CN202524680U - 开口式双线橡胶密封堵头 - Google Patents

开口式双线橡胶密封堵头 Download PDF

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Publication number
CN202524680U
CN202524680U CN 201220076051 CN201220076051U CN202524680U CN 202524680 U CN202524680 U CN 202524680U CN 201220076051 CN201220076051 CN 201220076051 CN 201220076051 U CN201220076051 U CN 201220076051U CN 202524680 U CN202524680 U CN 202524680U
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plug
lead
line rubber
plug body
open
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CN 201220076051
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潘晓勇
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Guiyang Yongqing Instruments and Electronic Science and Technology Co Ltd
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Guiyang Yongqing Instruments and Electronic Science and Technology Co Ltd
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Abstract

本实用新型公开了一种开口式双线橡胶密封堵头,属于电器密封元件;旨在提供一种穿套导线方便的双线式橡胶堵头。它包括设有多个环形凸起的圆柱形堵头本体,该堵头本体上沿轴线方向设有两个过线孔;堵头本体(4)的表面沿母线方向设有两条各自与对应的过线孔(5)连通的切缝(3)。本实用新型结构简单、穿套导线方便;是一种用于对电器箱、电器柜或电器盒的进出线口进行密封的双线式橡胶堵头。

Description

开口式双线橡胶密封堵头
技术领域
本实用新型涉及一种电器密封元件,尤其涉及一种对电器箱、电器柜或电器盒的进出线口进行密封的双线式橡胶堵头。 
背景技术:众所周知,为了防尘、防水或防爆,通常需要在电器箱、电器柜或电器盒的进出线口处设置橡胶堵头。目前,常用的双线式橡胶堵头大多由设有多个环形凸起的圆柱形堵头本体、沿该堵头本体轴线方向设置的两个过线孔构成;其缺点是穿套导线比较麻烦。 
发明内容:针对现有技术中存在的上述缺陷,本实用新型旨在提供一种穿套导线方便的开口式双线橡胶密封堵头。 
为了实现上述目的,本实用新型采用以下技术方案:它包括设有多个环形凸起的圆柱形堵头本体,该堵头本体上沿轴线方向设有两个过线孔;堵头本体的表面沿母线方向设有两条各自与对应的过线孔连通的切缝。 
环形凸起上对应于各切缝的位置分别设有楔形口。 
与现有技术比较,本实用新型由于采用了上述技术方案,在传统结构的基础上增加了两条切缝,因此只需将该切缝掰开即可将导线嵌入通孔中,彻底克服了双线式橡胶堵头穿套导线麻烦的缺陷。 
附图说明:
图1是本实用新型的立体结构示意图;
图2是本实用新型的平面剖视图。
图中:楔形口1   环形凸起2   切缝3   堵头本体4   过线孔5 
具体实施方式:下面结合附图和具体的实施例对本实用新型作进一步说明:
在图1~2中,堵头本体4为圆柱形结构,该堵头本体上沿轴线方向设有两个过线孔5,该堵头本体的外圆柱面上设有三个环形凸起2;在堵头本体4的表面沿母线方向设有一条与其中一个过线孔5连通的切缝3,在堵头本体4的表面沿母线方向设有另一条与另外一个过线孔5连通的切缝3。为了便于掰开该切缝,在环形凸起2上对应于各切缝3的位置分别设有楔形口1。 

Claims (2)

1.一种开口式双线橡胶密封堵头,包括设有多个环形凸起的圆柱形堵头本体,该堵头本体上沿轴线方向设有两个过线孔;其特征在于:堵头本体(4)的表面沿母线方向设有两条各自与对应的过线孔(5)连通的切缝(3)。
2.根据权利要求1所述的开口式双线橡胶密封堵头,其特征在于:环形凸起(2)上对应于各切缝(3)的位置分别设有楔形口(1)。
CN 201220076051 2012-03-03 2012-03-03 开口式双线橡胶密封堵头 Expired - Fee Related CN202524680U (zh)

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CN 201220076051 CN202524680U (zh) 2012-03-03 2012-03-03 开口式双线橡胶密封堵头

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CN 201220076051 CN202524680U (zh) 2012-03-03 2012-03-03 开口式双线橡胶密封堵头

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Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN104812196A (zh) * 2015-05-19 2015-07-29 国家电网公司 通信机柜进出线封堵卡
CN106924779A (zh) * 2015-12-30 2017-07-07 博西华电器(江苏)有限公司 消毒柜

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN104812196A (zh) * 2015-05-19 2015-07-29 国家电网公司 通信机柜进出线封堵卡
CN106924779A (zh) * 2015-12-30 2017-07-07 博西华电器(江苏)有限公司 消毒柜

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Granted publication date: 20121107

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