JPH02144040U - - Google Patents
Info
- Publication number
- JPH02144040U JPH02144040U JP5248189U JP5248189U JPH02144040U JP H02144040 U JPH02144040 U JP H02144040U JP 5248189 U JP5248189 U JP 5248189U JP 5248189 U JP5248189 U JP 5248189U JP H02144040 U JPH02144040 U JP H02144040U
- Authority
- JP
- Japan
- Prior art keywords
- fits
- fitting
- steel pipes
- driving
- steel pipe
- 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
- 229910000831 Steel Inorganic materials 0.000 claims description 7
- 239000010959 steel Substances 0.000 claims description 7
- 238000005553 drilling Methods 0.000 claims description 2
- 239000011435 rock Substances 0.000 claims description 2
- 238000010586 diagram Methods 0.000 description 1
Landscapes
- Placing Or Removing Of Piles Or Sheet Piles, Or Accessories Thereof (AREA)
Description
第１図は、本考案の鋼管打込み治具の一部破断
した正面図、第２図は、同じく作業状態を示す説
明図、第３図は、第１図の平面図、第４図は、同
じく底面図、第５図は、鋼管の径が異なる場合の
アタツチメントの断面図である。
１……鋼管打込み治具、２……胴部、３……嵌
合部、４……チヤツク部、５……電動穿岩機、６
……アタツチメント、７……鋼管、８，８′……
嵌合用孔、９……地盤、１０……作業者。
FIG. 1 is a partially broken front view of the steel pipe driving jig of the present invention, FIG. 2 is an explanatory diagram showing the same working state, FIG. 3 is a plan view of FIG. 1, and FIG. FIG. 5, which is also a bottom view, is a sectional view of attachments when the diameters of steel pipes are different. DESCRIPTION OF SYMBOLS 1... Steel pipe driving jig, 2... Body part, 3... Fitting part, 4... Chack part, 5... Electric rock drilling machine, 6
...Attachment, 7...Steel pipe, 8,8'...
Fitting hole, 9...ground, 10...worker.
Claims (1)
径鋼管嵌合用のアタツチメントを一端に螺着して
地盤打込み用の鋼管の頭部を嵌合するチヤツク部
とを一体に形成したことを特徴としてなる鋼管打
込み用治具。 A fitting part that fits into the operating part of an electric rock drilling machine and a chuck part that screws an attachment for fitting steel pipes of different diameters to one end and fits the head of a steel pipe for ground driving are integrally formed. A jig for driving steel pipes.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP5248189U JPH02144040U (en) | 1989-05-08 | 1989-05-08 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP5248189U JPH02144040U (en) | 1989-05-08 | 1989-05-08 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH02144040U true JPH02144040U (en) | 1990-12-06 |
Family
ID=31572820
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP5248189U Pending JPH02144040U (en) | 1989-05-08 | 1989-05-08 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH02144040U (en) |
Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5726450B2 (en) * | 1975-03-18 | 1982-06-04 |
-
1989
- 1989-05-08 JP JP5248189U patent/JPH02144040U/ja active Pending
Patent Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5726450B2 (en) * | 1975-03-18 | 1982-06-04 |