CN203351271U - 阻水型乙丙橡皮绝缘电力电缆 - Google Patents
阻水型乙丙橡皮绝缘电力电缆 Download PDFInfo
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- CN203351271U CN203351271U CN2013203563184U CN201320356318U CN203351271U CN 203351271 U CN203351271 U CN 203351271U CN 2013203563184 U CN2013203563184 U CN 2013203563184U CN 201320356318 U CN201320356318 U CN 201320356318U CN 203351271 U CN203351271 U CN 203351271U
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Abstract
本实用新型公开了一种阻水型乙丙橡皮绝缘电力电缆,在主导体和中性导体的外侧包有乙丙橡皮绝缘层,将三个主导体成品字形放置,在每两个主导体之间放有中性导体,将主导体和中性导体采用复式束绞的方式束绞,并在外侧包有包带层一,围绕包带层一的外侧圆周放置一圈中性导体,外侧包有包带层二,在包带层二的外侧依次包覆有内护套、阻水填充绳、径向挡潮层、隔离套和氯磺化聚乙烯护套。本实用新型将三个主导体成品字形放置,在每两个主导体之间放有中性导体,将主导体和中性导体采用复式束绞的方式束绞,并在外侧包有包带层一,围绕包带层一的外侧圆周放置一圈中性导体,结构稳定可靠,绝缘效果好,保证了电力电缆的供电稳定性。
Description
技术领域
本实用新型涉及电力电缆技术领域,尤其涉及一种阻水型乙丙橡皮绝缘电力电缆。
背景技术
变频技术是机电领域的一次技术革命,变频系统的应用领域越来越广泛,对连接变频调速电机的电力电缆的要求也越来越高,新的要求也越来越多,避免运行中产生的高次谐波电流对其他供电、控制回路产生干扰,或受外界电磁场的干扰。
实用新型内容
本实用新型目的就是为了弥补已有技术的缺陷,提供一种阻水型乙丙橡皮绝缘电力电缆。
本实用新型是通过以下技术方案实现的:
一种阻水型乙丙橡皮绝缘电力电缆,包括有主导体和中性导体,在主导体和中性导体的外侧包有乙丙橡皮绝缘层,将三个主导体成品字形放置,在每两个主导体之间放有中性导体,将主导体和中性导体采用复式束绞的方式束绞,并在外侧包有包带层一,围绕包带层一的外侧圆周放置一圈中性导体,外侧包有包带层二,在包带层二的外侧依次包覆有内护套、阻水填充绳、径向挡潮层、隔离套和氯磺化聚乙烯护套。
所述的阻水填充绳包括有阻水绳和阻水带。
本实用新型的优点是:本实用新型将三个主导体成品字形放置,在每两个主导体之间放有中性导体,将主导体和中性导体采用复式束绞的方式束绞,并在外侧包有包带层一,围绕包带层一的外侧圆周放置一圈中性导体,结构稳定可靠,绝缘效果好,保证了电力电缆的供电稳定性。
附图说明
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,一种阻水型乙丙橡皮绝缘电力电缆,包括有主导体1和中性导体2,在主导体1和中性导体2的外侧包有乙丙橡皮绝缘层3,将三个主导体1成品字形放置,在每两个主导体1之间放有中性导体2,将主导体1和中性导体2采用复式束绞的方式束绞,并在外侧包有包带层一4,围绕包带层一4的外侧圆周放置一圈中性导体2,外侧包有包带层二5,在包带层二5的外侧依次包覆有内护套6、阻水填充绳7、径向挡潮层8、隔离套9和氯磺化聚乙烯护套10。
所述的阻水填充绳7包括有阻水绳和阻水带。
Claims (2)
1.一种阻水型乙丙橡皮绝缘电力电缆,其特征在于:包括有主导体和中性导体,在主导体和中性导体的外侧包有乙丙橡皮绝缘层,将三个主导体成品字形放置,在每两个主导体之间放有中性导体,将主导体和中性导体采用复式束绞的方式束绞,并在外侧包有包带层一,围绕包带层一的外侧圆周放置一圈中性导体,外侧包有包带层二,在包带层二的外侧依次包覆有内护套、阻水填充绳、径向挡潮层、隔离套和氯磺化聚乙烯护套。
2.根据权利要求1所述的阻水型乙丙橡皮绝缘电力电缆,其特征在于:所述的阻水填充绳包括有阻水绳和阻水带。
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| Application Number | Priority Date | Filing Date | Title |
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| CN2013203563184U CN203351271U (zh) | 2013-06-20 | 2013-06-20 | 阻水型乙丙橡皮绝缘电力电缆 |
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| CN2013203563184U CN203351271U (zh) | 2013-06-20 | 2013-06-20 | 阻水型乙丙橡皮绝缘电力电缆 |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103886968A (zh) * | 2014-03-01 | 2014-06-25 | 安徽红旗电缆集团有限公司 | 一种电机用氯丁橡胶护套电缆 |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103886968A (zh) * | 2014-03-01 | 2014-06-25 | 安徽红旗电缆集团有限公司 | 一种电机用氯丁橡胶护套电缆 |
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Granted publication date: 20131218 Termination date: 20170620 |