JPS60120342U - Concrete wall water leakage measuring device - Google Patents

Concrete wall water leakage measuring device

Info

Publication number
JPS60120342U
JPS60120342U JP758784U JP758784U JPS60120342U JP S60120342 U JPS60120342 U JP S60120342U JP 758784 U JP758784 U JP 758784U JP 758784 U JP758784 U JP 758784U JP S60120342 U JPS60120342 U JP S60120342U
Authority
JP
Japan
Prior art keywords
measuring device
water leakage
concrete wall
wall water
leakage measuring
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.)
Granted
Application number
JP758784U
Other languages
Japanese (ja)
Other versions
JPH0424429Y2 (en
Inventor
幸田　恵一
小嶋　国平
樋口　安夫
井伊　信光
Original Assignee
鹿島建設株式会社
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 鹿島建設株式会社 filed Critical 鹿島建設株式会社
Priority to JP758784U priority Critical patent/JPS60120342U/en
Publication of JPS60120342U publication Critical patent/JPS60120342U/en
Application granted granted Critical
Publication of JPH0424429Y2 publication Critical patent/JPH0424429Y2/ja
Granted legal-status Critical Current

Links

Landscapes

  • Investigating Strength Of Materials By Application Of Mechanical Stress (AREA)
  • Examining Or Testing Airtightness (AREA)

Abstract

(57)【要約】本公報は電子出願前の出願データであるた
め要約のデータは記録されません。(57) [Summary] This bulletin contains application data before electronic filing, so abstract data is not recorded.

Description

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

第１図は本考案の一実施例の図式的断面図、第２図はそ
の頂面図である。 １・・・吸着室、４・・・真空ポンプ、５・・・反力板
、８・・・加圧室、１０・・・水圧試験機。FIG. 1 is a schematic sectional view of an embodiment of the present invention, and FIG. 2 is a top view thereof. DESCRIPTION OF SYMBOLS 1... Adsorption chamber, 4... Vacuum pump, 5... Reaction force plate, 8... Pressure chamber, 10... Water pressure testing machine.

Claims (1)

【実用新案登録請求の範囲】[Scope of utility model registration request] 平坦な環状開口を有する吸着室、吸着室に連通された真
空ポンプ、前記環状開口の内側周縁の内方空間に対向す
る如く前記吸着室の壁面に固定された反力板、前記内方
空間において前記反力板に係止され且つ前記環状開口の
平坦な面に対向した一開口を有する加圧室、及び前記加
圧室に連通された水圧試験機を備えてなるコンクリート
壁漏水測定装置。an adsorption chamber having a flat annular opening; a vacuum pump communicating with the adsorption chamber; a reaction plate fixed to the wall of the adsorption chamber so as to face the inner space at the inner periphery of the annular opening; A concrete wall water leakage measuring device comprising: a pressurizing chamber having an opening that is engaged with the reaction plate and facing the flat surface of the annular opening; and a hydraulic tester communicating with the pressurizing chamber.
JP758784U 1984-01-25 1984-01-25 Concrete wall water leakage measuring device Granted JPS60120342U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP758784U JPS60120342U (en) 1984-01-25 1984-01-25 Concrete wall water leakage measuring device

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP758784U JPS60120342U (en) 1984-01-25 1984-01-25 Concrete wall water leakage measuring device

Publications (2)

Publication Number Publication Date
JPS60120342U true JPS60120342U (en) 1985-08-14
JPH0424429Y2 JPH0424429Y2 (en) 1992-06-09

Family

ID=30486073

Family Applications (1)

Application Number Title Priority Date Filing Date
JP758784U Granted JPS60120342U (en) 1984-01-25 1984-01-25 Concrete wall water leakage measuring device

Country Status (1)

Country Link
JP (1) JPS60120342U (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2012042277A (en) * 2010-08-17 2012-03-01 Taisei Corp Water leakage detection apparatus from water storage facility
FR2992420A1 (en) * 2012-06-26 2013-12-27 Comex Nucleaire Leak detection device for use at steel liner wall of basin of swimming pool used for storage of e.g. fuels of nuclear power plant, has bell shaped walls defining chambers with open faces that are coaxially located in same plane

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS4988581A (en) * 1972-12-23 1974-08-23
JPS50134686A (en) * 1974-04-12 1975-10-24
JPS5737240A (en) * 1980-08-19 1982-03-01 Mitsubishi Heavy Ind Ltd Apparatus for detecting leakage in inside wall of tank

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS4988581A (en) * 1972-12-23 1974-08-23
JPS50134686A (en) * 1974-04-12 1975-10-24
JPS5737240A (en) * 1980-08-19 1982-03-01 Mitsubishi Heavy Ind Ltd Apparatus for detecting leakage in inside wall of tank

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2012042277A (en) * 2010-08-17 2012-03-01 Taisei Corp Water leakage detection apparatus from water storage facility
FR2992420A1 (en) * 2012-06-26 2013-12-27 Comex Nucleaire Leak detection device for use at steel liner wall of basin of swimming pool used for storage of e.g. fuels of nuclear power plant, has bell shaped walls defining chambers with open faces that are coaxially located in same plane

Also Published As

Publication number Publication date
JPH0424429Y2 (en) 1992-06-09

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