CN214505036U

CN214505036U - Special power cable for field use

Info

Publication number: CN214505036U
Application number: CN202022943106.9U
Authority: CN
Inventors: 计克云; 何元元; 吴浩; 许峰; 张少东; 刘美法
Original assignee: Anhui Hongyuan Special Cable Group Co ltd
Current assignee: Anhui Hongyuan Special Cable Group Co ltd
Priority date: 2020-12-11
Filing date: 2020-12-11
Publication date: 2021-10-26
Anticipated expiration: 2030-12-11

Abstract

The utility model relates to the technical field of cables, specifically disclose a special power cable for field use, including the cable core, the cable core has seven, and seven the surface of cable core all wraps up the insulating layer, seven be provided with the filling layer between the cable core insulating layer, the surface of filling layer wraps up the waterproof layer, the surface of waterproof layer wraps up there is the armor, the surface of armor wraps up the rubber layer, the rubber layer surface is around annular equidistance fixedly connected with rubber strip; the utility model discloses special power cable is used in field, rubber layer and armor isotructure through the rubber strip cooperation setting that sets up make this cable when the field usage, can be better play the guard action, prevent that open-air harsh environment from causing the damage to the cable epidermis, solved traditional cable epidermis and do not have protective structure, at the easy impaired problem in the field.

Description

Special power cable for field use

Technical Field

The utility model relates to the technical field of cables, specifically be a special power cable is used in field.

Background

The cable is an electric energy or signal transmission device, usually comprises several or several groups of wire, but when current cable was used in the field, because its epidermis did not set up other protective structure, the cracked condition of epidermis or damaged appears easily in the harsh environment in the field, led to the fact certain damage to the cable body, influenced the normal use of cable, consequently need design a special power cable who is applicable to field usage.

SUMMERY OF THE UTILITY MODEL

Not enough to prior art, the utility model provides a special power cable is used in field possesses advantages such as cable epidermis protective capability is better, has solved traditional cable epidermis and has not protective structure, the easy impaired problem in the field.

The utility model provides a special power cable is used in field, includes the cable core, the cable core has seven, seven the surface of cable core all wraps up the insulating layer, seven be provided with the filling layer between the cable core insulating layer, the surface parcel of filling layer has the waterproof layer, the surface parcel of waterproof layer has the armor, the surface parcel of armor has the rubber layer, the rubber layer surface is around annular equidistance fixedly connected with rubber strip.

The utility model discloses special power cable is used in field, wherein many horizontal longitudinal distribution is all followed to the rubber strip at the surface on rubber layer, the rubber strip is made for a stereoplasm wear-resisting rubber, and through the rubber strip that sets up, can effectually play the guard action to the cable epidermis, prevents that open-air complicated environment from causing the damage to the cable.

The utility model discloses special power cable is used in field, wherein the filling layer is that a stainless steel poise makes.

The utility model discloses special power cable is used in field, wherein the front view sectional view figure of every rubber strip is trapezoidal.

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

the utility model discloses special power cable is used in field, rubber layer and armor isotructure through the rubber strip cooperation setting that sets up make this cable when the field usage, can be better play the guard action, prevent that open-air harsh environment from causing the damage to the cable epidermis, solved traditional cable epidermis and do not have protective structure, at the easy impaired problem in the field.

Drawings

The accompanying drawings, which are included to provide a further understanding of the application and are incorporated in and constitute a part of this application, illustrate embodiment(s) of the application and together with the description serve to explain the application and not to limit the application. In the drawings:

FIG. 1 is a schematic view of the overall front sectional structure of the present invention;

fig. 2 is the structure diagram of the utility model discloses the part looks sideways at and cuts open.

In the figure: 01. a cable core; 02. a filling layer; 03. a waterproof layer; 04. an armor layer; 05. a rubber layer; 06. a rubber strip.

Detailed Description

In the following description, numerous implementation details are set forth in order to provide a more thorough understanding of the present invention. It should be understood, however, that these implementation details should not be used to limit the invention. That is, in some embodiments of the invention, details of these implementations are not necessary. In addition, some conventional structures and components are shown in simplified schematic form in the drawings.

In addition, the descriptions related to "first", "second", etc. in the present invention are only for description purposes, not specifically referring to the order or sequence, and are not intended to limit the present invention, but only to distinguish the components or operations described in the same technical terms, and are not to be construed as indicating or implying any relative importance or implicit indication of the number of technical features indicated. Thus, a feature defined as "first" or "second" may explicitly or implicitly include at least one such feature. In addition, the technical solutions in the embodiments may be combined with each other, but it must be based on the realization of those skilled in the art, and when the technical solutions are contradictory or cannot be realized, the combination of the technical solutions should not be considered to exist, and is not within the protection scope of the present invention.

Please refer to fig. 1-2, the utility model discloses a special power cable is used in field, including cable core 01, cable core 01 has seven, and the surface of seven cable core 01 has all wrapped up the insulating layer, is provided with filling layer 02 between the seven cable core 01 insulating layers, and the surface parcel of filling layer 02 has waterproof layer 03, and the surface parcel of waterproof layer 03 has armor 04, and armor 04's surface parcel has rubber layer 05, and rubber layer 05 surface is around annular equidistance fixedly connected with rubber strip 06.

Many rubber strips 06 all follow horizontal longitudinal distribution at the surface of rubber layer 05, and rubber strip 06 is that a stereoplasm wear-resisting rubber makes, through the rubber strip 06 that sets up, can effectually play the guard action to the cable epidermis, prevents that open-air complicated environment from causing the damage to the cable.

The filling layer 02 is made of stainless steel foil.

Each rubber strip 06 is trapezoidal in an elevational cross-sectional view.

When using the utility model discloses the time: rubber layer 05 and armor 04 isotructure that the rubber strip 06 cooperation that sets up through setting up make this cable when the field usage, can be better play the guard action, prevent that open-air harsh environment from causing the damage to the cable epidermis, solved traditional cable epidermis and do not have protective structure, at the easily impaired problem in the field.

The above description is only an embodiment of the present invention, and is not intended to limit the present invention. Various modifications and changes may occur to those skilled in the art. Any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the present invention should be included in the scope of the claims of the present invention.

Claims

1. The utility model provides a special power cable is used in field, includes cable core (01), its characterized in that: the cable comprises seven cable cores (01), wherein the outer surfaces of the seven cable cores (01) are wrapped with insulating layers, filling layers (02) are arranged between the seven cable cores (01) and the insulating layers, the outer surfaces of the filling layers (02) are wrapped with waterproof layers (03), the outer surfaces of the waterproof layers (03) are wrapped with armor layers (04), the outer surfaces of the armor layers (04) are wrapped with rubber layers (05), and the outer surfaces of the rubber layers (05) are fixedly connected with rubber strips (06) in a winding mode at equal intervals in a ring shape.

2. A special power cable for field use as claimed in claim 1, wherein: the rubber strips (06) are all distributed on the outer surface of the rubber layer (05) along the horizontal longitudinal direction, and the rubber strips (06) are made of hard wear-resistant rubber.

3. A special power cable for field use as claimed in claim 1, wherein: the filling layer (02) is made of stainless steel foil.

4. A special power cable for field use as claimed in claim 1, wherein: the front view sectional view of each rubber strip (06) is trapezoidal.