CN205959647U - Anti -aging has cable of extensibility - Google Patents
Anti -aging has cable of extensibility Download PDFInfo
- Publication number
- CN205959647U CN205959647U CN201620988164.4U CN201620988164U CN205959647U CN 205959647 U CN205959647 U CN 205959647U CN 201620988164 U CN201620988164 U CN 201620988164U CN 205959647 U CN205959647 U CN 205959647U
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- cable
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- aluminum alloy
- rare earth
- alloy conductor
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Abstract
The utility model discloses an anti -aging has cable of extensibility, including tombarthite high -speed railway aluminum alloy conductor, the rubber insulation layer, the PP filling layer of restricting, the silicon oil inoxidizing coating, the tinned wire shielding layer, the rubber protective layer, cable and group, be equipped with a plurality of group in the cable, be equipped with the silicon oil inoxidizing coating in the group, be equipped with the rubber insulation layer in the silicon oil inoxidizing coating, rubber insulation layer and silicon oil inoxidizing coating fixed connection, the rubber insulation in situ is equipped with a plurality of tombarthite high -speed railway aluminum alloy conductor and a plurality of PP rope filling layer, and PP rope filling layer and tombarthite high -speed railway aluminum alloy conductor fixed connection, the skin of group is equipped with the tinned wire shielding layer, the group all with tinned wire shielding layer fixed connection, and the skin of tinned wire shielding layer is equipped with the rubber protective layer, through setting up tombarthite high -speed railway aluminum alloy conductor, the extensibility of cable has been increased, online inter block sets up the silicon oil inoxidizing coating again, has increased tombarthite high -speed railway aluminum alloy conductor's ageing resistance ability, has prolonged the life of cable.
Description
Technical field
The utility model is related to a kind of cable and in particular to a kind of anti-aging has ductile cable.
Background technology
Cable typically by the cable of several or every group of at least two stranded similar ropes of several groups of wires, is led for every group
Mutually insulated between line, and often reverse round a center, whole outside is surrounded by the plastic layer of high-insulation, but plastic layer
Easily aging, so that this cable not only can not be prevented aging, and service life is short.
At present, due to the superior electrical performance of copper, domestic cable typically adopts copper as conductor, but the price of copper compares aluminium
Much higher, and the extensibility of copper is not high, is not suitable in more work, and many researchers are researching and developing with aluminium always for copper,
To realize the more Optimum utilization of resource, but the mechanical performance of common aluminium cable and corrosion resistance are poor, thus, with electricity
The development of letter industry, traditional copper core can not meet the demand of people.
Utility model content
The utility model provides a kind of anti-aging to have ductile cable, solves traditional copper core cable price mistake
Height, anti ageing property is poor, the relatively low problem of extensibility.
In order to solve above-mentioned technical problem, the utility model provides following technical scheme：
A kind of anti-aging of the utility model has ductile cable, including rare earth high-iron aluminum alloy conductor, rubber-covered
Layer, PP rope packed layer, silicone oil overcoat, tinned wird screen layer, rubber cover, cable and line group, are provided with described cable
Several described line groups, are provided with described silicone oil overcoat, are provided with described rubber-covered in described silicone oil overcoat in described line group
Layer, described rubber insulation is fixedly connected with described silicone oil overcoat, is provided with several described rare earths in described rubber insulation
High-iron aluminum alloy conductor and several described PP rope packed layers, described PP rope packed layer is arranged at described rare earth high-iron aluminium alloy
Between conductor, and described PP rope packed layer is fixedly connected with described rare earth high-iron aluminum alloy conductor, and the outer layer of described line group is provided with
Described tinned wird screen layer, described line group is all fixedly connected with described tinned wird screen layer, described tinned wird screen layer
Outer layer be provided with described rubber cover, described rubber cover is fixedly connected with described tinned wird screen layer.
As a kind of optimal technical scheme of the present utility model, it is provided with several in described rare earth high-iron aluminum alloy conductor dilute
Native high Fe in Al-alloy silk, and rare earth high-iron aluminum-alloy wire is fixedly connected with each other.
As a kind of optimal technical scheme of the present utility model, described rubber insulation is externally provided with described tinned wird shielding
Layer, described tinned wird screen layer is fixedly connected with described rubber insulation and described silicone oil overcoat respectively.
The beneficial effect that the utility model is reached is：By arranging rare earth high-iron aluminum alloy conductor, reduce cable
Cost of manufacture, increased the extensibility of cable simultaneously；Setting silicone oil overcoat in online group, makes silicone oil protect the dilute of inside again
Native high-iron aluminum alloy conductor, increased the ageing resistace of rare earth high-iron aluminum alloy conductor, extends the service life of cable.
Brief description
Accompanying drawing is used for providing further understanding to of the present utility model, and constitutes a part for specification, with this practicality
New embodiment is used for explaining the utility model together, does not constitute to restriction of the present utility model.
In the accompanying drawings：
Fig. 1 is the overall structure diagram that a kind of anti-aging of the utility model has ductile cable；
In figure：1st, rare earth high-iron aluminum alloy conductor；2nd, rubber insulation；3rd, PP rope packed layer；4th, silicone oil overcoat；5th, plate
Tin copper cash screen layer；6th, rubber cover；7th, cable；8th, line group.
Specific embodiment
Below in conjunction with accompanying drawing, preferred embodiment of the present utility model is illustrated it will be appreciated that described herein excellent
Select embodiment to be merely to illustrate and explain the utility model, be not used to limit the utility model.
Embodiment：As shown in figure 1, a kind of anti-aging of the utility model has ductile cable, including rare earth high-iron aluminium
Alloy conductor 1, rubber insulation 2, PP rope packed layer 3, silicone oil overcoat 4, tinned wird screen layer 5, rubber cover 6, electricity
Cable 7 and line group 8, are provided with several line groups 8 in cable 7, be provided with silicone oil overcoat 4, be provided with rubber in silicone oil overcoat 4 in line group 8
Glue insulating barrier 2, rubber insulation 2 is fixedly connected with silicone oil overcoat 4, is provided with several rare earth high-iron aluminium in rubber insulation 2
Alloy conductor 1 and several PP rope packed layer 3, PP rope packed layer 3 is arranged between rare earth high-iron aluminum alloy conductor 1, and PP
Rope packed layer 3 is fixedly connected with rare earth high-iron aluminum alloy conductor 1, and the outer layer of line group 8 is provided with tinned wird screen layer 5, and line group 8 is equal
Be fixedly connected with tinned wird screen layer 5, the outer layer of tinned wird screen layer 5 is provided with rubber cover 6, rubber cover 6 with
Tinned wird screen layer 5 is fixedly connected.
It is provided with several rare earth high-iron aluminum-alloy wires in rare earth high-iron aluminum alloy conductor 1, and rare earth high-iron aluminum-alloy wire phase
It is fixedly connected between mutually, led by several rare earth high-iron aluminum-alloy wire twisteds are fabricated to rare earth high-iron aluminium alloy together
Body 1, is easy to, when using, according to requirements of one's work, different silk threads is connected on different positions.
Rubber insulation 2 is externally provided with tinned wird screen layer 5, tinned wird screen layer 5 respectively with rubber insulation 2 and silicon
Oily overcoat 4 is fixedly connected, and is easy to be shielded between the different line group 8 in cable 7, prevents from occurring electricity between line group 8
Magnetic disturbance.
Specifically, during use, by cable 7 according to the demand of work, it is connected on the place specified, after cable 7 is energized, rare earth
High-iron aluminum alloy conductor 1 is conductive, and the rubber insulation 2 in line group 8 is by the rare earth high-iron aluminum alloy conductor 1 in different line groups 8
Insulation, conduction causes cable 7 to damage each other to prevent rare earth high-iron aluminum alloy conductor 1, forms magnetic field, in line group 8 in line group 8
Tinned wird screen layer 5 magnetic field between line group 8 is separated, prevent the magnetic field between line group 8 from producing interference each other, with
When silicone oil overcoat 4 outside the magnetic field shielding that further cable 7 produced of tinned wird screen layer 5, outside tinned wird screen layer 5
The rubber cover 6 in face protects the line group 8 of inside, prevents cable 7 from causing in use to damage, when cable 7 is in Long-Time Service,
Silicone oil overcoat 4 protects the rare earth high-iron aluminum alloy conductor 1 of inside, prevents from causing rare earth high-iron aluminum alloy conductor 1 because of time length
Aging.
This kind of anti-aging has ductile cable, by arranging rare earth high-iron aluminum alloy conductor 1, reduces cable 7
Cost of manufacture, increased the extensibility of cable 7 simultaneously；Online in group 8, silicone oil overcoat 4 is set again, makes silicone oil protect inside
Rare earth high-iron aluminum alloy conductor 1, increased the ageing resistace of rare earth high-iron aluminum alloy conductor 1, extend the use of cable 7
Life-span.
Finally it should be noted that：The foregoing is only preferred embodiment of the present utility model, be not limited to this
Utility model, although being described in detail to the utility model with reference to the foregoing embodiments, for those skilled in the art
For, it still can be modified to the technical scheme described in foregoing embodiments, or to wherein some technical characteristics
Carry out equivalent.All of the present utility model spirit and principle within, any modification, equivalent substitution and improvement made etc., all
Should be included within protection domain of the present utility model.
Claims (3)
1. a kind of anti-aging has ductile cable, including rare earth high-iron aluminum alloy conductor (1), rubber insulation (2), PP rope
Packed layer (3), silicone oil overcoat (4), tinned wird screen layer (5), rubber cover (6), cable (7) and line group (8), it is special
Levy and be, be provided with several described line groups (8) in described cable (7), in described line group (8), be provided with described silicone oil overcoat (4),
It is provided with described rubber insulation (2), described rubber insulation (2) and described silicone oil overcoat (4) in described silicone oil overcoat (4)
It is fixedly connected, in described rubber insulation (2), be provided with several described rare earth high-iron aluminum alloy conductors (1) and several described PP
Rope packed layer (3), described PP rope packed layer (3) is arranged between described rare earth high-iron aluminum alloy conductor (1), and described PP rope
Packed layer (3) is fixedly connected with described rare earth high-iron aluminum alloy conductor (1), and the outer layer of described line group (8) is provided with described tin-coated copper
Line screen layer (5), described line group (8) is all fixedly connected with described tinned wird screen layer (5), described tinned wird screen layer
(5) outer layer is provided with described rubber cover (6), and described rubber cover (6) is fixing with described tinned wird screen layer (5) even
Connect.
2. a kind of anti-aging according to claim 1 has ductile cable it is characterised in that described rare earth high-iron aluminium
It is provided with several rare earth high-iron aluminum-alloy wires in alloy conductor (1), and rare earth high-iron aluminum-alloy wire is fixedly connected with each other.
3. a kind of anti-aging according to claim 1 has ductile cable it is characterised in that described rubber insulation
(2) be externally provided with described tinned wird screen layer (5), described tinned wird screen layer (5) respectively with described rubber insulation (2) and
Described silicone oil overcoat (4) is fixedly connected.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620988164.4U CN205959647U (en) | 2016-08-30 | 2016-08-30 | Anti -aging has cable of extensibility |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620988164.4U CN205959647U (en) | 2016-08-30 | 2016-08-30 | Anti -aging has cable of extensibility |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205959647U true CN205959647U (en) | 2017-02-15 |
Family
ID=57979176
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620988164.4U Expired - Fee Related CN205959647U (en) | 2016-08-30 | 2016-08-30 | Anti -aging has cable of extensibility |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205959647U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107393643A (en) * | 2017-07-26 | 2017-11-24 | 贵州人民电气集团有限公司 | A kind of novel cable |
-
2016
- 2016-08-30 CN CN201620988164.4U patent/CN205959647U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107393643A (en) * | 2017-07-26 | 2017-11-24 | 贵州人民电气集团有限公司 | A kind of novel cable |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CP01 | Change in the name or title of a patent holder |
Address after: 071800 Xiongxian, Baoding, Longwan Town, step village, Hebei Patentee after: Di Chang Cable Co., Ltd. Address before: 071800 Xiongxian, Baoding, Longwan Town, step village, Hebei Patentee before: Hebei Cable Co., Ltd. |
|
| CP01 | Change in the name or title of a patent holder | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20170215 Termination date: 20180830 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |