CN202358859U - Drawing device of deep-sea winch - Google Patents
Drawing device of deep-sea winch Download PDFInfo
- Publication number
- CN202358859U CN202358859U CN2011204929381U CN201120492938U CN202358859U CN 202358859 U CN202358859 U CN 202358859U CN 2011204929381 U CN2011204929381 U CN 2011204929381U CN 201120492938 U CN201120492938 U CN 201120492938U CN 202358859 U CN202358859 U CN 202358859U
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- China
- Prior art keywords
- winch
- mooring rope
- drive pulley
- deep sea
- driving pulleys
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- 230000000694 effects Effects 0.000 abstract description 3
- 230000002035 prolonged effect Effects 0.000 abstract 1
- 238000004804 winding Methods 0.000 abstract 1
- 238000000034 method Methods 0.000 description 3
- 230000007812 deficiency Effects 0.000 description 1
- 230000001771 impaired effect Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
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Abstract
The utility model provides a drawing device of a deep-sea winch, and the drawing device comprises a base, wherein a drawing wall shelf is fixed on the base; two driving pulleys and a guide pulley are mounted on the drawing wall shelf in a triangular shape; the two driving pulleys and the guide pulley are located on a same plane and are not mutually interfered; and the two driving pulleys are driven to rotate respectively by a driving motor. When the drawing device is in use, a mooring rope of the deep-sea winch is communicated to a mooring rope stowing device of the deep-sea winch and a mooring rope storage winch after being wound around the guide pulley and then winding mooring rope grooves of the two driving pulleys back and forth for many times. A tension of the mooring rope is mainly borne by the drawing device, and the mooring rope stowing device completes mooring rope storage basically without bearing the tension of the mooring rope, so that the entire properties of the winch are more stable and the mooring rope stowing effect is better. Moreover, the mooring rope is wound on the two driving pulleys for many times, so that the anti-impact capability of the driving pulleys can be greatly improved, and the applicable service life of the driving pulleys is prolonged.
Description
Technical field
The utility model relates to the naval vessel and uses the deck kind equipment, the tractor equipment that need use during particularly a kind of deep sea winch take-up.
Background technology
Present domestic existing deep sea winch, its row's cable, traction and storage cable structure are integral type, and during take-up, capstan drum need bear very big pulling force like this, and the impaired situation of reel happens occasionally, and needs improvement.
Summary of the invention
To the deficiency of prior art, the purpose of the utility model is: a kind of draw gear of deep sea winch is provided, overcomes the easy problem of damaging of reel of existing structure.
For realizing above-mentioned purpose, the technical scheme that the utility model adopts is:
A kind of draw gear of deep sea winch; It is characterized in that: it has and is fixed with traction wall frame on base, the base; Be Chinese character pin-shaped two drive pulley and leading sheave of being equipped with on this traction wall frame; Described two drive pulley and a leading sheave are positioned on the same plane and mutually noninterfere, and these two drive pulley are respectively by a CD-ROM drive motor driven rotary.
In preferable technical scheme: between the axle of described two drive pulley, be connected with one first retainer, the medium position of this first retainer and this leading sheave spool between be connected with one second retainer.
In preferable technical scheme: on the wheel face of described two drive pulley, all offer several cable groove.
In preferable technical scheme: the hawser of this deep sea winch is walked around described leading sheave, on the cable groove of described two drive pulley, comes and goes then after the writhing number time, leads to the storage winch of this deep sea winch.
In preferable technical scheme: on described leading sheave, be provided with the pivot pin LOAD CELLS that to measure the winch cable tension.
Compared with prior art; Adopt the advantage that the utlity model has of technique scheme to be: owing to be to bear the tension force (comprising impact load) on the hawser mainly by draw gear; And spooling gear is to accomplish the storage cable under the situation of cable tension need not basically to bear; The winch overall performance is more stable, row's rope better effects if.In addition, after hawser round writhing number on two drive pulley is inferior, can greatly improve the impact resistance of drive pulley, prolong its shelf life.
Description of drawings
Figure 1A, Figure 1B, Fig. 1 C are front view, right elevation and the birds-eye vieies of a kind of deep sea winch of providing of the utility model;
Fig. 2 A, Fig. 2 B, Fig. 2 C are front view, left view and the birds-eye vieies of the draw gear that provides of the utility model.
Description of reference numerals: storage winch 10; Traction winch 20; Spooling gear 30; Base 21; Traction wall frame 22; Drive pulley 23; Cable groove 231; CD-ROM drive motor 24; Leading sheave 25; First retainer 26; Second retainer 27; Hawser 8.
The specific embodiment
See also shown in Figure 1A, Figure 1B, Fig. 1 C; The utility model provides a kind of deep sea winch; Its mechanics includes three parts: storage winch 10, traction winch 20 and spooling gear 30; Storage winch 10 wherein is not the utility model content required for protection with spooling gear 30, does not do too much description at this.
Please consult again shown in Fig. 2 A, Fig. 2 B, Fig. 2 C; The draw gear 20 that the utility model provided; It has and is fixed with traction wall frame 22 on base 21, the base 21; Be Chinese character pin-shaped two drive pulley 23 and leading sheave 25 of being equipped with on this traction wall frame 22, described two drive pulley 23 and a leading sheave 25 are positioned on the same plane and mutually noninterfere, and these two drive pulley 23 are respectively by CD-ROM drive motor 24 driven rotary.
Wherein, On the axle of distraction procedure middle pulley 23,25, bear the excessive moment of flexure that cable tension causes; Between the axle of described two drive pulley 23, be connected with one first retainer 26, the medium position of this first retainer 26 and this leading sheave 25 spool between be connected with one second retainer 27.
See also again shown in Fig. 2 B, Fig. 2 C, on the wheel face of described two drive pulley 23, all offer several cable groove 231 (generally being provided with 4～8 road cable grooves), be used for increasing friction, guarantee that hawser is according to the preset bearing wiring.Then shown in Fig. 2 A, hawser 8 is walked around described leading sheave 25 earlier to its wiring process, on the cable groove 231 of described two drive pulley 23, comes and goes then after the writhing number time, leads to spooling gear 30.
In addition; On described leading sheave 25, also be provided with device for measuring force (like the pivot pin LOAD CELLS); Can be used for measuring the tension force on the hawser 8; After observed reading being sent to the control center of winch, output torque that just can flexible CD-ROM drive motor 24 makes draw gear 20 be in best mode of operation all the time.
Thus, owing to mainly be to bear the tension force (comprising impact load) on the hawser by draw gear, and spooling gear is to accomplish the storage cable under the situation of cable tension need not basically to bear, and the winch overall performance is more stable, row's rope better effects if.In addition, after hawser round writhing number on two drive pulley is inferior, can greatly improve the impact resistance of drive pulley, prolong its shelf life.
More than explanation is just illustrative as far as the utility model; And nonrestrictive, those of ordinary skills understand, under the situation of spirit that does not break away from claim and limited and scope; Can make many modifications, variation or equivalence, but all will fall within the protection domain of the utility model.
Claims (5)
1. the draw gear of a deep sea winch; It is characterized in that: it has and is fixed with traction wall frame on base, the base; Be Chinese character pin-shaped two drive pulley and leading sheave of being equipped with on this traction wall frame; Described two drive pulley and a leading sheave are positioned on the same plane and mutually noninterfere, and these two drive pulley are respectively by a CD-ROM drive motor driven rotary.
2. the draw gear of deep sea winch according to claim 1; It is characterized in that: between the axle of described two drive pulley, be connected with one first retainer, the medium position of this first retainer and this leading sheave spool between be connected with one second retainer.
3. the draw gear of deep sea winch according to claim 1 is characterized in that: on the wheel face of described two drive pulley, all offer several cable groove.
4. the draw gear of deep sea winch according to claim 3; It is characterized in that: the hawser of this deep sea winch is walked around described leading sheave; On the cable groove of described two drive pulley, come and go then after the writhing number time, lead to the storage winch of this deep sea winch.
5. the draw gear of deep sea winch according to claim 1 is characterized in that: on described leading sheave, be provided with the pivot pin LOAD CELLS that can measure the winch cable tension.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011204929381U CN202358859U (en) | 2011-12-01 | 2011-12-01 | Drawing device of deep-sea winch |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011204929381U CN202358859U (en) | 2011-12-01 | 2011-12-01 | Drawing device of deep-sea winch |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202358859U true CN202358859U (en) | 2012-08-01 |
Family
ID=46570063
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2011204929381U Expired - Fee Related CN202358859U (en) | 2011-12-01 | 2011-12-01 | Drawing device of deep-sea winch |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202358859U (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105712229A (en) * | 2016-04-13 | 2016-06-29 | 中国电子科技集团公司第八研究所 | Reducing force measurement cable arrangement structure |
| CN107381394A (en) * | 2017-09-22 | 2017-11-24 | 上海振华重工(集团)股份有限公司 | A kind of horizontal tensioning compensating sheave system of hoister system |
| CN107487731A (en) * | 2017-09-18 | 2017-12-19 | 江苏海泰船舶成套设备有限公司 | Cable winch is held in one kind traction |
| CN109626245A (en) * | 2018-12-29 | 2019-04-16 | 中山大学 | A kind of double cable slot pulling winches for facilitating hawser to switch |
-
2011
- 2011-12-01 CN CN2011204929381U patent/CN202358859U/en not_active Expired - Fee Related
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105712229A (en) * | 2016-04-13 | 2016-06-29 | 中国电子科技集团公司第八研究所 | Reducing force measurement cable arrangement structure |
| CN105712229B (en) * | 2016-04-13 | 2018-05-22 | 中国电子科技集团公司第八研究所 | A kind of reducing dynamometry cable sector |
| CN107487731A (en) * | 2017-09-18 | 2017-12-19 | 江苏海泰船舶成套设备有限公司 | Cable winch is held in one kind traction |
| CN107381394A (en) * | 2017-09-22 | 2017-11-24 | 上海振华重工(集团)股份有限公司 | A kind of horizontal tensioning compensating sheave system of hoister system |
| CN109626245A (en) * | 2018-12-29 | 2019-04-16 | 中山大学 | A kind of double cable slot pulling winches for facilitating hawser to switch |
| CN109626245B (en) * | 2018-12-29 | 2023-08-18 | 中山大学 | Double-cable-groove traction winch convenient for cable switching |
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| PP01 | Preservation of patent right |
Effective date of registration: 20151105 Granted publication date: 20120801 |
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| RINS | Preservation of patent right or utility model and its discharge | ||
| PD01 | Discharge of preservation of patent | ||
| PD01 | Discharge of preservation of patent |
Date of cancellation: 20170505 Granted publication date: 20120801 |
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| PP01 | Preservation of patent right |
Effective date of registration: 20170505 Granted publication date: 20120801 |
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| PP01 | Preservation of patent right | ||
| PD01 | Discharge of preservation of patent |
Date of cancellation: 20171105 Granted publication date: 20120801 |
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| PD01 | Discharge of preservation of patent | ||
| PP01 | Preservation of patent right | ||
| PP01 | Preservation of patent right |
Effective date of registration: 20171105 Granted publication date: 20120801 |
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| PD01 | Discharge of preservation of patent | ||
| PD01 | Discharge of preservation of patent |
Date of cancellation: 20211201 Granted publication date: 20120801 |
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| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20120801 Termination date: 20151201 |