CN210039759U - Cable for power communication - Google Patents

Abstract

The utility model discloses a cable for power communication, including the cable body, the cable body includes sheath mechanism, and the internal surface fixed connection of sheath mechanism prevents the insect layer, and the internal surface fixed connection on protection against insects ant layer has the water blocking layer, and the inside on water blocking layer is provided with the isolation layer, is circular on the isolation layer and runs through and has seted up a plurality of isolations and deposit the chamber, just lies in a plurality of isolations on the isolation layer and deposits and run through between the chamber and seted up and strengthen the chamber. This cable for power communication deposits the chamber through isolation layer and isolation, thereby can keep apart a plurality of conductors, help reducing the mutual interference between the conductor, help improving the stability and the reliability of conductor transmission, through first shielding layer, the insulating barrier, the cooperation of insulating layer and second shielding layer is used, thereby help improving electromagnetic induction resistance, bad and the power cord conduction interference of ground connection, and reduced the inductance, the anti-interference effect is good, better assurance communication quality, communication quality is good.

Description

Cable for power communication

Technical Field

The utility model relates to a cable specifically is a cable is used in power communication.

Background

At present, with the development of science and technology, various industries are developed towards industrialization and electronization, which means that the use amount of cables is greatly increased, but different working environments of various industries require different characteristics of the cables. With the continuous development of power systems, the wire and cable industry has also been developed rapidly. Cables are typically ropes of several or groups of at least two twisted conductors, each group insulated from each other and often twisted around a center, with highly insulated coatings around the entire outside, the conductors typically being of copper and aluminum.

However, the cable for power communication in the market at present is not optimized in structure and reasonable in design.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a cable for power communication to solve the problem that proposes among the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme:

a cable for power communication comprises a cable body, wherein the cable body comprises a sheath mechanism, the inner surface of the sheath mechanism is fixedly connected with an insect-proof layer, the inner surface of the insect-proof layer is fixedly connected with a water-resistant layer, an isolating layer is arranged inside the water-resistant layer, a plurality of isolated storage cavities are arranged on the isolating layer in a circular shape in a penetrating way, reinforcing cavities are arranged on the isolating layer and positioned among the isolated storage cavities in a penetrating way, the reinforcing wires are fixedly arranged inside the reinforcing cavity, the conductor is fixedly arranged inside the isolated storage cavity, the conductor comprises a first shielding layer, an insulating shielding layer is fixedly arranged on the inner surface of the first shielding layer, the cable comprises an insulation shielding layer, an insulation layer, a second shielding layer and a cable core, wherein the insulation shielding layer is fixedly connected to the inner surface of the insulation shielding layer, the second shielding layer is fixedly connected to the inner surface of the insulation shielding layer, and the cable core is arranged inside the second shielding layer.

As a further aspect of the present invention: the sheath mechanism comprises an outer sheath, the inner surface of the outer sheath is fixedly connected with a metal armor, and the inner surface of the metal armor is fixedly connected with an inner sheath.

As a further aspect of the present invention: the insect-proof layer is characterized in that a plurality of insect-proof pipes are fixedly connected inside the insect-proof layer, a plurality of liquid medicine capsules are arranged inside the insect-proof pipes, and insect-proof agents are arranged inside the liquid medicine capsules.

As a further aspect of the present invention: the first shielding layer and the second shielding layer are both braided copper wire bands.

As a further aspect of the present invention: the insulating shielding layer is made of a semiconductor material.

As a further aspect of the present invention: the metal armor is a steel strip armor.

As a further aspect of the present invention: the insulating layer is made of a cross-linked polyethylene material.

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

the utility model has the advantages that the isolating layer and the isolating storage cavity are used, thereby a plurality of conductors can be isolated and separated, the mutual interference among the conductors is favorably reduced, the stability and the reliability of the conductor transmission are favorably improved, the electromagnetic induction resistance, the poor grounding and the power line conduction interference are favorably improved by the matching use of the first shielding layer, the insulating layer and the second shielding layer, the inductance is reduced, the anti-interference effect is good, the communication quality is better ensured, the communication quality is good, the strength of the cable body is improved by the matching use of the outer sheath, the metal armor and the inner sheath, the occurrence of grounding accidents is favorably avoided by preventing the inside of the cable body from being punctured by sharp objects, the damage caused by mice is favorably prevented, the service life of the cable body is favorably prolonged, and the ant-proof layer, the liquid medicine capsule and the insect-proof pipe are matched for use, can kill to worm or ant and drive away, effectually prevent that worm or ant from carrying out further destruction to the cable body, the effectual cable body that has protected further helps prolonging the life of cable body, and its structure is optimized more, the design is more reasonable.

Drawings

Fig. 1 is a schematic structural view of a power communication cable.

Fig. 2 is a schematic structural view of a sheath mechanism in the cable for power communication.

Fig. 3 is a sectional view of an anti-insect layer in the cable for power communication.

Fig. 4 is a schematic view of a conductor structure in the power communication cable.

In the figure: the cable comprises a cable body 1, a sheath mechanism 2, an insect-proof layer 3, a water-blocking layer 4, a cable core 5, an isolation layer 6, a reinforcing cavity 7, a reinforcing wire 8, an isolation storage cavity 9, a conductor 10, an outer sheath 11, a metal armor 12, an inner sheath 13, a liquid medicine capsule 14, an insect-proof pipe 15, a first shielding layer 16, an insulation shielding layer 17, an insulation layer 18 and a second shielding layer 19.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Referring to fig. 1 to 4, in an embodiment of the present invention, a cable for power communication includes a cable body 1, the cable body 1 includes a sheath mechanism 2, an anti-termite layer 3 is fixedly connected to an inner surface of the sheath mechanism 2, a water-blocking layer 4 is fixedly connected to an inner surface of the anti-termite layer 3, an isolation layer 6 is disposed inside the water-blocking layer 4, a plurality of isolated storage cavities 9 are circularly formed on the isolation layer 6, a reinforcement cavity 7 is formed on the isolation layer 6 and located between the isolated storage cavities 9, a reinforcement wire 8 is fixedly mounted inside the reinforcement cavity 7, a conductor 10 is fixedly mounted inside the isolated storage cavity 9, the conductor 10 includes a first shielding layer 16, an insulating shielding layer 17 is fixedly mounted on an inner surface of the first shielding layer 16, an insulating layer 18 is fixedly connected to an inner surface of the insulating shielding layer 17, a second shielding layer 19 is fixedly connected to an inner surface of the insulating, the inside of second shielding layer 19 is provided with cable core 5, and sheath mechanism 2 includes oversheath 11, and the internal surface fixedly connected with metal armor 12 of oversheath 11, the internal surface fixedly connected with inner sheath 13 of metal armor 12, and the inside fixedly connected with of insect-proof ant layer 3 prevents a plurality of worm tube 15, and the inside of worm tube 15 is provided with a plurality of liquid medicine capsules 14, and the inside of liquid medicine capsule 14 is provided with protection against insects ant medicament. The first shielding layer 16 and the second shielding layer 19 are both woven copper wire tapes, the insulating shielding layer 17 is made of semiconductor materials, the metal armor 12 is a steel tape armor, and the insulating layer 18 is made of cross-linked polyethylene materials.

The utility model discloses a theory of operation is:

when in use, the conductors 10 are placed inside the isolated storage cavity 9, so that the conductors 10 are isolated and separated, mutual interference among the conductors 10 is reduced, and the stability and reliability of transmission of the conductors 10 are improved, the first shielding layer 16 and the second shielding layer 19 are both woven copper wire belts, so that electromagnetic induction resistance, poor grounding and power line conduction interference are improved, inductance is reduced, the anti-interference effect is good, the communication quality is better ensured, the communication quality is good, the metal armor 12 is a steel belt armor, the strength of the cable body 1 is improved, the situation that the inside of the cable body 1 is punctured by a sharp object is avoided, grounding accidents are avoided, the situation that mice are gnawed inside the cable body 1 is prevented, the service life of the cable body 1 is prolonged, and the insect-proof ant layer 3, the liquid medicine capsule 14 and the insect-proof pipe 15 are matched for use, when insects or ants bite into the liquid medicine capsule 14, the insect and ant prevention medicament in the liquid medicine capsule 14 flows out, can kill and expel the insects or the ants, can effectively prevent the insects or the ants from further damaging the cable body 1, effectively protects the cable body 1, further contributes to prolonging the service life of the cable body 1, and has more optimized structure and more reasonable design.

Although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments or portions thereof without departing from the spirit and scope of the invention.

Claims (7)

1. A cable for power communication, comprising a cable body (1), characterized in that: the cable comprises a cable body (1) and is characterized in that the cable body (1) comprises a sheath mechanism (2), wherein the inner surface of the sheath mechanism (2) is fixedly connected with an insect-proof layer (3), the inner surface of the insect-proof layer (3) is fixedly connected with a water-blocking layer (4), an isolating layer (6) is arranged inside the water-blocking layer (4), the isolating layer (6) is circular, is provided with a plurality of isolating chambers for storing (9), is arranged on the isolating layer (6) and is positioned between the isolating chambers for storing (9) to be communicated with a reinforcing chamber (7), the reinforcing chamber (7) is fixedly provided with a reinforcing wire (8), the isolating chamber (9) is fixedly provided with a conductor (10), the conductor (10) comprises a first shielding layer (16), the inner surface of the first shielding layer (16) is fixedly provided with an insulating shielding layer (17), the inner surface of the insulating shielding layer (17) is fixedly connected with an, the inner surface of the insulating layer (18) is fixedly connected with a second shielding layer (19), and a cable core (5) is arranged inside the second shielding layer (19).

2. The power communication cable according to claim 1, wherein: the sheath mechanism (2) comprises an outer sheath (11), a metal armor (12) is fixedly connected to the inner surface of the outer sheath (11), and an inner sheath (13) is fixedly connected to the inner surface of the metal armor (12).

3. The power communication cable according to claim 1, wherein: the insect-proof and termite-proof fabric is characterized in that a plurality of insect-proof pipes (15) are fixedly connected to the inner portion of the insect-proof and termite-proof layer (3), a plurality of liquid medicine capsules (14) are arranged inside the insect-proof pipes (15), and insect-proof and termite-proof agents are arranged inside the liquid medicine capsules (14).

4. The power communication cable according to claim 1, wherein: the first shielding layer (16) and the second shielding layer (19) are both braided copper ribbons.

5. The power communication cable according to claim 1, wherein: the insulation shielding layer (17) is made of semiconductor materials.

6. The power communication cable according to claim 2, wherein: the metal armor (12) is a steel tape armor.

7. The power communication cable according to claim 1, wherein: the insulating layer (18) is made of a cross-linked polyethylene material.

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