CN219321072U - Wear-resistant insulated wire - Google Patents

Abstract

The utility model relates to a wear-resistant insulated wire, which comprises a wire, an insulating layer, a shielding layer, a sheath and a wear-resistant layer, wherein the insulating layer is sleeved outside the wire; according to the utility model, the insulation layer plays a role in protecting the wire, the wear-resistant layer is sleeved outside the sheath and used for protecting the wire from abrasion, the spiral strip is used for improving the overall strength performance, and the insulation wire in the application can be used in a very severe environment through the wear-resistant sleeve, so that the insulation wire has the advantages of light weight, very hardness, low friction coefficient and good wear resistance, and is used for improving the overall wear resistance.

Description

Wear-resistant insulated wire

Technical Field

The utility model relates to the technical field of insulated wires, in particular to a wear-resistant insulated wire.

Background

Insulated wire generally refers to a layer of non-conductive material uniformly and sealingly surrounding a wire;

to further understand the insulated wire of the prior art, the bulletin number is: chinese patent CN202976958U discloses: the wire is connected with a wire plastic outer ring, and a plastic hanging ring is embedded in the wire plastic outer ring.

Through exploring and analyzing, the insulated wire in the patent has the following defects in actual use:

the lead in the patent has no wear resistance, is easy to damage after long-term use, and has potential safety hazard.

In summary, the present application now proposes a wear-resistant insulated wire to solve the above-mentioned problems.

Disclosure of Invention

The utility model aims to provide a wear-resistant insulated wire to solve the problems that the lead wire in the patent provided in the background art has no wear-resistant performance, is easy to damage after long-term use, and has potential safety hazard.

In order to achieve the above purpose, the present utility model provides the following technical solutions: the utility model provides a stand wear and tear insulated wire, includes wire, insulating layer, shielding layer, sheath, wearing layer, the outside at the wire is established to the insulating layer cover, the outside at the insulating layer is established to the shielding layer cover, the outside at the shielding layer is established to the sheath cover, the outside at the sheath is established to the wearing layer cover, the outside fixedly connected with spiral strip of wearing layer.

Preferably, the outer fixing sleeve of the wear-resistant layer is provided with a wear-resistant sleeve.

Preferably, the outer part of the wear-resistant sleeve is fixedly connected with a plurality of groups of wear-resistant strips.

Preferably, the insulating layer is made of glass fiber material.

Preferably, the shielding layer is a copper wire braided shielding layer.

Preferably, the sheath is made of PVC material.

Preferably, the wear-resistant layer is made of polyurethane material.

The beneficial effects of the utility model are as follows: compared with the prior art, the insulation wire has the effect of protecting the wire through the insulation layer, is sleeved outside the sheath through the wear-resistant layer and is used for protecting the wire from being worn, the whole strength performance is improved through the spiral strip, the insulation wire in the application can be used in a very severe environment through the wear-resistant sleeve, and the insulation wire has the advantages of light weight, very hardness, low friction coefficient and good wear resistance, and is used for improving the whole wear resistance.

Drawings

FIG. 1 is a schematic perspective view of the present utility model;

FIG. 2 is a schematic diagram of a layered structure according to the present utility model;

fig. 3 is a schematic perspective view of a spiral strip according to the present utility model.

Reference numerals: 1. a wire; 2. an insulating layer; 3. a shielding layer; 4. a sheath; 5. a wear-resistant layer; 6. a spiral strip; 7. a wear-resistant sleeve; 8. wear resistant strips.

Detailed Description

The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.

Referring to fig. 1-3, the present utility model provides a technical solution: a wear-resistant insulated wire comprises a wire 1, an insulating layer 2, a shielding layer 3, a sheath 4 and a wear-resistant layer 5.

In this application, still establish insulating layer 2 cover in the outside of wire 1, insulating layer 2 is made for glass fiber material, and insulating layer 2 adopts the fine layer of glass of one or more layer, and glass fiber layer nature is stable, insulating nature is good, the heat resistance is good, plays the effect of protection wire 1.

Further describing, the shielding layer 3 is sleeved outside the insulating layer 2, and the shielding layer 3 is a copper wire braided shielding layer 3; the copper wire braided shielding layer 3 has the main functions of preventing electromagnetic interference and eliminating the shielding function of the surface potential of the power wire 1.

Further refinement, sheath 4 cover is established in shielding layer 3's outside, and sheath 4 is made for PVC material, and sheath 4 is used for protecting the electric wire.

Wherein, wear-resisting layer 5 cover is established in the outside of sheath 4, and the outside fixedly connected with spiral strip 6 of wear-resisting layer 5, and wear-resisting layer 5 is made for polyurethane material, and polyurethane material has superstrong wear resistance for the protection electric wire does not receive wearing and tearing.

It should be noted that the spiral strip 6 is made of aluminum strip, copper strip or other metal strips for increasing the overall strength performance.

Meanwhile, the wear-resistant sleeve 7 is fixedly sleeved outside the wear-resistant layer 5, the wear-resistant sleeve 7 is made of chlorinated polyethylene, and the chlorinated polyethylene is usually used in very severe environments and has the advantages of light weight, very hard, low friction coefficient and good wear resistance, so that a plurality of groups of wear-resistant strips 8 are fixedly connected outside the wear-resistant sleeve 7 and used for improving the overall wear resistance.

The specific steps are as follows:

play the effect of protection wire 1 through insulating layer 2, establish in the outside of sheath 4 through wearing layer 5 cover for the protection electric wire does not receive wearing and tearing, be used for increasing holistic intensity performance through spiral strip 6, can let the insulating wire in this application be used for very abominable environment through wearing and tearing cover 7, have light in weight, very hard, coefficient of friction low and wear resistance good advantage, be used for increasing holistic wear resistance.

Standard parts used in the utility model can be purchased from the market, special-shaped parts can be customized according to the description of the specification and the drawings, the specific connection modes of all parts adopt conventional means such as mature bolts, rivets and welding in the prior art, the machinery, the parts and the equipment adopt conventional modes in the prior art, and the circuit connection adopts conventional connection modes in the prior art, so that details are not described in detail in the specification, and the utility model belongs to the prior art known to the person skilled in the art.

In the description of the present utility model, it should be noted that, unless explicitly specified and limited otherwise, the terms "mounted," "provided," "connected," and the like are to be construed broadly, and may be fixedly connected, detachably connected, or integrally connected, for example; can be mechanically or electrically connected; can be directly connected or indirectly connected through an intermediate medium, and can be communication between two elements. The specific meaning of the above terms in the present utility model will be understood in specific cases by those of ordinary skill in the art.

Although embodiments of the present utility model have been shown and described, it will be obvious to those skilled in the art that the scope of the present utility model is defined by the appended claims and equivalents thereof.

Claims (7)

1. A wear resistant insulated wire, characterized by: comprising

A wire (1);

the insulation layer (2) is sleeved outside the lead (1);

the shielding layer (3) is sleeved outside the insulating layer (2);

the sheath (4) is sleeved outside the shielding layer (3);

the wear-resisting layer (5), wear-resisting layer (5) cover is established in the outside of sheath (4), the outside fixedly connected with spiral strip (6) of wear-resisting layer (5).

2. A wear resistant insulated wire as claimed in claim 1, wherein: the external fixing sleeve of the wear-resistant layer (5) is provided with a wear-resistant sleeve (7).

3. A wear resistant insulated wire as claimed in claim 2, wherein: the outside of wear-resisting cover (7) is fixedly connected with multiunit wear-resisting strip (8).

4. A wear resistant insulated wire according to claim 3, wherein: the insulating layer (2) is made of glass fiber materials.

5. A wear resistant insulated wire as claimed in claim 4, wherein: the shielding layer (3) is a copper wire braided shielding layer (3).

6. A wear resistant insulated wire as claimed in claim 5, wherein: the sheath (4) is made of PVC material.

7. A wear resistant insulated wire as claimed in claim 6, wherein: the wear-resistant layer (5) is made of polyurethane material.

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