CN205451804U - Resistant high low temperature single core cable with stretch -proofing structure - Google Patents
Resistant high low temperature single core cable with stretch -proofing structure Download PDFInfo
- Publication number
- CN205451804U CN205451804U CN201620008493.8U CN201620008493U CN205451804U CN 205451804 U CN205451804 U CN 205451804U CN 201620008493 U CN201620008493 U CN 201620008493U CN 205451804 U CN205451804 U CN 205451804U
- Authority
- CN
- China
- Prior art keywords
- resistant
- layer
- corrosion
- fire
- low temperature
- Prior art date
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- Expired - Fee Related
Links
- 229920002492 poly(sulfone) Polymers 0.000 claims abstract description 23
- 239000000956 alloy Substances 0.000 claims abstract description 14
- 229910045601 alloy Inorganic materials 0.000 claims abstract description 14
- 230000007797 corrosion Effects 0.000 claims abstract description 13
- 238000005260 corrosion Methods 0.000 claims abstract description 13
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 claims abstract description 12
- 229910052799 carbon Inorganic materials 0.000 claims abstract description 12
- 238000009422 external insulation Methods 0.000 claims abstract description 12
- 230000009970 fire resistant effect Effects 0.000 claims abstract description 12
- 239000002131 composite material Substances 0.000 claims abstract description 11
- 239000004020 conductor Substances 0.000 claims abstract description 11
- 210000003205 muscle Anatomy 0.000 claims abstract description 7
- 239000000919 ceramic Substances 0.000 claims abstract description 4
- 239000000835 fiber Substances 0.000 claims abstract description 4
- 238000004804 winding Methods 0.000 claims abstract description 4
- 230000004888 barrier function Effects 0.000 claims description 10
- 239000010426 asphalt Substances 0.000 claims description 9
- 229920002521 macromolecule Polymers 0.000 claims description 9
- 229910017944 Ag—Cu Inorganic materials 0.000 claims description 3
- 229920000049 Carbon (fiber) Polymers 0.000 claims description 3
- 239000004917 carbon fiber Substances 0.000 claims description 3
- VNWKTOKETHGBQD-UHFFFAOYSA-N methane Chemical compound C VNWKTOKETHGBQD-UHFFFAOYSA-N 0.000 claims description 3
- 239000000203 mixture Substances 0.000 claims description 3
- 239000000463 material Substances 0.000 abstract description 2
- 238000005253 cladding Methods 0.000 abstract 3
- 229920000642 polymer Polymers 0.000 abstract 3
- 238000009413 insulation Methods 0.000 abstract 1
- 238000004078 waterproofing Methods 0.000 abstract 1
- 230000001771 impaired effect Effects 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 1
- 238000011835 investigation Methods 0.000 description 1
Landscapes
- Insulated Conductors (AREA)
Abstract
The utility model discloses a resistant high low temperature single core cable with stretch -proofing structure, including alloy composite conductor, alloy composite conductor outward in proper order the cladding have the thermal -insulated area of ceramic fibre around the covering, the polysulfone (PSO) insulating layer constitutes insulation core, wherein be equipped with the spiral arch on the polysulfone (PSO) insulating layer outer wall, the outer cladding of polysulfone (PSO) insulating layer has the fire -resistant external insulation layer of low carbon polymer, the fire -resistant external insulation layer of low carbon polymer is equipped with corrosion -resistant pitch layer outward, the tensile muscle that constitutes is twined to the small -ga(u)ge wire syntropy that the winding has bifilar interval to set up between fire -resistant external insulation layer of low carbon polymer and the corrosion -resistant pitch layer, the cladding has polysulfone (PSO) oversheath layer outside the corrosion -resistant pitch layer. The utility model discloses the size is little behind the stranding, because the insulating layer and the oversheath layer of adopting the polysulfone (PSO) material to make can be able to bear or endure high low temperature, dampproofing and waterproofing, the corrosion behavior of nai the greasy dirt by effectual improvement cable, still is equipped with the locking spiral arch of moving of annular simultaneously between layer and the layer, can improve the anti tensile properties of axial of cable, and the cable core is difficult for impairedly.
Description
Technical field:
This utility model relates to single-core cable, particularly relates to a kind of high-low temperature resistant single-core cable with stretch resistant structure.
Background technology:
Fast development along with the communications field of China's high speed development, rack and UHF electronic device are towards miniaturization, harsher requirement is proposed cable quality in wiring system, it is desirable to cable is provided simultaneously with that size is little, high-low temperature resistant, super soft, mechanical strength is high and more low-loss feature.
Single-core cable is often used for the single-core cable in wiring system, high and low temperature resistance and stretch-proof performance are the most thin and weak, itself are relatively small in size after single-core cable stranding, disconnected core phenomenon easily occur, causing equipment normally to work, investigation is got up the most inconvenient.
Utility model content:
In order to make up prior art problem, the purpose of this utility model is to provide a kind of high-low temperature resistant single-core cable with stretch resistant structure, and after stranding, size is little, and high and low temperature resistance and stretch-proof performance significantly improve, and cable core is difficult to impaired simultaneously.
The technical solution of the utility model is as follows:
High-low temperature resistant single-core cable with stretch resistant structure, it is characterized in that, including alloy composite conductor, alloy composite conductor by Ag-Cu alloy wire and carbon fiber wire according to etc. the mutual stranded bunchy of stock constitute, ceramic fibre heat insulating belt lapping layer it is coated with successively outside alloy composite conductor, polysulfones insulating barrier constitutes insulated wire cores, wherein polysulfones insulating barrier outer wall is provided with spiral type projection, polysulfones insulating barrier is coated with the fire-resistant external insulation layer of low carbon macromolecule, the fire-resistant external insulation layer of low carbon macromolecule is externally provided with corrosion-resistant bitumen layer, it is wound with bifilar spaced finer wire between the fire-resistant external insulation layer of low carbon macromolecule and corrosion-resistant bitumen layer and is wound around the tension muscle of composition in the same direction, corrosion-resistant bitumen layer is coated with polysulfones external sheath layer.
The described high-low temperature resistant single-core cable with stretch resistant structure, it is characterised in that the described interval between tension muscle is generally no greater than 3mm, and spiral winding spacing is generally no greater than 3.2mm clockwise or counter-clockwise.
The utility model has the advantages that:
After this utility model stranding, size is little, the insulating barrier made due to employing polysulfone material and external sheath layer, can effectively improve the high-low temperature resistant of cable, greasy dirt corrosive nature waterproof and dampproof, resistance to, it is additionally provided with the anti-loosening spiral type of annular between layers protruding simultaneously, can improve the axial stretch-proof performance of cable, cable core is difficult to impaired.
Accompanying drawing illustrates:
Fig. 1 is structural representation of the present utility model.
Detailed description of the invention:
See accompanying drawing:
High-low temperature resistant single-core cable with stretch resistant structure, including alloy composite conductor 1, alloy composite conductor 1 by Ag-Cu alloy wire and carbon fiber wire according to etc. the mutual stranded bunchy of stock constitute, alloy composite conductor 1 is outer is coated with ceramic fibre heat insulating belt lapping layer 2 successively, polysulfones insulating barrier 3 constitutes insulated wire cores, wherein polysulfones insulating barrier 3 outer wall is provided with spiral type projection 4, polysulfones insulating barrier 3 is coated with the fire-resistant external insulation layer of low carbon macromolecule 5, the fire-resistant external insulation layer of low carbon macromolecule 5 is externally provided with corrosion-resistant bitumen layer 6, it is wound with bifilar spaced finer wire between the fire-resistant external insulation layer of low carbon macromolecule 5 and corrosion-resistant bitumen layer 6 and is wound around the tension muscle 7 of composition in the same direction, corrosion-resistant bitumen layer 6 is coated with polysulfones external sheath layer 8.
Interval between tension muscle 7 is generally no greater than 3mm, and spiral winding spacing is generally no greater than 3.2mm clockwise or counter-clockwise.
Claims (2)
1. the high-low temperature resistant single-core cable with stretch resistant structure, it is characterized in that, including alloy composite conductor, alloy composite conductor by Ag-Cu alloy wire and carbon fiber wire according to etc. the mutual stranded bunchy of stock constitute, ceramic fibre heat insulating belt lapping layer it is coated with successively outside alloy composite conductor, polysulfones insulating barrier constitutes insulated wire cores, wherein polysulfones insulating barrier outer wall is provided with spiral type projection, polysulfones insulating barrier is coated with the fire-resistant external insulation layer of low carbon macromolecule, the fire-resistant external insulation layer of low carbon macromolecule is externally provided with corrosion-resistant bitumen layer, it is wound with bifilar spaced finer wire between the fire-resistant external insulation layer of low carbon macromolecule and corrosion-resistant bitumen layer and is wound around the tension muscle of composition in the same direction, corrosion-resistant bitumen layer is coated with polysulfones external sheath layer.
High-low temperature resistant single-core cable with stretch resistant structure the most according to claim 1, it is characterised in that the described interval between tension muscle is generally no greater than 3mm, and spiral winding spacing is generally no greater than 3.2mm clockwise or counter-clockwise.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620008493.8U CN205451804U (en) | 2016-01-04 | 2016-01-04 | Resistant high low temperature single core cable with stretch -proofing structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620008493.8U CN205451804U (en) | 2016-01-04 | 2016-01-04 | Resistant high low temperature single core cable with stretch -proofing structure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205451804U true CN205451804U (en) | 2016-08-10 |
Family
ID=56601306
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620008493.8U Expired - Fee Related CN205451804U (en) | 2016-01-04 | 2016-01-04 | Resistant high low temperature single core cable with stretch -proofing structure |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205451804U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113450968A (en) * | 2021-06-25 | 2021-09-28 | 安徽百商百德电缆有限公司 | Processing equipment and processing method for high-efficiency tensile and torsion-resistant wind energy cable |
| CN114214855A (en) * | 2021-11-23 | 2022-03-22 | 上海浦江缆索股份有限公司 | Impact-resistant carbon fiber inhaul cable body and manufacturing method thereof |
-
2016
- 2016-01-04 CN CN201620008493.8U patent/CN205451804U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113450968A (en) * | 2021-06-25 | 2021-09-28 | 安徽百商百德电缆有限公司 | Processing equipment and processing method for high-efficiency tensile and torsion-resistant wind energy cable |
| CN114214855A (en) * | 2021-11-23 | 2022-03-22 | 上海浦江缆索股份有限公司 | Impact-resistant carbon fiber inhaul cable body and manufacturing method thereof |
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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 | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20221221 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. |
|
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20160810 |