CN2914048Y - 抗温磁性吸铁式热电偶 - Google Patents

抗温磁性吸铁式热电偶 Download PDF

Info

Publication number
CN2914048Y
CN2914048Y CN200620108847.2U CN200620108847U CN2914048Y CN 2914048 Y CN2914048 Y CN 2914048Y CN 200620108847 U CN200620108847 U CN 200620108847U CN 2914048 Y CN2914048 Y CN 2914048Y
Authority
CN
China
Prior art keywords
thermocouple
magnet
steel plate
attracted
temperature
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
Application number
CN200620108847.2U
Other languages
English (en)
Inventor
吴方立
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.)
LONDER ELECTRONICS & INSTRUMENT
Wu Fangli
Original Assignee
Individual
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.)
Filing date
Publication date
Application filed by Individual filed Critical Individual
Priority to CN200620108847.2U priority Critical patent/CN2914048Y/zh
Application granted granted Critical
Publication of CN2914048Y publication Critical patent/CN2914048Y/zh
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

Links

Images

Landscapes

  • Measuring Temperature Or Quantity Of Heat (AREA)

Abstract

本实用新型公开了一种抗温磁性吸铁式热电偶,它由磁体、支架钢板、铠装热电偶、压簧组件,支架钢板角边装有磁体。本实用新型具有可以方便适应现场安装,能准确测温,又能避免对炉管破坏等优点。

Description

抗温磁性吸铁式热电偶
技术领域
本实用新型属于一种测温度的仪表。
背景技术
现有的表面热电偶装置分为刀刃焊接式、插片焊接式或插片悬挂式。将铠装热电偶焊于刀刃或插入到插片,并将刀刃焊接在炉管壁上,炉管表面与热电偶冷端存在温度差时,在热电偶冷端两极产生电势差,查相应热电偶分度表或接二次控制或指示仪表,查出被测介质的温度或直接作控制用。一般测表面温度都是这种结构形式,造成局限性,无法测量要求特殊工艺炉管表面即不能焊接也不能打孔场合的温度。
发明内容
本实用新型提供了一种能直接吸在炉管表面且能准确测量炉管表面温度的抗温磁性吸铁式热电偶。
为达到上述目的,本实用新型所采取的技术方案是:一种抗温磁性吸铁式热电偶,它由磁体、支架钢板、铠装热电偶、压簧组件等构成,支架钢板角边装有磁体。
与现有技术相比较,本实用新型具有可以方便适应现场安装,就是把产品直接用磁体吸在炉管上,即能准确测温,又能避免对炉管破坏,同时,铝镍钴磁体充磁后的磁性强度高,使热电偶牢牢的接触在炉管表面。
附图说明
附图为本实用新型的结构原理示意图。
具体实施方式
附图所示的抗温磁性吸铁式热电偶,是由它由炉管1、磁体2、支架钢板3、铠装热电偶4、压簧组件5,支架钢板3角边装有磁体2。工字型支架钢板3角边装数量为4个常用温度为550左右的铝镍钴磁体2,四角固定有一定平衡性。磁体2与支架钢板3用螺丝固定,把铠装热电偶4插入支架钢板3中心孔中用压簧组件5卡住铠装热电偶4同时和支架钢板3螺母栓住,连接好后,通后铠装热电偶4和接线盒6连接,冷端温场产生电势进行测温。

Claims (2)

1、一种抗温磁性吸铁式热电偶,它包括磁体(2)、支架钢板(3)、铠装热电偶(4)、压簧组件(5),其特征是所述的支架钢板(3)角边装有磁体(2)。
2、根据权利要求1所述的抗温磁性吸铁式热电偶,其特征是所述的磁体(2)的数量为4个。
CN200620108847.2U 2006-10-19 2006-10-19 抗温磁性吸铁式热电偶 Expired - Fee Related CN2914048Y (zh)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN200620108847.2U CN2914048Y (zh) 2006-10-19 2006-10-19 抗温磁性吸铁式热电偶

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN200620108847.2U CN2914048Y (zh) 2006-10-19 2006-10-19 抗温磁性吸铁式热电偶

Publications (1)

Publication Number Publication Date
CN2914048Y true CN2914048Y (zh) 2007-06-20

Family

ID=38168648

Family Applications (1)

Application Number Title Priority Date Filing Date
CN200620108847.2U Expired - Fee Related CN2914048Y (zh) 2006-10-19 2006-10-19 抗温磁性吸铁式热电偶

Country Status (1)

Country Link
CN (1) CN2914048Y (zh)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN109580022A (zh) * 2019-01-28 2019-04-05 中国船舶工业综合技术经济研究院 一种温度监测装置

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN109580022A (zh) * 2019-01-28 2019-04-05 中国船舶工业综合技术经济研究院 一种温度监测装置

Similar Documents

Publication Publication Date Title
CN205748677U (zh) 温度传感器
CN2914048Y (zh) 抗温磁性吸铁式热电偶
CN2444203Y (zh) 金属冲片毛刺检测仪
CN202182774U (zh) 一种空调器感温头固定装置和空调器
CN104567760A (zh) 加热管固定尺寸检测装置
CN102435331A (zh) 一种空调器感温头固定装置和空调器
CN205014967U (zh) 一种小孔检测仪
CN202836651U (zh) 高精度智能仪表计数采样装置
CN2872331Y (zh) Cot表面热电偶
CN203688453U (zh) 四通管焊缝缝隙检测用装置
CN207540663U (zh) 振动传感器装置
CN203178005U (zh) 热能计量系统
CN203177902U (zh) 在线更换型隐形感应式流量计
CN103063236A (zh) 电容式传感器
CN202667341U (zh) 一种弯型钢板加工工装
CN202350946U (zh) 金属表面温度计
CN204831630U (zh) 插片式超声波热量表基表
CN203534648U (zh) 一种带脉冲输出射流燃气表
CN209991918U (zh) 一种用于地铁门安装的装配缝隙测量装置
CN204241048U (zh) 一种可自行充电的电磁流量计
CN204461394U (zh) 一种零件的测量装置
CN202903418U (zh) 一种沼气池压力自动检测报警系统
CN203013626U (zh) 智能压力开关
CN211553117U (zh) 一种新型防震双金属温度计
CN210322057U (zh) 一种铜量热传感器

Legal Events

Date Code Title Description
C14 Grant of patent or utility model
GR01 Patent grant
ASS Succession or assignment of patent right

Owner name: LUNTE ELECTRONIC INSTRUMENT CO., LTD., LEQING CITY

Effective date: 20131016

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

Effective date of registration: 20131016

Address after: 325608 E-1, West Industrial Zone, Hongqiao Town, Zhejiang, Yueqing

Patentee after: Wu Fangli

Patentee after: LONDER ELECTRONICS & INSTRUMENT

Address before: 325608 E-1, West Industrial Zone, Hongqiao Town, Zhejiang, Yueqing

Patentee before: Wu Fangli

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

Granted publication date: 20070620

Termination date: 20141019

EXPY Termination of patent right or utility model