CN204258240U - A kind of wellhead cable guiding hunting gear - Google Patents
A kind of wellhead cable guiding hunting gear Download PDFInfo
- Publication number
- CN204258240U CN204258240U CN201420642464.8U CN201420642464U CN204258240U CN 204258240 U CN204258240 U CN 204258240U CN 201420642464 U CN201420642464 U CN 201420642464U CN 204258240 U CN204258240 U CN 204258240U
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- guide wheel
- swinging mounting
- balance beam
- support
- loose
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- 238000004080 punching Methods 0.000 claims abstract description 9
- 230000001681 protective effect Effects 0.000 claims description 14
- 238000003825 pressing Methods 0.000 claims description 7
- 238000000034 method Methods 0.000 description 4
- 238000004519 manufacturing process Methods 0.000 description 3
- 230000000712 assembly Effects 0.000 description 1
- 238000000429 assembly Methods 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 238000006073 displacement reaction Methods 0.000 description 1
- 238000005553 drilling Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 230000005484 gravity Effects 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
Abstract
The utility model provides a kind of wellhead cable guiding hunting gear, comprising: the base (1) be rotationally connected successively from bottom to top, balance beam (10) and swinging mounting (15); The axis of the rotation axis of axes normal between swinging mounting (15) and balance beam (10) of the rotation axis between balance beam (10) and base (1); Swinging mounting (15) is provided with stator ring support (36) and movable guide wheel support (29), stator ring support (36) is provided with the first guide wheel (37), movable guide wheel support (29) is provided with the second guide wheel (30), first guide wheel (37) is corresponding with the position of the second guide wheel (30), and the first guide wheel (37) and the second guide wheel (30) can clamped cable.Second guide wheel and the first guide wheel can to cable clamping and radial location, make cable relative with cable punching hole.The utility model can help the relative well head centering of logging cable, safe and reliable.
Description
Technical field
The utility model relates to oil gas field logging equipment technical field, particularly a kind of wellhead cable guiding hunting gear.
Background technology
For verifying the degree of depth conversion factor of logging truck depth system more accurately, to reach the object reducing depth survey error, needing to measure logging cable in well head side, therefore needing help well head side cable and lead.Or wireline logging construction time, if cable well head place occur eccentric wear, easily damage cable, even cause cable breakage, the accident of the well that falls occur.For avoiding the problem occurring wellhead cable eccentric wear, be necessary to help cable at well head place and lead.
Utility model content
In order to solve the problem of existing wellhead cable eccentric wear.The utility model provides a kind of wellhead cable guiding hunting gear, and this wellhead cable guiding hunting gear can help the relative well head centering of logging cable, realizes importing and the taking-up of logging cable, safe and reliable.
The utility model is the technical scheme solving the employing of its technical problem: a kind of wellhead cable guiding hunting gear, comprising: the base set gradually from bottom to top, balance beam and swinging mounting; Balance beam is connected with base rotation, and swinging mounting and balance beam are rotationally connected, the axis of the rotation axis of axes normal between swinging mounting and balance beam of the rotation axis between balance beam and base; Swinging mounting is provided with stator ring support and movable guide wheel support, and stator ring support is provided with the first guide wheel, and movable guide wheel support is provided with the second guide wheel, and the first guide wheel is corresponding with the position of the second guide wheel, and the first guide wheel and the second guide wheel can clamped cable.
The axis of the rotation axis between balance beam and base is arranged in the horizontal direction, and the axis of the rotation axis between swinging mounting and balance beam is arranged in the horizontal direction.
Stator ring support is fixedly connected with swinging mounting, and stator ring support is vertically arranged, and stator ring support is provided with multiple the first guide wheel vertically arranged.
Movable guide wheel support and stator ring support are parallel to each other, and movable guide wheel support can relative to stator ring holder pivots, and movable guide wheel support is provided with multiple the second guide wheel vertically arranged, the position one_to_one corresponding of the first guide wheel and the second guide wheel.
One end and the swinging mounting of movable guide wheel support are rotationally connected, and movable guide wheel support is provided with the fixed connecting piece for movable guide wheel support and stator ring support being fixed.
Described fixed connecting piece comprises wheel bracket contiguous block, wheel bracket contiguous block hold-down screw and wheel bracket contiguous block latch, one end of wheel bracket contiguous block is connected with movable guide wheel support by wheel bracket contiguous block hold-down screw, and the other end of wheel bracket contiguous block is connected with stator ring support by wheel bracket contiguous block latch.
Base is provided with base loose-leaf, and the lower end of balance beam is provided with loose-leaf before and after balance beam, and before and after base loose-leaf and balance beam, loose-leaf is hinged by swing axle.
Before and after balance beam, loose-leaf is provided with the pressing plate for fixing swing axle, and pressing plate is fixedly connected with loose-leaf before and after balance beam by bridge screw.
The upper end of balance beam is provided with balance beam left and right loose-leaf, and the lower end of swinging mounting is provided with swinging mounting loose-leaf, balance beam left and right loose-leaf and swinging mounting loose-leaf hinged by the axle that swings.
Swinging mounting is provided with swinging mounting holder, and the lower end of movable guide wheel support is provided with loose-leaf under movable guide wheel support, under movable guide wheel support loose-leaf by movable guide wheel support fixed axis and swinging mounting holder hinged.
Described wellhead cable guiding hunting gear also includes the first little guide wheel device, one end of described first little guide wheel device and the lower end of stator ring support hinged, the other end of described first little guide wheel device can be connected with swinging mounting, described first little guide wheel device comprises two the first little guide wheels for clamped cable, the position of two the first little guide wheels is corresponding, the axis of two the first little guide wheels all with the axes normal of the first guide wheel.
Described wellhead cable guiding hunting gear also includes the second little guide wheel device, described one end of second little guide wheel device and the upper end thereof of stator ring support, the other end of described second little guide wheel device can be connected with the upper end of movable guide wheel support, described second little guide wheel device comprises two the second little guide wheels for clamped cable, the position of two the second little guide wheels is corresponding, the axis of two the second little guide wheels all with the axes normal of the first guide wheel.
Swinging mounting is also provided with instrument container.
Swinging mounting is provided with swinging mounting crossbeam, and instrument container is fixedly connected with swinging mounting crossbeam by instrument container hold-down screw.
Swinging mounting crossbeam is provided with protective cover, and instrument container outside is located at by protective cover, and protective cover is fixedly connected with swinging mounting crossbeam by protective cover hold-down screw.
Described swinging mounting is also provided with the swinging mounting hand handle for movement.
Base is provided with the cable punching hole passed for cable, immediately below the point midway of cable punching hole between the first guide wheel and the second guide wheel.
The beneficial effects of the utility model are: rise in pit shaft, in lower logging cable process, this wellhead cable guiding hunting gear can clamp logging cable, when there is left and right, swing in logging cable, guiding hunting gear in company with about logging cable, swing, the carrying out of logging cable led simultaneously and help, avoid logging cable eccentric wear in pit shaft, help the relative well head centering of logging cable, realize importing and the taking-up of logging cable, complete corresponding production operation, safe and reliable.
Accompanying drawing explanation
Below in conjunction with accompanying drawing, wellhead cable guiding hunting gear described in the utility model is described in further detail.
Fig. 1 is the schematic perspective view of wellhead cable guiding hunting gear.
Wherein 1. bases, 2. base loose-leaf, 3. loose-leaf before and after balance beam, 4. swing axle, 5. pressing plate, 6. bridge screw, 7. the first little wheel bracket connecting axle, 8. the first little wheel bracket loose-leaf, 9. loose-leaf under stator ring support, 10. balance beam, 11. balance beam left and right loose-leaves, 12. swing axle, 13. swinging mounting loose-leaves, 14. swinging mounting hand handles, 15. swinging mountings, 16. swinging mounting crossbeams, 17. instrument container hold-down screws, 18. instrument containers, 19. protective cover hold-down screws, 20. protective covers, loose-leaf on 21. stator ring supports, 22. second little wheel bracket connecting axles, 23. second little wheel bracket loose-leaves, 24. second little guide wheel fixed axis, 25. second little guide wheel holders, 26. second little guide wheel latch contiguous blocks, 27. second little guide wheels, 28. first little guide wheel latches, 29. movable guide wheel supports, 30. second guide wheels, 31. second guide wheel fixed axis, 32. wheel bracket contiguous blocks, 33. wheel bracket contiguous block hold-down screws, 34. wheel bracket contiguous block latches, 35. wheel bracket hold-down screws, 36. stator ring supports, 37. first guide wheels, 38. first guide wheel fixed axis, loose-leaf under 39. movable guide wheel supports, 40. movable guide wheel support fixed axis, 41. swinging mounting holders, 42. first little guide wheel latches, 43. first little guide wheel latch contiguous blocks, 44. first little guide wheels, 45. first little guide wheel holders, 46. first little guide wheel fixed axis, 47. cable punching holes.
Embodiment
Below in conjunction with accompanying drawing, wellhead cable guiding hunting gear described in the utility model is described in further detail.This wellhead cable guiding hunting gear, comprising: the base 1 set gradually from bottom to top, balance beam 10 and swinging mounting 15; Balance beam 10 is hinged with base 1, and swinging mounting 15 is hinged with balance beam 10, the axis of the rotation axis of axes normal between swinging mounting 15 and balance beam 10 of the rotation axis between balance beam 10 and base 1; Swinging mounting 15 is provided with stator ring support 36 and movable guide wheel support 29, stator ring support 36 and movable guide wheel support 29 are respectively equipped with the first guide wheel 37 and the second guide wheel 30, first guide wheel 37 is corresponding with the position of the second guide wheel 30, first guide wheel 37 and the second guide wheel 30 can clamped cable, as shown in Figure 1.
Concrete, the axis of the rotation axis between balance beam 10 and base 1 is arranged in the horizontal direction, and the axis of the rotation axis between swinging mounting 15 and balance beam 10 is arranged in the horizontal direction.
Stator ring support 36 is fixedly connected with swinging mounting 15, and stator ring support 36 is vertically arranged, and stator ring support 36 is provided with two the first guide wheels 37 vertically arranged.
Movable guide wheel support 29 and stator ring support 36 are parallel to each other, movable guide wheel support 29 can rotate relative to stator ring support 36, movable guide wheel support 29 is provided with the position one_to_one corresponding of two the second guide wheel 30, first guide wheels 37 vertically arranged and the second guide wheel 30.
Base 1 is provided with the cable punching hole 47 passed for cable, immediately below the point midway of cable punching hole 47 between the first guide wheel 37 and the second guide wheel 30.
Rise in pit shaft, in lower logging cable process, this wellhead cable guiding hunting gear can clamp logging cable, and when there is left and right, swing in logging cable, this wellhead cable guiding hunting gear can in company with about logging cable, swing, the carrying out of logging cable led simultaneously and help, avoiding logging cable eccentric wear in pit shaft, help the relative well head centering of logging cable, realize importing and the taking-up of logging cable, complete corresponding production operation, safe and reliable.
One end and the swinging mounting 15 of movable guide wheel support 29 are rotationally connected, and movable guide wheel support 29 is provided with the fixed connecting piece for being fixed with stator ring support 36 by movable guide wheel support 29.Described fixed connecting piece comprises wheel bracket contiguous block 32, wheel bracket contiguous block hold-down screw 33 and wheel bracket contiguous block latch 34, one end of wheel bracket contiguous block 32 is connected with movable guide wheel support 29 by wheel bracket contiguous block hold-down screw 33, and the other end of wheel bracket contiguous block 32 is connected with stator ring support 36 by wheel bracket contiguous block latch 34.Namely wheel bracket contiguous block 32 is fixedly connected with movable guide wheel support 29 by wheel bracket contiguous block hold-down screw 33, and wheel bracket contiguous block 32 is removably connected by wheel bracket contiguous block latch 34 and stator ring support 36.
In the present embodiment, stator ring support 36 is fixed by wheel bracket hold-down screw 35 and swinging mounting 15.First guide wheel 37 is arranged on stator ring support 36 by the first guide wheel fixed axis 38.Second guide wheel 30 is arranged on movable guide wheel support 29 by the second guide wheel fixed axis 31.
Base 1 has base loose-leaf 2, balance beam 10 lower end has loose-leaf 3 before and after balance beam, and before and after base loose-leaf 2 and balance beam, loose-leaf 3 is hinged by swing axle 4.Before and after balance beam, loose-leaf 3 is fixed with pressing plate 5 by bridge screw 6, pressing plate 5 pairs of swing axles 4 are fixed.In the present embodiment, this wellhead cable guiding hunting gear contains two swing axles, 4, two swing axles 4 and coaxially arranges, as shown in Figure 1.
Balance beam 10 upper end has balance beam left and right loose-leaf 11, and swinging mounting 15 lower end has swinging mounting loose-leaf 13, and balance beam left and right loose-leaf 11 is hinged by the axle 12 that swings with swinging mounting loose-leaf 13.In the present embodiment, this wellhead cable guiding hunting gear contains the axle 12 that swings.
Swinging mounting 15 has swinging mounting holder 41, movable guide wheel support 29 lower end has loose-leaf 39 under movable guide wheel support, and under movable guide wheel support, loose-leaf 39 is hinged by movable guide wheel support fixed axis 40 and swinging mounting holder 41.
This wellhead cable guiding hunting gear also includes the first little guide wheel device, one end of first little guide wheel device and the lower end of stator ring support 36 hinged, the other end and the swinging mounting 15 of the first little guide wheel device removably connect, first little guide wheel device has two axis of the little guide wheel 44 of the first little guide wheel 44, first and the axis perpendicular of the first guide wheel be oppositely arranged for clamped cable.In embodiment as shown in Figure 1, first little guide wheel device comprises: the first little guide wheel holder 45, first little guide wheel 44 and the first little guide wheel latch contiguous block 43, first little guide wheel 44 is arranged between the first little guide wheel holder 45 and the first little guide wheel latch contiguous block 43 by the first little guide wheel fixed axis 46, the first little guide wheel holder 45 has the first little wheel bracket loose-leaf 8.The lower end of stator ring support 36 has loose-leaf 9 under stator ring support, first little wheel bracket loose-leaf 8 is hinged with loose-leaf 9 under stator ring support by the first little wheel bracket connecting axle 7, and the first little guide wheel latch contiguous block 43 is removably connected with swinging mounting holder 41 by the first little guide wheel latch 42.
Accordingly, logging cable well head guiding hunting gear of the present invention also includes the second little guide wheel device, one end of second little guide wheel device and the upper end thereof of stator ring support 36, the other end of the second little guide wheel device and the upper end of movable guide wheel support 29 removably connect, second little guide wheel device has two axis of the little guide wheel 27 of the second little guide wheel 27, second and the axis perpendicular of the first guide wheel 37 be oppositely arranged for clamped cable.In embodiment shown in Fig. 1, second little guide wheel device comprises: the second little guide wheel holder 25, second little guide wheel 27 and the second little guide wheel latch contiguous block 26, second little guide wheel 27 is arranged between the second little guide wheel holder 25 and the second little guide wheel latch contiguous block 25 by the second little guide wheel fixed axis 24, the second little guide wheel holder 25 has the second little wheel bracket loose-leaf 23.The upper end of stator ring support 36 has loose-leaf 21 on stator ring support, second little wheel bracket loose-leaf 23 is hinged with loose-leaf 21 on stator ring support by the second little wheel bracket connecting axle 22, and the second little guide wheel latch contiguous block 26 is removably connected with movable guide wheel support 29 by the first little guide wheel latch 28.
Preferred as above-described embodiment, swinging mounting 15 is also provided with instrument container 18.Swinging mounting 15 has swinging mounting crossbeam 16, and instrument container 18 is fixed by instrument container hold-down screw 17 and swinging mounting crossbeam 16.Swinging mounting crossbeam 16 is provided with protective cover 20, and it is outside that protective cover 20 covers in instrument container 18, and protective cover 18 is fixed by protective cover hold-down screw 19 and swinging mounting crossbeam 16.
In the present embodiment, swinging mounting 15 is also provided with swinging mounting hand 14.Be convenient to holding of whole device take, put.
The use procedure of this wellhead cable guiding hunting gear is as follows: see Fig. 1, when carrying out Oil/gas Well well logging, the wheel bracket contiguous block latch 34 opened between movable guide wheel support 29 with stator ring support 36 is connected, open the second little guide wheel latch contiguous block 26 to be connected with the little guide wheel latch 28 of second between movable guide wheel support 29, the the first little guide wheel latch 42 opened between swinging mounting holder 41 with the first little guide wheel latch contiguous block 43 is connected, outside rotation also opens movable guide wheel support 29, logging cable is embedded the first little guide wheel, second little guide wheel, the surface, righting portion of the first guide wheel 37, logging cable passes from the cable punching hole 47 base.Inside rotation movable guide wheel support 29, insert wheel bracket contiguous block latch 34 movable guide wheel support 29 is connected with stator ring support 36, insert the second little guide wheel latch 28 second little guide wheel latch contiguous block 26 is connected with movable guide wheel support 29, insert the first little guide wheel latch 42 and swinging mounting holder 41 is connected with the first little guide wheel latch contiguous block 43; Help logging cable by the first little guide wheel, the second little guide wheel and the first guide wheel and the second guide wheel, base 1 is aimed at Rotary table for drilling machine centre bore and transfers and fix.Rise in pit shaft, in lower logging cable process, when there is left and right, swing in logging cable, guiding hunting gear in company with about logging cable, swing, the carrying out of logging cable led simultaneously and help, avoid logging cable eccentric wear in pit shaft, complete corresponding production operation.
The balance beam 10 of this wellhead cable guiding hunting gear can rotate front and back within the scope of the first set angle, this first set angle is 0 ° ~ 15 °, swinging mounting 15 can within the scope of the second set angle left-right rotation, this second set angle is 0 ° ~ 15 °, when this wellhead cable guiding hunting gear reaches the limit pivot angle of left, right, front and rear swing, the projection straight down of overall center of gravity still in the scope of base 1, so this device can not be turned on one's side when not swinging.The a certain equilbrium position that this wellhead cable guiding swinging mounting 15 of hunting gear and balance beam 10 rely on the tension force of described logging cable to make it be between extreme position that left, right, front and rear swing, and can in company with about logging cable, swing.
In the present embodiment, above-mentioned loose-leaf is sheet metal or plate.
The above; be only specific embodiment of the utility model, the scope of utility model enforcement can not be limited with it, so the displacement of its equivalent assemblies; or the equivalent variations to do according to the utility model scope of patent protection and modification, all still should belong to the category that this patent is contained.In addition, the technical characteristic in the utility model and all can using by independent assortment between technical characteristic, between technical characteristic and technical scheme, between technical scheme and technical scheme.
Claims (17)
1. a wellhead cable guiding hunting gear, is characterized in that, described wellhead cable guiding hunting gear comprises: the base (1) set gradually from bottom to top, balance beam (10) and swinging mounting (15);
Balance beam (10) and base (1) are rotationally connected, swinging mounting (15) and balance beam (10) are rotationally connected, the axis of the rotation axis of axes normal between swinging mounting (15) and balance beam (10) of the rotation axis between balance beam (10) and base (1);
Swinging mounting (15) is provided with stator ring support (36) and movable guide wheel support (29), stator ring support (36) is provided with the first guide wheel (37), movable guide wheel support (29) is provided with the second guide wheel (30), first guide wheel (37) is corresponding with the position of the second guide wheel (30), and the first guide wheel (37) and the second guide wheel (30) can clamped cable.
2. wellhead cable guiding hunting gear according to claim 1, it is characterized in that: the axis of the rotation axis between balance beam (10) and base (1) is arranged in the horizontal direction, the axis of the rotation axis between swinging mounting (15) and balance beam (10) is arranged in the horizontal direction.
3. wellhead cable guiding hunting gear according to claim 1, it is characterized in that: stator ring support (36) is fixedly connected with swinging mounting (15), stator ring support (36) is vertically arranged, and stator ring support (36) is provided with multiple the first guide wheel (37) vertically arranged.
4. wellhead cable guiding hunting gear according to claim 3, it is characterized in that: movable guide wheel support (29) and stator ring support (36) are parallel to each other, movable guide wheel support (29) can rotate relative to stator ring support (36), movable guide wheel support (29) is provided with multiple the second guide wheel (30) vertically arranged, the position one_to_one corresponding of the first guide wheel (37) and the second guide wheel (30).
5. wellhead cable guiding hunting gear according to claim 1, it is characterized in that: one end and the swinging mounting (15) of movable guide wheel support (29) are rotationally connected, movable guide wheel support (29) is provided with the fixed connecting piece for being fixed with stator ring support (36) by movable guide wheel support (29).
6. wellhead cable guiding hunting gear according to claim 5, it is characterized in that: described fixed connecting piece comprises wheel bracket contiguous block (32), wheel bracket contiguous block hold-down screw (33) and wheel bracket contiguous block latch (34), one end of wheel bracket contiguous block (32) is connected with movable guide wheel support (29) by wheel bracket contiguous block hold-down screw (33), and the other end of wheel bracket contiguous block (32) is connected with stator ring support (36) by wheel bracket contiguous block latch (34).
7. wellhead cable guiding hunting gear according to claim 1, it is characterized in that: base (1) is provided with base loose-leaf (2), the lower end of balance beam (10) is provided with loose-leaf before and after balance beam (3), and before and after base loose-leaf (2) and balance beam, loose-leaf (3) is hinged by swing axle (4).
8. wellhead cable guiding hunting gear according to claim 7, it is characterized in that: before and after balance beam, loose-leaf (3) is provided with the pressing plate (5) for fixing swing axle (4), and pressing plate (5) is fixedly connected with loose-leaf before and after balance beam (3) by bridge screw.
9. wellhead cable guiding hunting gear according to claim 1, it is characterized in that: the upper end of balance beam (10) is provided with balance beam left and right loose-leaf (11), the lower end of swinging mounting (15) is provided with swinging mounting loose-leaf (13), and balance beam left and right loose-leaf (11) is hinged by the axle that swings (12) with swinging mounting loose-leaf (13).
10. wellhead cable guiding hunting gear according to claim 1, it is characterized in that: swinging mounting (15) is provided with swinging mounting holder (41), the lower end of movable guide wheel support (29) is provided with loose-leaf (39) under movable guide wheel support, and under movable guide wheel support, loose-leaf (39) is hinged by movable guide wheel support fixed axis (40) and swinging mounting holder (41).
11. wellhead cable guiding hunting gears according to claim 1, it is characterized in that: described wellhead cable guiding hunting gear also includes the first little guide wheel device, one end of described first little guide wheel device and the lower end of stator ring support (36) hinged, the other end of described first little guide wheel device can be connected with swinging mounting (15), described first little guide wheel device comprises two the first little guide wheels (44) for clamped cable, the position of two the first little guide wheels (44) is corresponding, the axis of two the first little guide wheels (44) all with the axes normal of the first guide wheel (37).
12. wellhead cable guiding hunting gears according to claim 1, it is characterized in that: described wellhead cable guiding hunting gear also includes the second little guide wheel device, one end of described second little guide wheel device and the upper end thereof of stator ring support (36), the other end of described second little guide wheel device can be connected with the upper end of movable guide wheel support (29), described second little guide wheel device comprises two the second little guide wheels (27) for clamped cable, the position of two the second little guide wheels (27) is corresponding, the axis of two the second little guide wheels (27) all with the axes normal of the first guide wheel (37).
13. wellhead cable guiding hunting gears according to claim 1, is characterized in that: swinging mounting (15) is also provided with instrument container (18).
14. wellhead cable guiding hunting gears according to claim 13, it is characterized in that: swinging mounting (15) is provided with swinging mounting crossbeam (16), instrument container (18) is fixedly connected with swinging mounting crossbeam (16) by instrument container hold-down screw (17).
15. wellhead cable guiding hunting gears according to claim 14; it is characterized in that: swinging mounting crossbeam (16) is provided with protective cover (20); it is outside that instrument container (18) is located at by protective cover (20), and protective cover (20) is fixedly connected with swinging mounting crossbeam (16) by protective cover hold-down screw (19).
16. wellhead cables guiding hunting gears according to claim 1, is characterized in that: described swinging mounting is also provided with swinging mounting hand handle (14) for movement.
17. wellhead cable guiding hunting gears according to claim 1, it is characterized in that: base (1) is provided with the cable punching hole (47) passed for cable, and cable punching hole (47) is positioned at immediately below the point midway between the first guide wheel (37) and the second guide wheel (30).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420642464.8U CN204258240U (en) | 2014-10-31 | 2014-10-31 | A kind of wellhead cable guiding hunting gear |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420642464.8U CN204258240U (en) | 2014-10-31 | 2014-10-31 | A kind of wellhead cable guiding hunting gear |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204258240U true CN204258240U (en) | 2015-04-08 |
Family
ID=52962508
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420642464.8U Expired - Fee Related CN204258240U (en) | 2014-10-31 | 2014-10-31 | A kind of wellhead cable guiding hunting gear |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204258240U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106556871A (en) * | 2015-09-29 | 2017-04-05 | 中国石油化工股份有限公司 | Cable center support system and method in well |
| CN110541701A (en) * | 2019-09-23 | 2019-12-06 | 北京三叶西蒙科技有限公司 | Logging cable depth measuring device and using method thereof |
-
2014
- 2014-10-31 CN CN201420642464.8U patent/CN204258240U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106556871A (en) * | 2015-09-29 | 2017-04-05 | 中国石油化工股份有限公司 | Cable center support system and method in well |
| CN106556871B (en) * | 2015-09-29 | 2018-06-15 | 中国石油化工股份有限公司 | Cable center support system and method in well |
| CN110541701A (en) * | 2019-09-23 | 2019-12-06 | 北京三叶西蒙科技有限公司 | Logging cable depth measuring device and using method thereof |
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| Date | Code | Title | Description |
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| 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: 20150408 |
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| CF01 | Termination of patent right due to non-payment of annual fee |