CN105719766A - 一种抗冻电缆 - Google Patents
一种抗冻电缆 Download PDFInfo
- Publication number
- CN105719766A CN105719766A CN201610073599.0A CN201610073599A CN105719766A CN 105719766 A CN105719766 A CN 105719766A CN 201610073599 A CN201610073599 A CN 201610073599A CN 105719766 A CN105719766 A CN 105719766A
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- layer
- heat
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- freeze proof
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- 230000002528 anti-freeze Effects 0.000 title abstract 5
- 238000010438 heat treatment Methods 0.000 claims abstract description 12
- 239000004020 conductor Substances 0.000 claims abstract description 11
- 230000004888 barrier function Effects 0.000 claims description 9
- 239000005439 thermosphere Substances 0.000 claims description 6
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 claims description 3
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N Silicium dioxide Chemical compound O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 claims description 3
- 229910052802 copper Inorganic materials 0.000 claims description 3
- 239000010949 copper Substances 0.000 claims description 3
- 239000003365 glass fiber Substances 0.000 claims description 3
- 238000009413 insulation Methods 0.000 claims description 3
- 239000000741 silica gel Substances 0.000 claims description 3
- 229910002027 silica gel Inorganic materials 0.000 claims description 3
- 238000001125 extrusion Methods 0.000 abstract 6
- 230000000694 effects Effects 0.000 abstract 1
- 238000004519 manufacturing process Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 230000007914 freezing tolerance Effects 0.000 description 1
- 239000000463 material Substances 0.000 description 1
Classifications
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- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01B—CABLES; CONDUCTORS; INSULATORS; SELECTION OF MATERIALS FOR THEIR CONDUCTIVE, INSULATING OR DIELECTRIC PROPERTIES
- H01B9/00—Power cables
- H01B9/006—Constructional features relating to the conductors
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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
- H01B7/17—Protection against damage caused by external factors, e.g. sheaths or armouring
- H01B7/28—Protection against damage caused by moisture, corrosion, chemical attack or weather
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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
- H01B7/42—Insulated conductors or cables characterised by their form with arrangements for heat dissipation or conduction
- H01B7/428—Heat conduction
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01B—CABLES; CONDUCTORS; INSULATORS; SELECTION OF MATERIALS FOR THEIR CONDUCTIVE, INSULATING OR DIELECTRIC PROPERTIES
- H01B9/00—Power cables
- H01B9/02—Power cables with screens or conductive layers, e.g. for avoiding large potential gradients
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- 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
本发明公开了一种抗冻电缆，包括导体、绝缘层、导热层一、加热层、导热层二、屏蔽层和护套，所述导体外挤包绝缘层，所述绝缘层外挤包导热层一，所述导热层一外挤包加热层，所述加热层外挤包导热层二，所述导热层二外挤包屏蔽层，所述屏蔽层外挤包护套。本发明结构简单合理，能够有效的抗冻。
Description
技术领域
本发明涉及一种抗冻电缆，属于电力电缆技术领域。
背景技术
电线电缆已经广泛被应用于工业生产、交通运输、建筑工程和设施，甚至包括太空和海洋的高端领域，都会使用到电缆，随着社会经济的发展，电缆品种不断更新和完善，生产量也在持续增加，正因电缆在不同领域的应用，人们对其要求也随之而提高，现有的电缆因材质或结构上的问题并不能满足行业的需要，在寒冷地区电缆由于低温造成断裂等各种故障，需要一种抗冻能力强的电缆。
发明内容
为克服上述不足，本发明目的提供一种抗冻电缆。
本发明的方案如下：一种抗冻电缆，包括导体、绝缘层、导热层一、加热层、导热层二、屏蔽层和护套，所述导体外挤包绝缘层，所述绝缘层外挤包导热层一，所述导热层一外挤包加热层，所述加热层外挤包导热层二，所述导热层二外挤包屏蔽层，所述屏蔽层外挤包护套，所述导体是由多股无氧铜丝绞合而成，所述绝缘层是由硅胶制成，所述导热层一和导热层二是由玻璃纤维制成。
本发明的有益效果：本发明结构简单合理，能够有效的抗冻。
附图说明
图1为发明的结构示意图。
具体实施方式
下面结合附图对发明做进一步说明。
一种抗冻电缆，包括导体1、绝缘层2、导热层一3、加热层4、导热层二5、屏蔽层6和护套7，所述导体1外挤包绝缘层2，所述绝缘层2外挤包导热层一3，所述导热层一3外挤包加热层4，所述加热层4外挤包导热层二5，所述导热层二5外挤包屏蔽层6，所述屏蔽层6外挤包护套7，所述导体1是由多股无氧铜丝绞合而成，所述绝缘层2是由硅胶制成，所述导热层一3和导热层二4是由玻璃纤维制成。
尽管上文对本发明的具体实施方式给予了详细描述和说明，但是应该指明的是，我们可以依据本发明的构想对上述实施方式进行各种等效改变和修改，其所产生的功能作用仍未超出说明书及附图所涵盖的精神时，均应在本发明的保护范围之内。
Claims (4)
1.一种抗冻电缆，包括导体、绝缘层、导热层一、加热层、导热层二、屏蔽层和护套，其特征在于：所述导体外挤包绝缘层，所述绝缘层外挤包导热层一，所述导热层一外挤包加热层，所述加热层外挤包导热层二，所述导热层二外挤包屏蔽层，所述屏蔽层外挤包护套。
2.根据权利要求1所述一种抗冻电缆，其特征在于：所述导体是由多股无氧铜丝绞合而成。
3.根据权利要求1所述一种抗冻电缆，其特征在于：所述绝缘层是由硅胶制成。
4.根据权利要求1所述一种抗冻电缆，其特征在于：所述导热层一和导热层二是由玻璃纤维制成。
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610073599.0A CN105719766A (zh) | 2016-02-03 | 2016-02-03 | 一种抗冻电缆 |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610073599.0A CN105719766A (zh) | 2016-02-03 | 2016-02-03 | 一种抗冻电缆 |
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| Publication Number | Publication Date |
|---|---|
| CN105719766A true CN105719766A (zh) | 2016-06-29 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201610073599.0A Pending CN105719766A (zh) | 2016-02-03 | 2016-02-03 | 一种抗冻电缆 |
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Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| RU182078U1 (ru) * | 2018-01-22 | 2018-08-03 | Публичное акционерное общество "Научно-исследовательский, проектно-конструкторский и технологический кабельный институт (НИКИ) г. Томск с опытным производством" (ПАО "НИКИ г. Томск") | Кабель управления |
| RU207001U1 (ru) * | 2021-07-02 | 2021-10-06 | Общество С Ограниченной Ответственностью "Фирма Подий" | Плоский комбинированный лифтовой кабель |
| RU215682U1 (ru) * | 2022-08-29 | 2022-12-22 | Общество с ограниченной ответственностью "КЕВ-РУС" (ООО "КЕВ-РУС") | Плоский комбинированный лифтовой кабель |
Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20020175152A1 (en) * | 1999-03-01 | 2002-11-28 | Victor Petrenko | Methods and systems for removing ice from surfaces |
| CN204423981U (zh) * | 2015-01-30 | 2015-06-24 | 湖州凯博电子线缆有限公司 | 融冰电缆 |
| CN204651053U (zh) * | 2015-05-04 | 2015-09-16 | 武汉恒通汽车线束有限公司 | 一种耐高温耐寒线缆 |
-
2016
- 2016-02-03 CN CN201610073599.0A patent/CN105719766A/zh active Pending
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20020175152A1 (en) * | 1999-03-01 | 2002-11-28 | Victor Petrenko | Methods and systems for removing ice from surfaces |
| CN204423981U (zh) * | 2015-01-30 | 2015-06-24 | 湖州凯博电子线缆有限公司 | 融冰电缆 |
| CN204651053U (zh) * | 2015-05-04 | 2015-09-16 | 武汉恒通汽车线束有限公司 | 一种耐高温耐寒线缆 |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| RU182078U1 (ru) * | 2018-01-22 | 2018-08-03 | Публичное акционерное общество "Научно-исследовательский, проектно-конструкторский и технологический кабельный институт (НИКИ) г. Томск с опытным производством" (ПАО "НИКИ г. Томск") | Кабель управления |
| RU207001U1 (ru) * | 2021-07-02 | 2021-10-06 | Общество С Ограниченной Ответственностью "Фирма Подий" | Плоский комбинированный лифтовой кабель |
| RU215682U1 (ru) * | 2022-08-29 | 2022-12-22 | Общество с ограниченной ответственностью "КЕВ-РУС" (ООО "КЕВ-РУС") | Плоский комбинированный лифтовой кабель |
| RU215681U1 (ru) * | 2022-08-29 | 2022-12-22 | Общество с ограниченной ответственностью "КЕВ-РУС" (ООО "КЕВ-РУС") | Плоский комбинированный лифтовой кабель |
| RU232201U1 (ru) * | 2024-12-13 | 2025-03-03 | Общество с ограниченной ответственностью "ВЛКЗ" | Кабель гибкий |
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