CN107339073A - A kind of ground drilling rod lifting jack - Google Patents
A kind of ground drilling rod lifting jack Download PDFInfo
- Publication number
- CN107339073A CN107339073A CN201710632765.0A CN201710632765A CN107339073A CN 107339073 A CN107339073 A CN 107339073A CN 201710632765 A CN201710632765 A CN 201710632765A CN 107339073 A CN107339073 A CN 107339073A
- Authority
- CN
- China
- Prior art keywords
- drilling rod
- lifting
- lifting frame
- hydraulic cylinder
- ground
- 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
- 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
- E21B19/15—Racking of rods in horizontal position; Handling between horizontal and vertical position
Abstract
A kind of ground drilling rod lifting jack, including stand and lifting frame, connected between stand and lifting frame by rotating mechanism, lifting frame can rotate around the rotating shaft of rotating mechanism, in the stopper slot that drilling rod can be turned in lifting frame by drilling rod conveyer from ground, drilling rod support mechanism can adjust extension elongation of the drilling rod in lifting frame end, drilling rod can be locked at stopper slot by drilling rod clamping mechanism in drilling rod lifting process, lifting frame can be promoted to overturn by lifting hydraulic cylinder, drilling rod is lifted to the precalculated position of drilling platforms.In addition, also drilling rod can be transmitted back to by ground from drilling platforms by opposite process.The equipment safety is reliable, on the basis of the efficiency of the stability of operation and operation is improved, simplifies structure, overcomes the limitation of existing equipment in use, can complete the conveying task of well site different model drilling rod.
Description
Technical field
The invention belongs to petroleum machinery drilling rod lifting device technical field, more particularly to a kind of ground drilling rod lifting jack.
Background technology
In field of oil drilling, the conveying of drilling rod is have influence on drilling efficiency an important factor for.Land petroleum drilling
Machine in drilling process, there are about 40% time be used for handle drilling rod operation.China's conventional land rig is mainly twisted using rig floor
Car and crane complete conveying task of the drilling rod on well site, and in the course of conveying of drilling rod, the upper and lower rig floor of situ of drilling well drilling rod is general
All over using electric and pneumatic puffer connecting steel wire ropes upwards lifting got rid of with, and, tripping operation when, it is necessary to have well
The cooperation of frame work could be completed, and be one of work most dangerous in drillng operation.In addition, this work repeatability is high and works
Intensity is big, it is necessary to devote a tremendous amount of time, the problem of result in low drilling efficiency and operating cost costliness.
In recent years, domestic petroleum equipment overall technology level has large increase.But in terms of well drilling pipe column operating equipment
It is very remote to fall behind world level, has had a strong impact on domestic petroleum rig equipment Development.At present, China is still defeated using traditional drilling rod
Send mode；Many R＆D institutions start to design and study new land petroleum automatic drill stem conveying device, wherein there is one
Divide and come into field test and test phase, the birth of novel drill rod conveying device will be reduced to work on rig floor
The quantity of personnel, reduce the labor intensity of staff.Drilling efficiency is also improved, shortens drilling well week to a certain extent
Phase, so as to reduce operating cost.But most of drill stem conveying device function for being developed at present of China is single and work office
Sex-limited big, less stable, easily causes to damage to drilling rod thread and the body of rod in the process of running, can band in the application of reality
Carry out many unfavorable factors.
The content of the invention
In order to overcome the shortcomings of above-mentioned technology, the invention provides a kind of ground drilling rod lifting jack；The equipment safety is reliable,
Applied widely and stability is high, reduce further the labor intensity of staff and drilling rod thread and the body of rod are caused to damage
Wound；The Drill-pipe conveyed by ground that can be safe and reliable is on drilling platforms, by drilling rod from drilling platforms after drilling well end-of-job
On send ground back to again；In addition, the device can meet the conveying requirement of Multiple Type drilling rod, the conveying of different drilling rods is smoothly completed
Task, meets the needs of different well sites.
To achieve these goals, the present invention is achieved through the following technical solutions：
A kind of ground drilling rod automatic lifting device, including stand 1 and lifting frame 2, pass through rotation between stand 1 and lifting frame 2
Rotation mechanism 11 connects, and lifting frame 2 can rotate around the rotating shaft of rotating mechanism 11；The described outside of stand 1 is provided with drilling rod and transports dress
3 are put, stopper slot 17 is provided with lifting frame 2, ground drilling rod 18 can be transported to the stopper slot of lifting frame 2 by drilling rod conveyer 3
In 17；Hydraulic pressure lift mechanism 9 is installed in described stand 1, hydraulic pressure lift mechanism 9 when lifting frame 2 falls by drilling rod 18 from
Held out in stopper slot 17；
Described lifting frame 2 is provided with drilling rod support mechanism 12, and drilling rod support mechanism 12 can move along the slideway 14 of lifting frame 2
It is dynamic.
Lifting hydraulic cylinder base 6 and slideway 8, lifting hydraulic cylinder base 6 and lifting hydraulic cylinder are installed in described stand 1
5 are connected by rotating shaft；Lifting hydraulic cylinder base 6 can move under the promotion of hydraulic cylinder 7 along slideway 8, lifting hydraulic cylinder 5 and lifting
The angle of stand 2 can be adjusted by changing the position of lifting hydraulic cylinder base 6.
Described stopper slot 17 is located at the middle part of lifting frame 2, and stopper slot 17 is respectively arranged with two directly over lift mechanism 9
Square hole 16, the both sides of stopper slot 17 are provided with slideway 14, and square hole 16 is corresponding with the position of lift mechanism 9, are fallen under lifting frame 2 and platform
During 1 position level of frame, lift mechanism 9 can stretch out from square hole 16.
Described drilling rod support mechanism 12 includes hydraulic cylinder and supporting plate, and supporting plate can be under the promotion of hydraulic cylinder along slideway
14 motions.
The described bottom of lifting frame 2 is provided with the rotating mechanism 11 being connected with stand 1 and the base being connected with lifting hydraulic cylinder 5
15。
Described stand 1 is provided with multiple lifting frame bearings 10.
Described drilling rod conveyer 3 is driven by hydraulic cylinder 4,
Described drilling rod 18 can adjust extension elongation by support mechanism 12.
Described lifting frame 2 is provided with drilling rod clamping mechanism 13, and drilling rod clamping mechanism 13 can be along the adjusting position of slideway 14.
Beneficial effects of the present invention：
The device can safely and efficiently complete the conveying task of drilling rod, and applied widely and stability is high, further reduce
The labor intensity of staff and drilling rod thread and the body of rod caused to damage；Safe and reliable the drilling rod on ground can be given rise to
On drilling platforms, and drilling rod can be sent back to ground again from drilling platforms after drilling well end-of-job；In addition, device can expire
The conveying requirement of sufficient Multiple Type drilling rod, meet the needs in various well sites.
Brief description of the drawings
Fig. 1 is the overall construction drawing of the present invention.
Fig. 2 is lifting frame structure figure of the present invention.
Embodiment
The invention will be further described with reference to the accompanying drawings：
As shown in Figure 1：A kind of ground drilling rod lifting jack, it is main to include stand 1 and lifting frame 2, stand 1 and lifting frame 2 it
Between connected by rotating mechanism 11, lifting frame 2 can around rotating mechanism 11 rotating shaft rotate.
The described outside of stand 1 is provided with drilling rod conveyer 3, and drilling rod conveyer 3 is driven by hydraulic cylinder 4, drilling rod fortune
Device 3 is sent to be transported to ground drilling rod in the stopper slot 17 of lifting frame 2；
Two hydraulic pressure lift mechanisms 9 are installed in described stand 1, when the position of stand 1 is fallen under lifting frame 2, support
Lift mechanism 9 to stretch out, by the square hole 16 in lifting frame 2, drilling rod 18 is held out from stopper slot 17.
Lifting hydraulic cylinder base 6 is installed, lifting hydraulic cylinder base 6 is with lifting hydraulic cylinder 5 by turning in described stand 1
Axis connection；Lifting hydraulic cylinder base 6 can move under the promotion of hydraulic cylinder 7 along slideway 8, by adjusting lifting hydraulic cylinder base 6
Position, can adjust lifting hydraulic cylinder 5 with lift stand 2 angle, lifting hydraulic cylinder 5 is played more high thrust.
Described stand 1 is provided with lifting frame bearing 10, and after lifting frame 2 falls after rise, support is provided for lifting frame 2.
As shown in Figure 2：The described middle part of lifting frame 2 is stopper slot 17, and stopper slot 17 is set respectively directly over lift mechanism 9
Two square holes 16 are equipped with, stopper slot both sides are provided with slideway 14, and the bottom of lifting frame 2 is provided with the rotating mechanism 11 being connected with stand 1
With the base 15 being connected with lifting hydraulic cylinder 5.
Described lifting frame 2 is provided with drilling rod support mechanism 12, and drilling rod support mechanism 12 is made up of hydraulic cylinder and supporting plate,
Supporting plate can move under the promotion of hydraulic cylinder along slideway 14, can be that drilling rod 18 provides support in lifting process, and adjustable
Extension elongation of the drilling rod 18 in the end of lifting frame 2 is saved, to meet the conveying requirement of different model drilling rod 18.
Described lifting frame 2 is provided with drilling rod clamping mechanism 13, after drilling rod 18 is delivered to stopper slot 17, drilling rod clamping mechanism
13 lockings, can prevent drilling rod 18 from skidding off in lifting process from stopper slot 17 to cause security incident, drilling rod clamping mechanism 13 can edge
The adjusting position of slideway 14, to meet the needs of different length drilling rod.
The operation principle of the present invention：
In the lifting process of drilling rod 18, drilling rod 18 is turned in the stopper slot 17 of lifting frame 2 by drilling rod conveyer 3, regulation
Drilling rod support mechanism 12, makes drilling rod 18 stretch out enough length, and drilling rod clamping mechanism 13 is locked after adjusting to precalculated position, lifting
Hydraulic cylinder 5 promotes lifting frame 2 to turn over and turn 90 degrees, and the top of lifting frame 2 enters between 19 two locating pieces 20 of drilling platforms, waits to be drilled
The drill rod processing device lifting drilling rod 18 of well platform 19, after the crawl drilling rod 18 of the drill rod processing device of drilling platforms 19, lifting
The clamping device 13 of frame 2 discharges, and lifting hydraulic cylinder 5 shrinks, and lifting frame 2 returns to original position, and preparation lifts task next time.
When needing drilling rod 18 being transmitted back to ground in drilling process, lifting hydraulic cylinder 5 promotes lifting frame 2 to be turned to drilling well
Between 19 two locating pieces 20 of platform, drilling rod is transported to the precalculated position between locating piece 20 by drilling platforms drilling rod processing system
After transfer, drilling rod 18 is fallen into decentralization process in the stopper slot 17 of lifting frame 2, drilling rod clamping mechanism 13 lock after, drilling well is put down
Platform drill rod processing device discharges drilling rod, and lifting hydraulic cylinder 5 shrinks the position for making to fall on bearing 10 under lifting frame 2, drilling rod hydraulic propping
Lift mechanism 9 to stretch out, by square hole 16, drilling rod 18 is held out from the stopper slot 17 of lifting frame 2, drilling rod conveyer 3 is by drilling rod
Again ground is transported back.
In addition, the bottom of stand 1 is provided with slideway 8 and a horizontal hydraulic cylinder 7, the angle of lifting hydraulic cylinder 5 is can adjust, makes act
Maximum thrust can be played by rising hydraulic cylinder 5；Slideway 14, drilling rod support mechanism 12 and drilling rod clamping mechanism 13 are provided with lifting frame 2
It can be moved in slideway 14, the lifting device of drilling rod 18 can be enable to meet the delivery requirements of a variety of different size drilling rods.
The present invention is simplified the structure of system, carried by the improvement and optimization to existing drill stem conveying device mechanical structure
The high stability of operation and the efficiency of operation, can not only be by the Drill-pipe conveyed on ground to drilling platforms, and can be in drilling well
Drilling rod is sent back to ground again from drilling platforms after end-of-job, overcomes the limitation of existing equipment, disclosure satisfy that more
The demand in well site.
Claims (9)
- A kind of 1. ground drilling rod lifting jack, it is characterised in that including stand (1) and lifting frame (2), stand (1) and lifting frame (2) Between by rotating mechanism (11) connect, lifting frame (2) can around rotating mechanism (11) rotating shaft rotate；Described stand (1) is outside Side is provided with drilling rod conveyer (3), and stopper slot (17) is provided with lifting frame (2), and drilling rod conveyer (3) can bore ground Bar (18) is transported in the stopper slot (17) of lifting frame (2)；Hydraulic pressure lift mechanism (9), hydraulic pressure are installed in described stand (1) Lift mechanism (9) holds out drilling rod (18) when lifting frame (2) falls from stopper slot (17)；Described lifting frame (2) is provided with drilling rod support mechanism (12), and drilling rod support mechanism (12) can be along the slideway of lifting frame (2) (14) it is mobile.
- 2. a kind of ground drilling rod lifting jack according to claim 1, it is characterised in that be provided with described stand (1) Lifting hydraulic cylinder base (6) and slideway (8), lifting hydraulic cylinder base (6) are connected with lifting hydraulic cylinder (5) by rotating shaft；Lifting Hydraulic cylinder base (6) can move under the promotion of hydraulic cylinder (7) along slideway (8), the angle of lifting hydraulic cylinder (5) and lifting frame (2) Degree can be adjusted by changing the position of lifting hydraulic cylinder base (6).
- 3. a kind of ground drilling rod lifting jack according to claim 1, it is characterised in that described stopper slot (17) is positioned at act Rise in the middle part of frame (2), stopper slot (17) is respectively arranged with two square holes (16), stopper slot (17) two directly over lift mechanism (9) Side is provided with slideway (14), and square hole (16) is corresponding with lift mechanism (9) position, is fallen under lifting frame (2) and stand (1) position When horizontal, lift mechanism (9) can stretch out from square hole (16).
- A kind of 4. ground drilling rod lifting jack according to claim 3, it is characterised in that described drilling rod support mechanism (12) Including hydraulic cylinder and supporting plate, supporting plate can move under the promotion of hydraulic cylinder along slideway (14).
- 5. a kind of ground drilling rod lifting jack according to claim 3, it is characterised in that described lifting frame (2) is provided with Drilling rod clamping mechanism (13), drilling rod clamping mechanism (13) can be along slideway (14) adjusting positions.
- 6. a kind of ground drilling rod lifting jack according to claim 1, it is characterised in that described lifting frame (2) bottom is set There are the rotating mechanism (11) being connected with stand (1) and the base (15) being connected with lifting hydraulic cylinder (5).
- 7. a kind of ground drilling rod lifting jack according to claim 1, it is characterised in that described stand (1) is provided with more Individual lifting frame bearing (10).
- A kind of 8. ground drilling rod lifting jack according to claim 1, it is characterised in that described drilling rod conveyer (3) Driven by hydraulic cylinder (4).
- 9. a kind of ground drilling rod lifting jack according to claim 1, it is characterised in that described drilling rod (18) can be by holding Support mechanism (12) adjusts extension elongation.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710632765.0A CN107339073A (en) | 2017-07-28 | 2017-07-28 | A kind of ground drilling rod lifting jack |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710632765.0A CN107339073A (en) | 2017-07-28 | 2017-07-28 | A kind of ground drilling rod lifting jack |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN107339073A true CN107339073A (en) | 2017-11-10 |
Family
ID=60217513
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710632765.0A Pending CN107339073A (en) | 2017-07-28 | 2017-07-28 | A kind of ground drilling rod lifting jack |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN107339073A (en) |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110344859A (en) * | 2019-07-22 | 2019-10-18 | 江西鑫通机械制造有限公司 | A kind of driving structure and master manipulator, secondary manipulator |
| CN110500111A (en) * | 2019-07-22 | 2019-11-26 | 江西鑫通机械制造有限公司 | A kind of Multi-functional tunnel operation trolley |
| CN111908377A (en) * | 2020-07-06 | 2020-11-10 | 中交武汉港湾工程设计研究院有限公司 | Heavy construction quick assembling and disassembling structure and manufacturing method thereof |
| CN112627724A (en) * | 2020-11-30 | 2021-04-09 | 浙江中锐重工科技有限公司 | Quick assembly disassembly drilling rod and transfer drill bit device |
| CN112727037A (en) * | 2020-12-30 | 2021-04-30 | 中国建筑第二工程局有限公司 | Beam frame device for building construction |
Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2695606Y (en) * | 2004-04-22 | 2005-04-27 | 马东 | Drilling tool lifting device |
| CN201818251U (en) * | 2010-10-19 | 2011-05-04 | 中国石油化工集团公司 | Drilling pipe automatic delivery device directly driven by oil cylinder |
| CN202611627U (en) * | 2012-05-15 | 2012-12-19 | 甘肃蓝科石化高新装备股份有限公司 | Automatic discharging and lifting device for well repair |
| CN103541668A (en) * | 2012-07-17 | 2014-01-29 | 中国石油化工股份有限公司 | Method and device for lifting well field pole and starting and stopping elevator in mechanized workover treatment |
| CN103696710A (en) * | 2012-09-28 | 2014-04-02 | 中国石油化工股份有限公司 | Overground operating string delivery mechanism |
| US20140238745A1 (en) * | 2012-08-15 | 2014-08-28 | Liberty Holdings, LLC | Pipe Handler |
| CN205089243U (en) * | 2015-10-12 | 2016-03-16 | 中国石油大学(华东) | Formula hydraulic power catwalk system lifts |
| CN206972178U (en) * | 2017-07-28 | 2018-02-06 | 西安石油大学 | A kind of ground drilling rod lifting device |
-
2017
- 2017-07-28 CN CN201710632765.0A patent/CN107339073A/en active Pending
Patent Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2695606Y (en) * | 2004-04-22 | 2005-04-27 | 马东 | Drilling tool lifting device |
| CN201818251U (en) * | 2010-10-19 | 2011-05-04 | 中国石油化工集团公司 | Drilling pipe automatic delivery device directly driven by oil cylinder |
| CN202611627U (en) * | 2012-05-15 | 2012-12-19 | 甘肃蓝科石化高新装备股份有限公司 | Automatic discharging and lifting device for well repair |
| CN103541668A (en) * | 2012-07-17 | 2014-01-29 | 中国石油化工股份有限公司 | Method and device for lifting well field pole and starting and stopping elevator in mechanized workover treatment |
| US20140238745A1 (en) * | 2012-08-15 | 2014-08-28 | Liberty Holdings, LLC | Pipe Handler |
| CN103696710A (en) * | 2012-09-28 | 2014-04-02 | 中国石油化工股份有限公司 | Overground operating string delivery mechanism |
| CN205089243U (en) * | 2015-10-12 | 2016-03-16 | 中国石油大学(华东) | Formula hydraulic power catwalk system lifts |
| CN206972178U (en) * | 2017-07-28 | 2018-02-06 | 西安石油大学 | A kind of ground drilling rod lifting device |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110344859A (en) * | 2019-07-22 | 2019-10-18 | 江西鑫通机械制造有限公司 | A kind of driving structure and master manipulator, secondary manipulator |
| CN110500111A (en) * | 2019-07-22 | 2019-11-26 | 江西鑫通机械制造有限公司 | A kind of Multi-functional tunnel operation trolley |
| CN111908377A (en) * | 2020-07-06 | 2020-11-10 | 中交武汉港湾工程设计研究院有限公司 | Heavy construction quick assembling and disassembling structure and manufacturing method thereof |
| CN112627724A (en) * | 2020-11-30 | 2021-04-09 | 浙江中锐重工科技有限公司 | Quick assembly disassembly drilling rod and transfer drill bit device |
| CN112727037A (en) * | 2020-12-30 | 2021-04-30 | 中国建筑第二工程局有限公司 | Beam frame device for building construction |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN107339073A (en) | A kind of ground drilling rod lifting jack | |
| CN206972178U (en) | A kind of ground drilling rod lifting device | |
| CN201186838Y (en) | Vertical type coil holder | |
| CN210858209U (en) | Cement tower slope righting device | |
| CN101985873A (en) | Mechanical operation device for lifting and lowering oil tube of oil well | |
| US11299942B1 (en) | Drilling machines and methods thereof | |
| CN209687435U (en) | Oil field tube rod conveyer | |
| CN107218000A (en) | Multi-cylinder is lifted and rotation integrated form ocean hydraulic workover unit | |
| CN203769680U (en) | Novel automatic catwalk device | |
| CN105201426B (en) | A kind of tube rod conveyer with high conveying stroke | |
| CN204917431U (en) | Cable drum wire rack | |
| CN204368213U (en) | Building heavy object conveyance device | |
| CN103663217B (en) | Communication tower frame equipment hoisting method | |
| CN205063860U (en) | Pipe pole conveyer with high stroke of carrying | |
| CN109854191A (en) | Oil field tube rod conveyer | |
| CN201786287U (en) | Mechanical oilfield tubing running and pulling operation device | |
| CN108639924A (en) | A kind of automatic hanging apparatus of maintenance I-steel applied in attritor mill coal machine | |
| CN210829073U (en) | Mechanical power head long-stroke feeding trailer drilling machine | |
| CN107720232A (en) | A kind of drawing mechanism suitable for different tube diameters steel pipe | |
| CN201923647U (en) | Pipe kicking device of oil-field derrick pipe conveying machine | |
| CN106930695B (en) | Disassembly-free elevator type portable drilling machine | |
| CN207092949U (en) | The convenient rig of elevator formula free of demolition | |
| CN106555557B (en) | A kind of walking dolly formula oil drilling tools conveying device and its working method | |
| CN206395798U (en) | The lowering or hoisting gear of steel wire rope admission machine | |
| CN112761548A (en) | Blowout preventer maintenance platform |
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 |