CN202976945U - 环保钢索软电缆 - Google Patents

环保钢索软电缆 Download PDF

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Publication number
CN202976945U
CN202976945U CN 201220712518 CN201220712518U CN202976945U CN 202976945 U CN202976945 U CN 202976945U CN 201220712518 CN201220712518 CN 201220712518 CN 201220712518 U CN201220712518 U CN 201220712518U CN 202976945 U CN202976945 U CN 202976945U
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sheath
cable
conductor
flexible cable
conductors
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Expired - Lifetime
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CN 201220712518
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高文起
张乃保
王俊伟
邱建明
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Shanghai Qifan Cable Co ltd
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SHANGHAI QIFAN ELECTRIC WIRE ELECTRIC CABLE CO Ltd
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Abstract

本实用新型涉及一种环保钢索软电缆,包括至少三个带有聚氯乙烯绝缘的导体,其特征在于:所述导体由裸铜软导体和芳纶丝束绞而成,三个导体外包有护套,所述护套的两侧设有两个凸圆,凸圆内填充有承重件,该承重件为软钢丝绳,所述任意两个导体之间设有填充条;所述护套为热塑性聚氨酯弹性体护套;所述填充条为芳纶丝。本实用新型柔软性好,可保证电缆长时间频繁弯曲而不断裂,延长使用寿命。

Description

环保钢索软电缆
技术领域
本实用新型涉及一种钢索电缆,具体的说是环保钢索软电缆。
背景技术
传统钢索电缆耐弯曲性能及机械强度差,在电缆使用一段时间后会出现导体线芯因弯曲次数过多而断裂,有时甚至会出现钢索断裂的现象,严重影响了电缆的使用寿命。
发明内容
本实用新型旨在克服现有技术的缺陷,提供一种环保钢索软电缆,柔软性好,可保证电缆长时间频繁弯曲而不断裂。
为了解决上述技术问题,本实用新型是这样实现的:
一种环保钢索软电缆,包括至少三个带有聚氯乙烯绝缘的导体,其特征在于:所述导体由裸铜软导体和芳纶丝束绞而成,三个导体外包有护套,所述护套的两侧设有两个凸圆,凸圆内填充有承重件,该承重件为软钢丝绳,所述任意两个导体之间设有填充条。
所述的环保钢索软电缆,其特征在于:所述护套为热塑性聚氨酯弹性体护套。
所述的环保钢索软电缆,其特征在于:所述填充条为芳纶丝。
本实用新型的有益效果是:电缆使用寿命大大延长,可保证电缆长时间频繁往回弯曲而不断裂,并使电缆具有很高的机械强度尤其是抗拉强度,从而满足电缆自身承重的要求。
附图说明
下面结合附图和实施方式对本实用新型作进一步的详细说明:
图1为本实用新型的结构示意图。
具体实施方式
如图1所示:一种环保钢索软电缆,包括三个带有聚氯乙烯绝缘2的导体1,所述导体1由裸铜软导体和芳纶丝束绞而成,三个导体1外包有护套5,所述护套5的两侧设有两个凸圆,凸圆内填充有承重件4,该承重件为软钢丝绳,所述任意两个导体1之间设有填充条3;所述护套5为热塑性聚氨酯弹性体护套;所述填充条3为芳纶丝。

Claims (3)

1.一种环保钢索软电缆,包括至少三个带有聚氯乙烯绝缘的导体,其特征在于:所述导体由裸铜软导体和芳纶丝束绞而成,三个导体外包有护套,所述护套的两侧设有两个凸圆,凸圆内填充有承重件,该承重件为软钢丝绳,所述任意两个导体之间设有填充条。
2.根据权利要求1所述的环保钢索软电缆,其特征在于:所述护套为热塑性聚氨酯弹性体护套。
3.根据权利要求1所述的环保钢索软电缆,其特征在于:所述填充条为芳纶丝。
CN 201220712518 2012-12-21 2012-12-21 环保钢索软电缆 Expired - Lifetime CN202976945U (zh)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN 201220712518 CN202976945U (zh) 2012-12-21 2012-12-21 环保钢索软电缆

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN 201220712518 CN202976945U (zh) 2012-12-21 2012-12-21 环保钢索软电缆

Publications (1)

Publication Number Publication Date
CN202976945U true CN202976945U (zh) 2013-06-05

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CN 201220712518 Expired - Lifetime CN202976945U (zh) 2012-12-21 2012-12-21 环保钢索软电缆

Country Status (1)

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CN (1) CN202976945U (zh)

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Address after: 201514 Shanghai city Jinshan District zhenkang Zhangyan Town Road No. 238

Patentee after: SHANGHAI QIFAN CABLE CO.,LTD.

Address before: 201514 Shanghai city Jinshan District Zhangyan Town Economic Development Zone Zhang Yan Kang Road No. 238 vibration

Patentee before: SHANGHAI QIFAN ELECTRIC WIRE ELECTRIC CABLE Co.,Ltd.

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Granted publication date: 20130605

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