CN203626646U - Single-lifting-ring hanging preventing device of oil well elevator - Google Patents
Single-lifting-ring hanging preventing device of oil well elevator Download PDFInfo
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- CN203626646U CN203626646U CN201320858070.1U CN201320858070U CN203626646U CN 203626646 U CN203626646 U CN 203626646U CN 201320858070 U CN201320858070 U CN 201320858070U CN 203626646 U CN203626646 U CN 203626646U
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- elevator
- oil well
- lifting
- induction
- preventing device
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Abstract
Provided is a single-lifting-ring hanging preventing device of an oil well elevator. The single-lifting-ring hanging preventing device of the oil well elevator comprises an oil well elevator body (1), contact type induction trigger alarms (2), induction type elevator safety pins (3), safety pin fixing ropes (4), an induction signal receiver (7) and a driller console (8). The single-lifting-ring hanging preventing device of the oil well elevator is characterized in that the contact type induction trigger alarms (2) are arranged in lower plug pin grooves of the oil well elevator body (1) respectively, the induction type elevator safety pins (3) are arranged in upper plug pin grooves of the oil well elevator body (1) respectively, the safety pin fixing ropes (4) are arranged on the tops of the induction type elevator safety pins (3) respectively, and the induction signal receiver (7) is arranged on the driller console (8). When the single-lifting-ring hanging preventing device of the oil well elevator is used, tripping operation can be conveniently carried out, and the phenomenon that due to the fact that elevator safety pins are not inserted in place, and single-lifting-ring hanging accidents are caused can be effectively avoided.
Description
Technical field
The utility model relates to oil well elevator safety technics field, especially relates to the anti-sheet hoisting ring device of a kind of oil well elevator.
Background technology
At present, known technology is sheet hoisting ring device in the air on oil well elevator, often can be because of driller's drowsiness or the unconcentrated serious accidents such as hanging point suspension ring that cause of energy.
Summary of the invention
In order to overcome above-mentioned the deficiencies in the prior art, the utility model provides a kind of oil well elevator anti-sheet hoisting ring device, compared with prior art, uses this device can effectively prevent the generation of sheet suspension ring accident in the process of making a trip.
The utility model solves the technical scheme that its technical problem adopts: adopt the anti-sheet hoisting ring device of a kind of oil well elevator, this device has oil well elevator body, contact induction trigger alarm device, induction type safety pin of elevator, safe pin static line, induced signal receiver and driller's operation bench composition, it is characterized in that: contact induction trigger alarm device is set in the lower latch groove of elevator body, in the upper latch groove of elevator body, induction type safety pin of elevator is set, at the top of induction type safety pin of elevator, safe pin static line is set, induced signal receiver is set on driller's operation bench, wherein, the effect of oil well elevator body is while playing lower tubular column for oil well, to clamp tubing coupling, the effect of contact induction trigger alarm device is not to be inserted into position when the bottom of induction type safety pin of elevator, while contact with contact induction trigger alarm device, just send and forbid the signal that pulls out of hole, allow induced signal receiver show and forbid trip-out state, thereby effectively stop the generation of the serious accidents such as sheet suspension ring, when the bottom of induction type safety pin of elevator has been inserted into position, and while contacting with contact induction trigger alarm device, just send and allow trip-out signal, allow induced signal receiver show and allow trip-out state, thereby reach the object of safely tripping, the effect of induced signal receiver is that synchronous reception has contact to respond to the alarm signal that trigger alarm device sends, and reminds driller whether to be applicable to the operation that makes a trip, and the effect of safe pin static line is for fixing safe pin.
the beneficial effects of the utility model: by field trial, the utility model compared with prior art, uses this device can carry out safely, easily oil well round trip, can effectively prevent again the generation of sheet suspension ring accident.
Accompanying drawing explanation
Below in conjunction with drawings and Examples, the utility model is described further:
Fig. 1 is the structural representation of the anti-sheet hoisting ring device of a kind of oil well elevator.
In Fig. 1: 1. oil well elevator body; 2. contact induction trigger alarm device; 3. induction type safety pin of elevator; 3. safe pin static line; 5. suspension ring cross section; 6. tubing coupling; 7. induced signal receiver; 8. driller's operation bench.
the specific embodiment:the utility model solves the technical scheme that its technical problem adopts: adopt the anti-sheet hoisting ring device of a kind of oil well elevator, this device has oil well elevator body (1), contact induction trigger alarm device (2), induction type safety pin of elevator (3), safe pin static line (4), induced signal receiver (7) and driller's operation bench (8) composition, it is characterized in that: contact induction trigger alarm device (2) is set in the lower latch groove of elevator body (1), in the upper latch groove of elevator body (1), induction type safety pin of elevator (3) is set, at the top of induction type safety pin of elevator (3), safe pin static line (4) is set, induced signal receiver (7) is set on driller's operation bench (8), wherein, the effect of oil well elevator body (1) is while playing lower tubular column for oil well, to clamp tubing coupling (6), the effect of contact induction trigger alarm device (2) is not to be inserted into position when the bottom of induction type safety pin of elevator (3), while contact with contact induction trigger alarm device (2), just send and forbid the signal that pulls out of hole, allow induced signal receiver (7) show and forbid trip-out state, thereby effectively stop the generation of the serious accidents such as sheet suspension ring, when the bottom of induction type safety pin of elevator (3) has been inserted into position, and while contacting with contact induction trigger alarm device (2), just send and allow trip-out signal, allow induced signal receiver (7) show and allow trip-out state, thereby reach the object of safely tripping, the effect of induced signal receiver (7) is the synchronous alarm signal that has contact induction trigger alarm device (2) to send that receives, and remind driller whether to be applicable to the operation that makes a trip, the effect of safe pin static line is for fixing safe pin.
Claims (1)
1. the anti-sheet hoisting ring device of oil well elevator, this device has oil well elevator body (1), contact induction trigger alarm device (2), induction type safety pin of elevator (3), safe pin static line (4), induced signal receiver (7) and driller's operation bench (8) composition, it is characterized in that: contact induction trigger alarm device (2) is set in the lower latch groove of elevator body (1), in the upper latch groove of elevator body (1), induction type safety pin of elevator (3) is set, at the top of induction type safety pin of elevator (3), safe pin static line (4) is set, induced signal receiver (7) is set on driller's operation bench (8).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320858070.1U CN203626646U (en) | 2013-12-24 | 2013-12-24 | Single-lifting-ring hanging preventing device of oil well elevator |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320858070.1U CN203626646U (en) | 2013-12-24 | 2013-12-24 | Single-lifting-ring hanging preventing device of oil well elevator |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203626646U true CN203626646U (en) | 2014-06-04 |
Family
ID=50813135
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201320858070.1U Expired - Fee Related CN203626646U (en) | 2013-12-24 | 2013-12-24 | Single-lifting-ring hanging preventing device of oil well elevator |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203626646U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106812480A (en) * | 2017-03-24 | 2017-06-09 | 成都市卓新实业有限公司 | A kind of anti-single-ring tackling system of anticreep |
| CN106968618A (en) * | 2017-03-24 | 2017-07-21 | 成都市卓新实业有限公司 | A kind of anti-single-ring hoisting method of anticreep |
| CN106968619A (en) * | 2017-03-24 | 2017-07-21 | 成都市卓新实业有限公司 | A kind of anti-single-ring boom hoisting |
-
2013
- 2013-12-24 CN CN201320858070.1U patent/CN203626646U/en not_active Expired - Fee Related
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106812480A (en) * | 2017-03-24 | 2017-06-09 | 成都市卓新实业有限公司 | A kind of anti-single-ring tackling system of anticreep |
| CN106968618A (en) * | 2017-03-24 | 2017-07-21 | 成都市卓新实业有限公司 | A kind of anti-single-ring hoisting method of anticreep |
| CN106968619A (en) * | 2017-03-24 | 2017-07-21 | 成都市卓新实业有限公司 | A kind of anti-single-ring boom hoisting |
| CN106812480B (en) * | 2017-03-24 | 2019-02-15 | 成都市卓新实业有限公司 | A kind of anti-single-ring tackling system of anticreep |
| CN106968618B (en) * | 2017-03-24 | 2019-04-02 | 成都市卓新实业有限公司 | A kind of anti-single-ring hoisting method of anticreep |
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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: 20140604 Termination date: 20141224 |
|
| EXPY | Termination of patent right or utility model |