CN110761096A - 一种高分子聚乙烯缆绳 - Google Patents

一种高分子聚乙烯缆绳 Download PDF

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CN110761096A
CN110761096A CN201810838061.3A CN201810838061A CN110761096A CN 110761096 A CN110761096 A CN 110761096A CN 201810838061 A CN201810838061 A CN 201810838061A CN 110761096 A CN110761096 A CN 110761096A
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rope
tensile
strands
strand
direction rope
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吴立洪
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Yangzhou New Tianhe Rope Industry Co Ltd
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Yangzhou New Tianhe Rope Industry Co Ltd
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    • D—TEXTILES; PAPER
    • D07—ROPES; CABLES OTHER THAN ELECTRIC
    • D07B—ROPES OR CABLES IN GENERAL
    • D07B1/00—Constructional features of ropes or cables
    • D07B1/06—Ropes or cables built-up from metal wires, e.g. of section wires around a hemp core
    • D07B1/0673—Ropes or cables built-up from metal wires, e.g. of section wires around a hemp core having a rope configuration
    • D07B1/0686—Ropes or cables built-up from metal wires, e.g. of section wires around a hemp core having a rope configuration characterised by the core design
    • D—TEXTILES; PAPER
    • D07—ROPES; CABLES OTHER THAN ELECTRIC
    • D07B—ROPES OR CABLES IN GENERAL
    • D07B1/00—Constructional features of ropes or cables
    • D07B1/06—Ropes or cables built-up from metal wires, e.g. of section wires around a hemp core
    • D07B1/0606—Reinforcing cords for rubber or plastic articles
    • D07B1/062—Reinforcing cords for rubber or plastic articles the reinforcing cords being characterised by the strand configuration
    • D07B1/0633—Reinforcing cords for rubber or plastic articles the reinforcing cords being characterised by the strand configuration having a multiple-layer configuration
    • D—TEXTILES; PAPER
    • D07—ROPES; CABLES OTHER THAN ELECTRIC
    • D07B—ROPES OR CABLES IN GENERAL
    • D07B1/00—Constructional features of ropes or cables
    • D07B1/14—Ropes or cables with incorporated auxiliary elements, e.g. for marking, extending throughout the length of the rope or cable
    • D—TEXTILES; PAPER
    • D07—ROPES; CABLES OTHER THAN ELECTRIC
    • D07B—ROPES OR CABLES IN GENERAL
    • D07B2201/00—Ropes or cables
    • D07B2201/10—Rope or cable structures
    • D07B2201/1028—Rope or cable structures characterised by the number of strands
    • D07B2201/1032—Rope or cable structures characterised by the number of strands three to eight strands respectively forming a single layer
    • D—TEXTILES; PAPER
    • D07—ROPES; CABLES OTHER THAN ELECTRIC
    • D07B—ROPES OR CABLES IN GENERAL
    • D07B2201/00—Ropes or cables
    • D07B2201/10—Rope or cable structures
    • D07B2201/104—Rope or cable structures twisted
    • D07B2201/1056—Rope or cable structures twisted using alternate lay, i.e. the wires or filaments in the strands being oppositely inclined relative to the rope axis
    • D—TEXTILES; PAPER
    • D07—ROPES; CABLES OTHER THAN ELECTRIC
    • D07B—ROPES OR CABLES IN GENERAL
    • D07B2201/00—Ropes or cables
    • D07B2201/20—Rope or cable components
    • D07B2201/2001—Wires or filaments
    • D07B2201/2009—Wires or filaments characterised by the materials used
    • D—TEXTILES; PAPER
    • D07—ROPES; CABLES OTHER THAN ELECTRIC
    • D07B—ROPES OR CABLES IN GENERAL
    • D07B2201/00—Ropes or cables
    • D07B2201/20—Rope or cable components
    • D07B2201/2047—Cores
    • D07B2201/2052—Cores characterised by their structure
    • D07B2201/2055—Cores characterised by their structure comprising filaments or fibers
    • D07B2201/2057—Cores characterised by their structure comprising filaments or fibers resulting in a twisted structure
    • D—TEXTILES; PAPER
    • D07—ROPES; CABLES OTHER THAN ELECTRIC
    • D07B—ROPES OR CABLES IN GENERAL
    • D07B2201/00—Ropes or cables
    • D07B2201/20—Rope or cable components
    • D07B2201/2075—Fillers
    • D07B2201/2078—Fillers having a load bearing function
    • D—TEXTILES; PAPER
    • D07—ROPES; CABLES OTHER THAN ELECTRIC
    • D07B—ROPES OR CABLES IN GENERAL
    • D07B2201/00—Ropes or cables
    • D07B2201/20—Rope or cable components
    • D07B2201/2075—Fillers
    • D07B2201/2082—Fillers characterised by the materials used
    • D—TEXTILES; PAPER
    • D07—ROPES; CABLES OTHER THAN ELECTRIC
    • D07B—ROPES OR CABLES IN GENERAL
    • D07B2205/00—Rope or cable materials
    • D07B2205/20—Organic high polymers
    • D07B2205/201—Polyolefins
    • D—TEXTILES; PAPER
    • D07—ROPES; CABLES OTHER THAN ELECTRIC
    • D07B—ROPES OR CABLES IN GENERAL
    • D07B2205/00—Rope or cable materials
    • D07B2205/20—Organic high polymers
    • D07B2205/201—Polyolefins
    • D07B2205/2014—High performance polyolefins, e.g. Dyneema or Spectra
    • D—TEXTILES; PAPER
    • D07—ROPES; CABLES OTHER THAN ELECTRIC
    • D07B—ROPES OR CABLES IN GENERAL
    • D07B2205/00—Rope or cable materials
    • D07B2205/20—Organic high polymers
    • D07B2205/2039—Polyesters
    • D—TEXTILES; PAPER
    • D07—ROPES; CABLES OTHER THAN ELECTRIC
    • D07B—ROPES OR CABLES IN GENERAL
    • D07B2205/00—Rope or cable materials
    • D07B2205/20—Organic high polymers
    • D07B2205/2064—Polyurethane resins
    • D—TEXTILES; PAPER
    • D07—ROPES; CABLES OTHER THAN ELECTRIC
    • D07B—ROPES OR CABLES IN GENERAL
    • D07B2401/00—Aspects related to the problem to be solved or advantage
    • D07B2401/20—Aspects related to the problem to be solved or advantage related to ropes or cables
    • D07B2401/202—Environmental resistance
    • D07B2401/2025—Environmental resistance avoiding corrosion
    • D—TEXTILES; PAPER
    • D07—ROPES; CABLES OTHER THAN ELECTRIC
    • D07B—ROPES OR CABLES IN GENERAL
    • D07B2401/00—Aspects related to the problem to be solved or advantage
    • D07B2401/20—Aspects related to the problem to be solved or advantage related to ropes or cables
    • D07B2401/2055—Improving load capacity
    • D—TEXTILES; PAPER
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    • D07B—ROPES OR CABLES IN GENERAL
    • D07B2501/00—Application field
    • D07B2501/20—Application field related to ropes or cables
    • D07B2501/2061—Ship moorings

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Abstract

本发明涉及一种高分子聚乙烯缆绳。包括绳芯、抗拉层、聚氨酯涂层和保护层，所述绳芯由若干根八股绳加捻而成，每根八股绳包括四股S向绳股和四股Z向绳股，每股S向绳股包括三根S向绳纱，三根S向绳纱平行排列，每股Z向绳股包括三根Z向绳纱，三根Z向绳纱平行排列，每根S向绳纱和每根Z向绳纱均匀两根高分子聚乙烯单丝并丝组成，所述抗拉层包覆于绳芯外部，抗拉层由十二股抗拉绳相互交错编织而成，所述聚氨酯涂层包覆于抗拉层外部，所述保护层包覆于聚氨酯涂层外部，所述保护层为编织保护层。本发明结构简单，制造方便，通过采用本发明结构，耐腐蚀防生锈，大大提高了抗拉强度，使用过程中安全性高，使用寿命长。

Description

一种高分子聚乙烯缆绳
技术领域
本发明涉及一种高分子聚乙烯缆绳。
背景技术
缆绳具备抗拉、抗冲击、耐磨损、柔韧轻软等性能，随着经济的发展，造船业也得到很大的发展，船舶上最常用的系泊缆要求越来越高。传统的船用的缆绳多为钢丝缆绳，结构简单，在海洋恶劣的环境中，长时间使用容易被海水腐蚀生锈，降低了强度，缩短了使用寿命，在使用过程中容易存在安全隐患。
发明内容
针对上述缺陷，本发明的目的在于提供一种结构简单，制作方便，耐腐蚀防生锈，抗拉强度高，安全性高，使用寿命长的一种高分子聚乙烯缆绳。
为此本发明所采用的技术方案是：
包括绳芯、抗拉层、聚氨酯涂层和保护层，所述绳芯由若干根八股绳加捻而成，每根八股绳包括四股S向绳股和四股Z向绳股，每股S向绳股包括三根S向绳纱，三根S向绳纱平行排列，每股Z向绳股包括三根Z向绳纱，三根Z向绳纱平行排列，每根S向绳纱和每根Z向绳纱均匀两根高分子聚乙烯单丝并丝组成，所述抗拉层包覆于绳芯外部，抗拉层由十二股抗拉绳相互交错编织而成，所述聚氨酯涂层包覆于抗拉层外部，所述保护层包覆于聚氨酯涂层外部，所述保护层为编织保护层。
作为上述技术方案的进一步改进，所述抗拉层内部设有若干根钢丝。
作为上述技术方案的进一步改进，所述钢丝的直径为0.1mm-0.2mm。
作为上述技术方案的进一步改进，所述抗拉层由若干根抗拉绳交错编织而成，所述抗拉绳由涤纶和超高分子量聚乙烯纤维混合捻合而成。
本发明的优点是：
本发明结构简单，制造方便，通过采用本发明结构，耐腐蚀防生锈，大大提高了抗拉强度，使用过程中安全性高，使用寿命长。
附图说明
图1是本发明的结构示意图。
图中1是绳芯、2是抗拉层、3是聚氨酯涂层、4是保护层、5是钢丝。
具体实施方式
一种高分子聚乙烯缆绳，包括绳芯1、抗拉层2、聚氨酯涂层3和保护层4，所述绳芯1由若干根八股绳加捻而成，每根八股绳包括四股S向绳股和四股Z向绳股，每股S向绳股包括三根S向绳纱，三根S向绳纱平行排列，每股Z向绳股包括三根Z向绳纱，三根Z向绳纱平行排列，每根S向绳纱和每根Z向绳纱均匀两根高分子聚乙烯单丝并丝组成，所述抗拉层2包覆于绳芯1外部，抗拉层2由十二股抗拉绳相互交错编织而成，所述聚氨酯涂层3包覆于抗拉层2外部，所述保护层4包覆于聚氨酯涂层3外部，所述保护层4为编织保护层。
作为上述技术方案的进一步改进，所述抗拉层2内部设有若干根钢丝5。
作为上述技术方案的进一步改进，所述钢丝5的直径为0.1mm-0.2mm。
作为上述技术方案的进一步改进，所述抗拉层2由若干根抗拉绳交错编织而成，所述抗拉绳由涤纶和超高分子量聚乙烯纤维混合捻合而成。
需要强调的是：以上所述仅为本发明的实施例，并非因此限制本发明的专利范围，凡是利用本发明说明书及附图内容所作的等效结构或等效流程变换，或直接或间接运用在其他相关的技术领域，均同理包括在本发明的专利保护范围内。

Claims (4)

1.一种高分子聚乙烯缆绳，其特征在于，包括绳芯、抗拉层、聚氨酯涂层和保护层，所述绳芯由若干根八股绳加捻而成，每根八股绳包括四股S向绳股和四股Z向绳股，每股S向绳股包括三根S向绳纱，三根S向绳纱平行排列，每股Z向绳股包括三根Z向绳纱，三根Z向绳纱平行排列，每根S向绳纱和每根Z向绳纱均匀两根高分子聚乙烯单丝并丝组成，所述抗拉层包覆于绳芯外部，抗拉层由十二股抗拉绳相互交错编织而成，所述聚氨酯涂层包覆于抗拉层外部，所述保护层包覆于聚氨酯涂层外部，所述保护层为编织保护层。
2.根据权利要求1所述的一种高分子聚乙烯缆绳，其特征在于，所述抗拉层内部设有若干根钢丝。
3.根据权利要求2所述的一种高分子聚乙烯缆绳，其特征在于，所述钢丝的直径为0.1mm-0.2mm。
4.根据权利要求1所述的一种高分子聚乙烯缆绳，其特征在于，所述抗拉层由若干根抗拉绳交错编织而成，所述抗拉绳由涤纶和超高分子量聚乙烯纤维混合捻合而成。
CN201810838061.3A 2018-07-26 2018-07-26 一种高分子聚乙烯缆绳 Pending CN110761096A (zh)

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Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN112761008A (zh) * 2020-12-31 2021-05-07 浙江四兄绳业有限公司 一种便于识别绳芯扭股的缆绳及其制备方法和应用
CN116122066A (zh) * 2022-12-30 2023-05-16 抚州大力实业发展有限公司 一种耐磨耐候型军用缆绳

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN112761008A (zh) * 2020-12-31 2021-05-07 浙江四兄绳业有限公司 一种便于识别绳芯扭股的缆绳及其制备方法和应用
CN116122066A (zh) * 2022-12-30 2023-05-16 抚州大力实业发展有限公司 一种耐磨耐候型军用缆绳

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Application publication date: 20200207