CN206753531U - A kind of multi-functional down-hole fishing device - Google Patents
A kind of multi-functional down-hole fishing device Download PDFInfo
- Publication number
- CN206753531U CN206753531U CN201720558023.3U CN201720558023U CN206753531U CN 206753531 U CN206753531 U CN 206753531U CN 201720558023 U CN201720558023 U CN 201720558023U CN 206753531 U CN206753531 U CN 206753531U
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- China
- Prior art keywords
- swingle
- pawl
- connecting rod
- junk
- cleft hand
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Abstract
The utility model discloses a kind of multi-functional down-hole fishing device, including top connection, swingle, pawl, connecting rod, cleft hand, motor is installed with below the top connection, swingle is connected with driving motor output shaft, swingle surface soldered has the pawl of some uneven distributions, magnetic material is uniformly coated with pawl, and some burrs of uneven distribution on pawl, connecting rod is connected with below swingle, illuminating lamp is installed in connecting rod, illuminating effect is played to salvage junk, cleft hand is installed on the downside of connecting rod, cleft hand bosom position is provided with camera.On device install camera be convenient to operation personnel understand underground situation, improve the success rate salvaged, using motor rotation rope form junk can be made preferably to be attached on device simultaneously, avoid junk is secondary from dropping, increase cleft hand in a device simultaneously, block junk can be salvaged, make the apparatus function more powerful.
Description
Technical field
A kind of underground fishing tool is the utility model is related to, specifically a kind of multi-functional down-hole fishing device.
Background technology
During drilling well and well workover, often there are some instruments to drop in oil well, not only influence the purity of oil, together
When great potential safety hazard can be caused to oil exploitation, because trouble of lost tool in hole is varied, it is corresponding salvaging utensil also have it is a variety of
Structure type, but the fishing tool function of using at present is relatively simple, and visualized operation can not be accomplished, salvage effect and pay no attention to
Think, have a strong impact on efficiency, cause loss economically, for problem above, it is necessary to be improved to existing equipment, so as to solve
Above mentioned problem.
Utility model content
The purpose of this utility model is that polytype junk can be salvaged by providing one kind, and can accomplish visualized operation
Multi-functional down-hole fishing device, to solve the problems mentioned in the above background technology.
To achieve the above object, the utility model provides following technical scheme：
A kind of multi-functional down-hole fishing device, including top connection, swingle, pawl, connecting rod, cleft hand, the top connection
Screw thread is arranged at top, plays connection fastening effect, according to different salvaging depth, can increase the device by way of continuous extension bar
Length, be installed with motor below top connection, motor uses totally-enclosed end cap, for the severe ring of underground
Border, play a part of water proof and dust proof, swingle is connected with driving motor output shaft, swingle passes through with driving motor output shaft
Screw thread is attached, and swingle surface soldered has the pawl of some uneven distributions, magnetic material is uniformly coated with pawl, to iron
Matter junk plays sucking action, and some burrs of uneven distribution on pawl, improves resistance of the junk on pawl, and raising is beaten
Success rate is dragged for, is connected with connecting rod below swingle, connecting rod is connected through a screw thread with swingle, hand of spiral and motor
Rotation direction plays illuminating effect on the contrary, be provided with illuminating lamp in connecting rod, to salvage junk, and pawl is provided with the downside of connecting rod
Hand, by ground control unit controlled in wireless, it opens or closed cleft hand, and cleft hand bosom position is provided with camera, taken the photograph
Picture head salvages image by transmission of wireless signals to ground control unit, cooperation cleft hand to junk in well.
As further program of the utility model：Top connection top screw thread is external screw thread.
As the utility model further scheme：The motor uses totally-enclosed end cap, and degree of protection is
IP55。
As the utility model further scheme：The swingle uses stainless steel and hollow knot is in inside
Structure.
As the utility model further scheme：The pawl is restrained upwards, with swingle angle into 30-40 °.
Compared with prior art, the beneficial effects of the utility model are：When the device salvages rope form junk, such as steel cable,
Due to applying magnetic material on pawl, after junk is attracted, motor band can be started to the attractive effect of such junk
Dynamic swingle rotation, makes rope form junk brace on swingle, will not cause the secondary efficiency for dropping, improving salvaging, simultaneously
It is convenient to salvage block junk in the device fitted underneath cleft hand, avoid repeating to change fishing tool, save the time of salvaging；
Camera is equipped with device, salvage person can be allowed to be apparent from underground situation, avoids blindly operation from influenceing to salvage efficiency, greatly
The cost of labor for reducing salvaging, improve the efficiency of underground fishing.
Brief description of the drawings
Fig. 1 is a kind of structural representation of multi-functional down-hole fishing device.
Fig. 2 is the structural representation that rope form junk is salvaged in a kind of multi-functional down-hole fishing device.
Fig. 3 is the structural representation that block junk is salvaged in a kind of multi-functional down-hole fishing device.
In figure：1- top connections, 2- motors, 3- swingles, 4- pawls, 5- burrs, 6- connecting rods, 7- illuminating lamps, 8-
Cleft hand, 9- cameras.
Embodiment
The technical scheme of this patent is described in more detail with reference to embodiment.
Refer to Fig. 1-3, a kind of multi-functional down-hole fishing device, including top connection 1, swingle 3, pawl 4, connecting rod 6,
Cleft hand 8, it is external screw thread in the top connection 1, plays connection fastening effect, can be by continuously connecing according to different salvaging depth
The mode of bar increases the length of the device, and the lower section of top connection 1 is installed with motor 2, and motor 2 uses totally-enclosed end
Lid, degree of protection IP55, for the adverse circumstances of underground, plays a part of water proof and dust proof, is connected on the output shaft of motor 2
There is swingle 3, swingle 3 is attached with the output shaft of motor 2 by screw thread, and swingle 3 uses stainless steel, plays
The effect of antirust, the inside of swingle 3 is hollow-core construction, and the surface soldered of swingle 3 has the pawl 4 of some uneven distributions, pawl 4
Convergence upwards, with the angle of swingle 3 into magnetic material is uniformly coated with 30-40 ° of pawl 4, sucking action is played to irony junk,
And some burrs 5 of uneven distribution on pawl 4, resistance of the junk on pawl 4 is improved, improves fishing success ratio, swingle 3
Lower section is connected with connecting rod 6, and connecting rod 6 is connected through a screw thread with swingle 3, hand of spiral and the rotation direction phase of motor 2
Instead, illuminating lamp 7 is installed in connecting rod 6, plays illuminating effect to salvage junk, the downside of connecting rod 6 is provided with cleft hand 8, cleft hand 8
By ground control unit controlled in wireless, it is opened or closed, and the bosom position of cleft hand 8 is provided with camera 9, camera 9
Cleft hand 8 is coordinated to salvage junk in well to ground control unit by transmission of wireless signals image.
Operation principle of the present utility model is：The device is put in pipeline, because device is provided with illuminating lamp 7 and shooting
First 9, ground handling operator can clearly observe the situation in pipeline, according to different salvaging depth, can pass through continuous extension bar
Mode delivers to the device position of junk, if junk is rope form junk, such as steel cable, and due to applying magnetic material on pawl 4,
The attractive effect of such junk after junk is attracted, can be started motor 2 and drive swingle 3 to rotate, fall rope form
Thing is braced on swingle 3, will not cause the secondary efficiency for dropping, improving salvaging, while in the device fitted underneath cleft hand
8, when ground handling operator is observed by camera 9 has block junk in pipeline, control cleft hand 8 opens, by block junk
After-contraction cleft hand 8 is wrapped up, block junk is picked up, lifts the device then up, junk is removed in pipeline, salvages process knot
Beam.Because the device can be used for the salvaging of polytype junk, avoid repeating to change fishing tool, save the time of salvaging；Pole
The big cost of labor for reducing salvaging, improve the efficiency of underground fishing.
The better embodiment of this patent is explained in detail above, but this patent is not limited to above-mentioned embodiment party
Formula, can also be on the premise of this patent objective not be departed from one skilled in the relevant art's possessed knowledge
Make a variety of changes.
Claims (5)
1. a kind of multi-functional down-hole fishing device, including top connection (1), swingle (3), pawl (4), connecting rod (6), cleft hand
(8), it is characterised in that：Screw thread is arranged at top connection (1) top, and motor (2) is installed with the downside of top connection (1), drives
Swingle (3) is connected with dynamic motor (2) output shaft, swingle (3) is connected with motor (2) output shaft by screw thread
Connect；Swingle (3) surface soldered has the pawl (4) of some uneven distributions, and pawl is uniformly coated with magnetic material on (4), and
Some burrs of uneven distribution (5) on pawl (4)；Connecting rod (6), the connecting rod (6) and rotation are connected with below swingle (3)
Bull stick (3) is connected through a screw thread, and hand of spiral is with motor (2) rotation direction on the contrary, being provided with illuminating lamp in connecting rod (6)
(7) cleft hand (8), is installed on the downside of connecting rod (6), cleft hand (8) bosom position is provided with camera (9).
A kind of 2. multi-functional down-hole fishing device according to claim 1, it is characterised in that：Top connection (1) top
Screw thread is external screw thread.
A kind of 3. multi-functional down-hole fishing device according to claim 1, it is characterised in that：The motor (2) is adopted
With totally-enclosed end cap, degree of protection IP55.
A kind of 4. multi-functional down-hole fishing device according to claim 1, it is characterised in that：The swingle (3) uses
Stainless steel and inside is hollow-core construction.
A kind of 5. multi-functional down-hole fishing device according to claim 1, it is characterised in that：The pawl (4) is received upwards
Hold back, with swingle (3) angle into 30-40 °.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720558023.3U CN206753531U (en) | 2017-05-19 | 2017-05-19 | A kind of multi-functional down-hole fishing device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720558023.3U CN206753531U (en) | 2017-05-19 | 2017-05-19 | A kind of multi-functional down-hole fishing device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206753531U true CN206753531U (en) | 2017-12-15 |
Family
ID=60619281
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720558023.3U Active CN206753531U (en) | 2017-05-19 | 2017-05-19 | A kind of multi-functional down-hole fishing device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206753531U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108119084A (en) * | 2017-12-26 | 2018-06-05 | 吉艾（天津）石油工程技术服务有限公司 | A kind of downhole testing instrument casing fishing tool |
| CN111075384A (en) * | 2020-01-03 | 2020-04-28 | 西南石油大学 | Spiral guide type underground steel wire rope fishing device |
| US11555369B2 (en) | 2021-02-25 | 2023-01-17 | Saudi Arabian Oil Company | Fishing scanning tool |
-
2017
- 2017-05-19 CN CN201720558023.3U patent/CN206753531U/en active Active
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108119084A (en) * | 2017-12-26 | 2018-06-05 | 吉艾（天津）石油工程技术服务有限公司 | A kind of downhole testing instrument casing fishing tool |
| CN111075384A (en) * | 2020-01-03 | 2020-04-28 | 西南石油大学 | Spiral guide type underground steel wire rope fishing device |
| US11555369B2 (en) | 2021-02-25 | 2023-01-17 | Saudi Arabian Oil Company | Fishing scanning tool |
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