基本信息:
- 专利标题： 수중 드릴링 장치 및 시추공의 형성방법
- 专利标题（英）：Underwater drilling arrangement and method for making a bore
- 专利标题（中）：水下钻孔布置及其制作方法
- 申请号：KR1020120092376 申请日：2012-08-23
- 公开(公告)号：KR101419514B1 公开(公告)日：2014-07-15
- 发明人： 프로프.바우어,토마스 , 핀켄젤러,스테판미쉘
- 申请人： 바우어 머쉬넨 게엠베하
- 申请人地址： Bauer-Strasse *, Schrobenhausen D-*****, Germany
- 专利权人： 바우어 머쉬넨 게엠베하
- 当前专利权人： 바우어 머쉬넨 게엠베하
- 当前专利权人地址： Bauer-Strasse *, Schrobenhausen D-*****, Germany
- 代理人： 특허법인세림
- 优先权： EP110068772 2011-08-23
- 主分类号： E21B7/124
- IPC分类号： E21B7/124 ; E21B10/60
The present invention work to be able to move axially in the work platform, working platform that can be lowered to position relates to underwater drilling apparatus for forming a borehole in the bottom of the lake, the sea or lake, lake, ocean or river bottom side It has a drill drive and the drill head with the drill rod comprises a platform which can be driven for rotation by the drill drive. Pass is formed in the transmission channel the drill rod, can be passed to the fluid and drilling through a delivery channel drill cutting water is passed upward, there is provided a discharge opening for the drill cutting water passed the fluid, and drilling, through the discharge opening fluid can be discharged into the water with the water from above the excavated drill cutting drill drive. The invention also relates to a method for forming a borehole in the lake, sea or river bottom.
公开/授权文献:
- KR1020130023124A 수중 드릴링 장치 및 시추공의 형성방법 公开/授权日：2013-03-07
信息查询:
EspacenetIPC结构图谱:
| E | 固定建筑物 |
| --E21 | 土层或岩石的钻进；采矿 |
| ----E21B | 土层或岩石的钻进；从井中开采油、气、水、可溶解或可熔化物质或矿物泥浆 |
| ------E21B7/00 | 钻井的特殊方法或设备 |
| --------E21B7/04 | .定向钻井 |
| ----------E21B7/124 | ..带驱动原动机的水下钻具，例如，在水下用的移动式钻机 |