CN208477962U - A kind of seabed resistance to compression stretch-proof cable - Google Patents
A kind of seabed resistance to compression stretch-proof cable Download PDFInfo
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- CN208477962U CN208477962U CN201821078405.7U CN201821078405U CN208477962U CN 208477962 U CN208477962 U CN 208477962U CN 201821078405 U CN201821078405 U CN 201821078405U CN 208477962 U CN208477962 U CN 208477962U
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- resistance
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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
The utility model discloses a kind of seabed resistance to compression stretch-proof cables of resistance to compression stretch-proof cable equipment technical field, including conductor, the conductor, which circumferentially arranges, is equipped with six groups, the periphery of conductor described in six groups is equipped with the first protective layer, the periphery of first protective layer is equipped with filled layer, the periphery of the filled layer is equipped with alkali-free glass fibre silk layer, the periphery of the alkali-free glass fibre silk layer is equipped with the second protective layer, the periphery of second protective layer is equipped with armour pipe, the periphery of the armour pipe is equipped with elastic rubber layer, the periphery of the elastic rubber layer is equipped with polyurea layer, first protective layer is intracavitary to be equipped with polyester film and aramid yarn, the periphery of the polyester film is equipped with aramid yarn, present apparatus structure is simple, with good resistance to compression tensile resistance.
Description
Technical field
The utility model discloses a kind of seabed resistance to compression stretch-proof cable, specially resistance to compression stretch-proof cable equipment and technology is led
Domain.
Background technique
Cable is usually by several or several groups of wire strandings form, mutually insulated between every group of conducting wire, and often around center
It is twisted into, entire outside is surrounded by the coating of high-insulation, and cable usually has interior energization, the feature of external insulation, and cable has electric power
Cable, control cable, compensating cable, shielded cable, high-temperature cable, computer cable, signal cable, coaxial cable, flame proof electrical
Cable, cable for ship, mine cable and aluminium alloy cable etc., at present in submarine cable, the tensile resistance of cable is stronger, but
It is anti-pressure ability is not especially good, for this purpose, we have proposed a kind of seabed resistance to compression stretch-proof cables to come into operation, it is above-mentioned to solve
Problem.
Utility model content
The purpose of this utility model is to provide a kind of seabed resistance to compression stretch-proof cables, to solve to mention in above-mentioned background technique
Out the problem of.
To achieve the above object, the utility model provides the following technical solutions: a kind of seabed resistance to compression stretch-proof cable, including
Conductor, the conductor, which circumferentially arranges, is equipped with six groups, and the periphery of conductor described in six groups is equipped with the first protective layer, and described first protects
The periphery of sheath is equipped with filled layer, and the periphery of the filled layer is equipped with alkali-free glass fibre silk layer, the alkali-free glass fibre silk
The periphery of layer is equipped with the second protective layer, and the periphery of second protective layer is equipped with armour pipe, and the periphery of the armour pipe is equipped with rubber bullet
Power layer, the periphery of the elastic rubber layer are equipped with polyurea layer, and first protective layer is intracavitary to be equipped with polyester film and aramid yarn layer, institute
The periphery for stating polyester film is equipped with aramid yarn layer.
Preferably, six groups of tension nylon beams are equipped in the filled layer, and six groups of tension Shu Nilong are in filled layer
The heart is that the center of circle circumferentially arranges.
Preferably, the conductor is copper clad aluminum conductor, and the surface of the conductor is equipped with tin coating.
Preferably, polycarbonate layer is equipped in the filled layer.
Compared with prior art, the utility model has the beneficial effects that cable passes through alkali-free glass fibre silk layer, filled layer
In the tension nylon that is equipped with prevent the stretching of cable, carry out resistance to compression by elastic rubber layer and armour pipe, elastic rubber layer can be with
A part of pressure is consumed, cable is allowed to bear bigger pressure, polyurea layer is equipped with, plays the anti-corruption effect of waterproof, polyester
Film and aramid yarn have good heat-resisting quantity, and have stretch-proof effect.
Detailed description of the invention
FIG. 1 is a schematic structural view of the utility model；
Fig. 2 is the first protective layer of the utility model explosion views.
In figure: 1 first protective layer, 2 conductors, 3 alkali-free glass fibre silk layers, 4 armour pipes, 5 second protective layers, 6 polyurea layers, 7
Filled layer, 8 elastic rubber layers, 9 polyester films, 10 aramid yarn layers.
Specific embodiment
The following will be combined with the drawings in the embodiments of the present invention, carries out the technical scheme in the embodiment of the utility model
Clearly and completely describe, it is clear that the described embodiments are only a part of the embodiments of the utility model, rather than whole
Embodiment.Based on the embodiments of the present invention, those of ordinary skill in the art are without making creative work
Every other embodiment obtained, fall within the protection scope of the utility model.
The utility model provides a kind of technical solution referring to FIG. 1-2: a kind of seabed resistance to compression stretch-proof cable, including leads
Body 2, the conductor 2, which circumferentially arranges, is equipped with six groups, and the periphery of conductor 2 described in six groups is equipped with the first protective layer 1, and described first
The periphery of protective layer 1 is equipped with filled layer 7, and the periphery of the filled layer 7 is equipped with alkali-free glass fibre silk layer 3, the alkali-free glass
The periphery of fiber filament layer 3 is equipped with the second protective layer 5, and the periphery of second protective layer 5 is equipped with armour pipe 4, the periphery of the armour pipe 4
Equipped with elastic rubber layer 8, the periphery of the elastic rubber layer 8 is equipped with polyurea layer 6, and first protective layer 1 is intracavitary to be equipped with polyester
The periphery of film 9 and aramid yarn layer 10, the polyester film 9 is equipped with aramid yarn layer 10.
Wherein, six groups of tension nylon beams are equipped in the filled layer 7, and six groups of tension nylon Shu Jun are in filled layer 7
The heart is that the center of circle circumferentially arranges, and the conductor 2 is copper clad aluminum conductor, and the surface of the conductor 2 is equipped with tin coating, the filled layer
It is interior to be equipped with polycarbonate layer.
Working principle: this cable prevents cable by the tension nylon being equipped in alkali-free glass fibre silk layer 3, filled layer 7
Stretching, resistance to compression is carried out by elastic rubber layer 8 and armour pipe 4, elastic rubber layer 8 can consume a part of pressure, so that electric
Cable can bear bigger pressure, be equipped with polyurea layer 6, play the anti-corruption effect of waterproof, and polyester film 9 and aramid yarn 10 have good
Heat-resisting quantity, and there is stretch-proof effect, the first protective layer 1 plays insulation protection, and the second protective layer 5(second is protected
Rubber is filled in layer 5) there is elasticity, reduce the pressure between alkali-free glass fibre silk layer 3 and armour pipe 4, there is resistance to compression effect,
It is filled with polycarbonate in filled layer 7, plays the role of fixed cable and tension nylon and stretch-proof, present apparatus structure is simple, tool
There is good resistance to compression tensile resistance, there is very strong practical value.
While there has been shown and described that the embodiments of the present invention, for the ordinary skill in the art,
It is understood that these embodiments can be carried out with a variety of variations in the case where not departing from the principles of the present invention and spirit, repaired
Change, replacement and variant, the scope of the utility model is defined by the appended claims and the equivalents thereof.
Claims (4)
1. a kind of seabed resistance to compression stretch-proof cable, including conductor (2), it is characterised in that: the conductor (2) circumferentially arranges and is equipped with
Six groups, the periphery of conductor described in six groups (2) is equipped with the first protective layer (1), and the periphery of first protective layer (1) is equipped with filling
Layer (7), the periphery of the filled layer (7) are equipped with alkali-free glass fibre silk layer (3), the alkali-free glass fibre silk layer (3) it is outer
It encloses and is equipped with the second protective layer (5), the periphery of second protective layer (5) is equipped with armour pipe (4), and the periphery of the armour pipe (4) is equipped with
The periphery of elastic rubber layer (8), the elastic rubber layer (8) is equipped with polyurea layer (6), and first protective layer (1) is intracavitary to be equipped with
The periphery of polyester film (9) and aramid yarn layer (10), the polyester film (9) is equipped with aramid yarn layer (10).
2. a kind of seabed resistance to compression stretch-proof cable according to claim 1, it is characterised in that: set in the filled layer (7)
There are six groups of tension nylon beams, and six groups of tension nylon Shu Jun are circumferentially arranged using the center of filled layer (7) as the center of circle.
3. a kind of seabed resistance to compression stretch-proof cable according to claim 1, it is characterised in that: the conductor (2) is copper-clad
The surface of aluminium conductor, the conductor (2) is equipped with tin coating.
4. a kind of seabed resistance to compression stretch-proof cable according to claim 1, it is characterised in that: set in the filled layer (7)
There is polycarbonate layer.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821078405.7U CN208477962U (en) | 2018-07-09 | 2018-07-09 | A kind of seabed resistance to compression stretch-proof cable |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821078405.7U CN208477962U (en) | 2018-07-09 | 2018-07-09 | A kind of seabed resistance to compression stretch-proof cable |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208477962U true CN208477962U (en) | 2019-02-05 |
Family
ID=65209635
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821078405.7U Expired - Fee Related CN208477962U (en) | 2018-07-09 | 2018-07-09 | A kind of seabed resistance to compression stretch-proof cable |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208477962U (en) |
-
2018
- 2018-07-09 CN CN201821078405.7U patent/CN208477962U/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: 20190205 Termination date: 20200709 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |