JPH0165334U - - Google Patents
Info
- Publication number
- JPH0165334U JPH0165334U JP1987157566U JP15756687U JPH0165334U JP H0165334 U JPH0165334 U JP H0165334U JP 1987157566 U JP1987157566 U JP 1987157566U JP 15756687 U JP15756687 U JP 15756687U JP H0165334 U JPH0165334 U JP H0165334U
- Authority
- JP
- Japan
- Prior art keywords
- rotating shaft
- movable sleeve
- utility
- model registration
- stirring blades
- 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
- 238000003756 stirring Methods 0.000 claims description 5
- 238000013019 agitation Methods 0.000 claims 1
Landscapes
- Consolidation Of Soil By Introduction Of Solidifying Substances Into Soil (AREA)
Description
第１図ａ，ｂはこの考案の第一実施例による撹
拌装置の要部を示す外観図、第２図は同断面図、
第３図は同装置を用いた地盤改良作業を示す説明
図、第４図はこの考案の第二実施例を示す断面図
である。
１，２０…回転軸、２，２１…移動スリーブ、
３…上部撹拌翼、５…上部撹拌翼、８…油圧シリ
ンダ、２６，２７…油路。
Figures 1a and b are external views showing the main parts of the stirring device according to the first embodiment of this invention, Figure 2 is a sectional view of the same,
FIG. 3 is an explanatory view showing ground improvement work using the same device, and FIG. 4 is a sectional view showing a second embodiment of this invention. 1, 20... Rotating shaft, 2, 21... Moving sleeve,
3... Upper stirring blade, 5... Upper stirring blade, 8... Hydraulic cylinder, 26, 27... Oil passage.
Claims (1)
回転軸の先端部に移動可能に嵌合された移動スリ
ーブと、該移動スリーブに一端を回動可能に連結
され、他端を前記回転軸に回動可能に連結され、
かつ中央部で互いに回動可能に連結した複数の撹
拌翼を備え、前記回転軸に対する移動スリーブの
移動によつて、前記撹拌翼を径方向に伸縮可能と
したことを特徴とする地盤改良用撹拌装置。 (2) 前記回転軸と移動スリーブ間は、それぞれ
の内部に設けた油圧シリンダ機構により伸縮可能
に連結していることを特徴とする実用新案登録請
求の範囲第１項に記載の地盤改良用撹拌装置。[Claims for Utility Model Registration] (1) A rotating shaft that rotates and penetrates into the ground, a movable sleeve movably fitted to the tip of the rotating shaft, and one end of which is rotatable on the movable sleeve. and the other end is rotatably connected to the rotating shaft,
and a plurality of stirring blades rotatably connected to each other in the center, the stirring blades being expandable and retractable in the radial direction by movement of the movable sleeve relative to the rotating shaft. Device. (2) The agitation for ground improvement according to claim 1 of the utility model registration claim, characterized in that the rotating shaft and the movable sleeve are extendably and retractably connected by a hydraulic cylinder mechanism provided inside each. Device.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP15756687U JPH0619625Y2 (en) | 1987-10-16 | 1987-10-16 | Ground improvement agitator |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP15756687U JPH0619625Y2 (en) | 1987-10-16 | 1987-10-16 | Ground improvement agitator |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPH0165334U true JPH0165334U (en) | 1989-04-26 |
| JPH0619625Y2 JPH0619625Y2 (en) | 1994-05-25 |
Family
ID=31437119
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP15756687U Expired - Lifetime JPH0619625Y2 (en) | 1987-10-16 | 1987-10-16 | Ground improvement agitator |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0619625Y2 (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108636183A (en) * | 2018-07-23 | 2018-10-12 | 芜湖福聚模具制造有限公司 | A kind of modified high-speed stirring apparatus |
-
1987
- 1987-10-16 JP JP15756687U patent/JPH0619625Y2/en not_active Expired - Lifetime
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108636183A (en) * | 2018-07-23 | 2018-10-12 | 芜湖福聚模具制造有限公司 | A kind of modified high-speed stirring apparatus |
| CN108636183B (en) * | 2018-07-23 | 2023-06-30 | 佛山市通广智能装备制造有限公司 | Improved generation high-speed stirring device |
Also Published As
| Publication number | Publication date |
|---|---|
| JPH0619625Y2 (en) | 1994-05-25 |