CN103501553A - 加热元件引出棒 - Google Patents

加热元件引出棒 Download PDF

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Publication number
CN103501553A
CN103501553A CN201310483717.1A CN201310483717A CN103501553A CN 103501553 A CN103501553 A CN 103501553A CN 201310483717 A CN201310483717 A CN 201310483717A CN 103501553 A CN103501553 A CN 103501553A
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heating element
cuboid
cable
out bar
round steel
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CN201310483717.1A
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钟梅香
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Individual
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Abstract

加热元件引出棒,由长方体园钢(1)、螺栓(2)、线缆(3)和加热元件组成,其特征在于:所述的加热元件的材质与长方体园钢(1)一致,在两者连接处制作与线缆(3)一致的圆孔,线缆(3)与长方体园钢(1)采用一颗螺栓连接。本发明,引出棒采用长方体园钢,简化连接方式并增大接触面,防止加热元件烧蚀现象的发生。

Description

加热元件引出棒
技术领域
本发明涉及一种应用于工业电炉及其电热设备领域的发热体加热元件引出棒。 
背景技术
加热元件安装在炉膛内后,需要将端头降温引出并与通电电线良好连接过渡到温度控制设备上,加热元件属于高温发热体,从炉膛引出过程中需要用相同材质的材料增加其截而积若干倍实施降温方可与电线连接,上述物体统称为引出棒,引出棒的长度由炉端的厚度决定,一般均大于0. 5米,电炉生产厂家销售产品时将引出棒与加热元件的端头焊接在一起,现阶段国内热处理炉加热元件出头多采用圆钢形式,这种结构存在如下缺陷:连接不方便,需外加四爪夹子及多个螺母连接;效果差。因连接接触面小而造成电流过载面较小,易产生烧蚀现象。 
发明内容
针对以上问题,本发明的目的在于提供一种加热元件引出棒,是加热元件出头处采用与其材质相同的长方体扁钢引出棒,在出头连接处制作连接孔。 
本发明的技术方案是通过以下方式实现的:加热元件引出棒,由长方体园钢1、螺栓2、线缆3和加热元件组成,其特征在于:所述的加热元件的材质与长方体园钢一致,在两者连接处制作与线缆一致的圆孔,线缆与长方体园钢采用一颗螺栓连接。 
本发明,引出棒采用长方体园钢,简化连接方式并增大接触面,防止加热元件烧蚀现象的发生。 
附图说明
图1是本发明的结构示意图。 
具体实施方式
由图1知,加热元件引出棒,由长方体园钢1、螺栓2、线缆3和加热元件组成,所述的加热元件的材质与长方体园钢引出棒1一致的,在两者连接处制作与线缆3一致的圆孔,线缆3与长方体园钢引出棒1采用一颗螺栓2连接。所述的引出棒是与加热元件材质一致的长方体园钢。 

Claims (1)

1.加热元件引出棒,由长方体园钢(1)、螺栓(2)、线缆(3)和加热元件组成,其特征在于:所述的加热元件的材质与长方体园钢(1)一致,在两者连接处制作与线缆(3)一致的圆孔,线缆(3)与长方体园钢(1)采用一颗螺栓连接。
CN201310483717.1A 2013-10-16 2013-10-16 加热元件引出棒 Pending CN103501553A (zh)

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CN201310483717.1A CN103501553A (zh) 2013-10-16 2013-10-16 加热元件引出棒

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CN201310483717.1A CN103501553A (zh) 2013-10-16 2013-10-16 加热元件引出棒

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CN103501553A true CN103501553A (zh) 2014-01-08

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Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN2231464Y (zh) * 1995-05-25 1996-07-17 宋阿娥 电热元件端头密封连接件
CN2314544Y (zh) * 1997-12-05 1999-04-14 韩宁 端头带有管状引出棒的电热丝
CN2631175Y (zh) * 2003-07-14 2004-08-04 瞿曌 电阻丝引出棒
US7067774B2 (en) * 2002-11-12 2006-06-27 Watlow Gmbh Heating element
CN201114801Y (zh) * 2007-08-27 2008-09-10 姚孟虎 电热丝与导电棒之间的连接结构
CN201657354U (zh) * 2010-03-16 2010-11-24 杨柏林 发热体组合压接式引出棒

Patent Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN2231464Y (zh) * 1995-05-25 1996-07-17 宋阿娥 电热元件端头密封连接件
CN2314544Y (zh) * 1997-12-05 1999-04-14 韩宁 端头带有管状引出棒的电热丝
US7067774B2 (en) * 2002-11-12 2006-06-27 Watlow Gmbh Heating element
CN2631175Y (zh) * 2003-07-14 2004-08-04 瞿曌 电阻丝引出棒
CN201114801Y (zh) * 2007-08-27 2008-09-10 姚孟虎 电热丝与导电棒之间的连接结构
CN201657354U (zh) * 2010-03-16 2010-11-24 杨柏林 发热体组合压接式引出棒

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Application publication date: 20140108