JPH069059Y2 - 注入管の注入口位置切換装置 - Google Patents
注入管の注入口位置切換装置Info
- Publication number
- JPH069059Y2 JPH069059Y2 JP7656588U JP7656588U JPH069059Y2 JP H069059 Y2 JPH069059 Y2 JP H069059Y2 JP 7656588 U JP7656588 U JP 7656588U JP 7656588 U JP7656588 U JP 7656588U JP H069059 Y2 JPH069059 Y2 JP H069059Y2
- Authority
- JP
- Japan
- Prior art keywords
- injection
- ball
- liquid
- injection port
- holding
- 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.)
- Expired - Lifetime
Links
- 238000002347 injection Methods 0.000 title claims description 63
- 239000007924 injection Substances 0.000 title claims description 63
- 230000002093 peripheral effect Effects 0.000 claims description 17
- 239000007788 liquid Substances 0.000 description 64
- 238000010276 construction Methods 0.000 description 8
- 239000011440 grout Substances 0.000 description 7
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 3
- 230000000903 blocking effect Effects 0.000 description 2
- 238000009434 installation Methods 0.000 description 2
- 238000005553 drilling Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 239000013013 elastic material Substances 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 230000000149 penetrating effect Effects 0.000 description 1
- 238000007789 sealing Methods 0.000 description 1
Landscapes
- Consolidation Of Soil By Introduction Of Solidifying Substances Into Soil (AREA)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP7656588U JPH069059Y2 (ja) | 1988-06-09 | 1988-06-09 | 注入管の注入口位置切換装置 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP7656588U JPH069059Y2 (ja) | 1988-06-09 | 1988-06-09 | 注入管の注入口位置切換装置 |
Publications (2)
Publication Number | Publication Date |
---|---|
JPH01180539U JPH01180539U (en]) | 1989-12-26 |
JPH069059Y2 true JPH069059Y2 (ja) | 1994-03-09 |
Family
ID=31301585
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP7656588U Expired - Lifetime JPH069059Y2 (ja) | 1988-06-09 | 1988-06-09 | 注入管の注入口位置切換装置 |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPH069059Y2 (en]) |
Families Citing this family (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP5953040B2 (ja) * | 2011-12-26 | 2016-07-13 | 株式会社日東テクノ・グループ | 高圧噴射攪拌工法 |
-
1988
- 1988-06-09 JP JP7656588U patent/JPH069059Y2/ja not_active Expired - Lifetime
Also Published As
Publication number | Publication date |
---|---|
JPH01180539U (en]) | 1989-12-26 |
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