CN206672674U - A kind of composite material cable for deep-sea - Google Patents
A kind of composite material cable for deep-sea Download PDFInfo
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- CN206672674U CN206672674U CN201720394581.0U CN201720394581U CN206672674U CN 206672674 U CN206672674 U CN 206672674U CN 201720394581 U CN201720394581 U CN 201720394581U CN 206672674 U CN206672674 U CN 206672674U
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- layer
- cable
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- composite material
- sea
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02A—TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE
- Y02A30/00—Adapting or protecting infrastructure or their operation
- Y02A30/14—Extreme weather resilient electric power supply systems, e.g. strengthening power lines or underground power cables
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Abstract
It the utility model is related to technical field of electric wires and cables, in particular it is a kind of composite material cable for deep-sea, including cable core, water blocking layer, oxygen barrier layer, inorganic filling material, support frame, inner restrictive coating, screen layer, insulating barrier, armor and external sheath layer, the intensity of cable is big, it is adapted to the situation that pressure is larger in deep-sea to use, and good waterproof performance, once it is burned out that toxic gas will not be produced.The outside of cable core is disposed with water blocking layer and oxygen barrier layer from the inside to the outside；Oxygen barrier layer has four, is distributed on the inside of support frame, the full space between oxygen barrier layer and support frame of inorganic filling material filling；The outside of support frame is disposed with inner restrictive coating, screen layer, insulating barrier, armor and external sheath layer from the inside to the outside.
Description
Technical field
Technical field of electric wires and cables is the utility model is related to, is in particular a kind of composite electricity for deep-sea
Cable.
Background technology
The issue of industrial research of looking forward to the prospect institute《The Chinese wires and cables industry market demand forecast and investment strategy planning application report
Accuse prediction》Studies have shown that power domain is the emphasis market of electric wire, and the main pooled applications of cable are generating electricity and transmitted electricity
Link, wherein generating link are concentrated mainly on the construction in power station, and transmission of electricity link is concentrated mainly on the construction of ultra-high-tension power transmission line.But
In objective terms, for compared to the wires and cables industry of European and American areas, China is also still in greatly without strong situation, and with
Very big gap also be present in famous foreign electric wire brand.So the improvement optimization design of cable is very necessary.
The content of the invention
The utility model mainly solving the technical problems that provide a kind of composite material cable for deep-sea, cable it is strong
Degree is big, is adapted to the situation that pressure is larger in deep-sea to use, and good waterproof performance, once it is burned out that toxic gas will not be produced.
In particular it is a kind of use in order to solve the above technical problems, the utility model is related to technical field of electric wires and cables
Composite material cable in deep-sea, including cable core, water blocking layer, oxygen barrier layer, inorganic filling material, support frame, inner restrictive coating,
Screen layer, insulating barrier, armor and external sheath layer, the intensity of cable is big, is adapted to the situation that pressure is larger in deep-sea to use, and
And good waterproof performance, once it is burned out that toxic gas will not be produced.
The outside of cable core is disposed with water blocking layer and oxygen barrier layer from the inside to the outside；Oxygen barrier layer has four, is distributed on branch
The inside of support, the full space between oxygen barrier layer and support frame of inorganic filling material filling；The outside of support frame from the inside to the outside according to
It is secondary to be provided with inner restrictive coating, screen layer, insulating barrier, armor and external sheath layer.
As the further optimization of the technical program, described in a kind of composite material cable for deep-sea of the utility model
Cable core, water blocking layer and oxygen barrier layer are coaxial.
As the further optimization of the technical program, described in a kind of composite material cable for deep-sea of the utility model
Inner restrictive coating, screen layer, insulating barrier, armor and external sheath layer are coaxial.
As the further optimization of the technical program, described in a kind of composite material cable for deep-sea of the utility model
Insulating barrier is magnesium hydroxide.
As the further optimization of the technical program, described in a kind of composite material cable for deep-sea of the utility model
Inner restrictive coating is by the ethylene vinyl acetate copolymer of % mass ratios and the ethylene-acrylate maleic anhydride of % mass ratios
Two kinds of material compositions of copolymer.
As the further optimization of the technical program, described in a kind of composite material cable for deep-sea of the utility model
The material of cable core is aluminium.
A kind of composite material cable for deep-sea of the utility model has the beneficial effect that：
A kind of composite material cable for deep-sea of the utility model, the intensity of cable is big, be adapted in deep-sea pressure compared with
Big situation uses, and good waterproof performance, once it is burned out that toxic gas will not be produced.
Brief description of the drawings
The utility model is described in more detail with specific implementation method below in conjunction with the accompanying drawings.
Fig. 1 is a kind of structural representation of composite material cable for deep-sea of the utility model.
In figure：Cable core 1；Water blocking layer 2；Oxygen barrier layer 3；Inorganic filling material 4；Support frame 5；Inner restrictive coating 6；Screen layer
7；Insulating barrier 8；Armor 9；External sheath layer 10.
Embodiment
Embodiment one：
Illustrate present embodiment with reference to Fig. 1, the utility model is related to technical field of electric wires and cables, be in particular
A kind of composite material cable for deep-sea, including cable core 1, water blocking layer 2, oxygen barrier layer 3, inorganic filling material 4, support frame
5th, inner restrictive coating 6, screen layer 7, insulating barrier 8, armor 9 and external sheath layer 10, the intensity of cable is big, is adapted to the pressure in deep-sea
Larger situation uses, and good waterproof performance, once it is burned out that toxic gas will not be produced.
The outside of cable core 1 is disposed with water blocking layer 2 and oxygen barrier layer 3 from the inside to the outside；Oxygen barrier layer 3 has four, uniformly
In the inside of support frame 5, the full space between oxygen barrier layer 3 and support frame 5 of the filling of inorganic filling material 4；Cable core 1 is used to believe
Number transmission, water blocking layer 2 has certain effect to the block-water performance of cable, oxygen barrier layer 3 be used for cable core 1 and oxygen every
From, the oxidation resistent susceptibility of cable is improved, support frame 5 can greatly improve the compressive property of device, big suitable for deep sea pressure
Situation, the outside of support frame 5 are disposed with inner restrictive coating 6, screen layer 7, insulating barrier 8, armor 9 and oversheath from the inside to the outside
Layer 10, inner restrictive coating 6 directly protects internal structure, and wearability is good, and armor 9 is used for the mechanical strength for strengthening cable, enhancing
Cable bears the ability of ambient pressure, external sheath layer 10 can protect the sheath of cable trolley not to be mechanically damaged, not by
The infringement such as chemical attack, the mechanical strength of enhancing cable trolley, that is, the weight bearing capabilities of cable slide wire.
Embodiment two：
Illustrate present embodiment with reference to Fig. 1, present embodiment is described further to embodiment one, described electricity
Core 1, water blocking layer 2 and oxygen barrier layer 3 are coaxial so that the structural stability can of cable is good.
Embodiment three：
Illustrate present embodiment with reference to Fig. 1, present embodiment is described further to embodiment one, and described is interior
Restrictive coating 6, screen layer 7, insulating barrier 8, armor 9 and external sheath layer 10 are coaxial.
Embodiment four：
Illustrate present embodiment with reference to Fig. 1, present embodiment is described further to embodiment one, and described is exhausted
Edge layer 8 is magnesium hydroxide, will not produce toxic gas after cable is burned, environmental-protecting performance is more preferable.
Embodiment five：
Illustrate present embodiment with reference to Fig. 1, present embodiment is described further to embodiment one, and described is interior
Restrictive coating 6 is by the ethylene vinyl acetate copolymer of 60% mass ratio and the ethylene-acrylate maleic acid of 40% mass ratio
Two kinds of material compositions of anhydride copolymer, are composite, the anti-wear performance of the sheath formed is good so that the service life of cable
Increase.
Embodiment six：
Illustrate present embodiment with reference to Fig. 1, present embodiment is described further to embodiment one, described electricity
The material of core 1 is aluminium, in light weight because aluminium cable external diameter is small, and, saving of labor laborsaving compared with copper core cable, cable accessory is matched somebody with somebody
Set is relatively easy to solve, and cost is low, good economy performance.
Certainly, described above is not limitation of the utility model, and the utility model is also not limited to the example above, this skill
The variations, modifications, additions or substitutions that the those of ordinary skill in art field is made in essential scope of the present utility model, also belong to
In the scope of protection of the utility model.
Claims (6)
1. a kind of composite material cable for deep-sea, including cable core (1), water blocking layer (2), oxygen barrier layer (3), inorganic fill
Material (4), support frame (5), inner restrictive coating (6), screen layer (7), insulating barrier (8), armor (9) and external sheath layer (10), its
It is characterised by：The outside of cable core (1) is disposed with water blocking layer (2) and oxygen barrier layer (3) from the inside to the outside；Oxygen barrier layer (3) has
Four, it is distributed on the inside of support frame (5), the full sky between oxygen barrier layer (3) and support frame (5) of inorganic filling material (4) filling
Gap；The outside of support frame (5) is disposed with inner restrictive coating (6), screen layer (7), insulating barrier (8), armor (9) from the inside to the outside
With external sheath layer (10).
A kind of 2. composite material cable for deep-sea according to claim 1, it is characterised in that：Described cable core
(1), water blocking layer (2) and oxygen barrier layer (3) are coaxial.
A kind of 3. composite material cable for deep-sea according to claim 1, it is characterised in that：Described inner restrictive coating
(6), screen layer (7), insulating barrier (8), armor (9) and external sheath layer (10) are coaxial.
A kind of 4. composite material cable for deep-sea according to claim 1, it is characterised in that：Described insulating barrier
(8) it is magnesium hydroxide.
A kind of 5. composite material cable for deep-sea according to claim 1, it is characterised in that：Described inner restrictive coating
(6) it is total to by the ethylene vinyl acetate copolymer of 60% mass ratio and the ethylene-acrylate maleic anhydride of 40% mass ratio
Two kinds of material compositions of polymers.
A kind of 6. composite material cable for deep-sea according to claim 1, it is characterised in that：Described cable core
(1) material is aluminium.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720394581.0U CN206672674U (en) | 2017-04-16 | 2017-04-16 | A kind of composite material cable for deep-sea |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720394581.0U CN206672674U (en) | 2017-04-16 | 2017-04-16 | A kind of composite material cable for deep-sea |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206672674U true CN206672674U (en) | 2017-11-24 |
Family
ID=60381803
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720394581.0U Expired - Fee Related CN206672674U (en) | 2017-04-16 | 2017-04-16 | A kind of composite material cable for deep-sea |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206672674U (en) |
-
2017
- 2017-04-16 CN CN201720394581.0U patent/CN206672674U/en not_active Expired - Fee Related
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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: 20171124 Termination date: 20210416 |
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| CF01 | Termination of patent right due to non-payment of annual fee |