JPS61102637U - - Google Patents
Info
- Publication number
- JPS61102637U JPS61102637U JP18846384U JP18846384U JPS61102637U JP S61102637 U JPS61102637 U JP S61102637U JP 18846384 U JP18846384 U JP 18846384U JP 18846384 U JP18846384 U JP 18846384U JP S61102637 U JPS61102637 U JP S61102637U
- Authority
- JP
- Japan
- Prior art keywords
- wing
- rotates
- located above
- head
- agitation blade
- 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
- 238000005553 drilling Methods 0.000 claims description 4
- 238000009412 basement excavation Methods 0.000 claims description 2
- 238000013019 agitation Methods 0.000 claims 2
- 238000003756 stirring Methods 0.000 description 1
Description
第１図は本考案の掘削装置の実施例の要部の正
面図、第２図は同上全体の側面図、第３図は同上
説明図、第４図は使用状態を示す正面図である。
１…駆動部、２…リーダーマスト、３…中空回
転軸、３ａ…内側ロツド、３ｂ…外側ロツド、４
…注出口、５…掘削刃、６，７…撹拌翼、９…固
結剤、１０…ケーシング。
FIG. 1 is a front view of the main parts of an embodiment of the excavation device of the present invention, FIG. 2 is a side view of the entire same, FIG. 3 is an explanatory view of the same, and FIG. 4 is a front view showing the state of use. DESCRIPTION OF SYMBOLS 1... Drive part, 2... Leader mast, 3... Hollow rotating shaft, 3a... Inner rod, 3b... Outer rod, 4
... Pouring spout, 5... Drilling blade, 6, 7... Stirring blade, 9... Consolidating agent, 10... Casing.
Claims (1)
する撹拌翼とを備えた装置において、撹拌翼は、
掘削ヘツドと同一の内側ロツドに設けられ同一方
向に回転する第１の翼と、外側のロツドに設けら
れて、第１の翼の上方に位置し、反対方向に回転
する第２の翼とからなることを特徴とする掘削装
置。 In a device equipped with a drilling head at the tip of a rotating rod and an agitation blade located above the excavation head, the agitation blade is
A first wing is mounted on the same inner rod as the drilling head and rotates in the same direction, and a second wing is mounted on the outer rod and is located above the first wing and rotates in the opposite direction. A drilling rig characterized by:
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP18846384U JPS61102637U (en) | 1984-12-11 | 1984-12-11 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP18846384U JPS61102637U (en) | 1984-12-11 | 1984-12-11 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS61102637U true JPS61102637U (en) | 1986-06-30 |
Family
ID=30745927
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP18846384U Pending JPS61102637U (en) | 1984-12-11 | 1984-12-11 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS61102637U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH02136187U (en) * | 1989-04-19 | 1990-11-13 | ||
| JPH0369791A (en) * | 1989-08-07 | 1991-03-26 | Nisshin Shoji Kk | Excavator |
Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS544414A (en) * | 1977-06-14 | 1979-01-13 | Kitagawa Iron Works Co | Device of improving weak ground |
-
1984
- 1984-12-11 JP JP18846384U patent/JPS61102637U/ja active Pending
Patent Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS544414A (en) * | 1977-06-14 | 1979-01-13 | Kitagawa Iron Works Co | Device of improving weak ground |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH02136187U (en) * | 1989-04-19 | 1990-11-13 | ||
| JPH0369791A (en) * | 1989-08-07 | 1991-03-26 | Nisshin Shoji Kk | Excavator |
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