JPH01138987U - - Google Patents
Info
- Publication number
- JPH01138987U JPH01138987U JP2723588U JP2723588U JPH01138987U JP H01138987 U JPH01138987 U JP H01138987U JP 2723588 U JP2723588 U JP 2723588U JP 2723588 U JP2723588 U JP 2723588U JP H01138987 U JPH01138987 U JP H01138987U
- Authority
- JP
- Japan
- Prior art keywords
- guide rod
- underwater
- cutting blade
- core
- concrete structure
- 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
- 238000005553 drilling Methods 0.000 claims description 3
- 238000003780 insertion Methods 0.000 claims description 3
- 230000037431 insertion Effects 0.000 claims description 3
- 239000011435 rock Substances 0.000 claims description 2
- 238000005096 rolling process Methods 0.000 claims description 2
- 230000002093 peripheral effect Effects 0.000 claims 2
- 230000015572 biosynthetic process Effects 0.000 claims 1
- 230000003028 elevating effect Effects 0.000 claims 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims 1
- 238000010276 construction Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
Landscapes
- Working Measures On Existing Buildindgs (AREA)
- Earth Drilling (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2723588U JPH077430Y2 (ja) | 1988-03-01 | 1988-03-01 | 水中に構築したコンクリート構築物、または水中岩盤の連続穿孔装置 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2723588U JPH077430Y2 (ja) | 1988-03-01 | 1988-03-01 | 水中に構築したコンクリート構築物、または水中岩盤の連続穿孔装置 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPH01138987U true JPH01138987U (en, 2012) | 1989-09-22 |
| JPH077430Y2 JPH077430Y2 (ja) | 1995-02-22 |
Family
ID=31249551
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP2723588U Expired - Lifetime JPH077430Y2 (ja) | 1988-03-01 | 1988-03-01 | 水中に構築したコンクリート構築物、または水中岩盤の連続穿孔装置 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH077430Y2 (en, 2012) |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| ITTO20050685A1 (it) * | 2005-09-30 | 2007-04-01 | Indesit Co Spa | Piano di cottura con bruciatore a gas comprendente un elemento semipermeabile |
| JP4762730B2 (ja) * | 2006-01-19 | 2011-08-31 | 株式会社パロマ | コンロバーナ |
-
1988
- 1988-03-01 JP JP2723588U patent/JPH077430Y2/ja not_active Expired - Lifetime
Also Published As
| Publication number | Publication date |
|---|---|
| JPH077430Y2 (ja) | 1995-02-22 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN203669749U (zh) | 一种同心跟管钻具 | |
| JPH01138987U (en, 2012) | ||
| CN207715083U (zh) | 一种矩形抗滑桩成孔钻机 | |
| RU2000389C1 (ru) | Способ образовани траншеи и устройство дл его осуществлени | |
| CN213455727U (zh) | 一种基坑地下水监测系统 | |
| CN212193719U (zh) | 一种混凝土防渗墙接头管铸死后的处理装置 | |
| JPS61146536U (en, 2012) | ||
| CN216739749U (zh) | 一种水利建设用的桩基结构 | |
| JPS5681719A (en) | Driving method of precast pile | |
| CN216429511U (zh) | 一种用于取芯钻机的全地形架设装置 | |
| CN221568387U (zh) | 一种水井钻机用导向筒 | |
| CN118329521B (zh) | 一种用于生态修复土壤调查的深层取样装置 | |
| CN222258781U (zh) | 一种地基表层土检测采样装置 | |
| CN222207792U (zh) | 一种能够扩孔钻挖的钻头及钻机 | |
| JPS6226492U (en, 2012) | ||
| CN213091228U (zh) | 一种建筑设计用现场勘测装置 | |
| JP3056785U (ja) | 削孔機用オーガ構造 | |
| CN211304891U (zh) | 一种土木工程基土检测用钻孔装置 | |
| CN209040106U (zh) | 一种土木工程组合桩 | |
| CN210105742U (zh) | 可拆卸重复利用打孔钢钎 | |
| CN207406278U (zh) | 一种正、反循环钻头 | |
| SU794150A1 (ru) | Буровой снар д | |
| JPS6054457B2 (ja) | 杭打ち工法 | |
| JPS6154039U (en, 2012) | ||
| JPS63141284U (en, 2012) |