CN203422986U - 弹性聚氯乙烯护套电缆 - Google Patents

弹性聚氯乙烯护套电缆 Download PDF

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CN203422986U
CN203422986U CN201320517341.7U CN201320517341U CN203422986U CN 203422986 U CN203422986 U CN 203422986U CN 201320517341 U CN201320517341 U CN 201320517341U CN 203422986 U CN203422986 U CN 203422986U
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wall
cable
polyvinyl chloride
elastic body
elastic
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CN201320517341.7U
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陈建平
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ANHUI JINYANG ELECTRICAL TECHNOLOGY DEVELOPMENT Co Ltd
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ANHUI JINYANG ELECTRICAL TECHNOLOGY DEVELOPMENT Co Ltd
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Abstract

本实用新型公开了一种弹性聚氯乙烯护套电缆,包括中部的支撑层,支撑层由热塑性、带有若干均匀排布通孔的弹性体构成,弹性体的外壁上设有四根扇面形导体,扇面形导体外围套有环形弹性体,环形弹性体外壁依次套有绕包层和绝缘层,绝缘层的外壁上、导线端面处套有聚氯乙烯护套。本实用新型设计结构稳定,在电缆承受外力过载时,其具有一定的弹性作用,有效的保护了电缆的整体结构不受破坏,保证了用电安全。

Description

弹性聚氯乙烯护套电缆
技术领域
本实用新型涉及电缆领域,具体的是一种弹性聚氯乙烯护套电缆。
背景技术
    聚氯乙烯电力电缆铺设在室内、隧道、电缆沟及管道中,电缆不能承受过大的机械外力作用,所以这类电缆在设计制造的过程中就需要让电缆具有一定的外力承受能力。
实用新型内容
本实用新型提供了一种结构稳定、具有一定的外力承受能力的弹性聚氯乙烯护套电缆。
本实用新型的技术方案:
弹性聚氯乙烯护套电缆,包括中部的支撑层,其特征在于:所述的支撑层由热塑性、带有若干均匀排布通孔的弹性体构成,所述的弹性体的外壁上设有四根扇面形导体,扇面形导体外围套有环形弹性体,环形弹性体外壁依次套有绕包层和绝缘层,绝缘层的外壁上、导线端面处套有聚氯乙烯护套。
所述的弹性聚氯乙烯护套电缆,其特征在于:所述的扇面形导体在弹性体的周围均匀分布。
本实用新型的优点:
本实用新型设计结构稳定,在电缆承受外力过载时,其具有一定的弹性作用,有效的保护了电缆的整体结构不受破坏,保证了用电安全。
附图说明
图1为本实用新型的结构示意图。
具体实施方式
参见附图,弹性聚氯乙烯护套电缆,包括中部的支撑层1,支撑层1由热塑性、带有若干均匀排布通孔的弹性体构成,弹性体的外壁上设有四根扇面形导体2,扇面形导体2外围套有环形弹性体3,环形弹性体3外壁依次套有绕包层4和绝缘层5,绝缘层5的外壁上、导线端面处套有聚氯乙烯护套6。
扇面形导体2在弹性体的周围均匀分布。

Claims (2)

1.弹性聚氯乙烯护套电缆,包括中部的支撑层,其特征在于:所述的支撑层由热塑性、带有若干均匀排布通孔的弹性体构成,所述的弹性体的外壁上设有四根扇面形导体,扇面形导体外围套有环形弹性体,环形弹性体外壁依次套有绕包层和绝缘层,绝缘层的外壁上、导线端面处套有聚氯乙烯护套。
2.根据权利要求1所述的弹性聚氯乙烯护套电缆,其特征在于:所述的扇面形导体在弹性体的周围均匀分布。
CN201320517341.7U 2013-08-22 2013-08-22 弹性聚氯乙烯护套电缆 Expired - Fee Related CN203422986U (zh)

Priority Applications (1)

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CN201320517341.7U CN203422986U (zh) 2013-08-22 2013-08-22 弹性聚氯乙烯护套电缆

Applications Claiming Priority (1)

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CN201320517341.7U CN203422986U (zh) 2013-08-22 2013-08-22 弹性聚氯乙烯护套电缆

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CN203422986U true CN203422986U (zh) 2014-02-05

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