CN106639926A - Liftable oil pipe pillow for well opening - Google Patents
Liftable oil pipe pillow for well opening Download PDFInfo
- Publication number
- CN106639926A CN106639926A CN201710114227.2A CN201710114227A CN106639926A CN 106639926 A CN106639926 A CN 106639926A CN 201710114227 A CN201710114227 A CN 201710114227A CN 106639926 A CN106639926 A CN 106639926A
- Authority
- CN
- China
- Prior art keywords
- supporting leg
- oil pipe
- hydraulic cylinder
- crossbeam
- groove
- 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
- 238000000465 moulding Methods 0.000 claims description 8
- 239000007788 liquid Substances 0.000 claims description 5
- 230000003116 impacting effect Effects 0.000 abstract 1
- 239000003208 petroleum Substances 0.000 abstract 1
- 238000010586 diagram Methods 0.000 description 3
- 238000010276 construction Methods 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- 238000005457 optimization Methods 0.000 description 2
- 238000005452 bending Methods 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 230000000116 mitigating effect Effects 0.000 description 1
- 239000003129 oil well Substances 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
- E21B19/00—Handling rods, casings, tubes or the like outside the borehole, e.g. in the derrick; Apparatus for feeding the rods or cables
- E21B19/14—Racks, ramps, troughs or bins, for holding the lengths of rod singly or connected; Handling between storage place and borehole
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)
- Actuator (AREA)
Abstract
The invention relates to the technical field of petroleum underground operation tools, and discloses a liftable oil pipe pillow for a well opening. The liftable oil pipe pillow for the well opening comprises a first vertical hydraulic cylinder, a second vertical hydraulic cylinder and a beam. The left end of the beam is fixedly installed in a first groove, the right end of the beam is fixedly installed in a second groove, and a third groove is formed in the right end of the beam; an anti-sliding rubber pad is arranged on the upper wall, expecting the first groove, of the beam. According to the liftable oil pipe pillow for the well opening, the height of the beam can be adjusted through the first vertical hydraulic cylinder and the second vertical hydraulic cylinder, placing and conveying of an oil pipe are convenient, time is saved, the labor intensity of operators is reduced, and it is avoided that when persons hold the oil pipe to a high frame table, risks of oil pipe falling down, extruding, impacting and the like are caused; as the anti-sliding rubber pad is arranged at the top of the beam, the stability of the oil pipe on the beam can be improved, and it is avoided that when the beam is lifted, the oil pipe falls down.
Description
Technical field
The present invention relates to oil underground operation tool technical field, is a kind of well head liftable oil pipe pillow.
Background technology
During oil underground work, putting oil pipe needs to be realized with elevator the operations such as the put-on and delegated of oil pipe, and oil pipe pillow
Then certain height can be provided for oil pipe one end makes its Convenient button elevator.In lower Tubing During Running, well head operating personnel need
The oil pipe one end being placed on oil pipe bridge is embraced could facilitate fastening pipe elevator to above oil pipe pillow.At present, in underground work
In putting Tubing During Running, oil pipe pillow that well head is used height be all it is fixed, it is unadjustable, if it is higher to run into well head, cause
Well-mouth operating floor and well head operation crossbeam are also higher, and now, because well-mouth operating floor is too high, oil pipe pillow is highly unadjustable,
So that oil pipe pillow does not work, so as to need manually each oil pipe to be embraced on overhead crossbeam, every time lower oil pipe operation, needs
The oil pipe quantity of G.I.H is all up to a hundred, such operating environment and condition, low construction efficiency, high labor intensive, is existed
Potential safety hazard.
The content of the invention
The invention provides a kind of well head liftable oil pipe pillow, overcomes the deficiency of above-mentioned prior art, it can effectively be solved
The highly uncontrollable problem of certainly existing oil pipe pillow.
The technical scheme is that by following measures to realize：A kind of well head liftable oil pipe pillow, including first
Vertical hydraulic cylinder, the second vertical hydraulic cylinder and crossbeam, the first vertical hydraulic cylinder includes the first cylinder barrel and First piston bar, and second erects
Straight hydraulic cylinder includes the second cylinder barrel and second piston bar, and the lower end of First piston bar is located inside the first cylinder barrel, First piston bar
Upper end be installed with the first fixed block；The lower end of second piston bar is located inside the second cylinder barrel, the upper end of second piston bar
It is installed with the second fixed block；First fixed block is provided with the first groove, and the second fixed block is provided with the second groove；Crossbeam
Left end is fixedly mounted in the first groove, and the right-hand member of crossbeam is fixedly mounted in the second groove；The left end of crossbeam is provided with higher than horizontal stroke
First block of beam upper end, the right-hand member of crossbeam is provided with the second block higher than crossbeam；The right-hand member of crossbeam is provided with the 3rd groove；Except
The upper wall of the crossbeam beyond three grooves is provided with anti-skid rubber cushion；The bottom of the first groove is provided with the first fixed column, the crossbeam
The bottom of left part is provided with the first fixing groove being engaged with the first fixed column；The bottom of the second groove is provided with the second fixed column, institute
The bottom for stating crossbeam right part is provided with the second fixing groove being engaged with the second fixed column.
The further optimization and/or improvements to foregoing invention technical scheme are presented herein below：
The first support block and the second support block are from top to bottom sequentially installed with the outer wall of above-mentioned first cylinder barrel, the first support block
Up and down both sides are respectively arranged with the first nut and the second nut being threadedly coupled with the first cylinder barrel；First is arranged in first support block
Supporting leg and the second supporting leg, the first supporting leg and the second supporting leg are hinged respectively with the first support block, divide on the first supporting leg and the second supporting leg
First connecting rod and second connecting rod are not provided with, first connecting rod is hinged with the first supporting leg, and second connecting rod is hinged with the second supporting leg, first
Connecting rod is hinged away from one end of the first supporting leg with the second support block, the one end and the second support block of second connecting rod away from the second supporting leg
It is hinged；From top to bottom be sequentially installed with the 3rd support block and the 4th support block on the outer wall of the second cylinder barrel, the 3rd support block it is upper
Lower both sides are respectively arranged with the 3rd nut and the 4th nut being threadedly coupled with the second cylinder barrel 4；The 3rd is arranged in 3rd support block
Supporting leg and the 4th supporting leg, the 3rd supporting leg and the 4th supporting leg are hinged respectively with the 3rd support block, divide on the 3rd supporting leg and the 4th supporting leg
Third connecting rod and fourth link are not provided with, third connecting rod is hinged with the 3rd supporting leg, and fourth link is hinged with the 4th supporting leg, the 3rd
Connecting rod is hinged away from one end of the 3rd supporting leg with the 4th support block, the one end and the 4th support block of fourth link away from the 4th supporting leg
It is hinged.
The lower end of above-mentioned first supporting leg is provided with support chip, and the lower end of the second supporting leg is provided with support chip, the bottom of the first cylinder barrel
Support chip is provided with, the lower end of the 3rd supporting leg is provided with support chip, and the lower end of the 4th supporting leg is provided with support chip, and the bottom of the second cylinder barrel sets
There is support chip.
Symmetrical 4th groove is provided with above-mentioned 3rd groove, ball is provided with the 4th groove, ball passes through moulding
In the 4th groove.
Above-mentioned crossbeam left part is fixedly connected by the first bolt with the first fixed block, and crossbeam right part is by the second bolt and the
Two fixed blocks are fixedly connected；Or/and, when First piston bar is retracted to most short position, the vertical hydraulic of cross rail top distance first
The distance in cylinder bottom portion is 600mm；When First piston bar reaches most long position, cross rail top distance the first vertical hydraulic cylinder bottom
The distance in portion is 1800mm.
Above-mentioned well head liftable oil pipe pillow also includes hydraulic power supply, and hydraulic power supply is by snap joint respectively with first
Vertical hydraulic cylinder and the second vertical hydraulic cylinder are connected.
Present configuration is reasonable and compact, easy to use, and it passes through the first vertical hydraulic cylinder, the second vertical hydraulic cylinder and sets
Putting can adjust horizontal depth of beam, facilitate the placement and conveying of oil pipe, it is time-saving simultaneously, also cause the work of operating personnel
It is relatively lighter, labor intensity of operating staff is alleviated, it is easy to operating personnel to construct, it is to avoid to send oil pipe to apply to overhead gantry because personnel embrace
Man-hour is fallen, is extruded, being clashed into equivalent risk；The setting of cross rail top anti-skid rubber cushion, can improve oil pipe on crossbeam
Stability, it is to avoid oil pipe drops in hoisting cross beam；And first support block, the second support block, the first supporting leg, the second supporting leg,
One connecting rod, the setting of second connecting rod can cause the steadiness of the present invention preferably, improve the safety in utilization of the present invention；Crossbeam
The setting of upper first block and the second block, can play a part of to stop oil pipe, it is to avoid place oil pipe or horizontal in lifting
Oil pipe drops during beam.First vertical hydraulic cylinder, the second vertical hydraulic cylinder, the first supporting leg, the bottom of the second supporting leg are respectively provided with support
Piece, can improve present invention stability when in use, with it is safe, laborsaving, easy, efficient the characteristics of.
Description of the drawings
Accompanying drawing 1 is the main view broken section structural representation of preferred embodiment.
Accompanying drawing 2 is the cross section structure diagram in accompanying drawing 1 at A-A.
Accompanying drawing 3 is the mplifying structure schematic diagram in accompanying drawing 1 at B.
Accompanying drawing 4 is the mplifying structure schematic diagram in accompanying drawing 1 at C.
Coding in accompanying drawing is respectively：1 is crossbeam, and 2 is the first cylinder barrel, and 3 is First piston bar, and 4 is the second cylinder barrel, and 5 are
Second piston bar, 6 is the first fixed block, and 7 is the second fixed block, and 8 is the first groove, and 9 is the second bolt, and 10 is the first block,
11 is the second block, and 12 is the 3rd groove, and 13 is anti-skid rubber cushion, and 14 is the first fixed column, and 15 is the first fixing groove, and 16 is the
One support block, 17 is the second support block, and 18 is the first nut, and 19 is the second nut, and 20 is the first supporting leg, and 21 is first connecting rod,
22 is the second supporting leg, and 23 is second connecting rod, and 24 is support chip, and 25 is ball, and 26 is moulding, and 27 is the first bolt, and 28 is the 4th
Groove.
Specific embodiment
The present invention is not limited by following embodiments, can technology according to the present invention scheme and actual conditions determining specifically
Embodiment.
In the present invention, for the ease of description, the description of the relative position relation of each part is according to Figure of description 1
Butut mode being described, such as：The position relationship of forward and backward, upper and lower, left and right etc. is according to the Butut of Figure of description
Direction is determining.
With reference to embodiment and accompanying drawing, the invention will be further described：
As shown in accompanying drawing 1,2,3,4, the well head liftable oil pipe pillow includes the first vertical hydraulic cylinder, the second vertical hydraulic cylinder and horizontal stroke
Beam 1, the first vertical hydraulic cylinder includes the first cylinder barrel 2 and First piston bar 3, and the second vertical hydraulic cylinder includes the second cylinder barrel 4 and the
Two piston rods 5, the lower end of First piston bar 3 is located inside the first cylinder barrel 2, and the upper end of First piston bar 3 is installed with first
Fixed block 6；The lower end of second piston bar 5 is located inside the second cylinder barrel 4, and the upper end of second piston bar 5 is installed with second and consolidates
Determine block 7；First fixed block 6 is provided with the first groove 8, and the second fixed block 7 is provided with the second groove；The left end of crossbeam 1 fixes peace
It is mounted in the first groove 8, the right-hand member of crossbeam 1 is fixedly mounted in the second groove；The left end of crossbeam 1 is provided with higher than the upper end of crossbeam 1
The first block 10, the right-hand member of crossbeam 1 is provided with the second block 11 higher than crossbeam 1；The right-hand member of crossbeam 1 is provided with the 3rd groove 12；
The upper wall of the crossbeam 1 in addition to the 3rd groove 12 is provided with anti-skid rubber cushion 13；The bottom of the first groove 8 is provided with the first fixed column
14, the bottom of the left part of the crossbeam 1 is provided with the first fixing groove 15 being engaged with the first fixed column 14；The bottom of the second groove sets
There is the second fixed column, the bottom of the right part of the crossbeam 1 is provided with the second fixing groove being engaged with the second fixed column.The present invention passes through
First vertical hydraulic cylinder and the second vertical hydraulic cylinder distinguish the left and right two ends of support beam 1, by the first vertical hydraulic cylinder and the
The stretching motion of two vertical hydraulic cylinders, can adjust the height of crossbeam 1, so as to facilitate the placement and conveying of oil pipe, save operation
Time, while mitigating the labour intensity of staff, improve operational security；First block 10 can prevent oil pipe to left end
Slip comes off, and the second block 11 can prevent oil pipe from coming off to right-hand member slip；The left end bottom of crossbeam 1 passes through the first fixing groove 15
It is stuck in the first fixed column 14, the right-hand member bottom of crossbeam 1 is stuck in the second fixed column by the second fixing groove, can prevent crossbeam
1 rolls；The setting of anti-skid rubber cushion 13, is to prevent during hoisting crossbeam 1 oil pipe backward（Oil pipe afterbody）Slide,
Avoid oil pipe from dropping, improve stability of the oil pipe on crossbeam 1.When oil pipe is conveyed, oil pipe can be moved in the 3rd groove 12
It is dynamic, the distance that oil pipe projects oil pipe pillow is adjusted before and after convenience, it is easy to operating personnel to operate.
Above-mentioned well head liftable oil pipe pillow can be made further optimization and/or improvements according to actual needs：
As shown in Figure 2, the first support block 16 and second is from top to bottom sequentially installed with the outer wall of above-mentioned first cylinder barrel 2 to support
Block 17, the both sides up and down of the first support block 16 are respectively arranged with the first nut 18 and the second spiral shell being threadedly coupled with the first cylinder barrel 2
Female 19；First supporting leg 20 and the second supporting leg 22 be set in first support block 16, and the first supporting leg 20 and the second supporting leg 22 are respectively with
One support block 16 is hinged, and is respectively arranged with first connecting rod 21 and second connecting rod 23 on the first supporting leg 20 and the second supporting leg 22, and first
Connecting rod 21 is hinged with the first supporting leg 20, and second connecting rod 23 is hinged with the second supporting leg 22, and first connecting rod 21 is away from the first supporting leg 20
One end is hinged with the second support block 17, and second connecting rod 23 is hinged away from one end of the second supporting leg 22 with the second support block 17；Second
The 3rd support block and the 4th support block, the both sides up and down point of the 3rd support block are from top to bottom sequentially installed with the outer wall of cylinder barrel 4
It is not provided with the 3rd nut and the 4th nut being threadedly coupled with the second cylinder barrel 4；3rd supporting leg and the are set in the 3rd support block
Four supporting legs, the 3rd supporting leg and the 4th supporting leg are hinged respectively with the 3rd support block, are respectively arranged with the 3rd supporting leg and the 4th supporting leg
Third connecting rod and fourth link, third connecting rod is hinged with the 3rd supporting leg, and fourth link is hinged with the 4th supporting leg, third connecting rod away from
One end of 3rd supporting leg is hinged with the 4th support block, and fourth link is hinged away from one end of the 4th supporting leg with the 4th support block.The
Set gradually the first support block 16 and the second support block 17 on one cylinder barrel 2 from top to bottom, the first support block 16 is slided with the first cylinder barrel 2
Dynamic connection, the both sides up and down of the first support block 16 are respectively provided with the first nut 18 and the second nut 19, the first nut 18 and second
Nut 19 is threadedly coupled respectively with the first cylinder barrel 2, and by the firstth nut 18 and the second nut 19 the first support block 16 is fixed,
The first support block 16 is avoided to slide.When oil pipe is placed on crossbeam 1, the present invention needs to bear certain weight, and first
Leg 20, the second supporting leg 22, first connecting rod 21, the setting of second connecting rod 23, can compare with the first vertical hydraulic cylinder composition and consolidate
Supporting construction, the steadiness of the present invention can be caused preferably, improve the safety in utilization of the present invention.
As shown in Figure 2, the lower end of above-mentioned first supporting leg 20 is provided with support chip 24, and the lower end of the second supporting leg 22 is provided with support
Piece 24, the bottom of the first cylinder barrel 2 is provided with support chip 24, and the lower end of the 3rd supporting leg is provided with support chip 24, and the lower end of the 4th supporting leg sets
The bottom for having support chip 24, the second cylinder barrel 4 is provided with support chip 24.The setting of support chip 24 can be with ground or the plane of contact
There is bigger contact surface, improve present invention stability when in use.
As shown in accompanying drawing 3,4, symmetrical 4th groove 28 is provided with above-mentioned 3rd groove 12, is set in the 4th groove 28
There is ball 25, ball 25 is arranged in the 4th groove 28 by moulding 26.It is provided with the 4th groove 28 in 3rd groove 12, the 4th
Moulding 26 is set in groove 28, and the both ends of moulding 26 arrange bending, then will be bent by bolt and crossbeam 1 is connected to one
Rise.Arrange on moulding 26 and arrange in several through holes, through hole ball 25, the aperture of through hole is less than the diameter of ball 25, ball 25
It is partially disposed in the 4th groove 28, partly exposes to the outside of moulding 26.By the setting of ball 25, when oil pipe is adjusted, can be with
Reduce the frictional force of oil pipe and the 3rd groove 12, be easy to the movement of oil pipe.
As shown in accompanying drawing 1,2, the left part of above-mentioned crossbeam 1 is fixedly connected by the first bolt 27 with the first fixed block 6, crossbeam 1
Right part is fixedly connected by the second bolt 9 with the second fixed block 7；Or/and, it is horizontal when First piston bar 3 is retracted to most short position
The distance in distance from top the first vertical hydraulic cylinder bottom portion of beam 1 is 600mm；When First piston bar 3 reaches most long position, crossbeam
The distance in 1 distance from top the first vertical hydraulic cylinder bottom portion is 1800mm.The left end of crossbeam 1 is fixed by the first bolt 27 and first
Block 6 is detachably connected, and the right-hand member of crossbeam 1 is detachably connected by the second bolt 9 with the second fixed block 7, with bolts, behaviour
Facilitate, be connected firmly.
Preferably, above-mentioned well head liftable oil pipe pillow also includes hydraulic power supply, and hydraulic power supply is by snap joint point
Do not connect with the first vertical hydraulic cylinder and the second vertical hydraulic cylinder.First vertical hydraulic cylinder and the second vertical hydraulic cylinder respectively with liquid
Pressure power source connects, and the first vertical hydraulic cylinder, the second vertical hydraulic cylinder are connected using snap joint with hydraulic power supply, hydraulic pressure
Power source includes hydraulic control switch, and hydraulic power supply starts lifting the first vertical hydraulic cylinder and second by hydraulic control switch
Vertical hydraulic cylinder, hydraulic control switch can be manual mode hydraulic control switch commonly used in the prior art, can be by hydraulic pressure control
System switch is positioned at the position of wellhead platform, is easy to operating personnel to operate；First vertical hydraulic cylinder and the second vertical liquid
Cylinder pressure can be simple and convenient with the hydraulic tubing tong used in the oil well course of work for a hydraulic power supply.
Above technical characteristic constitutes highly preferred embodiment of the present invention, and it has stronger adaptability and optimal enforcement effect
Really, can according to actual needs increase and decrease non-essential technical characteristic to meet the demand of different situations.
Compared with prior art, the present invention has the advantages that：
The present invention can adjust the height of crossbeam 1 by the first vertical hydraulic cylinder, the setting of the second vertical hydraulic cylinder, facilitate oil pipe
Placement and conveying, it is time-saving also to cause the Comparision of operating personnel easily simultaneously, alleviate operating personnel's work strong
Degree, is easy to operating personnel to construct, it is to avoid send oil pipe fallen, extruded, clashing into equivalent risk when constructing to overhead gantry because personnel embrace；
The setting of the top anti-skid rubber cushion 13 of crossbeam 1, can improve stability of the oil pipe on crossbeam 1, it is to avoid the oil in hoisting cross beam 1
Pipe drops；And first support block 16, the second support block 17, the first supporting leg 20, the second supporting leg 22, first connecting rod 21, second connecting rod
23 setting can cause the steadiness of the present invention preferably, improve the safety in utilization of the present invention.First block 10 on crossbeam 1
With the setting of the second block 11, can play a part of stop oil pipe, it is to avoid place oil pipe or in hoisting cross beam 1 oil pipe
Drop.First vertical hydraulic cylinder, the second vertical hydraulic cylinder, the first supporting leg 20, the bottom of the second supporting leg 22 are respectively provided with support chip 24,
Present invention stability when in use can be improved.
Claims (10)
1. a kind of well head liftable oil pipe pillow, it is characterised in that including the first vertical hydraulic cylinder, the second vertical hydraulic cylinder and crossbeam,
First vertical hydraulic cylinder includes the first cylinder barrel and First piston bar, and the second vertical hydraulic cylinder includes the second cylinder barrel and second piston
Bar, the lower end of First piston bar is located inside the first cylinder barrel, and the upper end of First piston bar is installed with the first fixed block；Second
The lower end of piston rod is located inside the second cylinder barrel, and the upper end of second piston bar is installed with the second fixed block；First fixed block
The first groove is provided with, the second fixed block is provided with the second groove；The left end of crossbeam is fixedly mounted in the first groove, crossbeam
Right-hand member is fixedly mounted in the second groove；The left end of crossbeam is provided with the first block higher than crossbeam upper end, and the right-hand member of crossbeam is provided with
Higher than the second block of crossbeam；The right-hand member of crossbeam is provided with the 3rd groove；The upper wall of the crossbeam in addition to the 3rd groove is provided with anti-
Sliding rubber blanket；The bottom of the first groove is provided with the first fixed column, and the bottom of the crossbeam left part is provided with and matches with the first fixed column
The first fixing groove closed；The bottom of the second groove is provided with the second fixed column, and the bottom of the crossbeam right part is provided with to be fixed with second
The second fixing groove that post is engaged.
2. well head liftable oil pipe pillow according to claim 1, it is characterised in that on the outer wall of the first cylinder barrel from top to bottom
The first support block and the second support block are sequentially installed with, the both sides up and down of the first support block are respectively arranged with and the first cylinder barrel screw thread
First nut and the second nut of connection；First supporting leg and the second supporting leg be set in the first support block, the first supporting leg and second
Leg is hinged respectively with the first support block, is respectively arranged with first connecting rod and second connecting rod on the first supporting leg and the second supporting leg, and first
Connecting rod is hinged with the first supporting leg, and second connecting rod is hinged with the second supporting leg, first connecting rod away from the first supporting leg one end with second
Bracer is hinged, and second connecting rod is hinged away from one end of the second supporting leg with the second support block；On the outer wall of the second cylinder barrel from top to bottom
The 3rd support block and the 4th support block are sequentially installed with, the both sides up and down of the 3rd support block are respectively arranged with and the spiral shell of the second cylinder barrel 4
3rd nut and the 4th nut of line connection；3rd supporting leg and the 4th supporting leg, the 3rd supporting leg and the 4th are set in the 3rd support block
Supporting leg is hinged respectively with the 3rd support block, and on the 3rd supporting leg and the 4th supporting leg third connecting rod and fourth link are respectively arranged with, the
Three connecting rods are hinged with the 3rd supporting leg, and fourth link is hinged with the 4th supporting leg, the one end and the 4th of third connecting rod away from the 3rd supporting leg
Support block is hinged, and fourth link is hinged away from one end of the 4th supporting leg with the 4th support block.
3. well head liftable oil pipe pillow according to claim 2, it is characterised in that the lower end of the first supporting leg is provided with support chip,
The lower end of the second supporting leg is provided with support chip, and the bottom of the first cylinder barrel is provided with support chip, and the lower end of the 3rd supporting leg is provided with support chip, the
The lower end of four supporting legs is provided with support chip, and the bottom of the second cylinder barrel is provided with support chip.
4. the well head liftable oil pipe pillow according to claim 1 or 2 or 3, it is characterised in that left and right is provided with the 3rd groove
The 4th symmetrical groove, is provided with ball in the 4th groove, ball is arranged in the 4th groove by moulding.
5. the well head liftable oil pipe pillow according to claim 1 or 2 or 3, it is characterised in that crossbeam left part passes through the first spiral shell
Bolt is fixedly connected with the first fixed block, and crossbeam right part is fixedly connected by the second bolt with the second fixed block.
6. well head liftable oil pipe pillow according to claim 4, it is characterised in that crossbeam left part is by the first bolt and the
One fixed block is fixedly connected, and crossbeam right part is fixedly connected by the second bolt with the second fixed block；Or/and, work as First piston bar
When being retracted to most short position, the distance in cross rail top distance the first vertical hydraulic cylinder bottom portion is 600mm；When First piston bar is stretched out
During to most long position, the distance in cross rail top distance the first vertical hydraulic cylinder bottom portion is 1800mm.
7. the well head liftable oil pipe pillow according to claim 1 or 2 or 3, it is characterised in that well head liftable oil pipe pillow is also
Including the hydraulic power supply for connecting with the first vertical hydraulic cylinder and the second vertical hydraulic cylinder respectively, hydraulic power supply is by quickly connecing
Head is connected respectively with the first vertical hydraulic cylinder and the second vertical hydraulic cylinder.
8. well head liftable oil pipe pillow according to claim 4, it is characterised in that well head liftable oil pipe pillow also includes liquid
Pressure power source, hydraulic power supply is connected respectively by snap joint with the first vertical hydraulic cylinder and the second vertical hydraulic cylinder.
9. well head liftable oil pipe pillow according to claim 5, it is characterised in that well head liftable oil pipe pillow also includes liquid
Pressure power source, hydraulic power supply is connected respectively by snap joint with the first vertical hydraulic cylinder and the second vertical hydraulic cylinder.
10. well head liftable oil pipe pillow according to claim 6, it is characterised in that well head liftable oil pipe pillow also includes liquid
Pressure power source, hydraulic power supply is connected respectively by snap joint with the first vertical hydraulic cylinder and the second vertical hydraulic cylinder.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710114227.2A CN106639926A (en) | 2017-02-28 | 2017-02-28 | Liftable oil pipe pillow for well opening |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710114227.2A CN106639926A (en) | 2017-02-28 | 2017-02-28 | Liftable oil pipe pillow for well opening |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN106639926A true CN106639926A (en) | 2017-05-10 |
Family
ID=58847675
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710114227.2A Pending CN106639926A (en) | 2017-02-28 | 2017-02-28 | Liftable oil pipe pillow for well opening |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN106639926A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106962309A (en) * | 2017-05-11 | 2017-07-21 | 林高立 | A kind of life mosquito catcher |
Citations (15)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2185479Y (en) * | 1993-03-08 | 1994-12-14 | 狄远珍 | Support for cabling |
| CN2446357Y (en) * | 2000-06-22 | 2001-09-05 | 纪新武 | Automatic lifter of oil pipe pillow |
| CN2599376Y (en) * | 2003-01-23 | 2004-01-14 | 刘志国 | Support fixed device |
| WO2005073498A1 (en) * | 2004-01-28 | 2005-08-11 | Max Streicher Gmbh & Co. Kg Aa | Pipe bearing or rod bearing for a drilling system |
| EP2039648A1 (en) * | 2007-09-22 | 2009-03-25 | Blue Sky Access Ltd | Material handling means |
| CN202348171U (en) * | 2011-12-06 | 2012-07-25 | 中国石化集团胜利石油管理局渤海钻井总公司 | Lifting type drilling tool pipe frame platform for well drilling |
| CN202745750U (en) * | 2012-07-04 | 2013-02-20 | 中国石油天然气股份有限公司 | Combined tubing pillow |
| CN202832295U (en) * | 2012-09-25 | 2013-03-27 | 竺妙飞 | Improved well drilling conveying device |
| CN203685072U (en) * | 2014-01-22 | 2014-07-02 | 中国石油集团渤海钻探工程有限公司 | Tubing bridge base |
| CN203702036U (en) * | 2014-01-14 | 2014-07-09 | 中国石油天然气股份有限公司 | Multifunctional tubing bridge seat |
| CN204252873U (en) * | 2014-09-19 | 2015-04-08 | 胜利油田华滨机制管件有限责任公司 | Hydraulic oil pipe pillow |
| US9212526B1 (en) * | 2012-01-17 | 2015-12-15 | Canyon Oak Energy LLC | Portable moveable horizontal to vertical pipe handler |
| CN105839981A (en) * | 2016-06-12 | 2016-08-10 | 山东领展环保展具科技有限公司 | Wind following rotating type flag pole |
| CN205936453U (en) * | 2016-08-08 | 2017-02-08 | 中国石油天然气股份有限公司 | Adjustable Lifting Rod Balance Pillow |
| CN206495648U (en) * | 2017-02-28 | 2017-09-15 | 中国石油集团西部钻探工程有限公司 | Well head liftable oil pipe pillow |
-
2017
- 2017-02-28 CN CN201710114227.2A patent/CN106639926A/en active Pending
Patent Citations (15)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2185479Y (en) * | 1993-03-08 | 1994-12-14 | 狄远珍 | Support for cabling |
| CN2446357Y (en) * | 2000-06-22 | 2001-09-05 | 纪新武 | Automatic lifter of oil pipe pillow |
| CN2599376Y (en) * | 2003-01-23 | 2004-01-14 | 刘志国 | Support fixed device |
| WO2005073498A1 (en) * | 2004-01-28 | 2005-08-11 | Max Streicher Gmbh & Co. Kg Aa | Pipe bearing or rod bearing for a drilling system |
| EP2039648A1 (en) * | 2007-09-22 | 2009-03-25 | Blue Sky Access Ltd | Material handling means |
| CN202348171U (en) * | 2011-12-06 | 2012-07-25 | 中国石化集团胜利石油管理局渤海钻井总公司 | Lifting type drilling tool pipe frame platform for well drilling |
| US9212526B1 (en) * | 2012-01-17 | 2015-12-15 | Canyon Oak Energy LLC | Portable moveable horizontal to vertical pipe handler |
| CN202745750U (en) * | 2012-07-04 | 2013-02-20 | 中国石油天然气股份有限公司 | Combined tubing pillow |
| CN202832295U (en) * | 2012-09-25 | 2013-03-27 | 竺妙飞 | Improved well drilling conveying device |
| CN203702036U (en) * | 2014-01-14 | 2014-07-09 | 中国石油天然气股份有限公司 | Multifunctional tubing bridge seat |
| CN203685072U (en) * | 2014-01-22 | 2014-07-02 | 中国石油集团渤海钻探工程有限公司 | Tubing bridge base |
| CN204252873U (en) * | 2014-09-19 | 2015-04-08 | 胜利油田华滨机制管件有限责任公司 | Hydraulic oil pipe pillow |
| CN105839981A (en) * | 2016-06-12 | 2016-08-10 | 山东领展环保展具科技有限公司 | Wind following rotating type flag pole |
| CN205936453U (en) * | 2016-08-08 | 2017-02-08 | 中国石油天然气股份有限公司 | Adjustable Lifting Rod Balance Pillow |
| CN206495648U (en) * | 2017-02-28 | 2017-09-15 | 中国石油集团西部钻探工程有限公司 | Well head liftable oil pipe pillow |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106962309A (en) * | 2017-05-11 | 2017-07-21 | 林高立 | A kind of life mosquito catcher |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN202000646U (en) | Self-lifting construction platform integrating vertical transportation device and mould frame | |
| CN102155089A (en) | Self-jacking construction platform integrating vertical transportation equipment and mold base | |
| CN207332910U (en) | A kind of trolley adjustable platform system | |
| CN208718328U (en) | A kind of movable Scaffold | |
| CN206495648U (en) | Well head liftable oil pipe pillow | |
| CN212130412U (en) | Anti-falling device for side drilling derrick | |
| CN201486467U (en) | Fully hydraulic top-drive truck-mounted drilling rig | |
| CN106639926A (en) | Liftable oil pipe pillow for well opening | |
| CN108756743B (en) | Soil normal position direct pushing type sampling and restoring integrated drilling machine | |
| CN2233479Y (en) | Tube-drawing working machine | |
| CN209799306U (en) | building site uses simple and easy construction platform | |
| CN103510885A (en) | Horizontal-type hydraulic tube column lifting device | |
| CN207363621U (en) | A kind of overhead cat road of drilling well | |
| CN218932889U (en) | Hanging basket structure applied to steel web continuous beam construction | |
| CN201448062U (en) | Fast moving drilling machine derrick | |
| CN207026534U (en) | A kind of aluminium pallet automatic drilling machine | |
| CN214323218U (en) | A screw type piston drawing device | |
| CN209670368U (en) | Building engineering construction platform | |
| CN213540404U (en) | Tunnel operation vehicle | |
| CN203248090U (en) | Adjustable supporting frame used for top drilling | |
| CN114940451A (en) | Hydraulic lifter | |
| CN212096951U (en) | Stick up rod-type extensible eminence drilling equipment | |
| CN220504483U (en) | Hydraulic lifting scaffold sleeve frame guide assembly | |
| CN211866502U (en) | Press for coping hammer | |
| CN219840342U (en) | Movable lifting scaffold |
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 | ||
| RJ01 | Rejection of invention patent application after publication | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20170510 |