JPS5519344A - Improved ground work and device therefor - Google Patents
Improved ground work and device thereforInfo
- Publication number
- JPS5519344A JPS5519344A JP9126378A JP9126378A JPS5519344A JP S5519344 A JPS5519344 A JP S5519344A JP 9126378 A JP9126378 A JP 9126378A JP 9126378 A JP9126378 A JP 9126378A JP S5519344 A JPS5519344 A JP S5519344A
- Authority
- JP
- Japan
- Prior art keywords
- rod
- fixing agent
- blade
- ground work
- improved ground
- 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
Landscapes
- Consolidation Of Soil By Introduction Of Solidifying Substances Into Soil (AREA)
Abstract
PURPOSE: Improved ground work device for a good, perpetual agitation and rigid fail-free blade construction is procvided with variable injection position for slurry type fixing agent so that the fixing agent is injected from the end of hollow rod when the rod is inserted and from the upper portion of the blade when the rod is pulled out.
CONSTITUTION: While revolving rod 1 is drilling in the ground, slurry type fixing agent is injected 4 and stirring blade 3 at the end of the hollow rod mix the agent and the ground. In this improved ground work, switching valve 46 is operated so that the fixing agent is injected from the end of the hollow rod 1 when the rod is inserted, and from the injection hole 4 higher than the blade 3 when the rod 1 is pulled out.
COPYRIGHT: (C)1980,JPO&Japio
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP9126378A JPS5519344A (en) | 1978-07-26 | 1978-07-26 | Improved ground work and device therefor |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP9126378A JPS5519344A (en) | 1978-07-26 | 1978-07-26 | Improved ground work and device therefor |
Related Child Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP60245507A Division JPS61113923A (en) | 1985-11-01 | 1985-11-01 | Ground improving method |
Publications (2)
Publication Number | Publication Date |
---|---|
JPS5519344A true JPS5519344A (en) | 1980-02-12 |
JPS6112051B2 JPS6112051B2 (en) | 1986-04-05 |
Family
ID=14021523
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP9126378A Granted JPS5519344A (en) | 1978-07-26 | 1978-07-26 | Improved ground work and device therefor |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS5519344A (en) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS62200733U (en) * | 1986-06-11 | 1987-12-21 |
-
1978
- 1978-07-26 JP JP9126378A patent/JPS5519344A/en active Granted
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS62200733U (en) * | 1986-06-11 | 1987-12-21 | ||
JPH0545624Y2 (en) * | 1986-06-11 | 1993-11-24 |
Also Published As
Publication number | Publication date |
---|---|
JPS6112051B2 (en) | 1986-04-05 |
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