVC jacket.

3. The high tension, water resistant and flexible data network cable of claim 1 wherein the braid is a braid of polyester.

4. The high tension, water resistant, flexible data network cable of claim 1 wherein the barrier layer is a PET barrier layer.

5. The high tension, water resistant, flexible data network cable of claim 1 wherein the outer jacket is a TPU jacket.