JPH0376091U - - Google Patents
Info
- Publication number
- JPH0376091U JPH0376091U JP13553089U JP13553089U JPH0376091U JP H0376091 U JPH0376091 U JP H0376091U JP 13553089 U JP13553089 U JP 13553089U JP 13553089 U JP13553089 U JP 13553089U JP H0376091 U JPH0376091 U JP H0376091U
- Authority
- JP
- Japan
- Prior art keywords
- bulkhead
- sectional
- view
- sealing member
- guide tube
- 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
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 5
- 230000005641 tunneling Effects 0.000 claims description 3
- 238000007789 sealing Methods 0.000 claims 2
- 238000005192 partition Methods 0.000 description 1
Landscapes
- Excavating Of Shafts Or Tunnels (AREA)
Description
第１図は本考案の一実施例の断面図、第２図は
シールド掘進機１における案内筒４０を挿通する
ための隔壁５付近の断面図、第３図は案内筒４０
を挿通した状態を示す断面図、第４図はシールド
掘進機２における止水口構造８１の断面図、第５
図はその止水口構造８１を案内筒４０が貫通した
状態を示す断面図、第６図は止水口構造８１にお
いて案内筒４０を引抜いて取外す状態を示す断面
図、第７図はシールド掘進機１，２の接合による
トンネルの連結動作を説明するための断面図、第
８図は先行技術の断面図である。
１，２……シールド掘進機、４，４ａ……カツ
タチヤンバ、５，５ａ……隔壁、４０……案内筒
、８１……止水口構造、８３……蓋体、８４……
筒体、８５……シール部材、８６……押さえ部材
、８７……カバー板、８９……ナツト、９１……
ボルト、９３……カバー。
FIG. 1 is a sectional view of an embodiment of the present invention, FIG. 2 is a sectional view of the vicinity of the partition wall 5 for inserting the guide tube 40 in the shield tunneling machine 1, and FIG. 3 is a sectional view of the guide tube 40 in the shield tunneling machine 1.
FIG. 4 is a sectional view of the water stop structure 81 in the shield excavator 2, and FIG.
The figure is a cross-sectional view showing the guide tube 40 passing through the water stop structure 81, FIG. 6 is a cross-sectional view showing the guide tube 40 being pulled out and removed from the water stop structure 81, and FIG. 7 is the shield excavator 1 , 2, and FIG. 8 is a sectional view of the prior art. 1, 2... Shield excavator, 4, 4a... Katsutachiyamba, 5, 5a... Bulkhead, 40... Guide tube, 81... Water stop structure, 83... Lid body, 84...
Cylindrical body, 85... Seal member, 86... Pressing member, 87... Cover plate, 89... Nut, 91...
Bolt, 93...cover.
Claims (1)
納した部屋を形成し、 そのシール部材を圧縮する手段を設けることを
特徴とするシールド掘進機の隔壁の止水口構造。[Claim for Utility Model Registration] A stop for a bulkhead of a shield tunneling machine, characterized in that a chamber containing an elastic sealing member is formed on the inner side of the bulkhead, and a means for compressing the sealing member is provided. Water mouth structure.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP13553089U JPH0715915Y2 (en) | 1989-11-22 | 1989-11-22 | Shield machine bulkhead water stop structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP13553089U JPH0715915Y2 (en) | 1989-11-22 | 1989-11-22 | Shield machine bulkhead water stop structure |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPH0376091U true JPH0376091U (en) | 1991-07-30 |
| JPH0715915Y2 JPH0715915Y2 (en) | 1995-04-12 |
Family
ID=31682796
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP13553089U Expired - Fee Related JPH0715915Y2 (en) | 1989-11-22 | 1989-11-22 | Shield machine bulkhead water stop structure |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0715915Y2 (en) |
-
1989
- 1989-11-22 JP JP13553089U patent/JPH0715915Y2/en not_active Expired - Fee Related
Also Published As
| Publication number | Publication date |
|---|---|
| JPH0715915Y2 (en) | 1995-04-12 |
Similar Documents
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| LAPS | Cancellation because of no payment of annual fees |