CN105804670B - 一种钻杆连接结构 - Google Patents
一种钻杆连接结构 Download PDFInfo
- Publication number
- CN105804670B CN105804670B CN201610140508.0A CN201610140508A CN105804670B CN 105804670 B CN105804670 B CN 105804670B CN 201610140508 A CN201610140508 A CN 201610140508A CN 105804670 B CN105804670 B CN 105804670B
- Authority
- CN
- China
- Prior art keywords
- drilling rod
- fixture block
- connection
- connects
- sliding sleeve
- 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.)
- Active
Links
- 238000005553 drilling Methods 0.000 title claims abstract description 380
- 238000009434 installation Methods 0.000 claims description 37
- 241001074085 Scophthalmus aquosus Species 0.000 claims description 5
- 230000007704 transition Effects 0.000 claims description 3
- 238000000034 method Methods 0.000 abstract description 6
- 238000000926 separation method Methods 0.000 abstract description 4
- 230000007246 mechanism Effects 0.000 abstract description 3
- 230000006378 damage Effects 0.000 abstract description 2
- 238000010586 diagram Methods 0.000 description 6
- 238000005516 engineering process Methods 0.000 description 5
- 230000006872 improvement Effects 0.000 description 4
- 230000000694 effects Effects 0.000 description 3
- 230000008602 contraction Effects 0.000 description 2
- 230000008569 process Effects 0.000 description 2
- 230000009471 action Effects 0.000 description 1
- 238000010009 beating Methods 0.000 description 1
Classifications
-
- E—FIXED CONSTRUCTIONS
- E21—EARTH OR ROCK DRILLING; MINING
- E21B—EARTH OR ROCK DRILLING; OBTAINING OIL, GAS, WATER, SOLUBLE OR MELTABLE MATERIALS OR A SLURRY OF MINERALS FROM WELLS
- E21B17/00—Drilling rods or pipes; Flexible drill strings; Kellies; Drill collars; Sucker rods; Cables; Casings; Tubings
- E21B17/02—Couplings; joints
- E21B17/04—Couplings; joints between rod or the like and bit or between rod and rod or the like
- E21B17/046—Couplings; joints between rod or the like and bit or between rod and rod or the like with ribs, pins, or jaws, and complementary grooves or the like, e.g. bayonet catches
Landscapes
- Engineering & Computer Science (AREA)
- Life Sciences & Earth Sciences (AREA)
- Geology (AREA)
- Mining & Mineral Resources (AREA)
- Mechanical Engineering (AREA)
- Physics & Mathematics (AREA)
- Environmental & Geological Engineering (AREA)
- Fluid Mechanics (AREA)
- General Life Sciences & Earth Sciences (AREA)
- Geochemistry & Mineralogy (AREA)
- Earth Drilling (AREA)
Abstract
Description
Claims (5)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201610140508.0A CN105804670B (zh) | 2016-03-11 | 2016-03-11 | 一种钻杆连接结构 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201610140508.0A CN105804670B (zh) | 2016-03-11 | 2016-03-11 | 一种钻杆连接结构 |
Publications (2)
Publication Number | Publication Date |
---|---|
CN105804670A CN105804670A (zh) | 2016-07-27 |
CN105804670B true CN105804670B (zh) | 2017-12-05 |
Family
ID=56467223
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN201610140508.0A Active CN105804670B (zh) | 2016-03-11 | 2016-03-11 | 一种钻杆连接结构 |
Country Status (1)
Country | Link |
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CN (1) | CN105804670B (zh) |
Families Citing this family (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN108723405A (zh) * | 2017-04-17 | 2018-11-02 | 江苏扬碟钻石工具有限公司 | 一种高性能切削刀具 |
CN109009388A (zh) * | 2018-05-25 | 2018-12-18 | 东莞市联洲知识产权运营管理有限公司 | 一种结构改良的角度接骨板 |
CN109209253A (zh) * | 2018-11-06 | 2019-01-15 | 江苏和信石油机械有限公司 | 一种密封抵压式海洋螺纹钻杆 |
CN109184587A (zh) * | 2018-11-06 | 2019-01-11 | 江苏和信石油机械有限公司 | 一种滑块驱动式海洋螺纹钻杆 |
Family Cites Families (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE3760820D1 (en) * | 1986-02-05 | 1989-11-23 | Geissler & Kuper Gmbh | Coupling, especially for a diamond drill bit with a tube shaft and tube winding connection |
WO1999053169A1 (en) * | 1998-04-14 | 1999-10-21 | Welltec Aps | Coupling for drill pipes |
CN201635668U (zh) * | 2010-03-30 | 2010-11-17 | 平顶山市铁福来机电设备有限公司 | 一种带有定位销的钻杆 |
CN201857899U (zh) * | 2010-09-07 | 2011-06-08 | 江苏中煤矿山设备有限公司 | 矿用快接式三角钻杆 |
CN202031489U (zh) * | 2011-05-04 | 2011-11-09 | 唐山金地重型水泥机械制造有限公司 | 一种采用花键连接的钻杆 |
CN202300234U (zh) * | 2011-11-07 | 2012-07-04 | 梁斌 | 组合式钻具 |
CN204571866U (zh) * | 2015-04-01 | 2015-08-19 | 宁波中洲建设工程有限公司 | Cfg桩长螺旋钻孔机钻头与钻杆的连接结构 |
-
2016
- 2016-03-11 CN CN201610140508.0A patent/CN105804670B/zh active Active
Also Published As
Publication number | Publication date |
---|---|
CN105804670A (zh) | 2016-07-27 |
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C06 | Publication | ||
PB01 | Publication | ||
C10 | Entry into substantive examination | ||
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TA01 | Transfer of patent application right |
Effective date of registration: 20171030 Address after: 362300 Quanzhou, Nanan, the United States and the United States along the River Road, No. 97 Applicant after: Shi Shuqin Address before: 518000 Guangdong city of Shenzhen province Futian District Fuhua Road No. 6 Building 1403 business tax Applicant before: Liu Chao |
|
TA01 | Transfer of patent application right | ||
CB03 | Change of inventor or designer information |
Inventor after: Zhang Han Inventor after: He Shasha Inventor after: Ming Juan Inventor after: Liu Huan Inventor after: Song Dai Inventor after: Meng Qingying Inventor after: Zhang Yan Inventor after: Li Cuan Inventor after: Yang Xianwei Inventor before: Liu Chao |
|
CB03 | Change of inventor or designer information | ||
TA01 | Transfer of patent application right | ||
TA01 | Transfer of patent application right |
Effective date of registration: 20171109 Address after: 225300 Jiangsu city of Taizhou province Gaogang Branch Park Avenue on the north side of entrepreneurship Applicant after: Taizhou Runjie Hardware Machinery Manufacturing Co. Ltd. Address before: 362300 Quanzhou, Nanan, the United States and the United States along the River Road, No. 97 Applicant before: Shi Shuqin |
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Effective date of registration: 20180907 Address after: 753400 the Ningxia Hui Autonomous Region Pingluo County Yao Fu Town Village village four team 18 Patentee after: Wang Qian Address before: 225300 north of Chuang Chuang Avenue, Gaogang science and Technology Park, Taizhou, Jiangsu Patentee before: Taizhou Runjie Hardware Machinery Manufacturing Co. Ltd. |
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Address after: 210098 Xikang Road, Drum Tower District, Nanjing, Jiangsu Province, No. 1 Patentee after: Wang Qian Address before: 753400 the Ningxia Hui Autonomous Region Pingluo County Yao Fu Town Village village four team 18 Patentee before: Wang Qian |
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CP02 | Change in the address of a patent holder |
Address after: 242199 Room 501, Office Building of Market Supervision Bureau of Langchuan Avenue, Jianping Town, Langxi County, Xuancheng City, Anhui Province Patentee after: Wang Qian Address before: Xikang Road, Gulou District of Nanjing city of Jiangsu Province, No. 1 210098 Patentee before: Wang Qian |
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Effective date of registration: 20200927 Address after: No.1 industrial concentration zone, WuJie Town, Tongzhou District, Nantong City, Jiangsu Province, 226000 Patentee after: Jiangsu Huanyu steel structure Heavy Industry Co., Ltd Address before: 242199 Room 501, Office Building of Market Supervision Bureau of Langchuan Avenue, Jianping Town, Langxi County, Xuancheng City, Anhui Province Patentee before: Wang Qian |