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
Application number
JP1987157566U
Other languages
Japanese (ja)
Other versions
JPH0619625Y2 (en
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed filed Critical
Priority to JP15756687U priority Critical patent/JPH0619625Y2/en
Publication of JPH0165334U publication Critical patent/JPH0165334U/ja
Application granted granted Critical
Publication of JPH0619625Y2 publication Critical patent/JPH0619625Y2/en
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Landscapes

  • Consolidation Of Soil By Introduction Of Solidifying Substances Into Soil (AREA)

Description

【図面の簡単な説明】[Brief explanation of drawings]

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)

【実用新案登録請求の範囲】 (1) 地盤中に回転しつつ貫入される回転軸と該
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.
JP15756687U 1987-10-16 1987-10-16 Ground improvement agitator Expired - Lifetime JPH0619625Y2 (en)

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)

* Cited by examiner, † Cited by third party
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

Cited By (2)

* Cited by examiner, † Cited by third party
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

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