CN206134318U - Stretch -proofing cable - Google Patents
Stretch -proofing cable Download PDFInfo
- Publication number
- CN206134318U CN206134318U CN201621099256.3U CN201621099256U CN206134318U CN 206134318 U CN206134318 U CN 206134318U CN 201621099256 U CN201621099256 U CN 201621099256U CN 206134318 U CN206134318 U CN 206134318U
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- stretch
- layer
- cable
- outside
- stretching
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Abstract
The utility model relates to a stretch -proofing cable belongs to cable technical field, including electrically conductive core shu yukang stretching support, anti stretching support cross -section is the cross shape, electrically conductive core restraint evenly distributed in around the anti stretching support, the anti stretching support outside is equipped with the insulating layer, electrically conductive core is restrainted the periphery and is equipped with the filler, the filler is located anti stretching support with between the insulating layer, the insulating layer outside is equipped with the shielding layer, the shielding layer outside is equipped with elastic reactance stretching layer, the elastic reactance stretching layer outside is equipped with anticorrosive wearing layer, combines through elastic reactance stretching layer and anti stretching support, realizes dual anti stretching effect, has improved the anti tensile properties of cable, has improved the life of electric wire effectively, and through anticorrosive wearing layer, favourable reduction cable outside receives the damage of destruction, has effects such as fixed, shielding electromagnetism simultaneously, and its structural design is very reasonable, and is handsome in appearance, and the practicality is strong.
Description
Technical field
This utility model is related to a kind of stretch-proof cable, belongs to field of cable technology.
Background technology
Cable be typically by several or several groups of wire strandings similar rope cable, between every group of wire mutually absolutely
Edge, and be often twisted into around a center, whole outside is surrounded by the coating of high-insulation, and cable has interior energization, external insulation
Feature, cable have power cable, control cable, compensating cable, shielded cable, high-temperature cable, computer cable, signal electricity
Cable, coaxial cable, fire-resisting cable, cable for ship, mine cable, aluminium alloy cable etc., they are led by sub-thread or multiply
Line and insulating barrier are constituted, and for connecting circuit, electrical equipment etc., the manufacture of electric wire is with the mode of production of most of electronic products
Diverse, generally employing assembles parts into a unit electronic product, multiple parts are refilled and are made into separate unit product, and product is with platform
Number or number of packages metering, electric wire be with length as basic measurement unit, all electric wires be all from conductor process from the beginning of,
Electric wire product is made in the periphery of conductor plus insulation, shielding, stranding, sheath etc. layer by layer, and product structure is more multiple
Miscellaneous, the level of superposition is more.
As imbedded power cable sets up developing rapidly for engineering, the requirements at the higher level proposed to cable protection are existing at present
Cable stretch-proof effect on driving birds is not good, can damage in a stretched state, the damaged probability of cable is larger, it has not been convenient to the erection of cable and
Emergency maintenance, for this purpose, we provide a kind of stretch-proof cable.
Utility model content
The technical problems to be solved in the utility model overcomes existing defect, there is provided a kind of stretch-proof cable, by elasticity
Stretch-resistant layer is combined with stretch-proof support, realizes dual stretch-proof effect, improves the tensile resistance of cable, is effectively improved
The service life of electric wire, it is favourable to reduce the damage that Exterior cable is damaged by anticorrosive wearing layer, while have it is fixed,
The effects such as shielding electromagnetism, its structure design is very reasonable, handsome in appearance, practical, can be with effectively solving background technology
Problem.
In order to solve above-mentioned technical problem, this utility model provides following technical scheme：
A kind of stretch-proof cable, including conductive core beam and stretch-proof support, the stretch-proof bracket cross section is in crux
Shape, the conductive core beam is uniformly distributed in the surrounding of the stretch-proof support, and the stretch-proof stent outer is provided with insulating barrier, institute
State conductive core beam periphery and be provided with implant, the implant is located between the stretch-proof support and the insulating barrier, it is described exhausted
Edge layer outside is provided with screen layer, and the screen layer outside is provided with elastic stretch-resistant layer, and the elastic stretch-resistant layer outside is provided with anti-
Corrosion wearing layer.
Furthermore, the number of the conductive core beam is four.
Furthermore, the insulating barrier is quality of rubber materials.
Furthermore, the elastic stretch-resistant layer inner homogeneous are provided with some elastic reactance tension blocks.
Furthermore, the anticorrosive wearing layer is organic polymer Fiber Materials.
This utility model beneficial effect：This utility model is combined by elastic stretch-resistant layer with stretch-proof support, is realized double
Again stretch-proof effect, improves the tensile resistance of cable, is effectively improved the service life of electric wire, by anticorrosive wear-resisting
Layer, favourable to reduce the damage that Exterior cable is damaged, while having the effects such as fixed, shielding electromagnetism, its structure design is closed very much
Reason, it is handsome in appearance, it is practical.
Description of the drawings
Accompanying drawing is used for providing further understanding to of the present utility model, and constitutes a part for description, with this practicality
New embodiment is used to explain this utility model together, does not constitute to restriction of the present utility model.
Fig. 1 is a kind of stretch-proof cable structure chart of this utility model.
Label in figure：1st, conductive core beam；2nd, stretch-proof support；3rd, insulating barrier；4th, implant；5th, stretch-proof support；6th, bullet
Property stretch-resistant layer；7th, anticorrosive wearing layer；8th, elastic reactance tension block.
Specific embodiment
Preferred embodiment of the present utility model is illustrated below in conjunction with accompanying drawing, it will be appreciated that described herein excellent
Select embodiment to be merely to illustrate and explain this utility model, be not used to limit this utility model.
As shown in figure 1, including conductive core beam 1 and stretch-proof support 2, the section of stretch-proof support 2 is in cross shape,
Cross shape shape is reasonable in design, and the conductive core beam 1 is uniformly distributed in the surrounding of the stretch-proof support 2, is conducive to leading
The fixation of battery core beam 1, it is to avoid the outside extruding to conductive core beam 1, the outside of the stretch-proof support 2 is provided with insulating barrier 3, improves
The insulating properties of cable, the periphery of conductive core beam 1 is provided with implant 4, when cable is acted on by external force, can reduce electricity
The destruction of cable, and also there is the effect of the fixation of conductive core beam 1, the implant 4 is located at the stretch-proof support 2 and the insulation
Between layer 3, the outside of the insulating barrier 3 is provided with screen layer 5, can shield interference of the electromagnetism to the conductive core beam 1 of cable, the screen
Cover the outside of layer 5 and be provided with elastic stretch-resistant layer 6, play a part of to reduce damage cable, the outside of the elastic stretch-resistant layer 6 sets
There is anticorrosive wearing layer 7, reduce damage of the external environment condition to cable outer wall, be conducive to extending cable service life.
The number of the conductive core beam 1 is four, substantially increases the work efficiency of cable, and the insulating barrier 3 is rubber
Material, quality of rubber materials is cheap, and insulating properties are preferably, and the inner homogeneous of elastic stretch-resistant layer 6 are provided with some elastic reactance
Tension block 8, will not damage in a stretched state, reduce the damaged probability of cable, facilitate the erection and emergency maintenance of cable,
The anticorrosive wearing layer 7 is organic polymer Fiber Materials.
This utility model when in use, is combined by elastic stretch-resistant layer 6 with stretch-proof support 2, realizes dual stretch-proof
Effect, improves the tensile resistance of cable, is effectively improved the service life of electric wire, by anticorrosive wearing layer 7, favorably
The damage that Exterior cable is damaged is reduced, while having the effects such as fixed, shielding electromagnetism, its structure design is very reasonable, moulding
It is attractive in appearance, it is practical.
It is above this utility model preferably embodiment, this utility model those skilled in the art can also be to upper
State embodiment to be changed and changed, therefore, this utility model is not limited to above-mentioned specific embodiment, every ability
Field technique personnel made on the basis of this utility model it is any conspicuously improved, replace or modification belong to this practicality
New protection domain.
Claims (5)
1. a kind of stretch-proof cable, including conductive core beam (1) and stretch-proof support (2), it is characterised in that the stretch-proof support
(2) section is in cross shape, and the conductive core beam (1) is uniformly distributed in the surrounding of the stretch-proof support (2), the tension
Stretch support (2) outside and be provided with insulating barrier (3), conductive core beam (1) periphery is provided with implant (4), and the implant (4) is located at
Between the stretch-proof support (2) and the insulating barrier (3), insulating barrier (3) outside is provided with screen layer (5), the shielding
Layer (5) outside is provided with elastic stretch-resistant layer (6), and elastic stretch-resistant layer (6) outside is provided with anticorrosive wearing layer (7).
2. a kind of stretch-proof cable according to claim 1, it is characterised in that：The number of the conductive core beam (1) is four.
3. a kind of stretch-proof cable according to claim 1, it is characterised in that：The insulating barrier (3) is quality of rubber materials.
4. a kind of stretch-proof cable according to claim 1, it is characterised in that：Elastic stretch-resistant layer (6) inner homogeneous
It is provided with some elastic reactance tension blocks (8).
5. a kind of stretch-proof cable according to claim 1, it is characterised in that：The anticorrosive wearing layer (7) is organic high
Molecular fiber material.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621099256.3U CN206134318U (en) | 2016-09-30 | 2016-09-30 | Stretch -proofing cable |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621099256.3U CN206134318U (en) | 2016-09-30 | 2016-09-30 | Stretch -proofing cable |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206134318U true CN206134318U (en) | 2017-04-26 |
Family
ID=58571674
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201621099256.3U Expired - Fee Related CN206134318U (en) | 2016-09-30 | 2016-09-30 | Stretch -proofing cable |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206134318U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107316697A (en) * | 2017-06-23 | 2017-11-03 | 安徽华上电缆科技有限公司 | A kind of water pressure resistance deep-sea submarine cable |
| CN109004596A (en) * | 2018-08-12 | 2018-12-14 | 江苏捷通管业科技有限公司 | A kind of heat-insulated power pipe |
-
2016
- 2016-09-30 CN CN201621099256.3U patent/CN206134318U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107316697A (en) * | 2017-06-23 | 2017-11-03 | 安徽华上电缆科技有限公司 | A kind of water pressure resistance deep-sea submarine cable |
| CN109004596A (en) * | 2018-08-12 | 2018-12-14 | 江苏捷通管业科技有限公司 | A kind of heat-insulated power pipe |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20170426 Termination date: 20210930 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |