CN201132746Y - Cable stock for releasing tension of anchor line - Google Patents
Cable stock for releasing tension of anchor line Download PDFInfo
- Publication number
- CN201132746Y CN201132746Y CNU2007200881160U CN200720088116U CN201132746Y CN 201132746 Y CN201132746 Y CN 201132746Y CN U2007200881160 U CNU2007200881160 U CN U2007200881160U CN 200720088116 U CN200720088116 U CN 200720088116U CN 201132746 Y CN201132746 Y CN 201132746Y
- Authority
- CN
- China
- Prior art keywords
- cable
- winch
- wound roll
- tension
- hawser
- 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.)
- Expired - Fee Related
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Abstract
The utility model relates to a winch which can release the tension of a cable. An upper wound roll (2) and a lower wound roll (3) are respectively provided with a group of annular grooves, and respectively arranged on a floorstand (1) via a rotary axis, and the upper wound roll (2) is wrung one to three annular groove pitches in a deviation mode together with the lower wound roll (3) corresponding to the upper wound roll (2). The winch has the advantages that the winch has the same principle of the tension release with an ordinary twin-roll winch, but all twin-rolls of the winch are provided with the annular grooves, and the annular grooves on the two wound rolls are wrung one to three groove pitches in a deviation mode oppositely, so that the slippage of the cable is avoided, the problem that the contact surface of the wound roll and the cable is small can be avoided, the abrasion of the covering layer of the cable and the destruction of the internal structure of the cable can be reduced considerably, and the tension of the cable can be effectively released.
Description
Technical field
The utility model relates to the capstan winch field of cable tension.
Background technology
The mooring hawser of high altitude kite balloon balloon is generally the optoelectronic composite cable rope, and the hawser unit weight is light, and the pulling strengrth height can not bear big squeese pressure; And the hawser epidermis mostly is rubber cover, peels off easily.When cable tension is excessive, when directly acting on cable collection tube without release, will all can cause damage to cable collection tube and hawser as cable tension.The common practice is to use the twin-roll capstan winch, is not made up of with the reel of circular groove with parallel with it the reel that has circular groove, can reduce to store tension force like this.But hawser is on the light tube during transmission, can slippage on reel, can increase the wearing and tearing of hawser, and easily cause the delamination of hawser inner structure, the outer protection pull-up falls; Therefore, hawser just can be wound on the cable collection tube after the tension force of hawser will being discharged before the storage.In addition, hawser easily causes hawser slippage and wearing and tearing with the reel contact surface with circular groove is not little, causes the hawser inner structure to be damaged, and is not suitable for the compound mooring hawser of photoelectricity.
The utility model content
The purpose of this utility model is exactly at the existing above-mentioned deficiency of twin-roll capstan winch, and a kind of capstan winch that can discharge cable tension is provided.
It is made up of the utility model stand 1, coiling 2, lower mandrel member 3, be respectively equipped with one group of circular groove on coiling 2 and the lower mandrel member 3, and be installed in the stand 1 by turning cylinder respectively, and coiling 2 is turned round 1-3 circular groove distance partially with corresponding lower mandrel member 3 with it.
The utility model has the advantages that: the principle that the utility model tension force discharges is identical with common twin-roll capstan winch, but the twin-roll of utility model all has circular groove, and the circular groove on two reels is turned round 1-3 separation toward each other partially.Like this, promptly avoid hawser to produce slippage, avoided hawser and the little problem of reel contact surface again, reduced the wearing and tearing of hawser protective cover and the destruction of hawser inner structure greatly, can discharge the tension force of hawser effectively.
Description of drawings
Accompanying drawing 1 is the utility model structural representation.
The specific embodiment
Open one group of circular groove on coiling and the lower mandrel member respectively, and be installed in the stand by turning cylinder respectively, and coiling and corresponding with it lower mandrel member 3 are turned round a circular groove distance partially.Coiling and lower mandrel member can be in tilted layout or horizontal arrangement as required.Lower mandrel member is vertical with the support attachment face, and coiling is then turned round the certain angle turning cylinder of the turning cylinder of lower mandrel member and lower mandrel member (this moment not in one plane) partially, makes semicircle annular groove on the reel 1 separation that staggers toward each other.The bottom roll race is parallel with hawser turnover direction.
Claims (1)
1, a kind of capstan winch that can discharge cable tension, it is characterized in that it is made up of stand (1), coiling (2), lower mandrel member (3), be respectively equipped with one group of circular groove on coiling (2) and the lower mandrel member (3), and be installed in the stand (1) by turning cylinder respectively, and coiling (2) is turned round 1-3 circular groove distance partially with corresponding lower mandrel member (3) with it.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2007200881160U CN201132746Y (en) | 2007-11-09 | 2007-11-09 | Cable stock for releasing tension of anchor line |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2007200881160U CN201132746Y (en) | 2007-11-09 | 2007-11-09 | Cable stock for releasing tension of anchor line |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201132746Y true CN201132746Y (en) | 2008-10-15 |
Family
ID=40061021
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNU2007200881160U Expired - Fee Related CN201132746Y (en) | 2007-11-09 | 2007-11-09 | Cable stock for releasing tension of anchor line |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201132746Y (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102575505A (en) * | 2009-05-14 | 2012-07-11 | 因诺威特系统有限公司 | Subsea winch |
| CN102826475A (en) * | 2012-09-10 | 2012-12-19 | 江苏科技大学 | Horizontal type inclined cable-tension attenuating winch |
-
2007
- 2007-11-09 CN CNU2007200881160U patent/CN201132746Y/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102575505A (en) * | 2009-05-14 | 2012-07-11 | 因诺威特系统有限公司 | Subsea winch |
| CN102575505B (en) * | 2009-05-14 | 2015-04-15 | 因诺威特系统有限公司 | Subsea winch |
| CN102826475A (en) * | 2012-09-10 | 2012-12-19 | 江苏科技大学 | Horizontal type inclined cable-tension attenuating winch |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| 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: 20081015 Termination date: 20161109 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |