CN107799213A - A kind of seabed resistance to compression stretch-proof cable - Google Patents
A kind of seabed resistance to compression stretch-proof cable Download PDFInfo
- Publication number
- CN107799213A CN107799213A CN201711035898.6A CN201711035898A CN107799213A CN 107799213 A CN107799213 A CN 107799213A CN 201711035898 A CN201711035898 A CN 201711035898A CN 107799213 A CN107799213 A CN 107799213A
- Authority
- CN
- China
- Prior art keywords
- insulation sleeve
- bow
- cable
- sliding blocks
- waterproof jacket
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Pending
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Classifications
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- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01B—CABLES; CONDUCTORS; INSULATORS; SELECTION OF MATERIALS FOR THEIR CONDUCTIVE, INSULATING OR DIELECTRIC PROPERTIES
- H01B7/00—Insulated conductors or cables characterised by their form
- H01B7/14—Submarine cables
- H01B7/145—Submarine cables associated with hydrodynamic bodies
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- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01B—CABLES; CONDUCTORS; INSULATORS; SELECTION OF MATERIALS FOR THEIR CONDUCTIVE, INSULATING OR DIELECTRIC PROPERTIES
- H01B7/00—Insulated conductors or cables characterised by their form
- H01B7/17—Protection against damage caused by external factors, e.g. sheaths or armouring
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- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01B—CABLES; CONDUCTORS; INSULATORS; SELECTION OF MATERIALS FOR THEIR CONDUCTIVE, INSULATING OR DIELECTRIC PROPERTIES
- H01B7/00—Insulated conductors or cables characterised by their form
- H01B7/17—Protection against damage caused by external factors, e.g. sheaths or armouring
- H01B7/18—Protection against damage caused by wear, mechanical force or pressure; Sheaths; Armouring
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- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01B—CABLES; CONDUCTORS; INSULATORS; SELECTION OF MATERIALS FOR THEIR CONDUCTIVE, INSULATING OR DIELECTRIC PROPERTIES
- H01B7/00—Insulated conductors or cables characterised by their form
- H01B7/17—Protection against damage caused by external factors, e.g. sheaths or armouring
- H01B7/28—Protection against damage caused by moisture, corrosion, chemical attack or weather
- H01B7/282—Preventing penetration of fluid, e.g. water or humidity, into conductor or cable
- H01B7/2825—Preventing penetration of fluid, e.g. water or humidity, into conductor or cable using a water impermeable sheath
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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
Landscapes
- Physics & Mathematics (AREA)
- Fluid Mechanics (AREA)
- Insulated Conductors (AREA)
Abstract
The invention discloses a kind of seabed resistance to compression stretch-proof cable, including waterproof jacket, the inwall of waterproof jacket is circumferentially with four deep-slotted chip breakers along it, bow is equipped with four deep-slotted chip breakers, the both ends of bow are respectively fixedly connected with the inwall of deep-slotted chip breaker, two sliding blocks are socketed on bow, two sliding blocks are slidably connected with bow, the side wall of two sliding blocks is all provided with fluted, the inwall of groove is rotatably connected to connecting rod, the inside of waterproof jacket is provided with insulation sleeve, the side wall of insulation sleeve is circumferentially with provided with four rubber rods corresponding with arc groove location along it, two one end of connecting rod away from groove inner wall are rotatably connected on the one end of rubber rods away from insulation sleeve, standing groove is provided with insulation sleeve, copper sheet is provided with standing groove, four strands of cables are provided with insulation sleeve.The present invention is reasonable in design, and simple to operate, the horizontal and vertical various anti-pressure abilities of cable are all met, and submarine cable is resisted security threat caused by underwater spring up as undercurrent.
Description
Technical field
The present invention relates to technical field of cables, more particularly to a kind of seabed resistance to compression stretch-proof cable.
Background technology
Cable is typically by several or several groups of wires form.
Define 1：It is made up of the conductor and outsourcing insulating protective layer of one or more mutually insulated, by electric power or information from one
Place is transferred to the wire at another place.
Define 2：Typically by several or several groups of wires（Every group at least two）The cable for the similar rope being twisted, often
Mutually insulated between group wire, and be often twisted into around a center, whole outside is surrounded by the coating of high-insulation.Cable has
There are interior energization, the feature of external insulation.
Cable has 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 composition, for connecting circuit, electrical equipment etc..
At present in submarine cable, steel wire armored cable is all used mostly, the tensile resistance of cable is stronger, but resistance to compression
Ability is not especially good.
The content of the invention
The invention aims to solve shortcoming present in prior art, and a kind of seabed resistance to compression stretch-proof proposed
Cable, the horizontal and vertical various anti-pressure abilities of its cable are all met, and submarine cable is resisted underwater undercurrent and are gushed
Security threat caused by dynamic.
To achieve these goals, present invention employs following technical scheme：
A kind of seabed resistance to compression stretch-proof cable, including waterproof jacket, the inwall of the waterproof jacket are circumferentially with four deep-slotted chip breakers along it,
Bow is equipped with four deep-slotted chip breakers, the both ends of the bow are respectively fixedly connected with the inwall of deep-slotted chip breaker, institute
State two sliding blocks of socket, two sliding blocks on bow to be slidably connected with bow, the side wall of two sliding blocks is all provided with
Fluted, the inwall of the groove is rotatably connected to connecting rod, and the inside of the waterproof jacket is provided with insulation sleeve, the insulation sleeve
Side wall is circumferentially with provided with four rubber rods corresponding with arc groove location along it, and two connecting rods are away from groove inner wall
One end be rotatably connected on the one end of rubber rods away from insulation sleeve, standing groove is provided with the insulation sleeve, in the standing groove
Provided with copper sheet, four strands of cables are provided with the insulation sleeve, insulating materials is filled with the insulation sleeve.
Preferably, the cable includes aramid yarn, polyester film, sheath and multiple cable units, and the polyester film sets
In the outside of multiple cable units, the aramid yarn is arranged on the outside of polyester film, and the sheath is arranged on the outside of polyester film.
Preferably, the waterproof jacket is made up of polyurethane material.
Preferably, the waterproof jacket is made up of polyurethane material.
Preferably, the insulation sleeve is made up of high density cross-linking polyethylene materials.
Preferably, per Shu Suoshu cable units by one positioned at center oxygen-free cupreous and surround the wire the six roots of sensation without
Oxygen copper conductor forms.
In the present invention, in use, under the pressure of seawater, waterproof jacket deforms upon, and then sliding block is moved along bow
It is dynamic, certain resistance to compression effect is played in the presence of spring and rubber rods, has polyester film and virtue in the outer wrap of cable unit
Synthetic fibre yarn, make cable unit more flexible.The present invention is reasonable in design, simple to operate, cable it is horizontal and vertical various
Anti-pressure ability is all met, and submarine cable is resisted security threat caused by underwater spring up as undercurrent.
Brief description of the drawings
Fig. 1 is a kind of structural representation of seabed resistance to compression stretch-proof cable proposed by the present invention；
Fig. 2 is a kind of structural representation of seabed resistance to compression stretch-proof cable cable unit proposed by the present invention.
In figure：It is 1 waterproof jacket, 2 sliding blocks, 3 bows, 4 insulating materials, 5 connecting rods, 6 sheaths, 7 copper sheets, 8 rubber rods, 9 exhausted
Edge set, 10 cable units, 11 aramid yarns, 12 polyester films.
Embodiment
Below in conjunction with the accompanying drawing in the embodiment of the present invention, the technical scheme in the embodiment of the present invention is carried out clear, complete
Site preparation describes, it is clear that described embodiment is only part of the embodiment of the present invention, rather than whole embodiments.
Reference picture 1-2, a kind of seabed resistance to compression stretch-proof cable, including waterproof jacket 1, the inwall of waterproof jacket 1 are set along its circumference
There are four deep-slotted chip breakers, bow 3 is equipped with four deep-slotted chip breakers, the both ends of bow 3 are respectively fixedly connected with deep-slotted chip breaker
On wall, two sliding blocks 2 are socketed on bow 3, two sliding blocks 2 are slidably connected with bow 3, in use, in the pressure of seawater
Under, waterproof jacket 1 deforms upon, and then sliding block 2 is moved along bow 3, and the side wall of two sliding blocks 2 is all provided with fluted, groove
Inwall be rotatably connected to connecting rod 5, the inside of waterproof jacket 1 is provided with insulation sleeve 9, and the side wall of insulation sleeve 9 is circumferentially with along it to be set
There are four rubber rods 8 corresponding with arc groove location, sliding block 2 moves along bow 3, in the effect of spring and rubber rods 8
Under play certain resistance to compression effect, two one end of connecting rod 5 away from groove inner wall are rotatably connected on rubber rods 8 away from insulation
One end of set 9, insulation sleeve 9 is interior to be provided with standing groove, and copper sheet 7 is provided with standing groove, four strands of cables, insulation sleeve 9 are provided with insulation sleeve 9
It is interior to be filled with insulating materials 4.
In the present invention, cable includes aramid yarn 11, polyester film 12, sheath 6 and multiple cable units 10, and polyester film 12 is set
Put in the outside of multiple cable units 10, aramid yarn 11 is arranged on the outside of polyester film 12, and sheath 6 is arranged on the outer of polyester film 12
Side, the outer wrap of cable unit 10 have polyester film 12 and aramid yarn 11, make cable unit 10 more flexible, bow 3
Part between two sliding blocks 2 is arranged with spring, and the both ends of spring are separately fixed in the side wall of two sliding blocks 2, waterproof jacket 1
It is made up of polyurethane material, insulation sleeve 9 is made up of high density cross-linking polyethylene materials, in being located at per beam cable unit 10 by one
The oxygen-free cupreous of the heart and the six roots of sensation oxygen-free cupreous composition for surrounding the wire.
In the present invention, in use, under the pressure of seawater, waterproof jacket 1 deforms upon, and then makes sliding block 2 along bow 3
It is mobile, certain resistance to compression effect is played in the presence of spring and rubber rods 8, has polyester film in the outer wrap of cable unit 10
12 and aramid yarn 11, make cable unit 10 more flexible.
The foregoing is only a preferred embodiment of the present invention, but protection scope of the present invention be not limited thereto,
Any one skilled in the art the invention discloses technical scope in, technique according to the invention scheme and its
Inventive concept is subject to equivalent substitution or change, should all be included within the scope of the present invention.
Claims (6)
1. a kind of seabed resistance to compression stretch-proof cable, including waterproof jacket（1）, it is characterised in that the waterproof jacket（1）Inwall along its
Four deep-slotted chip breakers are circumferentially with, bow is equipped with four deep-slotted chip breakers（3）, the bow（3）Both ends it is solid respectively
Surely it is connected on the inwall of deep-slotted chip breaker, the bow（3）Two sliding blocks of upper socket（2）, two sliding blocks（2）And arc
Bar（3）It is slidably connected, two sliding blocks（2）Side wall be all provided with fluted, the inwall of the groove is rotatably connected to connecting rod
（5）, the waterproof jacket（1）Inside be provided with insulation sleeve（9）, the insulation sleeve（9）Side wall be circumferentially with along it provided with four
The rubber rods corresponding with arc groove location（8）, two connecting rods（5）One end away from groove inner wall is rotatably connected on
Rubber rods（8）Away from insulation sleeve（9）One end, the insulation sleeve（9）It is interior to be provided with standing groove, it is provided with copper sheet in the standing groove
（7）, the insulation sleeve（9）Inside it is provided with four strands of cables, the insulation sleeve（9）It is interior to be filled with insulating materials（4）.
2. a kind of seabed resistance to compression stretch-proof cable according to claim 1, it is characterised in that the cable includes aramid fiber
Yarn（11）, polyester film（12）, sheath（6）With multiple cable units（10）, the polyester film（12）It is arranged on multiple cable units
（10）Outside, the aramid yarn（11）It is arranged on polyester film（12）Outside, the sheath（6）It is arranged on polyester film（12）'s
Outside.
A kind of 3. seabed resistance to compression stretch-proof cable according to claim 1, it is characterised in that the bow（3）It is located at
Two sliding blocks（2）Between part be arranged with spring, the both ends of the spring are separately fixed at two sliding blocks（2）Side wall on.
A kind of 4. seabed resistance to compression stretch-proof cable according to claim 1, it is characterised in that the waterproof jacket（1）By gathering
Urethane material is made.
A kind of 5. seabed resistance to compression stretch-proof cable according to claim 1, it is characterised in that the insulation sleeve（9）By height
Density cross-linking polyethylene materials are made.
6. a kind of seabed resistance to compression stretch-proof cable according to claim 1, it is characterised in that per Shu Suoshu cable units
（10）It is made up of an oxygen-free cupreous positioned at center with the six roots of sensation oxygen-free cupreous for surrounding the wire.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711035898.6A CN107799213A (en) | 2017-10-30 | 2017-10-30 | A kind of seabed resistance to compression stretch-proof cable |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711035898.6A CN107799213A (en) | 2017-10-30 | 2017-10-30 | A kind of seabed resistance to compression stretch-proof cable |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN107799213A true CN107799213A (en) | 2018-03-13 |
Family
ID=61548099
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201711035898.6A Pending CN107799213A (en) | 2017-10-30 | 2017-10-30 | A kind of seabed resistance to compression stretch-proof cable |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN107799213A (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109166660A (en) * | 2018-09-13 | 2019-01-08 | 查正春 | A kind of preparation method and preparation method thereof of Specialty Hi-Fi cable and power supply line with single crystal Cu |
| CN112670018A (en) * | 2020-12-22 | 2021-04-16 | 欧耐特线缆集团有限公司 | Rubber cable convenient to install and resistant to compression and compression resistant method thereof |
| CN112820461A (en) * | 2020-12-30 | 2021-05-18 | 广州市钰诚电子有限公司 | Extrusion-resistant and wear-resistant cable |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103219075A (en) * | 2013-04-16 | 2013-07-24 | 江苏润华电缆股份有限公司 | Easy-to-process type tension resistant and distortion resistant wind energy electric cable |
| CN204010747U (en) * | 2014-03-25 | 2014-12-10 | 何金存 | Fire resistant computer cable |
| CN204667974U (en) * | 2015-06-06 | 2015-09-23 | 江西广通电缆有限公司 | A kind of skeletal support formula multi-core controlled cable |
| CN206163171U (en) * | 2016-11-28 | 2017-05-10 | 福建南新电缆有限公司 | High cable of resistance to compression |
| CN206163158U (en) * | 2016-11-26 | 2017-05-10 | 福建南新电缆有限公司 | Tensile high temperature resistance cable |
-
2017
- 2017-10-30 CN CN201711035898.6A patent/CN107799213A/en active Pending
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103219075A (en) * | 2013-04-16 | 2013-07-24 | 江苏润华电缆股份有限公司 | Easy-to-process type tension resistant and distortion resistant wind energy electric cable |
| CN204010747U (en) * | 2014-03-25 | 2014-12-10 | 何金存 | Fire resistant computer cable |
| CN204667974U (en) * | 2015-06-06 | 2015-09-23 | 江西广通电缆有限公司 | A kind of skeletal support formula multi-core controlled cable |
| CN206163158U (en) * | 2016-11-26 | 2017-05-10 | 福建南新电缆有限公司 | Tensile high temperature resistance cable |
| CN206163171U (en) * | 2016-11-28 | 2017-05-10 | 福建南新电缆有限公司 | High cable of resistance to compression |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109166660A (en) * | 2018-09-13 | 2019-01-08 | 查正春 | A kind of preparation method and preparation method thereof of Specialty Hi-Fi cable and power supply line with single crystal Cu |
| CN112670018A (en) * | 2020-12-22 | 2021-04-16 | 欧耐特线缆集团有限公司 | Rubber cable convenient to install and resistant to compression and compression resistant method thereof |
| CN112820461A (en) * | 2020-12-30 | 2021-05-18 | 广州市钰诚电子有限公司 | Extrusion-resistant and wear-resistant cable |
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| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| RJ01 | Rejection of invention patent application after publication | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20180313 |