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    • 2. 发明授权
    • 극저온 기중 종단접속함
    • 电缆端盖适用于低温环境
    • KR101557988B1
    • 2015-10-12
    • KR1020140120137
    • 2014-09-11
    • 대한전선 주식회사
    • 박정기진정운이지훈김현주김한화홍동석
    • H02G15/06
    • H02G15/064
    • 본발명은몸체부내부의절연물에열을공급할수 있는히터를구비하여극저온에서도절연물이고형화되지않아스트레스콘과절연물간에발생될수 있는공기갭발생을방지하면서도동시에절연물이원활하게유동할수 있는극저온기중종단접속함을제공한다. 이러한본 발명의극저온기중종단접속함은내부에케이블이수용되고절연물이충진되는몸체부및 몸체부의내부로삽입되어절연물의고형화를방지하는적어도하나이상의히터를포함한다.
    • 本发明提供一种适用于低温环境的空气电缆端盒,其具有向主体部分中的绝缘材料供热的加热器,防止由于绝缘材料产生在绝缘材料和应力锥之间产生的气隙 即使在低温环境下也不固化,能够使绝缘材料同时平稳地流动。 适用于低温环境的空气电缆端盒包括:主体部分,其容纳电缆,并填充绝缘材料; 以及至少一个插入到主体部分中的加热器,并且防止绝缘材料的凝固。
    • 4. 发明授权
    • 초고압케이블의 접속장치 및 이를 구비한 접속함
    • 用于连接高压电缆和具有该电缆的接头盒的装置
    • KR101032400B1
    • 2011-05-03
    • KR1020090128842
    • 2009-12-22
    • 대한전선 주식회사
    • 박정기김현주김화종
    • H01R43/00
    • H01R11/28H01R13/53H01R13/639H02G15/10
    • PURPOSE: A device for connecting a high voltage cable and a joint box having the same are provided to connect a conductive unit of an extremely high voltage cable to an electrode of an electrode unit through a connection member based on a male and female coupling method. CONSTITUTION: A connection member receives first and second conductive units of first and second extremely high pressure cable. The connection member comprises first and second sleeves, and a contact protrusion(35a) is coupled to a protrusion portion(25a) of the first and second sleeves through sliding type. The contact protrusion is elevated through a medium, and an electrode unit includes a key groove(35c), and the contact protrusion selectively contacts the key groove. The first and second sleeves are coupled to each other through a male and female coupling method.
    • 目的:提供一种用于连接高压电缆的装置和具有该高压电缆的接头盒,用于通过连接构件将极高电压电缆的导电单元与电极单元的电极基于阳和阴耦合方法连接。 构成:连接构件接收第一和第二极高压电缆的第一和第二导电单元。 连接构件包括第一和第二套筒,并且接触突起(35a)通过滑动型联接到第一和第二套筒的突出部分(25a)。 接触突起通过介质升高,电极单元包括键槽(35c),并且接触突起选择性地接触键槽。 第一和第二套筒通过公和母耦合方法彼此连接。
    • 6. 发明公开
    • 압출몰드조인터의 몰드 구조
    • 挤压成型机的模具结构
    • KR1020120034838A
    • 2012-04-13
    • KR1020100096063
    • 2010-10-01
    • 대한전선 주식회사
    • 박정기김현주이강미
    • H02G1/14H02G15/08B29C39/10
    • H02G1/145B29C39/10H02G15/08
    • PURPOSE: A mold structure of an extruded molding jointer is provided to reduce costs which are necessary for revising a mold by separately forming a mold and housing. CONSTITUTION: A mold is composed of an upper mold(14) and a lower mold(15). The mold forms an enforcement insulation part by an extrusion mold method in a contacting process with an ultra high voltage XLPE(Cross Linked Polyethylene) cable. Housing is formed through the combination of an upper housing(16) and lower housing(17). The upper mold and the lower mold respectively have a space capable of forming an enforcement insulating layer in inside. The upper mold and the lower mold respectively have a structure capable of forming slope of the enforcement insulating layer. The upper mold and the lower mold are respectively connected to the upper housing and the lower housing by a bolt(18a) and a bolt hole(18b).
    • 目的:提供挤出成型接合器的模具结构,以通过分开形成模具和壳体来降低修改模具所需的成本。 构成:模具由上模具(14)和下模具(15)构成。 在与超高压XLPE(交联聚乙烯)电缆的接触过程中,模具通过挤出模制方法形成强制绝缘部件。 壳体通过上壳体(16)和下壳体(17)的组合形成。 上模和下模分别具有能够在内部形成强制绝缘层的空间。 上模和下模分别具有能够形成强制绝缘层的斜率的结构。 上模具和下模具通过螺栓(18a)和螺栓孔(18b)分别连接到上壳体和下壳体。
    • 9. 发明公开
    • 전력 케이블 분기 유닛 및 이를 구비한 분기 접속함 구조, 및 전력 케이블 분기 방법
    • 电源线分支机构及其分支机构结构框架以及分配电源线的方法
    • KR1020110123931A
    • 2011-11-16
    • KR1020100043424
    • 2010-05-10
    • 대한전선 주식회사
    • 박정기김현주
    • H02G15/113H02G15/18H02G15/117H01R11/01
    • H02G15/113H01R11/01H02G15/117H02G15/18
    • PURPOSE: A power cable branch unit, a branch connection box structure including the same, and a power cable branch method are provided to extend a power cable using minimum time and cost when installing the power cable between several branches. CONSTITUTION: A first cable receiving part(212a) accepts a power cable(202) of single phase. A second cable receiving part(212b) accepts different type power cables(202a,202b) more than 2 phase. A inside filled electrode(220) is arranged within a body part. A first sleeve receiving part accepts a first conductor sleeve for interlinking a first conductor part of the power cable of the single phase. A second sleeve receiving part accepts a second conductor sleeve for interlinking a second conductor part of the power cable more than 2 phase.
    • 目的:提供一种电力电缆分支单元,包括该电缆分支单元的分支接线盒结构和电力电缆分支方法,以便在多个分支之间安装电力电缆时,以最小的时间和成本延长电力电缆。 构成:第一电缆接收部分(212a)接受单相的电力电缆(202)。 第二电缆接收部分(212b)接受多于2相的不同类型的电力电缆(202a,202b)。 内部填充电极(220)布置在主体部分内。 第一套筒接收部件接受用于使单相的电力电缆的第一导体部分互连的第一导体套管。 第二套筒接收部件接受用于将电力电缆的第二导体部分互连超过2相的第二导体套管。