CN104200882B - A kind of top-drive drilling aluminium alloy core rubber sleeve flexible cable - Google Patents
A kind of top-drive drilling aluminium alloy core rubber sleeve flexible cable Download PDFInfo
- Publication number
- CN104200882B CN104200882B CN201410458773.4A CN201410458773A CN104200882B CN 104200882 B CN104200882 B CN 104200882B CN 201410458773 A CN201410458773 A CN 201410458773A CN 104200882 B CN104200882 B CN 104200882B
- Authority
- CN
- China
- Prior art keywords
- wire core
- conductor
- core
- insulating barrier
- cable
- 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.)
- Active
Links
Classifications
-
- 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
- Insulated Conductors (AREA)
Abstract
The invention discloses a kind of top-drive drilling aluminium alloy core rubber sleeve flexible cable: use edge power wire core and of thoroughly doing away with to thoroughly do away with edge wire core stranded composition cable conductor more, be provided with center-filled layer in the gap of cable core；The outer layer of cable core is provided with restrictive coating；Insulated power core is made up of power wire core conductor and the power wire core insulating barrier being extruded in power wire core conductor outer layer；Insulated core is made up of wire core conductor and the wire core insulating barrier being extruded in wire core conductor outer layer；Power wire core conductor and wire core conductor use aluminium alloy conductor, and aluminium alloy conductor is stranded by 0.3 0.5mm filament tow and is made by twisting again；Power wire core insulating barrier and wire core insulating barrier use ethylene propylene diene rubber insulating barrier；Restrictive coating uses chlorinated polyethylene oversheath.The present invention is that one transmits electric energy for top-drive drilling, has the aluminium alloy core rubber sleeve flexible cable of good resist bending performance.
Description
Technical field:
The present invention relates to a kind of top-drive drilling aluminium alloy core rubber sleeve flexible cable.
Background technology:
Top-drive drilling be in the world a new generation oil drilling equipment, current China produces this drilling equipment in a large number,
A large amount of these equipment of outlet in addition to supporting domestic all kinds of oilfield constructions.Owing to not having Special-purpose matching cable can only replace with other cable.
Top-drive drilling existing adapted cable is mainly General rubber sleeve cable, and its major defect is to top drive drilling
Device serviceability characteristic does not highlights；Using copper core conductor cable cost price higher, it is higher that the rear surplus value scrapped by cable,
Cost availability is relatively low.
Currently without top-drive drilling private cable, aluminium alloy can be filled up especially with aluminum core soft structure cable and lead
Body mobile flexible cable domestic blank.
Summary of the invention:
For overcoming the defect of prior art, it is an object of the invention to provide a kind of top-drive drilling aluminium alloy core rubber
Sleeve flexible cable, is that one transmits electric energy for top-drive drilling, has the aluminium alloy core rubber set of good resist bending performance
Flexible cable.
The present invention solves technical problem and adopts the following technical scheme that
A kind of top-drive drilling aluminium alloy core rubber sleeve flexible cable:
Use edge power wire core and of thoroughly doing away with to thoroughly do away with edge wire core stranded composition cable conductor more, be provided with in the gap of described cable core
Center-filled layer；The outer layer of cable core is provided with restrictive coating；
Described insulated power core is by power wire core conductor and the power wire core insulating barrier being extruded in described power wire core conductor outer layer
Constitute；Described insulated core is made up of wire core conductor and the wire core insulating barrier being extruded in described wire core conductor outer layer；
Described power wire core conductor and described wire core conductor use aluminium alloy conductor, and described aluminium alloy conductor is by 0.3-0.5mm
Filament tow is stranded and multiple stranded, uses slidingtype hydrodynamic lubrication cooling continuous annealing bull high speed wiredrawing bench to make；
Described power wire core insulating barrier and described wire core insulating barrier use ethylene propylene diene rubber insulating barrier；Described restrictive coating uses
Chlorinated polyethylene oversheath, described ethylene propylene diene rubber insulating barrier and described chlorinated polyethylene oversheath use steam continuous vulcanization
Extrusion technique is made.
Compared with the prior art, beneficial effects of the present invention is embodied in:
Cable Main Feature:
1, ethylene propylene diene rubber insulating barrier is used due to each insulating barrier of cable so that cable has reliable and stable insulating properties；
2, chlorinated polyethylene oversheath is used due to the restrictive coating of cable so that cable has preferable weatherability Physical Mechanical
Energy and oil resistance；
3, use aluminium alloy conductor due to each core conductor of cable, and aluminium alloy conductor is stranded by 0.3-0.5mm filament tow
It is made by twisting again so that cable has higher mobile bending property；
4, belong to easily-consumed products due to cable, therefore save the biggest cost on the basis of ensureing serviceability.
The present invention, to the supporting private cable adapting to use condition of top-drive drilling, has filled up domestic blank；Cable
Core uses aluminium alloy soft structure conductor, enables aluminum alloy to enter mobile flexible cable application, and aluminium alloy conductor is mobile soft
Cable easily-consumed products application is greatly lowered cost and creates condition, significant.
Accompanying drawing illustrates:
Fig. 1 is the structural representation of the present invention.
Label in figure: 1 power wire core conductor, 2 insulated power cores, 3 center-filled layers, 4 power wire core insulating barriers, 5
Insulated core, 6 wire core conductors, 7 wire core insulating barriers, 8 restrictive coatings.
Below by way of detailed description of the invention, and the invention will be further described to combine accompanying drawing.
Detailed description of the invention:
Embodiment: combine Fig. 1, the top-drive drilling of the present embodiment aluminium alloy core rubber sleeve flexible cable, it uses three
Thoroughly do away with edge power wire core 2 and and thoroughly do away with edge wire core 5 stranded composition cable conductor, be provided with center-filled layer in the gap of cable core
3；The outer layer of cable core is provided with restrictive coating 8.In specifically arranging, insulated power core 2 is by power wire core conductor 1 and is extruded in dynamic
The power wire core insulating barrier 4 of line of force core conductor 1 outer layer is constituted；Insulated core 5 is by wire core conductor 6 and is extruded in ground wire
The wire core insulating barrier 7 of core conductor 6 outer layer is constituted.
Power wire core conductor 1 and wire core conductor 6 use aluminium alloy conductor, and aluminium alloy conductor is twisted by 0.3-0.5mm filament tow
Close and multiple stranded, use slidingtype hydrodynamic lubrication cooling continuous annealing bull high speed wiredrawing bench to make.
Power wire core insulating barrier 4 and wire core insulating barrier 7 use ethylene propylene diene rubber insulating barrier；Insulating barrier uses 33% ternary
The mixing hard rubber of EP rubbers gel content, its tensile strength >=5.5N/mm2, insulating resistance of cable >=100M Ω/km.
Restrictive coating 8 uses chlorinated polyethylene oversheath, and restrictive coating uses the mixing hard rubber of 43% chlorinated polyethylene rubber gel content,
Its tensile strength >=10N/mm2,100 DEG C of immersion oil of rubber 24 hours, intensity, rate of change≤35% of percentage elongation, and,
Ethylene propylene diene rubber insulating barrier and described chlorinated polyethylene oversheath use steam continuous vulcanization extrusion technique to make.
Claims (1)
1. a top-drive drilling aluminium alloy core rubber sleeve flexible cable, it is characterised in that:
Use edge power wire core (2) and of thoroughly doing away with to thoroughly do away with edge wire core (5) stranded composition cable conductor, at described cable core more
Gap be provided with center-filled layer (3)；The outer layer of cable core is provided with restrictive coating (8)；
Described insulated power core (2) is by power wire core conductor (1) and is extruded in described power wire core conductor (1) outer layer
Power wire core insulating barrier (4) is constituted；Described insulated core (5) by wire core conductor (6) and is extruded in described wire core
The wire core insulating barrier (7) of conductor (6) outer layer is constituted；
Described power wire core conductor (1) and described wire core conductor (6) use aluminium alloy conductor, described aluminium alloy conductor by
0.3-0.5mm filament tow is stranded and multiple stranded, uses slidingtype hydrodynamic lubrication cooling continuous annealing bull high speed wiredrawing bench to make；
Described power wire core insulating barrier (4) and wire core insulating barrier (7) use ethylene propylene diene rubber insulating barrier；Restrictive coating (8)
Chlorinated polyethylene oversheath, described ethylene propylene diene rubber insulating barrier and described chlorinated polyethylene oversheath is used to use steam continuous
Sulfuration extrusion technique is made；
Insulating barrier uses the mixing hard rubber of 33% ethylene propylene diene rubber gel content, its tensile strength >=5.5N/mm2, electricity
Cable insulation resistance >=100M Ω/km；Restrictive coating uses the mixing hard rubber of 43% chlorinated polyethylene rubber gel content, its
Tensile strength >=10N/mm2, 100 DEG C of immersion oil of rubber 24 hours, intensity, rate of change≤35% of percentage elongation.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410458773.4A CN104200882B (en) | 2014-09-10 | 2014-09-10 | A kind of top-drive drilling aluminium alloy core rubber sleeve flexible cable |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410458773.4A CN104200882B (en) | 2014-09-10 | 2014-09-10 | A kind of top-drive drilling aluminium alloy core rubber sleeve flexible cable |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN104200882A CN104200882A (en) | 2014-12-10 |
| CN104200882B true CN104200882B (en) | 2016-08-31 |
Family
ID=52086158
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201410458773.4A Active CN104200882B (en) | 2014-09-10 | 2014-09-10 | A kind of top-drive drilling aluminium alloy core rubber sleeve flexible cable |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN104200882B (en) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112289488A (en) * | 2020-10-29 | 2021-01-29 | 江苏鹏润电缆科技有限公司 | Soft aluminum alloy cable for photo-thermal power generation and production method thereof |
Family Cites Families (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| FR2897194B1 (en) * | 2006-02-03 | 2009-04-17 | Nexans Sa | ELECTRIC CABLE PROTECTED AGAINST CORROSION |
| CN102280179A (en) * | 2011-05-25 | 2011-12-14 | 无锡市明珠电缆有限公司 | Flame-retardant cabtyre cable for mobile device in coal mine and preparation method thereof |
| CN203276896U (en) * | 2013-05-14 | 2013-11-06 | 安徽欣意电缆有限公司 | Aluminium alloy-based flexible wire |
| CN204045235U (en) * | 2014-09-10 | 2014-12-24 | 安徽华能电缆集团有限公司 | A kind of top-drive drilling aluminium alloy core rubber sleeve flexible cable |
-
2014
- 2014-09-10 CN CN201410458773.4A patent/CN104200882B/en active Active
Also Published As
| Publication number | Publication date |
|---|---|
| CN104200882A (en) | 2014-12-10 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN103123825A (en) | High voltage and ultrahigh voltage flexible direct current transmission optical fiber composite extrusion insulation submarine cable | |
| CN102403064A (en) | Cold and torsion resistant flexible cable for wind power generation | |
| CN104200882B (en) | A kind of top-drive drilling aluminium alloy core rubber sleeve flexible cable | |
| CN204045235U (en) | A kind of top-drive drilling aluminium alloy core rubber sleeve flexible cable | |
| CN203812629U (en) | High-conductivity hard aluminum conductor with composite core | |
| CN203950587U (en) | A kind of cold resistance high-temperature-resistant power cable | |
| CN203760117U (en) | Cable with tinned aluminum wires for armoring and butyronitrile for insulation | |
| CN104376911A (en) | Weather-proof high-conductivity composite structure power cable and manufacturing method thereof | |
| CN201877178U (en) | Ethylene-propylene-diene monomer rubber insulation shielding metal tube bus | |
| CN204480749U (en) | A kind of silver coated aluminum alloy strip armouring motor leading cable | |
| CN204215788U (en) | Weather high connductivity composite construction power cable | |
| CN103915203A (en) | Tinned copper wire armoring jacket and power cable | |
| CN203521021U (en) | Tin-coated copper wire armored sheath and power cable | |
| CN203260362U (en) | High-voltage and extra-high voltage flexible direct-current power transmission fiber composite extrusion insulation power cable | |
| CN203026205U (en) | Special high-voltage motor lead wire | |
| CN203260363U (en) | High-voltage and extra-high voltage flexible direct-current power transmission fiber composite extrusion insulation submarine cable | |
| CN202473390U (en) | Medium-voltage power cable | |
| CN204303436U (en) | High-flexibility electric power transmission lead | |
| CN204303379U (en) | High-strength rigid aluminium profiles twisted wire | |
| CN203895169U (en) | High performance aluminium alloy conductor photovoltaic cable | |
| CN204303380U (en) | Corrosion resistance electric power transmission lead | |
| CN103123826B (en) | High pressure and ultrahigh voltage flexible direct current transmission optical fiber compound extruded insulated power cable | |
| CN203870992U (en) | Aluminum-clad steel-cored heat-resistant aluminum alloy conducting wire for power transmission | |
| CN204303435U (en) | A kind of split isolation volume enlarging high pressure power cable of the insulation that bonds | |
| CN203179580U (en) | A JE copper-core ethylene propylene rubber motor winding lead wire |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| PE01 | Entry into force of the registration of the contract for pledge of patent right | ||
| PE01 | Entry into force of the registration of the contract for pledge of patent right |
Denomination of invention: A kind of aluminum alloy core rubber sheathed flexible cable for top drive drilling device Effective date of registration: 20220919 Granted publication date: 20160831 Pledgee: Gaogou Branch of Anhui Wuwei Rural Commercial Bank Co.,Ltd. Pledgor: ANHUI HUANENG CABLE GROUP Co.,Ltd. Registration number: Y2022980015663 |