CN206538134U - A kind of winch for ship rope winding jib aids in heave compensator - Google Patents
A kind of winch for ship rope winding jib aids in heave compensator Download PDFInfo
- Publication number
- CN206538134U CN206538134U CN201720192939.1U CN201720192939U CN206538134U CN 206538134 U CN206538134 U CN 206538134U CN 201720192939 U CN201720192939 U CN 201720192939U CN 206538134 U CN206538134 U CN 206538134U
- Authority
- CN
- China
- Prior art keywords
- connecting rod
- winch
- guide rail
- rope winding
- winding jib
- 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
Heave compensator, including the part such as base, upright guide rail, roller, connecting rod, load-bearing piece are aided in the utility model discloses a kind of winch for ship rope winding jib, and the base is bolted on deck that there is provided equipment support function；The upright guide rail totally two, vertically it is fixed on base, the roller is arranged in connecting rod, the load-bearing piece is arranged on connecting rod two ends, upright guide rail ensures the fixation and the motion in vertical direction that connecting rod can be in the horizontal direction, hawser bypasses roller and is connected with winch, it is ensured that in tightening state, there is provided the function of auxiliary heave compensation all the time for hawser.The beneficial effects of the utility model are：Moment keeps hawser to be in tightening state, the possibility that effectively reduction rope winding jib breaks down；Without adding any power source, belong to fully mechanical structure, it is simple in construction；Have a style of one's own, without largely being transformed winch and its rope winding jib, cost is relatively low.
Description
Technical field
The utility model belongs to the servicing unit technical field of winch for ship rope winding jib, more particularly to a kind of winch for ship row
Device of restricting aids in heave compensator.
Background technology
Ocean possesses abundant petroleum resources, most important to current energy demand.The mankind are by petroleum resources in recent years
The emphasis of exploitation be progressively transferred to ocean, and progressively marched towards deep-sea, therefore the drilling equipment at research and development deep-sea is very crucial.
In deep water investigation and detection process, detecting ship and drill ship produce surging, swaying, heave, pitching, horizontal stroke under wave action
The motion with yawing six-freedom degree is shaken, wherein heave movement can drive detecting ship and drill ship to produce periodic reverse motion,
Pine when winch wirerope is tight when working, it is easy to make Winch rope arranger ineffective and can not normally arrange cable or make wirerope give a discount, break
Split, have a strong impact on the service life of winch and hawser, what influence ocean worked is smoothed out.Then being accomplished by a kind of device can be with
Hawser is set to be in tightening state all the time, the compact neat of cable takeup just can so ensure steadily smooth during winch work, prevent
Only there is stuck phenomenon, improve ocean operation efficiency.
In summary, prior art is needed to be further improved.
Utility model content
The utility model is that there is provided a kind of winch for ship rope winding jib is auxiliary for the weak point that avoids above-mentioned prior art from existing
Heave compensator is helped, the equipment has the advantages that simple in construction, compensation effect is good, stability is high and Non-energy-consumption.
The technical scheme that the utility model is used for：
A kind of winch for ship rope winding jib aids in heave compensator, it is characterised in that：Including supporting plate, upright guide rail, consolidate
Determine nut, connecting rod, load-bearing piece, upper link, roller, base and hawser, the base shape is rectangle, is bolted
Above deck, the upright guide rail has two, is vertically fixed on base, and the supporting plate has four, shape
For triangle, the right-angle side of supporting plate two is connected with upright guide rail and base respectively, and each two supporting plate connects a upright guide rail.
The upper link is fixed on device upper end, connects two upright guide rails, increases device stability.
The upright guide rail is shaped as rectangle, and intermediate region is rail sections, and guide rail structure is that two ends are symmetrical vertical recessed
The length of groove, wherein rail sections is determined according to the heave amplitude of detecting ship and drill ship.
The connecting rod is elongated cylindrical, and the two ends of connecting rod are threaded, and at two ends, screw thread leans on inner position limited location pin,
Spacer pin is cylindrical structural, vertical with the cylindrical plane of connecting rod, and spacer pin is fixed as an entirety, same time limit with connecting rod
Position pin can be fixed in the rail sections of upright guide rail, it is ensured that the fixation of connecting rod in the horizontal direction, while can in vertical direction
Slidably, the function with heave compensation.
The roller be arranged on connecting rod on, be fixed in the middle of two upright guide rails, the hawser from roller lower end bypass with
Winch is connected, and roller is driven in cable takeup or decentralization process using connecting rod as axis rotation, while connecting rod is along guide rail direction
It is vertically movable.
The load-bearing piece has two, and load-bearing piece is rotary structure, and its weight can be entered according to the pressure size of hawser
Row regulation, there is screw thread load-bearing piece center section, is engaged with the screw thread at connecting rod two ends, load-bearing piece is fixed on into connecting rod
Two ends, the fixing nut has two, is connected through a screw thread the two ends for being fixed on connecting rod, the work(with fixed load-bearing piece
Energy.
By adopting the above-described technical solution, having the beneficial effect that acquired by the utility model：
, can normally folding and unfolding during winch work 1. the utility model can keep hawser to be in tightening state constantly
Hawser, effectively reduction is because of winch and the possibility of hawser fault impact normal work.
2. the utility model belongs to fully mechanical structure, simple in construction, size is smaller without adding any power source, pacify
Dress, it is easy to maintenance.
3. the utility model can be suitably used for it is straight to, it is lateral etc. it is different operating modes scene is installed, it is independent to be installed, without pair twist
Car is largely transformed, and is had a style of one's own, and cost is relatively low.
Brief description of the drawings
Fig. 1 is the structural representation that winch for ship rope winding jib described in the utility model aids in heave compensator.
Fig. 2 is the structural representation of load-bearing piece described in the utility model, roller and connecting rod.
Fig. 3 is the axonometric drawing of upright guide rail described in the utility model.
Wherein, 1- supporting plates, 2- upright guide rails, 3- fixing nuts, 4- connecting rods, 5- load-bearing pieces, the upper links of 6-, 7- rollers
Cylinder, 8- bases, 9- hawsers.
Embodiment
Below in conjunction with the accompanying drawings and embodiment the utility model is described in further detail：
As shown in Figure 1 to Figure 3, a kind of winch for ship rope winding jib auxiliary heave compensator, it is characterised in that：Including support
Plate (1), upright guide rail (2), fixing nut (3), connecting rod (4), load-bearing piece (5), upper link (6), roller (7), base (8)
With hawser (9), the base (8) is shaped as rectangle, is bolted on deck, and the upright guide rail (2) has two,
Vertically it is fixed on base (8), the supporting plate (1) has four, is shaped as triangle, the right angle of supporting plate (1) two
Side is connected with upright guide rail (2) and base (8) respectively, and each two supporting plate (1) connects a upright guide rail (2).
The upper link (6) is fixed on device upper end, and two upright guide rails of connection (2) increase device stability.
The upright guide rail (2) is shaped as rectangle, and intermediate region is guide rail, and guide rail structure is that two ends are symmetrical vertical recessed
The length of groove, wherein rail sections is determined according to the heave amplitude of detecting ship and drill ship.
The connecting rod (4) is elongated cylindrical, and the two ends of connecting rod (4) are threaded, and at two ends, screw thread has by inner position
Spacer pin, spacer pin is cylindrical structural, vertical with the cylindrical plane of connecting rod (4), and spacer pin is arranged in connecting rod (4),
Spacer pin can be fixed in the guide rail of line slideway (2) simultaneously, it is ensured that the fixation of connecting rod (4) in the horizontal direction, while perpendicular
There is provided heave compensation function to freely slidable for Nogata.
The roller (7) is arranged in connecting rod (4), is fixed in the middle of two upright guide rails (2), and the hawser (9) is from roller
Cylinder (7) lower end is bypassed to be connected with Winch rope arranger, and drive roller (7) is with connecting rod (4) in hawser (9) winding or decentralization process
Axis rotation, while connecting rod (4) is vertically slidably.
The load-bearing piece (5) has two, and load-bearing piece (5) is rotary structure, and its weight can be according to heave compensation
Load is adjusted, and there is screw thread load-bearing piece (5) center section, is engaged with the screw thread at connecting rod (4) two ends, by load-bearing piece
(5) two ends of connecting rod (4) are fixed on, the fixing nut (3) has two, is connected through a screw thread and is fixed on connecting rod (4)
Two ends, the function with fixed load-bearing piece (5).
The part do not addressed in this practicality uses or used for reference prior art and can be achieved.
In description of the present utility model, it is to be understood that term " on ", " under ", " vertical ", " level ", " top ",
The orientation or position relationship of the instruction such as " bottom " " interior ", " outer " are based on orientation shown in the drawings or position relationship, merely to just
Described in description the utility model with simplified, rather than indicate or imply that the device or element of meaning must be with specific sides
Position, with specific azimuth configuration and operation, therefore it is not intended that to limitation of the present utility model.
Claims (5)
1. a kind of winch for ship rope winding jib aids in heave compensator, it is characterised in that：Including supporting plate (1), upright guide rail
(2), fixing nut (3), connecting rod (4), load-bearing piece (5), upper link (6), roller (7), base (8) and hawser (9), described
Base (8) is shaped as rectangle, is bolted on deck, and the upright guide rail (2) has two, vertically fixes
On base (8), the supporting plate (1) has four, is shaped as triangle, the right-angle side of supporting plate (1) two respectively with leading vertically
Rail (2) and base (8) connection, each two supporting plate (1) connect a upright guide rail (2), and the upper link (6) is fixed on dress
Put top, two upright guide rails of connection (2).
2. a kind of winch for ship rope winding jib auxiliary heave compensator according to claim 1, it is characterised in that：It is described perpendicular
Straight guide (2) is shaped as rectangle, and intermediate region is guide rail, and guide rail structure is the symmetrical vertical groove in two ends.
3. a kind of winch for ship rope winding jib auxiliary heave compensator according to claim 1, it is characterised in that：The company
Extension bar (4) is elongated cylindrical, and the two ends of connecting rod (4) are threaded, and inner position limited location pin, spacer pin are leaned near the screw thread of two ends
For cylindrical structural, vertical with the cylindrical plane of connecting rod (4), spacer pin is fixed in the guide rail of line slideway (2).
4. a kind of winch for ship rope winding jib auxiliary heave compensator according to claim 1, it is characterised in that：The roller
Cylinder (7) is arranged in connecting rod (4), is fixed in the middle of two upright guide rails (2), the hawser (9) from roller (7) lower end bypass with
Winch is connected.
5. a kind of winch for ship rope winding jib auxiliary heave compensator according to claim 1, it is characterised in that：It is described to hold
Weight piece (5) has two, and load-bearing piece (5) is rotary structure, and there is screw thread load-bearing piece (5) center section, with connecting rod (4)
The screw thread at two ends is engaged；The fixing nut (3) has two, is connected through a screw thread the two ends for being fixed on connecting rod (4).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720192939.1U CN206538134U (en) | 2017-03-01 | 2017-03-01 | A kind of winch for ship rope winding jib aids in heave compensator |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720192939.1U CN206538134U (en) | 2017-03-01 | 2017-03-01 | A kind of winch for ship rope winding jib aids in heave compensator |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206538134U true CN206538134U (en) | 2017-10-03 |
Family
ID=59940742
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720192939.1U Expired - Fee Related CN206538134U (en) | 2017-03-01 | 2017-03-01 | A kind of winch for ship rope winding jib aids in heave compensator |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206538134U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110155896A (en) * | 2019-06-14 | 2019-08-23 | 马鞍山纽泽科技服务有限公司 | A kind of ship special hoist device |
| CN113247808A (en) * | 2021-06-08 | 2021-08-13 | 大连海事大学 | Novel bidirectional supporting and pulling device for keeping constant tension of mooring rope |
-
2017
- 2017-03-01 CN CN201720192939.1U patent/CN206538134U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110155896A (en) * | 2019-06-14 | 2019-08-23 | 马鞍山纽泽科技服务有限公司 | A kind of ship special hoist device |
| CN113247808A (en) * | 2021-06-08 | 2021-08-13 | 大连海事大学 | Novel bidirectional supporting and pulling device for keeping constant tension of mooring rope |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| 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: 20171003 Termination date: 20180301 |