JPS5620221A - Geological surveying machine - Google Patents
Geological surveying machineInfo
- Publication number
- JPS5620221A JPS5620221A JP9458979A JP9458979A JPS5620221A JP S5620221 A JPS5620221 A JP S5620221A JP 9458979 A JP9458979 A JP 9458979A JP 9458979 A JP9458979 A JP 9458979A JP S5620221 A JPS5620221 A JP S5620221A
- Authority
- JP
- Japan
- Prior art keywords
- rod
- ground
- chuck
- weight
- loaded
- 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
Landscapes
- Investigation Of Foundation Soil And Reinforcement Of Foundation Soil By Compacting Or Drainage (AREA)
Abstract
PURPOSE: To measure the bearing power of the ground easily and securely at the site by a method wherein a table incorporating a chuck and a counter and used for obtaining the foundation design data of a building structure or the like is tightly fixed to a rod.
CONSTITUTION: A geological surveying machine is placed on the ground in a condition where each weight 15 is unloaded from a slide table 4. The entire weight of the slide table 4 tightly fixed to a rod 26 through a chuck 9, i.e. the weight of the entirety including a driving motor 7, a reduction gear 8, the chuck 9 and the like is loaded on the rod 26, and a screw point 27 penetrates into the ground. Where the ground is so hard that the screw point 27 cannot penetrate into it, one or more pieces of weight 15 are loaded on the slide table 4. Where the screw point 27 cannot penetrate into the ground even after all the pieces of weights 15 are loaded on the slide table 4, the rod 26 is rotated by the chuck 9 to sink the rod 26 into the ground. The number of rotation of the chuck 9 is counted and indicated by a counter 10, and the number of rotation of the rod 26 and the weight loaded on the rod 26 are recorded.
COPYRIGHT: (C)1981,JPO&Japio
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP9458979A JPS5620221A (en) | 1979-07-25 | 1979-07-25 | Geological surveying machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP9458979A JPS5620221A (en) | 1979-07-25 | 1979-07-25 | Geological surveying machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS5620221A true JPS5620221A (en) | 1981-02-25 |
Family
ID=14114456
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP9458979A Pending JPS5620221A (en) | 1979-07-25 | 1979-07-25 | Geological surveying machine |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS5620221A (en) |
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS57101964U (en) * | 1980-12-13 | 1982-06-23 | ||
| JPS57196368U (en) * | 1981-06-09 | 1982-12-13 | ||
| JPS60178042U (en) * | 1984-05-01 | 1985-11-26 | 旭化成株式会社 | Swedish sounding penetration test equipment |
| JPS627431U (en) * | 1985-06-28 | 1987-01-17 | ||
| JPH06336719A (en) * | 1993-05-28 | 1994-12-06 | Kiso Jiban Consultants Kk | Resistant-penetration type ground tester inspection by use thereof |
| JP2008082585A (en) * | 2006-09-26 | 2008-04-10 | Mitsubishi Electric Corp | Protection switch device and air conditioner equipped with the same |
-
1979
- 1979-07-25 JP JP9458979A patent/JPS5620221A/en active Pending
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS57101964U (en) * | 1980-12-13 | 1982-06-23 | ||
| JPS57196368U (en) * | 1981-06-09 | 1982-12-13 | ||
| JPS60178042U (en) * | 1984-05-01 | 1985-11-26 | 旭化成株式会社 | Swedish sounding penetration test equipment |
| JPS627431U (en) * | 1985-06-28 | 1987-01-17 | ||
| JPH06336719A (en) * | 1993-05-28 | 1994-12-06 | Kiso Jiban Consultants Kk | Resistant-penetration type ground tester inspection by use thereof |
| JP2008082585A (en) * | 2006-09-26 | 2008-04-10 | Mitsubishi Electric Corp | Protection switch device and air conditioner equipped with the same |
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