CN216691031U - Deep well accident drill bit fishing device - Google Patents
Deep well accident drill bit fishing device Download PDFInfo
- Publication number
- CN216691031U CN216691031U CN202123134007.7U CN202123134007U CN216691031U CN 216691031 U CN216691031 U CN 216691031U CN 202123134007 U CN202123134007 U CN 202123134007U CN 216691031 U CN216691031 U CN 216691031U
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- China
- Prior art keywords
- supporting plate
- backup pad
- dismantled
- sleeve
- deep well
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- 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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- 230000000712 assembly Effects 0.000 claims abstract description 4
- 238000000429 assembly Methods 0.000 claims abstract description 4
- 210000000078 claw Anatomy 0.000 claims description 10
- 230000005389 magnetism Effects 0.000 claims description 10
- 229910000831 Steel Inorganic materials 0.000 description 3
- 238000010586 diagram Methods 0.000 description 3
- 239000010959 steel Substances 0.000 description 3
- 239000002002 slurry Substances 0.000 description 2
- 241000251468 Actinopterygii Species 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000005553 drilling Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 230000001681 protective effect Effects 0.000 description 1
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Abstract
The utility model relates to the technical field of grappling tools, in particular to a deep well accident drill bit fishing device which comprises a shell, a control console, a switch, a first supporting plate, a second supporting plate, a sleeve, a supporting column, a screw rod sliding table, a plurality of magnetic suction assemblies, a plurality of clamping jaws and a third supporting plate.
Description
Technical Field
The utility model relates to the technical field of grappling tools, in particular to a deep well accident drill bit fishing device.
Background
At present, in a deep well accident, a main salvaging mode of a drill bit is manual, salvaging personnel submerge a steel wire rope to the drill bit to salvage the steel wire rope, the working environment of the salvaging personnel is usually a slurry well with the depth of dozens of meters, the submerging personnel cannot see the surrounding environment and also bear huge pressure from slurry, and obviously, the salvaging mode has high danger.
SUMMERY OF THE UTILITY MODEL
The utility model aims to provide a drill bit fishing device for a deep well accident, and aims to solve the problem that a drill bit is dangerous to fish manually in a drilling accident.
In order to achieve the purpose, the utility model provides a deep well accident drill bit fishing device, which comprises a shell, a control console, a switch, a first support plate, a second support plate, a sleeve, a supporting column, a screw rod sliding table, a plurality of magnetic suction assemblies, a plurality of clamping jaws and a third support plate, wherein the shell is fixedly connected with the second support plate, the switch is arranged at the bottom of the control console, the control console is positioned in the shell, the first support plate is respectively detachably connected with the control console and the second support plate through the plurality of first support columns and is positioned between the control console and the second support plate, the supporting column sequentially penetrates through the first support plate and the second support plate and is positioned below the switch, the sleeve is sleeved on the outer surface of the supporting column and is positioned above the first support plate and penetrates through the second support plate, lead screw slip table with the connection can be dismantled at the top of first backup pad, and with telescopic side sliding connection, it is a plurality of the subassembly is inhaled to magnetism with the sleeve evenly set up in for the axle center telescopic side, and all be located the top of second backup pad, it is a plurality of the jack catch respectively with the bottom of second backup pad is rotated and is connected, and is a plurality of the distribution and a plurality of the subassembly is inhaled to magnetism corresponds, the third backup pad through a plurality of second support columns with the connection can be dismantled to the second backup pad, and be located the below of second backup pad, the second backup pad has the through-hole, the through-hole is located support the below of holding the post.
The device is placed in a deep well, a drill bit penetrates through the through hole and abuts against the abutting column, the device is continuously placed, the abutting column continuously rises, when the top of the abutting column triggers the switch, the screw rod sliding table drives the sleeve to rise, the magnetic suction assembly rises along with the sleeve, when the magnetic suction assembly is insufficient in attraction force of the clamping jaw, the clamping jaw falls, part of the clamping jaw falls into the through hole of the drill bit, at the moment, the device is pulled up, and the clamping jaw is clamped with the through hole of the drill bit, so that the drill bit is fished out from the deep well.
Wherein, the lead screw slip table includes base, motor, lead screw, polished rod and slider, the base with the connection can be dismantled to first backup pad, and be located the top of first backup pad, the motor with the connection can be dismantled to the base, and be located the top of base, the base has the spout, the spout is located telescopic side, the one end of lead screw with the connection can be dismantled to the output of motor, the lead screw runs through the base, and is located in the spout, the polished rod set up in the inside of spout, and in the lead screw is parallel, the slider cover is established the lead screw with the surface of polished rod, the slider with the connection can be dismantled to the sleeve, and is located telescopic side.
The motor drives the screw rod to rotate, and the sliding block moves up and down under the limit of the polished rod and the sliding block, so that the sleeve moves up and down.
Wherein, every subassembly is inhaled to magnetism includes connecting rod and first magnet, the one end of connecting rod with the sleeve can be dismantled and be connected, and be located telescopic side, first magnet with the other end of connecting rod can be dismantled, and be located the bottom of connecting rod.
Each clamping jaw comprises a clamping jaw body and a second magnet, the clamping jaw body is rotatably connected with the bottom of the second supporting plate, and the second magnet is fixedly connected with the clamping jaw body and located above the clamping jaw body and below the second magnet correspondingly.
The first magnet corresponds to the second magnet, so that the magnetic attraction of the magnetic attraction component to the clamping jaw is realized.
Wherein, the jack catch body is L shape.
The utility model has the beneficial effects that: the drill bit passes the through-hole and with support to holding the post and support and hold, continue to transfer the device, hold down in supporting of drill bit, support and hold the post and continue to rise, work as support the top of holding the post and trigger the switch, the lead screw slip table drives the sleeve rises, the subassembly is inhaled to magnetism follows the sleeve rises, works as the subassembly is inhaled to magnetism is right when the appeal of jack catch is not enough, the jack catch whereabouts, part the jack catch falls into in the through-hole of drill bit, at this moment, draws and rises the device, the jack catch is with the through-hole block of drill bit to salvage out the drill bit from the deep well, compare in artifical salvage safe high-efficient more.
Drawings
In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described below, it is obvious that the drawings in the following description are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to the drawings without creative efforts.
Fig. 1 is a schematic structural diagram of a deep well accident drill bit fishing device provided by the utility model.
Fig. 2 is an overall schematic view of the drill bit fishing device for deep well accidents, which is provided by the utility model.
Fig. 3 is a schematic structural view of the screw rod sliding table and the magnetic attraction assembly provided by the utility model.
Fig. 4 is a schematic structural diagram of a jaw provided by the utility model.
Fig. 5 is a schematic structural diagram of the drill bit provided by the utility model.
The magnetic control device comprises a shell 1, a control console 2, a switch 3, a first support plate 4, a second support plate 5, a sleeve 6, a support column 7, a screw rod sliding table 8, a magnetic attraction component 9, a claw 10, a third support plate 11, a first support column 12, a second support column 13, a through hole 14, a sliding groove 15, a base 81, a motor 82, a screw rod 83, a polished rod 84, a slide block 85, a connecting rod 91, a first magnet 92, a claw body 101 and a second magnet 102.
Detailed Description
Reference will now be made in detail to embodiments of the present invention, examples of which are illustrated in the accompanying drawings, wherein like or similar reference numerals refer to the same or similar elements or elements having the same or similar function throughout. The embodiments described below with reference to the drawings are illustrative and intended to be illustrative of the utility model and are not to be construed as limiting the utility model.
In the description of the present invention, it is to be understood that the terms "length", "width", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", and the like, indicate orientations or positional relationships based on the orientations or positional relationships illustrated in the drawings, and are used merely for convenience in describing the present invention and for simplicity in description, and do not indicate or imply that the devices or elements referred to must have a particular orientation, be constructed in a particular orientation, and be operated, and thus, are not to be construed as limiting the present invention. Further, in the description of the present invention, "a plurality" means two or more unless specifically defined otherwise.
Referring to fig. 1 to 5, the utility model provides a deep well accident drill bit fishing device, which comprises a housing 1, a console 2, a switch 3, a first support plate 4, a second support plate 5, a sleeve 6, a supporting column 7, a screw rod sliding table 8, a plurality of magnetic suction assemblies 9, a plurality of claws 10 and a third support plate 11, wherein the housing 1 is fixedly connected with the second support plate 5, the switch 3 is arranged at the bottom of the console 2, the console 2 is positioned in the housing 1, the first support plate 4 is respectively detachably connected with the console 2 and the second support plate 5 through a plurality of first support columns 12 and is positioned between the console 2 and the second support plate 5, the supporting column 7 sequentially penetrates through the first support plate 4 and the second support plate 5 and is positioned below the switch 3, the sleeve 6 is sleeved on the outer surface of the supporting column 7, and be located the top of first backup pad 4, and run through second backup pad 5, lead screw slip table 8 with the connection can be dismantled at the top of first backup pad 4, and with the side sliding connection of sleeve 6, it is a plurality of magnetism inhale subassembly 9 with sleeve 6 evenly set up in the side of sleeve 6 as the axle center, and all be located the top of second backup pad 5, it is a plurality of jack catch 10 respectively with the bottom of second backup pad 5 is rotated and is connected, and is a plurality of the distribution of jack catch 10 corresponds with a plurality of magnetism inhales subassembly 9, third backup pad 11 through a plurality of second support columns 13 with second backup pad 5 can dismantle the connection, and be located the below of second backup pad 5, second backup pad 5 has through-hole 14, through-hole 14 is located support the below of post 7.
In this embodiment, the casing 1 plays a protective role, the console 2 plays a control role on the screw rod sliding table 8, the switch 3 serves as a trigger device for enabling the screw rod sliding table 8 to work, the through hole 14 is used for sleeving a drill bit, and the first support column 12 and the second support column 13 play a supporting role in the device. Through the traction of a steel wire rope, the device is placed in a deep well by using a winch, a drill bit penetrates through a through hole 14 and is abutted to a supporting column 7, the device is continuously placed, the supporting column 7 is continuously lifted under the abutting of the drill bit, when the top of the supporting column 7 triggers a switch 3, a screw rod sliding table 8 drives a sleeve 6 to lift, a magnetic attraction component 9 follows the sleeve 6 to lift, when the attraction force of the magnetic attraction component 9 to a clamping jaw 10 is insufficient, the clamping jaw 10 falls down, part of the clamping jaw 10 falls into a through hole of the drill bit, at the moment, the device is lifted, and the clamping jaw 10 is clamped with the through hole of the drill bit, so that the drill bit is salvaged out of the deep well, and the device is safer and more efficient compared with manual fishing.
Further, lead screw slip table 8 includes base 81, motor 82, lead screw 83, polished rod 84 and slider 85, base 81 with first backup pad 4 can dismantle the connection, and is located the top of first backup pad 4, motor 82 with base 81 can dismantle the connection, and is located the top of base 81, base 81 has spout 15, spout 15 is located the side of sleeve 6, the one end of lead screw 83 with the connection can be dismantled to the output of motor 82, lead screw 83 runs through base 81, and is located in spout 15, polished rod 84 set up in the inside of spout 15, and in lead screw 83 is parallel, slider 85 cover is established lead screw 83 with the surface of polished rod 84, slider 85 with sleeve 6 can dismantle the connection, and is located the side of sleeve 6.
In this embodiment, the motor 82 drives the screw 83 to rotate, and since the sliding block 85 is sleeved on the screw 83 and the polish rod 84, and the sliding chute 15 limits the sliding block 85, the sliding block 85 can move up and down relative to the base 81, and the sleeve 6 moves along with the sliding block 85, so that the jaw 10 falls.
Further, each magnetic attraction component 9 comprises a connecting rod 91 and a first magnet 92, one end of the connecting rod 91 is detachably connected with the sleeve 6 and is located on the side surface of the sleeve 6, and the other end of the first magnet 92 is detachably connected with the other end of the connecting rod 91 and is located at the bottom of the connecting rod 91.
In the present embodiment, the first magnet 92 attracts the second magnet 102. The first magnet 92 and the second magnet 102 are designed such that the claw 10 falls.
Further, each of the claws 10 includes a claw body 101 and a second magnet 102, the claw body 101 is rotatably connected to the bottom of the second support plate 5, and the second magnet 102 is fixedly connected to the claw body 101, and is located above the claw body 101 and below the corresponding second magnet 102.
Further, the jaw body 101 is L-shaped.
The L-shape is to enable the clamping jaws 10 to be more attached to the through holes 14 of the drill bit in the process of pulling the drill bit out of the well, so that the drill bit is prevented from falling.
While the utility model has been described with reference to a preferred embodiment, it will be understood by those skilled in the art that various changes in form and detail may be made therein without departing from the spirit and scope of the utility model.
Claims (5)
1. A fishing device for a drill bit for deep well accidents, which is characterized in that,
comprises a shell, a control console, a switch, a first supporting plate, a second supporting plate, a sleeve, a supporting column, a screw rod sliding table, a plurality of magnetic suction assemblies, a plurality of clamping jaws and a third supporting plate, wherein the shell is fixedly connected with the second supporting plate, the switch is arranged at the bottom of the control console, the control console is positioned in the shell, the first supporting plate is detachably connected with the control console and the second supporting plate respectively through the first supporting columns and is positioned between the control console and the second supporting plate, the supporting column sequentially penetrates through the first supporting plate and the second supporting plate and is positioned below the switch, the sleeve is sleeved on the outer surface of the supporting column and is positioned above the first supporting plate and penetrates through the second supporting plate, the screw rod sliding table is detachably connected with the top of the first supporting plate, and with telescopic side sliding connection, a plurality of the subassembly is inhaled to magnetism with the sleeve evenly set up in telescopic side as the axle center, and all be located the top of second backup pad, a plurality of the jack catch respectively with the bottom of second backup pad is rotated and is connected, and is a plurality of the distribution of jack catch corresponds with a plurality of the subassembly is inhaled to magnetism, the third backup pad through a plurality of second support columns with the second backup pad can be dismantled and be connected, and be located the below of second backup pad, the second backup pad has the through-hole, the through-hole is located support the below of holding the post.
2. A deep well accident bit fishing device as claimed in claim 1,
the lead screw slip table includes base, motor, lead screw, polished rod and slider, the base with first backup pad can be dismantled the connection, and is located the top of first backup pad, the motor with the connection can be dismantled to the base, and is located the top of base, the base has the spout, the spout is located telescopic side, the one end of lead screw with the connection can be dismantled to the output of motor, the lead screw runs through the base, and is located in the spout, the polished rod set up in the inside of spout, and in the lead screw is parallel, the slider cover is established the lead screw with the surface of polished rod, the slider with the connection can be dismantled to the sleeve, and is located telescopic side.
3. A deep well accident bit fishing device as claimed in claim 2,
every subassembly is inhaled to magnetism includes connecting rod and first magnet, the one end of connecting rod with the sleeve can be dismantled and be connected, and be located telescopic side, first magnet with the other end of connecting rod can be dismantled, and be located the bottom of connecting rod.
4. A deep well accident bit fishing device as claimed in claim 3,
every the jack catch includes jack catch body and second magnet, the jack catch body with the bottom of second backup pad is rotated and is connected, the second magnet with jack catch body fixed connection to be located the top of jack catch body, and be located the correspondence the below of second magnet.
5. A deep well accident bit fishing device as claimed in claim 4,
the claw body is L-shaped.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202123134007.7U CN216691031U (en) | 2021-12-14 | 2021-12-14 | Deep well accident drill bit fishing device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202123134007.7U CN216691031U (en) | 2021-12-14 | 2021-12-14 | Deep well accident drill bit fishing device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN216691031U true CN216691031U (en) | 2022-06-07 |
Family
ID=81839322
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202123134007.7U Expired - Fee Related CN216691031U (en) | 2021-12-14 | 2021-12-14 | Deep well accident drill bit fishing device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN216691031U (en) |
-
2021
- 2021-12-14 CN CN202123134007.7U patent/CN216691031U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20220607 |