CN102561965A - Quick releaser of marine steel wire operating tool - Google Patents
Quick releaser of marine steel wire operating tool Download PDFInfo
- Publication number
- CN102561965A CN102561965A CN2010106228121A CN201010622812A CN102561965A CN 102561965 A CN102561965 A CN 102561965A CN 2010106228121 A CN2010106228121 A CN 2010106228121A CN 201010622812 A CN201010622812 A CN 201010622812A CN 102561965 A CN102561965 A CN 102561965A
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- China
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- clamping hoop
- clip
- steel wire
- right clamping
- left clamping
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Abstract
The invention discloses a quick releaser of a marine steel wire operating tool and belongs to the technical field of oil-well platform workover. The releaser comprises a left clamping hoop and a right clamping hoop; one ends of the left clamping hoop and the right clamping hoop are hinged with each other through bolts, and the left clamping hoop and the right clamping hoop can form a circular clamping ring; the other ends of the left clamping hoop and the right clamping hoop are respectively connected with respective pressurizing handles; the hinged ends of the left clamping hoop and the right clamping hoop are respectively provided with respective positioning extension plates; through holes are respectively formed in the positioning extension plates of the left clamping hoop and the right clamping hoop; the through holes are matched with the fixing bolts; and releasing screws in threaded connection with the left clamping hoop and the right clamping hoop are arranged in the left clamping hoop and the right clamping hoop in a penetrating manner along the radial directions. According to the quick releaser of the marine steel wire operating tool, the quick releaser can be operated by a single person, and salvaged tools can be quickly released from a salvaging tool string, so that the unnecessary waste of labor and time is reduced, the construction schedule is speeded up, and the final economic benefit of operation is increased.
Description
Technical field
The present invention relates to oil well platform well workover technology field, the quick release of particularly a kind of marine steel wire operation instrument.
Background technology
Offshore oilfield has got into exploration and development stages at present, but because offshore platform receives spatial constraints, the onshore oil field implement can't satisfy the needs of offshore platform operation.
And sledge dress steel wire operation equipment can be used for the device of land oil well underground work again as a kind of offshore field formation testing production testing operation that both can be used for, and good application prospects has just been arranged.Through shore-front-trials, this device is small and light, and automaticity is high, and it is convenient, safe and reliable to construct.
In realizing process of the present invention, the inventor finds that there is following problem at least in prior art:
When adopting sledge dress steel wire operation equipment availability, need often will from fisher, be taken out, owing to lack suitable taking-up instrument by fishing tool; The technical difficulty that causes instrument to discharge is big, and the throw in catcher jump ring in the steel wire operation is very tight, and single releasing tool is difficulty very; Need multiple person cooperational; So waste of manpower and time have influenced job scheduling, reduced the final economic well-being of workers and staff of operation.
The utility model content
In order to solve prior art owing to lack suitable taking-up instrument, and the technical difficulty that the instrument that causes discharges is big, and the problem that reduces the final economic well-being of workers and staff of operation, and the embodiment of the invention provides a kind of marine steel wire operation instrument quick release.Said technical scheme is following:
The quick release of a kind of marine steel wire operation instrument; Comprise left and right clip; One end of said left and right clip is through bolted splice, and makes said left and right sides clip form circular chucking circle, and the other end of said left and right clip is connecting the handle of exerting pressure separately respectively; The hinged end of said left and right sides clip is respectively equipped with location extension plate separately; Be respectively equipped with through hole on the location extension plate of said left and right clip, said through hole all matches with said set bolt, said left and right clip radially pass the release screw that is threaded with it respectively.
Particularly, for stressed even,, the through hole on the extension plate of said left and right clip location is a plurality of and even distribution.
Particularly, for uniform force application, the release screw on the said left and right clip is provided with in pairs, and the common centreline symmetric arrangement of the said left and right clip in edge.
Particularly, for the ease of extrusion handle, the centrifugal relatively setting of the handle of exerting pressure of said left and right sides clip.
The beneficial effect of the technical scheme that the embodiment of the invention provides is: compare prior art and lack suitable taking-up instrument, the invention provides the quick release of a kind of marine steel wire operation instrument, form circular chucking circle through left and right clip; Apply active force through the handle of exerting pressure at left and right clip, discharge fisher through discharging screw, and through the through hole conversion diameter on the extension plate; To be fit to the fisher of different-diameter; The present invention can will be discharged from the fishing tool string by fishing tool by the one man operation fast, reduce unnecessary manpower and waste of time; Accelerate construction speed, improved final operation economic well-being of workers and staff.
Description of drawings
In order to be illustrated more clearly in the technical scheme of the embodiment of the invention; To do one to the accompanying drawing that uses among the embodiment below introduces simply; Obviously, below listed accompanying drawing only be some embodiments of the present invention, for those of ordinary skills; Under the prerequisite of not paying creative work, can also obtain other accompanying drawing according to these accompanying drawings.
Fig. 1 is the structural representation of the quick release of marine steel wire operation instrument that provides of the embodiment of the invention.
In the accompanying drawing, the component list of each label representative is following:
1 left clip, 1.1 left clips location extension plates, 1.2 through holes, 2 right clips, 2.1 right clips location extension plates, 3 set bolts, 4 release screw, the 5 left sides handle of exerting pressure, 6 right sides handle of exerting pressure.
The specific embodiment
For making the object of the invention, technical scheme and advantage clearer, will combine accompanying drawing that embodiment of the present invention is done to describe in detail further below.
As shown in Figure 1, the quick release of the described a kind of marine steel wire operation instrument of the embodiment of the invention comprises left clip 1 and right clip 2.One end of said left clip 1 and right clip 2 is through bolted splice, and makes said left clip 1 and right clip 2 form circular chucking circle, and chucking encloses and is used to block fisher.The other end of said left clip 1 and right clip 2 is being connected left clip handle and the right clip handle of exerting pressure of exerting pressure respectively, and the handle of exerting pressure is used to apply active force.The hinged end of said left clip 1 and right clip 2 is respectively equipped with left clip location extension plate 1.1 and right clip location extension plate 2.1.Be respectively equipped with through hole 1.2 on clip location, left side extension plate 1.1 and the right clip location extension plate 2.1.Said through hole 1.2 all matches with said set bolt 3; Through regulating the position of set bolt 3 with respect to left clip location extension plate 1.1 and right clip location extension plate 2.1; The chucking loop diameter of conversion left side clip 1 and right clip 2 formation is to adapt to the fisher without diameter.Said left clip 1 and right clip 2 radially pass the release screw that is threaded with it respectively.Release screw 4 has the effect of two aspects: the one,, the handle 5 of exerting pressure on a left side is exerted pressure handle 6 effect of exerting pressure jointly down with the right side, and the jump ring on the release screw 4 compressing in-house tools on both sides inwardly draws in, makes by fishing tool disengaging fishing tool string; The 2nd,, every release screw 4 all can be according to the difference of the radial dimension of manipulating object, through the precession on left clip 1 or right clip 2 or screw out the use size of this instrument of fine setting, has increased the degree of accuracy of operation.
During practical implementation, the connection of left and right clip 1,2 can also be adopted movable connection methods such as pin connection or rotating shaft connection.
As shown in Figure 1, in this example, left clip 1 includes the clip body of arc and the extension plate of board-type with right clip 2, wherein, and clip body width 13.4mm thickness 13.1mm, maximum outside diameter 40.25mm.For stressed even, said left clip location extension plate 1.1 is a plurality of and even distribution with the through hole 1.2 that right clip is located on the extension plate 2.1.Through change set bolt 3 on the extension plate 2.1 of left and right clip location, be fixedly hinged the position just can in outwards adjust this instrument folding amplitude successively, to adapt to different size instrument release demand.Particularly, in this example, left clip location extension plate 1.1 and right clip location extension plate 2.1 all successively symmetry be uniformly distributed with the through hole 1.2 each 4 of diameter 8mm, pitch of holes is 20mm.So adjustable progression is 4 grades, the steel wire operation instrument of ", 31/2 " the four kinds of different sizes that adapt to 23/8 respectively ", 27/8 ", 3.
Particularly, for uniform force application, the release screw on the said left and right clip 1,2 is provided with in pairs, and the common centreline symmetric arrangement of the said left and right clip 1,2 in edge.In this example, be uniformly distributed with three release screw 4 on left clip 1 and the right clip 2 separately, promptly said release is totally six release screw 4.
Particularly, for the ease of extrusion handle, the centrifugal relatively setting of handle of exerting pressure of said left and right clip.Particularly, in this example, handle 5 welding of exerting pressure of left clip 1 and a left side, handle 6 welding of exerting pressure of right clip 2 and the right side, and the exert pressure length of handle 5 and the right handle 6 of exerting pressure of a left side is 172.6mm, and the diameter of handle is 18.2mm.Wherein, exert pressure handle 5, the right side of a left side exerted pressure handle 6 under the effect of external force, inwardly draws in, drives left and right clip 1,2 along being that the point of rotation inwardly draws in set bolt 3.
The method for using of the embodiment of the invention:
The first step: estimate the diameter of fisher, choose set bolt 3 articulated position on the extension plate of location, and fix bolt.Again release clip diameter is adjusted into and is enclosed within just on the fisher body and free to rotate.
Second step: suitable adjustment release screw 4 makes release screw 4 lower ends just contact the fisher body and don't can scratch the fisher body because rotate.
The 3rd step: rotate clip, when release screw 4 lower ends just get into the slit of jump ring and fisher body, stop, fine setting release screw 4 makes its end prop up jump ring just.
The 4th step: hold in hand by fishing tool for one, the another hand firmly pushes left clip application of force handle and right clip application of force handle, and jump ring is pressed into the fisher body interior.
The 5th step: when sensation is begun to become flexible by fishing tool; Expression fisher body interior spring begins to relax; Continue firmly to push left clip application of force handle and right clip application of force handle, will be pulled outwardly by fishing tool simultaneously, be totally released until spring; Be drawn out fully and get final product by fishing tool (if bigger by fishing tool, also can double cooperation).
The 6th step: outwards unscrew reducing release screw 4, make the left clip 1 of release and right clip 2 internal diameters become the big in-house tool that breaks away from, fetch release, tighten fixed screw, the gathering instrument is accomplished this subjob.
This shows that the embodiment of the invention can will be discharged by fishing tool by the one man operation fast, reduce unnecessary manpower and waste of time, accelerate construction speed, improve final operation economic well-being of workers and staff from the fishing tool string.
The present invention is applicable to that all that comprise steel wire operation instrument fisher need expose all completion practice instruments that jump ring could be taken out by fishing tool through extrusion body from fisher.Because adopt the present invention can realize the one man operation, so the present invention especially is fit to be applied in the narrow and small offshore platform of working space.
The above is merely preferred embodiment of the present invention, and is in order to restriction the present invention, not all within spirit of the present invention and principle, any modification of being done, is equal to replacement, improvement etc., all should be included within protection scope of the present invention.
Claims (4)
1. quick release of marine steel wire operation instrument; It is characterized in that, comprise left and right clip, an end of said left and right clip is through bolted splice; And make said left and right sides clip form circular chucking circle; The other end of said left and right clip is connecting the handle of exerting pressure separately respectively, and the hinged end of said left and right sides clip is respectively equipped with location extension plate separately, is respectively equipped with through hole on the location extension plate of said left and right clip; Said through hole all matches with said set bolt, said left and right clip radially pass the release screw that is threaded with it respectively.
2. the quick release of marine steel wire operation instrument as claimed in claim 1 is characterized in that, the through hole on the extension plate of said left and right clip location is a plurality of and even distribution.
3. according to claim 1 or claim 2 the quick release of marine steel wire operation instrument is characterized in that the release screw on the said left and right clip is provided with in pairs, and along the common centreline symmetric arrangement of said left and right clip.
4. the quick release of marine steel wire operation instrument as claimed in claim 3 is characterized in that, the centrifugal relatively setting of the handle of exerting pressure of said left and right sides clip.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201010622812.1A CN102561965B (en) | 2010-12-29 | 2010-12-29 | Quick releaser of marine steel wire operating tool |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201010622812.1A CN102561965B (en) | 2010-12-29 | 2010-12-29 | Quick releaser of marine steel wire operating tool |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN102561965A true CN102561965A (en) | 2012-07-11 |
| CN102561965B CN102561965B (en) | 2015-10-14 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201010622812.1A Active CN102561965B (en) | 2010-12-29 | 2010-12-29 | Quick releaser of marine steel wire operating tool |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN102561965B (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108714085A (en) * | 2018-05-07 | 2018-10-30 | 浙江捷昌线性驱动科技股份有限公司 | A kind of adjustable hook of grippage and nurse's platform |
Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN85200364U (en) * | 1985-04-01 | 1986-06-25 | 边九重 | Pneumatic boring grab for drilling |
| CN2137709Y (en) * | 1992-08-01 | 1993-07-07 | 山东省寿光县石油机械厂 | Cliping device for cable in oil well |
| CN2182711Y (en) * | 1993-12-12 | 1994-11-16 | 殷宏生 | Forceps type adjustable self-fastening clamping apparatus |
| CN201128057Y (en) * | 2007-06-13 | 2008-10-08 | 昆山华恒工程技术中心有限公司 | Clamping and positioning device of positioner |
| CN201363113Y (en) * | 2009-03-24 | 2009-12-16 | 牡丹江鑫北方石油钻具有限责任公司 | Installing tool for petroleum machinery |
| CN201439769U (en) * | 2009-05-28 | 2010-04-21 | 山西太钢不锈钢股份有限公司 | Device for preventing reverse rotation of fan |
| CN101705799A (en) * | 2009-10-30 | 2010-05-12 | 深圳远东石油工具有限公司 | Petroleum down-hole quickly-mounted and quickly-detached cable clamp |
| CN201915872U (en) * | 2010-12-29 | 2011-08-03 | 中国石油天然气股份有限公司 | Quick releaser for offshore wireline operation tools |
-
2010
- 2010-12-29 CN CN201010622812.1A patent/CN102561965B/en active Active
Patent Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN85200364U (en) * | 1985-04-01 | 1986-06-25 | 边九重 | Pneumatic boring grab for drilling |
| CN2137709Y (en) * | 1992-08-01 | 1993-07-07 | 山东省寿光县石油机械厂 | Cliping device for cable in oil well |
| CN2182711Y (en) * | 1993-12-12 | 1994-11-16 | 殷宏生 | Forceps type adjustable self-fastening clamping apparatus |
| CN201128057Y (en) * | 2007-06-13 | 2008-10-08 | 昆山华恒工程技术中心有限公司 | Clamping and positioning device of positioner |
| CN201363113Y (en) * | 2009-03-24 | 2009-12-16 | 牡丹江鑫北方石油钻具有限责任公司 | Installing tool for petroleum machinery |
| CN201439769U (en) * | 2009-05-28 | 2010-04-21 | 山西太钢不锈钢股份有限公司 | Device for preventing reverse rotation of fan |
| CN101705799A (en) * | 2009-10-30 | 2010-05-12 | 深圳远东石油工具有限公司 | Petroleum down-hole quickly-mounted and quickly-detached cable clamp |
| CN201915872U (en) * | 2010-12-29 | 2011-08-03 | 中国石油天然气股份有限公司 | Quick releaser for offshore wireline operation tools |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108714085A (en) * | 2018-05-07 | 2018-10-30 | 浙江捷昌线性驱动科技股份有限公司 | A kind of adjustable hook of grippage and nurse's platform |
Also Published As
| Publication number | Publication date |
|---|---|
| CN102561965B (en) | 2015-10-14 |
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| C14 | Grant of patent or utility model | ||
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