CN103350160A - Manufacturer of steel wire rope socket for water injection well testing - Google Patents
Manufacturer of steel wire rope socket for water injection well testing Download PDFInfo
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- CN103350160A CN103350160A CN2013102487065A CN201310248706A CN103350160A CN 103350160 A CN103350160 A CN 103350160A CN 2013102487065 A CN2013102487065 A CN 2013102487065A CN 201310248706 A CN201310248706 A CN 201310248706A CN 103350160 A CN103350160 A CN 103350160A
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- turn bar
- threads turn
- wire rope
- rope socket
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Abstract
The invention relates to a manufacturer of a steel wire rope socket used in oil-field water injection well testing. A thread rotating rod in the manufacturer is a stepped shaft provided with a central hole and is divided into a thread rotating rod A and a thread rotating rod B which are completely matched from a center; after matching, an upper section is connected with a locking cap, a lower section is connected with an outer casing, and a rotating handle is fixed on the outer wall of a middle section; a boss is arranged on the lower end surface of the thread rotating rod A, and a groove is formed in the boss; the outer casing is connected with the thread rotating rod; a casing with two sides in which long holes are formed is arranged in the middle; an axial trough is formed in the cylindrical pipe wall at the lower part of the casing; a locking rod is radially connected to the wall, and a pedal fixing frame is fixed in the wall; a fixing sleeve is arranged in a cylindrical pipe cavity and fixed by the locking rod; and a radial pin hole is formed in the fixing sleeve and communicated with an axial blind hole at the center, and a handle is fixed on the lower end surface of the fixing sleeve. A steel wire rope socket manufactured by using the manufacturer of the steel wire rope socket is standard, tight and compact; and the manufacturer can reduce well-falling accidents of an instrument and can well solve the problem.
Description
Technical field
The present invention relates to a kind of instrument that the water injection well in oil fields test is used, specifically a kind of test wire rope socket scheduling apparatus.
Background technology
The test wire rope socket is a kind of wire rope socket by artificial on-the-spot establishment that steel wire head is connected with tester, the rope socket of establishment must satisfy two kinds of functions: the one, and instrument is in the proper testing loading process of down-hole, wire rope socket can not thrown off, and guarantees that instrument can not fall in the well; The 2nd, stuck in well the time when tester, disconnect from the centre in order not make steel wire, on when carrying instrument, must guarantee that wire rope socket can throw off instrument smoothly, thus work out a kind of qualified rope socket for test the employee, test job all is very important.And existing wire rope socket is because by hand establishment, and because of firmly uneven, distortion, loose, leakiness can appear in the rope socket of establishment, and effort is difficult and hurt sb.'s feelings easily; When steel wire was stressed, the easy slippage of instrument had the phenomenon of falling in the well.
Summary of the invention
In order to address the above problem, the invention provides a kind of injection well testing wire rope socket formatter.Utilize the wire rope socket standard, tight, compact of this wire rope socket formatter establishment, reduce the fall generation of well accident of instrument, can solve the problems referred to above.
Technical scheme of the present invention is: a kind of injection well testing wire rope socket formatter, comprise locking cap, threads turn bar, turning handle, shell, securing rod, fixed cover, foot-operated fixed mount and handle, wherein, described threads turn bar is the multidiameter with central through hole, and be divided into threads turn bar A and the threads turn bar B that can fit like a glove from axial line, path Duan Jun has continuous external screw thread about after coincideing, epimere is connected with locking cap, hypomere is connected with shell, and the interlude outer wall is turning handle fixedly; And there is a boss lower surface of threads turn bar A, a groove is arranged in the boss, and groove is perpendicular to central through hole; The top of above-mentioned shell is be connected with the threads turn bar cylindrical, the lower end of cylinder is fixed on both sides to be had out on the housing of slotted hole, lower housing portion is cylindrical tube, on its tube wall axial pass trough is arranged, tube wall radially is connected with securing rod, the fixing foot-operated fixed mount in outer wall bottom, cylindrical tube chamber is built-in with fixed cover and is fixed by above-mentioned securing rod; Above-mentioned fixed cover top path section has radially pin hole and communicates fixed handle on the lower surface of fixed cover with the axial blind hole of center.
As preferably, described threads turn bar A is 3/4 of threads turn bar, and described threads turn bar B is 1/4 of threads turn bar.
Above-mentioned boss accounts for 1/3 of threads turn bar A lower surface.
Described wire rope socket formatter also comprises bushing type threads turn bar, the back of the body cap, central tube and securing rod two, described central tube is with central through hole and place in the through hole of bushing type threads turn bar fixing by securing rod two, bushing type threads turn bar bottom connects back of the body cap, and back of the body cap is connected with the top of above-mentioned shell; Described central tube is for to be divided into central tube A and the central tube B that can fit like a glove from axial line, and on the wall with lock hole; And the lower end of described bushing type threads turn bar sidewall is with L shaped groove, and end opening one side of groove is along the radial direction of sidewall, and a side is along the tangential direction of inwall.
The material of above-mentioned threads turn bar and bushing type threads turn bar is the 45# steel, and Quenching Treatment is all done at the L shaped groove place of the groove place on the boss of threads turn bar lower end and bushing type threads turn bar bottom.
The invention has the beneficial effects as follows: adopt the described wire rope socket formatter of such scheme, utilize the standard pitch on boss, groove and the threads turn bar of threads turn bar A lower end, the steel wire rope free segment is suspended in the groove of threads turn bar A lower end boss, rotate the threads turn bar, steel wire rope will be worked out out standard, tight, compact wire rope socket around the core wire rope, effectively avoid exerting oneself uneven because of hand weaving, make rope socket distortion, loose, leakiness can occur, the generation of the phenomenon in the well is fallen in the easy slippage of instrument when stressed.
Description of drawings
Fig. 1 is structural representation of the present invention;
Fig. 2 is the structural representation of threads turn bar 2 among Fig. 1;
Fig. 3 is the structural representation of threads turn bar A lower end boss 11 and groove 12 among Fig. 2;
Fig. 4 is the structural representation of Fig. 1 housing 4;
Fig. 5 is the upward view of fixed cover among Fig. 1;
Fig. 6 is the another embodiment of the present invention structural representation;
Fig. 7 is the upward view of Fig. 6;
The structural representation of the L shaped groove in Fig. 8 Fig. 1 middle sleeve formula threads turn bar 16 bottoms;
Fig. 9 is the structural representation of central tube 18 among Fig. 6.
1-locking cap among the figure, 2-threads turn bar, 2.1-threads turn bar A, 2.2-threads turn bar B, the 3-turning handle, 4-shell, 5-securing rod one, 6-fixed cover, 7-rides fixed mount, 8-handle, 11-boss, 12-groove, the 13-axial blind hole, 14-pin hole, 15-axial pass trough, 16-bushing type threads turn bar, 17-carries on the back cap, 18-central tube, 18.1-central tube A, 18.2-central tube B, 19-L shape groove, 20-securing rod two, 21-slotted hole, 22-lock hole.
The specific embodiment
The invention will be further described below in conjunction with accompanying drawing:
Extremely shown in Figure 9 by Fig. 1, this injection well testing wire rope socket formatter comprises locking cap 1, threads turn bar 2, turning handle 3, shell 4, securing rod 5, fixed cover 6, foot-operated fixed mount 7, handle 8, described threads turn bar 2 is the multidiameter with central through hole, and be divided into threads turn bar A2. 1 and the threads turn bar B2.2 that can fit like a glove from axial line, path Duan Jun has continuous external screw thread about after coincideing, epimere is threaded with locking cap 1, hypomere is threaded with shell 4, fixing turning handle 3 on the interlude outer wall is used for hand-held this turning set of rotation; And there is a boss 11 lower end of threads turn bar A2. 1, and a groove 12 is arranged in the boss, and groove 12 is perpendicular to central through hole, such as Fig. 1, Fig. 2 and shown in Figure 3; The top of above-mentioned shell is cylindrical for what be threaded with threads turn bar 2, the lower end of cylinder is fixed on both sides to be had out on the housing of slotted hole 21, lower housing portion is cylindrical tube, axial pass trough 15 is arranged on its tube wall, make things convenient for an end of steel wire rope free segment to enter in the housing with fixed cover, the securing rod 5 that also radially has been threaded on the cylinder tube wall, fixing foot-operated fixed mount 7 on the outer wall of cylinder tube wall bottom, fix this formatter for bipod and operate, such as Fig. 1 and shown in Figure 4; Cylindrical tube chamber is built-in with fixed cover 6, and fixing by securing rod 5, as shown in Figure 1; Above-mentioned fixed cover 6 is multidiameter, top path section has pin hole 14 radially, there is axial blind hole 13 the end face center, and pin hole 14 communicates with axial blind hole 13, penetrate pin in the pin hole 14, be used for the steel wire rope loop of tractive wire rope socket end, fixed handle 8 on the lower surface of fixed cover 6, be used for putting into or taking out of fixed cover 6, such as Fig. 5 and shown in Figure 1.
As preferably, threads turn bar 2 is divided into threads turn bar A2. 1 and threads turn bar B2.2 along the axial line place, and threads turn bar A2. 1 is 1/4 of threads turn bar 2, threads turn bar B2.2 is 3/4 of threads turn bar 2, after purpose is the wire rope socket establishment, take off locking cap 1, with threads turn bar 2 separately, wire rope socket takes out this device smoothly.
The boss 11 of above-mentioned threads turn bar A2. 1 lower end accounts for 1/3 of threads turn bar A2. 1 lower surface, steel wire rope is put into the groove 12 of boss 11, rotate threads turn bar 2, the free segment of steel wire rope will twine around the core wire rope smoothly, and distance is identical with the pitch of threads turn bar between every circle.
In order to increase wire rope socket in the tensile strength of down-hole, the wire rope socket of connecting test instrument generally will twine two-layer.In order to twine the second layer, above-mentioned wire rope socket formatter also comprises bushing type threads turn bar 16, back of the body cap 17, central tube 18 and securing rod 2 20, band is useful on the central through hole that steel wire rope passes through on the described central tube 18, the top of central tube 18 is with hand-holdable cap bag, on the hypomere wall with lock hole 22, the path section of central tube 18 places the through hole of bushing type threads turn bar 16 interior and fixing through lock hole 22 by securing rod 2 20, and bushing type threads turn bar 16 lower thread connect back of the body cap 17, back of the body cap 17 is threaded with the top of above-mentioned shell 4, as shown in Figure 6.
The lower end of above-mentioned bushing type threads turn bar 16 sidewalls is with L shaped groove 19, end opening one side of groove is along the radial direction of sidewall, one side is along the tangential direction of inwall, because of winding is the second layer, diameter dimension corresponding to tangent line place equals the outside dimension behind the ground floor wirerope-winding, steel wire can twine the second layer at the ground floor that twines along groove 19, such as Fig. 6, Fig. 7 and shown in Figure 8.
After making the wire rope socket establishment, take out smoothly central tube, and described central tube 18 is divided into central tube A18.1 and the central tube B18.2 composition that can fit like a glove from axial line, as shown in Figure 8.
In order to prolong the physical life of this wire rope socket formatter, the material of above-mentioned threads turn bar 2 and bushing type threads turn bar 16 is the 45# steel, and Quenching Treatment is all done at L shaped groove 19 places of groove 12 places on the threads turn bar 2 lower end boss 11 and bushing type threads turn bar 16 bottoms, increases its hardness.
During concrete establishment wire rope socket, at first steel wire one end is passed locking cap 1, threads turn bar 2, again from the bottom of shell 4 out, reserve the free end of steel wire rope according to precalculated length, be through steel wire rope centered by the end in the central through hole on the threads turn bar 2, then make steel wire rope loop by hand and put into the blind hole 13 of fixed cover 6 upper ends, penetrate pin hole 14 and steel wire rope loop by a pin, at this moment fixed cover 6 and steel wire rope are pushed the bottom of shell 4, stretch out on the wire loop in the groove 12 that the steel wire rope free segment places threads turn bar 2 lower end boss 11, pin is adopted two foot-operated fixed mounts 7, turning handle 3 on the hand-held threads turn bar 2 rotates counterclockwise threads turn bar 2, steel wire rope is under the rotary squeezing of threads turn bar 2 lower end boss 11, and equidistant spiraling is wrapped on the core wire rope.The diameter of steel wire rope is 2.4mm, and the pitch of threads turn bar 2 and shell 4 matching threads also is 2.4mm, so can the closely knit dish of steel wire rope is tight.After the free segment of steel wire rope twines core wire four circles, stop to twine, withdraw from securing rod 1, withdraw from again fixed cover 6 and take out pin, again the groove of remaining steel wire with threads turn bar 2 lower ends separated, and withdraw from threads turn bar 2, take off locking cap 1, separate threads turn bar 2, take out the core wire rope, prepare to twine the second layer, being about to the core wire rope inserts in the above-mentioned central tube 18.A, central tube 18.A and central tube 18B are coincide, and place in the bushing type threads turn bar 16 fixing by securing rod 2 20 again, bushing type threads turn bar 16 is connected in the back of the body cap 17, back of the body cap 17 is connected on the shell on 4, and the groove that makes remaining steel wire rope free segment and bushing type threads turn bar 16 lower ends is to upper and be close to, at this moment, withdraw from securing rod 2 20, withdrawing from central tube 18 makes it separate with bushing type threads turn bar 16 again, begin to clockwise rotate bushing type threads turn bar 16, move to exit axis, steel wire rope by groove with carrying out the again winding of periphery around the four circle steel wire ropes that just twined, rotation along with bushing type threads turn bar 16, the steel wire rope that part has twined can progressively move in the bushing type threads turn rod tube, until the free segment steel wire has twined, then pulls out the wire rope socket that twines in the hole of bushing type threads turn bar 16.
Claims (5)
1. injection well testing wire rope socket formatter, comprise locking cap (1), threads turn bar (2), turning handle (3), shell (4), securing rod (5), fixed cover (6), foot-operated fixed mount (7) and handle (8), it is characterized in that: described threads turn bar (2) is the multidiameter with central through hole, and be divided into the threads turn bar A(2. 1 that can fit like a glove from axial line) and threads turn bar B(2.2), path Duan Jun has continuous external screw thread about after coincideing, epimere is connected with locking cap (1), hypomere is connected with shell (4), and the interlude outer wall is turning handle (3) fixedly; And threads turn bar A(2. 1) there is a boss (11) lower surface, a groove (12) is arranged in the boss, and groove (12) is perpendicular to central through hole; The top of above-mentioned shell is be connected with threads turn bar (2) cylindrical, the lower end of cylinder is fixed on both sides to be had out on the housing of slotted hole (21), lower housing portion is cylindrical tube, axial pass trough (15) is arranged on its tube wall, tube wall radially is connected with securing rod (5), the fixing foot-operated fixed mount (7) in outer wall bottom, cylindrical tube chamber is built-in with fixed cover (6) and fixing by above-mentioned securing rod (5); Above-mentioned fixed cover (6) top path section has radially pin hole (14) and communicates fixed handle (8) on the lower surface of fixed cover (6) with the axial blind hole (13) of center.
2. injection well testing wire rope socket formatter according to claim 1 is characterized in that: described threads turn bar A(2. 1) be 3/4 of threads turn bar (2), described threads turn bar B(2.2) be 1/4 of threads turn bar (2).
3. injection well testing wire rope socket formatter according to claim 1, it is characterized in that: above-mentioned boss (11) is threads turn bar A(2. 1) lower surface 1/3.
4. injection well testing wire rope socket formatter according to claim 1, it is characterized in that: described wire rope socket formatter also comprises bushing type threads turn bar (16), the back of the body cap (17), central tube (18) and securing rod two (20), described central tube (18) is gone up with central through hole and is placed the through hole of bushing type threads turn bar (16) interior fixing by securing rod two (20), bushing type threads turn bar (16) bottom connects back of the body cap (17), and back of the body cap (17) is connected with the top of above-mentioned shell (4); Above-mentioned central tube (18) is for being divided into the central tube A(18.1 that can fit like a glove from axial line) and central tube B(18.2), and on the wall with lock hole (22); And the lower end of described bushing type threads turn bar (16) sidewall is with L shaped groove (19), and end opening one side of groove is along the radial direction of sidewall, and a side is along the tangential direction of inwall.
5. injection well testing wire rope socket formatter according to claim 1, it is characterized in that: above-mentioned threads turn bar (2) and the material of bushing type threads turn bar (16) are the 45# steel, and the groove (12) on threads turn bar (2) the lower end boss (11) is located and the L shaped groove (19) of bushing type threads turn bar (16) bottom locates all to do Quenching Treatment.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310248706.5A CN103350160B (en) | 2013-06-21 | 2013-06-21 | Manufacturer of steel wire rope socket for water injection well testing |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310248706.5A CN103350160B (en) | 2013-06-21 | 2013-06-21 | Manufacturer of steel wire rope socket for water injection well testing |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN103350160A true CN103350160A (en) | 2013-10-16 |
| CN103350160B CN103350160B (en) | 2015-03-18 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201310248706.5A Expired - Fee Related CN103350160B (en) | 2013-06-21 | 2013-06-21 | Manufacturer of steel wire rope socket for water injection well testing |
Country Status (1)
| Country | Link |
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| CN (1) | CN103350160B (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105113119A (en) * | 2015-09-16 | 2015-12-02 | 中国石油天然气股份有限公司 | Steel wire rope knot mechanical knitting machine with electric type test |
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| JPH07126994A (en) * | 1993-11-04 | 1995-05-16 | Tokyo Seiko Co Ltd | Method for tension fixation of yarn composed rope material having high strength-low elongation and tension fixation device therefor |
| JP2003227084A (en) * | 2002-02-05 | 2003-08-15 | Toshiba Elevator Co Ltd | Holding device for socketing wire rope and method for socketing |
| CN1776088A (en) * | 2005-11-14 | 2006-05-24 | 胡长聚 | Steelrope braiding machine and steelrope sleeve inserting method |
| CN201169723Y (en) * | 2008-01-21 | 2008-12-24 | 大庆油田有限责任公司 | Hand-operated type steel wire rope cap disk making machine |
| CN201857546U (en) * | 2010-10-31 | 2011-06-08 | 河南省电力公司洛阳供电公司 | Steel strand joint twisting device |
| JP2013002010A (en) * | 2011-06-14 | 2013-01-07 | Stas Co Ltd | Device for manufacturing looped fiber rope and the looped fiber rope manufactured by the device |
| CN203292389U (en) * | 2013-06-21 | 2013-11-20 | 中国石油天然气股份有限公司 | Steel wire rope socket braider for water injection well logging |
-
2013
- 2013-06-21 CN CN201310248706.5A patent/CN103350160B/en not_active Expired - Fee Related
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH07126994A (en) * | 1993-11-04 | 1995-05-16 | Tokyo Seiko Co Ltd | Method for tension fixation of yarn composed rope material having high strength-low elongation and tension fixation device therefor |
| JP2003227084A (en) * | 2002-02-05 | 2003-08-15 | Toshiba Elevator Co Ltd | Holding device for socketing wire rope and method for socketing |
| CN1776088A (en) * | 2005-11-14 | 2006-05-24 | 胡长聚 | Steelrope braiding machine and steelrope sleeve inserting method |
| CN201169723Y (en) * | 2008-01-21 | 2008-12-24 | 大庆油田有限责任公司 | Hand-operated type steel wire rope cap disk making machine |
| CN201857546U (en) * | 2010-10-31 | 2011-06-08 | 河南省电力公司洛阳供电公司 | Steel strand joint twisting device |
| JP2013002010A (en) * | 2011-06-14 | 2013-01-07 | Stas Co Ltd | Device for manufacturing looped fiber rope and the looped fiber rope manufactured by the device |
| CN203292389U (en) * | 2013-06-21 | 2013-11-20 | 中国石油天然气股份有限公司 | Steel wire rope socket braider for water injection well logging |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105113119A (en) * | 2015-09-16 | 2015-12-02 | 中国石油天然气股份有限公司 | Steel wire rope knot mechanical knitting machine with electric type test |
| CN105113119B (en) * | 2015-09-16 | 2017-05-17 | 中国石油天然气股份有限公司 | Steel wire rope knot mechanical knitting machine with electric type test |
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| Publication number | Publication date |
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| CN103350160B (en) | 2015-03-18 |
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Granted publication date: 20150318 |
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