CN201599011U - Safe operating table for adjusting counterbalance of beam pumping unit - Google Patents
Safe operating table for adjusting counterbalance of beam pumping unit Download PDFInfo
- Publication number
- CN201599011U CN201599011U CN2010200155870U CN201020015587U CN201599011U CN 201599011 U CN201599011 U CN 201599011U CN 2010200155870 U CN2010200155870 U CN 2010200155870U CN 201020015587 U CN201020015587 U CN 201020015587U CN 201599011 U CN201599011 U CN 201599011U
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- CN
- China
- Prior art keywords
- pin
- crank
- hinge
- operating table
- pumping unit
- 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.)
- Expired - Fee Related
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Abstract
A safe operating table for adjusting a counterbalance of a beam pumping unit comprises crank hinges 1 and an operating table 2. The lower portion of each crank hinge 1 is provided with a cuboid stopper 1-1, the upper portion of each crank hinge 1 is provided with a crank pin 1-2, the end of the crank pin 1-2 is provided with a pin hole A, the crank hinges 1 which have two are used in pair, the crank pins 1-2 are bent inwards and opposite, an anti-skid board is arranged on a rectangular frame so as to form a platform 2-3 of the operating table 2, two ends of the bottom of the platform 2-3 and the middle thereof are provided with a triangular support 2-2, two ends of one edge of the platform 2-3 on the upper portion of a vertical edge of the triangular support 2-2 are respectively provided with a pin tube 2-1, the crank pins 1-2 are inserted into the pin tubes 2-1 so as to form the hinge, and pins 1-3 are inserted into the pin holes A. The safe operating table is simple in structure, easy to be manufactured and convenient for operation, is safe and reliable, and is not easy to cause personnel accidents when operators drive hammers to detach fixing bolts of counterbalances by adopting the safe operating table for adjusting the counterbalance of the beam pumping unit, thereby guaranteeing safe production of oilfields.
Description
One, technical field
The utility model relates to the beam pumping unit balance weight and adjusts aid, particularly is that a kind of beam pumping unit balance weight is adjusted the safety operation platform.
Two, background technology
The adjustment of beam pumping unit balance weight is regular work during mechanical oil recovery is produced, still, because crank is narrower, when the balance weight adjustment is unloaded bolt and is reached hammer, operating personnel happen occasionally from the phenomenon that crank falls down, and cause personnel's tumble injury accident, have had a strong impact on oilfield safety production.Thereby prior art can not better solve the problems of the technologies described above.
Three, summary of the invention
The purpose of this utility model is exactly to design a kind of beam pumping unit balance weight at above-mentioned weak point to adjust the safety operation platform, solves the unsafe problems that operating personnel exist in the adjustment of beam pumping unit balance weight.
Above-mentioned purpose is realized by following technical proposals:
The beam pumping unit balance weight is adjusted the safety operation platform, comprising: turn hinge and operating desk two parts, its bottom of turning hinge is provided with the cuboid link stopper, top is provided with turns pin, and the termination of turning pin is provided with pin-and-hole, and turning hinge is two, use in pairs, turn pin bending inwards, direction is opposite; The platform of operating desk is to be provided with antiskid plate on rectangular frame, and two ends, bottom and centre are provided with triangular supports, respectively is provided with a pin tube at the two ends, edge of the platform on the stile top of triangular supports; Turn pin and insert the pin tube, form hinge, pin inserts the pin-and-hole location.
Adjust the safety operation platform according to the beam pumping unit balance weight that such scheme is made, simple in structure, be easy to make, when the beam pumping unit balance weight is adjusted, when operating personnel unload the balance weight set bolt and make hammer, easy to operate, safe and reliable, be difficult for taking place personal injury, guarantee oilfield safety production.
Four, description of drawings
Fig. 1-the utility model turns the axle geodesic structure schematic diagram of hinge 1.
Fig. 2-the utility model The field axle geodesic structure schematic diagram.
In the accompanying drawing, 1-turns hinge, 1-1 cuboid link stopper, and 1-2 turns pin, and 1-3 pin, 2-operating desk, 2-1 are sold tube, 2-2 triangular supports, 2-3 platform, 3-crank, 4-convex slot, 5-set bolt, 6-balance weight, A-pin-and-hole.
Five, the specific embodiment
Below in conjunction with accompanying drawing enforcement of the present utility model is further elaborated:
The utility model comprises: turn hinge 1 and operating desk 2 two parts, its bottom of turning hinge 1 is provided with cuboid link stopper 1-1, and top is provided with turns pin 1-2, and the termination of turning pin 1-2 is provided with pin-and-hole A, and turning hinge 1 is two, uses in pairs, turns pin 1-2 bending inwards, and direction is opposite; The platform 2-3 of operating desk 2 is provided with antiskid plate on rectangular frame, two ends, bottom and centre are provided with triangular supports 2-2, respectively is provided with a pin tube 2-1 at the two ends, edge of the platform 2-3 on the stile top of triangular supports 2-2; Turn pin 1-2 and insert pin tube 2-1, form hinge, pin 1-3 inserts pin-and-hole A location.
The fitting operation method:
At first, oil pumping machine crank is parked in position less than 5 °, the tight brake of stopping, the outage of operating a switch; Secondly, the cuboid link stopper 1-1 that turns hinge 1 is inserted the convex slot 4 of balance weight 6; The 3rd, two pin tube 2-1 that pin 1-2 inserts operating desk 2 that turn that turn hinge 1, insert good pin 1-3; The 4th, carry out the balancing block operations, after finishing, pull down the beam pumping unit balance weight and adjust the safety operation platform, get off the brakes, close a floodgate and send electricity, drive a well.
Claims (1)
1. an oil field beam pumping unit balance weight is adjusted the safety operation platform, comprise: turn hinge (1) and operating desk (2) two parts, it is characterized in that: the bottom of turning hinge (1) that described beam pumping unit balance weight is adjusted the safety operation platform is provided with cuboid link stopper (1-1), top is provided with turns pin (1-2), the termination of turning pin (1-2) is provided with pin-and-hole (A), and turning hinge (1) is two, uses in pairs, turn pin (1-2) bending inwards, direction is opposite; The platform (2-3) of operating desk (2) is to be provided with antiskid plate on rectangular frame, and two ends, bottom and centre are provided with triangular supports (2-2), respectively is provided with a pin tube (2-1) at the two ends, edge of the platform (2-3) on the stile top of triangular supports (2-2); Turn pin (1-2) and insert pin tube (2-1), form hinge, pin (1-3) inserts pin-and-hole (A) location.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010200155870U CN201599011U (en) | 2010-01-18 | 2010-01-18 | Safe operating table for adjusting counterbalance of beam pumping unit |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010200155870U CN201599011U (en) | 2010-01-18 | 2010-01-18 | Safe operating table for adjusting counterbalance of beam pumping unit |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201599011U true CN201599011U (en) | 2010-10-06 |
Family
ID=42810065
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2010200155870U Expired - Fee Related CN201599011U (en) | 2010-01-18 | 2010-01-18 | Safe operating table for adjusting counterbalance of beam pumping unit |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201599011U (en) |
-
2010
- 2010-01-18 CN CN2010200155870U patent/CN201599011U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20101006 Termination date: 20110118 |