CN203441439U - Flexible sucker rod pumping unit - Google Patents
Flexible sucker rod pumping unit Download PDFInfo
- Publication number
- CN203441439U CN203441439U CN201320455395.5U CN201320455395U CN203441439U CN 203441439 U CN203441439 U CN 203441439U CN 201320455395 U CN201320455395 U CN 201320455395U CN 203441439 U CN203441439 U CN 203441439U
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- CN
- China
- Prior art keywords
- integral body
- base
- pumping unit
- sucker rod
- flexible rod
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- Expired - Fee Related
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Abstract
The utility model discloses a flexible sucker rod pumping unit and aims to provide a flexible sucker rod pumping unit which is characterized in that a Christmas tree (1), a deviation regulator (2) and a blowout preventer (3) are all used as components of the pumping unit; the defects of a flexible sucker rod (10) are overcome; sump oil pollution is prevented by adopting a method of connecting packing boxes in series; an upper guard tube (6) and a lower guard tube (5) are added, so that the flexible sucker rod is still left in the pumping unit after being fractured and danger is not generated for managers beside the pumping unit; a centering device (12) is added between a loaded beam (9) and a rack (13), so that the flexible sucker rod pumping unit is convenient to regulate a wellhead and center; a top protective box (11), a rear guard tube (14) and a bottom guard tube (15) are added to form a closed space; the flexible sucker rod (10) and all rotating parts are all arranged in the closed space, so that the flexible sucker rod pumping unit can be suitable for various natural environments and adaptability is improved; all rotating part equipment is arranged on a base (11); and the flexible sucker rod pumping unit is simple to install, transport and replace.
Description
Technical field
The utility model relates to a kind of flexible rod oil pumper of oil extraction in oil field technical field.
Background technology
Progress along with flexible continuous pumping rod technology, use for reference the achievement of bailing oil recovery technique and dropping-fishing test technology, developed bailing formula oil pumper, realized the integration of bailing oil recovery technique and dropping-fishing test technology, using oil pipe as pump barrel, adopt flexible continuous pumping rod, by rotating and reverse of motor, realize bailing oil recovery process, according to the installed power of lower pump Depth determination reducing motor, pump barrel is full of rear Intelligent intermittent lifting, system effectiveness significantly improves, wherein most representative is 200610082125.9 1 kinds of automatic intermittent mine mouth oil pumping methods of application number and device, 200620147780.3 1 kinds of automation intermitters of application number, the intelligent bailing device that Daqing Beiyan Petroleum Equipment Manufacturing Co., Ltd. produces, due to the intensity of the flexible continuous pumping rod pumping rod made by steel not as common employing, the numerical value of transmission power and load is not as pumping rod made by steel, allowable stress and movement velocity numerical value are not as pumping rod made by steel, resistance to corrosion and high-temperature resistance are not as pumping rod made by steel, limiting the pumping degree of depth and the discharge capacity of flexible continuous pumping rod, security reliability is low, in sealer, there is no polished rod, soft packing and flexible coiled rod fitted seal effect not as soft packing and the very large polished rod seal of hardness good, leakiness, the sump oil of leakage easily pollutes whole oil pumper, flexible rod is more easily broken than pumping rod made by steel, fatigue life ratio pumping rod made by steel is short, disconnected mistake rate is higher than steel pumping rod, fragile equipment and injury administrative staff after disconnected mistake, flexible continuous pumping rod is all on ground, poor to environmental suitability, need and extraneous isolation, increase the ability that adapts to various natural environments.
Summary of the invention
For solving the problems of the technologies described above, the utility model is achieved through the following technical solutions: production tree 1 device for adjusting deviation 2 that has been connected, device for adjusting deviation 2 integral body or the multifunctional containment devices 30 that have been connected, multifunctional containment device 30 integral body or the preventers 3 that have been connected, preventer 3 integral body or the lower protecting tubes 5 that have been connected, on lower protecting tube 5, there are the oilhole 4 of sight and drain oil 31, the lower protecting tube 5 upper protecting tube 6 that has been connected, on upper anti-pipe 6, there is anti-pollution packing box 32, upper protecting tube 6 integral body or the bearing beams 9 that have been connected, on bearing beam 9, there are anti-pre-protecting box 1 and pulley bracket 8, pulley bracket 8 integral body or the top blocks 7 that have been connected, on top block 7, there is flexible rod 10, bearing beam 9 integral body or the centralizers 12 that have been connected, centralizer 12 integral body or the organic frames 13 that are connected, frame 13 integral body or the bases 22 that have been connected, base 22 integral body or the end protective housings 15 that have been connected, base 22 integral body or the end pulley brackets 17 that have been connected, on end pulley bracket 17, there is flexible rod 10, base 22 integral body or the rope winding jib supports 19 that have been connected, rope winding jib support 19 integral body or the limited location pulleys 18 that are connected, rope winding jib support 19 integral body or the rope winding jibs 20 that have been connected, reducing motor 29 has been connected on base 22, reducing motor 29 driving-belt 25 that has been connected, the driving-belt 25 flexible rod reel 24 that has been connected, the base 22 intelligence control Electric Appliance Cabinet 26 that has been connected, intelligence control Electric Appliance Cabinet sensor cabinet 27 meter cabinets 28 that have been connected, base 22 integral body or the roller stands 23 that have been connected, roller stand 23 integral body or the flexible rod reels 24 that have been connected, base 22 integral body or the brake gears 21 that have been connected.Using production tree 1, device for adjusting deviation 2, preventer 3 all as oil pumper ingredient, overcome the deficiency of flexible rod 10, adopt the anti-packing leakage of method of series connection packing box, the sump oil leaking is put into sump oil barrel from drain oil 31, antifouling oil pollution, protecting tube 6 and lower protecting tube 5 in increase, make to stay wherein after flexible rod fracture, between bearing beam 9 and frame 13, increase centralizer 12, adjustable wellhead centering.Increase top protective housing 11, rear defence pillar 14, end protective housing 15, form seal cavity, adapt to various natural environments, armamentarium is all on a base 22, and installation and transportation are changed simple.
The utility model beneficial effect is compared with prior art: after 30 leakage of oils of multifunctional containment device, anti-pollution packing box 32 can be enclosed in sump oil in lower protecting tube 5, from sight oilhole 4 is seen, from drain oil 31, put into sump oil barrel and change again multifunctional containment device 30 packings, antifouling oil pollution, after flexible rod 10 fracture in upper protecting tube 6 and lower protecting tube 5, to the administrative staff on oil pumper side without danger, when taking out, oil pumping organizational security adjust centralizer 12 can guarantee oil pumper centering, easy to adjust, energy and device for adjusting deviation 2 are combined with, flexible rod 10 and all rotatable parts are entirely in seal cavity, can adapt to various natural environments, increase compliance.
Accompanying drawing explanation
Accompanying drawing is the utility model flexible rod oil pumper overall structure schematic diagram.
The specific embodiment
Below in conjunction with accompanying drawing and the specific embodiment, the utility model flexible rod oil pumper is described in further detail: production tree 1 device for adjusting deviation 2 that has been connected as shown in the figure, device for adjusting deviation 2 integral body or the multifunctional containment devices 30 that have been connected, multifunctional containment device 30 integral body or the preventers 3 that have been connected, preventer 3 integral body or the lower protecting tubes 5 that have been connected, on lower protecting tube 5, there are the oilhole 4 of sight and drain oil 31, the lower protecting tube 5 upper protecting tube 6 that has been connected, on upper anti-pipe 6, there is anti-pollution packing box 32, upper protecting tube 6 integral body or the bearing beams 9 that have been connected, on bearing beam 9, there are anti-pre-protecting box 1 and pulley bracket 8, pulley bracket 8 integral body or the top blocks 7 that have been connected, on top block 7, there is flexible rod 10, bearing beam 9 integral body or the centralizers 12 that have been connected, centralizer 12 integral body or the organic frames 13 that are connected, frame 13 integral body or the bases 22 that have been connected, base 22 integral body or the end protective housings 15 that have been connected, base 22 integral body or the end pulley brackets 17 that have been connected, on end pulley bracket 17, there is flexible rod 10, base 22 integral body or the rope winding jib supports 19 that have been connected, rope winding jib support 19 integral body or the limited location pulleys 18 that are connected, rope winding jib support 19 integral body or the rope winding jibs 20 that have been connected, reducing motor 29 has been connected on base 22, reducing motor 29 driving-belt 25 that has been connected, the driving-belt 25 flexible rod reel 24 that has been connected, the base 22 intelligence control Electric Appliance Cabinet 26 that has been connected, intelligence control Electric Appliance Cabinet sensor cabinet 27 meter cabinets 28 that have been connected, base 22 integral body or the roller stands 23 that have been connected, roller stand 23 integral body or the flexible rod reels 24 that have been connected, base 22 integral body or the brake gears 21 that have been connected.
Claims (1)
1. a flexible rod oil pumper, by flexible rod (10), frame (13), spacing pulley (18), rope winding jib support (19), rope winding jib (20), brake gear (21), roller stand (23), flexible rod reel (24), driving-belt (25), sensor cabinet (27), meter cabinet (28), reducing motor (29) forms, it is characterized in that: production tree (1) device for adjusting deviation (2) that has been connected, device for adjusting deviation (2) integral body or the multifunctional containment device (30) that has been connected, multifunctional containment device (30) integral body or the preventer that has been connected (3), preventer (3) integral body or the lower protecting tube (5) that has been connected, on lower protecting tube (5), there are sight oilhole (4) and drain oil (31), lower protecting tube (5) the upper protecting tube (6) that has been connected, on upper anti-pipe (6), there is anti-pollution packing box (32), upper protecting tube (6) integral body or the bearing beam that has been connected (9), on bearing beam (9), there are anti-pre-protecting box (1) and pulley bracket (8), pulley bracket (8) integral body or the top block that has been connected (7), on top block (7), there is flexible rod (10), bearing beam (9) integral body or the centralizer that has been connected (12), centralizer (12) integral body or the organic frame that is connected (13), frame (13) integral body or the base that has been connected (22), base (22) integral body or the end protective housing (15) that has been connected, base (22) integral body or the end pulley bracket (17) that has been connected, on end pulley bracket (17), there is flexible rod (10), base (22) integral body or the rope winding jib support (19) that has been connected, rope winding jib support (19) integral body or the limited location pulley (18) that is connected, rope winding jib support (19) integral body or the rope winding jib that has been connected (20), reducing motor (29) has been connected on base (22), reducing motor (29) driving-belt (25) that has been connected, driving-belt (25) the flexible rod reel (24) that has been connected, base (22) the intelligence control Electric Appliance Cabinet (26) that has been connected, intelligence control Electric Appliance Cabinet sensor cabinet (27) meter cabinet (28) that has been connected, base (22) integral body or the roller stand that has been connected (23), roller stand (23) integral body or the flexible rod reel (24) that has been connected, base (22) integral body or the brake gear that has been connected (21).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320455395.5U CN203441439U (en) | 2013-07-30 | 2013-07-30 | Flexible sucker rod pumping unit |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320455395.5U CN203441439U (en) | 2013-07-30 | 2013-07-30 | Flexible sucker rod pumping unit |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203441439U true CN203441439U (en) | 2014-02-19 |
Family
ID=50092499
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201320455395.5U Expired - Fee Related CN203441439U (en) | 2013-07-30 | 2013-07-30 | Flexible sucker rod pumping unit |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203441439U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106837252A (en) * | 2017-02-13 | 2017-06-13 | 重庆排绳利科技有限公司 | One kind is without the reciprocating flexible drawing oil pumping mechanism of bar |
-
2013
- 2013-07-30 CN CN201320455395.5U patent/CN203441439U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106837252A (en) * | 2017-02-13 | 2017-06-13 | 重庆排绳利科技有限公司 | One kind is without the reciprocating flexible drawing oil pumping mechanism of bar |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20140219 Termination date: 20160730 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |