CN105845275A - Submarine cable production device and method - Google Patents
Submarine cable production device and method Download PDFInfo
- Publication number
- CN105845275A CN105845275A CN201610164302.1A CN201610164302A CN105845275A CN 105845275 A CN105845275 A CN 105845275A CN 201610164302 A CN201610164302 A CN 201610164302A CN 105845275 A CN105845275 A CN 105845275A
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- CN
- China
- Prior art keywords
- variable
- cable
- equipment
- diameter
- former
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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
- 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
Abstract
The invention discloses a submarine cable production device and method. The device comprises a diameter variable rotation disk, a diameter variable cabling machine, conductor stranding equipment located between the diameter variable rotation disk and the diameter variable cabling machine, three-layer coextrusion equipment, semi-conductive tape wrapping equipment, lead extruding equipment, plastic extrusion equipment and partial discharge voltage-withstanding equipment; the diameter variable rotation disk comprises a rotation chassis; first mounting holes are formed in the rotation chassis; the first mounting holes are connected with detachable planetary disks; the edge of the rotation chassis is connected with a first movable surrounding plate; the diameter variable cabling machine comprises a cabling machine chassis; second mounting holes are formed in the cabling machine chassis; the second mounting holes are connected with detachable pay-off reels; and the edge of the cabling machine chassis is connected with a second movable surrounding plate. According to the submarine cable production device and method of the invention, the switching of a plurality of modes is convenient; a requirement for rapid production of three-core submarine cables can be satisfied, and the production and manufacturing length of single-core submarine cables can be greatly increased; the number of the joints of submarine cables can be decreased; production efficiency can be improved; and the safety and stability of the submarine cables in operation can be improved.
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
Along with China is to ocean, the continuous expansion of island resources development and utilization scale, the application of submarine cable is developed rapidly, and demand is constantly increasing, and the requirement to performance also improves constantly, and especially requires cable machinery physical property and excellent electric properties.In actual production process, the length of submarine cable suffers from the restriction of production equipment, and the quantity causing joint is more, and the existence of submarine cable joint can increase the probability that cable is damaged by corrosion, and reduces the service life of submarine cable.
Summary of the invention
It is an object of the invention to provide a kind of submarine cable process units and method, to overcome deficiencies of the prior art.
The purpose of the present invention is achieved through the following technical solutions:
A kind of submarine cable process units, pressure-resistant equipment is put including variable-diameter Revolving disc, variable-diameter cable-former and the conductor strand equipment between described variable-diameter Revolving disc and variable-diameter cable-former, three-layer co-extruded equipment, semi-conductive tape lapping equipment, crowded lead equipment, plastic extrusion facility, office, described variable-diameter Revolving disc includes having enough to meet the need chassis, described turnover chassis is provided with the first installing hole, described first installing hole connects detachable planetary plate, described turnover chassis edge is provided with first and fixes groove, and described first fixes connection the first movable boarding in groove；Described variable-diameter cable-former includes cable-former chassis, described cable-former chassis is provided with the second installing hole, described second installing hole connects detachable draw drum, and described cable-former chassis edge is provided with second and fixes groove, and described second fixes connection the second movable boarding in groove.
Further, described detachable planetary plate and described detachable draw drum are provided with independent detachable power traction winding displacement arm.
Further, described 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 carries out stranded via conductor strand equipment, and the conductor thread core obtained is by variable-diameter cable-former sabot；
S2, insulating exruded, the conductor thread core on variable-diameter cable-former is input to three-layer co-extruded equipment coated insulation epidermis, and the insulated wire cores obtained is by variable-diameter Revolving disc sabot；
S3, semi-conductive tape are wrapped, and it is wrapped that the insulated wire cores on variable-diameter Revolving disc carries out semi-conductive tape via semi-conductive tape lapping equipment, exports wrapped core, by variable-diameter cable-former sabot；
S4, lead sheath extrude, and the wrapped core on variable-diameter cable-former carries out overlapping lead via crowded lead equipment, and output 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, and the sheath core obtained is again by variable-diameter cable-former sabot；
S6, locally pressure test, the sheath core office of being input on variable-diameter cable-former puts pressure-resistant equipment, carries out office and put voltage-withstand test, and the finished product of test passes proceeds to next procedure.
Beneficial effects of the present invention: the easy switching of equipment various modes manufactured by submarine cable of the present invention, the quick production that can meet three core submarine cables can greatly increase again the manufacturing length of single submarine cable, reduce the joint quantity of submarine cable, improve the security and stability that submarine cable is in operation.
Accompanying drawing explanation
In order to be illustrated more clearly that the embodiment of the present invention or technical scheme of the prior art, the accompanying drawing used required in embodiment will be briefly described below, apparently, accompanying drawing in describing below is only some embodiments of the present invention, for those of ordinary skill in the art, on the premise of not paying creative work, it is also possible to obtain other accompanying drawing according to these 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:
1, variable-diameter Revolving disc；11, turnover chassis；12, the first installing hole；13, detachable planetary plate；14, first groove is fixed；15, the first movable boarding；2, variable-diameter cable-former；21, cable-former chassis；22, the second installing hole；23, detachable draw drum；24, second groove is fixed；25, the second movable boarding；3, conductor strand equipment；4, three-layer co-extruded equipment；5, semi-conductive tape lapping equipment；6, lead equipment is squeezed；7, plastic extrusion facility；8, pressure-resistant equipment is put in office；9, detachable power traction winding displacement arm；10, power traction winding displacement arm.
Detailed description of the invention
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 clearly and completely described, it is clear that described embodiment is only a part of embodiment of the present invention rather than whole embodiments.Based on the embodiment in the present invention, the every other embodiment that those of ordinary skill in the art are obtained, broadly fall into the scope of protection of the invention.
As Figure 1-5, a kind of submarine cable process units described in the embodiment of the present invention, including variable-diameter Revolving disc 1, variable-diameter cable-former 2 and the conductor strand equipment 3 between described variable-diameter Revolving disc 1 and variable-diameter cable-former 2, three-layer co-extruded equipment 4, semi-conductive tape lapping equipment 5, squeeze lead equipment 6, plastic extrusion facility 7, pressure-resistant equipment 8 is put in office, described variable-diameter Revolving disc 1 includes having enough to meet the need chassis 11, described turnover chassis 11 is provided with the first installing hole 12, described first installing hole 12 connects detachable planetary plate 13, edge, described turnover chassis 11 is provided with first and fixes groove 14, described first fixes connection the first movable boarding 15 in groove 14；Described variable-diameter cable-former 2 includes cable-former chassis 21, described cable-former chassis 21 is provided with the second installing hole 22, described second installing hole 22 connects detachable draw drum 23, edge, described cable-former chassis 21 is provided with second and fixes groove 24, and described second fixes connection the second movable boarding 25 in groove 24.
Described detachable planetary plate 13 and described detachable draw drum 23 are provided with independent detachable power traction winding displacement arm 9.Described turnover chassis 11 and cable-former chassis 21 are equipped with power traction winding displacement arm 10.
Utilize the submarine cable production method of submarine cable process units described in the embodiment of the present invention, comprise the following steps:
Conductor strand, conductor carries out stranded via conductor strand equipment 3, and the conductor thread core obtained is by variable-diameter cable-former 2 sabot；
Insulating three-layer co-extruded, the conductor thread core on variable-diameter cable-former 2 is input to three-layer co-extruded equipment 4 coated insulation epidermis, and the insulated wire cores obtained is by variable-diameter Revolving disc 1 sabot；
Semi-conductive tape is wrapped, and it is wrapped that the insulated wire cores on variable-diameter Revolving disc 1 carries out semi-conductive tape via semi-conductive tape lapping equipment 5, exports wrapped core, by variable-diameter cable-former 2 sabot；
Lead sheath extrudes, and the wrapped core on variable-diameter cable-former 2 carries out overlapping lead via crowded lead equipment 6, and output lead set core, by variable-diameter Revolving disc 1 sabot；
Oversheath extrudes, and the lead set core on variable-diameter Revolving disc 1 carries out sheath cladding via plastic extrusion facility 7, and the sheath core obtained is again by variable-diameter cable-former 2 sabot；
Locally pressure test, the sheath core on variable-diameter cable-former 2 puts pressure-resistant equipment 8 via office and carries out office and put voltage-withstand test, and the finished product of test passes is input to next procedure.
When specifically used, according to product needed, variable-diameter Revolving disc 1 and variable-diameter cable-former 2 can be reequiped, when needing the submarine cable product of heavy in section long length, detachable planetary plate 13 on variable-diameter Revolving disc 1 and the detachable draw drum 23 on variable-diameter cable-former 2 are removed, first movable boarding 15 and the second movable boarding 25 are respectively arranged on variable-diameter Revolving disc 1 and variable-diameter cable-former 2, i.e. form Revolving disc and the cable-former of major diameter, increase the sabot length of submarine cable.When needs quickly produce, the first movable boarding 15 on variable-diameter Revolving disc 1 and variable-diameter cable-former 2 and the second movable boarding 25 are pulled down, it is respectively mounted detachable planetary plate 13 and detachable draw drum 23, the manufacturing cycle of submarine cable can be shortened.
In sum, the easy switching of equipment various modes manufactured by submarine cable of the present invention, the quick production that can meet three core submarine cables can greatly increase again the manufacturing length of single submarine cable, reduce the joint quantity of submarine cable, improve the security and stability that submarine cable is in operation.
The foregoing is only presently preferred embodiments of the present invention, not in order to limit the present invention, all within the spirit and principles in the present invention, any modification, equivalent substitution and improvement etc. made, should be included within the scope of the present invention.
Claims (4)
1. a submarine cable process units, it is characterized in that, it includes variable-diameter Revolving disc and variable-diameter cable-former, it is provided with conductor strand equipment between described variable-diameter Revolving disc and variable-diameter cable-former, three-layer co-extruded equipment, semi-conductive tape lapping equipment, squeeze lead equipment, pressure-resistant equipment is put in plastic extrusion facility drawn game, described variable-diameter Revolving disc includes having enough to meet the need chassis, described turnover chassis is provided with the first installing hole, described first installing hole connects detachable planetary plate, described turnover chassis edge is provided with first and fixes groove, described first fixes connection the first movable boarding in groove；Described variable-diameter cable-former includes cable-former chassis, described cable-former chassis is provided with the second installing hole, described second installing hole connects detachable draw drum, and described cable-former chassis edge is provided with second and fixes groove, and described second fixes connection the second movable boarding in groove.
Equipment manufactured by a kind of submarine cable the most according to claim 1, it is characterised in that described detachable planetary plate and described detachable draw drum are provided with independent detachable power traction winding displacement arm.
Equipment manufactured by a kind of submarine cable the most according to claim 1, it is characterised in that described turnover chassis and cable-former chassis are equipped with power traction winding displacement arm.
4. utilize the submarine cable production method of submarine cable process units described in any one of claim 1-3, it is characterised in that comprise the following steps:
S1, conductor strand, conductor carries out stranded via conductor strand equipment, and the conductor thread core obtained is by variable-diameter cable-former sabot；
S2, insulating exruded, the conductor thread core on variable-diameter cable-former is input to three-layer co-extruded equipment coated insulation epidermis, and the insulated wire cores obtained is by variable-diameter Revolving disc sabot；
S3, semi-conductive tape are wrapped, and it is wrapped that the insulated wire cores on variable-diameter Revolving disc carries out semi-conductive tape via semi-conductive tape lapping equipment, exports wrapped core, by variable-diameter cable-former sabot；
S4, lead sheath extrude, and the wrapped core on variable-diameter cable-former carries out overlapping lead via crowded lead equipment, and output 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, and the sheath core obtained is again by variable-diameter cable-former sabot；
S6, locally pressure test, the sheath core office of being input on variable-diameter cable-former puts pressure-resistant equipment, carries out office and put voltage-withstand test, and the finished product of test passes proceeds 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 true CN105845275A (en) | 2016-08-10 |
| CN105845275B CN105845275B (en) | 2017-11-21 |
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Family Applications (1)
| 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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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107346684A (en) * | 2017-06-23 | 2017-11-14 | 安徽吉安特种线缆制造有限公司 | A kind of conductor insulation extrudes device |
Citations (6)
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|---|---|---|---|---|
| JP2004069359A (en) * | 2002-08-02 | 2004-03-04 | Tamagawa Seiki Co Ltd | Rotation angle detecting device |
| 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 |
-
2016
- 2016-03-22 CN CN201610164302.1A patent/CN105845275B/en active Active
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2004069359A (en) * | 2002-08-02 | 2004-03-04 | Tamagawa Seiki Co Ltd | Rotation angle detecting device |
| 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 |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107346684A (en) * | 2017-06-23 | 2017-11-14 | 安徽吉安特种线缆制造有限公司 | A kind of conductor insulation extrudes device |
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| Publication number | Publication date |
|---|---|
| CN105845275B (en) | 2017-11-21 |
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