JP7143693B2 - 注入管の使用方法 - Google Patents
注入管の使用方法 Download PDFInfo
- Publication number
- JP7143693B2 JP7143693B2 JP2018169565A JP2018169565A JP7143693B2 JP 7143693 B2 JP7143693 B2 JP 7143693B2 JP 2018169565 A JP2018169565 A JP 2018169565A JP 2018169565 A JP2018169565 A JP 2018169565A JP 7143693 B2 JP7143693 B2 JP 7143693B2
- Authority
- JP
- Japan
- Prior art keywords
- discharge port
- lid member
- filler
- injection tube
- filler discharge
- 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.)
- Active
Links
- 238000002347 injection Methods 0.000 title claims description 64
- 239000007924 injection Substances 0.000 title claims description 64
- 239000000945 filler Substances 0.000 claims description 66
- 238000000034 method Methods 0.000 claims description 9
- 238000007789 sealing Methods 0.000 claims description 4
- 238000001802 infusion Methods 0.000 claims 1
- 239000000463 material Substances 0.000 description 34
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 15
- 239000003673 groundwater Substances 0.000 description 6
- 238000005086 pumping Methods 0.000 description 4
- 229910000831 Steel Inorganic materials 0.000 description 3
- 238000010586 diagram Methods 0.000 description 3
- 230000035515 penetration Effects 0.000 description 3
- 238000000926 separation method Methods 0.000 description 3
- 239000010959 steel Substances 0.000 description 3
- 238000005553 drilling Methods 0.000 description 2
- 239000007788 liquid Substances 0.000 description 2
- 230000002093 peripheral effect Effects 0.000 description 2
- 230000000903 blocking effect Effects 0.000 description 1
- 238000007599 discharging Methods 0.000 description 1
- 239000013013 elastic material Substances 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 239000004033 plastic Substances 0.000 description 1
- 239000004576 sand Substances 0.000 description 1
- 239000011800 void material Substances 0.000 description 1
Images
Landscapes
- Consolidation Of Soil By Introduction Of Solidifying Substances Into Soil (AREA)
Description
11 充填材流入口
12 充填材吐出口
2 蓋部材
21 塞ぎ面
3 紐材
4 充填孔(充填対象空間)
5 充填材
Claims (1)
- 充填材吐出口を下端開口部に備える注入管本体と、
該注入管本体の下端外方から前記充填材吐出口を塞ぐ蓋部材と、
前記注入管本体の外方に位置し、一端が該蓋部材に固定され、他端が前記注入管本体の上端近傍に配置される紐材と、を備え
前記蓋部材が、外面に、前記充填材吐出口の縁部全周が当接する球面よりなる塞ぎ面を備える球体である注入管の使用方法であって、
前記蓋部材の前記塞ぎ面を前記充填材吐出口に当接させるとともに、前記紐材の一端を前記蓋部材の下半部に位置させ、前記蓋部材にて前記充填材吐出口を塞ぐことを特徴とする注入管の使用方法。
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2018169565A JP7143693B2 (ja) | 2018-09-11 | 2018-09-11 | 注入管の使用方法 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2018169565A JP7143693B2 (ja) | 2018-09-11 | 2018-09-11 | 注入管の使用方法 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JP2020041328A JP2020041328A (ja) | 2020-03-19 |
| JP7143693B2 true JP7143693B2 (ja) | 2022-09-29 |
Family
ID=69797892
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP2018169565A Active JP7143693B2 (ja) | 2018-09-11 | 2018-09-11 | 注入管の使用方法 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JP7143693B2 (ja) |
Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2013111547A (ja) | 2011-11-30 | 2013-06-10 | Nippon Kaijo Koji Kk | 鉛直遮水層構築工法 |
Family Cites Families (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5216205U (ja) * | 1975-07-23 | 1977-02-04 |
-
2018
- 2018-09-11 JP JP2018169565A patent/JP7143693B2/ja active Active
Patent Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2013111547A (ja) | 2011-11-30 | 2013-06-10 | Nippon Kaijo Koji Kk | 鉛直遮水層構築工法 |
Also Published As
| Publication number | Publication date |
|---|---|
| JP2020041328A (ja) | 2020-03-19 |
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