CN204851131U - Operation device is down played fast to well workover dedicated electromagnetism chucking formula in oil field - Google Patents
Operation device is down played fast to well workover dedicated electromagnetism chucking formula in oil field Download PDFInfo
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- CN204851131U CN204851131U CN201520628776.8U CN201520628776U CN204851131U CN 204851131 U CN204851131 U CN 204851131U CN 201520628776 U CN201520628776 U CN 201520628776U CN 204851131 U CN204851131 U CN 204851131U
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- clamping block
- insurance
- oil pipe
- chucking
- skewback
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Abstract
The utility model discloses an operation device is down played fast to well workover dedicated electromagnetism chucking formula in oil field, the fixed chucking sloping block in a left side fixed mounting left side at preventer top, the fixed chucking sloping block in the right side fixed mounting right side at preventer top, oil pipe inserts preventer central authorities, the left electromagnetic core of installation between fixed chucking sloping block in a left side and the oil pipe, the right electromagnetic core of installation between fixed chucking sloping block in the right side and the oil pipe, a left side is moved the chucking piece and is installed between fixed chucking piece in a left side and oil pipe, the right side is moved the chucking piece and is installed between fixed chucking piece in the right side and oil pipe, the top installation left side insurance chucking piece of chucking piece is moved on a left side, installation left side insurance chucking axle in the left side insurance chucking piece, the top installation right side insurance chucking piece of chucking piece is moved on the right side, installation right side insurance chucking axle in the right side insurance chucking piece. The utility model discloses after the solenoid circular telegram, left electromagnetic core and right electromagnetic core produce the electromagnetic force, and the chucking piece is moved on a left side, the right side is moved the chucking piece and is moved down and then jam -packed oil pipe under the effect of electromagnetic force, reach fixed oil pipe's purpose.
Description
Technical field:
The utility model relates to a kind of oil well device, especially relates to the quick rountrip device of the special electric magnetic card compact form of a kind of oil well, belongs to oil well technical field.
Background technology:
In field produces operation process, oil pipe great majority are in being gone into the well by screwed connection, and can screw thread tighten and directly have influence on construction quality, but in well workover process, can only tighten upper screw thread by hydraulic tongs, can not tighten lower screw thread.Chinese patent literature publication number 203308435U, patent name is " a kind of well workover pipe string fast ", comprises wire rope, sleeve pipe, sand bucket piston, tapping valve, sand bucket pump barrel, sand screen, drag for sandpipe, drag for sand valve, drift size gauge tool, pipeline scraper, nib, sand post, tapping valve is arranged on sand bucket piston, and sand bucket piston is arranged in sand bucket pump barrel, and the top of sand bucket piston is connected with wire rope bottom, sand bucket pump barrel, drag for sandpipe, drag for sand valve, drift size gauge tool, pipeline scraper, nib connects successively, and sand screen is in and drags in the top of sandpipe, and sand screen top is connected with sand bucket pump barrel, wire rope, sand bucket piston, tapping valve, sand bucket pump barrel, sand screen, drag for sandpipe, drag for sand valve, drift size gauge tool, pipeline scraper, enter on the sand post in sleeve pipe under after nib links into an integrated entity, with entering whole instrument under wire rope, equipment removes soon, and can carry out dragging for sand simultaneously, pipe cleaning, drifting, energy workover treatment fast, can reduce flow chart, saves operating cost, alleviates labor strength, have significant economic benefit.Its Problems existing is: in oil well repairing operation, operation or pretty troublesome, and do not have special power tool, its working strength is large, and there is potential safety hazard.
Utility model content:
The utility model proposes the quick rountrip device of the special electric magnetic card compact form of a kind of oil well, after electromagnetic coil energising, left electromagnetic core and right electromagnetic core produce electromagnetic force, left dynamic clamping block, right dynamic clamping block move down and then jam-packed oil pipe under the effect of electromagnetic force, reach the object of fixing oil pipe, after left dynamic clamping block, right dynamic clamping block move to least significant end, rotate left insurance card mandrel and right insurance card mandrel clamping oil pipe, in case there is oil pipe case accident, its design science is reasonable, structure is simple, easy to use.
Of the present utility modelly solve existing technical problem by the following technical solutions.
The quick rountrip device of electric magnetic card compact form that oil well is special, structure comprises: preventer, left fixing clamping skewback, right fixing clamping skewback, left electromagnetic core, right electromagnetic core, left insurance clamping block, right insurance clamping block, left insurance card mandrel, right insurance card mandrel, electromagnetic coil, circuit, power supply, oil pipe, left dynamic clamping block, right dynamic clamping block, the left fixing clamping skewback of left side fixed installation at described preventer top, the right fixing clamping skewback of right side fixed installation at preventer top, described oil pipe is inserted into preventer central authorities, between left fixing clamping skewback and oil pipe, left electromagnetic core is installed, between right fixing clamping skewback and oil pipe, right electromagnetic core is installed, a described left side is moved clamping block and is arranged on left fixing between clamping block and oil pipe, right dynamic clamping block is arranged on right fixing between clamping block and oil pipe, left insurance clamping block is installed on the top that clamping block is moved on a described left side, in left insurance clamping block, left insurance card mandrel is installed, right insurance clamping block is installed on the top of right dynamic clamping block, installs right insurance card mandrel in right insurance clamping block.
Further, described left electromagnetic core and right electromagnetic core are wound around electromagnetic coil, and electromagnetic coil is connected with power supply by circuit.
Further, a described left side fixing clamping skewback, right fixing clamping skewback, left dynamic clamping block, right dynamic clamping block all adopt cast iron quality to process.
The beneficial effects of the utility model are: the quick rountrip device of electric magnetic card compact form that a kind of oil well is special, after electromagnetic coil energising, left electromagnetic core and right electromagnetic core produce electromagnetic force, left dynamic clamping block, right dynamic clamping block move down and then jam-packed oil pipe under the effect of electromagnetic force, reach the object of fixing oil pipe, after left dynamic clamping block, right dynamic clamping block move to least significant end, rotate left insurance card mandrel and right insurance card mandrel clamping oil pipe, in case there is oil pipe case accident, its design science is reasonable, structure is simple, easy to use.
Accompanying drawing explanation
For ease of illustrating, the utility model is described in detail by following concrete enforcement and accompanying drawing.
Fig. 1 is structure chart of the present utility model.
In figure: 1-preventer; A 2-left side fixing clamping skewback; The 3-right side fixing clamping skewback; The left electromagnetic core of 4-; The right electromagnetic core of 5-; The left insurance clamping block of 6-; The right insurance clamping block of 7-; The left insurance card mandrel of 8-; The right insurance card mandrel of 9-; 10-electromagnetic coil; 11-circuit; 12-power supply; 13-oil pipe; The dynamic clamping block in a 14-left side; The dynamic clamping block in the 15-right side.
Detailed description of the invention
For making the purpose of this utility model, technical scheme and advantage clearly understand, below by the specific embodiment shown in accompanying drawing, the utility model is described.But should be appreciated that, these describe just exemplary, and do not really want to limit scope of the present utility model.In addition, in the following description, the description to known features and technology is eliminated, to avoid unnecessarily obscuring concept of the present utility model.
As shown in Figure 1, the quick rountrip device of electric magnetic card compact form that a kind of oil well is special, structure comprises: the quick rountrip device of electric magnetic card compact form that a kind of oil well is special, and structure comprises: preventer 1, left fixing clamping skewback 2, right fixing clamping skewback 3, left electromagnetic core 4, right electromagnetic core 5, left insurance clamping block 6, right insurance clamping block 7, left insurance card mandrel 8, right insurance card mandrel 9, electromagnetic coil 10, circuit 11, power supply 12, oil pipe 13, left dynamic clamping block 14, right dynamic clamping block 15, the left fixing clamping skewback 2 of left side fixed installation at described preventer 1 top, the right fixing clamping skewback 3 of right side fixed installation at preventer 1 top, described oil pipe 13 is inserted into preventer 1 central authorities, between left fixing clamping skewback 2 and oil pipe 13, left electromagnetic core 4 is installed, between right fixing clamping skewback 3 and oil pipe 13, right electromagnetic core 5 is installed, a described left side is moved clamping block 14 and is arranged on left fixing between clamping block 2 and oil pipe 13, right dynamic clamping block 15 is arranged on right fixing between clamping block 3 and oil pipe 13, left insurance clamping block 6 is installed on the top that clamping block 14 is moved on a described left side, in left insurance clamping block 6, left insurance card mandrel 8 is installed, right insurance clamping block 7 is installed on the top of right dynamic clamping block 15, installs right insurance card mandrel 9 in right insurance clamping 7 pieces.
Particularly, described left electromagnetic core 4 and right electromagnetic core 5 are wound around electromagnetic coil 10, electromagnetic coil 10 is connected with power supply 12 by circuit 11, and a described left side fixing clamping skewback 2, right fixing clamping skewback 3, left dynamic clamping block 14, right dynamic clamping block 15 all adopt cast iron quality to process.
Principle of the present utility model and using method are: after electromagnetic coil energising of the present utility model, left electromagnetic core and right electromagnetic core produce electromagnetic force, left dynamic clamping block, right dynamic clamping block move down and then jam-packed oil pipe under the effect of electromagnetic force, reach the object of fixing oil pipe, after left dynamic clamping block, right dynamic clamping block move to least significant end, rotate left insurance card mandrel and right insurance card mandrel clamping oil pipe, in case there is oil pipe case accident.
More than show and describe general principle of the present utility model and principal character and advantage of the present utility model.The technician of the industry should understand; the utility model is not restricted to the described embodiments; what describe in above-described embodiment and manual just illustrates principle of the present utility model; under the prerequisite not departing from the utility model spirit and scope; the utility model also has various changes and modifications, and these changes and improvements all fall within the scope of claimed the utility model.The claimed scope of the utility model is defined by appending claims and equivalent thereof.
Claims (3)
1. the quick rountrip device of electric magnetic card compact form that oil well is special, is characterized in that: structure comprises: preventer, left fixing clamping skewback, right fixing clamping skewback, left electromagnetic core, right electromagnetic core, left insurance clamping block, right insurance clamping block, left insurance card mandrel, right insurance card mandrel, electromagnetic coil, circuit, power supply, oil pipe, left dynamic clamping block, right dynamic clamping block, the left fixing clamping skewback of left side fixed installation at described preventer top, the right fixing clamping skewback of right side fixed installation at preventer top, described oil pipe is inserted into preventer central authorities, between left fixing clamping skewback and oil pipe, left electromagnetic core is installed, between right fixing clamping skewback and oil pipe, right electromagnetic core is installed, a described left side is moved clamping block and is arranged on left fixing between clamping block and oil pipe, right dynamic clamping block is arranged on right fixing between clamping block and oil pipe, left insurance clamping block is installed on the top that clamping block is moved on a described left side, in left insurance clamping block, left insurance card mandrel is installed, right insurance clamping block is installed on the top of right dynamic clamping block, installs right insurance card mandrel in right insurance clamping block.
2. the quick rountrip device of electric magnetic card compact form that a kind of oil well according to claim 1 is special, is characterized in that: described left electromagnetic core and right electromagnetic core are wound around electromagnetic coil, and electromagnetic coil is connected with power supply by circuit.
3. the quick rountrip device of electric magnetic card compact form that a kind of oil well according to claim 1 is special, is characterized in that: a described left side fixing clamping skewback, right fixing clamping skewback, left dynamic clamping block, right dynamic clamping block all adopt cast iron quality to process.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520628776.8U CN204851131U (en) | 2015-08-19 | 2015-08-19 | Operation device is down played fast to well workover dedicated electromagnetism chucking formula in oil field |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520628776.8U CN204851131U (en) | 2015-08-19 | 2015-08-19 | Operation device is down played fast to well workover dedicated electromagnetism chucking formula in oil field |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204851131U true CN204851131U (en) | 2015-12-09 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520628776.8U Expired - Fee Related CN204851131U (en) | 2015-08-19 | 2015-08-19 | Operation device is down played fast to well workover dedicated electromagnetism chucking formula in oil field |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204851131U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110318692A (en) * | 2018-03-30 | 2019-10-11 | 杨志英 | The device of the unmanned lower oil tube of well head in workover treatment |
-
2015
- 2015-08-19 CN CN201520628776.8U patent/CN204851131U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110318692A (en) * | 2018-03-30 | 2019-10-11 | 杨志英 | The device of the unmanned lower oil tube of well head in workover treatment |
| CN110318692B (en) * | 2018-03-30 | 2020-08-25 | 杨志英 | Device for unmanned lifting and lowering oil pipe at well head in well repairing operation |
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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: 20151209 Termination date: 20170819 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |