JPS616543U - Filler water stop device in PIP method - Google Patents
Filler water stop device in PIP methodInfo
- 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
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
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)
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.
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.
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)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS63121653U (en) * | 1987-01-28 | 1988-08-08 |
Citations (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS5766208A (en) * | 1980-10-07 | 1982-04-22 | Ashimori Ind Co Ltd | Construction of protective material |
-
1984
- 1984-06-19 JP JP1984092339U patent/JPS616543U/en active Granted
Patent Citations (1)
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)
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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