CN205677555U - Rod-pumped well double-hung shadoof device - Google Patents
Rod-pumped well double-hung shadoof device Download PDFInfo
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- CN205677555U CN205677555U CN201620567517.3U CN201620567517U CN205677555U CN 205677555 U CN205677555 U CN 205677555U CN 201620567517 U CN201620567517 U CN 201620567517U CN 205677555 U CN205677555 U CN 205677555U
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- clamping plate
- rod
- steel wire
- hung
- shadoof
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Abstract
This utility model relates to a kind of rod-pumped well double-hung shadoof device.It is susceptible to during mainly solving the shadoof that prior art exists that steel wire rope is disconnected, the problem of hair plait side off-set phenomenon.It is characterized in that: described rectangle clamping plate (6) center has clamping plate anticreep hole (11), described anti-boom (1) is threaded on rectangle clamping plate by clamping plate anticreep hole (11), and described rectangle clamping plate bottom has clamping plate draw-in groove (2)；Described rectangle clamping plate two ends are fixing connects two suspension hooks (3), and said two suspension hook is crossed steel wire rope (4) and connected well head anti-dropping clamp (9), and well head anti-dropping clamp two ends are by the fixing steel wire rope (4) of nut (5)；Described anti-boom (1) lower end connects main cap (13), and main cap bottom anti-boom (1) is upper connects standby cap (14).This rod-pumped well double-hung shadoof device, it is possible to effectively lifting polished rod, the lateral deviation that differs is from playing torsion, and during shadoof, steel wire rope is difficult to break.
Description
Technical field
This utility model relates to a kind of shadoof device in oil extraction in oil field technical field, and particularly a kind of rod-pumped well double-hung carries
Bar device.
Background technology
The oil pumper of the commonly used beam type of oil extraction in oil field technical field, caput Equi Asini, polished rod eye, clamping plate are oil pumper important set
Become part.And existing polished rod eye, clamping plate, caput Equi Asini, polished rod, because there is the reciprocating motion of caput Equi Asini, polished rod eye steel wire rope easily grinds
Damaging, polished rod is under the gravity of load, and after steel wire rope is broken, the equipment that affects is properly functioning and easily causes well site environmental pollution, gives raw
Produce management and bring difficulty.
Summary of the invention
Technical problem to be solved in the utility model is to overcome easily to send out during shadoof present in background technology
Cast steel cord is disconnected, the problem of hair plait side off-set phenomenon, and provides a kind of rod-pumped well double-hung shadoof device, this oil pumper
Well double-hung shadoof device, it is possible to effectively lift polished rod, the lateral deviation that differs is from playing torsion, and during shadoof, steel wire rope is difficult to break.
The invention for solving the technical problem can reach by following technical solution: this rod-pumped well double-hung shadoof device,
Including rectangle clamping plate, anti-boom, described rectangle clamping plate center has clamping plate anticreep hole, and described anti-boom passes through clamping plate anticreep
Hole is threaded on rectangle clamping plate, and described rectangle clamping plate bottom has clamping plate draw-in groove；Described rectangle clamping plate two ends are solid
Surely connecting two suspension hooks, said two suspension hook connects well head anti-dropping clamp by steel wire rope, and spiral shell is passed through at well head anti-dropping clamp two ends
Steel wire rope fixed by cap；Described anti-boom lower end connects main cap, and main cap bottom anti-boom connects standby cap.
This utility model can have the advantages that compared with above-mentioned background technology this device is by polished rod eye clamping plate
Center draw-in groove, puts on location anti-boom, the good upper and lower safe locking nut of band, and oil pumper double hook shadoof device device is fixed on clamping plate
On groove so that it is can not play, play the effect of safety and stability, add service worker operation well head safety coefficient.Avoid carrying
Carve disconnected steel wire rope, anti-dropping clamp pier pine during bar, form blowout, cause dangerous hidden danger of hurting sb.'s feelings, alleviate the labor of service worker
Fatigue resistance, strengthens safety.Safety is reliable again, easily facilitates execute-in-place and safety in production, and mounting structure is simple, safety
Highly reliable, conscientiously reach the purpose of shadoof safe and steady operation, its social benefit is inestimable.
Accompanying drawing explanation
Accompanying drawing 1 is structural representation of the present utility model.
In figure: 1-anti-boom, 2-clamping plate draw-in groove, 3-suspension hook, 4-steel wire loop, 5-nut, 6-rectangle clamping plate,
7-suspension hook card, 8-suspension hook pin, 9-well head anti-dropping clamp, 10-safety anti-dropping rope, 11 clamping plate anticreep holes, 12-pad
, the main cap of 13-, 14-is for cap.
Detailed description of the invention:
The utility model is described in further detail below in conjunction with the accompanying drawings:
As shown in Figure 1, this rod-pumped well double-hung shadoof device, including rectangle clamping plate 6, anti-boom 1, described rectangular
Clevis plate 6 center has clamping plate anticreep hole 11, and described anti-boom 1 is fixed on rectangle clamping plate 6 by clamping plate anticreep hole 11,
Described rectangle clamping plate 6 bottom has clamping plate draw-in groove 2；Described rectangle clamping plate 6 two ends connect two by suspension hook pin 8 is fixing
Suspension hook 3, said two suspension hook 3 connects well head anti-dropping clamp 9 by steel wire rope 4, and well head anti-dropping clamp 9 two ends are solid by nut 5
Determine steel wire rope 4；4 anti-lost ropes of attachment security 10 of two steel wire ropes on described well head anti-dropping clamp 9 top, described anti-boom 1 time
Termination connects main cap 13, and main cap 13 bottom connects standby cap 14, and top is equipped with pad 12；Described nut 5 is circle hexagon nut.
The outside that described steel wire rope 4 termination is placed on suspension hook 3 is equipped with suspension hook card 7.
When this rod-pumped well double-hung shadoof device is actually used: circle hexagon nut 5 fastens with well head anti-dropping clamp 9, hangs
Hook 3 is connected with steel wire rope 4, circle square nut 5 so that it is be stuck at polished rod eye clamping plate 11 anticreep hole in rectangle clamping plate 6, with
Centered by clamping plate draw-in groove 2, wear anti-boom 1 and pad 12, main cap 13 are installed, fasten for cap 14, steel wire rope 4 termination is linked into suspension hook card
In sheet 7 suspension hook 3, steel wire rope connects well head anti-dropping clamp 9, is safety anti-dropping rope 10, and load shadoof eaten by overall and suspension hook pin 8,
Thus play the effect of rod-pumped well double-hung lifting rod device.
This rod-pumped well double-hung lifting rod device is not on the basis of changing former beam hanger for pumping machine clamp region, at outstanding rope
Install double-hung shadoof device device on device clamping plate additional so that it is carry on safety is slow, do not carved by clamping plate corner angle disconnected, it is determined that shadoof structure
Operation safety and stability, suspension hook pin 8 penetrates with suspension hook 3 and rivets, and hangs steel wire rope and is connected with left and right suspension hook 3 and well head anti-dropping clamp 9,
Being safety anti-dropping rope 10, fundamentally solve during carrying polished rod, steel wire rope breaks, optical-rod clamp pier pine, and well head runs
Oil problem, employee operates safety coefficient and is protected, and reaches the purpose of shadoof steadily safety.
Claims (5)
1. a rod-pumped well double-hung shadoof device, including rectangle clamping plate (6), anti-boom (1), it is characterised in that: described length
Square clamping plate (6) center has clamping plate anticreep hole (11), and described anti-boom (1) is threaded in length by clamping plate anticreep hole (11)
On square clamping plate (6), described rectangle clamping plate (6) bottom has clamping plate draw-in groove (2)；Described rectangle clamping plate (6) two ends are fixed
Connecting two suspension hooks (3), said two suspension hook (3) connects well head anti-dropping clamp (9), well head anti-dropping clamp by steel wire rope (4)
(9) two ends are by the fixing steel wire rope (4) of nut (5)；Described anti-boom (1) lower end connects has main cap (13), under main cap (13)
Portion's anti-boom (1) is upper connects standby cap (14).
Rod-pumped well double-hung shadoof device the most according to claim 1, it is characterised in that: described well head anti-dropping clamp (9)
The anti-lost rope of attachment security (10) between two steel wire ropes (4) on top.
Rod-pumped well double-hung shadoof device the most according to claim 1, it is characterised in that: described nut (5) is circle hexagonal
Shape nut.
Rod-pumped well double-hung shadoof device the most according to claim 1, it is characterised in that: described steel wire rope (4) termination point casing
It is equipped with suspension hook card (7) in the outside of suspension hook (3).
Rod-pumped well double-hung shadoof device the most according to claim 1, it is characterised in that: described standby cap (14) top is prevented
Fall on bar (1) equipped with pad (12).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620567517.3U CN205677555U (en) | 2016-06-14 | 2016-06-14 | Rod-pumped well double-hung shadoof device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620567517.3U CN205677555U (en) | 2016-06-14 | 2016-06-14 | Rod-pumped well double-hung shadoof device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205677555U true CN205677555U (en) | 2016-11-09 |
Family
ID=57431858
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620567517.3U Active CN205677555U (en) | 2016-06-14 | 2016-06-14 | Rod-pumped well double-hung shadoof device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205677555U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111720099A (en) * | 2020-07-20 | 2020-09-29 | 成都鑫泽机械有限公司 | Beam pumping unit beam structure convenient to install and installation and maintenance method |
-
2016
- 2016-06-14 CN CN201620567517.3U patent/CN205677555U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111720099A (en) * | 2020-07-20 | 2020-09-29 | 成都鑫泽机械有限公司 | Beam pumping unit beam structure convenient to install and installation and maintenance method |
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|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant |