CN213583238U - High cable structure of security - Google Patents

Abstract

The utility model discloses a high-safety cable structure, which comprises a wire set and a sheath, wherein the wire set and the sheath are distributed from inside to outside, the wire set comprises a central line, a conducting wire and fillers, the central line is positioned in the middle inside the wire set, the conducting wire is distributed with three wires which are twisted and wound on the central line, the fillers are distributed around the conducting wire, the conducting wire comprises a conductor, an insulating layer and a shielding layer, the conductor, the insulating layer and the shielding layer are distributed from inside to outside and are fixed with each other by pasting, the sheath comprises a wrapping tape layer and an inner liner layer, the steel wire armor and the outer sheath are distributed from inside to outside and are fixed with each other by pasting, the central line is made of PEEK material, the filler is made of polyvinyl chloride as base resin, and inorganic fillers such as stabilizer, plasticizer, calcium carbonate and the like, additives such as auxiliary agent, lubricant and the like are added; the utility model relates to a high cable structure of security has possessed that shielding nature is strong, the high advantage of security.

Description

High cable structure of security

Technical Field

The utility model relates to an electric power tech field, concretely relates to is a high cable construction of security.

Background

In daily life, the cable is generally a cable similar to a rope and formed by twisting a plurality of or a plurality of groups of leads (at least two leads in each group), each group of leads are mutually insulated and are often twisted around a center, the whole outer surface is wrapped by a high-insulation covering layer, and the cable has the characteristics of internal electrification and external insulation.

In the prior art, in the use process of the cable, because a plurality of wires are twisted with each other and electric signals passing through the wires sometimes interfere with each other, and certain structural effect is reduced along with the increase of time or the influence of external force, so that the safety of the whole line is influenced, a cable structure with high safety is required.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a high cable structure of security has possessed that shielding nature is strong, the high advantage of security, has solved prior art's problem.

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a high cable construction of security, includes group and crust, group and crust distribute from inside to outside, the group is including central line, wire and filler, the central line is located the inside centre of group, the wire distributes and three and transposition winding each other on the central line, it distributes around the wire to have the filler, the wire all includes conductor, insulating layer and shielding layer, conductor, insulating layer and shielding layer all distribute from inside to outside and all fix each other through pasting, the crust is including around band layer, inner liner, steel wire armor and oversheath, around band layer, inner liner, steel wire armor and oversheath distribute from inside to outside and all fix each other through pasting.

Preferably, the material of the central line is PEEK material.

Preferably, the filler material is particles prepared by mixing, kneading and extruding polyvinyl chloride as a base resin, and adding a stabilizer, a plasticizer, an inorganic filler such as calcium carbonate, an auxiliary agent, a lubricant and the like.

Preferably, the conductor is made of copper, the insulating layer is made of a silicon rubber insulator, and the shielding layer is made of a semiconductor shielding material.

Preferably, the wrapping tape layer is composed of wrapping tapes.

Preferably, the inner liner and the outer sheath are both made of synthetic rubber.

Compared with the prior art, the beneficial effects of the utility model are as follows:

1. the utility model provides a high cable structure of security adopts the group to form the telecommunications, makes things convenient for the electric power communication, adopts the crust to form the protection, makes things convenient for the communication protection, adopts the central line direction, makes things convenient for the line direction, adopts the wire to fall into the multiline, makes things convenient for multiline communication, adopts the fixed protection wire of filler, makes things convenient for the protection of wire, adopts conductor communication, makes things convenient for the telecommunications, adopts insulating layer insulation, makes things convenient for insulating protection, adopts the shielding layer shielding, the convenient reduction is disturbed mutually.

2. A high cable construction of security adopts around band layer, inner liner, steel wire armor and oversheath protection group not influenced by external force, makes things convenient for the protection of group.

Drawings

Fig. 1 is a schematic view of the overall structure of a cable structure with high safety according to the present invention;

fig. 2 is the utility model relates to a high cable structure's of security wire structure sketch map.

The figures are labeled as follows: 1. a skin; 2. a wire set; 3. a centerline; 4. a wire; 5. a filler; 6. wrapping a belt layer; 7. an inner liner layer; 8. steel wire armoring; 9. an outer sheath; 10. a conductor; 11. an insulating layer; 12. and a shielding layer.

Detailed Description

The technical solution in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, rather than all embodiments, and all other embodiments obtained by a person of ordinary skill in the art without creative work belong to the protection scope of the present invention based on the embodiments of the present invention.

In the description of the present invention, it is to be understood that the terms "upper", "lower", "front", "rear", "left", "right", "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, and do not indicate or imply that the device or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore, should not be construed as limiting the present invention.

Example 1:

referring to fig. 1 and 2, a cable structure with high safety includes a wire set 2 and a sheath 1, the wire set 2 and the sheath 1 are distributed from inside to outside, the wire set 2 includes a center line 3, a conducting wire 4 and a filler 5, the center line 3 is located in the middle of the inside of the wire set 2, three conducting wires 4 are distributed and twisted with each other on the center line 3, the filler 5 is distributed around the conducting wire 4, the conducting wires 4 include a conductor 10, an insulating layer 11 and a shielding layer 12, the conductor 10, the insulating layer 11 and the shielding layer 12 are distributed from inside to outside and fixed with each other by pasting, the center line 3 is made of a PEEK material, the filler 5 is made of polyvinyl chloride as a base resin, additives such as inorganic fillers including a stabilizer, a plasticizer, calcium carbonate and the like, additives such as an auxiliary agent and a lubricant are added, the particles are prepared by mixing, kneading and extruding, the conductor 10 is made, the shielding layer 12 is made of a semiconductor shielding material;

concretely, a high cable construction of security adopts 2 formation telecommunications of group, makes things convenient for electric power communication, makes things convenient for communication protection, adopts 3 direction of central line, makes things convenient for the line direction, adopts wire 4 to fall into the multiline, makes things convenient for multiline communication, adopts filler 5 fixed protection wire 4, makes things convenient for the protection of wire 4, adopts conductor 10 communication, makes things convenient for the telecommunications, adopts insulating layer 11 insulation, makes things convenient for insulation protection, adopts shielding layer 12 shielding, conveniently reduces the interference of each other.

Example 2:

please refer to fig. 1, a cable structure with high safety includes a wire set 2 and a sheath 1, the sheath 1 includes a wrapping tape layer 6, an inner liner layer 7, a steel wire armor 8 and an outer sheath 9, the wrapping tape layer 6, the inner liner layer 7, the steel wire armor 8 and the outer sheath 9 are distributed from inside to outside and are all fixed to each other by pasting, the wrapping tape layer 6 is composed of a wrapping tape, and the inner liner layer 7 and the outer sheath 9 are both composed of synthetic rubber.

Specifically, a high cable construction of security adopts crust 1 to form the protection, adopts around band layer 6, inner liner 7, steel wire armor 8 and oversheath 9 protection group 2 not influenced by external force, makes things convenient for the protection of group 2.

The working principle is as follows: a high-safety cable structure is characterized in that a device is connected to an area needing work, an electric communication is formed in a line group 2, an outer sheath 1 forms protection, a central line 3 is guided to a wire 4, an electric signal is conveyed through multiple lines of the wire 4, a filler 5 fixes and protects the wire 4, the line is more stable, a conductor 10 enables less power transmission loss by utilizing the characteristic of copper of the conductor, an insulating layer 11 is insulated, a shielding layer 12 shields the line and is not influenced by the interference of the multiple lines, the cable structure can be changed into a corresponding shape under the condition that the device deforms under the action of external force, the conditions that the device breaks and the like are avoided, and when the device does not need to be used, the device is dismounted and moved back to the initial position.

Having shown and described the basic principles and principal features of the invention and advantages thereof, it will be apparent to those skilled in the art that the invention is not limited to the details of the foregoing exemplary embodiments, but is capable of other specific forms without departing from the spirit or essential characteristics thereof; the present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein, and any reference signs in the claims are not intended to be construed as limiting the claim concerned.

Furthermore, it should be understood that although the present description refers to embodiments, not every embodiment may contain only a single embodiment, and such description is for clarity only, and those skilled in the art should integrate the description, and the embodiments may be combined as appropriate to form other embodiments understood by those skilled in the art.

Claims (5)

1. A high cable structure of security which characterized in that: including group (2) and crust (1), group (2) and crust (1) distribute from inside to outside, group (2) are including central line (3), wire (4) and filler (5), central line (3) are located inside centre in group (2), wire (4) distribute three and twist each other and twine on central line (3), filler (5) distribute around wire (4), wire (4) all include conductor (10), insulating layer (11) and shielding layer (12), conductor (10), insulating layer (11) and shielding layer (12) all distribute from inside to outside and all through pasting reciprocal anchorage, crust (1) are including wrapping band layer (6), inside liner (7), steel wire armor (8) and oversheath (9), wrapping band layer (6), inside liner (7), The steel wire armor (8) and the outer sheath (9) are distributed from inside to outside and are fixed with each other by pasting.

2. A high security cable construction according to claim 1, wherein: the central line (3) is made of PEEK material.

3. A high security cable construction according to claim 1, wherein: the conductor (10) is made of copper, the insulating layer (11) is made of a silicon rubber insulator, and the shielding layer (12) is made of a semiconductor shielding material.

4. A high security cable construction according to claim 1, wherein: the wrapping tape layer (6) is formed by wrapping tapes.

5. A high security cable construction according to claim 1, wherein: the inner liner (7) and the outer sheath (9) are both made of synthetic rubber.

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