JPH0647995Y2 - シールド掘進機の水没防止装置 - Google Patents
シールド掘進機の水没防止装置Info
- Publication number
- JPH0647995Y2 JPH0647995Y2 JP9643790U JP9643790U JPH0647995Y2 JP H0647995 Y2 JPH0647995 Y2 JP H0647995Y2 JP 9643790 U JP9643790 U JP 9643790U JP 9643790 U JP9643790 U JP 9643790U JP H0647995 Y2 JPH0647995 Y2 JP H0647995Y2
- Authority
- JP
- Japan
- Prior art keywords
- shield machine
- partition wall
- outer shell
- groundwater
- cutter head
- 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
- 230000002265 prevention Effects 0.000 title claims description 7
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 title description 25
- 238000007654 immersion Methods 0.000 title description 4
- 238000005192 partition Methods 0.000 claims description 38
- 239000003673 groundwater Substances 0.000 description 32
- 238000000034 method Methods 0.000 description 6
- 238000009412 basement excavation Methods 0.000 description 2
- 239000002689 soil Substances 0.000 description 2
- NIXOWILDQLNWCW-UHFFFAOYSA-N acrylic acid group Chemical group C(C=C)(=O)O NIXOWILDQLNWCW-UHFFFAOYSA-N 0.000 description 1
- 238000005452 bending Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 230000008595 infiltration Effects 0.000 description 1
- 238000001764 infiltration Methods 0.000 description 1
- 230000007257 malfunction Effects 0.000 description 1
- 238000007789 sealing Methods 0.000 description 1
- 239000007787 solid Substances 0.000 description 1
Landscapes
- Excavating Of Shafts Or Tunnels (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP9643790U JPH0647995Y2 (ja) | 1990-09-12 | 1990-09-12 | シールド掘進機の水没防止装置 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP9643790U JPH0647995Y2 (ja) | 1990-09-12 | 1990-09-12 | シールド掘進機の水没防止装置 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPH0453880U JPH0453880U (en]) | 1992-05-08 |
| JPH0647995Y2 true JPH0647995Y2 (ja) | 1994-12-07 |
Family
ID=31835979
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP9643790U Expired - Lifetime JPH0647995Y2 (ja) | 1990-09-12 | 1990-09-12 | シールド掘進機の水没防止装置 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0647995Y2 (en]) |
Families Citing this family (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP6438810B2 (ja) * | 2015-03-17 | 2018-12-19 | 株式会社熊谷組 | 管設置装置 |
| CN115387803B (zh) * | 2022-08-11 | 2023-09-22 | 华能云南滇东能源有限责任公司 | 掘进机撑紧盾和掘进机 |
| CN118705009B (zh) * | 2024-07-11 | 2025-08-19 | 中交第三航务工程局有限公司 | 一种顶管工作井的自动防淹装置 |
-
1990
- 1990-09-12 JP JP9643790U patent/JPH0647995Y2/ja not_active Expired - Lifetime
Also Published As
| Publication number | Publication date |
|---|---|
| JPH0453880U (en]) | 1992-05-08 |
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