CN205406154U - Light aluminum alloy suspension power cable - Google Patents
Light aluminum alloy suspension power cable Download PDFInfo
- Publication number
- CN205406154U CN205406154U CN201620008430.2U CN201620008430U CN205406154U CN 205406154 U CN205406154 U CN 205406154U CN 201620008430 U CN201620008430 U CN 201620008430U CN 205406154 U CN205406154 U CN 205406154U
- Authority
- CN
- China
- Prior art keywords
- aluminum alloy
- inner liner
- layer
- many
- eptee
- 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.)
- Expired - Fee Related
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- 229910001095 light aluminium alloy Inorganic materials 0.000 title claims abstract description 10
- 239000000725 suspension Substances 0.000 title claims abstract description 6
- 239000010410 layer Substances 0.000 claims abstract description 20
- 229920000098 polyolefin Polymers 0.000 claims abstract description 11
- 229910000838 Al alloy Inorganic materials 0.000 claims abstract description 8
- 239000004020 conductor Substances 0.000 claims abstract description 8
- 238000007664 blowing Methods 0.000 claims abstract description 7
- 238000009413 insulation Methods 0.000 claims abstract description 7
- 229920002492 poly(sulfone) Polymers 0.000 claims abstract description 5
- 235000008708 Morus alba Nutrition 0.000 claims abstract description 4
- 240000000249 Morus alba Species 0.000 claims abstract description 4
- 239000011248 coating agent Substances 0.000 claims abstract description 4
- 238000000576 coating method Methods 0.000 claims abstract description 4
- 238000005260 corrosion Methods 0.000 claims abstract description 4
- 239000011241 protective layer Substances 0.000 claims abstract description 4
- 229910052761 rare earth metal Inorganic materials 0.000 claims description 6
- 150000002910 rare earth metals Chemical class 0.000 claims description 6
- RSWGJHLUYNHPMX-ONCXSQPRSA-N abietic acid Chemical compound C([C@@H]12)CC(C(C)C)=CC1=CC[C@@H]1[C@]2(C)CCC[C@@]1(C)C(O)=O RSWGJHLUYNHPMX-ONCXSQPRSA-N 0.000 claims description 3
- 238000009954 braiding Methods 0.000 claims description 3
- 230000007797 corrosion Effects 0.000 claims description 3
- 239000000839 emulsion Substances 0.000 claims description 3
- 208000020442 loss of weight Diseases 0.000 claims description 3
- 238000004806 packaging method and process Methods 0.000 claims description 3
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 abstract description 4
- 239000000463 material Substances 0.000 abstract description 3
- 238000010276 construction Methods 0.000 abstract description 2
- -1 polytetrafluoroethylene Polymers 0.000 abstract 4
- 229920001343 polytetrafluoroethylene Polymers 0.000 abstract 4
- 239000004810 polytetrafluoroethylene Substances 0.000 abstract 4
- 238000005253 cladding Methods 0.000 abstract 1
- 239000004816 latex Substances 0.000 abstract 1
- 229920000126 latex Polymers 0.000 abstract 1
- 238000004078 waterproofing Methods 0.000 abstract 1
- 230000002421 anti-septic effect Effects 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- 230000007547 defect Effects 0.000 description 1
- 230000009545 invasion Effects 0.000 description 1
- 239000003209 petroleum derivative Substances 0.000 description 1
- 239000002994 raw material Substances 0.000 description 1
- 239000013535 sea water Substances 0.000 description 1
Abstract
The utility model discloses a light aluminum alloy suspension power cable, including many tombarthite aluminum alloy conductor, the many outer equal claddings of tombarthite aluminum alloy conductor have mulberry paper to wind a packet waterproof layer, it constitutes insulation core to add the third polyolefin insulation layer of congealing waterproof latex, many insulation core annular intervals set up and constitute the cable core at micropore polytetrafluoroethylene inner liner, it weaves the tensile warp resistance layer that constitutes the cast to be equipped with the cellosilk in the micropore polytetrafluoroethylene inner liner at many insulation core centers, the micropore polytetrafluoroethylene inner liner at tensile warp resistance layer center is equipped with the through -hole, micropore polytetrafluoroethylene inner liner is equipped with physical blowing polyolefin layer outward, be equipped with pitch anti -corrosion coating outward, the polysulfone (PSO) protective layer. The utility model discloses a multiple waterproof construction improves the block -water performance, has stronger mechanical properties, dampproofing and waterproofing performance, resistant high and low temperature performance, non -corrosibility ability simultaneously, and raw and other materials, light in weight are practiced thrift mutually than before more to the stranding.
Description
Technical field:
This utility model relates to power cable, particularly relates to a kind of light aluminum alloy suspended power cable.
Background technology:
Along with the progress of science and technology, increasing marine resources are developed.Buoyancy cable is mainly used in deep-sea oil probing, petroleum gas, combustible ice exploration.
In the market for the suspension cable of ocean operation, namely buoyancy cable, there is certain defect, current water preventing ability is poor, cross-sectional area is big, limited mechanical strength, accordingly, it is desirable to provide a kind of have good mechanical strength meet be frequently bended do not damage cable needs, save raw material and space, buoyancy cable that sea water invasion and attack conductive core can be prevented.
Utility model content:
In order to make up prior art problem, the purpose of this utility model is to provide a kind of light aluminum alloy suspended power cable, block-water performance is remarkable, has stronger mechanical performance, waterproof and dampproof performance, high and low temperature resistance, antiseptic property simultaneously, and stranding saves material mutually than before more.
The technical solution of the utility model is as follows:
Light aluminum alloy suspended power cable, including many rare earth aluminum alloy conductors, it is characterized in that: be all coated with mulberry paper outside many described rare earth aluminum alloy conductors around packaging waterproof layer, the polyolefin insulation layer adding the third solidifying water-proof emulsion constitutes insulated wire cores, many insulated wire cores annular space are arranged on expanded microporous polytetra fluoroethylene-EPTEE inner liner and constitute cable core, the expanded microporous polytetra fluoroethylene-EPTEE inner liner at many insulated wire cores centers is provided with cellosilk braiding and constitutes the tension warp resistance layer of cast, the expanded microporous polytetra fluoroethylene-EPTEE inner liner at tension warp resistance layer center is provided with through hole, expanded microporous polytetra fluoroethylene-EPTEE inner liner is externally provided with physical blowing polyolefin layer, it is externally provided with Colophonium corrosion-resistant coating, polysulfones protective layer.
Described light aluminum alloy suspended power cable, it is characterised in that: the loss of weight suspension hole of multiple axial distribution it is provided with in described physical blowing polyolefin layer along annular space.
The utility model has the advantages that:
This utility model improves block-water performance by multiple waterproof construction, has stronger mechanical performance, waterproof and dampproof performance, high and low temperature resistance, antiseptic property simultaneously, and stranding saves material mutually than before more, lightweight.
Accompanying drawing illustrates:
Fig. 1 is structural representation of the present utility model.
Detailed description of the invention:
Referring to accompanying drawing:
Light aluminum alloy suspended power cable, including many rare earth aluminum alloy conductors 1, mulberry paper all it is coated with around packaging waterproof layer 2 outside many rare earth aluminum alloy conductors 1, the polyolefin insulation layer 3 adding the third solidifying water-proof emulsion constitutes insulated wire cores, many insulated wire cores annular space are arranged on expanded microporous polytetra fluoroethylene-EPTEE inner liner 4 and constitute cable core, the expanded microporous polytetra fluoroethylene-EPTEE inner liner 4 at many insulated wire cores centers is provided with cellosilk braiding and constitutes the tension warp resistance layer 5 of cast, the expanded microporous polytetra fluoroethylene-EPTEE inner liner at tension warp resistance layer 5 center is provided with through hole 6, physical blowing polyolefin layer 7 it is sequentially provided with outside expanded microporous polytetra fluoroethylene-EPTEE inner liner 4, it is externally provided with Colophonium corrosion-resistant coating 8, polysulfones protective layer 9.
It is provided with the loss of weight suspension hole 10 of multiple axial distribution along annular space in physical blowing polyolefin layer 7.
Claims (2)
1. a light aluminum alloy suspended power cable, including many rare earth aluminum alloy conductors, it is characterized in that: be all coated with mulberry paper outside many described rare earth aluminum alloy conductors around packaging waterproof layer, the polyolefin insulation layer adding the third solidifying water-proof emulsion constitutes insulated wire cores, many insulated wire cores annular space are arranged on expanded microporous polytetra fluoroethylene-EPTEE inner liner and constitute cable core, the expanded microporous polytetra fluoroethylene-EPTEE inner liner at many insulated wire cores centers is provided with cellosilk braiding and constitutes the tension warp resistance layer of cast, the expanded microporous polytetra fluoroethylene-EPTEE inner liner at tension warp resistance layer center is provided with through hole, expanded microporous polytetra fluoroethylene-EPTEE inner liner is externally provided with physical blowing polyolefin layer, it is externally provided with Colophonium corrosion-resistant coating, polysulfones protective layer.
2. light aluminum alloy suspended power cable according to claim 1, it is characterised in that: the loss of weight suspension hole of multiple axial distribution it is provided with in described physical blowing polyolefin layer along annular space.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620008430.2U CN205406154U (en) | 2016-01-04 | 2016-01-04 | Light aluminum alloy suspension power cable |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620008430.2U CN205406154U (en) | 2016-01-04 | 2016-01-04 | Light aluminum alloy suspension power cable |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205406154U true CN205406154U (en) | 2016-07-27 |
Family
ID=56449328
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620008430.2U Expired - Fee Related CN205406154U (en) | 2016-01-04 | 2016-01-04 | Light aluminum alloy suspension power cable |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205406154U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106782819A (en) * | 2017-02-28 | 2017-05-31 | 国家电网公司 | A kind of electric power cable |
| CN108335791A (en) * | 2018-02-26 | 2018-07-27 | 远东电缆有限公司 | Photovoltaic project suspension cable waterborne |
-
2016
- 2016-01-04 CN CN201620008430.2U patent/CN205406154U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106782819A (en) * | 2017-02-28 | 2017-05-31 | 国家电网公司 | A kind of electric power cable |
| CN108335791A (en) * | 2018-02-26 | 2018-07-27 | 远东电缆有限公司 | Photovoltaic project suspension cable waterborne |
| CN108335791B (en) * | 2018-02-26 | 2024-01-12 | 远东电缆有限公司 | Suspension cable for water photovoltaic project |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C56 | Change in the name or address of the patentee | ||
| CP01 | Change in the name or title of a patent holder |
Address after: 233000 Bengbu province high tech Zone Long March South Road No. 829 (company courtyard No. 1 workshop), No. Patentee after: ZHONGKE ELECTRIC POWER EQUIPMENT GROUP Co.,Ltd. Address before: 233000 Bengbu province high tech Zone Long March South Road No. 829 (company courtyard No. 1 workshop), No. Patentee before: ZHONGKE ELECTRIC POWER EQUIPMENT TECHNOLOGY Co.,Ltd. |
|
| TR01 | Transfer of patent right |
Effective date of registration: 20221226 Address after: No. 829, Changzheng South Road, High tech Zone, Bengbu, Anhui Province, 233000 Patentee after: Zhongling Hi Tech Co.,Ltd. Address before: No. 829, Changzheng South Road, High tech Zone, Bengbu City, Anhui Province, 233000 (No. 1 plant in the company's yard) Patentee before: ZHONGKE ELECTRIC POWER EQUIPMENT GROUP Co.,Ltd. |
|
| TR01 | Transfer of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20160727 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |