CN215265650U

CN215265650U - Novel carbon fiber composite cable

Info

Publication number: CN215265650U
Application number: CN202121675588.2U
Authority: CN
Inventors: 丁义成
Original assignee: Anhui Guocable Instrument Co ltd
Current assignee: Anhui Guocable Instrument Co ltd
Priority date: 2021-07-22
Filing date: 2021-07-22
Publication date: 2021-12-21
Anticipated expiration: 2031-07-22

Abstract

The utility model belongs to the technical field of cables, in particular to a novel carbon fiber composite cable, which comprises a carbon fiber composite core, an insulating frame, a high temperature resistant layer, an aluminum foil shielding layer, a weather resistant layer and a film, the outer wall of the carbon fiber composite core is provided with an insulating frame, the outer wall of the insulating frame is provided with a high temperature resistant layer, the outer wall of the high temperature resistant layer is provided with an aluminum foil shielding layer, the carbon fiber composite core, the insulating frame, the high temperature resistant layer, the aluminum foil shielding layer, the weather-resistant layer, the thin film and the like of the novel carbon fiber composite cable are sequentially connected, the structure is simple, the investment cost is low, the carbon fiber composite cable has the advantages of pressure resistance, high temperature resistance, weather resistance, good shielding effect and the like, particularly, when the technicians in the field carry out daily maintenance on the cable, the multilayer films on the outer wall of the cable can be periodically torn off one by one, so that the adverse effect caused by the fact that dust is attached to the outer wall of the cable for a long time is avoided.

Description

Novel carbon fiber composite cable

Technical Field

The utility model belongs to the technical field of the cable, specifically be a novel carbon fiber composite cable.

Background

The carbon fiber composite cable is an energy-saving capacity-increasing wire with a brand new structure, compared with a conventional wire, the energy-saving capacity-increasing wire has a series of advantages of light weight, high tensile strength, good heat resistance, small thermal expansion coefficient, small high-temperature sag, high conductivity, low line loss, large current-carrying capacity, good corrosion resistance, difficulty in ice coating and the like, comprehensively solves various technical bottlenecks existing in the field of overhead power transmission, represents the technical development trend of future overhead wires, is beneficial to constructing a safe, environment-friendly and efficient saving type power transmission network, can be widely used for capacity-increasing transformation of old lines and power station buses and new line construction, and can be used for lines of special climates and geographical occasions such as large span, large fall, heavy ice areas, high pollution and the like. When the method is applied to a newly-built line, the unit transmission capacity of the line can be improved, the robustness of a power grid is ensured, and the economy is better in the long term.

However, the existing carbon fiber composite cable still has some disadvantages, especially when the cable is laid in an environment with much dust outside, the cable is easy to be corroded by the dust.

SUMMERY OF THE UTILITY MODEL

This section is for the purpose of summarizing some aspects of embodiments of the invention and to briefly introduce some preferred embodiments. Some simplifications or omissions may be made in this section and in the abstract of the specification and the title of the application to avoid obscuring the purpose of this section, the abstract of the specification and the title of the application, and such simplifications or omissions are not intended to limit the scope of the invention.

In view of but there are some drawbacks in current carbon fiber composite cable still, especially when the cable lay in the more environment of external dust, the easy problem that causes the erosion phenomenon by the dust has been proposed the utility model discloses.

For solving the technical problem, according to the utility model discloses an aspect, the utility model provides a following technical scheme: the utility model provides a novel carbon fiber composite cable, includes carbon fiber composite core, insulating frame, high temperature resistant layer, aluminium foil shielding layer, resistant layer and film of waiting, the outer wall of carbon fiber composite core is provided with the insulating frame, the outer wall of insulating frame is provided with high temperature resistant layer, the outer wall on high temperature resistant layer is provided with aluminium foil shielding layer, aluminium foil shielding layer's outer wall is provided with resistant layer of waiting, the outer wall on resistant layer of waiting is provided with the film.

As an optimized technical scheme of the utility model, the quantity of film has ten groups, and ten groups the film cup joints each other.

As an optimized technical scheme of the utility model, the outer wall of film runs through and has seted up the through-hole.

As an optimized technical scheme of the utility model, the material of insulating frame is high molecular polymer material.

As an optimized technical scheme of the utility model, the material on high temperature resistant layer is glass fiber material, just the weaving density on high temperature resistant layer is not less than 95%.

As an optimized technical scheme of the utility model, the material on layer of nai time is chlorinated polyethylene material.

Compared with the prior art, the beneficial effects of the utility model are that: this kind of novel carbon fiber composite cable's carbon fiber composite core, the insulating frame, high temperature resistant layer, the aluminium foil shielding layer, it links up according to the preface to wait for layer and film etc. simple structure, low in investment cost, this kind of carbon fiber composite cable possesses withstand voltage simultaneously, high temperature resistant, it is resistant to wait and shields advantages such as effectual, especially when technical personnel in this field are carrying out daily dimension to this cable and protect the in-process, can regularly tear its outer wall multilayer film one by one and remove, avoid the dust to adhere to in the cable outer wall for a long time and the adverse effect that causes.

Drawings

In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the present invention will be described in detail with reference to the accompanying drawings and detailed embodiments, and it is obvious that the drawings in the following description are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to these drawings without inventive labor. Wherein:

FIG. 1 is a schematic structural view of the present invention;

fig. 2 is a schematic view of the thin film structure of the present invention.

In the figure: 100 carbon fiber composite cores, 200 insulating frames, 300 high temperature resistant layers, 400 aluminum foil shielding layers, 500 weather resistant layers, 600 films and 601 through holes.

Detailed Description

In order to make the above objects, features and advantages of the present invention more comprehensible, embodiments of the present invention are described in detail below with reference to the accompanying drawings.

In the following description, numerous specific details are set forth in order to provide a thorough understanding of the present invention, but the present invention may be implemented in other ways than those specifically described herein, and one skilled in the art may similarly generalize the present invention without departing from the spirit of the present invention, and therefore the present invention is not limited to the specific embodiments disclosed below.

Next, the present invention will be described in detail with reference to the schematic drawings, and in the detailed description of the embodiments of the present invention, for convenience of explanation, the sectional view showing the device structure will not be enlarged partially according to the general scale, and the schematic drawings are only examples, and should not limit the scope of the present invention. In addition, the three-dimensional dimensions of length, width and depth should be included in the actual fabrication.

In order to make the objects, technical solutions and advantages of the present invention clearer, embodiments of the present invention will be described in further detail below with reference to the accompanying drawings.

The utility model provides a novel carbon fiber composite cable, its simple structure, investment cost is low, this kind of carbon fiber composite cable possesses withstand voltage, high temperature resistant, resistant time and shielding advantage such as effectual simultaneously, especially when technical staff in the field carries out the daily dimension to this cable and protects the in-process, can regularly tear its outer wall multilayer film one by one, avoid the dust to adhere to the cable outer wall for a long time and the adverse effect that causes, please refer to fig. 1, carbon fiber composite core 100, insulating frame 200, resistant temperature layer 300, aluminium foil shielding layer 400, resistant time layer 500 and film 600;

referring to fig. 1-2, an insulating frame 200 is disposed on an outer wall of a carbon fiber composite core 100, a high temperature resistant layer 300 is disposed on an outer wall of the insulating frame 200, an aluminum foil shielding layer 400 is disposed on an outer wall of the high temperature resistant layer 300, a weather resistant layer 500 is disposed on an outer wall of the aluminum foil shielding layer 400, films 600 are disposed on an outer wall of the weather resistant layer 500, ten sets of the films 600 are sleeved with each other, through holes 601 are formed in an outer wall of each film 600 in a penetrating manner, the insulating frame 200 is made of a high polymer material, the high temperature resistant layer 300 is made of a glass fiber material, a weaving density of the high temperature resistant layer 300 is not lower than 95%, and the weather resistant layer 500 is made of a chlorinated polyethylene material;

the glass fiber is an inorganic non-metallic material with excellent performance, has various varieties, has the advantages of good insulativity, strong heat resistance, good corrosion resistance and high mechanical strength, but has the defects of brittle performance and poor wear resistance. The hair-care fiber is prepared by taking six kinds of ores of pyrophyllite, quartz sand, limestone, dolomite, borocalcite and boromagnesite as raw materials and carrying out processes of high-temperature melting, wire drawing, winding, weaving and the like, wherein the diameter of each monofilament ranges from several micrometers to twenty micrometers, which is equivalent to 1/20-1/5 of one hair, and each bundle of fiber precursor consists of hundreds of even thousands of monofilaments;

the chlorinated polyethylene is a saturated high polymer material, is white powder in appearance, is nontoxic and tasteless, has excellent weather resistance, ozone resistance, chemical medicine resistance and aging resistance, and has good oil resistance, flame retardance and coloring performance.

While the invention has been described above with reference to an embodiment, various modifications may be made and equivalents may be substituted for elements thereof without departing from the scope of the invention. In particular, as long as there is no structural conflict, the various features of the disclosed embodiments of the present invention can be used in any combination with each other, and the non-exhaustive description of these combinations in this specification is merely for the sake of brevity and resource conservation. Therefore, it is intended that the invention not be limited to the particular embodiments disclosed, but that the invention will include all embodiments falling within the scope of the appended claims.

Claims

1. The utility model provides a novel carbon fiber composite cable, includes carbon fiber composite core (100), insulator bracket (200), high temperature resistant layer (300), aluminium foil shielding layer (400), resistant layer (500) and film (600), its characterized in that: the outer wall of carbon fiber composite core (100) is provided with insulator bracket (200), the outer wall of insulator bracket (200) is provided with high temperature resistant layer (300), the outer wall of high temperature resistant layer (300) is provided with aluminium foil shielding layer (400), the outer wall of aluminium foil shielding layer (400) is provided with resistant layer of waiting (500), the outer wall of resistant layer of waiting (500) is provided with film (600).

2. The novel carbon fiber composite cable according to claim 1, wherein: the number of the films (600) is ten, and the ten groups of the films (600) are mutually sleeved.

3. The novel carbon fiber composite cable according to claim 1, wherein: the outer wall of the film (600) is provided with a through hole (601) in a penetrating way.

4. The novel carbon fiber composite cable according to claim 1, wherein: the insulating frame (200) is made of high molecular polymer materials.

5. The novel carbon fiber composite cable according to claim 1, wherein: the high-temperature resistant layer (300) is made of glass fiber materials, and the weaving density of the high-temperature resistant layer (300) is not lower than 95%.

6. The novel carbon fiber composite cable according to claim 1, wherein: the weather-resistant layer (500) is made of chlorinated polyethylene material.