CN108281808A - 一种电缆导体分支连接件 - Google Patents

一种电缆导体分支连接件 Download PDF

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Publication number
CN108281808A
CN108281808A CN201810166727.5A CN201810166727A CN108281808A CN 108281808 A CN108281808 A CN 108281808A CN 201810166727 A CN201810166727 A CN 201810166727A CN 108281808 A CN108281808 A CN 108281808A
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cable conductor
main push
towing rope
conductor
fixed section
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CN201810166727.5A
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吴雨轩
魏飞
陈云华
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JIANGSU HUAPENG CABLE CO Ltd
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JIANGSU HUAPENG CABLE CO Ltd
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Priority to CN201810166727.5A priority Critical patent/CN108281808A/zh
Publication of CN108281808A publication Critical patent/CN108281808A/zh
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    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01R—ELECTRICALLY-CONDUCTIVE CONNECTIONS; STRUCTURAL ASSOCIATIONS OF A PLURALITY OF MUTUALLY-INSULATED ELECTRICAL CONNECTING ELEMENTS; COUPLING DEVICES; CURRENT COLLECTORS
    • H01R11/00—Individual connecting elements providing two or more spaced connecting locations for conductive members which are, or may be, thereby interconnected, e.g. end pieces for wires or cables supported by the wire or cable and having means for facilitating electrical connection to some other wire, terminal, or conductive member, blocks of binding posts
    • H01R11/03—Individual connecting elements providing two or more spaced connecting locations for conductive members which are, or may be, thereby interconnected, e.g. end pieces for wires or cables supported by the wire or cable and having means for facilitating electrical connection to some other wire, terminal, or conductive member, blocks of binding posts characterised by the relationship between the connecting locations
    • H01R11/07—Individual connecting elements providing two or more spaced connecting locations for conductive members which are, or may be, thereby interconnected, e.g. end pieces for wires or cables supported by the wire or cable and having means for facilitating electrical connection to some other wire, terminal, or conductive member, blocks of binding posts characterised by the relationship between the connecting locations the connecting locations being of the same type but different sizes
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01R—ELECTRICALLY-CONDUCTIVE CONNECTIONS; STRUCTURAL ASSOCIATIONS OF A PLURALITY OF MUTUALLY-INSULATED ELECTRICAL CONNECTING ELEMENTS; COUPLING DEVICES; CURRENT COLLECTORS
    • H01R11/00—Individual connecting elements providing two or more spaced connecting locations for conductive members which are, or may be, thereby interconnected, e.g. end pieces for wires or cables supported by the wire or cable and having means for facilitating electrical connection to some other wire, terminal, or conductive member, blocks of binding posts
    • H01R11/01—Individual connecting elements providing two or more spaced connecting locations for conductive members which are, or may be, thereby interconnected, e.g. end pieces for wires or cables supported by the wire or cable and having means for facilitating electrical connection to some other wire, terminal, or conductive member, blocks of binding posts characterised by the form or arrangement of the conductive interconnection between the connecting locations
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01R—ELECTRICALLY-CONDUCTIVE CONNECTIONS; STRUCTURAL ASSOCIATIONS OF A PLURALITY OF MUTUALLY-INSULATED ELECTRICAL CONNECTING ELEMENTS; COUPLING DEVICES; CURRENT COLLECTORS
    • H01R4/00—Electrically-conductive connections between two or more conductive members in direct contact, i.e. touching one another; Means for effecting or maintaining such contact; Electrically-conductive connections having two or more spaced connecting locations for conductors and using contact members penetrating insulation
    • H01R4/10—Electrically-conductive connections between two or more conductive members in direct contact, i.e. touching one another; Means for effecting or maintaining such contact; Electrically-conductive connections having two or more spaced connecting locations for conductors and using contact members penetrating insulation effected solely by twisting, wrapping, bending, crimping, or other permanent deformation
    • H01R4/18—Electrically-conductive connections between two or more conductive members in direct contact, i.e. touching one another; Means for effecting or maintaining such contact; Electrically-conductive connections having two or more spaced connecting locations for conductors and using contact members penetrating insulation effected solely by twisting, wrapping, bending, crimping, or other permanent deformation by crimping
    • H01R4/183—Electrically-conductive connections between two or more conductive members in direct contact, i.e. touching one another; Means for effecting or maintaining such contact; Electrically-conductive connections having two or more spaced connecting locations for conductors and using contact members penetrating insulation effected solely by twisting, wrapping, bending, crimping, or other permanent deformation by crimping for cylindrical elongated bodies, e.g. cables having circular cross-section

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  • Connections Effected By Soldering, Adhesion, Or Permanent Deformation (AREA)

Abstract

本发明的电缆导体分支连接件，主体结构截面形状大致为“W”形，两侧主缆导体连接段、分缆导体连接段之间通过横向水平连接段连接为一体结构，件，主缆导体固定段、分缆导体固定段的两侧外侧边高度高于水平连接段高度，通过压接工装将两侧外侧边上段压合包裹在主缆、分缆导体上，连接接触面积大；主缆导体固定段、分缆导体固定段外侧边上部为圆弧形，能够适应主缆、分缆导体形状，压接过程中连接件变形量少，主缆、分缆导体不会变形，接触部位材料厚度也不变，连接强度高，压接后接触导电性能好，连接工艺简单，操作方便，且连接可靠不会松动。

Description

一种电缆导体分支连接件
技术领域
本发明涉及一种电缆导体分支连接件，具体应用于输变电设备电缆分支线路连接技术领域。
背景技术
现有技术中电缆分支线路的连接一般采用C型管连接主缆导体与分缆导体，压接过程中压接力度不易掌握，压接过松连接不可靠，易松动脱落，压接过紧会致导体断股甚至导体全断裂，压接时也不易定位，压接困难；而采用简单的E形结构连接件，其形变量不能准确控制，压接后对主缆与分支电缆接触面积不够，或者虽然能够达到一定接触面积，但是连接件边缘厚度不够，连接强度不高，连接导电性能不好；且压接过程中易使得主电缆和分支电缆变形，甚至造成主电缆和分支电缆结构损坏，压接连接不可靠。
发明内容
本发明所要解决的技术问题是，提供一种压接后接触面积大，连接强度高连接可靠的电缆导体分支连接件。
本发明的电缆导体分支连接件，其特征在于：主体结构截面形状大致为“W”形，主体结构两侧分别为主缆导体固定段、分缆导体固定段，主缆导体连接段、分缆导体连接段之间通过横向水平连接段连接为一体结构，主缆导体固定段、分缆导体固定段外侧边高度高于水平连接段高度，主缆导体固定段、分缆导体固定段外侧边上部为圆弧形；主缆导体连接段、分缆导体连接段内部分别设置有主缆导体安置腔、分缆导体安置腔，主缆导体安置腔内径大于分缆导体安置腔内径，分缆导体连接段底部沿竖直方向高度高于主缆导体连接段底部；
所述主缆导体固定段、分缆导体固定段外侧边上部为圆弧形长度为1/4～3/8圆；
所述水平连接段沿竖直方向的厚度大于主缆导体固定段、分缆导体固定段壁厚；
所述主缆导体固定段、分缆导体固定段底部厚度大于两侧侧边厚度；
所述主缆导体安置腔、分缆导体安置腔为半圆形；
所述主缆导体固定段、分缆导体固定段、水平连接段材料都为T2铜。
本发明的电缆导体分支连接件，主缆导体固定段、分缆导体固定段的两侧外侧边高度高于水平连接段高度，通过压接工装将两侧外侧边上段压合包裹在主缆、分缆导体上，连接接触面积大；主缆导体固定段、分缆导体固定段外侧边上部为圆弧形，能够适应主缆、分缆导体形状，压接过程中连接件变形量少，主缆、分缆导体不会变形，接触部位材料厚度也不变，连接强度高，压接后接触导电性能好，连接工艺简单，操作方便，且连接可靠不会松动。
附图说明
图1是本发明实施例的电缆导体分支连接件平面结构示意图；
图2是本发明实施例的电缆导体分支连接件与电缆压接后平面结构示意图。
具体实施方式
如图所示，一种电缆导体分支连接件，主体结构截面形状大致为“W”形，主体结构两侧分别为主缆导体固定段3、分缆导体固定段1，主缆导体连接段3、分缆导体连接段1之间通过横向水平连接段2连接为一体结构，主缆导体固定段3、分缆导体固定段1外侧边高度高于水平连接段2高度，确保压接后具有足够接触面积，同时压接时连接件变形量少；主缆导体固定段3、分缆导体固定段1外侧边上部为圆弧形，与主缆导体、分缆导体外形相适应，接触导电性能好；主缆导体连接段3、分缆导体连接段1内部分别设置有主缆导体安置腔、分缆导体安置腔，主缆导体安置腔内径大于分缆导体安置腔内径，分缆导体连接段1底部沿竖直方向高度高于主缆导体连接段3底部，压接时通过工装结构分别支撑主缆导体、分缆导体，压接连接可靠，同时不会对主缆导体造成过度压迫，不会变形。
主缆导体固定段3、分缆导体固定段2外侧边上部为圆弧形长度为1/4～3/8圆，本实施例中选择1/4圆弧，确保主缆、分缆导体能够轻松置入主缆导体安置腔、分缆导体安置腔，同时压接后能够具有足够大的接触面积，连接强度高，接触导电性能好。
水平连接段2沿竖直方向的厚度大于主缆导体固定段3、分缆导体固定段1壁厚，压接后水平连接段2具有足够的连接强度。
主缆导体固定段3分缆导体固定段1底部厚度大于两侧侧边厚度，进一步防止电缆导体变形。
主缆导体安置腔、分缆导体安置腔为半圆形，与电缆导体外形相适应。
主缆导体固定段3、分缆导体固定段1、水平连接段材料2都为T2铜，韧性好，强度高，压接连接、接触导电性能可靠。
本发明的电缆导体分支连接件，主缆导体固定段、分缆导体固定段的两侧外侧边高度高于水平连接段高度，通过压接工装将两侧外侧边上段压合包裹在主缆、分缆导体上，连接接触面积大；主缆导体固定段、分缆导体固定段外侧边上部为圆弧形，能够适应主缆、分缆导体形状，压接过程中连接件变形量少，主缆、分缆导体不会变形，接触部位材料厚度也不变，连接强度高，压接后接触导电性能好，连接工艺简单，操作方便，且连接可靠不会松动。

Claims (6)

1.一种电缆导体分支连接件，其特征在于：主体结构截面形状大致为“W”形，主体结构两侧分别为主缆导体固定段、分缆导体固定段，，主缆导体连接段、分缆导体连接段之间通过横向水平连接段连接为一体结构，主缆导体固定段、分缆导体固定段外侧边高度高于水平连接段高度，主缆导体固定段、分缆导体固定段外侧边上部为圆弧形；主缆导体连接段、分缆导体连接段内部分别设置有主缆导体安置腔、分缆导体安置腔，主缆导体安置腔内径大于分缆导体安置腔内径，分缆导体连接段底部沿竖直方向高度高于主缆导体连接段底部。
2.根据权利要求1所述的电缆导体分支连接件，其特征在于：所述主缆导体固定段、分缆导体固定段外侧边上部为圆弧形长度为1/4～3/8圆。
3.根据权利要求1所述的电缆导体分支连接件，其特征在于：所述水平连接段沿竖直方向的厚度大于主缆导体固定段、分缆导体固定段壁厚。
4.根据权利要求1所述的电缆导体分支连接件，其特征在于：所述主缆导体固定段、分缆导体固定段底部厚度大于两侧侧边厚度。
5.根据权利要求1所述的电缆导体分支连接件，其特征在于：所述主缆导体安置腔、分缆导体安置腔为半圆形。
6.根据权利要求1所述的电缆导体分支连接件，其特征在于：所述主缆导体固定段、分缆导体固定段、水平连接段材料都为T2铜。
CN201810166727.5A 2018-02-28 2018-02-28 一种电缆导体分支连接件 Pending CN108281808A (zh)

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Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2005346105A (ja) * 2000-08-07 2005-12-15 Ashimori Ind Co Ltd 光ファイバーケーブルの敷設方法
CN101587991A (zh) * 2008-04-16 2009-11-25 泛达公司 具有单一分接线通道端口的多端口压缩连接器
CN203631761U (zh) * 2013-11-11 2014-06-04 国家电网公司 一种电缆分支连接器
CN105048125A (zh) * 2015-08-11 2015-11-11 国家电网公司 H型压接线夹
JP2017004766A (ja) * 2015-06-10 2017-01-05 住友電気工業株式会社 ケーブルの分岐接続構造
CN208078215U (zh) * 2018-02-28 2018-11-09 江苏华鹏电缆股份有限公司 一种电缆导体分支连接件

Patent Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2005346105A (ja) * 2000-08-07 2005-12-15 Ashimori Ind Co Ltd 光ファイバーケーブルの敷設方法
CN101587991A (zh) * 2008-04-16 2009-11-25 泛达公司 具有单一分接线通道端口的多端口压缩连接器
CN203631761U (zh) * 2013-11-11 2014-06-04 国家电网公司 一种电缆分支连接器
JP2017004766A (ja) * 2015-06-10 2017-01-05 住友電気工業株式会社 ケーブルの分岐接続構造
CN105048125A (zh) * 2015-08-11 2015-11-11 国家电网公司 H型压接线夹
CN208078215U (zh) * 2018-02-28 2018-11-09 江苏华鹏电缆股份有限公司 一种电缆导体分支连接件

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Application publication date: 20180713