CN202255663U - 伸缩式热电偶 - Google Patents

伸缩式热电偶 Download PDF

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Publication number
CN202255663U
CN202255663U CN2011203122178U CN201120312217U CN202255663U CN 202255663 U CN202255663 U CN 202255663U CN 2011203122178 U CN2011203122178 U CN 2011203122178U CN 201120312217 U CN201120312217 U CN 201120312217U CN 202255663 U CN202255663 U CN 202255663U
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CN
China
Prior art keywords
thermopair
thermocouple
cylindrical shell
telescopic
rear portion
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Expired - Fee Related
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CN2011203122178U
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English (en)
Inventor
冯新军
吴超群
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Henan Jinyang Aluminum Industry Co Ltd
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Henan Jinyang Aluminum Industry Co Ltd
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Priority to CN2011203122178U priority Critical patent/CN202255663U/zh
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Abstract

本实用新型涉及一种测温装置,广泛应用在冶金、化工等领域,具体地说是涉及一种热电偶。伸缩式热电偶,包括热电偶本体,其特征是:所述的热电偶本体外部还有一个后边开口的筒体,热电偶本体在筒体内部,还具有弹簧连接热电偶本体和筒体,在热电偶本体后部还具有一个穿过开口的推拉杆,所述的推拉杆连接热电偶本体的后边,所述的筒体前边还具有固定螺孔。这样结构的伸缩式热电偶具有不影响物料通过、或者翻转等、不易碰坏、能够延长使用寿命的优点。

Description

伸缩式热电偶
技术领域
本实用新型涉及一种测温装置,广泛应用在冶金、化工等领域,具体地说是涉及一种热电偶。
背景技术
现有技术中,热电偶一般是固定在所测温的部位的,但是这样的部位常常有物料通过、或者翻转等,这样就容易碰坏热电偶,也影响物料的通过等,还会影响热电偶的使用寿命。
发明内容
本实用新型的目的就是针对上述缺点,提供一种不影响物料通过、或者翻转等、不易碰坏、能够延长使用寿命的热电偶——伸缩式热电偶。
本实用新型的技术方案是这样实现的:伸缩式热电偶,包括热电偶本体,其特征是:所述的热电偶本体外部还有一个后边开口的筒体,热电偶本体在筒体内部,还具有弹簧连接热电偶本体和筒体,在热电偶本体后部还具有一个穿过开口的推拉杆,所述的推拉杆连接热电偶本体的后边,所述的筒体前边还具有固定螺孔。
本实用新型的有益效果是:这样结构的伸缩式热电偶具有不影响物料通过、或者翻转等、不易碰坏、能够延长使用寿命的优点。
附图说明
图1是本实用新型伸缩式热电偶的结构示意图。
其中:   1、热电偶本体   2、筒体   3、弹簧  4、推拉杆。
具体实施方式
下面结合附图对本实用新型作进一步的描述。
如图1所示,伸缩式热电偶,包括热电偶本体1,其特征是:所述的热电偶本体1外部还有一个后边开口的筒体2,热电偶本体1在筒体2内部,还具有弹簧3连接热电偶本体1和筒体3,在热电偶本体1后部还具有一个穿过开口的推拉杆4,所述的推拉杆4连接热电偶本体1的后边,所述的筒体2前边还具有固定螺孔。
这样要测温时,可以推动推拉杆,将热电偶置于要测部位,测后拉出,具有本实用新型的效果。

Claims (1)

1.、伸缩式热电偶,包括热电偶本体,其特征是:所述的热电偶本体外部还有一个后边开口的筒体,热电偶本体在筒体内部,还具有弹簧连接热电偶本体和筒体,在热电偶本体后部还具有一个穿过开口的推拉杆,所述的推拉杆连接热电偶本体的后边,所述的筒体前边还具有固定螺孔。
CN2011203122178U 2011-08-25 2011-08-25 伸缩式热电偶 Expired - Fee Related CN202255663U (zh)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN2011203122178U CN202255663U (zh) 2011-08-25 2011-08-25 伸缩式热电偶

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN2011203122178U CN202255663U (zh) 2011-08-25 2011-08-25 伸缩式热电偶

Publications (1)

Publication Number Publication Date
CN202255663U true CN202255663U (zh) 2012-05-30

Family

ID=46116888

Family Applications (1)

Application Number Title Priority Date Filing Date
CN2011203122178U Expired - Fee Related CN202255663U (zh) 2011-08-25 2011-08-25 伸缩式热电偶

Country Status (1)

Country Link
CN (1) CN202255663U (zh)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
TWI449890B (zh) * 2012-07-17 2014-08-21 Utech Solar Corp Adjustable temperature measuring device

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
TWI449890B (zh) * 2012-07-17 2014-08-21 Utech Solar Corp Adjustable temperature measuring device

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GR01 Patent grant
C17 Cessation of patent right
CF01 Termination of patent right due to non-payment of annual fee

Granted publication date: 20120530

Termination date: 20120825