CN210896694U

CN210896694U - Anti-aging composite cable

Info

Publication number: CN210896694U
Application number: CN201922088665.3U
Authority: CN
Inventors: 刘君
Original assignee: People Electrical Appliance Group Shanghai Co Ltd
Current assignee: People Electrical Appliance Group Shanghai Co Ltd
Priority date: 2019-11-28
Filing date: 2019-11-28
Publication date: 2020-06-30
Anticipated expiration: 2029-11-28

Abstract

The utility model discloses a composite cable of ageing resistance, including a cable section of thick bamboo and cable body, through installation antioxidation layer, the antioxidation layer is made for antioxidant powder material, the long-time work of protection copper core is difficult for the oxidation, the inner liner adopts the epoxy material to make, fine high temperature resistant has, the anticorrosive effect, increase composite cable's life, it is strong to have the ageing resistance practicality, moreover, the steam generator is simple in structure, high durability and convenient use, through installing fixed establishment, fixed establishment sets up the surface at the cable body, convenient fixed to the cable body, through installing the elastic band, can be fixed to it according to the diameter of cable body, excellent in use effect, fixed cable together is not fragile, the service life of cable body has been increased, the cost is reduced, can increase life.

Description

Anti-aging composite cable

Technical Field

The utility model relates to the technical field of cables, specifically be a composite cable of ageing resistance.

Background

The cable is generally a cable similar to a rope formed by twisting a plurality of or a plurality of groups of wires (at least two in each group), each group of wires are mutually insulated and are usually twisted around a center, the whole outer surface is wrapped with a highly-insulated covering layer, the cable has the characteristics of internal electrification and external insulation, the composite cable is particularly used for reducing consumption loss, and the transport and distribution cable made of the composite material has the advantages of high strength, good designability, no creep, corrosion resistance and convenient use, and in the aspect of fireproof performance, the oxygen index of the developed composite material cable support is more than or equal to 70 percent and meets the safety requirements of fire prevention, low smoke, zero halogen and no toxicity.

The composite cable is used in various industries, and is difficult to use and difficult to fix when in use due to overlong length, and the cable is difficult to damage and maintain, most composite cables in the market have short service life, are easy to damage and have poor practicability.

To the problem, the utility model provides a composite cable of ageing resistance possesses convenient fixed non-deformable, ageing resistance, long service life's advantage.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a composite cable of ageing resistance possesses convenient fixed non-deformable, and the ageing resistance, long service life's advantage has solved yielding in the background art, and life is short, the poor problem of practicality.

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a composite cable of ageing resistance, includes a cable section of thick bamboo and cable body, and the cable body sets up the surface at a cable section of thick bamboo, the inside of a cable section of thick bamboo is provided with hollow post, the cable body includes fixed establishment, wear-resisting sheath, steel band armor, inner liner and cable inner core, the surface at the cable body is installed to the fixed establishment cutting ferrule, wear-resisting sheath fixed mounting is at the surface of cable body, steel band armor fixed mounting is in the inside of wear-resisting sheath, inner liner fixed mounting is in the inside of steel band armor, cable inner core fixed mounting is in the inside of inner liner.

Further, the cable inner core includes antioxidation layer, filling layer and copper core, antioxidation layer fixed mounting is in the surface of cable inner core, and the filling layer sets up the inside at the antioxidation layer, and the copper core sets up the inside at the filling layer.

Further, the fixing mechanism comprises a connecting block, a fixing block and an elastic belt, the fixing block is fixedly installed on the upper surface of the connecting block, and the fixing blocks are fixedly installed at the two ends of the elastic belt.

Further, the copper core comprises an insulating sheath and a copper wire, the insulating sheath is fixedly installed on the outer surface of the copper core, and the copper wire is arranged inside the insulating sheath.

Furthermore, the oxidation resistant layer is made of an antioxidant powder material, and the lining layer is made of an epoxy resin material.

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

1. the utility model provides a pair of composite cable of ageing resistance, through installation antioxidation layer, antioxidation layer is made for antioxidant powder material, and the difficult oxidation of long-time work of protection copper core, inner liner adopt the epoxy resin material to make, have fine high temperature resistant, anticorrosive effect, increase composite cable's life, have the advantage of ageing resistance, the practicality is strong.

2. The utility model provides a composite cable of ageing resistance, simple structure, convenient to use, through installation fixed establishment, fixed establishment sets up the surface at the cable body, and convenient fixed to the cable body through the installation elastic band, can be fixed to it according to the diameter of cable body, and stability is improved, excellent in use effect, reduction work load, fixed cable together is not fragile, has increased the service life of cable body, and the cost is reduced can increase life.

Drawings

FIG. 1 is a schematic overall structure diagram of the anti-aging composite cable;

FIG. 2 is a schematic structural diagram of a cable body of the anti-aging composite cable;

FIG. 3 is a cross-sectional view of the cable body of the aging-resistant composite cable;

FIG. 4 is a schematic structural view of the anti-aging composite cable fixing mechanism;

fig. 5 is an enlarged view of the aging-resistant composite cable at a position a in fig. 2.

In the figure: 1. a cable drum; 11. a hollow column; 2. a cable body; 21. a fixing mechanism; 211. connecting blocks; 212. a fixed block; 213. an elastic band; 22. a wear-resistant sheath; 23. steel tape armoring; 24. an inner liner layer; 25. an inner core of the cable; 251. an anti-oxidation layer; 252. a filling layer; 253. a copper core; 2531. an insulating sheath; 2532. a copper wire.

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. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Referring to fig. 1-5, an anti-aging composite cable includes a cable barrel 1 and a cable body 2, the structure is simple, the use is convenient, the cable body 2 is disposed on the outer surface of the cable barrel 1, a hollow column 11 is disposed inside the cable barrel 1, the cable body 2 includes a fixing mechanism 21, a wear-resistant sheath 22, a steel tape armor 23, an inner liner 24 and a cable inner core 25, the fixing mechanism 21 is mounted on the outer surface of the cable body 2 in a cutting and sleeving manner, the cable body 2 is convenient to fix, the wear-resistant sheath 22 is fixedly mounted on the outer surface of the cable body 2, the steel tape armor 23 is fixedly mounted inside the wear-resistant sheath 22, the inner liner 24 is fixedly mounted inside the steel tape armor 23, the cable inner core 25 is fixedly mounted inside the inner liner 24, the cable inner core 25 includes an oxidation resistant layer 251, a filling layer 252 and a copper core 253, the filling layer 252 is arranged inside the oxidation resistant layer 251, the copper core 253 is arranged inside the filling layer 252, the fixing mechanism 21 comprises a connecting block 211, a fixing block 212 and an elastic band 213, the fixing block 212 is fixedly arranged on the upper surface of the connecting block 211, the fixing block 212 is fixedly arranged at two ends of the elastic band 213, the elastic band 213 can be fixed according to the diameter of the cable body 2 by installing the elastic band, the using effect is good, the fixed cable is not easy to damage, the service life can be prolonged, the copper core 253 comprises an insulating sheath 2531 and a copper conductor 2532, the insulating sheath 2531 is fixedly arranged on the outer surface of the copper core 253, the copper conductor 2532 is arranged inside the insulating

sheath

2531, 24 is made of epoxy resin material, the high-temperature resistance and the corrosion resistance are good, the oxidation resistant layer 251 is made of antioxidant powder, the copper core 253 is protected from being difficult to oxidize during long-time work, and the service, the cost is reduced, the anti-aging effect is achieved, and the practicability is high.

In summary, the following steps: the utility model provides a composite cable of ageing resistance, moreover, the steam generator is simple in structure, high durability and convenient use, in using, through installation fixed establishment 21, fixed establishment 21 sets up the surface at cable body 2, convenient fixed to cable body 2, through installation elastic band 213, can be fixed to it according to cable body 2's diameter, excellent in use effect, and the stability is improved, fixed cable together is not fragile, can increase life, through installation oxidation resisting layer 251, oxidation resisting layer 251 makes for antioxidant powder material, protection copper core 253 is difficult for the oxidation of long-time work, inner liner 24 adopts the epoxy resin material to make, has fine high temperature resistant, the anticorrosion effect, increase composite cable's life, has the advantage of ageing resistance, therefore, the steam generator is strong in practicability.

It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides a compound cable of ageing resistance, includes cable barrel (1) and cable body (2), and cable body (2) set up the surface at cable barrel (1), its characterized in that: the cable comprises a cable barrel (1), wherein the cable barrel is provided with a hollow column (11), the cable body (2) comprises a fixing mechanism (21), a wear-resistant sheath (22), a steel strip armor (23), an inner liner (24) and a cable inner core (25), the clamping sleeve of the fixing mechanism (21) is installed on the outer surface of the cable body (2), the wear-resistant sheath (22) is fixedly installed on the outer surface of the cable body (2), the steel strip armor (23) is fixedly installed in the wear-resistant sheath (22), the inner liner (24) is fixedly installed in the steel strip armor (23), and the cable inner core (25) is fixedly installed in the inner liner (24).

2. The composite cable of claim 1, characterized in that: the cable inner core (25) comprises an oxidation resistant layer (251), a filling layer (252) and a copper core (253), wherein the oxidation resistant layer (251) is fixedly arranged on the outer surface of the cable inner core (25), the filling layer (252) is arranged inside the oxidation resistant layer (251), and the copper core (253) is arranged inside the filling layer (252).

3. The composite cable of claim 1, characterized in that: the fixing mechanism (21) comprises a connecting block (211), a fixing block (212) and an elastic belt (213), the fixing block (212) is fixedly installed on the upper surface of the connecting block (211), and the fixing block (212) is fixedly installed at two ends of the elastic belt (213).

4. The composite cable of claim 2, characterized in that: the copper core (253) comprises an insulating sheath (2531) and a copper wire (2532), the insulating sheath (2531) is fixedly installed on the outer surface of the copper core (253), and the copper wire (2532) is arranged inside the insulating sheath (2531).

5. The composite cable of claim 1 or 2, characterized in that: the inner liner layer (24) is made of epoxy resin materials, and the oxidation resistant layer (251) is made of antioxidant powder materials.