JPS58172590U - shield tunneling machine - Google Patents
shield tunneling machineInfo
- Publication number
- JPS58172590U JPS58172590U JP6671682U JP6671682U JPS58172590U JP S58172590 U JPS58172590 U JP S58172590U JP 6671682 U JP6671682 U JP 6671682U JP 6671682 U JP6671682 U JP 6671682U JP S58172590 U JPS58172590 U JP S58172590U
- Authority
- JP
- Japan
- Prior art keywords
- tunneling machine
- shield tunneling
- shield
- face
- separates
- 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.)
- Pending
Links
Landscapes
- Excavating Of Shafts Or Tunnels (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図は従来の土庄式シールド掘進機の縦断側面図、第
２図はその正面図、第３図は矩形手掘式シールド掘進機
の縦断側面図、第４図はその正面。
図、第５図は本案に係るシールド掘進機、第６図はその
正面図、第７図は地下鉄複線トンネル施工時における従
来の土庄式シールド掘進機及び本案に係るシールド掘進
機による施工断面図である。
１１・・・シールド掘進機本体、１２・・・隔壁、１３
・・・カッタ装置。Figure 1 is a vertical side view of a conventional Tonosho type shield tunneling machine, Figure 2 is its front view, Figure 3 is a vertical side view of a rectangular manual shield tunneling machine, and Figure 4 is its front view. Figure 5 shows the shield tunneling machine according to the proposed project, Figure 6 shows its front view, and Figure 7 shows the construction cross-sectional view of the conventional Tonosho-type shield tunneling machine and the shield tunneling machine according to the proposed project when constructing a subway double-track tunnel. be. 11... Shield tunneling machine body, 12... Bulkhead, 13
...Cutter device.
Claims (1)
坑内部とを区劃する隔壁を設け、前記切羽部に複数の回
転掘削部材を可摺動的に配設してなることを特徴とする
シールド掘進機。A shield excavator main body with a rectangular cross section is provided with a partition wall that separates a front face and a rear shaft interior, and a plurality of rotary excavation members are slidably disposed in the face. A shield tunneling machine.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP6671682U JPS58172590U (en) | 1982-05-10 | 1982-05-10 | shield tunneling machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP6671682U JPS58172590U (en) | 1982-05-10 | 1982-05-10 | shield tunneling machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS58172590U true JPS58172590U (en) | 1983-11-18 |
Family
ID=30076577
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP6671682U Pending JPS58172590U (en) | 1982-05-10 | 1982-05-10 | shield tunneling machine |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS58172590U (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS62153494A (en) * | 1985-12-27 | 1987-07-08 | 中部電力株式会社 | Shield excavator |
| JPH0197794A (en) * | 1987-10-09 | 1989-04-17 | Hitachi Zosen Corp | Shield excavator |
| JP2009243222A (en) * | 2008-03-31 | 2009-10-22 | Ohbayashi Corp | Ground deformation prevention method |
| JP2009243221A (en) * | 2008-03-31 | 2009-10-22 | Ohbayashi Corp | Shield machine, and starting method and arrival method therefor |
Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS448611Y1 (en) * | 1965-06-19 | 1969-04-05 |
-
1982
- 1982-05-10 JP JP6671682U patent/JPS58172590U/en active Pending
Patent Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS448611Y1 (en) * | 1965-06-19 | 1969-04-05 |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS62153494A (en) * | 1985-12-27 | 1987-07-08 | 中部電力株式会社 | Shield excavator |
| JPH0197794A (en) * | 1987-10-09 | 1989-04-17 | Hitachi Zosen Corp | Shield excavator |
| JP2009243222A (en) * | 2008-03-31 | 2009-10-22 | Ohbayashi Corp | Ground deformation prevention method |
| JP2009243221A (en) * | 2008-03-31 | 2009-10-22 | Ohbayashi Corp | Shield machine, and starting method and arrival method therefor |
| JP4605238B2 (en) * | 2008-03-31 | 2011-01-05 | 株式会社大林組 | How to start shield machine, how to reach shield machine |
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