CN205802688U - Umbilical cables winch - Google Patents
Umbilical cables winch Download PDFInfo
- Publication number
- CN205802688U CN205802688U CN201620766721.8U CN201620766721U CN205802688U CN 205802688 U CN205802688 U CN 205802688U CN 201620766721 U CN201620766721 U CN 201620766721U CN 205802688 U CN205802688 U CN 205802688U
- Authority
- CN
- China
- Prior art keywords
- reel
- umbilical cables
- driver part
- assemblies
- guide rod
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Withdrawn - After Issue
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- Storing, Repeated Paying-Out, And Re-Storing Of Elongated Articles (AREA)
Abstract
This utility model provides a kind of umbilical cables winch, including: pedestal, guide rod, reel assemblies, driver part and control parts；Wherein, this guide rod is fixed on this pedestal, and this reel assemblies is arranged on this guide rod, and umbilical cables is wound in this reel assemblies, and this driver part drives this reel assemblies to move along this guide rod；Wherein, this reel assemblies farther includes: reel and reel bearing, and this reel is assemblied on this reel bearing and rotates around a spool shaft under the driving of motor；Wherein, these control parts connect this driver part, and these control parts calculate the horizontal displacement of rope mouth according to the rotation circularity of this reel, and drive this reel assemblies to move corresponding distance according to this driver part of control of horizontal displacement of this rope outlet.This utility model may insure that rope stretching center is constant during rope stretching.
Description
Technical field
This utility model relates to umbilical cables winch, particularly relates to the umbilical cables winch of a kind of constant rope stretching.
Background technology
Oil and gas development or extraordinary construction operation need to apply umbilical cables under water, meet carrying, Communication Control, high pressure gas body fluid
Body carries, but as umbilical cables uses frequency high, elevation angle is relatively big, can destroy umbilical cables cladding material seriously, so umbilical cables
Winch high request.
Utility model content
For the demand, this utility model provides a kind of defeated for carrying certain load, automatically controlled communication, gases at high pressure
Send in one umbilical cables winch.The rope outlet position that umbilical cables winch of the present utility model can realize umbilical cables is constant, it is to avoid
The appearance of the problem such as elevation angle is excessive, to curve radius too small.
Concrete, this utility model provides a kind of umbilical cables winch, including: pedestal, guide rod, reel assemblies, drive division
Part and control parts；
Wherein, this guide rod is fixed on this pedestal, and this reel assemblies is arranged on this guide rod, and umbilical cables is wound on this reel group
On part, this driver part drives this reel assemblies to move along this guide rod；
Wherein, this reel assemblies farther includes: reel and reel bearing, this reel be assemblied on this reel bearing and
Rotate around a spool shaft under the driving of motor；
Wherein, these control parts connect this driver part, and these control parts calculate rope according to the rotation circularity of this reel
Mouthful horizontal displacement, and according to this driver part of control of horizontal displacement of this rope outlet drive this reel assemblies move accordingly away from
From.
It is preferred that in above-mentioned umbilical cables winch, these control parts farther include: displacement transducer, are arranged at this
The displacement of this reel bearing is detected at driver part；And encoder, it is connected with this displacement transducer, driver part,
Wherein, this encoder calculates the horizontal displacement of rope mouth according to the rotation circularity of this reel, and in the cooperation of this displacement transducer
Lower this driver part of control drives this reel assemblies to move corresponding distance.
It is preferred that in above-mentioned umbilical cables winch, this driver part is cross cylinder, and this reel assemblies move away from
From the stroke being this cross cylinder.
It is preferred that in above-mentioned umbilical cables winch, surrounding's weld all around of this reel has grooving plate.
It is preferred that in above-mentioned umbilical cables winch, the height of this grooving plate is more than the diameter of this umbilical cables.
It is preferred that in above-mentioned umbilical cables winch, this motor and the engagement of the first gear, this first gear is further with the
Two gears engage, and this second gear engages with this reel further, and wherein the diameter of this second gear is more than this first gear
Diameter.
It is preferred that in above-mentioned umbilical cables winch, two side shafts of this reel use the form of hollow axle, and this umbilical cables
Inner branch at this reel walks one or two in this two side shaft.
It is all exemplary and illustrative for should be appreciated that the generality of more than this utility model describes with the following detailed description
, and it is intended that this utility model as claimed in claim provides further explanation.
Accompanying drawing explanation
Being to be further understood from this utility model for providing including accompanying drawing, they are included and constitute of the application
Point, accompanying drawing shows embodiment of the present utility model, and plays the effect explaining this utility model principle together with this specification.
In accompanying drawing:
Fig. 1 a to Fig. 1 c respectively illustrates the sectional view observed from different perspectives of umbilical cables winch of the present utility model.
Fig. 2 shows the sectional view of reel assemblies.
Detailed description of the invention
With detailed reference to accompanying drawing, embodiment of the present utility model is described now.Now with detailed reference to of the present utility model excellent
Selecting embodiment, its example is shown in the drawings.In the case of any possible, identical labelling will be used in all of the figs
Represent same or analogous part.Although additionally, the term used in this utility model is to select from public term
Select, but some terms mentioned in this utility model description are probably applicant and select by his or her judgement
, the explanation in the relevant portion of description herein of its detailed meanings.Additionally, require not only by the actual art used
Language, and be also to the meaning by each term is contained and understand this utility model.
As shown in Fig. 1 a to Fig. 2, umbilical cables winch of the present utility model specifically include that pedestal 3, guide rod 4, reel assemblies,
Driver part 5 and control parts.
This reel assemblies 1 farther includes: reel 7 and reel bearing 2, this reel 7 be assemblied on this reel bearing 2 and
Rotate around a spool shaft 13 under the driving of motor 11.Preferably, surrounding's weld all around of this reel 7 has grooving plate 8.This grooving plate 8
Highly more than the diameter of this umbilical cables 15.Umbilical cables 15 is under load condition, and deformation is pressed in cross section, uses the rope of band steel welding type
Groove, grooving can protect cross section deformation, it is simple to processing and manufacturing in horizontal operative constraint more deeply.
This guide rod 4 is fixed on this pedestal 3, and this reel assemblies 1 is arranged on this guide rod 4, and umbilical cables 15 is wound on this reel
On assembly 1, this driver part 5 (such as cross cylinder) drives this reel assemblies 1 to move along this guide rod 4.These control parts are even
Connecing this driver part 5, these control parts calculate the horizontal displacement of rope mouth 16 according to the rotation circularity of this reel 7, and according to this
This driver part 5 of the control of horizontal displacement of rope outlet 16 drives this reel assemblies 1 to move corresponding distance.Therefore, this practicality is new
It is constant that type can realize rope stretching position, i.e. controls oil cylinder stroke, cross cylinder push-and-pull reel by displacement transducer and encoder
Support, roller stand can horizontal reciprocating movement, it is ensured that rope stretching position is accurate.Rope stretching position 16 shown in Fig. 1 b is in set rope stretching
Heart position.
It is preferred that these control parts may further include: displacement transducer 6 and encoder 14.Displacement transducer 6 is permissible
It is arranged at the displacement detecting this reel bearing 2 at this driver part 5.Encoder 14 and this displacement transducer 6, driver part
5 are connected (such as signal connection).This encoder 14 can calculate the horizontal position of rope mouth 16 according to the rotation circularity of this reel 7
Move, and under the cooperation of this displacement transducer 6, control this driver part 5 drive this reel assemblies 1 to move corresponding distance.
Driver part 5 discussed above can be cross cylinder.So, the distance that this reel assemblies 1 moves is exactly this water
The stroke of flat oil cylinder.
This motor 11 preferably employs hydraulic motor, and the first gear 10 that it can be less with diameter engages, this first gear
10 engage with the second gear 9 being relatively large in diameter further, and this second gear 9 engages with this reel 7 further.This gear
Layout is applicable to severe condition, and transmission moment of torsion is big.Such as, hydraulic motor 11 drives the first gear 10 to nibble with the second gear ring 9
Closing, reel 1 rotates with the second gear 9, the feature of gear-wheel gear-ring can transmitting large torque, umbilical cables winding radius is relatively big, moment of torsion with
Increase.
Additionally, two side shafts of this reel 7 use the form of hollow axle, and this umbilical cables 15 is walked at the inner branch of this reel
One or two in this two side shaft.Additionally, the hollow axle of both sides also can be connected with electric slip ring.
To sum up, constant for ensureing set rope stretching center, this utility model requires to guarantee the grooving that reel is wound around rope stretching
Position and reel bearing horizontal displacement are cancelled out each other, and how to be precisely controlled, and displacement transducer and encoder serve control action,
Calculate spool turns circularity by encoder, calculate the horizontal displacement of rope outlet, then by for level control sensor oil cylinder
Stroke, reach rope stretching center constant.
Those skilled in the art can be obvious, above-mentioned exemplary embodiment of the present utility model can be carried out various amendment and change
Type is without departing from spirit and scope of the present utility model.Accordingly, it is intended to make this utility model cover at appended claims
And in the range of equivalent arrangements to amendment of the present utility model and modification.
Claims (7)
1. a umbilical cables winch, it is characterised in that including: pedestal, guide rod, reel assemblies, driver part and control parts；
Wherein, described guide rod is fixed on described pedestal, and described reel assemblies is arranged on described guide rod, and umbilical cables is wound on described
In reel assemblies, described driver part drives described reel assemblies to move along described guide rod；
Wherein, described reel assemblies farther includes: reel and reel bearing, and described reel is assemblied on described reel bearing also
Rotate around a spool shaft under the driving of motor；
Wherein, described control parts connect described driver part, and described control parts are according to the rotation roundness calculation of described reel
The horizontal displacement of rope outlet, and drive described reel assemblies to move according to driver part described in the control of horizontal displacement of described rope outlet
Dynamic corresponding distance.
2. umbilical cables winch as claimed in claim 1, it is characterised in that described control parts farther include: displacement sensing
Device, is arranged at the displacement detecting described reel bearing at described driver part；And encoder, with described displacement sensing
Device, driver part are connected, and wherein, described encoder calculates the horizontal displacement of rope mouth according to the rotation circularity of described reel,
And control under the cooperation of institute's displacement sensors described driver part drive described reel assemblies move corresponding distance.
3. umbilical cables winch as claimed in claim 2, it is characterised in that described driver part is cross cylinder, and described volume
The distance that cartridge module moves is the stroke of described cross cylinder.
4. umbilical cables winch as claimed in claim 1, it is characterised in that surrounding's weld all around of described reel has grooving plate.
5. umbilical cables winch as claimed in claim 4, it is characterised in that the height of described grooving plate is more than described umbilical cables
Diameter.
6. umbilical cables winch as claimed in claim 1, it is characterised in that described motor and the engagement of the first gear, described first
Gear engages with the second gear further, and described second gear engages with described reel further, wherein said second gear
Diameter more than the diameter of described first gear.
7. umbilical cables winch as claimed in claim 1, it is characterised in that two side shafts of described reel use the shape of hollow axle
Formula, and described umbilical cables walks one or two in described two side shafts at the inner branch of described reel.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620766721.8U CN205802688U (en) | 2016-07-20 | 2016-07-20 | Umbilical cables winch |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620766721.8U CN205802688U (en) | 2016-07-20 | 2016-07-20 | Umbilical cables winch |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205802688U true CN205802688U (en) | 2016-12-14 |
Family
ID=57507988
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620766721.8U Withdrawn - After Issue CN205802688U (en) | 2016-07-20 | 2016-07-20 | Umbilical cables winch |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205802688U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106044404A (en) * | 2016-07-20 | 2016-10-26 | 上海振华重工(集团)股份有限公司 | Umbilical cable winch |
-
2016
- 2016-07-20 CN CN201620766721.8U patent/CN205802688U/en not_active Withdrawn - After Issue
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106044404A (en) * | 2016-07-20 | 2016-10-26 | 上海振华重工(集团)股份有限公司 | Umbilical cable winch |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| AV01 | Patent right actively abandoned |
Granted publication date: 20161214 Effective date of abandoning: 20171219 |
|
| AV01 | Patent right actively abandoned |