CN107448138A - A kind of top-drive device - Google Patents
A kind of top-drive device Download PDFInfo
- Publication number
- CN107448138A CN107448138A CN201710626807.XA CN201710626807A CN107448138A CN 107448138 A CN107448138 A CN 107448138A CN 201710626807 A CN201710626807 A CN 201710626807A CN 107448138 A CN107448138 A CN 107448138A
- Authority
- CN
- China
- Prior art keywords
- drive device
- groove
- present
- gooseneck
- matrix
- 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.)
- Pending
Links
Classifications
-
- E—FIXED CONSTRUCTIONS
- E21—EARTH DRILLING; MINING
- E21B—EARTH DRILLING, e.g. DEEP DRILLING; OBTAINING OIL, GAS, WATER, SOLUBLE OR MELTABLE MATERIALS OR A SLURRY OF MINERALS FROM WELLS
- E21B3/00—Rotary drilling
- E21B3/02—Surface drives for rotary drilling
Abstract
The present invention relates to engineering equipment field, and in particular to a kind of top-drive device, including matrix, matrix includes groove, and the groove is used for matching gooseneck, and this arrangement reduces the size of top-drive device, convenient to be connected with all kinds of derricks, having reached reduces cost, puies forward efficient purpose.
Description
Technical field
The present invention relates to engineering equipment field, and in particular to a kind of top-drive device.
Background technology
In petroleum gas field, top, which is driven, to be used for carrying out the operation such as drilling well.
Generally, top, which is driven, includes gooseneck, and gooseneck is used for connecting central tube so as to which slurry transportation to top is driven into central tube.
Gooseneck is generally placed at top and driven outside matrix, causes top drive volume larger, causes derrick volume big, weight weight is right
Transformed in rig, or need new derrick, be unfavorable for transforming, cost is high.
The content of the invention
In view of this, it is necessary to which a kind of quickly and easily top-drive device is provided.
A kind of top-drive device, including：
Matrix；
It is characterized in that：
Described matrix includes groove；
The groove is being adapted to gooseneck.
The groove is deep-slotted chip breaker.
By adopting the above-described technical solution, the beneficial effects of the invention are as follows：
This arrangement reduces top-drive device size, and convenient to be connected with all kinds of derricks, having reached reduces cost, improves efficiency
Purpose.
Brief description of the drawings
Fig. 1 is the schematic top plan view of the present invention.
Fig. 2 is Fig. 1 partial schematic diagram.
Fig. 3 is the schematic diagram of the present invention.
Fig. 4 is Fig. 3 partial schematic diagram.
Fig. 5 is explosive view of the present invention.
Fig. 6 is Fig. 5 partial schematic diagram.
Embodiment
In order to make the purpose , technical scheme and advantage of the present invention be clearer, it is right below in conjunction with drawings and Examples
The present invention is described further.It should be appreciated that specific embodiment described herein is not used to limit only to explain the present invention
The fixed present invention.
Embodiment
A kind of top-drive device as shown in figures 1 to 6, including matrix 12, gooseneck 11, groove 10, groove 10 are opened in base
On body 12, to be adapted to gooseneck 11.
Groove 10 is deep-slotted chip breaker.
The groove of groove 10 or other shapes, such as rectangle, rhombus.
By adopting the above-described technical solution, the beneficial effects of the invention are as follows：
This arrangement reduces the size of top-drive device, and convenient to be connected with all kinds of derricks, having reached reduces cost, improves effect
The purpose of rate.
In a word, the foregoing is merely illustrative of the preferred embodiments of the present invention, is not intended to limit the invention, all in the present invention
Spirit and principle within all any modification, equivalent and improvement made etc., should be included in protection scope of the present invention it
It is interior.
Claims (2)
1. a kind of top-drive device, including：
Matrix；
It is characterized in that：
Described matrix includes groove；
The groove is being adapted to gooseneck.
2. top-drive device according to claim 1, it is characterised in that：
The groove is arc.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710626807.XA CN107448138A (en) | 2017-07-28 | 2017-07-28 | A kind of top-drive device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710626807.XA CN107448138A (en) | 2017-07-28 | 2017-07-28 | A kind of top-drive device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN107448138A true CN107448138A (en) | 2017-12-08 |
Family
ID=60490401
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710626807.XA Pending CN107448138A (en) | 2017-07-28 | 2017-07-28 | A kind of top-drive device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN107448138A (en) |
Citations (12)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB185465A (en) * | 1921-05-04 | 1922-09-04 | Edgar Eugene Greve | Improvements in rotary drilling apparatus |
| CN1036811A (en) * | 1988-03-15 | 1989-11-01 | 鲁道夫·豪斯黑尔公司 | Rig |
| CN101235747A (en) * | 2007-02-02 | 2008-08-06 | 布莱克和戴克公司 | Portable power driven system with battery anti-theft apparatus |
| CN101402190A (en) * | 2007-10-01 | 2009-04-08 | 苏州宝时得电动工具有限公司 | Dynamic tool |
| CN201460776U (en) * | 2009-04-09 | 2010-05-12 | 四川宏华石油设备有限公司 | Power swivel of petroleum drilling machine |
| CN101929320A (en) * | 2010-08-23 | 2010-12-29 | 四川宏华石油设备有限公司 | Power swivel |
| CN102373879A (en) * | 2010-08-12 | 2012-03-14 | 四川宏华石油设备有限公司 | Top driver |
| CN202935476U (en) * | 2012-08-31 | 2013-05-15 | 宁波天邦实达工具有限公司 | Electric bicycle |
| CN103615192A (en) * | 2013-11-26 | 2014-03-05 | 河北华北石油荣盛机械制造有限公司 | Hydraulic top driving device of drilling machine |
| CN105619343A (en) * | 2014-11-07 | 2016-06-01 | 苏州宝时得电动工具有限公司 | Hand-held power tool |
| CN205918356U (en) * | 2016-07-12 | 2017-02-01 | 河北永明地质工程机械有限公司 | Top -drive artesian well instrument |
| CN207229002U (en) * | 2017-07-28 | 2018-04-13 | 四川宏华石油设备有限公司 | A kind of top-drive device |
-
2017
- 2017-07-28 CN CN201710626807.XA patent/CN107448138A/en active Pending
Patent Citations (12)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB185465A (en) * | 1921-05-04 | 1922-09-04 | Edgar Eugene Greve | Improvements in rotary drilling apparatus |
| CN1036811A (en) * | 1988-03-15 | 1989-11-01 | 鲁道夫·豪斯黑尔公司 | Rig |
| CN101235747A (en) * | 2007-02-02 | 2008-08-06 | 布莱克和戴克公司 | Portable power driven system with battery anti-theft apparatus |
| CN101402190A (en) * | 2007-10-01 | 2009-04-08 | 苏州宝时得电动工具有限公司 | Dynamic tool |
| CN201460776U (en) * | 2009-04-09 | 2010-05-12 | 四川宏华石油设备有限公司 | Power swivel of petroleum drilling machine |
| CN102373879A (en) * | 2010-08-12 | 2012-03-14 | 四川宏华石油设备有限公司 | Top driver |
| CN101929320A (en) * | 2010-08-23 | 2010-12-29 | 四川宏华石油设备有限公司 | Power swivel |
| CN202935476U (en) * | 2012-08-31 | 2013-05-15 | 宁波天邦实达工具有限公司 | Electric bicycle |
| CN103615192A (en) * | 2013-11-26 | 2014-03-05 | 河北华北石油荣盛机械制造有限公司 | Hydraulic top driving device of drilling machine |
| CN105619343A (en) * | 2014-11-07 | 2016-06-01 | 苏州宝时得电动工具有限公司 | Hand-held power tool |
| CN205918356U (en) * | 2016-07-12 | 2017-02-01 | 河北永明地质工程机械有限公司 | Top -drive artesian well instrument |
| CN207229002U (en) * | 2017-07-28 | 2018-04-13 | 四川宏华石油设备有限公司 | A kind of top-drive device |
Non-Patent Citations (1)
| Title |
|---|
| 马世榜;黄荣杰;冯庆东;张林海;: "XSL450型石油钻机旋扣水龙头壳体有限元分析" * |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| CB03 | Change of inventor or designer information | ||
| CB03 | Change of inventor or designer information |
Inventor after: Luo Rui Inventor after: Luo Liang Inventor after: Zhang Donghai Inventor after: Peng Jian Inventor after: Zhou Wenhui Inventor after: Chen Cundong Inventor after: Li Long Inventor after: Li Xi Inventor before: Luo Rui Inventor before: Luo Liang Inventor before: Zhang Donghai Inventor before: Peng Jian Inventor before: Zhou Wenhui Inventor before: Chen Cundong Inventor before: Li Long |