CN202978196U - 一种全干式户外终端尾管 - Google Patents

一种全干式户外终端尾管 Download PDF

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Publication number
CN202978196U
CN202978196U CN 201220713045 CN201220713045U CN202978196U CN 202978196 U CN202978196 U CN 202978196U CN 201220713045 CN201220713045 CN 201220713045 CN 201220713045 U CN201220713045 U CN 201220713045U CN 202978196 U CN202978196 U CN 202978196U
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tail tube
dry type
type outdoor
outdoor terminal
tail pipe
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Expired - Fee Related
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CN 201220713045
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吴厥恒
高卓
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Jiangsu Zhongtian Technology Cable Accessories Co ltd
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JIANGSU PLANCK ELECTRIC POWER TECHNOLOGY Co Ltd
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Abstract

本实用新型公开了一种全干式户外终端尾管,包括具有管结部的尾管本体,所述尾管本体为铝合金整体式结构,在管结部外设置尾管护套。本实用新型的尾管本体为铝合金整体式结构,采用高压钢模压铸,具有可靠密封性能,尾管本体具有较好的导电率,可以提升全干式户外终端整体性能,在管结部外设有尾管护套,有很强韧性和绝缘性,很好的提升了本体的绝缘性能。尾管与电缆之间采用铅封式处理,提高了导电率,整体密封及机械性能得到了相应提高。

Description

一种全干式户外终端尾管
技术领域
本实用新型属于一种高压电缆附件,具体涉及一种具有可靠强度结构的全干式户外终端尾管。 
背景技术
如图1,现有的64/110kv交联电缆全干式户外终端尾管内部本体为直径略有不同的两根黄铜管1,两根黄铜管采用焊接形式连接形成管接头2,黄铜管外部为玻璃丝带缠绕,最外层为环氧树脂浇注层3,这种结构的优点是重量轻,导电率好,提高了导电率水平,其整体的电性能得到提高,长期的电寿命有了保证。但这种结构由于内部采用铜管焊接形式,实际使用中由于底部焊接结构不尽合理常常出现铜管断裂、弯曲现象,由于内部基材的断裂,外部脆硬的玻璃丝环氧部分就会碎裂,使其整体电性能下降,或导致全预制干式终端整体爆裂,因此给用户和整个高压回路带来极大的麻烦和安全隐患。
 实用新型内容
本实用新型所要解决的技术问题是提供一种整体性能提升的全干式户外终端尾管,可以有效消除铜管断裂、弯曲现象的发生。
本实用新型所述的一种全干式户外终端尾管,包括具有管结部的尾管本体,所述尾管本体为整体式结构,在管结部外设置尾管护套。
本实用新型的尾管本体为整体式结构,采用高压钢模压铸,具有可靠密封性能,尾管本体可以采用铝合金材质,该材料具有较好的导电率,可以提升全干式户外终端整体性能,在管结部外设有PE材质尾管护套,有很强韧性和绝缘性,很好的提升了本体的绝缘性能。尾管与电缆之间采用铅封式处理,提高了导电率,整体密封及机械性能得到了相应提高。 
附图说明
图1为现有技术的结构示意图,
图2为本实用新型的结构示意图。
具体实施方式
如图2,本实用新型的一种全干式户外终端尾管,包括具有管结部的尾管本体4,所述尾管本体4为铝合金整体式结构,在管结部外设置尾管护套5。尾管本体4为铝合金6061材质,尾管护套5为PE材质。   
 本实用新型具体应用途径很多,以上所述仅是本实用新型的优选实施方式,应当指出,对于本技术领域的普通技术人员来说,在不脱离本实用新型原理的前提下,还可以作出若干改进,这些改进也应视为本实用新型的保护范围。

Claims (1)

1.一种全干式户外终端尾管,包括具有管结部的尾管本体(4),其特征在于,所述尾管本体(4)为整体式结构,在管结部外设置尾管护套(5)。
CN 201220713045 2012-12-21 2012-12-21 一种全干式户外终端尾管 Expired - Fee Related CN202978196U (zh)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN 201220713045 CN202978196U (zh) 2012-12-21 2012-12-21 一种全干式户外终端尾管

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN 201220713045 CN202978196U (zh) 2012-12-21 2012-12-21 一种全干式户外终端尾管

Publications (1)

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CN202978196U true CN202978196U (zh) 2013-06-05

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Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN103022954A (zh) * 2013-02-17 2013-04-03 江苏普朗克电力科技有限公司 一种全干式户外终端尾管

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN103022954A (zh) * 2013-02-17 2013-04-03 江苏普朗克电力科技有限公司 一种全干式户外终端尾管

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C14 Grant of patent or utility model
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C56 Change in the name or address of the patentee
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Address after: 214251, Jiangsu, Wuxi City, Yixing Province town industrial concentration zone

Patentee after: JIANGSU ZHONGTIAN TECHNOLOGY CABLE ACCESSORIES Co.,Ltd.

Address before: 214251 Jiangsu Planck Electric Power Technology Co., Ltd., Yixing, Jiangsu, Wuxi

Patentee before: JIANGSU PLANCK ELECTRIC POWER TECHNOLOGY Co.,Ltd.

CF01 Termination of patent right due to non-payment of annual fee
CF01 Termination of patent right due to non-payment of annual fee

Granted publication date: 20130605

Termination date: 20211221