CN209343822U - Three layers of carbon fiber, graphite fibre and boron fibre anticorrosion submarine cable - Google Patents
Three layers of carbon fiber, graphite fibre and boron fibre anticorrosion submarine cable Download PDFInfo
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- CN209343822U CN209343822U CN201920091089.5U CN201920091089U CN209343822U CN 209343822 U CN209343822 U CN 209343822U CN 201920091089 U CN201920091089 U CN 201920091089U CN 209343822 U CN209343822 U CN 209343822U
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Abstract
The utility model discloses a kind of carbon fibers, three layers of anticorrosion submarine cable of graphite fibre and boron fibre, including water-blocking conductor, insulation screen is enclosed on the outside of the water-blocking conductor, multiple equally distributed buffer stoppers are fixedly installed on the outside of insulation screen, the same semiconductive resistance layer is arranged on the side wall of multiple buffer stoppers, metal screen layer is fixedly installed on the outside of semiconductive resistance layer, enhancement layer is fixedly installed on the outside of the metal screen layer, alloy lead jacket layer is fixedly installed on the outside of enhancement layer, almag steel wire floor is fixedly installed on the outside side wall of alloy lead jacket layer, polyethylene protective layer is fixedly installed on the outside of almag steel wire floor.The utility model structure is polynary, feature-rich, which has good stability and fixing, and cable is unlikely to deform and cracks, while having preferable anticorrosive property, so that cable is more durable, the service life is longer.
Description
Technical field
The utility model relates to submarine cable technical fields, specifically, being to be related to a kind of carbon fiber, graphite fibre and boron
Three layers of anticorrosion submarine cable of fiber.
Background technique
Submarine cable is the cable with wrapped with insulation, is laid on seabed, is used for telecommunication transmission.Submarine cable divides seabed
Communication cable and sea electric power cable, submarine cable divide submarine communication cable and sea electric power cable.Submarine communication cable is main
For communication traffic, somewhat expensive, but privacy degrees are high.Sea electric power cable is mainly used for underwater transmission high-power power, with
The effect of underground power cable is equivalent, and the occasion only applied is different with the mode of laying, existing submarine cable function list
One, the different complex situations in seabed cannot be well adapted to, service life is short.
Utility model content
The purpose of this utility model is to provide three layers of carbon fiber, graphite fibre and boron fibre anticorrosion submarine cable, with
It solves existing submarine cable to have a single function, the different complex situations in seabed, the short problem of service life cannot be well adapted to.
To solve the above-mentioned problems, the utility model provides the following technical solutions:
Three layers of carbon fiber, graphite fibre and boron fibre anticorrosion submarine cable, including water-blocking conductor, the water-blocking conductor
Outside is enclosed with insulation screen, and multiple equally distributed buffer stoppers, multiple bufferings are fixedly installed on the outside of insulation screen
It is arranged with the same semiconductive resistance layer on the side wall of block, metal screen layer, the gold are fixedly installed on the outside of semiconductive resistance layer
Belong to and be fixedly installed with enhancement layer on the outside of shielded layer, alloy lead jacket layer is fixedly installed on the outside of enhancement layer, alloy lead jacket layer
It is fixedly installed with almag steel wire floor on outside side wall, polyethylene protection is fixedly installed on the outside of almag steel wire floor
Layer, it is fixedly installed with carbon fiber layer on the outside of the polyethylene protective layer, is fixedly installed with graphite fibre on the outside of carbon fiber layer
Layer, it is fixedly installed with boron fibre layer on the outside of graphite fibre layer, is fixedly installed with polypropylene fiber layer on the outside of boron fibre layer.
Specifically, the insulation screen with a thickness of 22-26mm, the material of insulation screen is PET plastic, buffer stopper
Quantity be 15-18, buffer stopper is made of silicon rubber.
Specifically, the semiconductive resistance layer with a thickness of 12-16mm, semiconductive resistance layer is made of semiconductor waterstop, gold
Belong to shielded layer with a thickness of 8-13mm, enhancement layer with a thickness of 16-18mm, the material of enhancement layer is polytetrafluoroethylene (PTFE).
Specifically, the alloy lead jacket layer with a thickness of 7-12mm, almag steel wire floor is by multiple almag steel wires
Armouring is made, and the steel wire armoured quantity of almag is 18-25, polyethylene protective layer with a thickness of 6-9mm, polyethylene protection
Layer is made of linear low density polyethylene.
More specifically, the carbon fiber layer with a thickness of 4-6mm, carbon fiber layer is made of carbon fiber, graphite fibre layer
With a thickness of 4-6mm, graphite fibre layer is made of graphite fibre, boron fibre layer with a thickness of 4-6mm, boron fibre layer is boron fibre system
At being coated with preventing from scraping film on the outside of polypropylene fiber layer.
Compared with prior art, the utility model has the following beneficial effects:
(1) in the utility model, by water-blocking conductor, insulation screen, buffer stopper, semiconductive resistance layer, metal screen layer,
Enhancement layer, alloy lead jacket layer, almag steel wire floor, polyethylene protective layer, carbon fiber layer, graphite fibre layer, boron fibre layer and
Under the cooperation of polypropylene fiber layer, insulation screen can prevent water-blocking conductor from avoiding being damaged by insulation damages, mechanicalness simultaneously
Wound, kindling or electrical Interference etc. influence cisco unity malfunction, protect the stability of water-blocking conductor significantly, and the good of buffer stopper returns
Elasticity and resiliency can effectively protect water-blocking conductor, prevent water-blocking conductor from deforming under pressure, enhancement layer plays
Good overall stability makes entire cable have good toughness and robustness, and not easy to break, alloy lead jacket layer plays anti-
The effect of corrosion and anti-mechanical damage is also used to increase shield effectiveness, has excellent waterproof performance, and carbon fiber layer has fine
Axial strength and modulus it is high, density is low, higher than performance, no creep, and superhigh temperature resistant under non-oxidizing atmosphere, fatigue durability is good, heat
The coefficient of expansion is small and has anisotropy, and good corrosion resistance, X-ray transparent is good, good electrical and thermal conductivity performance, electromagnetic shielding
Property it is good etc., the heat shock resistance of graphite fibre layer is good, and thermal expansion coefficient is small, and 3500 DEG C are resistant under anaerobic, and flame resistance and electric conductivity are excellent
Good, corrosion-resistant etc., boron fibre layer intensity is high, and light weight, physical property is good, effectively can carry out protection and anticorrosion to cable；
(2) the utility model structure is polynary, feature-rich, which has good stability and fixing, and cable is not
Easily-deformable and cracking, while there is preferable anticorrosive property, so that cable is more durable, the service life is longer.
Detailed description of the invention
Fig. 1 is the structural schematic diagram of the utility model.
Fig. 2 is part A structural schematic diagram in the utility model.
Fig. 3 is part B structural schematic diagram in the utility model.
In above-mentioned attached drawing, the corresponding component names of appended drawing reference are as follows:
1- water-blocking conductor, 2- insulation screen, 3- buffer stopper, 4- semiconductive resistance layer, 5- metal screen layer, 6- enhancement layer,
7- alloy lead jacket layer, 8- almag steel wire floor, 9- polyethylene protective layer, 10- carbon fiber layer, 11- graphite fibre layer, 12- boron
Fibrous layer, 13- polypropylene fiber layer.
Specific embodiment
The utility model is described in further detail with reference to the accompanying drawings and examples, and the embodiments of the present invention includes
But it is not limited to the following example.
As shown in Figure 1-3, three layers of carbon fiber, graphite fibre and boron fibre anticorrosion submarine cable, including water-blocking conductor 1,
The outside of water-blocking conductor 1 is enclosed with insulation screen 2, and the outside of insulation screen 2 is fixedly installed with multiple equally distributed slow
Block 3 is rushed, the same semiconductive resistance layer 4 is arranged on the side wall of multiple buffer stoppers 3, the outside of semiconductive resistance layer 4 is fixedly installed with
Metal screen layer 5, the outside of metal screen layer 5 are fixedly installed with enhancement layer 6, and the outside of enhancement layer 6 is fixedly installed with alloy lead
Jacket layer 7 is fixedly installed with almag steel wire floor 8, the outside of almag steel wire floor 8 on the outside side wall of alloy lead jacket layer 7
It is fixedly installed with polyethylene protective layer 9, the outside of polyethylene protective layer 9 is fixedly installed with carbon fiber layer 10, carbon fiber layer 10
Outside is fixedly installed with graphite fibre layer 11, and the outside of graphite fibre layer 11 is fixedly installed with boron fibre layer 12, boron fibre layer 12
Outside be fixedly installed with polypropylene fiber layer 13, in the utility model, pass through water-blocking conductor 1, insulation screen 2, buffer stopper
3, semiconductive resistance layer 4, metal screen layer 5, enhancement layer 6, alloy lead jacket layer 7, almag steel wire floor 8, polyethylene protective layer 9,
Carbon fiber layer 10, graphite fibre layer 11, boron fibre layer 12 and polypropylene fiber layer 13 cooperation under, insulation screen 2 can be with
Prevent water-blocking conductor 1 from avoiding being influenced cisco unity malfunction by insulation damages, mechanical injuries, kindling or electrical Interference etc. simultaneously,
The stability of water-blocking conductor 1 is protected significantly, and the good resilience and resiliency of buffer stopper 3 can effectively carry out water-blocking conductor 1
Protection, prevents water-blocking conductor 1 from deforming under pressure, and enhancement layer 6 plays good overall stability, has entire cable
There are good toughness and robustness, not easy to break, alloy lead jacket layer 7 plays a part of anticorrosion and anti-mechanical damage, is also used to
Increasing shield effectiveness, there is excellent waterproof performance, carbon fiber layer 10 has that good axial strength and modulus are high, density is low,
Higher than performance, no creep, superhigh temperature resistant under non-oxidizing atmosphere, fatigue durability is good, and thermal expansion coefficient is small and has anisotropy, resistance to
Corrosivity is good, and X-ray transparent is good, and good electrical and thermal conductivity performance, electromagnetic wave shielding are good etc., the heat-resisting punching of graphite fibre layer 11
It hitting, thermal expansion coefficient is small, it is resistant to 3500 DEG C under anaerobic, flame resistance and excellent conductivity, corrosion-resistant etc., boron fibre layer the last 12
Degree is high, and light weight, physical property is good, effectively can carry out protection and anticorrosion to cable；The utility model structure is polynary, feature-rich,
The cable has good stability and fixing, and cable is unlikely to deform and cracks, while having preferable anticorrosive property, so that
Cable is more durable, and the service life is longer.
In the utility model, insulation screen 2 with a thickness of 22-26mm, the material of insulation screen 2 is PET plastic,
The quantity of buffer stopper 3 is 15-18, and buffer stopper 3 is made of silicon rubber, semiconductive resistance layer 4 with a thickness of 12-16mm, semiconductive
Resistance layer 4 is made of semiconductor waterstop, metal screen layer 5 with a thickness of 8-13mm, enhancement layer 6 with a thickness of 16-18mm, reinforce
Layer 6 material be polytetrafluoroethylene (PTFE), alloy lead jacket layer 7 with a thickness of 7-12mm, almag steel wire floor 8 is by multiple almags
Wire armoring is made, and the steel wire armoured quantity of almag is 18-25, polyethylene protective layer 9 with a thickness of 6-9mm, poly- second
Alkene protective layer 9 is made of linear low density polyethylene, carbon fiber layer 10 with a thickness of 4-6mm, carbon fiber layer 10 is carbon fiber system
At, graphite fibre layer 11 with a thickness of 4-6mm, graphite fibre layer 11 is made of graphite fibre, boron fibre layer 12 with a thickness of 4-
6mm, boron fibre layer 12 are made of boron fibre, and the outside of polypropylene fiber layer 13 is coated with preventing from scraping film, in the utility model, pass through
Water-blocking conductor 1, insulation screen 2, buffer stopper 3, semiconductive resistance layer 4, metal screen layer 5, enhancement layer 6, alloy lead jacket layer 7, aluminium
Magnesium alloy steel wire floor 8, polyethylene protective layer 9, carbon fiber layer 10, graphite fibre layer 11, boron fibre layer 12 and polypropylene fiber layer
Under 13 cooperation, insulation screen 2 can prevent water-blocking conductor 1 avoid simultaneously by insulation damages, mechanical injuries, kindling or
Electrical Interference etc. influences cisco unity malfunction, protects the stability of water-blocking conductor 1 significantly, the good resilience of buffer stopper 3 and
Resiliency can effectively protect water-blocking conductor 1, prevent water-blocking conductor 1 from deforming under pressure, and enhancement layer 6 plays very
Good overall stability makes entire cable have good toughness and robustness, and not easy to break, alloy lead jacket layer 7 plays anti-corrosion
The effect of erosion and anti-mechanical damage is also used to increase shield effectiveness, has excellent waterproof performance, and carbon fiber layer 10 has fine
Axial strength and modulus it is high, density is low, higher than performance, no creep, and superhigh temperature resistant under non-oxidizing atmosphere, fatigue durability is good, heat
The coefficient of expansion is small and has anisotropy, and good corrosion resistance, X-ray transparent is good, good electrical and thermal conductivity performance, electromagnetic shielding
Property it is good etc., 11 heat shock resistance of graphite fibre layer is good, and thermal expansion coefficient is small, is resistant to 3500 DEG C under anaerobic, flame resistance and electric conductivity
Excellent, corrosion-resistant etc., 12 intensity of boron fibre layer is high, and light weight, physical property is good, effectively can carry out protection and anticorrosion to cable；This
Utility model structure is polynary, feature-rich, which has good stability and fixing, and cable is unlikely to deform and cracks,
There is preferable anticorrosive property simultaneously, so that cable is more durable, the service life is longer.
Working principle: insulation screen 2 can prevent water-blocking conductor 1 avoid simultaneously by insulation damages, mechanical injuries,
Fire or electrical Interference etc. influence cisco unity malfunction, protect the stability of water-blocking conductor 1, the good rebound of buffer stopper 3 significantly
Property and resiliency can effectively protect water-blocking conductor 1, prevent water-blocking conductor 1 from deforming under pressure, enhancement layer 6 plays
Good overall stability makes entire cable have good toughness and robustness, and not easy to break, alloy lead jacket layer 7 plays
The effect of anticorrosion and anti-mechanical damage is also used to increase shield effectiveness, has excellent waterproof performance, and carbon fiber layer 10 has
Good axial strength and modulus are high, and density is low, higher than performance, no creep, superhigh temperature resistant under non-oxidizing atmosphere, fatigue durability
Good, thermal expansion coefficient is small and has anisotropy, and good corrosion resistance, X-ray transparent is good, good electrical and thermal conductivity performance, electricity
Electromagnetic shielding performance is good etc., and 11 heat shock resistance of graphite fibre layer is good, and thermal expansion coefficient is small, is resistant to 3500 DEG C under anaerobic, flame resistance and
Excellent conductivity, corrosion-resistant etc., 12 intensity of boron fibre layer is high, and light weight, physical property is good, effectively can carry out protection and anti-corrosion to cable
Erosion；The utility model structure is polynary, feature-rich, the cable have good stability and fixing, cable be unlikely to deform and
Cracking, while there is preferable anticorrosive property, so that cable is more durable, the service life is longer.
According to above-described embodiment, the utility model can be realized well.It is worth noting that being based on said structure design
Under the premise of, to solve same technical problem, even if that makes on the utility model is some without substantive change or profit
Color, the essence of used technical solution is still as the utility model, therefore it should also be as the protection model in the utility model
In enclosing.
Claims (5)
1. three layers of carbon fiber, graphite fibre and boron fibre anticorrosion submarine cable, including water-blocking conductor (1), which is characterized in that institute
It states and is enclosed on the outside of water-blocking conductor (1) insulation screen (2), is fixedly installed on the outside of insulation screen (2) multiple uniform
The buffer stopper (3) of distribution is arranged with the same semiconductive resistance layer (4), semiconductive resistance layer (4) on the side wall of multiple buffer stoppers (3)
Outside be fixedly installed with metal screen layer (5), be fixedly installed with enhancement layer (6) on the outside of the metal screen layer (5), reinforce
It is fixedly installed with alloy lead jacket layer (7) on the outside of layer (6), magnalium conjunction is fixedly installed on the outside side wall of alloy lead jacket layer (7)
Golden steel wire floor (8) is fixedly installed with polyethylene protective layer (9) on the outside of almag steel wire floor (8), the polyethylene protective layer
(9) it is fixedly installed on the outside of carbon fiber layer (10), graphite fibre layer (11), stone is fixedly installed on the outside of carbon fiber layer (10)
It is fixedly installed with boron fibre layer (12) on the outside of black fibrous layer (11), polypropylene fibre is fixedly installed on the outside of boron fibre layer (12)
It ties up layer (13).
2. three layers of carbon fiber according to claim 1, graphite fibre and boron fibre anticorrosion submarine cable, feature exist
In: the insulation screen (2) with a thickness of 22-26mm, the material of insulation screen (2) is PET plastic, buffer stopper (3)
Quantity is 15-18, and buffer stopper (3) is made of silicon rubber.
3. three layers of carbon fiber according to claim 1, graphite fibre and boron fibre anticorrosion submarine cable, feature exist
In: the semiconductive resistance layer (4) with a thickness of 12-16mm, semiconductive resistance layer (4) is made of semiconductor waterstop, metallic shield
Layer (5) with a thickness of 8-13mm, enhancement layer (6) with a thickness of 16-18mm, the material of enhancement layer (6) is polytetrafluoroethylene (PTFE).
4. three layers of carbon fiber according to claim 1, graphite fibre and boron fibre anticorrosion submarine cable, feature exist
In: the alloy lead jacket layer (7) with a thickness of 7-12mm, almag steel wire floor (8) is by multiple almag wire armoring systems
Be 18-25 at, the steel wire armoured quantity of almag, polyethylene protective layer (9) with a thickness of 6-9mm, polyethylene protective layer
(9) it is made of linear low density polyethylene.
5. three layers of carbon fiber according to claim 1, graphite fibre and boron fibre anticorrosion submarine cable, feature exist
In: the carbon fiber layer (10) with a thickness of 4-6mm, carbon fiber layer (10) is made of carbon fiber, the thickness of graphite fibre layer (11)
Degree is 4-6mm, and graphite fibre layer (11) is made of graphite fibre, boron fibre layer (12) with a thickness of 4-6mm, boron fibre layer (12)
It is made of boron fibre, polypropylene fiber layer is coated with preventing from scraping film on the outside of (13).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920091089.5U CN209343822U (en) | 2019-01-21 | 2019-01-21 | Three layers of carbon fiber, graphite fibre and boron fibre anticorrosion submarine cable |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920091089.5U CN209343822U (en) | 2019-01-21 | 2019-01-21 | Three layers of carbon fiber, graphite fibre and boron fibre anticorrosion submarine cable |
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| CN209343822U true CN209343822U (en) | 2019-09-03 |
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Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111834469A (en) * | 2020-08-10 | 2020-10-27 | 江苏明芯微电子股份有限公司 | Photosensitive silicon controlled rectifier integrated with transverse transistor |
| CN113045263A (en) * | 2021-03-18 | 2021-06-29 | 西南石油大学 | Hybrid fiber cement-based foam composite wave-absorbing material and preparation method thereof |
-
2019
- 2019-01-21 CN CN201920091089.5U patent/CN209343822U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111834469A (en) * | 2020-08-10 | 2020-10-27 | 江苏明芯微电子股份有限公司 | Photosensitive silicon controlled rectifier integrated with transverse transistor |
| CN113045263A (en) * | 2021-03-18 | 2021-06-29 | 西南石油大学 | Hybrid fiber cement-based foam composite wave-absorbing material and preparation method thereof |
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