CN2191231Y - 防静电安全缆绳 - Google Patents

防静电安全缆绳 Download PDF

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Publication number
CN2191231Y
CN2191231Y CN 94212627 CN94212627U CN2191231Y CN 2191231 Y CN2191231 Y CN 2191231Y CN 94212627 CN94212627 CN 94212627 CN 94212627 U CN94212627 U CN 94212627U CN 2191231 Y CN2191231 Y CN 2191231Y
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China
Prior art keywords
utility
model
stainless steel
safety rope
millimeter
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Expired - Fee Related
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CN 94212627
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English (en)
Inventor
黄兆谦
鞠宝如
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.)
Thai Jiangsu County Temple Lane Rope Nets Factory
INST OF LABOUR PROTECTION SCIENCE MINISTRY OF LABOUR
Original Assignee
Thai Jiangsu County Temple Lane Rope Nets Factory
INST OF LABOUR PROTECTION SCIENCE MINISTRY OF LABOUR
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Application filed by Thai Jiangsu County Temple Lane Rope Nets Factory, INST OF LABOUR PROTECTION SCIENCE MINISTRY OF LABOUR filed Critical Thai Jiangsu County Temple Lane Rope Nets Factory
Priority to CN 94212627 priority Critical patent/CN2191231Y/zh
Application granted granted Critical
Publication of CN2191231Y publication Critical patent/CN2191231Y/zh
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

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Abstract

船舶、油港和海上石油钻探等用的防静电安全缆 绳,其单根纤维束由不锈钢纤维和合成纤维组成,不 锈钢纤维直径为0.003-0.015毫米,长度为30-150 毫米,不锈钢纤维的加入量为0.1-0.8%(重量比)。 可以有效地防止缆绳的静电起电和积聚,以消除和避 免火灾和爆炸事故。

Description

本实用新型涉及一种防静电安全缆绳,属于绳缆类。
船舶特别是油轮、油港和海上石油钻探等,其上必备有缆绳,现有缆绳为钢丝绳和合成纤维缆绳。其不足之处在于:钢丝缆绳质量重,装卸和搬运的操作较困难;坚硬,因而系结打扣不便;易锈蚀和易扎手。合成纤维缆绳用于各种作业时,由于接触分离、电场感应、介质极化以及带电微粒的附着等,使其易产生和积聚静电,并进而导致静电放电,静电放电火花导致轻质油品等易燃易爆物料发生火灾爆炸。
本实用新型的目的在于克服上述现有技术中的不足之处而提供一种防静电安全缆绳。
本实用新型的目的可以通过以下措施来达到:本实用新型的单根纤维束由不锈钢纤维和合成纤维组成,不锈钢纤维直径为0.003-0.015毫米,较好为0.006-0.01毫米,长度为30-150毫米,较好为60-100毫米。合成纤维为绵纶、涤纶或丙纶。不锈钢纤维的加入量为0.1-0.8%(重量比),较好为0.2-0.5%(重量比)。
附图的图面说明如下:
图1为本实用新单根纤维束的断面图;
图2为本实用新型(三股)的断面图;
图3为    本实用新型(六股)的断面图;
图4为本实用新型(八股)的断面图;
图5为本实用新型的外形图。
下面将结合实施例和附图对本实用新型作进一步详述:
图1表示本实用新型的单根纤维束的剖面,件号1代表不锈钢纤维,本实施例所用不锈钢纤维直径为0.08-0.01毫米,长度为60-100毫米,材质为OCr18Ni9;件号2代表合成纤维,本实施例为绵纶、涤纶或丙纶。不锈钢纤维的加入量为0.1-0.8%,较好为0.2-0.5%(重量比)。将上述的纤维束多根纺成一股导电纤维,常用的缆绳为三股(图2)、六股(图3)和八股(图4),图5表示本实用新型外形图。
本实用新型对比现有技术具有如下优点:
可以有效地防止缆绳的静电起电与积聚,从而消除和避免火灾和爆炸事故;比钢丝缆绳轻,装卸、搬运和系结打扣方便。

Claims (2)

1、一种防静电安全缆绳,其特征在于,缆绳的单根纤维束由不锈钢纤维和合成纤维组成,不锈钢纤维直径为0.003-0.015毫米,长度为30-150毫米。
2、根据权利要求1所述的防静电安全缆绳,其特征在于,不锈钢纤维直径为0.006-0.01毫米,长度为60-100毫米。
CN 94212627 1994-05-25 1994-05-25 防静电安全缆绳 Expired - Fee Related CN2191231Y (zh)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN 94212627 CN2191231Y (zh) 1994-05-25 1994-05-25 防静电安全缆绳

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN 94212627 CN2191231Y (zh) 1994-05-25 1994-05-25 防静电安全缆绳

Publications (1)

Publication Number Publication Date
CN2191231Y true CN2191231Y (zh) 1995-03-08

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ID=33829421

Family Applications (1)

Application Number Title Priority Date Filing Date
CN 94212627 Expired - Fee Related CN2191231Y (zh) 1994-05-25 1994-05-25 防静电安全缆绳

Country Status (1)

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CN (1) CN2191231Y (zh)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN105155315A (zh) * 2015-10-26 2015-12-16 苏州明盛化纤有限公司 一种抗静电耐磨绳索
ES2708968A1 (es) * 2017-10-11 2019-04-12 Sa De Cabulleria Industrial Y Deportiva Cuerda para uso en ambientes explosivos

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN105155315A (zh) * 2015-10-26 2015-12-16 苏州明盛化纤有限公司 一种抗静电耐磨绳索
ES2708968A1 (es) * 2017-10-11 2019-04-12 Sa De Cabulleria Industrial Y Deportiva Cuerda para uso en ambientes explosivos

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