CN206530306U - Walking dolly formula oil drilling tools conveying device - Google Patents
Walking dolly formula oil drilling tools conveying device Download PDFInfo
- Publication number
- CN206530306U CN206530306U CN201720017376.2U CN201720017376U CN206530306U CN 206530306 U CN206530306 U CN 206530306U CN 201720017376 U CN201720017376 U CN 201720017376U CN 206530306 U CN206530306 U CN 206530306U
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- China
- Prior art keywords
- hydraulic cylinder
- walking dolly
- hinged
- framework
- pipe
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Abstract
Walking dolly formula oil drilling tools conveying device.There is provided it is a kind of operate steadily, vibration noise is small, safe and reliable walking dolly formula oil drilling tools conveying device.Including framework, the both sides of the framework are arranged with upset component, centre is provided with Yan framves, and one end of the Yan framves is hinged on framework, the other end connects the framework by lifting hydraulic cylinder, and the cylinder body of the lifting hydraulic cylinder is hinged on framework, piston rod is hinged on Yan framves；The Yan framves are provided with stinger, and the top of the stinger is provided with tube seat.The utility model is convenient to be processed, and operation is reliable.
Description
Technical field
The utility model is related to oil drilling machine field, especially drilling tool（Drilling rod, oil pipe, sleeve pipe etc.）Drilling well is put down up and down
The conveying machinery of platform.
Background technology
The device of rig floor is hydraulic pressure ramp and pipe pick up and lay down system, or abbreviation dynamic catwalk above and below petroleum drilling well site drilling tool.
Foreign countries have started to the research of dynamic catwalk in the sixties in last century, initially have developed programmable pipe processing system, first
Applied to marine drilling platform.Marine drilling platform working space is small, and operating personnel are few, and equipment is not required to frequent dismounting, but automatically
Change and require high.Therefore, it may be programmed pipe processing system and achieve significant effect applied to marine drilling platform.
With the development of science and technology, in order to the requirement for expanding market He meeting different clients, the beginning of this century is external
Exploitation begin one's study suitable for rig floor above and below the drilling rod of land oil drilling platforms and discharge automation cat road, and species,
Diversification is also begun in model.By the development of many decades, the existing important breakthrough of China's drilling rig technique level, product quality is steady
Improve, the areas such as America and Europe, the Middle East, the former Soviet Union and Asia and Africa are also exported in batch in addition to meeting domestic petroleum probing needs, but
Matched oil-well rig auxiliary equipment such as drilling tool conveying device etc. is due to research starting evening, and current China's rig is in drilling well
Cheng Zhong, drilling rod down through two compressed air hoists being arranged on cat road, with workman's manual operations（Hanging for drilling rod is blocked in assembly and disassembly
Card）Compressed air hoist on cat road is coordinated to be carried out by the way of drawing, dragging.The operating personnel that the mode of rig floor needs above and below this drilling rod
Many, efficiency is low, labor strength is big, security is poor, and drill pipe wear is serious.
Recent year minority petroleum machinery manufacturer starts to develop drilling rod automatic transport dynamic catwalk, but major part is all
It is imitated foreign technology and belongs to low grade products, such as steel wire rope pull dynamic catwalk, simple lifting type dynamic catwalk, with foreign countries
Like product is big compared to low automaticity, the vibration in running Zhong Mao roads and noise is deposited, and runs unstable, equipment reliable
Property difference the shortcomings of, it is difficult to enter batch production and engineering application, it is unbecoming with the overall technology level of rig so that China's stone
The complete set ratio of oily drilling equipment is low, it is impossible to meet the demand of high-end market in the world, it is difficult to business is won in competition in the international market
Machine.It is particularly Russian, it is desirable to rig whole supporting drilling tool automatic transport cat road.
On the other hand, some oil drilling enterprises of recent year such as sinopec, CNPC, CNOOC etc. has oil
The enterprise of probing ability plays an active part in the bid of international oil field prospecting business.And international bidding side is protected from safety, duration, work
Consider in terms of shield, it is desirable to which tenderer must possess the construction equipments such as drilling rod automatic transport harness, and as bid qualification not
Can or scarce necessary requirement, there is a requirement that under, Chinese Enterprise is had to the drilling tool automatic transport hydraulic pressure ramp for buying expensive foreign,
Or overseas equipment is leased with high cost.
Utility model content
The utility model for problem above there is provided it is a kind of operate steadily, vibration noise is small, safe and reliable walking is small
Vehicle type oil drilling tools conveying device.
The technical solution of the utility model is：Including framework, the both sides of the framework are arranged with upset component, and centre is set
There are a Yan framves, one end of the Yan framves is hinged on framework, the other end passes through lifting hydraulic cylinder and connects the framework, the lifting liquid
The cylinder body of cylinder pressure is hinged on framework, piston rod is hinged on Yan framves；
The Yan framves are provided with stinger, and the top of the stinger is provided with tube seat.
The upset component includes lifting hydraulic cylinder, telescopic hydraulic cylinder, telescopic arm and sleeve pipe, and described sleeve pipe is hinged on framework
Top, the lifting hydraulic cylinder is located at the lower section of sleeve pipe, and the piston rod of the lifting hydraulic cylinder is hinged on sleeve pipe, cylinder body hinge
It is connected on framework, the cylinder body of the telescopic hydraulic cylinder is located at the side of sleeve pipe, and the piston rod connection of the telescopic hydraulic cylinder is flexible
Arm, the telescopic arm is located in the endoporus of sleeve pipe, and the telescopic arm is L-shaped.
Also include walking dolly, guide rail and a pair of multistage hydraulic cylinders, the walking dolly is slidably connected by roller devices
On guide rail, the guide rail is located on Yan framves, and a pair of multistage hydraulic cylinders are located on walking dolly and for supporting stinger；
The roller devices include a drive roller group and a return idler group, and the drive roller group includes having lose-lose
The hydraulic motor of shaft and a pair roller one, the hydraulic motor are located in the middle of walking dolly bottom, and a pair roller one is located at liquid
The both sides of pressure motor, the pair roller one of fluid motor-driven one；
The return idler group includes a pair roller two, and a pair roller two is respectively provided at walking dolly two bottom sides；A pair
The pair roller two of roller one and one is adapted to respectively to be located on guide rail.
Also include ejector sleeve hydraulic cylinder, the ejector sleeve hydraulic cylinder is located at one end of stinger, the piston of the ejector sleeve hydraulic cylinder
Bar is towards tube seat.
Also include some groups it is symmetrically arranged turn over pipe hydraulic cylinder, the tube seat is located on turnover panel, and the turnover panel passes through some
Group is turned over pipe hydraulic cylinder and is connected on stinger, and the tube seat is turned in the middle of pipe hydraulic cylinder positioned at symmetrically arranged, described to turn over pipe hydraulic pressure
The cylinder body of cylinder is hinged on stinger, piston rod is hinged on turnover panel.
The utility model is in defeated pipe work upwards, upset component action when taking pipe：The piston rod of telescopic hydraulic cylinder stretches out,
Telescopic arm is driven to be stretched out along sleeve pipe longitudinal sliding motion, the upward jack-up sleeve pipe of piston rod of lifting hydraulic cylinder, telescopic arm is from pipe rack
Take pipe and continue to raise, drilling rod now, turns over one in the pipe hydraulic cylinder piston rod for turning over pipe hydraulic cylinder in pairs along flexible arm roll
Stretch out, another piston rod for turning over pipe hydraulic cylinder shrinks and tilts turnover panel, drilling rod is rolled into tube seat along inclined plane, completion takes pipe；
Lifting：Lifting hydraulic cylinder is by Yan frame liftings；
Defeated pipe：Hydraulic motor is worked, and walking dolly is moved upwards along guide rail, reaches the piston of after top dead center ejector sleeve hydraulic cylinder
Bar, which stretches out, ejects drilling rod along tube seat.Now the manipulator on rig clamps drilling rod one end and takes drilling rod away, completes defeated pipe upwards
One stroke.
The utility model is convenient to be processed, and operation is reliable.
Brief description of the drawings
Fig. 1 is structural representation of the present utility model,
Fig. 2 is Fig. 1 top view,
Fig. 3 is the sectional view in A-A faces in Fig. 2,
Fig. 4 is the amplification view in B-B faces in Fig. 2,
Fig. 5 is working condition of the present utility model；
1 is Yan framves in figure, and 2 be framework, and 3 be lifting hydraulic cylinder, and 4 be telescopic hydraulic cylinder, and 5 be telescopic arm, and 6 be sleeve pipe, and 7 are
Turnover panel, 8 be tube seat, and 9 be to turn over pipe hydraulic cylinder one, and 10 be to turn over pipe hydraulic cylinder two, and 11 be ejector sleeve hydraulic cylinder, and 12 be stinger, and 13 are
Multistage hydraulic cylinder, 14 be lifting hydraulic cylinder, and 15 be guide rail, and 16 be hydraulic motor, and 17 be roller one, and 18 be walking dolly, and 19 are
Drilling rod.
Embodiment
As Figure 1-5, including framework 2, the both sides of the framework 2 are arranged with upset component to the utility model, middle
Provided with Yan framves 1, one end of the Yan framves 1 is hinged on framework, the other end connects the framework by lifting hydraulic cylinder 14, described
The cylinder body of lifting hydraulic cylinder 14 is hinged on framework, piston rod is hinged on Yan framves；
The Yan framves are provided with stinger 12, and the top of the stinger 12 is provided with tube seat 8.
During Yan frame conventional senses, horizontal positioned；During work, pass through lifting hydraulic cylinder jack-up so that Yan framves are formed slopely slope
Road, is easy to drilling tool（Such as drilling rod 19）Transport.
The upset component includes lifting hydraulic cylinder 3, telescopic hydraulic cylinder 4, telescopic arm 5 and sleeve pipe 6, and described sleeve pipe 6 is hinged
On the top of framework, the lifting hydraulic cylinder 3 is located at the lower section of sleeve pipe, and the piston rod of the lifting hydraulic cylinder 3 is hinged on sleeve pipe
Upper, cylinder body is hinged on framework, and the cylinder body of the telescopic hydraulic cylinder 4 is located at the side of sleeve pipe, the piston of the telescopic hydraulic cylinder
Bar connects telescopic arm, and the telescopic arm is located in the endoporus of sleeve pipe, and the telescopic arm is L-shaped.
Overturn component at work, the scalable action of telescopic arm, telescopic arm is L-shaped, form drag hook and be easy to hook drilling tool（Such as
Drilling rod 19）, acted, be easy to drilling tool reliable delivery to tube seat, operation is reliable by sleeve rotating.
Also include walking dolly 18, guide rail 15 and a pair of multistage hydraulic cylinders 13, the walking dolly 18 passes through roller devices
It is slidably connected on guide rail 15, the guide rail 15 is located on Yan framves 1, a pair of multistage hydraulic cylinders 13 are located on walking dolly and are used for
Stinger is supported, stinger is fixedly connected with the piston rod of multistage hydraulic cylinder；So that stinger is slidably connected on Yan framves；
The roller devices include a drive roller group and a return idler group, and the drive roller group includes having lose-lose
The pair roller 1 of hydraulic motor 16 and one of shaft, the hydraulic motor is located in the middle of walking dolly bottom, a pair roller one
In the both sides of hydraulic motor, the pair roller one of fluid motor-driven one；
The return idler group includes a pair roller two, and a pair roller two is respectively provided at walking dolly two bottom sides；A pair
The pair roller two of roller one and one is adapted to respectively to be located on guide rail.
Also include ejector sleeve hydraulic cylinder 11, the ejector sleeve hydraulic cylinder 11 is located at one end of stinger 12, the ejector sleeve hydraulic cylinder
11 piston rod is easy to release the drilling tool in tube seat, is easy to the operations such as follow-up gripping towards tube seat.
Also include some groups and symmetrically arranged turn over pipe hydraulic cylinder（Turn over pipe hydraulic cylinder 1 and turn over pipe hydraulic cylinder 2 10）, institute
Tube seat is stated on the turnover panel 7, the turnover panel 7 turns over pipe hydraulic cylinder by some groups and is connected on stinger, the tube seat 8 is located at pair
Claim what is set to turn in the middle of pipe hydraulic cylinder, the cylinder body for turning over pipe hydraulic cylinder is hinged on stinger, piston rod is hinged on turnover panel.
What is be arranged in pairs turns over pipe hydraulic cylinder so that turnover panel is overturn, and coordinates sleeve pipe spinning movement so that drilling tool reliably enters in tube seat
Or the drilling tool in tube seat is delivered on telescopic arm, improve reliability.
Method of work of the present utility model is：
First, upward defeated pipe：
Take pipe：The piston rod of telescopic hydraulic cylinder 4 stretches out, and drives telescopic arm 5 to be stretched out along the longitudinal sliding motion of sleeve pipe 6, raise-lower hydraulic
The upward jack-up sleeve pipe 6 of piston rod of cylinder 3, telescopic arm 5 takes pipe from pipe rack and continues to raise, and drilling rod is rolled into along telescopic arm 5
On tube seat 8, the piston rod that the piston rod for turning over pipe hydraulic cylinder 1 stretches out, turned over pipe hydraulic cylinder 2 10 shrinks and tilts turnover panel, drilling rod edge
Inclined plane is rolled into tube seat 8, and completion takes pipe；
Lifting：Lifting hydraulic cylinder 14 is by the lifting of Yan framves 1；
Defeated pipe：Hydraulic motor 16 is worked, and walking dolly 18 is moved upwards along guide rail 15, reaches after top dead center ejector sleeve hydraulic cylinder
11 piston rod, which stretches out, ejects drilling rod along tube seat 8.Now the manipulator on rig clamps drilling rod one end and takes drilling rod away, completes
Upward defeated one stroke of pipe.
2nd, to downpipe：
Adapter：The piston rod of ejector sleeve hydraulic cylinder 11 stretches out, and the manipulator on rig delivers to tube seat 8, and drilling rod glides along tube seat 8
To the piston rod top dead center position of ejector sleeve hydraulic cylinder 11, the piston rod of ejector sleeve hydraulic cylinder 11 is retracted, and drilling rod entirely falls in tube seat 8；
Fortune is managed downwards：Hydraulic motor 16 is worked, and walking dolly 18 is moved downward along guide rail 15, is returned to initial with Yan framves 1
Position；Yan framves 1 are laid flat by lifting hydraulic cylinder 14, are completed to downpipe；
Unload pipe：The piston rod stretching for turning over pipe hydraulic cylinder 2 10, the piston rod for turning over pipe hydraulic cylinder 1, which are shunk, tilts turnover panel 7,
Drilling rod is rolled on telescopic arm 5 and blocked by the hook of the end of telescopic arm 5；The piston rod of lifting hydraulic cylinder 3, which is shunk downwards, puts drilling rod
Onto pipe rack；The piston rod of lifting hydraulic cylinder 3 continues downward retraction, when the hook of the end of telescopic arm 5 is less than drilling rod bottom, stretches
The piston rod of contracting hydraulic cylinder 4 shrinks, and drives telescopic arm 5 to be retracted along the longitudinal sliding motion of sleeve pipe 6, completes once to downpipe stroke.
The utility model integrates automatic pipe taking, conveys, unloads pipe, and intelligence degree is high, and transporting velocity is fast, it is each above and below
Stroke about 50-60 seconds, greatly improves defeated tube efficiency, saves a large amount of manpowers；Creatively use lifting hydraulic cylinder, multistage hydraulic cylinder
Combination lifting drilling rod and the structure that drilling rod is conveyed using walking dolly, delivery head is adjustable, and application is widened；Whole power are equal
There is provided, operated steadily reliable, the small noise of vibration is low, safe by hydraulic station；It is simple and compact for structure, low cost, operation maintenance
Expense is small.
Claims (5)
1. walking dolly formula oil drilling tools conveying device, it is characterised in that including framework, the both sides of the framework, which are arranged with, to be turned over
Turn component, centre is provided with Yan framves, one end of the Yan framves is hinged on framework, the other end passes through lifting hydraulic cylinder and connects the frame
Frame, the cylinder body of the lifting hydraulic cylinder is hinged on framework, piston rod is hinged on Yan framves；
The Yan framves are provided with stinger, and the top of the stinger is provided with tube seat.
2. walking dolly formula oil drilling tools conveying device according to claim 1, it is characterised in that the upset component bag
Lifting hydraulic cylinder, telescopic hydraulic cylinder, telescopic arm and sleeve pipe are included, described sleeve pipe is hinged on the top of framework, the lifting hydraulic cylinder
Positioned at the lower section of sleeve pipe, the piston rod of the lifting hydraulic cylinder is hinged on sleeve pipe, cylinder body is hinged on framework, the flexible liquid
The cylinder body of cylinder pressure is located at the side of sleeve pipe, and the piston rod connection telescopic arm of the telescopic hydraulic cylinder, the telescopic arm is located at sleeve pipe
Endoporus in, the telescopic arm is L-shaped.
3. walking dolly formula oil drilling tools conveying device according to claim 1, it is characterised in that also small including walking
Car, guide rail and a pair of multistage hydraulic cylinders, the walking dolly are slidably connected on guide rail by roller devices, and the guide rail is located at
On Yan framves, a pair of multistage hydraulic cylinders are located on walking dolly and for supporting stinger；
The roller devices include a drive roller group and a return idler group, and the drive roller group includes having double output shaft
Hydraulic motor and a pair roller one, the hydraulic motor is located in the middle of walking dolly bottom, and a pair roller one is located at hydraulic pressure horse
The both sides reached, the pair roller one of fluid motor-driven one；
The return idler group includes a pair roller two, and a pair roller two is respectively provided at walking dolly two bottom sides；One pair roller
One and one pair roller two is adapted to is located on guide rail respectively.
4. according to any described walking dolly formula oil drilling tools conveying device in claim 1-3, it is characterised in that also include
Ejector sleeve hydraulic cylinder, the ejector sleeve hydraulic cylinder is located at one end of stinger, and the piston rod of the ejector sleeve hydraulic cylinder is towards tube seat.
5. walking dolly formula oil drilling tools conveying device according to claim 4, it is characterised in that also including some groups pairs
Claim what is set to turn over pipe hydraulic cylinder, the tube seat is located on turnover panel, and the turnover panel turns over pipe hydraulic cylinder by some groups and is connected to trustship
On frame, the tube seat be located at it is symmetrically arranged turn in the middle of pipe hydraulic cylinder, the cylinder body for turning over pipe hydraulic cylinder is hinged on stinger,
Piston rod is hinged on turnover panel.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720017376.2U CN206530306U (en) | 2017-01-06 | 2017-01-06 | Walking dolly formula oil drilling tools conveying device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720017376.2U CN206530306U (en) | 2017-01-06 | 2017-01-06 | Walking dolly formula oil drilling tools conveying device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206530306U true CN206530306U (en) | 2017-09-29 |
Family
ID=59920302
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720017376.2U Withdrawn - After Issue CN206530306U (en) | 2017-01-06 | 2017-01-06 | Walking dolly formula oil drilling tools conveying device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206530306U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106555557A (en) * | 2017-01-06 | 2017-04-05 | 杨生强 | A kind of walking dolly formula oil drilling tools conveyer device and its method of work |
| CN112145103A (en) * | 2020-10-14 | 2020-12-29 | 中油国家油气钻井装备工程技术研究中心有限公司 | Device and method for feeding drilling columns by longitudinally arranging multiple tubular columns for power catwalk |
-
2017
- 2017-01-06 CN CN201720017376.2U patent/CN206530306U/en not_active Withdrawn - After Issue
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106555557A (en) * | 2017-01-06 | 2017-04-05 | 杨生强 | A kind of walking dolly formula oil drilling tools conveyer device and its method of work |
| CN106555557B (en) * | 2017-01-06 | 2019-01-18 | 扬州金帆科技发展有限公司 | A kind of walking dolly formula oil drilling tools conveying device and its working method |
| CN112145103A (en) * | 2020-10-14 | 2020-12-29 | 中油国家油气钻井装备工程技术研究中心有限公司 | Device and method for feeding drilling columns by longitudinally arranging multiple tubular columns for power catwalk |
| CN112145103B (en) * | 2020-10-14 | 2023-01-24 | 中油国家油气钻井装备工程技术研究中心有限公司 | Device and method for feeding drilling columns by longitudinally arranging multiple tubular columns for power catwalk |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| AV01 | Patent right actively abandoned | ||
| AV01 | Patent right actively abandoned |
Granted publication date: 20170929 Effective date of abandoning: 20190118 |