CN108119084A - A kind of downhole testing instrument casing fishing tool - Google Patents
A kind of downhole testing instrument casing fishing tool Download PDFInfo
- Publication number
- CN108119084A CN108119084A CN201711437590.4A CN201711437590A CN108119084A CN 108119084 A CN108119084 A CN 108119084A CN 201711437590 A CN201711437590 A CN 201711437590A CN 108119084 A CN108119084 A CN 108119084A
- Authority
- CN
- China
- Prior art keywords
- fixedly connected
- accommodating chamber
- side wall
- annular
- testing instrument
- Prior art date
- 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.)
- Pending
Links
- 238000012360 testing method Methods 0.000 title claims abstract description 21
- NJPPVKZQTLUDBO-UHFFFAOYSA-N novaluron Chemical compound C1=C(Cl)C(OC(F)(F)C(OC(F)(F)F)F)=CC=C1NC(=O)NC(=O)C1=C(F)C=CC=C1F NJPPVKZQTLUDBO-UHFFFAOYSA-N 0.000 claims abstract description 23
- 238000005286 illumination Methods 0.000 description 2
- 229910000831 Steel Inorganic materials 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 230000005611 electricity Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000012812 general test Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 239000010959 steel Substances 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
Classifications
-
- E—FIXED CONSTRUCTIONS
- E21—EARTH OR ROCK DRILLING; MINING
- E21B—EARTH OR ROCK DRILLING; OBTAINING OIL, GAS, WATER, SOLUBLE OR MELTABLE MATERIALS OR A SLURRY OF MINERALS FROM WELLS
- E21B31/00—Fishing for or freeing objects in boreholes or wells
- E21B31/12—Grappling tools, e.g. tongs or grabs
- E21B31/18—Grappling tools, e.g. tongs or grabs gripping externally, e.g. overshot
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F21—LIGHTING
- F21V—FUNCTIONAL FEATURES OR DETAILS OF LIGHTING DEVICES OR SYSTEMS THEREOF; STRUCTURAL COMBINATIONS OF LIGHTING DEVICES WITH OTHER ARTICLES, NOT OTHERWISE PROVIDED FOR
- F21V33/00—Structural combinations of lighting devices with other articles, not otherwise provided for
- F21V33/008—Leisure, hobby or sport articles, e.g. toys, games or first-aid kits; Hand tools; Toolboxes
- F21V33/0084—Hand tools; Toolboxes
Landscapes
- Engineering & Computer Science (AREA)
- Life Sciences & Earth Sciences (AREA)
- Geology (AREA)
- Mining & Mineral Resources (AREA)
- General Engineering & Computer Science (AREA)
- Marine Sciences & Fisheries (AREA)
- Physics & Mathematics (AREA)
- Environmental & Geological Engineering (AREA)
- Fluid Mechanics (AREA)
- General Life Sciences & Earth Sciences (AREA)
- Geochemistry & Mineralogy (AREA)
- Earth Drilling (AREA)
Abstract
The invention discloses a kind of downhole testing instrument casing fishing tools, including pedestal, the first accommodating chamber is equipped in the pedestal, the first motor is fixedly connected on the side wall of first accommodating chamber, threaded rod is fixedly connected on the output shaft of first motor, sliding panel is threaded on the threaded rod, and sliding panel is slidably connected on the side wall of the first accommodating chamber, the lower surface of the sliding panel is fixedly connected with two pull rods, the lower end of the pull rod passes through the side wall of the first accommodating chamber and is fixedly connected with curved splint, the upper end of the curved splint is movably connected in the lower surface of pedestal, the lower end of the curved splint is fixedly connected with more clamping bars；The second accommodating chamber is equipped in the pedestal, the second motor is fixedly connected on the side wall of second accommodating chamber.The underground work that the present invention is not only convenient for dark brings facility, and simple operation is time saving and energy saving, therefore this downhole testing instrument casing fishing tool is worthy to be popularized.
Description
Technical field
The present invention relates to a kind of fishing tool more particularly to a kind of downhole testing instrument casing fishing tools.
Background technology
At present, test equipment often occurs to convey its steel gone into the well during the empty well cylinder to oil/gas well is tested
Wire rope fracture accident, causes test equipment to fall into well, and general test instrument can use special with special fishing head
Fishing tool salvages fishing head, but because being contacted at the top of test equipment with internal surface of sleeve pipe, however existing fishing tool
Internal diameter is relatively fixed, and is fallen well instrument and is not easy to be salvaged, and existing fishing tool does not have illumination functions, this gives the well of dark
Lower work brings inconvenience, for this purpose, it is proposed that a kind of downhole testing instrument casing fishing tool solves the above problems.
The content of the invention
The purpose of the present invention is to solve fishing tool in the prior art internal diameter be relatively fixed well instrument be not easy by
It salvages and there is no illumination functions problem, and a kind of downhole testing instrument casing fishing tool proposed.
To achieve these goals, present invention employs following technical solutions：
A kind of downhole testing instrument casing fishing tool including pedestal, is equipped with the first accommodating chamber in the pedestal, and described the
The first motor is fixedly connected on the side wall of one accommodating chamber, threaded rod is fixedly connected on the output shaft of first motor, it is described
Sliding panel is threaded on threaded rod, and sliding panel is slidably connected on the side wall of the first accommodating chamber, under the sliding panel
Surface is fixedly connected with two pull rods, and the lower end of the pull rod passes through the side wall of the first accommodating chamber and is fixedly connected with arc folder
Plate, the upper end of the curved splint are movably connected in the lower surface of pedestal, and the lower end of the curved splint is fixedly connected with more
Clamping bar；The second accommodating chamber is equipped in the pedestal, the second motor is fixedly connected on the side wall of second accommodating chamber, it is described
The downside of second accommodating chamber is equipped with annular accommodating chamber, and the output shaft of second motor passes through side wall and the fixation of the second accommodating chamber
Gear is connected with, and gear is located in annular accommodating chamber, the gear is engaged with annular fluted disc, the lower surface of the annular fluted disc
Fixed block is fixedly connected with, and the lower end of fixed block passes through the side wall of annular accommodating chamber and is fixedly connected with lamp holder, the lamp holder
It is fixedly connected with headlamp.
Preferably, fixed plate is fixedly connected on the side wall of first motor, the fixed plate passes through multiple fastening spiral shells
Bolt is fixedly connected on the side wall of the first accommodating chamber.
Preferably, the side wall of first accommodating chamber is equipped with sliding slot, and sliding block is fixedly connected on the sliding panel, described
Sliding block is slidably connected in sliding slot.
Preferably, more supporting rods, the following table of the annular fluted disc are fixedly connected on the side wall of the annular accommodating chamber
Face is equipped with annular groove, and the upper end of the supporting rod is slidably connected in annular groove.
Preferably, the upper end of the curved splint is rotatably connected to shaft, and the lower surface of the pedestal is fixedly connected with more
A fixed block, the both ends of the shaft are fixedly connected on fixed block.
Preferably, the lower surface of the sliding panel is set there are two groove, and the upper end of two pull rods is fixedly connected with
On the side wall of groove.
The present invention can drive the rotation of threaded rod when the first motor works, so that above and below the sliding panel on threaded rod
It is mobile, moving up for pull rod can be pulled when sliding panel moves up, so as to which the lower end of curved splint be opened, the meeting when sliding panel declines
The article that need to be salvaged is clamped, and clamping bar can clamp the larger well instrument that falls of volume, make its not easily to fall off；When the second motor
During work, rotation of the meeting with moving gear, and gear can engage the rotation for driving annular fluted disc, so that headlamp is with curved splint
Centered on and circle；The underground work that this downhole testing instrument casing fishing tool is not only convenient for dark is brought
Facility, and simple operation is time saving and energy saving, therefore this downhole testing instrument casing fishing tool is worthy to be popularized.
Description of the drawings
Fig. 1 is a kind of structure diagram of downhole testing instrument casing fishing tool proposed by the present invention；
Fig. 2 is the partial enlarged view at A in Fig. 1.
In figure：1 pedestal, 2 first motors, 3 threaded rods, 4 sliding panels, 5 pull rods, 6 curved splints, 7 clamping bars, 8 second electricity
Machine, 9 gears, 10 annular fluted discs, 11 fixed blocks, 12 lamp holders, 13 headlamps.
Specific embodiment
Below in conjunction with the attached drawing in the embodiment of the present invention, the technical solution in the embodiment of the present invention is carried out clear, complete
Site preparation describes, it is clear that described embodiment is only part of the embodiment of the present invention, instead of all the embodiments.
In the description of the present invention, it is to be understood that term " on ", " under ", "front", "rear", "left", "right", " top ",
The orientation or position relationship of the instructions such as " bottom ", " interior ", " outer " are based on orientation shown in the drawings or position relationship, merely to just
In the description present invention and simplify description rather than instruction or imply signified device or element must have specific orientation, with
Specific azimuth configuration and operation, therefore be not considered as limiting the invention.
With reference to Fig. 1-2, a kind of downhole testing instrument casing fishing tool is equipped with first including pedestal 1, in pedestal 1 and accommodates
Chamber is fixedly connected with the first motor 2 on the side wall of the first accommodating chamber, concretely, is fixedly connected on the side wall of the first motor 2
Fixed board, fixed plate are fixedly connected on by multiple fastening bolts on the side wall of the first accommodating chamber, and is fixed on convenient for the first motor 2
On the side wall of one accommodating chamber, threaded rod 3 is fixedly connected on the output shaft of the first motor 2, slip is threaded on threaded rod 3
Plate 4, and sliding panel 4 is slidably connected on the side wall of the first accommodating chamber, concretely, the side wall of the first accommodating chamber, which is equipped with, to be slided
Slot is fixedly connected with sliding block on sliding panel 4, and sliding block is slidably connected in sliding slot, can reduce 4 and first accommodating chamber side of sliding panel
Frictional force between wall.
The lower surface of sliding panel 4 is fixedly connected with two pull rods 5, and concretely, the lower surface of sliding panel 4 sets that there are two recessed
Slot, the upper end of two pull rods 5 are fixedly connected on the side wall of groove, can be fixedly connected on convenient for pull rod 5 under sliding panel 4
Surface, the lower end of pull rod 5 pass through the side wall of the first accommodating chamber and are fixedly connected with curved splint 6, the upper end activity of curved splint 6
The lower surface of pedestal 1 is connected to, concretely, the upper end of curved splint 6 is rotatably connected to shaft, and the lower surface of pedestal 1 is fixed
Multiple fixed blocks are connected with, the both ends of shaft are fixedly connected on fixed block, can be movably connected in bottom convenient for curved splint 6
The lower surface of seat 1, the lower end of curved splint 6 is fixedly connected with more clamping bars 7；The second accommodating chamber is equipped in pedestal 1, second holds
Receive chamber side wall on be fixedly connected with the second motor 8, the downside of the second accommodating chamber is equipped with annular accommodating chamber, the second motor 8 it is defeated
Shaft passes through the side wall of the second accommodating chamber and is fixedly connected with gear 9, and gear 9 is located in annular accommodating chamber.
Gear 9 is engaged with annular fluted disc 10, concretely, more supports is fixedly connected on the side wall of annular accommodating chamber
Bar, the lower surface of annular fluted disc 10 are equipped with annular groove, and the upper end of supporting rod is slidably connected in annular groove, can increase ring
The stability of shape fluted disc 10, the lower surface of annular fluted disc 10 is fixedly connected with fixed block 11, and the lower end of fixed block 11 passes through ring
The side wall of shape accommodating chamber is simultaneously fixedly connected with lamp holder 12, and lamp holder 12 is fixedly connected with headlamp 13.
In the present invention, when the first motor 2 works, the rotation of threaded rod 3 can be driven, so that the slip on threaded rod 3
Plate 4 moves up and down, and moving up for pull rod 5 can be pulled when sliding panel 4 moves up, and so as to which the lower end of curved splint 6 be opened, works as slip
Plate 4 can clamp the article that need to be salvaged when declining, and clamping bar 7 can clamp the larger well instrument that falls of volume, it is made to be not easy to take off
Fall；When the second motor 8 works, can be rotated with moving gear 9, and gear 9 can engage and annular fluted disc 10 is driven to rotate, so that according to
Bright lamp 13 is circled centered on curved splint 6.
The foregoing is only a preferred embodiment of the present invention, but protection scope of the present invention be not limited thereto,
Any one skilled in the art in the technical scope disclosed by the present invention, technique according to the invention scheme and its
Inventive concept is subject to equivalent substitution or change, should be covered by the protection scope of the present invention.
Claims (6)
1. a kind of downhole testing instrument casing fishing tool, including pedestal (1), which is characterized in that the is equipped in the pedestal (1)
One accommodating chamber, is fixedly connected with the first motor (2) on the side wall of first accommodating chamber, on the output shaft of first motor (2)
Threaded rod (3) is fixedly connected with, sliding panel (4) is threaded on the threaded rod (3), and sliding panel (4) is slidably connected at
On the side wall of first accommodating chamber, the lower surface of the sliding panel (4) is fixedly connected with two pull rods (5), under the pull rod (5)
It holds the side wall through the first accommodating chamber and is fixedly connected with curved splint (6), the upper end of the curved splint (6) is movably connected in
The lower surface of pedestal (1), the lower end of the curved splint (6) are fixedly connected with more clamping bars (7)；It is set in the pedestal (1)
There is the second accommodating chamber, the second motor (8), the downside of second accommodating chamber are fixedly connected on the side wall of second accommodating chamber
Equipped with annular accommodating chamber, the output shaft of second motor (8) passes through the side wall of the second accommodating chamber and is fixedly connected with gear
(9), and gear (9) is located in annular accommodating chamber, and the gear (9) is engaged with annular fluted disc (10), the annular fluted disc (10)
Lower surface be fixedly connected with fixed block (11), and the lower end of fixed block (11) passes through the side wall of annular accommodating chamber and is fixedly connected
There is lamp holder (12), the lamp holder (12) is fixedly connected with headlamp (13).
A kind of 2. downhole testing instrument casing fishing tool according to claim 1, which is characterized in that first motor
(2) fixed plate is fixedly connected on side wall, the fixed plate is fixedly connected on the first accommodating chamber by multiple fastening bolts
On side wall.
3. a kind of downhole testing instrument casing fishing tool according to claim 1, which is characterized in that described first accommodates
The side wall of chamber is equipped with sliding slot, is fixedly connected with sliding block on the sliding panel (4), the sliding block is slidably connected in sliding slot.
4. a kind of downhole testing instrument casing fishing tool according to claim 1, which is characterized in that the annular accommodates
More supporting rods are fixedly connected on the side wall of chamber, the lower surface of the annular fluted disc (10) is equipped with annular groove, the support
The upper end of bar is slidably connected in annular groove.
A kind of 5. downhole testing instrument casing fishing tool according to claim 1, which is characterized in that the curved splint
(6) upper end is rotatably connected to shaft, and the lower surface of the pedestal (1) is fixedly connected with multiple fixed blocks, and the two of the shaft
End is fixedly connected on fixed block.
A kind of 6. downhole testing instrument casing fishing tool according to claim 1, which is characterized in that the sliding panel
(4) lower surface is set there are two groove, and the upper end of two pull rods (5) is fixedly connected on the side wall of groove.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711437590.4A CN108119084A (en) | 2017-12-26 | 2017-12-26 | A kind of downhole testing instrument casing fishing tool |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711437590.4A CN108119084A (en) | 2017-12-26 | 2017-12-26 | A kind of downhole testing instrument casing fishing tool |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN108119084A true CN108119084A (en) | 2018-06-05 |
Family
ID=62231935
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201711437590.4A Pending CN108119084A (en) | 2017-12-26 | 2017-12-26 | A kind of downhole testing instrument casing fishing tool |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN108119084A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112196487A (en) * | 2020-10-09 | 2021-01-08 | 浙江浚源园林景观有限公司 | Deep well fishing device |
Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2006037573A (en) * | 2004-07-28 | 2006-02-09 | Kansai Electric Power Co Inc:The | Casing boring method and its device |
| JP2007113290A (en) * | 2005-10-20 | 2007-05-10 | National Institute Of Advanced Industrial & Technology | Separation casing installation method and installation device |
| CN203808901U (en) * | 2014-04-02 | 2014-09-03 | 杭州海勒科技有限公司 | Oil field underground fisher equipped with grab bucket |
| CN204334736U (en) * | 2015-01-21 | 2015-05-13 | 杭星 | A kind of ring type photographic equipment |
| CN106285542A (en) * | 2015-06-24 | 2017-01-04 | 辽宁有色基础工程公司 | A kind of trouble of lost tool in hole fisher |
| CN206753531U (en) * | 2017-05-19 | 2017-12-15 | 天津港锐石油工程科技有限公司 | A kind of multi-functional down-hole fishing device |
| CN207934853U (en) * | 2017-12-26 | 2018-10-02 | 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 |
-
2017
- 2017-12-26 CN CN201711437590.4A patent/CN108119084A/en active Pending
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2006037573A (en) * | 2004-07-28 | 2006-02-09 | Kansai Electric Power Co Inc:The | Casing boring method and its device |
| JP2007113290A (en) * | 2005-10-20 | 2007-05-10 | National Institute Of Advanced Industrial & Technology | Separation casing installation method and installation device |
| CN203808901U (en) * | 2014-04-02 | 2014-09-03 | 杭州海勒科技有限公司 | Oil field underground fisher equipped with grab bucket |
| CN204334736U (en) * | 2015-01-21 | 2015-05-13 | 杭星 | A kind of ring type photographic equipment |
| CN106285542A (en) * | 2015-06-24 | 2017-01-04 | 辽宁有色基础工程公司 | A kind of trouble of lost tool in hole fisher |
| CN206753531U (en) * | 2017-05-19 | 2017-12-15 | 天津港锐石油工程科技有限公司 | A kind of multi-functional down-hole fishing device |
| CN207934853U (en) * | 2017-12-26 | 2018-10-02 | 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 |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112196487A (en) * | 2020-10-09 | 2021-01-08 | 浙江浚源园林景观有限公司 | Deep well fishing device |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN103273101A (en) | Three jaw chuck | |
| CN207934853U (en) | A kind of downhole testing instrument casing fishing tool | |
| CN108119084A (en) | A kind of downhole testing instrument casing fishing tool | |
| CN203221216U (en) | Three-jaw chuck | |
| CN107651626B (en) | A kind of worker's repairing natural gas line ancillary equipment | |
| CN106607965A (en) | Simple and practical bench drill | |
| CN208690862U (en) | Cable fixture is used in a kind of charging of new-energy automobile | |
| CN207723600U (en) | Air pressure portable multi-angle cuts circular sawing machine | |
| CN218169801U (en) | A grinding device for tooth cover processing | |
| CN215786853U (en) | Drilling machine tool for oil filling hole of bearing inner ring | |
| CN201065743Y (en) | Drilling pipe column spinning device | |
| CN205887736U (en) | Copper pipe bending device | |
| CN109877611A (en) | A kind of machine tool of industrial use | |
| CN209308019U (en) | A kind of automatic installation apparatus suitable for pile end board installation | |
| CN209453132U (en) | A kind of fire cover process equipment fixture | |
| CN209792335U (en) | Folder clamping device | |
| CN209503831U (en) | A kind of polishing stationary fixture for seamless reduced pipe | |
| CN209598800U (en) | A kind of milling machine processing waste material collection device | |
| CN208800807U (en) | It is a kind of for processing the drilling device of handware | |
| CN209431229U (en) | A kind of coal mine downhole safety mine lamp | |
| CN202447939U (en) | Clamping mechanism of steel tube end-flattening chamfering machine | |
| CN209444269U (en) | A kind of fixed device of drilling machine for high slope anchor hole drilling | |
| CN211219002U (en) | Output shaft is to tooth milling fixture that stability is high | |
| CN205147511U (en) | Full -automatic horizontal tapping machine | |
| CN221247231U (en) | Adjustable tapping mechanism for tapping machine |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20180605 |