CN104518293A - 管母线多孔连接装置 - Google Patents

管母线多孔连接装置 Download PDF

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Publication number
CN104518293A
CN104518293A CN201310448735.6A CN201310448735A CN104518293A CN 104518293 A CN104518293 A CN 104518293A CN 201310448735 A CN201310448735 A CN 201310448735A CN 104518293 A CN104518293 A CN 104518293A
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CN
China
Prior art keywords
tube bus
intermediate connector
pipe bus
bus
external diameter
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
CN201310448735.6A
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English (en)
Inventor
曾祥顺
王卫东
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.)
HENGYANG HUARUI ELECTRIC CO Ltd
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HENGYANG HUARUI ELECTRIC 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.)
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Publication date
Application filed by HENGYANG HUARUI ELECTRIC CO Ltd filed Critical HENGYANG HUARUI ELECTRIC CO Ltd
Priority to CN201310448735.6A priority Critical patent/CN104518293A/zh
Publication of CN104518293A publication Critical patent/CN104518293A/zh
Pending legal-status Critical Current

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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
    • H01R11/11—End pieces or tapping pieces for wires, supported by the wire and for facilitating electrical connection to some other wire, terminal or conductive member
    • 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
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02G—INSTALLATION OF ELECTRIC CABLES OR LINES, OR OF COMBINED OPTICAL AND ELECTRIC CABLES OR LINES
    • H02G5/00—Installations of bus-bars

Landscapes

  • Connections By Means Of Piercing Elements, Nuts, Or Screws (AREA)

Abstract

一种管母线多孔连接装置，包括管母线、中间连接器、螺栓，所述管母线的端头向中间方向等分开有四道切口，每两道切口之间均设有至少一个沉孔；所述中间连接器两端为导电连接部，中部有一圈凸台，其中凸台的外径与管母线的外径相等，导电连接部的外径与管母线的内径相等，其两端导电连接部各设有至少四个与管母线沉孔相对应的螺孔；所述中间连接器的导电连接部嵌入管母线中，所述螺栓穿过沉孔和螺孔，将管母线和中间连接器紧固在一起。由于将管母线连接端分成了四等分，再在上面开了至少四个沉孔，并且相应地在中间连接器上设有至少四个螺孔，然后通过螺栓进行紧固，这样就能够使管母线的内表面和中间连接器接触更充分、更紧密。

Description

管母线多孔连接装置
 
技术领域
本发明涉及电力输变电技术领域，具体地说是一种管母线连接装置。
背景技术
现有技术中，管母线的连接通常都是通过连接器嵌入管母线进行连接，然后再在外部采用抱箍或焊接予以固定，因而容易出现管母线和连接器的接触不够紧密、导电效果差等问题。
发明内容
本发明要解决的技术问题是提供一种接触面紧密、连接牢固的管母线连接装置。
为解决上述技术问题，本发明的技术方案是：一种管母线多孔连接装置，包括管母线、中间连接器、螺栓，所述管母线的端头向中间方向等分开有四道切口，每两道切口之间均设有至少一个沉孔；所述中间连接器两端为导电连接部，中部有一圈凸台，其中凸台的外径与管母线的外径相等，导电连接部的外径与管母线的内径相等，其两端导电连接部各设有至少四个与管母线沉孔相对应的螺孔；所述中间连接器的导电连接部嵌入管母线中，所述螺栓穿过沉孔和螺孔，将管母线和中间连接器紧固在一起。
采用上述技术方案，由于管母线的端头开有四道切口，将管母线连接端分成了四等分，再在上面开了至少四个沉孔，并且相应地在中间连接器上设有至少四个螺孔，然后通过螺栓进行紧固，这样就能够使管母线的内表面和中间连接器接触更充分、更紧密，提高了导电接触面，减少发热量，更加利于电流的传输。
附图说明
图1为本发明的结构示意图；
图2为本图1的纵向剖视图。
具体实施方式
如图1、2所示，一种管母线多孔连接装置，包括管母线1、中间连接器2、内六角沉头螺栓，所述管母线1的端头向中间方向等分开有四道切口5，每两道切口5之间均设有两个沉孔3；所述中间连接器2两端为导电连接部21，中部有一圈凸台22，其中凸台22的外径与管母线1的外径相等，导电连接部21的外径与管母线1的内径相等，其两端导电连接部21各设有八个与管母线沉孔相对应的螺孔4；所述中间连接器2的导电连接部21嵌入管母线1中，所述内六角沉头螺栓穿过沉孔3和螺孔4，将管母线1和中间连接器2紧固在一起。

Claims (1)

1.一种管母线多孔连接装置，包括管母线、中间连接器、螺栓，其特征是：所述管母线的端头向中间方向等分开有四道切口，每两道切口之间均设有至少一个沉孔；所述中间连接器两端为导电连接部，中部有一圈凸台，其中凸台的外径与管母线的外径相等，导电连接部的外径与管母线的内径相等，其两端导电连接部各设有至少四个与管母线沉孔相对应的螺孔；所述中间连接器的导电连接部嵌入管母线中，所述螺栓穿过沉孔和螺孔，将管母线和中间连接器紧固在一起。
CN201310448735.6A 2013-09-28 2013-09-28 管母线多孔连接装置 Pending CN104518293A (zh)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201310448735.6A CN104518293A (zh) 2013-09-28 2013-09-28 管母线多孔连接装置

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201310448735.6A CN104518293A (zh) 2013-09-28 2013-09-28 管母线多孔连接装置

Publications (1)

Publication Number Publication Date
CN104518293A true CN104518293A (zh) 2015-04-15

Family

ID=52793240

Family Applications (1)

Application Number Title Priority Date Filing Date
CN201310448735.6A Pending CN104518293A (zh) 2013-09-28 2013-09-28 管母线多孔连接装置

Country Status (1)

Country Link
CN (1) CN104518293A (zh)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN113544926A (zh) * 2019-01-16 2021-10-22 圣奥古斯丁加拿大电气有限公司 汇流排

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN113544926A (zh) * 2019-01-16 2021-10-22 圣奥古斯丁加拿大电气有限公司 汇流排
EP3912240A4 (en) * 2019-01-16 2022-09-28 Saint-Augustin Canada Electric Inc. BUS BARS
US11881332B2 (en) 2019-01-16 2024-01-23 Saint-Augustin Canada Electric Inc. Bus bars

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Application publication date: 20150415