CN203594396U - Fishing device with six cameras special for steel ball falling into gas well - Google Patents
Fishing device with six cameras special for steel ball falling into gas well Download PDFInfo
- Publication number
- CN203594396U CN203594396U CN201320735531.6U CN201320735531U CN203594396U CN 203594396 U CN203594396 U CN 203594396U CN 201320735531 U CN201320735531 U CN 201320735531U CN 203594396 U CN203594396 U CN 203594396U
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- China
- Prior art keywords
- steel ball
- fishing
- cylinder
- cameras
- numerical control
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- Expired - Fee Related
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Abstract
A fishing device with six cameras special for a steel ball falling into a gas well is composed of a lifting cable (1), a numerical control stepping motor (2), a steel ball overshot (3), the top high-definition cameras (4), strong permanent magnets (5), steel ball locking claws (6), the bottom high-definition cameras (7) and hard alloy claws (8). The fishing device with the six cameras special for the steel ball falling into the gas well is characterized in that the numerical control stepping motor (2) is arranged at the top of the steel ball overshot (3), the lifting cable (1) is arranged at the top of the numerical control stepping motor (2), the six high-definition numerical control cameras are respectively arranged in an inner cavity of the steel ball overshot (3), the strong permanent magnets (5) are arranged on the upper half portion of the inner cavity of the steel ball overshot (3), the steel ball locking claws (6) are arranged on the lower half portion of the inner cavity of the steel ball overshot (3), and the hard alloy claws (8) are arranged at the bottom of the steel ball overshot (3). By the adoption of the fishing device, the steel ball falling into the gas well can be conveniently, accurately and reliably fished and empty fishing is avoided.
Description
Technical field
The utility model relates to gas well steel ball and fishes for technical field, especially relates to the special device of fishing for of well steel ball that falls in a kind of gas well of six cameras.
Background technology
At present, known technology is that gas well steel ball is fished for and do not had special visuality to fish for instrument, and normally operation team is by upper workover derrick, uses to fish for tubing string and the cable in gas well is carried out to blindness fish for, not only cost high, waste time and energy, and often cause fishing for falling through.
Summary of the invention
In order to overcome above-mentioned the deficiencies in the prior art, the utility model provides the special device of fishing for of well steel ball that falls in a kind of gas well of six cameras, use this device can be without workover derrick, directly, with cable car, by terrestrial television, can coordinate and fish for cylinder with six pieces of high-definition cameras, accurately monitor and hold the whole process of fishing for, guarantee that the whole process safety of fishing for is reliable, operation suitably, has improved and has fished for success rate.
The utility model solves the technical scheme that its technical problem adopts: adopt the special device of fishing for of well steel ball that falls in a kind of gas well of six cameras, this device has lifting cable, numerical control stepper motor, steel ball is fished for cylinder, top high-definition camera, powerful permanent iron, steel ball locking jaw, bottom high-definition camera, hard alloy claw composition, it is characterized in that: the top of fishing for cylinder at steel ball arranges numerical control stepper motor, at the top of numerical control stepper motor, lifting cable is set, the inner chamber of fishing for cylinder at steel ball arranges respectively six pieces of high definition numerical control cameras, the inner chamber middle and upper part of fishing for cylinder at steel ball arranges strong magnets, the inner chamber middle and lower part of fishing for cylinder at steel ball arranges steel ball locking jaw, the bottom of fishing for cylinder at steel ball arranges hard alloy claw.Wherein, the effect that promotes cable is for conductive electric current, transmits image pickup signal, and device is fished in handling; The effect of numerical control stepper motor be for steel ball fish for cylinder provide turning moment, steel ball fish for cylinder an effect be to fix six pieces of high-definition cameras, powerful permanent iron, steel ball locking jaw and hard alloy claw; The effect of six pieces of high-definition cameras is that tie surface TV and steel ball are fished for the whole salvaging process of cylinder monitoring; The effect of powerful permanent iron is the steel ball that will fish for of absorption, and the effect of steel ball locking jaw is to lock to enter steel ball and fish for the inner steel ball of cylinder; The effect of hard alloy claw is to bore the foreign material of open covering on steel ball, and guiding steel ball enters smoothly steel ball and fishes for cylinder.Use this device can fish for easily the steel ball falling in gas well, and accurately and reliably, avoid dragging for sky.
the beneficial effects of the utility model:pass through field trial, the utility model compared with prior art, use this device can be in the situation that there is no workover derrick, directly with cable car, by terrestrial television, can coordinate steel ball to fish for the accurately whole process of fishing for of monitoring of cylinder with high-definition camera, guarantee that the whole process safety of fishing for is reliable, operation suitably, has improved the success rate of fishing for to the well steel ball that falls.
Accompanying drawing explanation
Below in conjunction with drawings and Examples, the utility model is described further:
Fig. 1 is the special structural representation of fishing for device of well steel ball that falls in a kind of gas well of six cameras.
In Fig. 1: 1. promote cable; 2. numerical control stepper motor; 3. steel ball is fished for cylinder; 4. top high-definition camera; 5. powerful permanent iron; 6. steel ball locking jaw; 7. bottom high-definition camera; 8. hard alloy claw.
the specific embodiment:the utility model solves the technical scheme that its technical problem adopts: adopt the special device of fishing for of well steel ball that falls in a kind of gas well of six cameras, this device has lifting cable (1), numerical control stepper motor (2), steel ball is fished for cylinder (3), top high-definition camera (4), powerful permanent iron (5), steel ball locking jaw (6), bottom high-definition camera (7), hard alloy claw (8) composition, it is characterized in that: the top of fishing for cylinder (3) at steel ball arranges numerical control stepper motor (2), arrange at the top of numerical control stepper motor (2) and promote cable (1), the inner chamber of fishing for cylinder (3) at steel ball arranges respectively six pieces of high definition numerical control cameras, the inner chamber middle and upper part of fishing for cylinder (3) at steel ball arranges strong magnets (5), the inner chamber middle and lower part of fishing for cylinder (3) at steel ball arranges steel ball locking jaw (6), the bottom of fishing for cylinder (3) at steel ball arranges hard alloy claw (8).Wherein, the effect that promotes cable (1) is for conductive electric current, transmits image pickup signal, and device is fished in handling; Numerical control stepper motor (2) effect is that the effect of fishing for cylinder (3) and provide turning moment, steel ball to fish for cylinder (3) for steel ball is to fix six pieces of high-definition cameras, powerful permanent iron (5), steel ball locking jaw (6) and hard alloy claw (8); The effect of six pieces of high-definition cameras be tie surface TV and steel ball fish for cylinder (3) monitor whole salvaging process; The effect of powerful permanent iron (5) is the steel ball that will fish for of absorption, and the effect of steel ball locking jaw (6) is to lock to enter steel ball and fish for the inner steel ball of cylinder (3); The effect of hard alloy claw (8) is to bore the foreign material of open covering on steel ball, and guiding steel ball enters smoothly steel ball and fishes for cylinder (3).Use this device in the situation that there is no workover derrick, directly to use cable car, pass through terrestrial television, can coordinate steel ball to fish for the accurately whole process of fishing for of monitoring of cylinder with high-definition camera, guarantee that the whole process safety of fishing for is reliable, operation suitably, has improved the success rate of fishing for to the well steel ball that falls.
Claims (1)
1. the special device of fishing for of well steel ball falls in the gas well of a camera, this device has lifting cable (1), numerical control stepper motor (2), steel ball is fished for cylinder (3), top high-definition camera (4), powerful permanent iron (5), steel ball locking jaw (6), bottom high-definition camera (7), hard alloy claw (8) composition, it is characterized in that: the top of fishing for cylinder (3) at steel ball arranges numerical control stepper motor (2), arrange at the top of numerical control stepper motor (2) and promote cable (1), the inner chamber of fishing for cylinder (3) at steel ball arranges respectively six pieces of high definition numerical control cameras, the inner chamber middle and upper part of fishing for cylinder (3) at steel ball arranges strong magnets (5), the inner chamber middle and lower part of fishing for cylinder (3) at steel ball arranges steel ball locking jaw (6), the bottom of fishing for cylinder (3) at steel ball arranges hard alloy claw (8).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320735531.6U CN203594396U (en) | 2013-11-21 | 2013-11-21 | Fishing device with six cameras special for steel ball falling into gas well |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320735531.6U CN203594396U (en) | 2013-11-21 | 2013-11-21 | Fishing device with six cameras special for steel ball falling into gas well |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203594396U true CN203594396U (en) | 2014-05-14 |
Family
ID=50675291
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201320735531.6U Expired - Fee Related CN203594396U (en) | 2013-11-21 | 2013-11-21 | Fishing device with six cameras special for steel ball falling into gas well |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203594396U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US11555369B2 (en) | 2021-02-25 | 2023-01-17 | Saudi Arabian Oil Company | Fishing scanning tool |
| CN116066004A (en) * | 2022-06-10 | 2023-05-05 | 中国石油天然气集团有限公司 | Fishing device |
-
2013
- 2013-11-21 CN CN201320735531.6U patent/CN203594396U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US11555369B2 (en) | 2021-02-25 | 2023-01-17 | Saudi Arabian Oil Company | Fishing scanning tool |
| CN116066004A (en) * | 2022-06-10 | 2023-05-05 | 中国石油天然气集团有限公司 | Fishing device |
| CN116066004B (en) * | 2022-06-10 | 2024-01-26 | 中国石油天然气集团有限公司 | Fishing device |
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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: 20140514 Termination date: 20141121 |
|
| EXPY | Termination of patent right or utility model |