CN106566230A - 具有松套管式光纤的光纤复合电力电缆 - Google Patents

具有松套管式光纤的光纤复合电力电缆 Download PDF

Info

Publication number
CN106566230A
CN106566230A CN201610498872.4A CN201610498872A CN106566230A CN 106566230 A CN106566230 A CN 106566230A CN 201610498872 A CN201610498872 A CN 201610498872A CN 106566230 A CN106566230 A CN 106566230A
Authority
CN
China
Prior art keywords
optical fiber
layer
power cable
composite power
fiber composite
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.)
Pending
Application number
CN201610498872.4A
Other languages
English (en)
Inventor
廉果
管新元
钱江伟
万育萍
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Jiangsu Hengtong Power Cable Co Ltd
Original Assignee
Jiangsu Hengtong Power Cable Co Ltd
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Jiangsu Hengtong Power Cable Co Ltd filed Critical Jiangsu Hengtong Power Cable Co Ltd
Priority to CN201610498872.4A priority Critical patent/CN106566230A/zh
Publication of CN106566230A publication Critical patent/CN106566230A/zh
Pending legal-status Critical Current

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
    • C08L77/00—Compositions of polyamides obtained by reactions forming a carboxylic amide link in the main chain; Compositions of derivatives of such polymers
    • C08L77/02—Polyamides derived from omega-amino carboxylic acids or from lactams thereof
    • 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
    • H01B7/18—Protection against damage caused by wear, mechanical force or pressure; Sheaths; Armouring
    • H01B7/1805—Protections not provided for in groups H01B7/182 - H01B7/26
    • H01B7/1815—Protections not provided for in groups H01B7/182 - H01B7/26 composed of longitudinal inserts
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B32—LAYERED PRODUCTS
    • B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
    • B32B1/00—Layered products having a non-planar shape
    • B32B1/08—Tubular products
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B32—LAYERED PRODUCTS
    • B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
    • B32B27/00—Layered products comprising a layer of synthetic resin
    • B32B27/18—Layered products comprising a layer of synthetic resin characterised by the use of special additives
    • B32B27/20—Layered products comprising a layer of synthetic resin characterised by the use of special additives using fillers, pigments, thixotroping agents
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B32—LAYERED PRODUCTS
    • B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
    • B32B27/00—Layered products comprising a layer of synthetic resin
    • B32B27/32—Layered products comprising a layer of synthetic resin comprising polyolefins
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B32—LAYERED PRODUCTS
    • B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
    • B32B27/00—Layered products comprising a layer of synthetic resin
    • B32B27/34—Layered products comprising a layer of synthetic resin comprising polyamides
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B32—LAYERED PRODUCTS
    • B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
    • B32B5/00—Layered products characterised by the non- homogeneity or physical structure, i.e. comprising a fibrous, filamentary, particulate or foam layer; Layered products characterised by having a layer differing constitutionally or physically in different parts
    • B32B5/02—Layered products characterised by the non- homogeneity or physical structure, i.e. comprising a fibrous, filamentary, particulate or foam layer; Layered products characterised by having a layer differing constitutionally or physically in different parts characterised by structural features of a fibrous or filamentary layer
    • G—PHYSICS
    • G02—OPTICS
    • G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
    • G02B6/00—Light guides; Structural details of arrangements comprising light guides and other optical elements, e.g. couplings
    • G02B6/44—Mechanical structures for providing tensile strength and external protection for fibres, e.g. optical transmission cables
    • G02B6/4401—Optical cables
    • G02B6/4429—Means specially adapted for strengthening or protecting the cables
    • G02B6/443—Protective covering
    • G—PHYSICS
    • G02—OPTICS
    • G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
    • G02B6/00—Light guides; Structural details of arrangements comprising light guides and other optical elements, e.g. couplings
    • G02B6/44—Mechanical structures for providing tensile strength and external protection for fibres, e.g. optical transmission cables
    • G02B6/4401—Optical cables
    • G02B6/4429—Means specially adapted for strengthening or protecting the cables
    • G02B6/443—Protective covering
    • G02B6/4432—Protective covering with fibre reinforcements
    • 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
    • H01B7/18—Protection against damage caused by wear, mechanical force or pressure; Sheaths; Armouring
    • 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
    • H01B7/18—Protection against damage caused by wear, mechanical force or pressure; Sheaths; Armouring
    • H01B7/1875—Multi-layer sheaths
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01B—CABLES; CONDUCTORS; INSULATORS; SELECTION OF MATERIALS FOR THEIR CONDUCTIVE, INSULATING OR DIELECTRIC PROPERTIES
    • H01B9/00—Power cables
    • H01B9/005—Power cables including optical transmission elements
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B32—LAYERED PRODUCTS
    • B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
    • B32B2262/00—Composition or structural features of fibres which form a fibrous or filamentary layer or are present as additives
    • B32B2262/02—Synthetic macromolecular fibres
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B32—LAYERED PRODUCTS
    • B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
    • B32B2307/00—Properties of the layers or laminate
    • B32B2307/50—Properties of the layers or laminate having particular mechanical properties
    • B32B2307/54—Yield strength; Tensile strength
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B32—LAYERED PRODUCTS
    • B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
    • B32B2307/00—Properties of the layers or laminate
    • B32B2307/50—Properties of the layers or laminate having particular mechanical properties
    • B32B2307/546—Flexural strength; Flexion stiffness
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
    • C08L2203/00—Applications
    • C08L2203/18—Applications used for pipes
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
    • C08L2203/00—Applications
    • C08L2203/20—Applications use in electrical or conductive gadgets
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
    • C08L2205/00—Polymer mixtures characterised by other features
    • C08L2205/02—Polymer mixtures characterised by other features containing two or more polymers of the same C08L -group
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
    • C08L2205/00—Polymer mixtures characterised by other features
    • C08L2205/03—Polymer mixtures characterised by other features containing three or more polymers in a blend
    • C08L2205/035—Polymer mixtures characterised by other features containing three or more polymers in a blend containing four or more polymers in a blend

Landscapes

  • Physics & Mathematics (AREA)
  • Chemical & Material Sciences (AREA)
  • Optics & Photonics (AREA)
  • General Physics & Mathematics (AREA)
  • Medicinal Chemistry (AREA)
  • Organic Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Health & Medical Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Graft Or Block Polymers (AREA)
  • Light Guides In General And Applications Therefor (AREA)

Abstract

本发明公开一种具有松套管式光纤的光纤复合电力电缆，其导体单元从内向外依次包括导电线芯、包覆于导电线芯外表面的绝缘层，4根圆形的所述导电单元沿空心微管周向排列，一绕包带绕包于4根圆形的所述导电单元外表面，所述绕包带外表面包覆有一内护套层；空心微管由抗拉层、芳纶纤维编制层和聚乙烯层组成，所述芳纶纤维编制层位于抗拉层和聚乙烯层之间；抗拉层由以下组分组成：聚酰胺6树脂、聚癸二酰己二胺、乙烯和降冰片烯共聚物、马来酸酐接枝无定形聚烯烃、N,N'‑二(β‑萘基)对苯二胺、双(2,4‑二叔丁基苯基)季戊四醇二亚磷酸酯、聚乙二醇、乙酸甘油酯。本发明既提高了光纤复合电缆机械强度、弯曲性能，又提高了与芳纶纤维编制层和聚乙烯层之间的粘接力。

Description

具有松套管式光纤的光纤复合电力电缆
技术领域
本发明涉及一种光纤复合电缆，尤其涉及一种具有松套管式光纤的光纤复合电力电缆。
背景技术
普通的气吹敷设均是水平敷设，通过机械推进器及空气压缩机气流输送，仅仅是将微缆水平吹入专用预设管道。然而对于这种气吹型的光纤复合缆而言，施工、敷设时电缆往往不能水平放置，会面临穿管、转弯、悬垂等各种情况，有时甚至是要求敷设前在盘具上直接气吹敷设。电缆在电缆盘上完成气吹，整个气吹敷设过程，光单元受到的阻力更大，行进的方向、位置都无规则性。传统的气吹方式无法满足光单元后敷设光纤复合电缆的要求，所以光单元后敷设光纤复合电缆的主要问题就是解决光单元在大阻力、不规则、长距离条件下如何解决光单元的气吹敷设问题，对于气吹敷设的要求也大大提高。
发明内容
本发明提供一种具有松套管式光纤的光纤复合电力电缆，此具有松套管式光纤的光纤复合电力电缆既使得承受的阻力大大提高，抗拉强度显著提高，也减小了在气吹时光纤在空心微管的阻力，有利于在不规则、长距离的空心微管中气吹时光纤。
为达到上述目的，本发明采用的技术方案是：一种具有松套管式光纤的光纤复合电力电缆，包括：4根圆形的导电单元和1根用于嵌入光纤的空心微管，此导体单元从内向外依次包括导电线芯、包覆于导电线芯外表面的绝缘层，4根圆形的所述导电单元沿空心微管周向排列，一绕包带绕包于4根圆形的所述导电单元外表面，所述绕包带外表面包覆有一内护套层，一铠装层包覆于内护套层外表面，所述铠装层外表面包覆有一外护套层；
所述空心微管由抗拉层、芳纶纤维编制层和聚乙烯层组成，所述芳纶纤维编制层位于抗拉层和聚乙烯层之间；
所述抗拉层由以下组分组成：聚酰胺6树脂100份、聚癸二酰己二胺36份、乙烯和降冰片烯共聚物12份、马来酸酐接枝无定形聚烯烃3.5份、N,N'-二(β-萘基)对苯二胺1份、双(2,4-二叔丁基苯基)季戊四醇二亚磷酸酯0.8份、聚乙二醇1.1份、乙酸甘油酯0.8份；
所述聚酰胺6树脂相对粘度在2.5以下；
所述乙烯和降冰片烯共聚物密度为1.01±0.01g/cm3；
所述马来酸酐接枝无定形聚烯烃由无定型聚烯烃、马来酸酐、过氧化月桂酰及乙撑双硬脂酰胺按比例100：0.4~3：0.03~1：0.1~0.3投放到双螺杆挤出机进行接枝聚合制得。
上述技术方案中的有关内容解释如下：
1、上述方案中，所述抗拉层和聚乙烯层的厚度比为10：3~5。
2、上述方案中，所述导电线芯由若干根铜丝绞合而成。
3、上述方案中，所述抗拉层、芳纶纤维编制层和聚乙烯层厚度为1.2~1.8mm。
由于上述技术方案运用，本发明与现有技术相比具有下列优点：
本发明具有松套管式光纤的光纤复合电力电缆，其空心微管由抗拉层、芳纶纤维编制层和聚乙烯层组成，与光线接触的抗拉层采用聚酰胺6树脂、聚癸二酰己二胺、乙烯和降冰片烯共聚物、马来酸酐接枝无定形聚烯烃、N,N'-二(β-萘基)对苯二胺，既使得承受的阻力大大提高，抗拉强度显著提高，也减小了在气吹时光纤在空心微管的阻力，有利于在不规则、长距离的空心微管中气吹时光纤，克服了普通的气吹敷设只适合平行敷设，不能直接运用于具有松套管式光纤的光纤复合电力电缆（塑料微管爆裂），可增加了空气压缩机的气压，最终实现弯曲气吹敷设功能；其次，其抗拉层进一步添加双(2,4-二叔丁基苯基)季戊四醇二亚磷酸酯、聚乙二醇、乙酸甘油酯，既提高了光纤复合电缆机械强度、弯曲性能，又提高了与芳纶纤维编制层和聚乙烯层之间的粘接力，避免了施工中出现分层现象。
附图说明
附图1为本发明具有松套管式光纤的光纤复合电力电缆结构示意图；
附图2为附图1的局部结构示意图；
附图3为附图1的局部结构示意图。
以上附图中：1、导电单元；2、空心微管；21、抗拉层；22、芳纶纤维编制层；23、聚乙烯层；3、导电线芯；4、绝缘层；5、绕包带；6、内护套层；7、铠装层；8、外护套层。
具体实施方式
下面结合附图及实施例对本发明作进一步描述：
实施例：一种具有松套管式光纤的光纤复合电力电缆，包括：4根圆形的导电单元1和1根用于嵌入光纤的空心微管2，此导体单元1从内向外依次包括导电线芯3、包覆于导电线芯3外表面的绝缘层4，4根圆形的所述导电单元1沿空心微管2周向排列，一绕包带5绕包于4根圆形的所述导电单元1外表面，所述绕包带5外表面包覆有一内护套层6，一铠装层7包覆于内护套层6外表面，所述铠装层7外表面包覆有一外护套层8；
所述空心微管2由抗拉层21、芳纶纤维编制层22和聚乙烯层23组成，所述芳纶纤维编制层22位于抗拉层21和聚乙烯层23之间；
上述实施例1~5抗拉层21由以下组分组成：聚酰胺6树脂100份、聚癸二酰己二胺36份、乙烯和降冰片烯共聚物12份、马来酸酐接枝无定形聚烯烃3.5份、N,N'-二(β-萘基)对苯二胺1份、双(2,4-二叔丁基苯基)季戊四醇二亚磷酸酯0.8份、聚乙二醇1.1份、乙酸甘油酯0.8份；
上述聚酰胺6树脂相对粘度在2.5以下；
上述乙烯和降冰片烯共聚物密度为1.01±0.01g/cm3；
上述马来酸酐接枝无定形聚烯烃由无定型聚烯烃、马来酸酐、过氧化月桂酰及乙撑双硬脂酰胺按比例100：0.4~3：0.03~1：0.1~0.3投放到双螺杆挤出机进行接枝聚合制得，其接枝率为0.8%~1.5%，其融熔指数为1~10g/10min。
实施例1~5具有松套管式光纤的光纤复合电力电缆中空心微管2性能见表2：
表2
所述聚酰胺6树脂相对粘度在2.5以下；
所述乙烯和降冰片烯共聚物密度为1.01±0.01g/cm3；
所述马来酸酐接枝无定形聚烯烃由无定型聚烯烃、马来酸酐、过氧化月桂酰引发剂及乙撑双硬脂酰胺润滑剂按比例100：0.4~3：0.03~1：0.1~0.3投放到双螺杆挤出机进行接枝聚合制得，其接枝率为0.8%~1.5%，其融熔指数为1~10g/10min。
上述抗拉层21和聚乙烯层23的厚度比为10：3~5。
上述导电线芯由若干根铜丝绞合而成。
上述抗拉层21、芳纶纤维编制层22和聚乙烯层23厚度为1.2~1.8mm。
采用上述具有松套管式光纤的光纤复合电力电缆时，其空心微管由抗拉层、芳纶纤维编制层和聚乙烯层组成，与光线接触的抗拉层采用聚酰胺6树脂100份、聚癸二酰己二胺35~38份、乙烯和降冰片烯共聚物10~12份、马来酸酐接枝无定形聚烯烃2.8~3.5份、N,N'-二(β-萘基)对苯二胺1~1.2份，既使得承受的阻力大大提高，抗拉强度显著提高，也减小了在气吹时光纤在空心微管的阻力，有利于在不规则、长距离的空心微管中气吹时光纤，克服了普通的气吹敷设只适合平行敷设，不能直接运用于具有松套管式光纤的光纤复合电力电缆（塑料微管爆裂），可增加了空气压缩机的气压，最终实现弯曲气吹敷设功能；其次，其抗拉层进一步添加双(2,4-二叔丁基苯基)季戊四醇二亚磷酸酯0.5~0.8份、聚乙二醇0.8~1.2份、乙酸甘油酯0.5～0.8份，既提高了光纤复合电缆机械强度、弯曲性能，又提高了与芳纶纤维编制层和聚乙烯层之间的粘接力，避免了施工中出现分层现象。
上述实施例只为说明本发明的技术构思及特点，其目的在于让熟悉此项技术的人士能够了解本发明的内容并据以实施，并不能以此限制本发明的保护范围。凡根据本发明精神实质所作的等效变化或修饰，都应涵盖在本发明的保护范围之内。

Claims (4)

1.一种具有松套管式光纤的光纤复合电力电缆，其特征在于：包括：4根圆形的导电单元（1）和1根用于嵌入光纤的空心微管（2），此导体单元（1）从内向外依次包括导电线芯（3）、包覆于导电线芯（3）外表面的绝缘层（4），4根圆形的所述导电单元（1）沿空心微管（2）周向排列，一绕包带（5）绕包于4根圆形的所述导电单元（1）外表面，所述绕包带（5）外表面包覆有一内护套层（6），一铠装层（7）包覆于内护套层（6）外表面，所述铠装层（7）外表面包覆有一外护套层（8）；
所述空心微管（2）由抗拉层（21）、芳纶纤维编制层（22）和聚乙烯层（23）组成，所述芳纶纤维编制层（22）位于抗拉层（21）和聚乙烯层（23）之间；
所述抗拉层（21）由以下组分组成：聚酰胺6树脂100份、聚癸二酰己二胺36份、乙烯和降冰片烯共聚物12份、马来酸酐接枝无定形聚烯烃3.5份、N,N'-二(β-萘基)对苯二胺1份、双(2,4-二叔丁基苯基)季戊四醇二亚磷酸酯0.8份、聚乙二醇1.1份、乙酸甘油酯0.8份；
所述聚酰胺6树脂相对粘度在2.5以下；
所述乙烯和降冰片烯共聚物密度为1.01±0.01g/cm3；
所述马来酸酐接枝无定形聚烯烃由无定型聚烯烃、马来酸酐、过氧化月桂酰及乙撑双硬脂酰胺按比例100：0.4~3：0.03~1：0.1~0.3投放到双螺杆挤出机进行接枝聚合制得。
2.根据权利要求1所述的具有松套管式光纤的光纤复合电力电缆，其特征在于：所述导电线芯由若干根铜丝绞合而成。
3.根据权利要求1所述的具有松套管式光纤的光纤复合电力电缆，其特征在于：所述马来酸酐接枝无定形聚烯烃接枝率为0.8%~1.5%。
4.根据权利要求3所述的具有松套管式光纤的光纤复合电力电缆，其特征在于：所述马来酸酐接枝无定形聚烯烃融熔指数为1~10g/10min。
CN201610498872.4A 2015-06-16 2015-06-16 具有松套管式光纤的光纤复合电力电缆 Pending CN106566230A (zh)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201610498872.4A CN106566230A (zh) 2015-06-16 2015-06-16 具有松套管式光纤的光纤复合电力电缆

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
CN201510332789.5A CN105118554B (zh) 2015-06-16 2015-06-16 便于实现弯曲气吹光纤的智能光纤复合电缆
CN201610498872.4A CN106566230A (zh) 2015-06-16 2015-06-16 具有松套管式光纤的光纤复合电力电缆

Related Parent Applications (1)

Application Number Title Priority Date Filing Date
CN201510332789.5A Division CN105118554B (zh) 2015-06-16 2015-06-16 便于实现弯曲气吹光纤的智能光纤复合电缆

Publications (1)

Publication Number Publication Date
CN106566230A true CN106566230A (zh) 2017-04-19

Family

ID=54666515

Family Applications (4)

Application Number Title Priority Date Filing Date
CN201510332789.5A Active CN105118554B (zh) 2015-06-16 2015-06-16 便于实现弯曲气吹光纤的智能光纤复合电缆
CN201610498026.2A Pending CN106448871A (zh) 2015-06-16 2015-06-16 高抗拉强度的电力传输电缆
CN201610497825.8A Pending CN106448870A (zh) 2015-06-16 2015-06-16 光纤电力电缆
CN201610498872.4A Pending CN106566230A (zh) 2015-06-16 2015-06-16 具有松套管式光纤的光纤复合电力电缆

Family Applications Before (3)

Application Number Title Priority Date Filing Date
CN201510332789.5A Active CN105118554B (zh) 2015-06-16 2015-06-16 便于实现弯曲气吹光纤的智能光纤复合电缆
CN201610498026.2A Pending CN106448871A (zh) 2015-06-16 2015-06-16 高抗拉强度的电力传输电缆
CN201610497825.8A Pending CN106448870A (zh) 2015-06-16 2015-06-16 光纤电力电缆

Country Status (1)

Country Link
CN (4) CN105118554B (zh)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN109616249A (zh) * 2018-12-11 2019-04-12 安徽天康(集团)股份有限公司 一种具有松套管式光纤的光纤复合电力电缆

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN111816354A (zh) * 2020-06-29 2020-10-23 江苏亨通电子线缆科技有限公司 一种森林防火预警系统用可扩容光电复合缆
RU2745441C1 (ru) * 2020-07-31 2021-03-25 Акционерное общество "Гипрогазцентр" Кабель с функцией микроканализации
CN114019638B (zh) * 2022-01-06 2022-04-05 长飞光纤光缆股份有限公司 一种气吹微缆、其制备方法及气吹施工方法

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN203082393U (zh) * 2012-10-08 2013-07-24 孟庆义 一种柔性复合油管
CN203465978U (zh) * 2013-08-26 2014-03-05 国家电网公司 智能电网用光电复合电力电缆

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3869162D1 (de) * 1987-02-12 1992-04-23 Hoechst Celanese Corp Mischungen von polyamiden, polyestern und durch maleinsaeureanhydrid modifizierten e.p.d.m.-kautschuken.
CN2288456Y (zh) * 1996-01-06 1998-08-19 孙泽民 中心管式铁路小综合光缆
CN101054888B (zh) * 2007-05-30 2010-06-02 孟庆义 柔性复合高压立管
WO2010087742A1 (en) * 2009-01-28 2010-08-05 Nexam Chemical Ab Acetylenic aromatic polycarbonate
JP6121995B2 (ja) * 2011-06-21 2017-04-26 イー・アイ・デュポン・ドウ・ヌムール・アンド・カンパニーＥ．Ｉ．Ｄｕ Ｐｏｎｔ Ｄｅ Ｎｅｍｏｕｒｓ Ａｎｄ Ｃｏｍｐａｎｙ 熱安定化ポリアミド充填アクリレートポリマーの製造方法
CN102889437B (zh) * 2012-10-08 2015-11-11 孟庆义 一种柔性复合油管
CN203871070U (zh) * 2014-04-30 2014-10-08 江苏亨通电力电缆有限公司 一种新型光单元后敷设电缆
CN104183306A (zh) * 2014-09-03 2014-12-03 太仓苏晟电气技术科技有限公司 一种低烟无卤高阻燃电线电缆及其制备方法

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN203082393U (zh) * 2012-10-08 2013-07-24 孟庆义 一种柔性复合油管
CN203465978U (zh) * 2013-08-26 2014-03-05 国家电网公司 智能电网用光电复合电力电缆

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN109616249A (zh) * 2018-12-11 2019-04-12 安徽天康(集团)股份有限公司 一种具有松套管式光纤的光纤复合电力电缆

Also Published As

Publication number Publication date
CN105118554A (zh) 2015-12-02
CN106448870A (zh) 2017-02-22
CN106448871A (zh) 2017-02-22
CN105118554B (zh) 2017-03-01

Similar Documents

Publication Publication Date Title
CN106566230A (zh) 具有松套管式光纤的光纤复合电力电缆
WO2011142642A3 (en) Optical and power composite cable
CN204010765U (zh) 环保抗压光电复合缆
CN105589158A (zh) 一种具有异型填充绳的光缆的制作方法
CN206021977U (zh) 一种多功能集成化微型系留光缆
CN103971840B (zh) 一种用于电力系统的光电复合缆
CN105023639B (zh) 光单元后敷设智能光纤复合电缆
CN105006290B (zh) 光纤后敷设智能复合三相中压电缆
CN214476484U (zh) 一种新能源车内用耐振动柔性高压电缆
CN201732624U (zh) 一种加强型移动式软电缆
JP2014238502A (ja) 光ファイバケーブル
CN209216613U (zh) 一种带钢芯承载的轻型交联聚乙烯绝缘架空电缆
CN206412101U (zh) 一种耐扭转高韧性控制电缆
CN108538490B (zh) 一种复合光缆及其加工工艺
CN203503370U (zh) 一种光电复合缆
CN205810461U (zh) 一种带有荧光效果的城市轨道交通用光电缆
CN207752823U (zh) 光电复合缆
CN207718932U (zh) 一种管带敷设用光电复合缆
CN202855378U (zh) 加强型抗扭耐腐蚀电缆
CN204966141U (zh) 三相电光单元后敷设光纤复合中压电力电缆
CN104766656A (zh) 高耐磨电话引入线
CN220821169U (zh) 一种可快速并线组合的pvc电缆护套
CN203839094U (zh) 一种抗紫外线的风能发电用电力电缆
CN102956322B (zh) 一种光电复合缆
CN203895171U (zh) 一种用于电力系统的光电复合缆

Legal Events

Date Code Title Description
PB01 Publication
PB01 Publication
SE01 Entry into force of request for substantive examination
SE01 Entry into force of request for substantive examination
RJ01 Rejection of invention patent application after publication

Application publication date: 20170419

RJ01 Rejection of invention patent application after publication