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CN201994085U - 电工用连续挤压“「”型铜母线 - Google Patents

电工用连续挤压“「”型铜母线 Download PDF

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Publication number
CN201994085U
CN201994085U CN2011200449385U CN201120044938U CN201994085U CN 201994085 U CN201994085 U CN 201994085U CN 2011200449385 U CN2011200449385 U CN 2011200449385U CN 201120044938 U CN201120044938 U CN 201120044938U CN 201994085 U CN201994085 U CN 201994085U
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CN
China
Prior art keywords
copper busbar
reversed
extruded
electricians
continuous
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.)
Expired - Fee Related
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CN2011200449385U
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English (en)
Inventor
朱长榕
卢庆忠
张炳根
刘鲁闽
高松峰
陈升炳
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.)
Fuzhou Good Fortune Nonferrous Metal Products Co., Ltd.
Original Assignee
FUZHOU GOOD FORTUNE NONFERROUS METAL PRODUCTS Co Ltd
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Priority to CN2011200449385U priority Critical patent/CN201994085U/zh
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Publication of CN201994085U publication Critical patent/CN201994085U/zh
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Abstract

本实用新型涉及一种电工用连续挤压“「”型铜母线,其特征在于:所述铜母线的横截面形状为“「”形。本实用新型的目的在于提供一种电工用连续挤压“「”型铜母线,抗弯强度高,变形小且有扩展性。

Description

电工用连续挤压“「”型铜母线
技术领域
本实用新型涉及一种电工用连续挤压“「”型铜母线。
背景技术
铜母线是用作传输电流的铜排,广泛应用制作于高低压电器开关触头、输变电及智能电网、供配电设备。
目前,大多数市售的铜母线截面呈矩形,其缺点之一是抗弯强度低,易变形,耐受短路电流能力也较低,其作为电工用母线易造成同功能单元的一次插座的插配不良和连接不到位,容易造成一次插座损坏和引起不必要的温升,直接威胁开关柜等的安全、稳定运行;其缺点之二是不具有扩展性,例如当用户在使用中需要改造出线回路时,就有可能使载流量超过原有母线的载流量,在这种情况下,除了将矩形母线更换成更大规格的母线并全部重新安装外,别无它法。
发明内容
本实用新型的目的在于提供一种电工用连续挤压“「”型铜母线,抗弯强度高,变形小且有扩展性。
本实用新型的目的通过如下技术方案实现:一种电工用连续挤压“「”型铜母线,其特征在于:所述铜母线的横截面形状为「形。
较之现有技术而言,本实用新型的优点在于:铜母线采用「形结构,能有效提高铜母线的抗弯强度,变形极小,耐受短路电流能力也随抗弯强度的提高而提高。同时由于抗弯强度高,变形极小,使开关柜功能单元的一次插座与铜母线接插端的配合精度高;且有效降低温升,具有有扩展性。
附图说明
图1是本实用新型一种实施例的结构示意图。
标号说明:1-1、长边,1-2、短边。
具体实施方式
下面结合说明书附图和实施例对本实用新型内容进行详细说明:
如图1所示为本实用新型提供的一种电工用连续挤压“「”型铜母线的实施例示意图,所述铜母线的横截面形状为「形。
所述「形的长边1-1的截面厚度比短边1-2的截面厚度薄。

Claims (2)

1.一种电工用连续挤压“「”型铜母线,其特征在于:所述铜母线的横截面形状为「形。
2.根据权利要求1所述的电工用连续挤压“「”型铜母线,其特征在于:所述「形的长边(1-1)的截面厚度比短边(1-2)的截面厚度薄。
CN2011200449385U 2011-02-23 2011-02-23 电工用连续挤压“「”型铜母线 Expired - Fee Related CN201994085U (zh)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN2011200449385U CN201994085U (zh) 2011-02-23 2011-02-23 电工用连续挤压“「”型铜母线

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN2011200449385U CN201994085U (zh) 2011-02-23 2011-02-23 电工用连续挤压“「”型铜母线

Publications (1)

Publication Number Publication Date
CN201994085U true CN201994085U (zh) 2011-09-28

Family

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Family Applications (1)

Application Number Title Priority Date Filing Date
CN2011200449385U Expired - Fee Related CN201994085U (zh) 2011-02-23 2011-02-23 电工用连续挤压“「”型铜母线

Country Status (1)

Country Link
CN (1) CN201994085U (zh)

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C14 Grant of patent or utility model
GR01 Patent grant
ASS Succession or assignment of patent right

Owner name: FUZHOU GUANGJIE NON-FERROUS METAL PRODUCTS CO., LT

Free format text: FORMER OWNER: FUZHOU GOOD FORTUNE NONFERROUS METAL PRODUCTS CO., LTD.

Effective date: 20130523

C41 Transfer of patent application or patent right or utility model
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Effective date of registration: 20130523

Address after: Du Village of Beaufort town in Cangshan District of Fuzhou City, Fujian Province, No. 16 350000

Patentee after: Fuzhou Guang Guang non ferrous metal products Co., Ltd.

Address before: 350000 traffic road, Mawei economic and Technological Development Zone, Fuzhou, Fujian

Patentee before: Fuzhou Good Fortune Nonferrous Metal Products Co., Ltd.

ASS Succession or assignment of patent right

Owner name: FUJIAN LIANFU INDUSTRY + TRADE CO., LTD.

Free format text: FORMER OWNER: FUZHOU GUANGJIE NON-FERROUS METAL PRODUCTS CO., LTD.

Effective date: 20140801

C41 Transfer of patent application or patent right or utility model
TR01 Transfer of patent right

Effective date of registration: 20140801

Address after: Du Village of Beaufort town in Cangshan District of Fuzhou City, Fujian province 350000 floor of Building No. 2

Patentee after: Fujian fortune Industry & Trade Co., Ltd.

Address before: Du Village of Beaufort town in Cangshan District of Fuzhou City, Fujian Province, No. 16 350000

Patentee before: Fuzhou Guang Guang non ferrous metal products Co., Ltd.

ASS Succession or assignment of patent right

Owner name: FUZHOU GOOD FORTUNE NONFERROUS METAL PRODUCTS CO.,

Free format text: FORMER OWNER: FUJIAN LIANFU INDUSTRY + TRADE CO., LTD.

Effective date: 20150629

C41 Transfer of patent application or patent right or utility model
TR01 Transfer of patent right

Effective date of registration: 20150629

Address after: 350015 traffic road, Mawei economic and Technological Development Zone, Fuzhou, Fujian

Patentee after: Fuzhou Good Fortune Nonferrous Metal Products Co., Ltd.

Address before: Du Village of Beaufort town in Cangshan District of Fuzhou City, Fujian province 350000 floor of Building No. 2

Patentee before: Fujian fortune Industry & Trade Co., Ltd.

CF01 Termination of patent right due to non-payment of annual fee
CF01 Termination of patent right due to non-payment of annual fee

Granted publication date: 20110928

Termination date: 20170223