CN204198326U - I.e. hanging balance of well pumping unit control apparatus - Google Patents
I.e. hanging balance of well pumping unit control apparatus Download PDFInfo
- Publication number
- CN204198326U CN204198326U CN201420447751.3U CN201420447751U CN204198326U CN 204198326 U CN204198326 U CN 204198326U CN 201420447751 U CN201420447751 U CN 201420447751U CN 204198326 U CN204198326 U CN 204198326U
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- China
- Prior art keywords
- balance
- block
- groove
- pumping unit
- control apparatus
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Abstract
Be be hanging balance of well pumping unit control apparatus disclosed in the utility model, the adjustment operation of counter weight of beam unit can be completed on ground, reduce the danger of operating personal, improve oil-well time-rate, ensure that oil pumper operates steadily.This device comprises mast-up, chain block and steel wire loop, and chain block is connected with mast-up by suspension ring, and steel wire loop hangs in chain block.Mast-up is arranged in the balance block bolt of rear end plate ⊥ type draw-in groove on oil pumping machine crank, stands in ground and hang dynamic balance weight by chain block and steel wire loop, realize the balancing operation of oil pumper.Can regulate the balance block of various installation site easily, the operation achieving balance adjustment of pumping unit, by standing on oil pumper to the object being transferred to terrestrial operation, ensure that the personal safety of operator.Because oil pumper need be parked in lower dead point operation by this instrument, once shut down the balance block that just can adjust oil pumper both sides easily, while raising job security, turn improve work efficiency.
Description
Technical field
The utility model relates to the instrument of oil industry producing well balance adjustment of pumping unit, be particularly hanging balance of well pumping unit control apparatus, the adjustment operation of counter weight of beam unit can be completed on ground, reduce the danger of operating personal, improve oil-well time-rate, ensure that oil pumper operates steadily.
Background technology
The oil recovery of current oil industry is on-the-spot is be manually main to balance adjustment of pumping unit, and its safety regulation for operations is also worked out based on manual operation.For these years, when oil recovery work is to balance adjustment of pumping unit, operator wants
stand inthe enterprising line operate of oil pumper, now operator stands on oil pumper and belongs to aloft work, and scene cannot meet again the operating needs of safety strap " the low use of high extension ", and secondary opens the operation such as machine, high aerial mobile balanced block and all there is larger potential safety hazard.People-oriented now, under the overall situation of safety first, the problems referred to above are problems anxious to be resolved.
Summary of the invention
The purpose of this utility model is to provide i.e. hanging balance of well pumping unit control apparatus, overcomes the familiar lacunas of prior art, while raising safety, alleviates the labour intensity of workman, increases work efficiency.
This technical solution can reach above-mentioned purpose: namely hanging balance of well pumping unit control apparatus comprises mast-up, chain block and steel wire loop, and chain block is connected with mast-up by suspension ring, and steel wire loop hangs in chain block.Mast-up is arranged in the balance block bolt of rear end plate ⊥ type draw-in groove on oil pumping machine crank, stands in ground and hang dynamic balance weight by chain block and steel wire loop, realize the balancing operation of oil pumper.
Compared with prior art the utility model has following useful effect: the utility model is just as a Microhoist based on the crank of oil pumper, based on mast-up, by lifting arm, mast-up is installed, coordinate chain block and steel wire loop, the balance block of various installation site can be regulated easily, the operation achieving balance adjustment of pumping unit, by standing on oil pumper to the object being transferred to terrestrial operation, ensure that the personal safety of operator.Simultaneously because oil pumper need be parked in lower dead point operation by this instrument, once shut down the balance block that just can adjust oil pumper both sides easily, while raising job security, turn improve work efficiency.Proved by field experiment; utilize the utility model for balance adjustment of pumping unit with originally stood in oil pumper and raise equilibrium phase and compare; the once balance block of shutdown and adjustable oil pumper both sides; each operating time was by original 1.5 hours; shorten to present 0.5 hour; solve the adjustment problem of various design attitude balance block, safety of its operation, steerability, comfort feature are all subject to the affirmative of site operation personnel, have significant Social benefit and economic benefit simultaneously.
Accompanying drawing explanation
Fig. 1 is the front view of the utility model structural representation.
Fig. 2 is the right elevation of Fig. 1.
Detailed description of the invention
Below in conjunction with accompanying drawing, the utility model is described in further detail: see Fig. 1 and Fig. 2, namely hanging balance of well pumping unit control apparatus comprises mast-up, chain block 2 and steel wire loop 10, chain block 2 is connected with mast-up by suspension ring 3, and steel wire loop 10 cover hangs in chain block 2.Mast-up comprises hound 1, intermediate rod 5 and vertical rod 8, hound 1, intermediate rod 5 and vertical rod 8 are welded into triangle frame, and the front end of hound 1 is parallel with intermediate rod 5 higher than intermediate rod 5, at its body of rod upper end, front end end face welding limiting stopper 4 or spacing ring.Limiting stopper 4 is at least provided with two pieces, and the height of front end limiting stopper 4 is greater than the height of rear end, and the spacing between limiting stopper 4 is equal to or greater than the diameter of suspension ring 3 ring body, suspension ring 3 can be hung between limiting stopper 4 or to be worn by suspension ring 3 to be welded in spacing ring.The position welding pulling force seat 7 of the welded top position-limited lever 6 of vertical rod 8, the in the middle corresponding intermediate rod 5 in outside, the lower inside welding wiper block 9 of vertical rod 8.The width of position-limited lever 6 is greater than the lower groove groove width of the balance block bolt of rear end plate ⊥ type draw-in groove on oil pumping machine crank, the vertical rod 8 of mast-up can be inserted in the balance block bolt of rear end plate ⊥ type draw-in groove on oil pumping machine crank, makes again mast-up be affiliated to top at crank simultaneously.Pulling force seat 7 is blockss, the width of its block is equal to or less than the lower groove groove width of the balance block bolt of rear end plate ⊥ type draw-in groove on oil pumping machine crank, the thickness of its block is equal to or less than the lower groove deep of the balance block bolt of rear end plate ⊥ type draw-in groove on oil pumping machine crank, can ensure that the application force suffered by mast-up is delivered on oil pumping machine crank effectively.The diameter of vertical rod 8 is equal to or less than the upper groove groove width of the balance block bolt of rear end plate ⊥ type draw-in groove on oil pumping machine crank, and vertical rod 8 can be made to insert easily in the upper groove of the balance block bolt of rear end plate ⊥ type draw-in groove on oil pumping machine crank
.wiper block 9 is welded on the root both sides of the hound 1 inside vertical rod 8, can ensure not swing in the balance block bolt of rear end plate ⊥ type draw-in groove of mast-up on oil pumping machine crank, increases the stability of instrument.In this instrument, the Lifting Capacity of chain block 2 used reaches two tons, and the Lifting Capacity of steel wire loop 10 used reaches 5 tons.
First shut down during use and the crank of oil pumper is parked in lower dead point position, making that crank is perpendicular to the ground, balance block on it is positioned at below, tension brake.The hook of chain block 2 is linked in suspension ring 3, unclamp the anticreep plate of chain block 2, two parts are made to become to be integrated, then two people coordinate in the balance block bolt of rear end plate ⊥ type draw-in groove utilizing lifting arm the vertical rod 8 of mast-up and pulling force seat 7 to be inserted on oil pumping machine crank, located and be affiliated to the top at crank by position-limited lever 6.The lower suspension hook of chain block 2 coordinates the balance block that will adjust to connect together with steel wire loop 10, and pretension chain block 2, then loosens balance block bolt of rear end plate, the balance block bolt of rear end plate of first Panasonic side, the balance block bolt of rear end plate of rear pine top.Operating personal pulls chain block 2 to control the upstream or downstream of balance block on ground, realize the object of balance adjustment of pumping unit.
Claims (7)
1. be hanging balance of well pumping unit control apparatus, it is characterized in that, comprise mast-up, chain block and steel wire loop, chain block is connected with mast-up by suspension ring, and steel wire loop cover hangs in chain block; Mast-up comprises hound, intermediate rod and vertical rod, and hound, intermediate rod and vertical rod are welded into triangle frame, and the front end of hound is parallel with intermediate rod higher than intermediate rod, at its front end body of rod upper end end face welding limiting stopper or spacing ring.
2. i.e. hanging balance of well pumping unit control apparatus according to claim 1, it is characterized in that, described limiting stopper is at least provided with two pieces, and the height of front end limiting stopper is greater than the height of rear end, and the spacing between limiting stopper is equal to or greater than the diameter of suspension ring ring body.
3. i.e. hanging balance of well pumping unit control apparatus according to claim 1, is characterized in that, the position welding pulling force seat of the welded top position-limited lever of described vertical rod, the in the middle corresponding intermediate rod in outside, the lower inside welding wiper block of vertical rod.
4. i.e. hanging balance of well pumping unit control apparatus according to claim 3, it is characterized in that, the width of described position-limited lever is greater than the lower groove groove width of the balance block bolt of rear end plate ⊥ type draw-in groove on oil pumping machine crank.
5. i.e. hanging balance of well pumping unit control apparatus according to claim 3, it is characterized in that, described pulling force seat is blocks, the width of its block is equal to or less than the lower groove groove width of the balance block bolt of rear end plate ⊥ type draw-in groove on oil pumping machine crank, and the thickness of its block is equal to or less than the lower groove deep of the balance block bolt of rear end plate ⊥ type draw-in groove on oil pumping machine crank.
6. the i.e. hanging balance of well pumping unit control apparatus according to claim 1 or 3, it is characterized in that, the diameter of described vertical rod is equal to or less than the upper groove groove width of the balance block bolt of rear end plate ⊥ type draw-in groove on oil pumping machine crank.
7. i.e. hanging balance of well pumping unit control apparatus according to claim 3, it is characterized in that, described wiper block is welded on the root both sides of the hound inside vertical rod.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420447751.3U CN204198326U (en) | 2014-08-11 | 2014-08-11 | I.e. hanging balance of well pumping unit control apparatus |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420447751.3U CN204198326U (en) | 2014-08-11 | 2014-08-11 | I.e. hanging balance of well pumping unit control apparatus |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204198326U true CN204198326U (en) | 2015-03-11 |
Family
ID=52656310
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420447751.3U Expired - Fee Related CN204198326U (en) | 2014-08-11 | 2014-08-11 | I.e. hanging balance of well pumping unit control apparatus |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204198326U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108529526A (en) * | 2018-06-25 | 2018-09-14 | 海洋石油工程（青岛）有限公司 | Extra large work module tilt lacing wire lifts technique in place |
| CN110725790A (en) * | 2019-11-05 | 2020-01-24 | 孙志勇 | Balancing method of ground balancing apparatus |
-
2014
- 2014-08-11 CN CN201420447751.3U patent/CN204198326U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108529526A (en) * | 2018-06-25 | 2018-09-14 | 海洋石油工程（青岛）有限公司 | Extra large work module tilt lacing wire lifts technique in place |
| CN110725790A (en) * | 2019-11-05 | 2020-01-24 | 孙志勇 | Balancing method of ground balancing apparatus |
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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: 20150311 Termination date: 20150811 |
|
| EXPY | Termination of patent right or utility model |