CN103615542A - 新型钻机动力头用水封 - Google Patents
新型钻机动力头用水封 Download PDFInfo
- Publication number
- CN103615542A CN103615542A CN201310683078.3A CN201310683078A CN103615542A CN 103615542 A CN103615542 A CN 103615542A CN 201310683078 A CN201310683078 A CN 201310683078A CN 103615542 A CN103615542 A CN 103615542A
- Authority
- CN
- China
- Prior art keywords
- water seal
- overcoat
- sealing
- power head
- rotary pressure
- 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
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 title claims abstract description 170
- 238000005553 drilling Methods 0.000 title abstract 3
- 238000007789 sealing Methods 0.000 claims description 80
- 235000014121 butter Nutrition 0.000 claims description 13
- 239000004519 grease Substances 0.000 claims description 4
- 210000002445 nipple Anatomy 0.000 claims description 4
- 210000004907 gland Anatomy 0.000 claims 2
- 238000004519 manufacturing process Methods 0.000 abstract description 3
- 230000002035 prolonged effect Effects 0.000 abstract 1
- 230000000694 effects Effects 0.000 description 6
- 238000012986 modification Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 238000005299 abrasion Methods 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000001816 cooling Methods 0.000 description 1
- 230000009977 dual effect Effects 0.000 description 1
- 238000011031 large-scale manufacturing process Methods 0.000 description 1
- 239000007788 liquid Substances 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 230000003068 static effect Effects 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
Images
Landscapes
- Earth Drilling (AREA)
- Processing Of Stones Or Stones Resemblance Materials (AREA)
Abstract
Description
Claims (10)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
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CN201310683078.3A CN103615542B (zh) | 2013-12-13 | 2013-12-13 | 钻机动力头用水封 |
Applications Claiming Priority (1)
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CN201310683078.3A CN103615542B (zh) | 2013-12-13 | 2013-12-13 | 钻机动力头用水封 |
Publications (2)
Publication Number | Publication Date |
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CN103615542A true CN103615542A (zh) | 2014-03-05 |
CN103615542B CN103615542B (zh) | 2016-06-08 |
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Family Applications (1)
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CN201310683078.3A Active CN103615542B (zh) | 2013-12-13 | 2013-12-13 | 钻机动力头用水封 |
Country Status (1)
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CN (1) | CN103615542B (zh) |
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN106837218A (zh) * | 2017-02-28 | 2017-06-13 | 中国海洋石油总公司 | 一种钻井顶部驱动装置液压推靠式橡胶密封冲管总成 |
CN107191600A (zh) * | 2017-06-19 | 2017-09-22 | 珠海市英格尔特种钻探设备有限公司 | 一种便携式钻机的动力头水封结构 |
CN110056316A (zh) * | 2019-05-23 | 2019-07-26 | 山东金开峰机械科技有限公司 | 一种水井钻机水钻接头 |
Citations (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US5895077A (en) * | 1993-07-06 | 1999-04-20 | Den Norske Stats Oljeselskap A.S | Swivel apparatus for fluid transport |
CN2555966Y (zh) * | 2002-01-15 | 2003-06-18 | 张景成 | 有轴保护套筒的电动工程钻机 |
CN201037373Y (zh) * | 2007-01-24 | 2008-03-19 | 中国矿业大学 | 一种风动钻机旋转机构 |
CN201225090Y (zh) * | 2008-06-10 | 2009-04-22 | 海尔集团公司 | 工程水钻 |
JP3175887U (ja) * | 2012-03-15 | 2012-06-07 | 株式会社シロタ | 中間スイベル |
CN202597712U (zh) * | 2012-05-23 | 2012-12-12 | 上海金泰工程机械有限公司 | 多轴钻孔机密封装置 |
CN102878274A (zh) * | 2012-09-28 | 2013-01-16 | 三一重工股份有限公司 | 旋挖钻机及其动力头箱体的密封装置 |
CN203686154U (zh) * | 2013-12-13 | 2014-07-02 | 珠海横琴新区英格尔特种钻井工程设备有限公司 | 新型钻机动力头用水封 |
-
2013
- 2013-12-13 CN CN201310683078.3A patent/CN103615542B/zh active Active
Patent Citations (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US5895077A (en) * | 1993-07-06 | 1999-04-20 | Den Norske Stats Oljeselskap A.S | Swivel apparatus for fluid transport |
CN2555966Y (zh) * | 2002-01-15 | 2003-06-18 | 张景成 | 有轴保护套筒的电动工程钻机 |
CN201037373Y (zh) * | 2007-01-24 | 2008-03-19 | 中国矿业大学 | 一种风动钻机旋转机构 |
CN201225090Y (zh) * | 2008-06-10 | 2009-04-22 | 海尔集团公司 | 工程水钻 |
JP3175887U (ja) * | 2012-03-15 | 2012-06-07 | 株式会社シロタ | 中間スイベル |
CN202597712U (zh) * | 2012-05-23 | 2012-12-12 | 上海金泰工程机械有限公司 | 多轴钻孔机密封装置 |
CN102878274A (zh) * | 2012-09-28 | 2013-01-16 | 三一重工股份有限公司 | 旋挖钻机及其动力头箱体的密封装置 |
CN203686154U (zh) * | 2013-12-13 | 2014-07-02 | 珠海横琴新区英格尔特种钻井工程设备有限公司 | 新型钻机动力头用水封 |
Cited By (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN106837218A (zh) * | 2017-02-28 | 2017-06-13 | 中国海洋石油总公司 | 一种钻井顶部驱动装置液压推靠式橡胶密封冲管总成 |
CN106837218B (zh) * | 2017-02-28 | 2023-03-24 | 中国海洋石油总公司 | 一种钻井顶部驱动装置液压推靠式橡胶密封冲管总成 |
CN107191600A (zh) * | 2017-06-19 | 2017-09-22 | 珠海市英格尔特种钻探设备有限公司 | 一种便携式钻机的动力头水封结构 |
WO2018233218A1 (zh) * | 2017-06-19 | 2018-12-27 | 珠海市英格尔特种钻探设备有限公司 | 一种便携式钻机及其动力头水封结构 |
CN107191600B (zh) * | 2017-06-19 | 2019-05-03 | 珠海市英格尔特种钻探设备有限公司 | 一种便携式钻机的动力头水封结构 |
CN110056316A (zh) * | 2019-05-23 | 2019-07-26 | 山东金开峰机械科技有限公司 | 一种水井钻机水钻接头 |
Also Published As
Publication number | Publication date |
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CN103615542B (zh) | 2016-06-08 |
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Address after: 519000 No. 71 Luo Cun, Jinding Industrial Park, Zhuhai, Guangdong, Yongfeng Applicant after: ZHUHAI EGR SPECIAL DRILLING EQUIPMENT Co.,Ltd. Address before: 519000 No. 71 Luo Cun, Jinding Industrial Park, Zhuhai, Guangdong, Yongfeng Applicant before: ZHUHAI HENGQIN NEW AREA INGLE SPECIAL DRILLING ENGINEERING EQUIPMENT Co.,Ltd. |
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C14 | Grant of patent or utility model | ||
GR01 | Patent grant | ||
PE01 | Entry into force of the registration of the contract for pledge of patent right |
Denomination of invention: Novel water seal used for drilling machine power head Effective date of registration: 20170719 Granted publication date: 20160608 Pledgee: Bank of China Limited by Share Ltd. Zhuhai branch Pledgor: ZHUHAI EGR SPECIAL DRILLING EQUIPMENT Co.,Ltd. Registration number: 2017980000281 |
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PE01 | Entry into force of the registration of the contract for pledge of patent right | ||
CP02 | Change in the address of a patent holder |
Address after: 519000 block a, No.12, Shenghui street, Jinding, high tech Zone, Zhuhai City, Guangdong Province Patentee after: ZHUHAI EGR SPECIAL DRILLING EQUIPMENT Co.,Ltd. Address before: 519000 No. 71 Luo Cun, Jinding Industrial Park, Zhuhai, Guangdong, Yongfeng Patentee before: ZHUHAI EGR SPECIAL DRILLING EQUIPMENT Co.,Ltd. |
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PC01 | Cancellation of the registration of the contract for pledge of patent right |
Date of cancellation: 20220727 Granted publication date: 20160608 Pledgee: Bank of China Limited by Share Ltd. Zhuhai branch Pledgor: ZHUHAI EGR SPECIAL DRILLING EQUIPMENT Co.,Ltd. Registration number: 2017980000281 |
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PC01 | Cancellation of the registration of the contract for pledge of patent right | ||
CP01 | Change in the name or title of a patent holder |
Address after: 519000 block a, No.12, Shenghui street, Jinding, high tech Zone, Zhuhai City, Guangdong Province Patentee after: Guangdong Engel Geological Equipment Technology Co.,Ltd. Address before: 519000 block a, No.12, Shenghui street, Jinding, high tech Zone, Zhuhai City, Guangdong Province Patentee before: ZHUHAI EGR SPECIAL DRILLING EQUIPMENT Co.,Ltd. |
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CP01 | Change in the name or title of a patent holder |