CN206053871U - One kind voluntarily aligns wellhead assembly - Google Patents
One kind voluntarily aligns wellhead assembly Download PDFInfo
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- CN206053871U CN206053871U CN201620965876.4U CN201620965876U CN206053871U CN 206053871 U CN206053871 U CN 206053871U CN 201620965876 U CN201620965876 U CN 201620965876U CN 206053871 U CN206053871 U CN 206053871U
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- frame
- oil cylinder
- slide anteroposterior
- aligns
- wellhead assembly
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Abstract
The utility model discloses one kind voluntarily aligns wellhead assembly, it is characterised in that：Including raising base, slide anteroposterior frame, left and right adjustment frame, spider, upper and lower hoisting rack, overturning oil cylinder, upper and lower lift oil tank, slide anteroposterior oil cylinder, left and right displacement oil cylinder.The raising base includes leading portion rectangular square tube base, back segment channel steel base, slide anteroposterior oil cylinder ear mount, single hole otic placode, diplopore otic placode and securing plate.The slide anteroposterior frame includes the otic placode of the otic placode and overturning oil cylinder for connecting slide anteroposterior oil cylinder.The left and right adjustment frame includes fixing guide pin bushing, fixed cylinder, adjustment frame crossbeam, long pin shaft, flange and supporting leg sleeve pipe.The spider includes support set and rectangular steel pipe.The upper and lower hoisting rack includes central canal, stop collar, upper and lower lift oil tank seat and overturning oil cylinder ear mount.The purpose of this utility model is to propose that one kind voluntarily aligns wellhead assembly, is efficiently solved by its structure design and uses the problem of equipment in narrow and small operation area.
Description
Technical field
This utility model is related to vehicle-mounted petroleum drilling workover rig manufacturing technology field, in particular it relates to one kind is voluntarily aligned
Wellhead assembly.
Background technology
With the development of well workover industry, applying for workover rig with pressure gradually increases in China.It is narrow in some well site scopes
It is little, the area such as such as Sichuan, as well site road is limited, well site narrow space, traditional mobile unit are difficult full in marching into the arena
Sufficient its can be parked in by suitable pithead position.Great equipment is not only caused using difficulty but also normal life can be delayed
Produce the reduction that the delay and production efficiency of duration are caused to whole production process.
The content of the invention
Function of this utility model for required realization, proposes that one kind voluntarily aligns wellhead assembly, using four group oil cylinders
（Slide anteroposterior oil cylinder, left and right displacement oil cylinder, upper and lower lift oil tank and overturning oil cylinder）, adjust before and after carrying out to slide anteroposterior frame,
Left and right adjusting is carried out to carry apparatus for work, regulation is adjusted and overturn up and down, is efficiently solved and is used in narrow and small operation area
The problem of equipment.
For achieving the above object, the technical solution adopted in the utility model is：
One kind voluntarily aligns wellhead assembly to be included：The raising base that one rectangular frame is constituted, the rectangular frame bag
Include a pair of parallel short frame and a pair of parallel long margin frame, one of short frame is referred to as the front bezel of raising base and front
End, another short frame are referred to as the rear frame of raising base and rear end.
One can be along that slide anteroposterior frame slided to long margin frame of raising base, and a pair of slide anteroposterior oil cylinders are along described
The longitudinally for rising base is connected to slide anteroposterior frame the front bezel of raising base, the cylinder body of the slide anteroposterior oil cylinder nearby
The front bezel is articulated with, slide anteroposterior oil cylinder push rod end is connected to slide anteroposterior frame.
One or so adjustment frame, including a fixed cylinder being fixedly connected with the rearward end of the raising base downwards, should
The axis direction of fixed cylinder is parallel with the rear frame of the raising base；One be interspersed in the fixed cylinder in can be mutually axially
The adjustment frame crossbeam of slip；And the left and right displacement oil for connecting and acting between the fixed cylinder and the adjustment frame crossbeam
Cylinder；And it is fixed on the supporting leg sleeve pipe at the axial two ends of the adjustment frame crossbeam for a pair.
One extends in parallel and erects central canal above it with the rear frame of the raising base, is enclosed within a pair of supports
Can rotate in set, this pair of support set by a pair of spiders be separately fixed at the slide anteroposterior frame that to being parallel to each other
On long margin frame.
One rectangular upper and lower hoisting rack, one short brink it is described that to the center is fixed between support set
Guan Shang；With a pair of overturning oil cylinders, its cylinder body is connected to slide anteroposterior frame between rear frame and front bezel, and its push rod end is in
The upper and lower hoisting rack is connected at a certain distance from heart pipe；Wherein, a circular arc degree is provided with slightly larger than 90 on a support set
The annular incision of degree, extends radially out a limited block from central canal and mutually can slide in being inserted in the annular incision.
Further, the upper and lower hoisting rack by the central canal be welded on the slide anteroposterior frame back segment outer rim
On spider connection, under the central canal and the upper and lower hoisting rack, between end floor beam, vertical direction connects upper and lower raising oil
Cylinder.
Further, the raising base entirety outer rim welding single hole otic placode and diplopore otic placode.
Further, the left and right adjustment frame is welded on the securing plate bottom surface of the raising base, institute by fixed guide pin bushing
State and below fixed guide pin bushing, be welded and fixed cylinder, fixed cylinder hollow space long pin shaft equipment adjustment frame crossbeam and left and right displacement oil cylinder.
Further, rectangle overturning oil cylinder otic placode is installed in the slide anteroposterior frame inner frame, overturning oil cylinder otic placode is left
Right two ends recessing, installs overturning oil cylinder ear mount in the groove at two ends.
Further, the overturning oil cylinder push rod end is connected with the upper and lower hoisting rack crossbeam, and the overturning oil cylinder is another
One end is installed in the overturning oil cylinder ear mount.
Further, the adjustment frame crossbeam is arranged in the fixed cylinder, the axial two ends of the adjustment frame crossbeam
Supporting leg inside pipe casing installs hydraulic leg.
Further, the upper and lower lift oil tank is installed on the seat of lift oil tank up and down welded on the central canal, on
Lower lift oil tank can carry out altitude mixture control to carry device.
Further, the support set outer face excision 1/4, forms a square section, and the limited block is at right angle
Freely swing to carry out the upset of the upper and lower hoisting rack 0 ~ 90 degree spacing in shape section.
Further, the adjustment frame crossbeam two ends welded flange, flange two ends assembling supporting leg sleeve pipe.
The beneficial effects of the utility model are：
This utility model in actual narrow and small operation area use, march into the arena and align the standard of import operation by the equipment of being effectively reduced
The standby time, task difficulty is reduced, human and material resources cost is saved.
Description of the drawings
Fig. 1 is the positive isometry side schematic diagram that can voluntarily align wellhead assembly described in the utility model；
Fig. 2 is the schematic top plan view of the raising base that can voluntarily align wellhead assembly described in the utility model；
Fig. 3 is the slide anteroposterior frame schematic top plan view that can voluntarily align wellhead assembly described in the utility model；
Fig. 4 is that the left and right adjustment frame that can voluntarily align wellhead assembly described in the utility model faces diagram；
Fig. 5 is the schematic elevation view of the support that can voluntarily align wellhead assembly described in the utility model；
Fig. 6 is the schematic top plan view of the hoisting rack up and down that can voluntarily align wellhead assembly described in the utility model.
Specific embodiment
Preferred embodiment of the present utility model is illustrated below in conjunction with accompanying drawing, it will be appreciated that described herein excellent
Select embodiment to be merely to illustrate and explain this utility model, be not used to limit this utility model.
As shown in figures 1 to 6, one kind voluntarily aligns wellhead assembly, including：The raising base 1 that one rectangular frame is constituted,
The rectangular frame includes a pair of parallel short frame and a pair of parallel long margin frame, and one of short frame is referred to as raising bottom
The front bezel of seat and front end, another short frame are referred to as the rear frame of raising base and rear end；One can be along raising base
That to long margin frame slide slide anteroposterior frame 2, a pair of slide anteroposterior oil cylinders along the raising base longitudinally nearby front
Travelling carriage is connected to the front bezel of raising base afterwards, and the cylinder body of the slide anteroposterior oil cylinder is articulated with the front bezel, slides in front and back
Dynamic oil cylinder push rod end is connected to slide anteroposterior frame；One or so adjustment frame 3, including one with the rear end of the raising base 1
The fixed cylinder 301 that portion is fixedly connected downwards, the axis direction of the fixed cylinder are parallel with the rear frame of the raising base；One
The adjustment frame crossbeam 303 that mutually axially can be slided in being interspersed in the fixed cylinder；Connect with one and act on the fixed cylinder
And the left and right displacement oil cylinder 9 between the adjustment frame crossbeam；And be fixed on the axial two ends of the adjustment frame crossbeam for a pair
Supporting leg sleeve pipe 305；One extends in parallel and erects central canal 501 above it with the rear frame of the raising base, is enclosed within
Can rotate in a pair of support sets 401, this pair of support set is separately fixed at the slide anteroposterior frame 2 by a pair of spiders 4
That is on the long margin frame that is parallel to each other；
One rectangular upper and lower hoisting rack 5, one short brink it is described that to be fixed between support set it is described in
On heart pipe 501；With a pair of overturning oil cylinders 6, its cylinder body is connected to slide anteroposterior frame 2 between rear frame and front bezel, its push rod
End is connected to the upper and lower hoisting rack 5 at a certain distance from central canal；Wherein, a circular arc degree is provided with a support set
Annular incision slightly larger than 90 degree, a limited block 402 is extended radially out from central canal and can in being inserted in the annular incision
Mutually to slide.
As shown in figure 1, the upper and lower hoisting rack passes through the central canal and is welded on outside the slide anteroposterior frame back segment
Spider connection on frame, under the central canal and the upper and lower hoisting rack, between end floor beam, vertical direction connects upper and lower raising oil
Cylinder 7.
As shown in Fig. 2 the raising base entirety outer rim welding single hole otic placode 103 and diplopore otic placode 104.
As shown in figs. 1 and 3, rectangle overturning oil cylinder otic placode, overturning oil cylinder ear are installed in the slide anteroposterior frame inner frame
The recessing of plate or so two ends, installs overturning oil cylinder ear mount 201 in the groove at two ends；The overturning oil cylinder push rod end with it is described on
Lower hoisting rack crossbeam connection, the overturning oil cylinder other end are installed in the overturning oil cylinder ear mount.
As shown in figure 4, the left and right adjustment frame is welded on 11 bottom of securing plate of the raising base by fixed guide pin bushing 12
Face, is welded and fixed cylinder 301, fixed cylinder hollow space 302 equipment adjustment frame crossbeam of long pin shaft and a left side below the fixed guide pin bushing
Right cylinder displacement；The adjustment frame crossbeam is arranged in the fixed cylinder, the leg sleeve at the axial two ends of the adjustment frame crossbeam
Hydraulic leg is installed inside pipe；The adjustment frame crossbeam two ends welded flange 304, flange two ends assemble supporting leg sleeve pipe 305.
As shown in figure 5, the support set outer face excision 1/4, forms a square section, the limited block is at right angle
Freely swing to carry out the upset of the upper and lower hoisting rack 0 ~ 90 degree spacing in shape section.
As shown in fig. 6, the upper and lower lift oil tank is installed on the seat of lift oil tank up and down 13 welded on the central canal,
Lift oil tank can carry out altitude mixture control to carry device up and down.
Preferably, one kind voluntarily aligns wellhead assembly, including raising base 1, slide anteroposterior frame 2, left and right adjustment frame 3, three
Foot rest 4, hoisting rack 5, overturning oil cylinder 6, upper and lower lift oil tank 7, slide anteroposterior oil cylinder 8 and left and right displacement oil cylinder 9.Raising base 1
Leading portion 101 is welded using rectangular steel pipe, and back segment 102 is welded using channel-section steel.The framework of slide anteroposterior frame 2 is welded using rectangular steel pipe
Connect, inner frame is equally welded using rectangular steel pipe.
Preferably, when this equipment is used, slide anteroposterior oil cylinder 8 drives slide anteroposterior frame 2 between 1 both sides channel-section steel of raising base
Slide, in left and right adjustment frame 3, left and right displacement oil cylinder 9 can be realized to overall vehicle equipment after integral device is propped by hydraulic leg
Left and right displacement.After upright spacing angle is reached after hoisting rack 5 overturns about overturning oil cylinder 6 pairs, upper and lower lift oil tank 7 can be to carry
Apparatus for work carries out altitude mixture control.
This utility model is that one kind voluntarily can be aligned to wellhead assembly, in the form of oil cylinder adjustment framework.Actual narrow
In little well site use, the equipment of being effectively reduced is marched into the arena and is aligned time of import operation.Greatly save human and material resources into
This.
Finally it should be noted that：Preferred embodiment of the present utility model is the foregoing is only, this is not limited to
Utility model, although being described in detail to this utility model with reference to the foregoing embodiments, for those skilled in the art
For, which still can be modified to the technical scheme described in foregoing embodiments, or to which part technical characteristic
Carry out equivalent.It is all it is of the present utility model spirit and principle within, any modification, equivalent substitution and improvements made etc.,
Should be included within protection domain of the present utility model.
Claims (10)
1. one kind voluntarily aligns wellhead assembly, it is characterised in that include：
The raising base that one rectangular frame is constituted（1）, the rectangular frame include a pair of parallel short frame and a pair it is flat
Capable long margin frame, one of short frame are referred to as the front bezel of raising base and front end, and another short frame is referred to as raising
The rear frame of base and rear end；
One can be along that slide anteroposterior frame slided to long margin frame of raising base（2）, a pair of slide anteroposterior oil cylinders are along described
The longitudinally for rising base is connected to slide anteroposterior frame the front bezel of raising base, the cylinder body of the slide anteroposterior oil cylinder nearby
The front bezel is articulated with, slide anteroposterior oil cylinder push rod end is connected to slide anteroposterior frame；
One or so adjustment frame（3）, including one with the raising base（1）The fixed cylinder that is fixedly connected downwards of rearward end
（301）, the axis direction of the fixed cylinder is parallel with the rear frame of the raising base；One be interspersed in the fixed cylinder in can
The adjustment frame crossbeam for mutually axially sliding（303）；Connect with one and act on the fixed cylinder and the adjustment frame crossbeam it
Between left and right displacement oil cylinder（9）；And it is fixed on the supporting leg sleeve pipe at the axial two ends of the adjustment frame crossbeam for a pair（305）；
One extends in parallel and erects central canal above it with the rear frame of the raising base（501）, it is enclosed within a pair
Support set（401）In can rotate, this pair of support set passes through a pair of spiders（4）That for being separately fixed at the slide anteroposterior frame is right
On the long margin frame being parallel to each other；
One rectangular upper and lower hoisting rack（5）, one short brink it is described that to the center is fixed between support set
Pipe（501）On；With a pair of overturning oil cylinders（6）, its cylinder body is connected to slide anteroposterior frame between rear frame and front bezel（2）, its
Push rod end is connected to the upper and lower hoisting rack at a certain distance from central canal（5）；
Wherein, annular incision of the circular arc degree slightly larger than 90 degree is provided with a support set, from central canal radially outward
Stretch out a limited block（402）And mutually can slide in being inserted in the annular incision.
2. one kind voluntarily aligns wellhead assembly according to claim 1, it is characterised in that the upper and lower hoisting rack is by described
Central canal is connected with the spider being welded in the slide anteroposterior frame back segment outer rim, the central canal and the upper and lower raising
Under frame, between end floor beam, vertical direction connects upper and lower lift oil tank（7）.
3. one kind voluntarily aligns wellhead assembly according to claim 1, it is characterised in that the raising base entirety outer rim
Welding single hole otic placode（103）With diplopore otic placode（104）.
4. one kind voluntarily aligns wellhead assembly according to claim 1, it is characterised in that the left and right adjustment frame is by fixing
Guide pin bushing（12）It is welded on the securing plate of the raising base（11）Bottom surface, is welded and fixed cylinder below the fixed guide pin bushing（301）Gu,
Safety barrel hollow space long pin shaft（302）Equipment adjustment frame crossbeam and left and right displacement oil cylinder.
5. one kind voluntarily aligns wellhead assembly according to claim 1, it is characterised in that the slide anteroposterior frame inner frame
Middle installation rectangle overturning oil cylinder otic placode, overturning oil cylinder otic placode or so two ends recessing, installs overturning oil cylinder ear in the groove at two ends
Seat（201）.
6. according to claim 1 or 5, one kind voluntarily aligns wellhead assembly, it is characterised in that the overturning oil cylinder push rod end
End is connected with the upper and lower hoisting rack crossbeam, and the overturning oil cylinder other end is installed in the overturning oil cylinder ear mount.
7. one kind voluntarily aligns wellhead assembly according to claim 1, it is characterised in that the adjustment frame crossbeam is arranged on institute
State in fixed cylinder, the supporting leg inside pipe casing at the axial two ends of the adjustment frame crossbeam installs hydraulic leg.
8. one kind voluntarily aligns wellhead assembly according to claim 1, it is characterised in that the upper and lower lift oil tank is installed on
The lift oil tank seat up and down welded on the central canal（13）On, upper and lower lift oil tank can carry out altitude mixture control to carry device.
9. one kind voluntarily aligns wellhead assembly according to claim 1, it is characterised in that the support set outer face excision 1/
4, form a square section, the upset that the limited block freely swings to the upper and lower hoisting rack in square section
Carry out 0 ~ 90 degree spacing.
10. one kind voluntarily aligns wellhead assembly according to claim 4, it is characterised in that the adjustment frame crossbeam two ends weldering
Acting flange（304）, flange two ends assembling supporting leg sleeve pipe（305）.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620965876.4U CN206053871U (en) | 2016-08-29 | 2016-08-29 | One kind voluntarily aligns wellhead assembly |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620965876.4U CN206053871U (en) | 2016-08-29 | 2016-08-29 | One kind voluntarily aligns wellhead assembly |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206053871U true CN206053871U (en) | 2017-03-29 |
Family
ID=58382235
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620965876.4U Active CN206053871U (en) | 2016-08-29 | 2016-08-29 | One kind voluntarily aligns wellhead assembly |
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| Country | Link |
|---|---|
| CN (1) | CN206053871U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110526164A (en) * | 2019-09-27 | 2019-12-03 | 深圳市施罗德工业集团有限公司 | Upper downhole device |
-
2016
- 2016-08-29 CN CN201620965876.4U patent/CN206053871U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110526164A (en) * | 2019-09-27 | 2019-12-03 | 深圳市施罗德工业集团有限公司 | Upper downhole device |
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| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CP03 | Change of name, title or address | ||
| CP03 | Change of name, title or address |
Address after: 065001 Yaohua Road, Langfang economic and Technological Development Zone, Langfang, Hebei Patentee after: Langfang Xin Pu Pu special equipment Co., Ltd. Address before: 100029 Langfang economic and Technological Development Zone, Hebei Yaohua Road No. 2 Patentee before: Langfang Exploitation District Sincep Oilog Equipment Co., Ltd. |