CN104775770A - Lifting type oil tube pillow for mechanized operation - Google Patents
Lifting type oil tube pillow for mechanized operation Download PDFInfo
- Publication number
- CN104775770A CN104775770A CN201410011875.1A CN201410011875A CN104775770A CN 104775770 A CN104775770 A CN 104775770A CN 201410011875 A CN201410011875 A CN 201410011875A CN 104775770 A CN104775770 A CN 104775770A
- Authority
- CN
- China
- Prior art keywords
- oil pipe
- frame
- decending
- oil tube
- balladeur train
- 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
Abstract
The invention discloses a lifting type oil tube pillow for mechanized operation. The lifting type oil tube pillow comprises a rack and a lifting device arranged on the rack and further comprises a bracket. The bracket is mounted on a sliding frame and is composed of a pillow beam and a hanging block; the pillow beam is horizontally and transversely mounted on the hanging block, and a V-shaped roller is arranged on the pillow beam and is driven by a hydraulic motor; the lifting device comprises a hydraulic cylinder, a transmission mechanism and the sliding frame; the sliding frame is connected to the rack in a rolling manner and is driven by the transmission mechanism to vertically move along the rack; and the rack comprises a door frame and a base; and wheels are arranged on the back of the door frame, and the base is of horizontal telescopic type structure. According to the lifting type oil tube pillow, a hydraulic station of a tractor hoist can be utilized as a power source to lift one end of an oil tube to a certain height, and the oil tube is pushed to move forward for a certain distance in the direction of a wellhead, so that the operations of oil tube carrying, lifting and drawing by a worker can be carried out by the lifting type oil tube pillow instead of the worker. The operating speed is not changed, site safety is ensured, and meanwhile, the aim that in the tubing process of the workover treatment site, large manual labor intensity is reduced is achieved.
Description
Technical field
The present invention relates to the well repairing device of petroleum industry underground work, in particular for the do mechanization operation ascending/decending oil pipe pillow in the lower oil tube operation in workover treatment.
Background technology
During oil-water well workover treatment, lower oil tube need with elevator realize oil pipe on carry, the operation such as to transfer, oil pipe pillow then can provide certain height to make its Convenient button elevator for oil pipe one end, at present, the conventional oil pipe pillow in workover treatment scene is fixed, sleeper beam height is fixed, when oil pipe sleeper beam and pipe arrange there is difference in height time, need manually to sequence by root lift to move oil pipe one end between the pipe row and sleeper beam, instantly during oil pipe, the position of elevator is buckled for making the oil pipe that sleeper beam discharges reserve, also need artificial by root pull oil pipe, so just cause following shortcoming: 1, labor strength is large, workman's waist is easily caused to lose, 2, after tubing thread elevator, easily make oil pipe pillow skew in lifting process, there is potential safety hazard.
Summary of the invention
The object of the present invention is to provide do mechanization operation ascending/decending oil pipe pillow, the Hydraulic Station of tractor hoist can be utilized as power source, by height certain for the lifting of oil pipe one end, and promote single oil pipe and to advance to well head direction certain distance, thus replace workman to complete the action of lift to move, pull oil pipe.While not changing operating speed, ensureing site safety, reach the object that when reducing workover treatment on-the-spot lower oil tube, hand labor intensity is large.
In order to reach above-mentioned purpose, present invention employs following technical scheme, do mechanization operation ascending/decending oil pipe pillow, comprise frame and be arranged on the lifting gear in frame, also comprise bracket, described bracket is arranged on balladeur train, described lifting gear comprises hydraulic cylinder, transmission mechanism, described transmission mechanism is non-close Chain conveyer, chain on the one hand with the sprocket engagement on hydraulic cylinder top, two ends are connected with frame and balladeur train respectively, and described balladeur train tumbling-type is connected in frame, and is moved up and down along frame by the drive of transmission mechanism.
Described bracket comprises hanging block and sleeper beam, and described hanging block is for being installed vertically on balladeur train, and described sleeper beam and hanger form right angle type and be connected.
Namely described sleeper beam medial extremity is provided with V-type roller near the position of bracket, and the outboard end of described sleeper beam is provided with the positive stop block that can rotate and regulate.
Described V-type roller connecting fluid pressure motor, hydraulic motor drives V-type roller to rotate.
Described frame is made up of door frame and base, is seated on base crossbeam bottom described door frame, and described base is horizontal retractable structure.
The back of described door frame is provided with wheel.
Transmission mechanism comprises two chain wheel set arranged side by side, each independent chain wheel set comprises the chain be connected between frame and balladeur train and the sprocket wheel be connected with a joggle with it, described two its corresponding sprocket wheels of chain wheel set arranged side by side use same sprocket shaft, and described hydraulic cylinder is connected on sprocket shaft.
Compared to prior art, the present invention has following beneficial effect:
1. can substitute the on-the-spot roustabout of workover treatment and complete oil pipe lift to move in lower oil tube process, push-and-pull operation, can labor strength be reduced.
2. be applicable to different well head height.
3. need not set up hydraulic test, utilize the Hydraulic Station of existing tractor hoist hydraulic tongs as power source, input cost is low, easy to use.
4. the four wheels at telescopic base and frame back, namely ensure that the stability of device onsite application, again convenient transport.
Accompanying drawing explanation
Fig. 1 is the side-looking structure chart of do mechanization operation ascending/decending oil pipe pillow of the present invention;
Fig. 2 be do mechanization operation ascending/decending oil pipe pillow of the present invention face structure chart.
In figure: 1, frame; 2, transmission mechanism; 3, bracket; 4, hanging block; 5, positive stop block; 6, sleeper beam; 7, V-type roller; 8, base; 9, wheel; 10, hydraulic motor; 11, balladeur train; 12, door frame; 13, chain; 14, sprocket shaft; 15, sprocket wheel.
Detailed description of the invention
Detailed description for the present invention and technology contents, coordinate accompanying drawing to be described as follows, but accompanying drawing only provides with reference to the use with explanation, is not used for being limited the present invention.
As shown in Figure 1-2, do mechanization operation ascending/decending oil pipe pillow, the lifting gear comprising frame 1 and be arranged in frame, also comprise bracket 3, described bracket is arranged on balladeur train 11, described lifting gear comprises hydraulic cylinder, transmission mechanism 2, balladeur train 11, described transmission mechanism 2 one aspect engages with the sprocket wheel 15 on hydraulic cylinder top, two ends are connected described transmission mechanism respectively and are connected with hydraulic cylinder on the one hand with frame 1 and balladeur train 11, connect the balladeur train at bracket place on the other hand, described bracket is connected in frame 1 by balladeur train 11 tumbling-type, and moved up and down along frame by the drive of transmission mechanism 2.Described bracket 3 comprises hanging block 4 and sleeper beam 6, and described hanging block 4 is installed vertically on balladeur train 11, it is also connected with the sleeper beam 6 of a transverse direction, and described sleeper beam and hanging block form right angle type and be connected.Namely described sleeper beam medial extremity is provided with V-type roller 7 near the position of bracket, and the outboard end of described sleeper beam is provided with the positive stop block 5 that can rotate and regulate.Described V-type roller connecting fluid pressure motor 10, hydraulic motor drives V-type roller to rotate.Described frame 1 comprises door frame 12 and base 8 is door frame 12, and be seated on base 8 crossbeam bottom door frame 12, described base 8 is horizontal retractable structure.The back of described door frame is provided with wheel 9.Described bracket is connected on balladeur train by hanging fast buckling.Transmission mechanism comprises two chain wheel set arranged side by side, each independent chain wheel set comprises the chain 13 be connected between frame 1 and balladeur train 11 and the sprocket wheel 15 be connected with a joggle with it, described two chain wheel set arranged side by side use same sprocket shaft 14 with corresponding sprocket wheel, and described hydraulic cylinder is connected on sprocket shaft.
In described frame 1, door frame 12 and base 8 are welded to connect, and balladeur train 11 is installed on door frame 12 by roller, can upper and lower displacement, and wheel 9 is installed on door frame 12 back.Wherein the width of base 8 changes by expansion link wherein, thus prevents oil pipe pillow from translating at work.Transmission mechanism 2 is according to times journey mechanism of movable pulley, one of dynamical element times of stroke is converted to the twice stroke of executing agency, realized by Chain conveyer, comprising sprocket shaft 14, sprocket wheel 15, chain 13, sprocket shaft 14 is welded in the hydraulic stem upper end of hydraulic cylinder, and the two ends of chain 13 are connected on the crossbeam of balladeur train 11 and door frame 12.Bracket 3 comprises positive stop block 5, sleeper beam 6, V-type roller 7 and the several parts of hanging block 4, and is buckled with on balladeur train 11 by hanging block 4.
During well layout, ascending/decending oil pipe pillow is positioned over well head, oil pipe row side, makes sleeper beam 6 and pipe arrange support parallel, then by the pull-out of base 8 to well head direction, thus prevents oil pipe pillow from being hurted sb.'s feelings by oil pipe band in lower oil tube process.During operation, discharge multiple-tubing string on sleeper beam 6 after, rotate the positive stop block 5 on sleeper beam 6, prevent oil pipe from tumbling in lifting process.According to well head requirement for height, provide power by tractor hoist Hydraulic Station, drive hydraulic cylinder to do elevating movement, make bracket 3 reach the twice stroke of hydraulic cylinder along door frame 12 by transmission mechanism 2, thus make sleeper beam 6 fast lifting to requiring height.Close hydraulic cylinder switch, primer fluid pressure motor 10, hydraulic motor 10 rotates and drives V-type roller 7 to rotate, thus the oil pipe on pushing rolling wheels stretches out certain distance to well head direction.When after the complete transport of operation, recoverable base is to reduce the volume in transportation.During carrying, oil pipe pillow can be fallen, and promote oil pipe pillow by the wheel 9 at frame back and advance.
The foregoing is only preferred embodiment of the present invention, be not used to limit the scope of the claims of the present invention, other use the equivalence of patent spirit of the present invention to change, and all should all belong to the scope of the claims of the present invention.
Claims (8)
1. do mechanization operation ascending/decending oil pipe pillow, comprise frame and be arranged on the lifting gear in frame, also comprise bracket, it is characterized in that, described bracket is arranged on balladeur train, and described lifting gear comprises hydraulic cylinder, transmission mechanism, balladeur train, described transmission mechanism on the one hand with the sprocket engagement on hydraulic cylinder top, two ends are connected with frame and balladeur train respectively, and described balladeur train tumbling-type is connected in frame, and is moved up and down along frame by the drive of transmission mechanism.
2. do mechanization operation ascending/decending oil pipe pillow according to claim 1, it is characterized in that, described bracket comprises hanging block and sleeper beam, and described hanging block is for being installed vertically on balladeur train, and described sleeper beam and hanging block form right angle type and be connected.
3. do mechanization operation ascending/decending oil pipe pillow according to claim 2, is characterized in that, namely described sleeper beam medial extremity is provided with V-type roller near the position of bracket, and the outboard end of described sleeper beam is provided with the positive stop block that can rotate and regulate.
4. do mechanization operation ascending/decending oil pipe pillow according to claim 3, is characterized in that, described V-type roller connecting fluid pressure motor, and hydraulic motor drives V-type roller to rotate.
5. do mechanization operation ascending/decending oil pipe pillow according to claim 1, it is characterized in that, described frame comprises door frame and base, is seated on the crossbeam of base bottom described door frame, and described base is horizontal retractable structure.
6. do mechanization operation ascending/decending oil pipe pillow according to claim 5, it is characterized in that, the back of described door frame is provided with wheel.
7. do mechanization operation ascending/decending oil pipe pillow according to claim 1, it is characterized in that, described bracket is connected on balladeur train by buckling of hanging block.
8. do mechanization operation ascending/decending oil pipe pillow according to claim 1, it is characterized in that, transmission mechanism comprises two chain wheel set arranged side by side, each independent chain wheel set comprises the chain be connected between frame and balladeur train and the sprocket wheel be connected with a joggle with it, described two its corresponding sprocket wheels of chain wheel set arranged side by side use same sprocket shaft, and described hydraulic cylinder is connected on sprocket shaft.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410011875.1A CN104775770A (en) | 2014-01-11 | 2014-01-11 | Lifting type oil tube pillow for mechanized operation |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410011875.1A CN104775770A (en) | 2014-01-11 | 2014-01-11 | Lifting type oil tube pillow for mechanized operation |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN104775770A true CN104775770A (en) | 2015-07-15 |
Family
ID=53617494
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201410011875.1A Pending CN104775770A (en) | 2014-01-11 | 2014-01-11 | Lifting type oil tube pillow for mechanized operation |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN104775770A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112340649A (en) * | 2020-11-04 | 2021-02-09 | 龚利仁 | Movable hydraulic lifting oil pipe pillow |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN201826779U (en) * | 2010-08-31 | 2011-05-11 | 东营旭阳石油新技术开发有限责任公司 | Special hydraulic lifting device for workover operation tube rod |
| CN102146775A (en) * | 2011-01-28 | 2011-08-10 | 胜利油田泰峰机电有限责任公司 | Automatic operation system for oil well operation |
| CN202116246U (en) * | 2011-06-27 | 2012-01-18 | 赵帮建 | Light electric forklift |
| CN202500509U (en) * | 2011-12-20 | 2012-10-24 | 濮阳市中原锐实达石油设备有限公司 | Automatic placing device for drill pipes |
| CN203223192U (en) * | 2013-02-26 | 2013-10-02 | 中国石油天然气集团公司 | Hydraulic lifting type oil pipe pillow |
| CN203756077U (en) * | 2014-01-11 | 2014-08-06 | 中国石油化工股份有限公司 | Lifting oil pipe sleeper for use in mechanical operation |
-
2014
- 2014-01-11 CN CN201410011875.1A patent/CN104775770A/en active Pending
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN201826779U (en) * | 2010-08-31 | 2011-05-11 | 东营旭阳石油新技术开发有限责任公司 | Special hydraulic lifting device for workover operation tube rod |
| CN102146775A (en) * | 2011-01-28 | 2011-08-10 | 胜利油田泰峰机电有限责任公司 | Automatic operation system for oil well operation |
| CN202116246U (en) * | 2011-06-27 | 2012-01-18 | 赵帮建 | Light electric forklift |
| CN202500509U (en) * | 2011-12-20 | 2012-10-24 | 濮阳市中原锐实达石油设备有限公司 | Automatic placing device for drill pipes |
| CN203223192U (en) * | 2013-02-26 | 2013-10-02 | 中国石油天然气集团公司 | Hydraulic lifting type oil pipe pillow |
| CN203756077U (en) * | 2014-01-11 | 2014-08-06 | 中国石油化工股份有限公司 | Lifting oil pipe sleeper for use in mechanical operation |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112340649A (en) * | 2020-11-04 | 2021-02-09 | 龚利仁 | Movable hydraulic lifting oil pipe pillow |
| CN112340649B (en) * | 2020-11-04 | 2022-06-17 | 湖南长乐建材有限公司 | Movable hydraulic lifting oil pipe pillow |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN101319613B (en) | Twin-beam twin-column stepping leading hydraulic support | |
| CN204283249U (en) | Skid-mounted type workover rig | |
| CN105114014B (en) | Drilling tool automatic-discharging processing unit | |
| CN104210960A (en) | Gantry crane | |
| CN104153724A (en) | Workover treatment string removing device | |
| CN203756077U (en) | Lifting oil pipe sleeper for use in mechanical operation | |
| CN205382895U (en) | Automatic change oil pipe migration device | |
| CN204454464U (en) | A kind of elevator gear | |
| CN104895513B (en) | A kind of automatic cross conveyor of oil drilling tubing string | |
| CN204384811U (en) | Novel link bont | |
| CN104775770A (en) | Lifting type oil tube pillow for mechanized operation | |
| CN107226430A (en) | A kind of rocker-type lowering or hoisting gear | |
| CN104564057B (en) | A kind of ultra-thin coal seam coal-mining method and equipment | |
| CN202882799U (en) | Drilling platform three-joint unit bidirectional arrangement device | |
| CN103334767A (en) | Synchronous mechanical telescopic boom | |
| CN203751058U (en) | Portable bending device for monorail crane beam | |
| CN105863706A (en) | Circulating type forepoling moving device driven by monorail crane | |
| CN104278956B (en) | Oil pipe hydraulic pressure lifting device and application method | |
| CN206233879U (en) | Oil drilling machine quadruple board platform pipe arranging robot tubing string pawl | |
| CN105756580B (en) | A kind of Full automatic oil pipe column comb shifting pipe device | |
| CN204804722U (en) | Novel drilling rod power tong | |
| CN103848350A (en) | Hydraulic lifting travelling crane | |
| CN203796289U (en) | Lifter for steel stand in tunnel | |
| CN103121626A (en) | Mining power-driven monorail crane | |
| CN205225104U (en) | Oil pipe sliding device is down played to borehole operation high efficiency in oil field |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| EXSB | Decision made by sipo to initiate substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20150715 |
|
| RJ01 | Rejection of invention patent application after publication |