CN202034715U - 螺旋波纹电力管 - Google Patents

螺旋波纹电力管 Download PDF

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Publication number
CN202034715U
CN202034715U CN2010206950077U CN201020695007U CN202034715U CN 202034715 U CN202034715 U CN 202034715U CN 2010206950077 U CN2010206950077 U CN 2010206950077U CN 201020695007 U CN201020695007 U CN 201020695007U CN 202034715 U CN202034715 U CN 202034715U
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China
Prior art keywords
electric power
power pipe
pipe
corrugated
spiral corrugated
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Expired - Fee Related
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CN2010206950077U
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English (en)
Inventor
陈鹊
许盛光
吴林江
陈黎星
吴亚平
陈建福
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YATONG NEW MATERIAL SCIENCE AND TECHNOLOGY Co Ltd FUJIAN PROV
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YATONG NEW MATERIAL SCIENCE AND TECHNOLOGY Co Ltd FUJIAN PROV
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Priority to CN2010206950077U priority Critical patent/CN202034715U/zh
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Abstract

一种螺旋波纹电力管，其轴向截面为波纹结构，波纹结构的波峰/波谷沿轴向呈螺纹状扩展。该螺旋波纹的突出优点是：比普通实壁和双壁波纹管节省材料，热能对流空间大，有利于热量的快速扩散。

Description

螺旋波纹电力管
技术领域
本实用新型涉及一种塑料管，特别是一种螺旋波纹电力管。
背景技术
目前电力领域使用的电缆保护管道多为实壁管，如UPVC电力管、红泥管、CPVC电力管等，也有采用UPVC双壁波纹管的情况，这些管道在生产时需要大量的原材料，而且保护电力管道的内壁多为平壁结构，如果电缆基本充满内部空间的情况下，其热能扩散的空间很小，采用以上管道解决这样的问题一般是采用价格昂贵的高导热材料生产管材和使用更大直径规格的管道，其结果是经济浪费和材料浪费。
发明内容
本实用新型的目的是要提供一种既节省生产用材料，又可保证有较大的内部热能扩散空间的螺旋波纹电力管。
本实用新型的技术方案是：螺旋波纹电力管轴向截面为波纹结构，波纹结构的波峰/波谷沿轴向呈螺纹状扩展。
本实用新型涉及的突出优点是：比普通实壁和双壁波纹管节省材料，热能对流空间大，有利于热量的快速扩散。
附图说明
图1是本实用新型的结构示意图。
具体实施方案
如图1所示，螺旋波纹电力管轴向截面为波纹结构，波纹结构的波峰/波谷沿轴向呈螺纹状扩展。

Claims (1)

1.一种螺旋波纹电力管，其轴向截面为波纹结构，其特征在于波纹结构的波峰/波谷沿轴向呈螺纹状扩展。
CN2010206950077U 2010-12-31 2010-12-31 螺旋波纹电力管 Expired - Fee Related CN202034715U (zh)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN2010206950077U CN202034715U (zh) 2010-12-31 2010-12-31 螺旋波纹电力管

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN2010206950077U CN202034715U (zh) 2010-12-31 2010-12-31 螺旋波纹电力管

Publications (1)

Publication Number Publication Date
CN202034715U true CN202034715U (zh) 2011-11-09

Family

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Family Applications (1)

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CN2010206950077U Expired - Fee Related CN202034715U (zh) 2010-12-31 2010-12-31 螺旋波纹电力管

Country Status (1)

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CN (1) CN202034715U (zh)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN104756335A (zh) * 2012-11-21 2015-07-01 矢崎总业株式会社 线束和外部部件的制造方法
CN106992477A (zh) * 2017-05-12 2017-07-28 深圳市骏鼎达新材料股份有限公司 一种平滑锁合式波纹管及其制造方法

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN104756335A (zh) * 2012-11-21 2015-07-01 矢崎总业株式会社 线束和外部部件的制造方法
US9590399B2 (en) 2012-11-21 2017-03-07 Yazaki Corporation Wire harness and manufacturing method of exterior member
CN104756335B (zh) * 2012-11-21 2019-09-13 矢崎总业株式会社 线束和外部部件的制造方法
CN106992477A (zh) * 2017-05-12 2017-07-28 深圳市骏鼎达新材料股份有限公司 一种平滑锁合式波纹管及其制造方法

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C14 Grant of patent or utility model
GR01 Patent grant
EE01 Entry into force of recordation of patent licensing contract

Assignee: Yatong Plastic (Hubei) Co.,Ltd.

Assignor: Yatong New Material Science and Technology Co., Ltd., Fujian Prov.

Contract record no.: 2012420000066

Denomination of utility model: Spiral corrugated electric power pipe

Granted publication date: 20111109

License type: Exclusive License

Record date: 20120514

EE01 Entry into force of recordation of patent licensing contract

Assignee: Yatong Plastic (Hubei) Co.,Ltd.

Assignor: Yatong New Material Science and Technology Co., Ltd., Fujian Prov.

Contract record no.: 2012420000066

Denomination of utility model: Spiral corrugated electric power pipe

Granted publication date: 20111109

License type: Exclusive License

Record date: 20120514

LICC Enforcement, change and cancellation of record of contracts on the licence for exploitation of a patent or utility model
CF01 Termination of patent right due to non-payment of annual fee

Granted publication date: 20111109

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