CN202814585U - 热电偶套管 - Google Patents

热电偶套管 Download PDF

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Publication number
CN202814585U
CN202814585U CN201220504111.2U CN201220504111U CN202814585U CN 202814585 U CN202814585 U CN 202814585U CN 201220504111 U CN201220504111 U CN 201220504111U CN 202814585 U CN202814585 U CN 202814585U
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China
Prior art keywords
sheath
sleeve pipe
thermocouple
tube chamber
fixed tube
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Expired - Fee Related
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CN201220504111.2U
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English (en)
Inventor
徐涛
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.)
LIAONING YIFEI TECHNOLOGY CO., LTD.
Original Assignee
SUIZHONG YIFEI ARTIFICIAL LENS TECHNOLOGY Co Ltd
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Priority to CN201220504111.2U priority Critical patent/CN202814585U/zh
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Publication of CN202814585U publication Critical patent/CN202814585U/zh
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Abstract

本实用新型提供的是热电偶套管。在套管一端设置有卡头,在套管另一侧套装有定位套,在套管管腔内塞有固定管,固定管内设有固定管腔。由于在套管外设置能够滑动的定位套,在套管内设置固定管,因而能够使热电偶准确定位,并进行固定,防止热电偶窜位引起测温不准确的现象发生。适宜作为测温与控温的热电偶安装使用。

Description

热电偶套管
技术领域
本实用新型提供的热工领域的热电偶套管。
背景技术
目前热电偶套管为管状的陶瓷管,虽然能够穿插热电偶,但容易窜位,导致热电偶脱离设定位置,使测温与控温不准确。
发明内容
为了便于热电偶套管的定位,本实用新型提供了热电偶套管。该套管通过在套管外设置定位套,在套管内设置固定管,解决热电偶安装与固定的技术问题。
本实用新型解决技术问题所采用的方案是:在套管一端设置有卡头,在套管另一侧套装有定位套,在套管管腔内塞有固定管,固定管内设有固定管腔。
积极效果,由于在套管外设置能够滑动的定位套,在套管内设置固定管,因而能够使热电偶准确定位,并进行固定,防止热电偶窜位引起测温不准确的现象发生。适宜作为测温与控温的热电偶安装使用。
附图说明
图1为本实用新型结构图
图中,1.套管,1.1.卡头,2.管腔,3.定位套,4.固定管,4.1.固定管腔。
具体实施方式
据图所示,在套管1一端设置有卡头1.1,卡头直径大于套管外壁,在套管另一侧套装有定位套3,定位套能够在套管外壁外滑动,在套管管腔内塞有固定管4,固定管的管腔为固定管腔4.1。
本实用新型使用:
将套管穿入到测温控温炉体内,推进定位套,将套管与炉体安装在一起,然后将热电偶穿入到套管管腔和固定管腔内,推动固定管将热电偶定位并固定在套管管腔内。
本实用新型的优点:
采用本实用新型套管安装热电偶,能够固定热电偶,防止窜位。由于在管腔内设有固定管,能够堵塞热电偶与套管之间的空隙,因此,能够防止炉体热量向套管外释放,从而保证热电偶测温的准确性。

Claims (1)

1. 热电偶套管,其特征是:在套管(1)一端设置有卡头(1.1),在套管另一侧套装有定位套(3),在套管管腔(2)内塞有固定管(4),固定管内设有固定管腔(4.1)。
CN201220504111.2U 2012-09-29 2012-09-29 热电偶套管 Expired - Fee Related CN202814585U (zh)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201220504111.2U CN202814585U (zh) 2012-09-29 2012-09-29 热电偶套管

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201220504111.2U CN202814585U (zh) 2012-09-29 2012-09-29 热电偶套管

Publications (1)

Publication Number Publication Date
CN202814585U true CN202814585U (zh) 2013-03-20

Family

ID=47873444

Family Applications (1)

Application Number Title Priority Date Filing Date
CN201220504111.2U Expired - Fee Related CN202814585U (zh) 2012-09-29 2012-09-29 热电偶套管

Country Status (1)

Country Link
CN (1) CN202814585U (zh)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN104864971A (zh) * 2015-04-21 2015-08-26 安徽埃克森科技集团有限公司 一种抗压抗震的热电偶套管

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN104864971A (zh) * 2015-04-21 2015-08-26 安徽埃克森科技集团有限公司 一种抗压抗震的热电偶套管

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Legal Events

Date Code Title Description
C14 Grant of patent or utility model
GR01 Patent grant
C56 Change in the name or address of the patentee

Owner name: LIAONING YIFEI TECHNOLOGY CO., LTD.

Free format text: FORMER NAME: SUIZHONG YIFEI ARTIFICIAL LENS TECHNOLOGY CO., LTD.

CP01 Change in the name or title of a patent holder

Address after: Yanshan Liaoning 125205 Huludao province Liaoning city Suizhong County East River area A East Road, No. 11

Patentee after: LIAONING YIFEI TECHNOLOGY CO., LTD.

Address before: Yanshan Liaoning 125205 Huludao province Liaoning city Suizhong County East River area A East Road, No. 11

Patentee before: Suizhong Yifei Artificial Lens Technology Co., Ltd.

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

Granted publication date: 20130320

Termination date: 20150929

EXPY Termination of patent right or utility model