JPS556204A - Liquid level holder - Google Patents

Liquid level holder

Info

Publication number
JPS556204A
JPS556204A JP7739078A JP7739078A JPS556204A JP S556204 A JPS556204 A JP S556204A JP 7739078 A JP7739078 A JP 7739078A JP 7739078 A JP7739078 A JP 7739078A JP S556204 A JPS556204 A JP S556204A
Authority
JP
Japan
Prior art keywords
liquid level
plug
tube
supporting
earthquake
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
JP7739078A
Other languages
Japanese (ja)
Inventor
Koichi Shoji
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.)
Toshiba Corp
Original Assignee
Toshiba Corp
Tokyo Shibaura Electric Co Ltd
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 Toshiba Corp, Tokyo Shibaura Electric Co Ltd filed Critical Toshiba Corp
Priority to JP7739078A priority Critical patent/JPS556204A/en
Publication of JPS556204A publication Critical patent/JPS556204A/en
Pending legal-status Critical Current

Links

Landscapes

  • Measurement Of Levels Of Liquids Or Fluent Solid Materials (AREA)

Abstract

PURPOSE: To protect a plurality of liquid level meters having different uses and purposes from an earthquake by constructing the liquid level meters of a plug, which is placed through a shielding plug, a plurality of guide tubes, a supporting member for supporting the former, and a protecting tube for vibration preventing purposes.
CONSTITUTION: A liquid level meter guide tube 2, which is placed on the upper side of a reactor shielding plug 1 and extends into a sodium cooling mediam 10 in the reactor, is made of longer and shorter pipes. The mounting portion of the shielding plug 1 is formed into a liquid level meter plug 3, and its section is formed into a circular structure similarly to the plug 1. A dual seal structure is formed between the plugs 3 and 1, and this spacing adopts an offset structure 11. The guide tube 2 is formed into the offset structure similarly to the plugs 1 and 3, and its connection is made by a plurality of supporting plates 5. A wave preventing tube 6 is mounted between the supporting plates 5. Thus, a plurality of the liquid level meters can be prevented from an earthquake.
COPYRIGHT: (C)1980,JPO&Japio
JP7739078A 1978-06-28 1978-06-28 Liquid level holder Pending JPS556204A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP7739078A JPS556204A (en) 1978-06-28 1978-06-28 Liquid level holder

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP7739078A JPS556204A (en) 1978-06-28 1978-06-28 Liquid level holder

Publications (1)

Publication Number Publication Date
JPS556204A true JPS556204A (en) 1980-01-17

Family

ID=13632554

Family Applications (1)

Application Number Title Priority Date Filing Date
JP7739078A Pending JPS556204A (en) 1978-06-28 1978-06-28 Liquid level holder

Country Status (1)

Country Link
JP (1) JPS556204A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2012159341A (en) * 2011-01-31 2012-08-23 Tri Chemical Laboratory Inc Liquid level sensor

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2012159341A (en) * 2011-01-31 2012-08-23 Tri Chemical Laboratory Inc Liquid level sensor

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