CN201975954U - 一种硅橡胶电缆防渗透密封套 - Google Patents

一种硅橡胶电缆防渗透密封套 Download PDF

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Publication number
CN201975954U
CN201975954U CN2011201111910U CN201120111191U CN201975954U CN 201975954 U CN201975954 U CN 201975954U CN 2011201111910 U CN2011201111910 U CN 2011201111910U CN 201120111191 U CN201120111191 U CN 201120111191U CN 201975954 U CN201975954 U CN 201975954U
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China
Prior art keywords
permeation
cable
sealing sleeve
prevention sealing
silicon rubber
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Expired - Fee Related
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CN2011201111910U
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English (en)
Inventor
李福兴
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JIANGYIN FUTE CABLE CO Ltd
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JIANGYIN FUTE CABLE CO Ltd
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Priority to CN2011201111910U priority Critical patent/CN201975954U/zh
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Abstract

本实用新型涉及一种硅橡胶电缆防渗透密封套,其特征是它包括一U型护套体,在U型护套体的外口边缘有一拉边。本实用新型具有能防止电缆绞合导体在进行压力注漆时产生渗漆现象的优点。

Description

一种硅橡胶电缆防渗透密封套
技术领域
本实用新型涉及一种密封套,尤其涉及一种硅橡胶电缆防渗透密封套。
背景技术
目前电机生产厂家的电机锭子的浸漆工艺都采用了VPI工艺,即先接锭子引出软电缆,再将整个锭子放入真空压力罐抽真空,增压6Mpa注漆后烘焙,由于引接软电缆导体为圆铜导体,有绞合间隙,在压力注漆时,漆很容易从硅橡胶电缆一端头渗入绞合导体中,使整根电缆经烘焙后发硬,再进入下道工序穿接弯曲时就经常出现龟裂和返工,已成为电机行业的老大难问题。
发明内容
针对上述缺点,本实用新型的目的在于提供一种能防止电缆绞合导体在进行压力注漆时产生渗漆现象的硅橡胶电缆防渗透密封套。
本实用新型的技术内容为,一种硅橡胶电缆防渗透密封套,其特征是它包括一U型护套体,在U型护套体的外口边缘有一拉边。
本实用新型采用高抗撕硅橡胶模压成U型的端部封套,配套在不同外径电缆的端部,使其在压力注漆时封住向导体渗漆,以此保持其电缆本身的柔软度。
本实用新型具有的优点是:本实用新型通过采用高弹性、高抗撕纯进口硅橡胶并加入了耐油组份增强了硅橡胶的机械性能和耐油性,从而使得密封套在使用时,有很强的收缩力紧套在电缆端部,防止电缆在进行真空压力浸漆时电缆导体产生渗漆现象。
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,一种硅橡胶电缆防渗透密封套,其特征是它包括一U型护套体1,在U型护套体1的外口边缘有一拉边2。

Claims (1)

1.一种硅橡胶电缆防渗透密封套,其特征是它包括一U型护套体(1),在U型护套体(1)的外口边缘有一拉边(2)。
CN2011201111910U 2011-04-15 2011-04-15 一种硅橡胶电缆防渗透密封套 Expired - Fee Related CN201975954U (zh)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN2011201111910U CN201975954U (zh) 2011-04-15 2011-04-15 一种硅橡胶电缆防渗透密封套

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN2011201111910U CN201975954U (zh) 2011-04-15 2011-04-15 一种硅橡胶电缆防渗透密封套

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CN201975954U true CN201975954U (zh) 2011-09-14

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Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN103138505A (zh) * 2011-12-05 2013-06-05 杭州新恒力电机制造有限公司 绕组引线密封结构

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN103138505A (zh) * 2011-12-05 2013-06-05 杭州新恒力电机制造有限公司 绕组引线密封结构

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C17 Cessation of patent right
CF01 Termination of patent right due to non-payment of annual fee

Granted publication date: 20110914

Termination date: 20130415