CN205330550U - 桅杆和包括桅杆的钻机 - Google Patents
桅杆和包括桅杆的钻机 Download PDFInfo
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- CN205330550U CN205330550U CN201620055890.0U CN201620055890U CN205330550U CN 205330550 U CN205330550 U CN 205330550U CN 201620055890 U CN201620055890 U CN 201620055890U CN 205330550 U CN205330550 U CN 205330550U
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- Prior art keywords
- mast
- rod
- sprocket wheel
- upper sprocket
- chain
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- 238000005553 drilling Methods 0.000 claims description 15
- 229910000831 Steel Inorganic materials 0.000 claims description 10
- 239000010959 steel Substances 0.000 claims description 10
- 238000000034 method Methods 0.000 claims description 5
- 230000015572 biosynthetic process Effects 0.000 claims description 2
- 238000007789 sealing Methods 0.000 claims description 2
- 238000011900 installation process Methods 0.000 description 3
- 239000012530 fluid Substances 0.000 description 2
- 238000005299 abrasion Methods 0.000 description 1
- 230000006835 compression Effects 0.000 description 1
- 238000007906 compression Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
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Abstract
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Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
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CN201620055890.0U CN205330550U (zh) | 2016-01-20 | 2016-01-20 | 桅杆和包括桅杆的钻机 |
Applications Claiming Priority (1)
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CN201620055890.0U CN205330550U (zh) | 2016-01-20 | 2016-01-20 | 桅杆和包括桅杆的钻机 |
Publications (1)
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CN205330550U true CN205330550U (zh) | 2016-06-22 |
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CN201620055890.0U Active CN205330550U (zh) | 2016-01-20 | 2016-01-20 | 桅杆和包括桅杆的钻机 |
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CN (1) | CN205330550U (zh) |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN107939278A (zh) * | 2017-12-21 | 2018-04-20 | 中地装重庆探矿机械有限公司 | 一种桅杆钻进装置 |
CN111572710A (zh) * | 2020-06-03 | 2020-08-25 | 中国人民解放军96901部队25分队 | 一种可倒伏的升降桅杆装置 |
-
2016
- 2016-01-20 CN CN201620055890.0U patent/CN205330550U/zh active Active
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN107939278A (zh) * | 2017-12-21 | 2018-04-20 | 中地装重庆探矿机械有限公司 | 一种桅杆钻进装置 |
CN111572710A (zh) * | 2020-06-03 | 2020-08-25 | 中国人民解放军96901部队25分队 | 一种可倒伏的升降桅杆装置 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
C14 | Grant of patent or utility model | ||
GR01 | Patent grant | ||
TR01 | Transfer of patent right | ||
TR01 | Transfer of patent right |
Effective date of registration: 20180206 Address after: 072751 Zhuozhou, Baoding, Fan Yang Road West, No. 189 Patentee after: BGP INC., CHINA NATIONAL PETROLEUM Corp. Address before: Shuangliu County Huayang Huayang Road in Chengdu city of Sichuan Province in 610213 section of No. 216, Igawa geophysical exploration company of the Ministry of science and technology Patentee before: GEOPHYSICAL EXPLORATION COMPANY OF CNPC CHUANQING DRILLING ENGINEERING Co.,Ltd. |
|
TR01 | Transfer of patent right | ||
TR01 | Transfer of patent right |
Effective date of registration: 20200922 Address after: 100007 Beijing, Dongzhimen, North Street, No. 9, No. Patentee after: CHINA NATIONAL PETROLEUM Corp. Patentee after: BGP Inc., China National Petroleum Corp. Address before: 072751 Zhuozhou, Baoding, Fan Yang Road West, No. 189 Patentee before: BGP Inc., China National Petroleum Corp. |