JPS616543U - Filler water stop device in PIP method - Google Patents

Filler water stop device in PIP method

Info

Publication number
JPS616543U
JPS616543U JP1984092339U JP9233984U JPS616543U JP S616543 U JPS616543 U JP S616543U JP 1984092339 U JP1984092339 U JP 1984092339U JP 9233984 U JP9233984 U JP 9233984U JP S616543 U JPS616543 U JP S616543U
Authority
JP
Japan
Prior art keywords
water stop
stop device
tube
filler water
injection material
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
JP1984092339U
Other languages
Japanese (ja)
Other versions
JPH047240Y2 (en
Inventor
勝 藤村
Original Assignee
丸誠重工業株式会社
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 丸誠重工業株式会社 filed Critical 丸誠重工業株式会社
Priority to JP1984092339U priority Critical patent/JPS616543U/en
Publication of JPS616543U publication Critical patent/JPS616543U/en
Application granted granted Critical
Publication of JPH047240Y2 publication Critical patent/JPH047240Y2/ja
Granted legal-status Critical Current

Links

Classifications

    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
    • Y02E10/00—Energy generation through renewable energy sources
    • Y02E10/20—Hydro energy

Landscapes

  • Pipe Accessories (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 the drawing]

第１図は本考案の実施例である止水装置の要部断面図、
第２図は第１図に用いるチューブの断面図、第３図は第
１図の止水装置を用いて施工するＰＩＦ工法の概略図を
示す。 １・・・既設鋳鉄管、３・・・鋼管、４・・・新設鋳鉄
管、７・・・ゴムチューブ、８・・・注入口、９・・・
エヤー抜出口。Figure 1 is a sectional view of the main parts of a water stop device that is an embodiment of the present invention.
FIG. 2 is a sectional view of the tube used in FIG. 1, and FIG. 3 is a schematic diagram of the PIF construction method using the water stop device shown in FIG. 1. 1... Existing cast iron pipe, 3... Steel pipe, 4... New cast iron pipe, 7... Rubber tube, 8... Inlet, 9...
Air outlet.

Claims (2)

【実用新案登録請求の範囲】[Scope of utility model registration request] （１）外層管と内挿管との間隙に装着する膨出可能なチ
ューブに、注入材注入口およびエヤー抜出口を備え、該
チューブに経時的に固化する注入材を注入可能としたＰ
ＩＦ工法における充填材止水装置。(1) An inflatable tube attached to the gap between the outer layer tube and the inner tube is equipped with an injection material injection port and an air extraction port, and an injection material that solidifies over time can be injected into the tube.
Filler water stop device in IF construction method. （２）注入材注入口を下方に、エヤー抜出口を上方に備
えたチューブとする実用新案登録請求の範囲第１項に記
載のＰＩＦ工法における充填材止水装置。(2) A filler water stop device in the PIF construction method according to claim 1, which is a utility model registration claim, which is a tube having an injection material inlet on the lower side and an air outlet on the upper side.
JP1984092339U 1984-06-19 1984-06-19 Filler water stop device in PIP method Granted JPS616543U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP1984092339U JPS616543U (en) 1984-06-19 1984-06-19 Filler water stop device in PIP method

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP1984092339U JPS616543U (en) 1984-06-19 1984-06-19 Filler water stop device in PIP method

Publications (2)

Publication Number Publication Date
JPS616543U true JPS616543U (en) 1986-01-16
JPH047240Y2 JPH047240Y2 (en) 1992-02-26

Family

ID=30649048

Family Applications (1)

Application Number Title Priority Date Filing Date
JP1984092339U Granted JPS616543U (en) 1984-06-19 1984-06-19 Filler water stop device in PIP method

Country Status (1)

Country Link
JP (1) JPS616543U (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS63121653U (en) * 1987-01-28 1988-08-08

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5766208A (en) * 1980-10-07 1982-04-22 Ashimori Ind Co Ltd Construction of protective material

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5766208A (en) * 1980-10-07 1982-04-22 Ashimori Ind Co Ltd Construction of protective material

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS63121653U (en) * 1987-01-28 1988-08-08

Also Published As

Publication number Publication date
JPH047240Y2 (en) 1992-02-26

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