CN213545956U

CN213545956U - High-uniformity wear-resistant environment-friendly wire and cable

Info

Publication number: CN213545956U
Application number: CN202022470739.2U
Authority: CN
Inventors: 吴俊新; 吴楚江; 侯绍山; 吴纯峰
Original assignee: Guangdong Junxingda Cable Technology Industrial Co ltd
Current assignee: Guangdong Junxingda Cable Technology Industrial Co ltd
Priority date: 2020-10-30
Filing date: 2020-10-30
Publication date: 2021-06-25
Anticipated expiration: 2030-10-30

Abstract

The utility model discloses a wire and cable of wear-resisting environmental protection of high evenness, including the wire and cable body, the conductor is installed to the intermediate position of the inside of the wire and cable body, the shielding layer is installed in the outside of conductor, the inner liner is installed in the outside of shielding layer. The utility model discloses a wear-resisting oversheath of high regularity sets up to the hexagon structure, and be provided with six angle covers in the corner of the wear-resisting oversheath of high regularity, and the inside of angle cover is provided with intensity reinforcing strip, the cable body is at the in-process of installation, can make the cable body have six planes, can 360 degrees adjustment cable body installation fixed positions, be difficult to the slide position, twist the line, can improve wear-resisting effect through the wear-resisting oversheath of high regularity, can increase the intensity at six angles through the angle cover, prevent that contained angle department from splitting, can increase the intensity of angle cover through intensity reinforcing strip, thereby improve the wear resistance of the cable body, and the service life is prolonged.

Description

High-uniformity wear-resistant environment-friendly wire and cable

Technical Field

The utility model relates to a wire and cable correlation field specifically is a wire and cable of wear-resisting environmental protection of high evenness.

Background

The wire and cable is used for transmitting electric (magnetic) energy, information and wire products for realizing electromagnetic energy conversion, the wire and cable in a broad sense is also called as cable for short, and the cable in a narrow sense is insulated cable and can be defined as an aggregate consisting of the following parts; 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 product is mainly characterized in that pure conductor metal is free of insulating and sheathing layers, such as steel-cored aluminum stranded wires, copper-aluminum bus bars, electric locomotive wires and the like; the processing technology mainly comprises pressure processing, such as smelting, calendering, drawing, stranding/pressing stranding and the like; the product is mainly used in suburbs, rural areas, user mainlines, switch cabinets and the like. .

There are still deficiencies related to wire and cable, such as: low evenness and poor wear resistance.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a wire and cable of wear-resisting environmental protection of high uniformity to the uniformity that proposes in solving above-mentioned background is low, the poor problem of wear resistance.

In order to achieve the above object, the utility model provides a following technical scheme: the wire cable comprises a wire cable body, wherein a conductor is arranged in the middle of the inside of the wire cable body, a shielding layer is arranged on the outer side of the conductor, an inner lining layer is arranged on the outer side of the shielding layer, an insulating sheath is arranged on the outer side of the inner lining layer, a wear-resistant splicing strip is arranged on the outer side of the insulating sheath, and a wear-resistant outer sheath with high evenness is arranged on the outer side of the wear-resistant splicing strip; the appearance of the cable body is of a hexagonal structure, angle sleeves are arranged in two corners of the cable body, strength reinforcing strips are arranged inside the angle sleeves, and the strength reinforcing strips are connected with the angle sleeves in an embedded mode.

In a further embodiment, the outer side of the inner part of the conductor is provided with a sheath, and the sheath and the conductor are connected by means of an inlay.

In a further embodiment, a filling layer is arranged in a gap at the joint of the inner part of the shielding layer and the conductor, and the filling layer, the shielding layer and the conductor are connected through hot melt adhesion.

In a further embodiment, a wrapping tape is disposed in an outer side of an interior of the insulating sheath, and the wrapping tape is connected with the liner layer by wrapping.

In a further embodiment, the wear-resistant assembling strips are provided with a plurality of wear-resistant assembling strips, the wear-resistant assembling strips are connected with the insulating sheaths in a gluing and bonding mode, and the wear-resistant assembling strips are arranged in a circular structure.

In a further embodiment, the inner side of the high-uniformity wear-resistant outer sheath is provided with six thickening layers, and the inner side of each thickening layer is provided with an arc-shaped structure.

In a further embodiment, a plurality of rectangular wear-resistant bumps are arranged on the outer side of the cable body, a round wear-resistant bump is arranged at the middle position of the two rectangular wear-resistant bumps, and the rectangular wear-resistant bump and the round wear-resistant bump are integrated with the cable body.

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

1. the utility model discloses a wear-resisting oversheath of high regularity sets up to the hexagon structure, and be provided with six angle covers in the corner of the wear-resisting oversheath of high regularity, and the inside of angle cover is provided with intensity reinforcing strip, the cable body is at the in-process of installation, can make the cable body have six planes, can 360 degrees adjustment cable body installation fixed positions, be difficult to the slide position, twist the line, can improve wear-resisting effect through the wear-resisting oversheath of high regularity, can increase the intensity at six angles through the angle cover, prevent that contained angle department from splitting, can increase the intensity of angle cover through intensity reinforcing strip, thereby improve the wear resistance of the cable body, and the service life is prolonged.

2. The utility model discloses an insulating sheath's the outside is provided with the wear-resisting piece together of a plurality of, if under the special circumstances, when the wear-resisting oversheath of high uniformity is damaged, can protect the structure of inside through wear-resisting piece of assembling, has dual wear-resisting effect.

Drawings

Fig. 1 is a schematic view of an internal structure of a high-uniformity wear-resistant environment-friendly electric wire and cable of the present invention;

fig. 2 is a front view of the high-uniformity wear-resistant environment-friendly electric wire and cable of the present invention;

fig. 3 is a side view of the high-uniformity wear-resistant environment-friendly electric wire and cable of the present invention;

fig. 4 is a top view of the insulating sheath of the present invention.

In the figure: 1. a conductor; 2. a sheath; 3. a shielding layer; 4. an inner liner layer; 5. wear-resistant assembling strips; 6. a cable body; 7. rectangular wear-resistant salient points; 8. round wear-resistant bumps; 9. a corner sleeve; 10. a high-uniformity wear-resistant outer sheath; 11. a strength reinforcing strip; 12. thickening the layer; 13. an insulating sheath; 14. a filling layer; 15. and (4) winding the belt.

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.

Referring to fig. 1-4, the present invention provides an embodiment: a high-uniformity wear-resistant environment-friendly wire and cable comprises a wire and cable body 6, wherein a conductor 1 is installed in the middle of the inside of the wire and cable body 6, the conductor 1 is used for conducting electricity and is connected with a circuit, a shielding layer 3 is installed on the outer side of the conductor 1, the shielding layer 3 shields surrounding currents with large influences, an inner lining layer 4 is installed on the outer side of the shielding layer 3, the inner lining layer 4 prevents insulation from being armored and damaged, an insulating sheath 13 is installed on the outer side of the inner lining layer 4, the insulating sheath 13 improves the insulating effect, a wear-resistant assembling strip 5 is installed on the outer side of the insulating sheath 13, the wear-resistant assembling strip 5 increases the firmness of the inner structure and increases the wear-resistant effect, a high-uniformity wear-resistant outer sheath 10 is installed on the outer side of the wear-; the appearance of the electric wire cable body 6 sets up to hexagon structure, is provided with corner sleeve 9 in two corners of the electric wire cable body 6, and corner sleeve 9 increases the wearability of corner, and the inside of corner sleeve 9 is provided with intensity reinforcing strip 11, and intensity reinforcing strip 11 increases the intensity of corner sleeve 9, and intensity reinforcing strip 11 is connected through inlaying with corner sleeve 9, is convenient for through inlaying with intensity reinforcing strip 11 installation.

Further, the outside of the inside of conductor 1 is provided with sheath 2, and sheath 2 increases conductor 1's protectiveness, and sheath 2 is connected through inlaying with conductor 1, is convenient for install sheath 2 and conductor 1 through inlaying.

Further, a filling layer 14 is arranged in a gap at the joint of the inner part of the shielding layer 3 and the conductor 1, the filling layer 14 increases the sealing property of the inner part, and the filling layer 14 is connected with the shielding layer 3 and the conductor 1 through hot melt adhesion, so that the connection is tighter through the hot melt adhesion.

Further, a winding tape 15 is provided in an outer side of the inside of the insulating sheath 13, the winding tape 15 makes the insulating sheath 13 mounted more firmly, and the winding tape 15 is connected with the inner liner 4 by winding.

Further, wear-resisting concatenation strip 5 is provided with a plurality of, and wear-resisting concatenation strip 5 passes through the rubber coating bonding with insulating sheath 13 to be connected, and wear-resisting concatenation strip 5 sets up to circular structure, can increase the leakproofness of connecting through circular structure.

Further, six thickening layers 12 are arranged on the inner side of the high-uniformity wear-resistant outer sheath 10, the wear resistance of the thickening layers 12 is improved, and the inner side of each thickening layer 12 is of an arc-shaped structure.

Further, the outside of the wire and cable body 6 is provided with the wear-resisting bump 7 of a plurality of rectangle, and the wear-resisting bump 7 of rectangle increases the wearability on surface, and the intermediate position of two wear-resisting bumps 7 of rectangle is provided with circular wear-resisting bump 8, and circular wear-resisting bump 8 combines with the wear-resisting bump 7 of rectangle to increase the wearability, and the wear-resisting bump 7 of rectangle and circular wear-resisting bump 8 of rectangle set up structure as an organic whole with the wire and cable body 6.

The working principle is as follows: when the cable stripping device is used, the cable body 6 is taken out, the cable stripping tool is contacted, the high-uniformity wear-resistant outer sheath 10 at one end of the cable body 6 is stripped to the required length, the wear-resistant splicing strip 5, the insulating sheath 13, the inner lining layer 4 and the filling layer 14 inside the cable body are sequentially stripped by using the diagonal pliers, the conductor 1 is exposed to the required length, the conductor 1 is connected with a wire device to be connected, and then the interface is sealed through the adhesive tape.

It is obvious to a person skilled in the art that the invention is not restricted to details of the above-described exemplary embodiments, but that it can be implemented in other specific forms without departing from the spirit or essential characteristics of the invention. 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. Any reference sign in a claim should not be construed as limiting the claim concerned.

Claims

1. The utility model provides a wear-resisting environmental protection's of high formation wire and cable, includes the wire and cable body (6), its characterized in that: a conductor (1) is installed in the middle of the inside of the cable body (6), a shielding layer (3) is installed on the outer side of the conductor (1), an inner lining layer (4) is installed on the outer side of the shielding layer (3), an insulating sheath (13) is installed on the outer side of the inner lining layer (4), a wear-resistant splicing strip (5) is installed on the outer side of the insulating sheath (13), and a wear-resistant outer sheath (10) with high uniformity is installed on the outer side of the wear-resistant splicing strip (5); the appearance of the cable body (6) is arranged to be a hexagonal structure, the corner sleeves (9) are arranged in two corners of the cable body (6), the strength reinforcing strips (11) are arranged in the corner sleeves (9), and the strength reinforcing strips (11) are connected with the corner sleeves (9) in an embedded mode.

2. The high-formation wear-resistant environment-friendly electric wire and cable as claimed in claim 1, wherein: the outer side of the interior of the conductor (1) is provided with a sheath (2), and the sheath (2) is connected with the conductor (1) in an embedded mode.

3. The high-formation wear-resistant environment-friendly electric wire and cable as claimed in claim 1, wherein: a filling layer (14) is arranged in a gap at the joint of the inner part of the shielding layer (3) and the conductor (1), and the filling layer (14), the shielding layer (3) and the conductor (1) are connected through hot melt adhesion.

4. The high-formation wear-resistant environment-friendly electric wire and cable as claimed in claim 1, wherein: a winding belt (15) is arranged in the outer side of the inner part of the insulating sheath (13), and the winding belt (15) is connected with the lining layer (4) in a winding manner.

5. The high-formation wear-resistant environment-friendly electric wire and cable as claimed in claim 1, wherein: wear-resisting concatenation strip (5) are provided with a plurality of, wear-resisting concatenation strip (5) are connected through the rubber coating bonding with insulating sheath (13), and wear-resisting concatenation strip (5) set up to circular structure.

6. The high-formation wear-resistant environment-friendly electric wire and cable as claimed in claim 1, wherein: the inner side of the high-uniformity wear-resistant outer sheath (10) is provided with six thickening layers (12), and the inner side of each thickening layer (12) is of an arc-shaped structure.

7. The high-formation wear-resistant environment-friendly electric wire and cable as claimed in claim 1, wherein: the outer side of the wire cable body (6) is provided with a plurality of rectangular wear-resistant bumps (7), the middle positions of the two rectangular wear-resistant bumps (7) are provided with round wear-resistant bumps (8), and the rectangular wear-resistant bumps (7) and the round wear-resistant bumps (8) are integrated with the wire cable body (6).