CN106285504B - Carbon fiber continuous flexible sucker rod operating equipment - Google Patents
Carbon fiber continuous flexible sucker rod operating equipment Download PDFInfo
- Publication number
- CN106285504B CN106285504B CN201610979243.3A CN201610979243A CN106285504B CN 106285504 B CN106285504 B CN 106285504B CN 201610979243 A CN201610979243 A CN 201610979243A CN 106285504 B CN106285504 B CN 106285504B
- Authority
- CN
- China
- Prior art keywords
- pieces
- arc
- carbon fiber
- sucker rod
- continuous flexible
- 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.)
- Active
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
- E21B17/00—Drilling rods or pipes; Flexible drill strings; Kellies; Drill collars; Sucker rods; Cables; Casings; Tubings
-
- 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
- E21B17/00—Drilling rods or pipes; Flexible drill strings; Kellies; Drill collars; Sucker rods; Cables; Casings; Tubings
- E21B17/10—Wear protectors; Centralising devices, e.g. stabilisers
- E21B17/1085—Wear protectors; Blast joints; Hard facing
Abstract
A kind of carbon fiber continuous flexible sucker rod operating equipment of the present invention.The equipment includes two pieces of arc panels, two pieces of arc panels are arranged in parallel, bottom plate is fixed between the both ends of arc panel, support plate is fixed between bottom plate and arc panel, uniform intervals are provided with rotary shaft between two pieces of arc panels, rotary shaft outer wall covers rubber sleeve, the surface of rubber sleeve is arc, one end of two pieces of arc panels is hinged with bracket, two strut lower ends of bracket point are connected with adjusting screw, the other end of two pieces of arc panels is fixedly connected with operation frame, operation frame and rotating base grafting, and rotating base is mounted on well head.The operating equipment can guarantee that carbon fiber continuous flexible sucker rod smoothly removes, carbon fiber continuous flexible sucker rod operating equipment is avoided to be avoided generating stress and concentrating prolonging the service life by mechanical wear, plastic deformation will not be generated using this equipment carbon fiber continuous flexible sucker rod operation, guarantees carbon fiber continuous flexible sucker rod operating equipment normal use.
Description
Technical field
The invention belongs to oil extraction in oil field technical field more particularly to a kind of carbon fiber continuous flexible sucker rod operating equipments.
Background technique
Sucker rod is common a kind of equipment in process of oil production, when oil recovery, passes through the oil pumping that sucker rod drives underground
Pump pump rod pumps, thus by the liquid pumpings such as petroleum in stratum to ground.In use, it will usually take out
Beam hanger is connected to km, in this case, the load of itself suspending weight and oil well pump that sucker rod to be born, therefore bear
Pulling force is bigger.Carbon-fiber continuous rod, this sucker rod are excellent using carbon fiber light weight, good toughness, tensile strength height etc.
Physical property more and be made, and this sucker rod has torque resistant performance, wear-resisting property.So rise, lower flexible oil pumping
Professional operating equipment, lower flexible rod are needed when bar.Present steel sucker rod installation is by artificial one section one section
It is linked together by connector, extends one section of one section of ground of sucker rod to underground, this mode and equipment
Carbon fiber continuous flexible sucker rod is not suitable for.
Summary of the invention
The present invention provides a kind of carbon fiber continuous flexible sucker rod operating equipment, which can guarantee that carbon fiber connects
Continuous flexible rod smoothly removes, and carbon fiber continuous flexible sucker rod operating equipment is avoided to be avoided generating stress by mechanical wear
Concentration prolongs the service life, and will not generate plastic deformation using this equipment carbon fiber continuous flexible sucker rod operation, guarantee carbon fiber
Tie up continuous flexible sucker rod operating equipment normal use.
Technical problem solved by the invention is realized using following technical scheme: a kind of carbon fiber continuous flexible sucker rod
Operating equipment includes two pieces of arc panels, and two pieces of arc panels are arranged in parallel, and bottom plate, bottom plate and arc are fixed between the both ends of arc panel
Support plate is fixed between shape plate, uniform intervals are provided with rotary shaft between two pieces of arc panels, and rotary shaft outer wall covers rubber sleeve,
The surface of rubber sleeve is arc, and one end of two pieces of arc panels is hinged with bracket, and two strut lower ends point of bracket are connected with adjustment
Lead screw, the other end of two pieces of arc panels are fixedly connected with operation frame, operation frame and rotating base grafting, and rotating base is mounted on well
On mouth.
The radian of arc panel in above scheme is 90 degree, and the radius of arc panel is 1.5 meters.Pacify respectively at the both ends of rotary shaft
Equipped with bearing, bearing is located at the outside of two pieces of arc panels.The material of rubber sleeve is polytetrafluoroethylene (PTFE).Bracket and vertical angle
It is 11 degree, the lower end of bracket is equipped with stop nut.
The invention has the benefit that the present invention makes sucker rod in process of entirely going into the well by using above-mentioned technical proposal
In, it not will receive any friction, guarantee that carbon fiber continuous flexible sucker rod surface is intact, additionally by continuous to carbon fiber
The design of flexible rod running track guarantees that plastic deformation will not occur for carbon fiber continuous flexible sucker rod, even if being lowered into
Eccentric wear will not occur for underground.
Detailed description of the invention:
Fig. 1 is structural schematic diagram of the invention；
Fig. 2 is the right view of Fig. 1；
Fig. 3 is the A-A cross-sectional view in Fig. 1；
Fig. 4 is the structural schematic diagram of capstan winch.
In figure: 1- rotating base；2- operation frame, 3- bearing cap, 4- bearing, 5- priming cup, 6- support plate, 7- bottom plate, 8-
Rotary shaft, 9- rubber sleeve, 10- bracket, 11- arc panel, 12- stop nut, 13- adjusting screw, 14- capstan winch, 15- round tube, 16-
Intubation, 17- carbon fibre pumping rod.
Specific embodiment:
The present invention is described further below in conjunction with example:
The application carbon fiber continuous flexible sucker rod operating equipment, the equipment include two pieces of arc panels 11, two pieces of arc panels
11 are arranged in parallel, and the setting of two pieces of arc panels 11 determines that the track that carbon fibre pumping rod 17 is run on it is arc track, protect
The smoothly transitting from horizontal direction to vertical direction of carbon fibre pumping rod 17 has been demonstrate,proved, has been fixed with bottom plate between the both ends of arc panel 11
7, it is fixed with support plate 6, bottom plate 7 and support plate 6 between bottom plate 7 and arc panel 11 two pieces of arc panels 11 are played and fixes and supports
Effect, uniform intervals are provided with rotary shaft 8 between two pieces of arc panels 11, and 8 outer wall of rotary shaft covers rubber sleeve 9,8 He of rotary shaft
Rubber sleeve 9 constitutes the running track of carbon fibre pumping rod 17, and rotary shaft 8 and rubber sleeve 9 can rotate together, carbon fiber oil pumping
Bar 17 rolls rubber sleeve 9 during moving ahead and reduces friction and frictional resistance between carbon fibre pumping rod 17 and rubber sleeve 9, protects
Card carbon fibre pumping rod 17 runs smooth not frayed, and when oil well operation, the surface of rubber sleeve 9 is that arc is pumped close to carbon fiber
The shape of 17 outer wall of bar guarantees to walk in the operation of carbon fibre pumping rod 17 at the middle part of rubber sleeve 9, left and right play will not occur,
It ensure that the running track of carbon fibre pumping rod 17 does not change, one end of two pieces of arc panels 11 is hinged with bracket 10, bracket
Two pieces of arc panels 11 are propped and are tilted a certain angle by 10, and two pieces of arc panels 11 and bracket 10 hingedly can arbitrarily adjust bracket 10
The needs in well site are adapted to the angles of two pieces of arc panels 11, two strut lower ends point of bracket 10 are connected with adjusting screw 13,
The height of bracket 10 is adjusted to adapt to different well site demands by adjusting lead screw 13, is adjusted the height of bracket 10, is guaranteed two
The lower end of the uniform force of stabilizer blade, bracket 10 is equipped with stop nut 12.It is used after adjusting the height of bracket 10 by adjusting lead screw 13
Stop nut 12 is fixed, and preventing bracket 10 from rotating causes whole equipment position to change, and guarantees when using for the first time
Uniform force, minimizes impact, and the other end of two pieces of arc panels 11 is fixedly connected with operation frame 2, the side of 2 bottom surface of operation frame
It is fixed with round tube 15, operation frame 2 and 15 vertical direction of round tube are arranged, round tube 15 and 1 grafting of rotating base on operation frame 2, In
Rotating base 1 is installed, the side of the upper surface of rotating base 1 is fixed with intubation 16, and round tube 15 is inserted into intubation 16 on well head
Realize connection.Round tube 15 can be rotated in intubation 16, drive operating equipment rotation to adjust carbon fiber by the rotation of round tube 15
The position of 17 entrance of sucker rod, since well head operating condition is complicated, equipment is more, needs micro-adjustment carbon fibre pumping rod 17 sometimes
The position of entrance guarantees that carbon fibre pumping rod 17 is consistent with the axis of well head, is realized by rotation round tube 15, pass through round tube 15
Installation direction is adjusted, guarantees that sucker rod is passed to direction and does not tilt.
The radian of arc panel 11 be 90 degree, and arc panel 11 close to that end face of well head be it is horizontal, just can
Guarantee the vertical tripping in well head of carbon fibre pumping rod 17, the radius of arc panel 11 is 1.6 meters, because of the revolution of carbon fibre pumping rod 17
Minimum 1.5 meters of radius, the radius of arc panel 11 is 1.6 meters of requirements that can satisfy 17 radius of gyration of carbon fibre pumping rod, is made
Plastic deformation will not occur during operation curves for carbon fibre pumping rod 17, guarantee that carbon fibre pumping rod 17 is intact.Cause
For carbon fibre pumping rod 17 once occur plastic deformation, whole sucker rod be not just it is straight, several hundred meters of sucker rod just cancels
Need operations again.
The both ends of rotary shaft 8 are separately installed with bearing 4, and bearing 4 is located at the outside of two pieces of arc panels 11, outside bearing 4
Bearing 4 is protected equipped with bearing cap 3, priming cup 5 is additionally provided on bearing 4 and carries out the oiling guarantee lubrication of bearing 4.
The material of rubber sleeve 9 is polytetrafluoroethylene (PTFE).Carbon fibre pumping rod 17 guarantees that carbon fiber is taken out when running on rubber sleeve 9
The surface of beam hanger 17 is not by any abrasion, and in addition polytetrafluoroethylene (PTFE) material is ageing-resistant, elasticity is good.
In use, carbon fibre pumping rod 17 is wrapped on capstan winch 14,3 meters of 14 diameter of capstan winch, the fiber of carbon is taken out on capstan winch 14
Beam hanger extends to rotary shaft 8, and capstan winch 14 rotates under the drive of the motor makes carbon fibre pumping rod 17 move ahead tripping in along rotary shaft 8
Into well, it is 18.84 ms/min that capstan winch 14, which exports linear velocity,.
Claims (1)
1. a kind of carbon fiber continuous flexible sucker rod operating equipment, it is characterised in that: the equipment includes two pieces of arc panels, two pieces of arcs
Shape plate (11) is arranged in parallel, and is fixed between the both ends of arc panel (11) bottom plate (7), solid between bottom plate (7) and arc panel (11)
Surely have support plate (6), uniform intervals are provided with rotary shaft (8) between two pieces of arc panels (11), and rotary shaft (8) outer wall is cased with rubber
It covering (9), the surface of rubber sleeve (9) is arc, and one end of two pieces of arc panels (11) is hinged with bracket (10), two of bracket (10)
Strut lower end is connected separately with adjusting screw (13), and the other end of two pieces of arc panels (11) is fixedly connected with operation frame (2), is made
The side of industry frame (2) bottom surface is fixed with round tube (15), and operation frame (2) and round tube (15) vertical direction are arranged, on operation frame (2)
Round tube (15) and rotating base (1) grafting install rotating base (1) on well head, and the side of the upper surface of rotating base (1) is solid
Surely have intubation (16), round tube (15), which is inserted into intubation (16), realizes connection；The radian of arc panel (11) is 90 degree, arc panel
(11) radius is 1.5 meters；The both ends of rotary shaft (8) are separately installed with bearing (4), and bearing (4) is located at two pieces of arc panels
(11) outside；The material of rubber sleeve (9) is polytetrafluoroethylene (PTFE)；Bracket (10) and vertical angle are 11 degree, under bracket (10)
End is equipped with stop nut (12)；Carbon fibre pumping rod (17) is wrapped on capstan winch (14), 3 meters of diameter of capstan winch (14), capstan winch (14)
On carbon fibre pumping rod extend to rotary shaft (8), capstan winch (14) rotates under the drive of the motor makes carbon fibre pumping rod (17)
It moves ahead and is lowered into well along rotary shaft (8), it is 18.84 ms/min that capstan winch (14), which exports linear velocity,.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610979243.3A CN106285504B (en) | 2016-11-08 | 2016-11-08 | Carbon fiber continuous flexible sucker rod operating equipment |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610979243.3A CN106285504B (en) | 2016-11-08 | 2016-11-08 | Carbon fiber continuous flexible sucker rod operating equipment |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN106285504A CN106285504A (en) | 2017-01-04 |
| CN106285504B true CN106285504B (en) | 2019-11-05 |
Family
ID=57720836
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610979243.3A Active CN106285504B (en) | 2016-11-08 | 2016-11-08 | Carbon fiber continuous flexible sucker rod operating equipment |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN106285504B (en) |
Families Citing this family (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108952590B (en) * | 2018-07-27 | 2020-06-09 | 中国石油天然气股份有限公司 | Working matching tool and construction method of carbon fiber continuous sucker rod |
| CN110782794B (en) * | 2019-11-13 | 2021-12-10 | 深圳市沐梵照明有限公司 | Flexible transparent LED display film |
| CN117090523B (en) * | 2023-10-20 | 2024-01-12 | 大庆市华禹石油机械制造有限公司 | Automatic operation vehicle for carbon fiber continuous sucker rod |
Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4563391A (en) * | 1981-08-13 | 1986-01-07 | Henlan, Inc. | Ribbon rod for use in oil well apparatus |
| US4589796A (en) * | 1983-03-18 | 1986-05-20 | Plastigage Corporation | Glass fiber sucker rod system |
| CN2565973Y (en) * | 2002-08-20 | 2003-08-13 | 孙德训 | Flexible sucker rod mounting vehicle |
| CN1584280A (en) * | 2004-05-27 | 2005-02-23 | 中国石化集团胜利石油管理局工程机械总厂 | Cabon-fibre continuous sucker rod operating vehicles |
| CN2702044Y (en) * | 2004-05-27 | 2005-05-25 | 中国石化集团胜利石油管理局工程机械总厂 | Derrick-free carbon fiber continuous sucker rod operating vehicle |
| CN101487380A (en) * | 2008-12-19 | 2009-07-22 | 阜新驰宇石油机械有限公司 | Vehicle-mounted full-automatic under-pressure minor overhaul operation combined unit and its construction method |
| CN105507832A (en) * | 2016-01-22 | 2016-04-20 | 胜利油田新大管业科技发展有限责任公司 | Round composite continuous sucker rod operation machine and method |
| CN205330581U (en) * | 2016-02-19 | 2016-06-22 | 中国石油化工股份有限公司 | Double round dish carbon fiber continuous sucker rod plays operation device down |
-
2016
- 2016-11-08 CN CN201610979243.3A patent/CN106285504B/en active Active
Patent Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4563391A (en) * | 1981-08-13 | 1986-01-07 | Henlan, Inc. | Ribbon rod for use in oil well apparatus |
| US4589796A (en) * | 1983-03-18 | 1986-05-20 | Plastigage Corporation | Glass fiber sucker rod system |
| CN2565973Y (en) * | 2002-08-20 | 2003-08-13 | 孙德训 | Flexible sucker rod mounting vehicle |
| CN1584280A (en) * | 2004-05-27 | 2005-02-23 | 中国石化集团胜利石油管理局工程机械总厂 | Cabon-fibre continuous sucker rod operating vehicles |
| CN2702044Y (en) * | 2004-05-27 | 2005-05-25 | 中国石化集团胜利石油管理局工程机械总厂 | Derrick-free carbon fiber continuous sucker rod operating vehicle |
| CN101487380A (en) * | 2008-12-19 | 2009-07-22 | 阜新驰宇石油机械有限公司 | Vehicle-mounted full-automatic under-pressure minor overhaul operation combined unit and its construction method |
| CN105507832A (en) * | 2016-01-22 | 2016-04-20 | 胜利油田新大管业科技发展有限责任公司 | Round composite continuous sucker rod operation machine and method |
| CN205330581U (en) * | 2016-02-19 | 2016-06-22 | 中国石油化工股份有限公司 | Double round dish carbon fiber continuous sucker rod plays operation device down |
Also Published As
| Publication number | Publication date |
|---|---|
| CN106285504A (en) | 2017-01-04 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN106285504B (en) | Carbon fiber continuous flexible sucker rod operating equipment | |
| CA2193519C (en) | Downhole swivel | |
| US8016027B2 (en) | Apparatus for driving rotating down hole pumps | |
| US8360153B2 (en) | Debris-catching attachment device and method therefor | |
| US20100098564A1 (en) | Self Leveling Dynamically Stable Radial Bearing | |
| US20130112431A1 (en) | System and method for direct drive pump | |
| CN103154658A (en) | Beam pumping unit for inclined wellhead | |
| US20060245957A1 (en) | Encapsulated bottom intake pumping system | |
| US20120224985A1 (en) | Electric submersible pump floating ring bearing and method to assemble same | |
| US4714110A (en) | Device to relieve sucker rod torque below ground level in a petroleum well | |
| US6293347B1 (en) | Sleeve and method of use for preventing polish rod scoring by a pump jack carrier structure | |
| US7337851B2 (en) | Rotating stuffing box with split standpipe | |
| CA2770853C (en) | System and method for a direct drive pump | |
| RU2688598C1 (en) | Pumping unit | |
| CN202483473U (en) | Eccentric-abrasion-proof automatic centering and centralizing device of oil sucking rod | |
| US9309753B2 (en) | High-speed rod-driven downhole pump | |
| CA1207593A (en) | Low profile pump jack | |
| US8079753B2 (en) | Agitator tool for progressive cavity pump | |
| CN209195291U (en) | A kind of screw pump friction prevention device | |
| US10890035B2 (en) | Sucker rod rolling centralizer guide | |
| US20130037257A1 (en) | Polished rod with latching section | |
| CA2350298A1 (en) | Braking assembly | |
| CN208563164U (en) | A kind of scissors fan door leaf leaf stabilising arrangement | |
| CA2710967A1 (en) | Debris-catching attachment device and method therefor | |
| CA2644168C (en) | Agitator tool for progressive cavity pump |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C41 | Transfer of patent application or patent right or utility model | ||
| TA01 | Transfer of patent application right |
Effective date of registration: 20170106 Address after: 163000 Heilongjiang city of Daqing Province Light Industry Longfeng District Metro Applicant after: Xi Xiaoping Address before: 163000 Heilongjiang city of Daqing Province Light Industry Longfeng District Metro Applicant before: DAQING HUAYU PETROLEUM MACHINERY MANUFACTURING Co.,Ltd. |
|
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20230814 Address after: 163000 Guangming South Street 23-2, Guangming Industrial Park, Longfeng District, Daqing City, Heilongjiang Province Patentee after: DAQING HUAYU PETROLEUM MACHINERY MANUFACTURING Co.,Ltd. Address before: 163000 Guangming Industrial New City, Longfeng District, Daqing City, Heilongjiang Province Patentee before: Xi Xiaoping |