CN204627509U - Exempt to climb formula hydraulic installalion blowout preventer for test borehole - Google Patents
Exempt to climb formula hydraulic installalion blowout preventer for test borehole Download PDFInfo
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- CN204627509U CN204627509U CN201520347601.XU CN201520347601U CN204627509U CN 204627509 U CN204627509 U CN 204627509U CN 201520347601 U CN201520347601 U CN 201520347601U CN 204627509 U CN204627509 U CN 204627509U
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- folding arm
- lubricator
- seat
- pipe joint
- arm seat
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Abstract
One is exempted to climb formula hydraulic installalion blowout preventer for test borehole.Mainly solve existing blowout hookup and ascend a height construction labour intensity greatly, efficiency is low, the problem that risk is high.It is characterized in that: there is Taper Pipe joint (2) lower lubricator (1) lower end, Taper Pipe joint (2) is connected in taper hole seat (3) by lower pressing cap, taper hole seat (3) lower end is connected with well head, folding arm seat (4) is connected laterally on Taper Pipe joint (2), folding arm seat (4) other end is connected with lower sheave, under folding arm seat (4), chain connection has installation supporting leg (8), folding arm (5) is hingedly connected on folding arm seat (4), folding arm (5) other end is connected with lower lubricator (1), fold incline hinge between arm seat (4) and lower lubricator (1) and be connected with hydraulic cylinder (6).This is exempted to climb formula hydraulic installalion blowout preventer for test borehole and has and exempt from construction of ascending a height, and construction labour intensity is little, and efficiency is high, safe and reliable feature.
Description
Technical field
The utility model relates to a kind of field of oil field oil extraction and tests instrument used, especially exempts to climb formula hydraulic installalion blowout preventer for test borehole.
Background technology
In field of oil field oil extraction, injection profile measurement with pressure must use blowout hookup, and blowout hookup can ensure that wellhead sealing does not leak, and ensures that cable and pertinent instruments can be gone into the well smoothly simultaneously.During current flux allotment well testing construction, need manually length 2.5 meters of metal blowout preventer for test boreholes to be installed on well head, and operating platform is built on blowout hookup, then workman needs with oil well test instruments and increases the weight of to climb on operating platform, is loaded from the top of blowout hookup, and replacing instrument or construction terminate also will climb up to unload oil well test instruments, labour intensity is high, efficiency is low and Hazard ratio is higher, especially in the winter time, it is coldly sliding, more easily occurs accident.
Summary of the invention
Ascend a height construction labour intensity greatly to overcome existing blowout hookup, and efficiency is low, the problem that risk is high.The utility model provides one to exempt to climb formula hydraulic installalion blowout preventer for test borehole.This is exempted to climb formula hydraulic installalion blowout preventer for test borehole and has and exempt from construction of ascending a height, and construction labour intensity is little, and efficiency is high, safe and reliable feature.
The technical solution of the utility model is: this is exempted to climb formula hydraulic installalion blowout preventer for test borehole and comprises lower lubricator, Taper Pipe joint, taper hole seat, folding arm seat, folding arm and hydraulic cylinder.Lower lubricator upper end is connected with upper lubricator, there is Taper Pipe joint lower lubricator lower end, Taper Pipe joint is connected in taper hole seat by lower pressing cap, taper hole seat lower end is connected with well head, folding arm seat is connected laterally on Taper Pipe joint, the folding arm seat other end is connected with lower sheave, under folding arm seat, chain connection has installation supporting leg, folding arm is hingedly connected on folding arm seat, the folding arm other end is connected with lower lubricator, fold incline hinge between arm seat and lower lubricator and be connected with hydraulic cylinder, hydraulic cylinder is connected with portable hydraulic station.
The utility model has following beneficial effect: this is exempted to climb formula hydraulic installalion blowout preventer for test borehole and is connected with upper lubricator owing to adopting lower lubricator upper end, there is Taper Pipe joint lower lubricator lower end, Taper Pipe joint is connected in taper hole seat by lower pressing cap, taper hole seat lower end is connected with well head, folding arm seat is connected laterally on Taper Pipe joint, the folding arm seat other end is connected with lower sheave, under folding arm seat, chain connection has installation supporting leg, folding arm is hingedly connected on folding arm seat, the folding arm other end is connected with lower lubricator, fold incline hinge between arm seat and lower lubricator and be connected with hydraulic cylinder, the structure that hydraulic cylinder is connected with portable hydraulic station, utilize hydraulic cylinder to fall and rise lower lubricator, measurement is made to exempt from construction of ascending a height, construction labour intensity reduces, efficiency improves, safe and reliable, and structure is simple.This is exempted to climb formula hydraulic installalion blowout preventer for test borehole and has and exempt from construction of ascending a height thus, and construction labour intensity is little, and efficiency is high, safe and reliable feature.
accompanying drawing illustrates:
Accompanying drawing 1 is utility model works status architecture schematic diagram.
Lubricator under 1-in figure, 2-Taper Pipe joint, 3-taper hole seat, 4-folds arm seat, 5-folding arm, 6-hydraulic cylinder, the upper lubricator of 7-, and 8-installs supporting leg.
detailed description of the invention:
Below in conjunction with accompanying drawing, the utility model is described in further detail:
Shown in accompanying drawing, this is exempted to climb formula hydraulic installalion blowout preventer for test borehole and comprises lower lubricator 1, Taper Pipe joint 2, taper hole seat 3, folding arm seat 4, folding arm 5 and hydraulic cylinder 6.Lower lubricator 1 upper end is connected with upper lubricator 7, and upper lubricator 7 is existing.There is Taper Pipe joint 2 lower lubricator 1 lower end, the conical surface recess-mounted of Taper Pipe joint 2 has sealing ring, Taper Pipe joint 2 is connected in taper hole seat 3 by lower pressing cap, taper hole seat 3 lower end is connected with well head, folding arm seat 4 is connected laterally on Taper Pipe joint 2, folding arm seat 4 other end is connected with lower sheave, folding arm seat 4 times chain connections have installs supporting leg 8, supporting leg 8 is installed play a supportive role, folding arm 5 is hingedly connected on folding arm seat 4, folding arm 5 other end is connected with lower lubricator 1, fold incline hinge between arm seat 4 and lower lubricator 1 and be connected with hydraulic cylinder 6, hydraulic cylinder 6 is connected with portable hydraulic station.
During actual use:
First, taper hole seat 3 lower end and the well head of exempting from this to climb formula hydraulic installalion blowout preventer for test borehole connect, unclamp the lower pressing cap connecting Taper Pipe joint 2, start portable hydraulic station, drive hydraulic cylinder 6 that lower lubricator 1 is placed level by portable hydraulic station, support by installation supporting leg 8, at this moment upper lubricator 7 and tester is connected, after upper lubricator 7 and tester connect, then drive hydraulic cylinder 6 that lower lubricator 1 is risen to plumbness by portable hydraulic station, get final product normal testing operations.Because lower lubricator 1 can place level, in level construction, remove high-altitude construction risk from, reduce construction labour intensity, improve efficiency of construction, safe and reliable.
Claims (1)
1. exempt to climb formula hydraulic installalion blowout preventer for test borehole for one kind, comprise lower lubricator (1), Taper Pipe joint (2), taper hole seat (3), folding arm seat (4), folding arm (5) and hydraulic cylinder (6), it is characterized in that: lower lubricator (1) upper end is connected with upper lubricator (7), there is Taper Pipe joint (2) lower lubricator (1) lower end, Taper Pipe joint (2) is connected in taper hole seat (3) by lower pressing cap, taper hole seat (3) lower end is connected with well head, folding arm seat (4) is connected laterally on Taper Pipe joint (2), folding arm seat (4) other end is connected with lower sheave, under folding arm seat (4), chain connection has installation supporting leg (8), folding arm (5) is hingedly connected on folding arm seat (4), folding arm (5) other end is connected with lower lubricator (1), fold incline hinge between arm seat (4) and lower lubricator (1) and be connected with hydraulic cylinder (6), hydraulic cylinder (6) is connected with portable hydraulic station.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520347601.XU CN204627509U (en) | 2015-05-27 | 2015-05-27 | Exempt to climb formula hydraulic installalion blowout preventer for test borehole |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520347601.XU CN204627509U (en) | 2015-05-27 | 2015-05-27 | Exempt to climb formula hydraulic installalion blowout preventer for test borehole |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204627509U true CN204627509U (en) | 2015-09-09 |
Family
ID=54046548
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520347601.XU Active CN204627509U (en) | 2015-05-27 | 2015-05-27 | Exempt to climb formula hydraulic installalion blowout preventer for test borehole |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204627509U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105672922A (en) * | 2016-03-15 | 2016-06-15 | 西安思坦仪器股份有限公司 | Hydraulic blowout prevention lifting device for liquid injection profile well logging |
| CN106121573A (en) * | 2016-07-20 | 2016-11-16 | 中国石油天然气股份有限公司 | A kind of thermal recovery steel wire blowout hookup |
-
2015
- 2015-05-27 CN CN201520347601.XU patent/CN204627509U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105672922A (en) * | 2016-03-15 | 2016-06-15 | 西安思坦仪器股份有限公司 | Hydraulic blowout prevention lifting device for liquid injection profile well logging |
| CN106121573A (en) * | 2016-07-20 | 2016-11-16 | 中国石油天然气股份有限公司 | A kind of thermal recovery steel wire blowout hookup |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C41 | Transfer of patent application or patent right or utility model | ||
| CB03 | Change of inventor or designer information |
Inventor after: Fu Qingchun Inventor after: Wang Biao Inventor after: Deng Yuheng Inventor after: Zhang Xuanhao Inventor after: Li Dantong Inventor after: Cao Gang Inventor after: Liu Zhiyong Inventor before: Deng Gang Inventor before: Zhang Yong Inventor before: Deng Yuheng Inventor before: Zhang Xuanhao |
|
| COR | Change of bibliographic data | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20170113 Address after: 163458 in Heilongjiang province in G District of Daqing City Ranghulu District Olin Business District Residence Internazionale business service center B- business services 2504 Patentee after: Daqing Bao Oil Technology Co., Ltd. Address before: 163458 Heilongjiang Province, Daqing City Ranghulu District Daqing shi''ao center SOHO block B 2524 Patentee before: DAQING DESAI ELECTRONIC TECHNOLOGY CO., LTD. |