CN105845275B - A kind of submarine cable process units and method - Google Patents
A kind of submarine cable process units and method Download PDFInfo
- Publication number
- CN105845275B CN105845275B CN201610164302.1A CN201610164302A CN105845275B CN 105845275 B CN105845275 B CN 105845275B CN 201610164302 A CN201610164302 A CN 201610164302A CN 105845275 B CN105845275 B CN 105845275B
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- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01B—CABLES; CONDUCTORS; INSULATORS; SELECTION OF MATERIALS FOR THEIR CONDUCTIVE, INSULATING OR DIELECTRIC PROPERTIES
- H01B13/00—Apparatus or processes specially adapted for manufacturing conductors or cables
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- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01B—CABLES; CONDUCTORS; INSULATORS; SELECTION OF MATERIALS FOR THEIR CONDUCTIVE, INSULATING OR DIELECTRIC PROPERTIES
- H01B13/00—Apparatus or processes specially adapted for manufacturing conductors or cables
- H01B13/0036—Details
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- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01B—CABLES; CONDUCTORS; INSULATORS; SELECTION OF MATERIALS FOR THEIR CONDUCTIVE, INSULATING OR DIELECTRIC PROPERTIES
- H01B13/00—Apparatus or processes specially adapted for manufacturing conductors or cables
- H01B13/02—Stranding-up
- H01B13/0207—Details; Auxiliary devices
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- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01B—CABLES; CONDUCTORS; INSULATORS; SELECTION OF MATERIALS FOR THEIR CONDUCTIVE, INSULATING OR DIELECTRIC PROPERTIES
- H01B13/00—Apparatus or processes specially adapted for manufacturing conductors or cables
- H01B13/06—Insulating conductors or cables
- H01B13/14—Insulating conductors or cables by extrusion
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- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01B—CABLES; CONDUCTORS; INSULATORS; SELECTION OF MATERIALS FOR THEIR CONDUCTIVE, INSULATING OR DIELECTRIC PROPERTIES
- H01B13/00—Apparatus or processes specially adapted for manufacturing conductors or cables
- H01B13/22—Sheathing; Armouring; Screening; Applying other protective layers
- H01B13/24—Sheathing; Armouring; Screening; Applying other protective layers by extrusion
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- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01B—CABLES; CONDUCTORS; INSULATORS; SELECTION OF MATERIALS FOR THEIR CONDUCTIVE, INSULATING OR DIELECTRIC PROPERTIES
- H01B13/00—Apparatus or processes specially adapted for manufacturing conductors or cables
- H01B13/22—Sheathing; Armouring; Screening; Applying other protective layers
- H01B13/24—Sheathing; Armouring; Screening; Applying other protective layers by extrusion
- H01B13/245—Sheathing; Armouring; Screening; Applying other protective layers by extrusion of metal layers
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- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01B—CABLES; CONDUCTORS; INSULATORS; SELECTION OF MATERIALS FOR THEIR CONDUCTIVE, INSULATING OR DIELECTRIC PROPERTIES
- H01B13/00—Apparatus or processes specially adapted for manufacturing conductors or cables
- H01B13/22—Sheathing; Armouring; Screening; Applying other protective layers
- H01B13/26—Sheathing; Armouring; Screening; Applying other protective layers by winding, braiding or longitudinal lapping
- H01B13/2613—Sheathing; Armouring; Screening; Applying other protective layers by winding, braiding or longitudinal lapping by longitudinal lapping
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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
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- Engineering & Computer Science (AREA)
- Manufacturing & Machinery (AREA)
- Insulated Conductors (AREA)
Abstract
The invention discloses a kind of submarine cable process units and method, the device includes variable-diameter Revolving disc, variable-diameter cable-former and conductor strand equipment between variable-diameter Revolving disc and variable-diameter cable-former, three-layer co-extruded equipment, semi-conductive tape lapping equipment, squeezes lead equipment, plastic extrusion facility, partial discharge pressure-resistant equipment, variable-diameter Revolving disc includes turnover chassis, turnover chassis is provided with the first mounting hole, first mounting hole connects detachable planetary plate, and turnover chassis edge connects the first movable boarding；Variable-diameter cable-former includes cable-former chassis, and cable-former chassis is provided with the second mounting hole, and the second mounting hole connects detachable draw drum, and cable-former chassis edge connects the second movable boarding.Beneficial effects of the present invention：The easy switching of various modes, it can meet that the quick production and can of three core submarine cables greatly increases the manufacturing length of single submarine cable, the joint quantity of submarine cable is reduced, production efficiency is improved, improves the security and stability of submarine cable in operation.
Description
Technical field
The present invention relates to field of cable technology, it particularly relates to a kind of submarine cable process units and method.
Background technology
As China is to ocean, the continuous expansion of island resources development and utilization scale, the application of submarine cable has obtained fast
Speed development, demand constantly increasing, and the requirement to performance also improves constantly, and especially requires cable machinery physical property and electrically
Excellent performance.In actual production process, the length of submarine cable suffers from the limitation of production equipment, causes the quantity of joint
It is more, and the cable that there is a possibility that to increase of submarine cable joint is damaged by corrosion, and reduces the service life of submarine cable.
The content of the invention
It is above-mentioned existing for prior art to overcome it is an object of the invention to provide a kind of submarine cable process units and method
Deficiency.
The purpose of the present invention is achieved through the following technical solutions：
A kind of submarine cable process units, including variable-diameter Revolving disc, variable-diameter cable-former and positioned at described variable
Conductor strand equipment, three-layer co-extruded equipment, semi-conductive tape lapping equipment between diameter Revolving disc and variable-diameter cable-former, squeeze
Lead equipment, plastic extrusion facility, partial discharge pressure-resistant equipment, the variable-diameter Revolving disc include turnover chassis, the turnover chassis
The first mounting hole is provided with, first mounting hole connects detachable planetary plate, and it is solid that the turnover chassis edge is provided with first
Determine groove, the first movable boarding is connected in first fixing groove；The variable-diameter cable-former includes cable-former chassis, it is described into
Cable machine chassis is provided with the second mounting hole, and second mounting hole connects detachable draw drum, the cable-former chassis edge
Provided with the second fixing groove, the second movable boarding of connection in second fixing groove.
Further, the detachable planetary plate and the detachable draw drum are provided with independent detachable dynamic
Power draws winding displacement arm.
Further, the turnover chassis and cable-former chassis are equipped with power traction winding displacement arm.
A kind of submarine cable production method of the present invention, comprises the following steps：
S1, conductor strand, conductor are twisted via conductor strand equipment, and obtained conductor thread core is by variable-diameter stranding
Machine sabot；
S2, insulating exruded, the conductor thread core on variable-diameter cable-former is input to three-layer co-extruded equipment coated insulation epidermis,
Obtained insulated wire cores are by variable-diameter Revolving disc sabot；
S3, semi-conductive tape are wrapped, and the insulated wire cores on variable-diameter Revolving disc carry out half via semi-conductive tape lapping equipment
Conductive strips are wrapped, export wrapped core, by variable-diameter cable-former sabot；
S4, lead sheath extrude, and the wrapped core on variable-diameter cable-former carries out set lead via crowded lead equipment, export lead set
Core, by variable-diameter Revolving disc sabot；
S5, oversheath extrude, and the lead set core on variable-diameter Revolving disc carries out sheath cladding via plastic extrusion facility,
Obtained sheath core is again by variable-diameter cable-former sabot；
S6, local pressure test, the sheath core on variable-diameter cable-former are input to partial discharge pressure-resistant equipment, carry out partial discharge
Voltage-withstand test, the finished product of test passes are transferred to next procedure.
Beneficial effects of the present invention：Submarine cable of the present invention manufactures the easy switching of equipment various modes,
It can meet that the quick production and can of three core submarine cables greatly increases the manufacturing length of single submarine cable, reduce sea
The joint quantity of bottom cable, improve the security and stability of submarine cable in operation.
Brief description of the drawings
In order to illustrate more clearly about the embodiment of the present invention or technical scheme of the prior art, below will be to institute in embodiment
The accompanying drawing needed to use is briefly described, it should be apparent that, drawings in the following description are only some implementations of the present invention
Example, for those of ordinary skill in the art, on the premise of not paying creative work, can also be obtained according to these accompanying drawings
Obtain other accompanying drawings.
Fig. 1 is the structural representation of submarine cable process units described according to embodiments of the present invention；
Fig. 2 is the structural representation one of variable-diameter Revolving disc described according to embodiments of the present invention；
Fig. 3 is the structural representation two of variable-diameter Revolving disc described according to embodiments of the present invention；
Fig. 4 is the structural representation one of variable-diameter cable-former described according to embodiments of the present invention；
Fig. 5 is the structural representation two of variable-diameter cable-former described according to embodiments of the present invention；
In figure：
1st, variable-diameter Revolving disc；11st, chassis is had enough to meet the need；12nd, the first mounting hole；13rd, detachable planetary plate；14th, first
Fixing groove；15th, the first movable boarding；2nd, variable-diameter cable-former；21st, cable-former chassis；22nd, the second mounting hole；23rd, it is detachable
Formula draw drum；24th, the second fixing groove；25th, the second movable boarding；3rd, conductor strand equipment；4th, three-layer co-extruded equipment；5th, semiconductive
Band lapping equipment；6th, lead equipment is squeezed；7th, plastic extrusion facility；8th, partial discharge pressure-resistant equipment；9th, detachable power traction winding displacement arm；
10th, power traction winding displacement arm.
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.It is based on
Embodiment in the present invention, the every other embodiment that those of ordinary skill in the art are obtained, belong to what the present invention protected
Scope.
As Figure 1-5, a kind of submarine cable process units described in the embodiment of the present invention, including variable-diameter Revolving disc
1st, variable-diameter cable-former 2 and the conductor strand equipment between the variable-diameter Revolving disc 1 and variable-diameter cable-former 2
3rd, three-layer co-extruded equipment 4, semi-conductive tape lapping equipment 5, crowded lead equipment 6, plastic extrusion facility 7, partial discharge pressure-resistant equipment 8, it is described
Variable-diameter Revolving disc 1 includes turnover chassis 11, and the turnover chassis 11 is provided with the first mounting hole 12, first mounting hole
The 12 detachable planetary plates 13 of connection, the turnover edge of chassis 11 are provided with the first fixing groove 14, in first fixing groove 14
Connect the first movable boarding 15；The variable-diameter cable-former 2 includes cable-former chassis 21, and the cable-former chassis 21 is provided with
Second mounting hole 22, second mounting hole 22 connect detachable draw drum 23, and the edge of cable-former chassis 21 is provided with the
Two fixing grooves 24, second fixing groove 24 the second movable boarding 25 of interior connection.
The detachable planetary plate 13 and the detachable draw drum 23 are provided with independent detachable power and led
Ejectment line arm 9.The turnover chassis 11 and cable-former chassis 21 are equipped with power traction winding displacement arm 10.
Utilize the submarine cable production method of the submarine cable process units described in the embodiment of the present invention, including following step
Suddenly：
Conductor strand, conductor are twisted via conductor strand equipment 3, and obtained conductor thread core is by variable-diameter cable-former
2 sabots；
Insulate three-layer co-extruded, the conductor thread core on variable-diameter cable-former 2 is input to the three-layer co-extruded coated insulation table of equipment 4
Skin, obtained insulated wire cores are by the sabot of variable-diameter Revolving disc 1；
Semi-conductive tape is wrapped, and the insulated wire cores on variable-diameter Revolving disc 1 are partly led via semi-conductive tape lapping equipment 5
Electricity exports wrapped core, by the sabot of variable-diameter cable-former 2 with wrapped；
Lead sheath extrudes, and the wrapped core on variable-diameter cable-former 2 carries out set lead via crowded lead equipment 6, exports lead set
Core, by the sabot of variable-diameter Revolving disc 1；
Oversheath extrudes, and the lead set core on variable-diameter Revolving disc 1 carries out sheath cladding via plastic extrusion facility 7,
Obtained sheath core is again by the sabot of variable-diameter cable-former 2；
Local pressure test, it is pressure-resistant that sheath core on variable-diameter cable-former 2 via partial discharge pressure-resistant equipment 8 carries out partial discharge
Test, the finished product of test passes are input to next procedure.
When specifically used, it can be needed to change variable-diameter Revolving disc 1 and variable-diameter cable-former 2 according to product
Dress, when needing the submarine cable product of heavy in section long length, by the detachable planetary plate 13 on variable-diameter Revolving disc 1 with
And the detachable draw drum 23 on variable-diameter cable-former 2 is removed, the first movable boarding 15 and the second movable boarding 25 are divided
It is not installed on variable-diameter Revolving disc 1 and variable-diameter cable-former 2, that is, forms the Revolving disc and cable-former of major diameter, increases
The sabot length of submarine cable.When needing quick production, by the on variable-diameter Revolving disc 1 and variable-diameter cable-former 2
One movable boarding 15 and the second movable boarding 25 are pulled down, and install detachable planetary plate 13 and detachable draw drum 23 respectively,
The manufacturing cycle of submarine cable can be shortened.
In summary, submarine cable of the present invention manufactures the easy switching of equipment various modes, can meet
The quick production and can of three core submarine cables greatly increases the manufacturing length of single submarine cable, reduces submarine cable
Joint quantity, improve the security and stability of submarine cable in operation.
The foregoing is merely illustrative of the preferred embodiments of the present invention, is not intended to limit the invention, all essences in the present invention
God any modification, equivalent substitution and improvements made etc., should be included in the scope of the protection with principle.
Claims (4)
1. a kind of submarine cable process units, it is characterised in that it includes variable-diameter Revolving disc and variable-diameter cable-former, institute
State and conductor strand equipment, three-layer co-extruded equipment, semi-conductive tape are provided between variable-diameter Revolving disc and variable-diameter cable-former
Lapping equipment, lead equipment, plastic extrusion facility and partial discharge pressure-resistant equipment being squeezed, the variable-diameter Revolving disc includes turnover chassis,
The turnover chassis is provided with the first mounting hole, and first mounting hole connects detachable planetary plate, the turnover chassis side
Edge is provided with the first fixing groove, and the first movable boarding is connected in first fixing groove；The variable-diameter cable-former includes stranding
Machine chassis, the cable-former chassis are provided with the second mounting hole, and second mounting hole connects detachable draw drum, it is described into
Cable machine chassis edge is provided with the second fixing groove, and the second movable boarding is connected in second fixing groove.
A kind of 2. submarine cable process units according to claim 1, it is characterised in that the detachable planetary plate and
The detachable draw drum is provided with independent detachable power traction winding displacement arm.
3. a kind of submarine cable process units according to claim 1, it is characterised in that the turnover chassis and cable-former
Chassis is equipped with power traction winding displacement arm.
4. using the submarine cable production method of the submarine cable process units described in claim any one of 1-3, its feature exists
In comprising the following steps：
S1, conductor strand, conductor are twisted via conductor strand equipment, and obtained conductor thread core is filled by variable-diameter cable-former
Disk；
S2, insulating exruded, the conductor thread core on variable-diameter cable-former is input to three-layer co-extruded equipment coated insulation epidermis, obtains
Insulated wire cores by variable-diameter Revolving disc sabot；
S3, semi-conductive tape are wrapped, and the insulated wire cores on variable-diameter Revolving disc carry out semiconductive via semi-conductive tape lapping equipment
With wrapped, wrapped core is exported, by variable-diameter cable-former sabot；
S4, lead sheath extrude, and the wrapped core on variable-diameter cable-former carries out set lead, output lead set line via crowded lead equipment
Core, by variable-diameter Revolving disc sabot；
S5, oversheath extrude, and the lead set core on variable-diameter Revolving disc carries out sheath cladding via plastic extrusion facility, obtains
Sheath core again by variable-diameter cable-former sabot；
S6, local pressure test, the sheath core on variable-diameter cable-former are input to partial discharge pressure-resistant equipment, and it is pressure-resistant to carry out partial discharge
Test, the finished product of test passes are transferred to next procedure.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610164302.1A CN105845275B (en) | 2016-03-22 | 2016-03-22 | A kind of submarine cable process units and method |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610164302.1A CN105845275B (en) | 2016-03-22 | 2016-03-22 | A kind of submarine cable process units and method |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN105845275A CN105845275A (en) | 2016-08-10 |
| CN105845275B true CN105845275B (en) | 2017-11-21 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610164302.1A Active CN105845275B (en) | 2016-03-22 | 2016-03-22 | A kind of submarine cable process units and method |
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Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107346684B (en) * | 2017-06-23 | 2019-05-21 | 安徽吉安特种线缆制造有限公司 | A kind of conductor insulation extrudes device |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN202004412U (en) * | 2011-01-20 | 2011-10-05 | 河南省电力公司洛阳供电公司 | Portable scattered cable take-up and payoff stand |
| CN102760534A (en) * | 2012-07-17 | 2012-10-31 | 四川明星电缆股份有限公司 | Method for preparing photoelectric composite submarine cable |
| CN204038787U (en) * | 2014-06-04 | 2014-12-24 | 安徽华宇电缆集团有限公司 | A kind of cable drum |
| CN104787625A (en) * | 2014-01-22 | 2015-07-22 | 株式会社藤仓 | Optical fiber winding reel and optical fiber reel disc |
| CN105161207A (en) * | 2015-07-08 | 2015-12-16 | 中天科技海缆有限公司 | Composite combined armored composite rosslinked polyethylene insulation steel band and steel wire fiber submarine cable |
Family Cites Families (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP4049305B2 (en) * | 2002-08-02 | 2008-02-20 | 多摩川精機株式会社 | Rotation angle detector |
-
2016
- 2016-03-22 CN CN201610164302.1A patent/CN105845275B/en active Active
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN202004412U (en) * | 2011-01-20 | 2011-10-05 | 河南省电力公司洛阳供电公司 | Portable scattered cable take-up and payoff stand |
| CN102760534A (en) * | 2012-07-17 | 2012-10-31 | 四川明星电缆股份有限公司 | Method for preparing photoelectric composite submarine cable |
| CN104787625A (en) * | 2014-01-22 | 2015-07-22 | 株式会社藤仓 | Optical fiber winding reel and optical fiber reel disc |
| CN204038787U (en) * | 2014-06-04 | 2014-12-24 | 安徽华宇电缆集团有限公司 | A kind of cable drum |
| CN105161207A (en) * | 2015-07-08 | 2015-12-16 | 中天科技海缆有限公司 | Composite combined armored composite rosslinked polyethylene insulation steel band and steel wire fiber submarine cable |
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| Publication number | Publication date |
|---|---|
| CN105845275A (en) | 2016-08-10 |
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