CN107910671A - 金属导线柔性过度金具及柔性过度金具修补接地带的方法 - Google Patents

金属导线柔性过度金具及柔性过度金具修补接地带的方法 Download PDF

Info

Publication number
CN107910671A
CN107910671A CN201711055194.5A CN201711055194A CN107910671A CN 107910671 A CN107910671 A CN 107910671A CN 201711055194 A CN201711055194 A CN 201711055194A CN 107910671 A CN107910671 A CN 107910671A
Authority
CN
China
Prior art keywords
gold utensil
flexible
soft graphite
plain conductor
joint body
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Pending
Application number
CN201711055194.5A
Other languages
English (en)
Inventor
张宏志
姚振先
孙启忠
郑广渊
屈小虎
熊伟
陈学中
董斌
李艳龙
张忠林
金毓杰
张纹宁
田雨林
孙艳鹤
孙笑飞
王丽飞
庞慧玉
王海宽
金福国
刘罡
鲜添名
刘柠玮
尹常富
张宏峰
刘克敏
刘敏
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
State Grid Corp of China SGCC
State Grid Liaoning Electric Power Co Ltd
Original Assignee
State Grid Corp of China SGCC
State Grid Liaoning Electric Power Co Ltd
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by State Grid Corp of China SGCC, State Grid Liaoning Electric Power Co Ltd filed Critical State Grid Corp of China SGCC
Priority to CN201711055194.5A priority Critical patent/CN107910671A/zh
Publication of CN107910671A publication Critical patent/CN107910671A/zh
Pending legal-status Critical Current

Links

Classifications

    • 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
    • H01R11/09—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 identical
    • 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
    • H01R4/20—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 using a crimping sleeve
    • 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
    • H01R4/28—Clamped connections, spring connections
    • 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
    • H01R4/58—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 characterised by the form or material of the contacting members
    • H01R4/60—Connections between or with tubular conductors
    • 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
    • H01R4/58—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 characterised by the form or material of the contacting members
    • H01R4/66—Connections with the terrestrial mass, e.g. earth plate, earth pin
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01R—ELECTRICALLY-CONDUCTIVE CONNECTIONS; STRUCTURAL ASSOCIATIONS OF A PLURALITY OF MUTUALLY-INSULATED ELECTRICAL CONNECTING ELEMENTS; COUPLING DEVICES; CURRENT COLLECTORS
    • H01R43/00—Apparatus or processes specially adapted for manufacturing, assembling, maintaining, or repairing of line connectors or current collectors or for joining electric conductors
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01R—ELECTRICALLY-CONDUCTIVE CONNECTIONS; STRUCTURAL ASSOCIATIONS OF A PLURALITY OF MUTUALLY-INSULATED ELECTRICAL CONNECTING ELEMENTS; COUPLING DEVICES; CURRENT COLLECTORS
    • H01R43/00—Apparatus or processes specially adapted for manufacturing, assembling, maintaining, or repairing of line connectors or current collectors or for joining electric conductors
    • H01R43/04—Apparatus or processes specially adapted for manufacturing, assembling, maintaining, or repairing of line connectors or current collectors or for joining electric conductors for forming connections by deformation, e.g. crimping tool
    • H01R43/048—Crimping apparatus or processes

Landscapes

  • Engineering & Computer Science (AREA)
  • Manufacturing & Machinery (AREA)
  • Suspension Of Electric Lines Or Cables (AREA)

Abstract

本发明涉及一种金属导线柔性过度金具，所述柔性过度金具与金属导线压接，包括柔性石墨接头本体，所述柔性石墨接头本体内部设有贯通的或带有柔性石墨隔断层的用于插接金属导线的接线腔，柔性石墨接头本体和柔性石墨隔断层是采用膨胀石墨线编织而成，内部或夹入金属丝。所述柔性石墨接头本体外表面设有可调锁紧扣。柔性过度金具利用其可变形的特性，采用外力与金属导线压接，快速对接金属导线。降低接地装置的全寿命周期成本，具有安全环保、柔性好、重量轻等特点，形成快速简便的接地安装连接方式。

Description

金属导线柔性过度金具及柔性过度金具修补接地带的方法
技术领域
本发明涉及供电领域，特别涉及一种金属导线柔性过度金具及柔性过度金具修补接地带的方法。
背景技术
目前接地网普遍采用扁钢、不锈钢、铜等金属及合金类接地材料，其运输及施工难度大，材料易产生不同程度腐蚀，降低了其导电能力。此外，由于金属材料硬度与软质土壤的差异，两者之间因外力形变容易形成空气间隙，不仅增大两者的接触电阻，而且易形成氧浓差电化学腐蚀，从而进一步影响了接地装置的使用寿命。
现有接地带损坏采用焊接方式进行修补，会导致接地电阻值增高，且工艺复杂，施工作业面积大，不宜在山区等交通不便地区进行。
发明内容
本发明所要解决的技术问题是提供一种金属导线柔性过度金具，在接地网中使金属导线对接方便快捷，接地装置安全、环保、耐腐蚀。
为实现上述目的，本发明采用以下技术方案实现：
一种金属导线柔性过度金具，所述柔性过度金具与金属导线压接，包括柔性石墨接头本体，所述柔性石墨接头本体内部设有贯通的或带有柔性石墨隔断层的用于插接金属导线的接线腔，所述柔性石墨接头本体外表面设有可调锁紧扣。
所述的柔性石墨接头本体和柔性石墨隔断层是采用膨胀石墨线编织而成，内部或夹入金属丝。
所述的柔性石墨接头本体为圆柱体、椭圆柱体或棱柱体。
一种利用柔性过度金具补修接地带的方法，具体步骤如下：
1)对接地带断口处进行清理，使表面锈蚀脱落；
2)将两端的接地带从柔性过度金具两端***，放置稳定；
3)利用液压钳将柔性过度金具和接地带压接紧实，压接完成后用可调锁紧扣锁紧；
4)将接续好的接地带平整的置于深埋沟槽内，回填土，压实。
与现有的技术相比，本发明的有益效果是：
柔性过度金具利用其可变形的特性，采用外力与金属导线压接，快速对接金属导线，使接地网满足雷电流和短路故障电流的排散，降低接地装置的全寿命周期成本，具有安全环保、柔性好、重量轻等特点，形成快速简便的接地安装连接方式。
附图说明
图1为本发明的结构示意图。
图2为实施例1内部结构示意图。
图3为实施例2内部结构示意图。
图4为实施例2应用示意图。
图中：柔性石墨接头本体1、接线腔2、可调锁紧扣3、柔性石墨隔断层4、金属导线5。
具体实施方式
下面结合附图对本发明的具体实施方式进一步说明：
实施例1
如图1、图2，一种金属导线柔性过度金具，包括柔性石墨接头本体1，所述柔性石墨接头本体1内部设有贯通的用于插接金属导线5的接线腔2，柔性石墨接头本体1采用膨胀石墨线编织而成，内部夹入金属丝。柔性石墨接头本体1外形为圆柱体。柔性石墨接头本体1外表面设有可调锁紧扣3。
一种利用柔性过度金具补修接地带的方法，具体步骤如下：
1)对接地带断口处进行清理，使表面锈蚀脱落；
2)将两端的接地带从柔性过度金具两端***，放置稳定；
3)利用液压钳将柔性过度金具和接地带压接紧实，压接完成后用可调锁紧扣锁紧；
4)将接续好的接地带平整的置于深埋沟槽内，回填土，压实。
实施例2
如图3、图4，一种金属导线柔性过度金具，柔性石墨接头本体1，所述柔性石墨接头本体1内部设有带有柔性石墨隔断层4的用于插接金属导线5的接线腔2，柔性石墨接头本体1和柔性石墨隔断层4是采用膨胀石墨线编织而成。柔性石墨接头本体外形为棱柱体。柔性石墨接头本体1外表面设有可调锁紧扣3。
一种利用柔性过度金具补修接地带的方法，具体步骤如下：
1)对接地带断口处进行清理，使表面锈蚀脱落；
2)将两端的接地带从柔性过度金具两端***，放置稳定；
3)利用液压钳将柔性过度金具和接地带压接紧实，压接完成后用可调锁紧扣锁紧；
4)将接续好的接地带平整的置于深埋沟槽内，回填土，压实。
上面所述仅是本发明的基本原理，并非对本发明作任何限制，凡是依据本发明对其进行等同变化和修饰，均在本专利技术保护方案的范畴之内。

Claims (4)

1.一种金属导线柔性过度金具，其特征在于，所述柔性过度金具与金属导线压接，包括柔性石墨接头本体，所述柔性石墨接头本体内部设有贯通的或带有柔性石墨隔断层的用于插接金属导线的接线腔，所述柔性石墨接头本体外表面设有可调锁紧扣。
2.根据权利要求1所述的一种金属导线柔性过度金具，其特征在于，所述的柔性石墨接头本体和柔性石墨隔断层是采用膨胀石墨线编织而成，内部或夹入金属丝。
3.根据权利要求1所述的一种金属导线柔性过度金具，其特征在于，所述的柔性石墨接头本体为圆柱体、椭圆柱体或棱柱体。
4.一种利用如权利要求1所述的柔性过度金具补修接地带的方法，其特征在于，具体步骤如下：
1)对接地带断口处进行清理，使表面锈蚀脱落；
2)将两端的接地带从柔性过度金具两端***，放置稳定；
3)利用液压钳将柔性过度金具和接地带压接紧实，压接完成后用可调锁紧扣锁紧；
4)将接续好的接地带平整的置于深埋沟槽内，回填土，压实。
CN201711055194.5A 2017-11-01 2017-11-01 金属导线柔性过度金具及柔性过度金具修补接地带的方法 Pending CN107910671A (zh)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201711055194.5A CN107910671A (zh) 2017-11-01 2017-11-01 金属导线柔性过度金具及柔性过度金具修补接地带的方法

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201711055194.5A CN107910671A (zh) 2017-11-01 2017-11-01 金属导线柔性过度金具及柔性过度金具修补接地带的方法

Publications (1)

Publication Number Publication Date
CN107910671A true CN107910671A (zh) 2018-04-13

Family

ID=61843188

Family Applications (1)

Application Number Title Priority Date Filing Date
CN201711055194.5A Pending CN107910671A (zh) 2017-11-01 2017-11-01 金属导线柔性过度金具及柔性过度金具修补接地带的方法

Country Status (1)

Country Link
CN (1) CN107910671A (zh)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN110957589A (zh) * 2019-11-21 2020-04-03 深圳供电局有限公司 石墨接地缆连接装置及石墨接地缆连接方法

Citations (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN202039129U (zh) * 2011-04-20 2011-11-16 陕西杰邦铜接地科技有限公司 一种石油管道***接地极
CN103050795A (zh) * 2012-12-13 2013-04-17 中国电力科学研究院 一种复合式石墨烯纳米材料导线接续金具及接续方法
CN203644966U (zh) * 2013-11-14 2014-06-11 潍坊市宏宇电力设备防护有限公司 吸收式防雷接地装置
CN203660071U (zh) * 2013-12-10 2014-06-18 海南电网公司乐东供电局 用于中低压电力台区变出线的铜铝过渡金具
CN104112919A (zh) * 2014-07-29 2014-10-22 国网福建晋江市供电有限公司 一种低压表箱专用接地线
CN204680839U (zh) * 2015-06-26 2015-09-30 永固集团股份有限公司 电力快速接头
CN105244640A (zh) * 2015-11-10 2016-01-13 国家电网公司 一种柔性石墨接地网
CN206564344U (zh) * 2017-03-20 2017-10-17 新疆四达高科电气设备有限公司 一种柔性石墨接地模块
CN207868417U (zh) * 2017-11-01 2018-09-14 国网辽宁省电力有限公司检修分公司 一种金属导线柔性过度金具

Patent Citations (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN202039129U (zh) * 2011-04-20 2011-11-16 陕西杰邦铜接地科技有限公司 一种石油管道***接地极
CN103050795A (zh) * 2012-12-13 2013-04-17 中国电力科学研究院 一种复合式石墨烯纳米材料导线接续金具及接续方法
CN203644966U (zh) * 2013-11-14 2014-06-11 潍坊市宏宇电力设备防护有限公司 吸收式防雷接地装置
CN203660071U (zh) * 2013-12-10 2014-06-18 海南电网公司乐东供电局 用于中低压电力台区变出线的铜铝过渡金具
CN104112919A (zh) * 2014-07-29 2014-10-22 国网福建晋江市供电有限公司 一种低压表箱专用接地线
CN204680839U (zh) * 2015-06-26 2015-09-30 永固集团股份有限公司 电力快速接头
CN105244640A (zh) * 2015-11-10 2016-01-13 国家电网公司 一种柔性石墨接地网
CN206564344U (zh) * 2017-03-20 2017-10-17 新疆四达高科电气设备有限公司 一种柔性石墨接地模块
CN207868417U (zh) * 2017-11-01 2018-09-14 国网辽宁省电力有限公司检修分公司 一种金属导线柔性过度金具

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN110957589A (zh) * 2019-11-21 2020-04-03 深圳供电局有限公司 石墨接地缆连接装置及石墨接地缆连接方法

Similar Documents

Publication Publication Date Title
CN108429019A (zh) 一种双孔径五层压接装置
CN105244640A (zh) 一种柔性石墨接地网
CN103996909A (zh) 一种防腐防盗型接地极
CN103219597A (zh) 接地线装置
CN107910671A (zh) 金属导线柔性过度金具及柔性过度金具修补接地带的方法
CN201009767Y (zh) 一种钢铝复合导电轨
CN205231265U (zh) 便携式接地装置
CN102842771B (zh) 压接分支母排及其分支压接方法
CN207868417U (zh) 一种金属导线柔性过度金具
CN203932339U (zh) 一种防腐防盗型接地极
CN205141159U (zh) 一种柔性石墨接地网
CN105305106A (zh) 防盗接地线用接地极和电线杆
CN205039268U (zh) 一种电极连接板
CN207638013U (zh) 一种铁路贯通地线用l型连接件
CN205960229U (zh) 一种柔性石墨防雷接地体复合接地引下线
CN203895619U (zh) 一种阴极保湿接地装置
CN208045918U (zh) 一种双孔径三层压接装置
CN203288775U (zh) 新型防雷接地体
CN106513904A (zh) 使用稳定的电子设备焊接笔焊接头
CN101820155B (zh) 一种输电线路杆塔接地网联接专用联板
CN205960230U (zh) 一种柔性石墨防雷接地体引下线
CN203150722U (zh) 一种金属铠甲型石墨避雷接地导体
CN105428834A (zh) 一种防盗组合型铜包钢接地极及其安装方法
CN214254768U (zh) 一种用于输电线路的石墨接地引下线装置
CN106684581A (zh) 便携式接地装置

Legal Events

Date Code Title Description
PB01 Publication
PB01 Publication
SE01 Entry into force of request for substantive examination
SE01 Entry into force of request for substantive examination