JPH0430188U - - Google Patents
Info
- Publication number
- JPH0430188U JPH0430188U JP6911690U JP6911690U JPH0430188U JP H0430188 U JPH0430188 U JP H0430188U JP 6911690 U JP6911690 U JP 6911690U JP 6911690 U JP6911690 U JP 6911690U JP H0430188 U JPH0430188 U JP H0430188U
- Authority
- JP
- Japan
- Prior art keywords
- ball joint
- hole
- chemical liquid
- liquid injection
- receiver
- 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
- 238000002347 injection Methods 0.000 claims description 3
- 239000007924 injection Substances 0.000 claims description 3
- 239000000126 substance Substances 0.000 claims description 3
- 230000005641 tunneling Effects 0.000 claims description 2
- 239000007788 liquid Substances 0.000 claims 2
- 238000010586 diagram Methods 0.000 description 1
- 238000005192 partition Methods 0.000 description 1
Landscapes
- Consolidation Of Soil By Introduction Of Solidifying Substances Into Soil (AREA)
- Excavating Of Shafts Or Tunnels (AREA)
Description
第１図は本考案の一実施例の縦断側面図、第２
図はシールド掘進機の縦断側面図、第３図は従来
装置の縦断側面図である。
図中、１はシールド掘進機、２はカツター、３
は隔壁、５は薬液注入管、２０はボールジヨイン
ト受、２１は孔、２５はボールジヨイント、２７
は押えリングを示す。
Fig. 1 is a longitudinal cross-sectional side view of one embodiment of the present invention;
The figure is a vertical side view of a shield tunneling machine, and FIG. 3 is a vertical side view of a conventional device. In the diagram, 1 is a shield excavator, 2 is a cutter, and 3
is a partition, 5 is a chemical injection tube, 20 is a ball joint receiver, 21 is a hole, 25 is a ball joint, 27
indicates the presser ring.
Claims (1)
け、該孔の内部にボールジヨイント受を固着し、
薬液注入管を挿通するボールジヨイントを前記ボ
ールジヨイント受に嵌合し、該ボールジヨイント
受に、押えリングを取付けて前記ボールジヨイン
トを支持したことを特徴とする薬液注入管首振装
置。 A hole is provided in the bulkhead behind the cutter of the shield tunneling machine, a ball joint receiver is fixed inside the hole,
A chemical liquid injection tube oscillating device characterized in that a ball joint through which a chemical liquid injection pipe is inserted is fitted into the ball joint receiver, and a presser ring is attached to the ball joint receiver to support the ball joint. .
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP6911690U JPH0430188U (en) | 1990-06-29 | 1990-06-29 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP6911690U JPH0430188U (en) | 1990-06-29 | 1990-06-29 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH0430188U true JPH0430188U (en) | 1992-03-11 |
Family
ID=31604142
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP6911690U Pending JPH0430188U (en) | 1990-06-29 | 1990-06-29 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0430188U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2005048478A (en) * | 2003-07-29 | 2005-02-24 | Taisei Corp | Shield machine |
Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS59977B2 (en) * | 1976-02-05 | 1984-01-10 | 日本電気株式会社 | Insulated gate integrated circuit |
| JPS6260688B2 (en) * | 1977-10-25 | 1987-12-17 | Fuji Photo Film Co Ltd |
-
1990
- 1990-06-29 JP JP6911690U patent/JPH0430188U/ja active Pending
Patent Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS59977B2 (en) * | 1976-02-05 | 1984-01-10 | 日本電気株式会社 | Insulated gate integrated circuit |
| JPS6260688B2 (en) * | 1977-10-25 | 1987-12-17 | Fuji Photo Film Co Ltd |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2005048478A (en) * | 2003-07-29 | 2005-02-24 | Taisei Corp | Shield machine |
| JP4647891B2 (en) * | 2003-07-29 | 2011-03-09 | 大成建設株式会社 | Shield machine |