CN214956137U

CN214956137U - High-efficient anticorrosive fire-retardant copper core line

Info

Publication number: CN214956137U
Application number: CN202121638180.8U
Authority: CN
Inventors: 刘云喜; 刘柏麟
Original assignee: Jiangsu Haolan Marine Equipment Co ltd
Current assignee: Jiangsu Haolan Marine Equipment Co ltd
Priority date: 2021-07-19
Filing date: 2021-07-19
Publication date: 2021-11-30
Anticipated expiration: 2031-07-19

Abstract

The utility model discloses a high-efficient anticorrosive fire-retardant copper core line, which comprises a cable, the surface of cable is equipped with the wearing layer, one side of wearing layer bonds and has first fire-retardant layer, one side of first fire-retardant layer bonds and has first anti-corrosion coating, one side of first anti-corrosion coating is equipped with the insulating layer, the inside of cable is equipped with the filling layer, the inside of cable is provided with a plurality of line covers, the surface of line cover is equipped with the fire-retardant layer of second, one side of the fire-retardant layer of second bonds and has second anti-corrosion coating, the inside group that is equipped with of line cover, be equipped with the mounting between a plurality of line covers, the outer wall of mounting is equipped with a plurality of fixed strips, and the fixed strip is located between per two line covers, the wearing layer adopts flexible ABS plastics to make, and the thickness of wearing layer is 5 ~ 10 mm. This kind of high-efficient anticorrosive fire-retardant copper core line can effectively increase the fire resistance and the corrosion protection nature of copper core line, and simple structure is reasonable, and the modern design is convenient for extensive using widely.

Description

High-efficient anticorrosive fire-retardant copper core line

Technical Field

The utility model relates to a copper core specifically is a high-efficient anticorrosive fire-retardant copper core.

Background

The wire and cable is used for transmitting electric (magnetic) energy, information and wire products for realizing electromagnetic energy conversion. A wire cable in a broad sense, also referred to as a cable for short, refers to an insulated cable, which can be defined as: an aggregate consisting of; one or more insulated wire cores, and their respective possible coatings, total protective layers and outer jackets, the cable may also have additional conductors without insulation. The existing copper core wire anticorrosion structure and the existing flame-retardant structure are single, so that the anticorrosion effect and the flame-retardant effect of the copper core wire are poor. Therefore, the high-efficiency anticorrosion flame-retardant copper core wire is improved.

SUMMERY OF THE UTILITY MODEL

In order to solve the technical problem, the utility model provides a following technical scheme:

the utility model relates to a fire-retardant copper core of high-efficient anticorrosive, which comprises a cable, the surface of cable is equipped with the wearing layer, one side of wearing layer bonds and has first fire-retardant layer, one side of first fire-retardant layer bonds and has first anti-corrosion coating, one side of first anti-corrosion coating is equipped with the insulating layer, the inside of cable is equipped with the filling layer, the inside of cable is provided with a plurality of line covers, the surface of line cover is equipped with the fire-retardant layer of second, one side of the fire-retardant layer of second bonds and has second anti-corrosion coating, the inside group that is equipped with of line cover is a plurality of be equipped with the mounting between the line cover, the outer wall of mounting is equipped with a plurality of fixed strips, just the fixed strip is located between per two line covers.

As an optimal technical scheme of the utility model, the wearing layer adopts flexible ABS plastics to make, just the thickness of wearing layer is 5 ~ 10 mm.

As an optimal technical scheme of the utility model, first fire-retardant layer and the fire-retardant layer of second all adopt the polyvinyl chloride material to make, just the thickness on first fire-retardant layer is 5 ~ 10mm, the thickness on the fire-retardant layer of second is 3 ~ 5 mm.

As an optimal technical scheme of the utility model, first anti-corrosion coating and second anti-corrosion coating all adopt carbon fiber to make, just the thickness of first anti-corrosion coating is 5 ~ 10mm, the thickness of second anti-corrosion coating is 3 ~ 5 mm.

As an optimal technical scheme of the utility model, the insulating layer adopts the rubber material to make, just the thickness of insulating layer is 5 ~ 10 mm.

As an optimized technical scheme of the utility model, the inside tensile rope that is equipped with of insulating layer.

As an optimal technical scheme of the utility model, the filling layer adopts the foam material to fill.

The utility model has the advantages that:

1. according to the efficient corrosion-resistant flame-retardant copper core wire, the first flame-retardant layer arranged on the surface of a cable and the second flame-retardant layer arranged on the surface of a wire sleeve are both made of polyvinyl chloride materials, the characteristic of good flame resistance of the polyvinyl chloride materials is utilized, double flame-retardant protection of the copper core wire is realized, the first corrosion-resistant layer arranged on the surface of the cable and the second corrosion-resistant layer arranged on the surface of the wire sleeve are both made of carbon fiber materials, and the characteristics of strong corrosion resistance and high hardness of the carbon fiber materials are utilized to realize double corrosion-resistant protection of the copper core wire;

2. according to the high-efficiency anticorrosive flame-retardant copper core wire, the fixing piece is arranged between the wire sleeves, the outer wall of the fixing piece is provided with the fixing strips, and the fixing strips are positioned between every two wire sleeves, so that the fixation of each wire sleeve is convenient to realize, and the wire sleeves are prevented from being attached together to generate abrasion;

3. according to the high-efficiency anti-corrosion flame-retardant copper core wire, the tensile rope is arranged in the insulating layer, so that the strength of the cable is increased conveniently; the utility model discloses, can effectively increase the fire resistance and the corrosion resistance of copper core line, and simple structure is reasonable, and the modern design has higher practical value.

Drawings

The accompanying drawings are included to provide a further understanding of the invention, and are incorporated in and constitute a part of this specification, illustrate embodiments of the invention, and together with the description serve to explain the invention and not to limit the invention. In the drawings:

FIG. 1 is a perspective view of a high-efficiency corrosion-resistant and flame-retardant copper core wire of the present invention;

FIG. 2 is a top view of the high-efficiency corrosion-resistant and flame-retardant copper core wire of the present invention;

FIG. 3 is a schematic view of a part of the structure of a high-efficiency anti-corrosion flame-retardant copper core wire of the present invention;

fig. 4 is a top view of the wire sleeve and the wire group of the high-efficiency corrosion-resistant and flame-retardant copper core wire of the present invention.

In the figure: 1. a cable; 2. a wire set; 3. a wire sleeve; 4. a wear layer; 5. a first flame retardant layer; 6. a first anti-corrosion layer; 7. an insulating layer; 8. a fixing member; 9. a fixing strip; 10. a filling layer; 11. a tensile strand; 12. a second flame retardant layer; 13. a second corrosion protection layer.

Detailed Description

The preferred embodiments of the present invention will be described in conjunction with the accompanying drawings, and it will be understood that they are presented herein only to illustrate and explain the present invention, and not to limit the present invention.

Example (b): as shown in fig. 1-4, the utility model relates to a high-efficient anticorrosive fire-retardant copper core line, including cable 1, cable 1's surface is equipped with wearing layer 4, one side of wearing layer 4 bonds and has first fire-retardant layer 5, one side of first fire-retardant layer 5 bonds and has first anti-corrosion coating 6, one side of first anti-corrosion coating 6 is equipped with insulating layer 7, cable 1's inside is equipped with filling layer 10, cable 1's inside is provided with a plurality of line covers 3, line cover 3's surface is equipped with the fire-retardant layer 12 of second, one side of the fire-retardant layer 12 of second bonds and has second anti-corrosion coating 13, line cover 3 inside is equipped with group 2, be equipped with mounting 8 between a plurality of line covers 3, mounting 8's outer wall is equipped with a plurality of fixed strips 9, and fixed strip 9 is located between per two line covers 3.

Wherein, wearing layer 4 adopts flexible ABS plastics to make, and wearing layer 4's thickness is 5 ~ 10mm, has stronger wearability through ABS plastics, is convenient for improve the wearability on cable 1 surface.

Wherein, first fire-retardant layer 5 and the fire-retardant layer 12 of second all adopt the polyvinyl chloride material to make, and the thickness on first fire-retardant layer 5 is 5 ~ 10mm, and the thickness on the fire-retardant layer 12 of second is 3 ~ 5mm, through utilizing the good characteristics of the fire-retardant nature of polyvinyl chloride material anti-flaming, realizes the dual fire-retardant protection to the copper conductor.

The first anti-corrosion layer 6 and the second anti-corrosion layer 13 are made of carbon fiber materials, the thickness of the first anti-corrosion layer 6 is 5-10 mm, the thickness of the second anti-corrosion layer 13 is 3-5 mm, and double anti-corrosion protection of the copper core wire is achieved by utilizing the characteristics that the carbon fiber materials have strong anti-corrosion performance and high hardness.

Wherein, insulating layer 7 adopts the rubber material to make, and insulating layer 7's thickness is 5 ~ 10mm, through insulating layer 7's setting, is convenient for realize cable 1's insulating nature.

Wherein, insulating layer 7 is inside to be equipped with stretch-proofing rope 11, through stretch-proofing rope 11's setting, is convenient for improve cable 1's intensity.

The filling layer 10 is filled with a foam material, and the foam material has good insulation property, so that the insulation property inside the cable 1 is convenient to realize.

The working principle is as follows: when the cable is used, the first flame-retardant layer 5 arranged on the surface of the cable 1 and the second flame-retardant layer 12 arranged on the surface of the wire sleeve 3 are both made of polyvinyl chloride materials, the characteristic of good flame resistance of the polyvinyl chloride materials is utilized to realize double flame-retardant protection on a copper core wire, the first anti-corrosion layer 6 arranged on the surface of the cable 1 and the second anti-corrosion layer 13 arranged on the surface of the wire sleeve are both made of carbon fiber materials, the characteristics of strong corrosion resistance and high hardness of the carbon fiber materials are utilized to realize double anti-corrosion protection on the copper core wire, the tensile ropes 11 are arranged inside the insulating layer 7 to facilitate the realization of the increase of the strength of the cable 1, the fixing pieces 8 are arranged among the wire sleeves 3, and the outer walls of the fixing pieces 8 are provided with the fixing strips 9, and the fixing strip 9 is positioned between every two wire sleeves 3, so that the fixation of each wire sleeve 3 is convenient to realize, and the wire sleeves 3 are prevented from being attached together to generate abrasion.

Finally, it should be noted that: in the description of the present invention, it should be noted that the terms "vertical", "upper", "lower", "horizontal", 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 simplification of description, but do not indicate or imply that the device or element referred to must have a specific orientation, be constructed in a specific orientation, and be operated, and thus should not be construed as limiting the present invention.

In the description of the present invention, it should also be noted that, unless otherwise explicitly specified or limited, the terms "disposed," "mounted," "connected," and "connected" are to be construed broadly, e.g., as meaning either a fixed connection, a removable connection, or an integral connection; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood according to specific situations by those skilled in the art.

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 described in the foregoing embodiments, or equivalents may be substituted for elements thereof. 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 high-efficiency anticorrosive flame-retardant copper core wire comprises a cable (1) and is characterized in that a wear-resistant layer (4) is arranged on the surface of the cable (1), a first flame-retardant layer (5) is bonded on one side of the wear-resistant layer (4), a first anti-corrosion layer (6) is bonded on one side of the first flame-retardant layer (5), an insulating layer (7) is arranged on one side of the first anti-corrosion layer (6), a filling layer (10) is arranged inside the cable (1), a plurality of wire sleeves (3) are arranged inside the cable (1), a second flame-retardant layer (12) is arranged on the surface of each wire sleeve (3), a second anti-corrosion layer (13) is bonded on one side of the second flame-retardant layer (12), a wire group (2) is arranged inside each wire sleeve (3), a fixing part (8) is arranged between the plurality of wire sleeves (3), and a plurality of fixing strips (9) are arranged on the outer wall of the fixing part (8), and the fixing strip (9) is positioned between every two wire sleeves (3).

2. The efficient corrosion-resistant flame-retardant copper core wire as claimed in claim 1, wherein the wear-resistant layer (4) is made of flexible ABS plastic, and the thickness of the wear-resistant layer (4) is 5-10 mm.

3. The efficient anti-corrosion flame-retardant copper core wire as claimed in claim 1, wherein the first flame-retardant layer (5) and the second flame-retardant layer (12) are both made of polyvinyl chloride materials, the thickness of the first flame-retardant layer (5) is 5-10 mm, and the thickness of the second flame-retardant layer (12) is 3-5 mm.

4. The efficient corrosion-resistant flame-retardant copper core wire according to claim 1, wherein the first corrosion-resistant layer (6) and the second corrosion-resistant layer (13) are made of carbon fiber, the thickness of the first corrosion-resistant layer (6) is 5-10 mm, and the thickness of the second corrosion-resistant layer (13) is 3-5 mm.

5. The efficient corrosion-resistant flame-retardant copper core wire as claimed in claim 1, wherein the insulating layer (7) is made of rubber, and the thickness of the insulating layer (7) is 5-10 mm.

6. The high-efficiency anticorrosion flame-retardant copper core wire as claimed in claim 1, wherein a tensile rope (11) is arranged inside the insulating layer (7).

7. The efficient corrosion-resistant flame-retardant copper core wire as claimed in claim 1, wherein the filling layer (10) is filled with foam.