JPH0726421Y2 - 杭打装置 - Google Patents
杭打装置Info
- Publication number
- JPH0726421Y2 JPH0726421Y2 JP3675990U JP3675990U JPH0726421Y2 JP H0726421 Y2 JPH0726421 Y2 JP H0726421Y2 JP 3675990 U JP3675990 U JP 3675990U JP 3675990 U JP3675990 U JP 3675990U JP H0726421 Y2 JPH0726421 Y2 JP H0726421Y2
- Authority
- JP
- Japan
- Prior art keywords
- pile
- breaker
- compressed air
- hole
- rotary shaft
- 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.)
- Expired - Lifetime
Links
- 238000005553 drilling Methods 0.000 claims description 26
- 239000003638 chemical reducing agent Substances 0.000 claims description 6
- 230000003028 elevating effect Effects 0.000 claims 1
- 239000000446 fuel Substances 0.000 claims 1
- 230000003116 impacting effect Effects 0.000 claims 1
- 230000000087 stabilizing effect Effects 0.000 description 7
- 239000011435 rock Substances 0.000 description 4
- 238000010276 construction Methods 0.000 description 3
- 230000035939 shock Effects 0.000 description 2
- 239000003381 stabilizer Substances 0.000 description 2
- 229910000831 Steel Inorganic materials 0.000 description 1
- 239000006096 absorbing agent Substances 0.000 description 1
- 230000002238 attenuated effect Effects 0.000 description 1
- 238000005452 bending Methods 0.000 description 1
- 238000006243 chemical reaction Methods 0.000 description 1
- 238000006073 displacement reaction Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 239000012530 fluid Substances 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 230000000149 penetrating effect Effects 0.000 description 1
- 238000002360 preparation method Methods 0.000 description 1
- 239000004576 sand Substances 0.000 description 1
- 230000006641 stabilisation Effects 0.000 description 1
- 238000011105 stabilization Methods 0.000 description 1
- 239000010959 steel Substances 0.000 description 1
Landscapes
- Earth Drilling (AREA)
- Placing Or Removing Of Piles Or Sheet Piles, Or Accessories Thereof (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP3675990U JPH0726421Y2 (ja) | 1990-04-04 | 1990-04-04 | 杭打装置 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP3675990U JPH0726421Y2 (ja) | 1990-04-04 | 1990-04-04 | 杭打装置 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPH03128728U JPH03128728U (enrdf_load_stackoverflow) | 1991-12-25 |
| JPH0726421Y2 true JPH0726421Y2 (ja) | 1995-06-14 |
Family
ID=31543275
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP3675990U Expired - Lifetime JPH0726421Y2 (ja) | 1990-04-04 | 1990-04-04 | 杭打装置 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0726421Y2 (enrdf_load_stackoverflow) |
Families Citing this family (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP4781195B2 (ja) * | 2006-08-03 | 2011-09-28 | りんかい日産建設株式会社 | 打込材の打設方法及び先行掘削用打込材 |
| CN106988674A (zh) * | 2017-05-05 | 2017-07-28 | 侯丽娜 | 一种公路护栏液压打桩、钻孔机 |
| CN114703779A (zh) * | 2022-03-14 | 2022-07-05 | 厦门厦工重工有限公司 | 护栏桩工作属具的驱动装置改良结构及护栏桩工作属具 |
-
1990
- 1990-04-04 JP JP3675990U patent/JPH0726421Y2/ja not_active Expired - Lifetime
Also Published As
| Publication number | Publication date |
|---|---|
| JPH03128728U (enrdf_load_stackoverflow) | 1991-12-25 |
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| AU2010101083A4 (en) | Post Driver |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| R250 | Receipt of annual fees |
Free format text: JAPANESE INTERMEDIATE CODE: R250 |
|
| EXPY | Cancellation because of completion of term |