JPH0411445U - - Google Patents

Info

Publication number
JPH0411445U
JPH0411445U JP5030090U JP5030090U JPH0411445U JP H0411445 U JPH0411445 U JP H0411445U JP 5030090 U JP5030090 U JP 5030090U JP 5030090 U JP5030090 U JP 5030090U JP H0411445 U JPH0411445 U JP H0411445U
Authority
JP
Japan
Prior art keywords
protection tube
sleeve
measuring device
temperature measuring
furnace
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.)
Pending
Application number
JP5030090U
Other languages
Japanese (ja)
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 filed Critical
Priority to JP5030090U priority Critical patent/JPH0411445U/ja
Publication of JPH0411445U publication Critical patent/JPH0411445U/ja
Pending legal-status Critical Current

Links

Landscapes

  • Measuring Temperature Or Quantity Of Heat (AREA)

Description

【図面の簡単な説明】[Brief explanation of the drawing]

第１図は本考案検温装置の一実施例の要部断面
図、第２図は保護管どうしの間に空隙を設けるた
めの一手段（第二保護管を熱電対に固定するため
の手段）を説明する図、第３図は保護管どうしの
間に空隙を設けるための他の手段を説明する図、
第４図は本考案検温装置の他の実施例の要部断面
図を示す。 １……スリーブ、２ａ……第一保護管、２ｂ…
…第二保護管、３……熱電対、４……封止部材、
５……炉壁、１０，１００……固定手段。 Fig. 1 is a cross-sectional view of the essential parts of one embodiment of the temperature measuring device of the present invention, and Fig. 2 is a means for providing a gap between the protective tubes (means for fixing the second protective tube to the thermocouple). FIG. 3 is a diagram illustrating another means for providing a gap between protective tubes.
FIG. 4 shows a sectional view of a main part of another embodiment of the temperature measuring device of the present invention. 1... Sleeve, 2a... First protection tube, 2b...
... second protection tube, 3 ... thermocouple, 4 ... sealing member,
5... Furnace wall, 10,100... Fixing means.

Claims (1)

【実用新案登録請求の範囲】 (1) 電気炉等の壁部を貫通して設けられたスリ
ーブと、このスリーブに支持された第一保護管と
、この第一保護管と別個に設けられ壁部の内側炉
内に位置する第二保護管と、第一及び第二の保護
管の中空孔に挿通され、測定接点が炉内に露出し
て配設された熱電対と、上記スリーブの一端を封
止する部材を具備したことを特徴とする検温装置
。 (2) 第一保護管の一側がスリーブに支持され、
他側が炉内に向つて上記スリーブより突出してい
ることを特徴とする請求項１記載の検温装置。 (3) 第一保護管と第二保護管の間に空隙を設け
たことを特徴とする請求項１または２記載の検温
装置。 (4) 第一保護管と第二保護管の少なくとも一方
の保護管の端面に突起を設けたことを特徴とする
請求項１，２または３記載の検温装置。[Claims for Utility Model Registration] (1) A sleeve provided through a wall of an electric furnace, a first protection tube supported by this sleeve, and a wall provided separately from this first protection tube. a second protection tube located inside the furnace; a thermocouple inserted into the hollow holes of the first and second protection tubes with measurement contacts exposed inside the furnace; and one end of the sleeve. A temperature measuring device characterized by comprising a member for sealing. (2) One side of the first protective tube is supported by the sleeve,
2. The temperature measuring device according to claim 1, wherein the other side protrudes from the sleeve toward the inside of the furnace. (3) The temperature measuring device according to claim 1 or 2, characterized in that a gap is provided between the first protection tube and the second protection tube. (4) The temperature measuring device according to claim 1, 2 or 3, characterized in that a protrusion is provided on the end face of at least one of the first protection tube and the second protection tube.
JP5030090U 1990-05-16 1990-05-16 Pending JPH0411445U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP5030090U JPH0411445U (en) 1990-05-16 1990-05-16

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP5030090U JPH0411445U (en) 1990-05-16 1990-05-16

Publications (1)

Publication Number Publication Date
JPH0411445U true JPH0411445U (en) 1992-01-30

Family

ID=31568728

Family Applications (1)

Application Number Title Priority Date Filing Date
JP5030090U Pending JPH0411445U (en) 1990-05-16 1990-05-16

Country Status (1)

Country Link
JP (1) JPH0411445U (en)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2001318006A (en) * 2000-05-11 2001-11-16 Fenwall Controls Of Japan Ltd Instrument for measuring temperature
JP2013152117A (en) * 2012-01-24 2013-08-08 Jx Nippon Oil & Energy Corp Temperature measuring apparatus
JP5976881B1 (en) * 2015-05-21 2016-08-24 株式会社岡崎製作所 How to extend the life of thermocouple wires

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0222250B2 (en) * 1986-11-06 1990-05-17 Murakami Seiki Kosakusho Kk

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0222250B2 (en) * 1986-11-06 1990-05-17 Murakami Seiki Kosakusho Kk

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2001318006A (en) * 2000-05-11 2001-11-16 Fenwall Controls Of Japan Ltd Instrument for measuring temperature
JP4504509B2 (en) * 2000-05-11 2010-07-14 日本フェンオール株式会社 Temperature measuring device
JP2013152117A (en) * 2012-01-24 2013-08-08 Jx Nippon Oil & Energy Corp Temperature measuring apparatus
JP5976881B1 (en) * 2015-05-21 2016-08-24 株式会社岡崎製作所 How to extend the life of thermocouple wires

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