JPS63159742U - - Google Patents

Info

Publication number
JPS63159742U
JPS63159742U JP5195187U JP5195187U JPS63159742U JP S63159742 U JPS63159742 U JP S63159742U JP 5195187 U JP5195187 U JP 5195187U JP 5195187 U JP5195187 U JP 5195187U JP S63159742 U JPS63159742 U JP S63159742U
Authority
JP
Japan
Prior art keywords
balloon
conduit
sealing member
seals
section
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
JP5195187U
Other languages
Japanese (ja)
Other versions
JPH0443798Y2 (en
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 JP1987051951U priority Critical patent/JPH0443798Y2/ja
Publication of JPS63159742U publication Critical patent/JPS63159742U/ja
Application granted granted Critical
Publication of JPH0443798Y2 publication Critical patent/JPH0443798Y2/ja
Expired legal-status Critical Current

Links

Description

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

第１図は本考案の一実施例の断面図、第２図は
同上のバルーン挿入時の断面図、第３図は他の実
施例の断面図であつて、１は管路、２はバルーン
、３は封止部材、ＡＰ１，ＡＰ２はエアポンプ、
Ｐ１，Ｐ２は圧力計、ＦＭは流量計を示す。 FIG. 1 is a sectional view of one embodiment of the present invention, FIG. 2 is a sectional view of the same balloon inserted, and FIG. 3 is a sectional view of another embodiment, where 1 is a pipe line and 2 is a balloon. , 3 is a sealing member, AP 1 and AP 2 are air pumps,
P 1 and P 2 are pressure gauges, and FM is a flow meter.

Claims (1)

【実用新案登録請求の範囲】[Scope of utility model registration request] 管路の一端から挿入されて膨張により管路の他
端側の封止を行なうバルーンと、上記管路の一端
側の封止を行なう封止部材と、バルーンと封止部
材とで封止された区間内に加圧流体を送り込む加
圧手段と、加圧流体の流量及び上記区間の圧力を
測る測定器とから成る配管の洩れ測定装置。 A balloon that is inserted from one end of a conduit and seals the other end of the conduit by inflation, a sealing member that seals one end of the conduit, and a balloon that is sealed by the balloon and the sealing member. A piping leakage measuring device comprising a pressurizing means for sending pressurized fluid into a section, and a measuring device for measuring the flow rate of the pressurized fluid and the pressure in the section.
JP1987051951U 1987-04-06 1987-04-06 Expired JPH0443798Y2 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP1987051951U JPH0443798Y2 (en) 1987-04-06 1987-04-06

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP1987051951U JPH0443798Y2 (en) 1987-04-06 1987-04-06

Publications (2)

Publication Number Publication Date
JPS63159742U true JPS63159742U (en) 1988-10-19
JPH0443798Y2 JPH0443798Y2 (en) 1992-10-15

Family

ID=30876685

Family Applications (1)

Application Number Title Priority Date Filing Date
JP1987051951U Expired JPH0443798Y2 (en) 1987-04-06 1987-04-06

Country Status (1)

Country Link
JP (1) JPH0443798Y2 (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2010223625A (en) * 2009-03-19 2010-10-07 Mitsubishi Electric Corp Tool and apparatus for inspecting leakage
JP4910094B1 (en) * 2011-07-21 2012-04-04 株式会社ファイバーカップ Pipe inspection device

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS52133278A (en) * 1976-04-30 1977-11-08 Sekisui Chemical Co Ltd Airtightness and watertightness test for pipe

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS52133278A (en) * 1976-04-30 1977-11-08 Sekisui Chemical Co Ltd Airtightness and watertightness test for pipe

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2010223625A (en) * 2009-03-19 2010-10-07 Mitsubishi Electric Corp Tool and apparatus for inspecting leakage
JP4910094B1 (en) * 2011-07-21 2012-04-04 株式会社ファイバーカップ Pipe inspection device

Also Published As

Publication number Publication date
JPH0443798Y2 (en) 1992-10-15

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