CN207433754U - Water self-tipping type anti-rotation device under a kind of offshore wind turbine - Google Patents
Water self-tipping type anti-rotation device under a kind of offshore wind turbine Download PDFInfo
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- CN207433754U CN207433754U CN201721397690.4U CN201721397690U CN207433754U CN 207433754 U CN207433754 U CN 207433754U CN 201721397690 U CN201721397690 U CN 201721397690U CN 207433754 U CN207433754 U CN 207433754U
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- wind turbine
- rope
- type anti
- device under
- rotation device
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Abstract
This application discloses water self-tipping type anti-rotation devices under a kind of offshore wind turbine, the multiple draft gears set including uniform ring around wind turbine, each draft gear includes rope, rope draw off gear and connector, rope draw off gear being capable of folding and unfolding rope, connector is connected to wind turbine, and cord free ends are removably connected to connector.As a result, by setting multiple draft gears, drawn in the multiple directions of wind turbine, when current factor causes wind turbine to generate rotation in sinking, the balance of wind turbine can be controlled by controlling rope draw off gear, prevent wind turbine from rotating, the stabilization of wind turbine is kept, facilitates the lower water of offshore wind turbine.
Description
Technical field
The utility model is related to water self-tipping type anti-rotations under offshore wind turbine launching gear more particularly to a kind of offshore wind turbine to fill
It puts.
Background technology
As country vigorously supports green novel energy source, offshore wind turbine generates electricity to obtain more and more applications and popularization.
The method of ocean platform whole Transporting wind turbine is since guarantee wind turbine is whole completely, need not re-assembly, reaches appointed place simultaneously
It directly sinks down into sea bed afterwards and receives popularization.But since marine operating mode is uncontrollable, current factor can cause wind turbine under
Rotation is generated in heavy, so as to increase the difficulty of sinking and unstability.
Utility model content
The purpose of this utility model is to be to provide water self-tipping type anti-rotation device under a kind of offshore wind turbine, is solved above-mentioned existing
There is one or more in technical problem.
One side according to the present utility model provides water self-tipping type anti-rotation device under a kind of offshore wind turbine, including equal
Multiple draft gears that even circular wind turbine is set, each draft gear include rope, rope draw off gear and connector, and rope is received
Put device can folding and unfolding rope, connector is connected to wind turbine, and cord free ends are removably connected to connector.
In some embodiments：The quantity of draft gear is three, and the line besieged city between three draft gears is equilateral
Triangle, wind turbine are located at the center of the equilateral triangle.Thereby, it is possible to improve the stability to wind turbine traction control.
In some embodiments：Rope draw off gear is winch.
In some embodiments：Rope is steel wire rope.
In some embodiments：Guide roller is further included, guide roller is between rope draw off gear and wind turbine, rope
Rope is bypassed from guide roller one side.Thereby, it is possible to be oriented to rope, prevent from wearing.
In some embodiments：Chock is further included, chock is between guide roller and wind turbine, and rope is from leading cable
It is passed through in device.Thereby, it is possible to be oriented to rope, prevent from wearing.
In some embodiments：Connector includes connecting pole, and connecting pole one end is fixedly connected on wind turbine, and rope is sheathed on
Connecting pole.Rope can be made to carry out stable traction to wind turbine as a result,.
In some embodiments：The free end of rope is provided with shackle, and rope is equipped with close to free end with unloading snap fit
The button hole of conjunction.It can make being connected on connector for rope stabilization as a result,.
In some embodiments：Connecting pole is gradually reduced along the diameter of one end that it is connected with wind turbine to its free end.
As a result, after water under wind turbine is completed, conveniently rope is made to loose from connecting pole, complete rope auto-separating.
In some embodiments：Connecting pole downside is equipped with the caulking groove for rope insertion.As a result, when wind turbine is by current shadow
It when ringing, prevents rope from departing from from connecting pole, improves the stability connected between rope and connecting pole.
The utility model is drawn by setting multiple draft gears in the multiple directions of wind turbine, when current factor is led
When cause wind turbine generates rotation in sinking, the balance of wind turbine can be controlled by controlling rope draw off gear, prevent wind turbine from turning
It is dynamic, the stabilization of wind turbine is kept, facilitates the lower water of offshore wind turbine.
Description of the drawings
Fig. 1 is the structure diagram of water self-tipping type anti-rotation device under a kind of offshore wind turbine of the utility model；
Fig. 2 is that the structure of another embodiment of water self-tipping type anti-rotation device under a kind of offshore wind turbine of the utility model is shown
It is intended to.
Specific embodiment
Illustrate below in conjunction with the accompanying drawings, the utility model is described in further detail.
As depicted in figs. 1 and 2, water self-tipping type anti-rotation device under a kind of offshore wind turbine, sets including being uniformly surrounded on wind turbine 1
The multiple draft gears 2 put, in the present embodiment, the quantity of draft gear 2 is three, the line between three draft gears 2
Besieged city equilateral triangle, wind turbine 1 are located at the center of the equilateral triangle, and thereby, it is possible to improve the stabilization to wind turbine traction control
Property..Each draft gear 2 includes rope 21, rope draw off gear 22 and connector, and rope draw off gear 22 being capable of folding and unfolding rope
21, connector is connected to wind turbine 1, and 21 free end of rope is removably connected to connector, in general, the water in the case where carrying out offshore wind turbine
When, ocean platform deck can be set on ocean, and rope draw off gear 22 can be fixedly installed in ocean platform deck.Its
In, in the present embodiment, rope draw off gear 22 is winch, and rope 21 is steel wire rope.
In addition, it can include guide roller 24, guide roller 24, which is fixed by the bracket, to be installed on ocean platform deck,
Between rope draw off gear 22 and wind turbine 1, rope 21 bypasses guide roller 24 from 24 one side of guide roller.Thereby, it is possible to
Rope is oriented to, prevents from wearing.
In addition, it can include chock 25, chock 25, which can be fixed by the bracket, to be installed on ocean platform deck,
Between guide roller 24 and wind turbine 1, rope 21 passes through chock 25 from chock 25.Thereby, it is possible to be oriented to rope,
It prevents from wearing.
Wherein, connector includes connecting pole 26, and 26 one end of connecting pole can be fixedly connected on by welding or being bolted
Wind turbine 1,21 free end of rope are sheathed on connecting pole 26 and are attached.Rope can be made to carry out stable traction to wind turbine as a result,.
Wherein, the free end of rope 21 is installed with shackle 27, and rope 21 is equipped with close to free end matches somebody with somebody with shackle 27
The button hole 28 of conjunction, button hole 28 can be made of metal, and can be directly welded in rope 21.The connection that rope can as a result, stablized
In on connector.
Wherein, connecting pole 26 is gradually reduced along it with the diameter of one end that wind turbine 1 is connected to its free end.As a result, when complete
Under into wind turbine after water, conveniently rope is made to loose from connecting pole, complete rope auto-separating.26 downside of connecting pole is dug
There is the caulking groove 29 being embedded in for rope 21.It as a result, when wind turbine is by water currents, prevents rope from departing from from connecting pole, improves rope
The stability connected between rope and connecting pole.
To sum up, the utility model is drawn by setting multiple draft gears in the multiple directions of wind turbine, when current because
Element cause wind turbine generated in sinking rotation when, the balance of wind turbine can be controlled by controlling rope draw off gear, prevent wind
Machine rotates, and keeps the stabilization of wind turbine, facilitates the lower water of offshore wind turbine.
The above is only a kind of embodiment of the utility model, it is noted that for those of ordinary skill in the art
For, on the premise of not departing from the utility model and creating design, several similar modification and improvement can also be made, these
It should be regarded as within the scope of protection of the utility model.
Claims (10)
1. a kind of water self-tipping type anti-rotation device under offshore wind turbine, it is characterised in that：Including being uniformly surrounded on wind turbine (1) setting
Multiple draft gears (2), each draft gear (2) includes rope (21), rope draw off gear (22) and connector, described
Rope draw off gear (22) can rope (21) described in folding and unfolding, the connector is connected to the wind turbine (1), the rope (21)
Free end is removably connected to the connector.
2. water self-tipping type anti-rotation device under a kind of offshore wind turbine according to claim 1, it is characterised in that：The traction
The quantity of device (2) is three, the line besieged city equilateral triangle between three draft gears (2), wind turbine (1) position
In the center of the equilateral triangle.
3. water self-tipping type anti-rotation device under a kind of offshore wind turbine according to claim 1, it is characterised in that：The rope
Draw off gear (22) is winch.
4. water self-tipping type anti-rotation device under a kind of offshore wind turbine according to claim 1, it is characterised in that：The rope
(21) it is steel wire rope.
5. water self-tipping type anti-rotation device under a kind of offshore wind turbine according to claim 1, it is characterised in that：It further includes and leads
Way roller (24), the guide roller (24) is between the rope draw off gear (22) and the wind turbine (1), the rope
(21) bypassed from the guide roller (24) one side.
6. water self-tipping type anti-rotation device under a kind of offshore wind turbine according to claim 5, it is characterised in that：It further includes and leads
Cable device (25), the chock (25) is between the guide roller (24) and the wind turbine (1), and the rope (21) is from institute
It states and is passed through in chock (25).
7. water self-tipping type anti-rotation device under a kind of offshore wind turbine according to claim 1, it is characterised in that：The connection
Part includes connecting pole (26), and described connecting pole (26) one end is fixedly connected on the wind turbine (1), and the rope (21) is sheathed on institute
State connecting pole (26).
8. water self-tipping type anti-rotation device under a kind of offshore wind turbine according to claim 7, it is characterised in that：The rope
(21) free end is provided with shackle (27), and the rope (21) is equipped with close to free end and is buckled with what the shackle (27) coordinated
Hole (28).
9. water self-tipping type anti-rotation device under a kind of offshore wind turbine according to claim 8, it is characterised in that：The connection
Column (26) is gradually reduced along the diameter of its one end to its free end that are connected with the wind turbine (1).
10. water self-tipping type anti-rotation device under a kind of offshore wind turbine according to claim 9, it is characterised in that：The company
Column (26) downside is connect to be equipped with for the embedded caulking groove (29) of the rope (21).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721397690.4U CN207433754U (en) | 2017-10-26 | 2017-10-26 | Water self-tipping type anti-rotation device under a kind of offshore wind turbine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721397690.4U CN207433754U (en) | 2017-10-26 | 2017-10-26 | Water self-tipping type anti-rotation device under a kind of offshore wind turbine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207433754U true CN207433754U (en) | 2018-06-01 |
Family
ID=62293122
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721397690.4U Expired - Fee Related CN207433754U (en) | 2017-10-26 | 2017-10-26 | Water self-tipping type anti-rotation device under a kind of offshore wind turbine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207433754U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107651115A (en) * | 2017-10-26 | 2018-02-02 | 南通欣通船舶与海洋工程设计有限公司 | Water self-tipping type anti-rotation device under a kind of offshore wind turbine |
-
2017
- 2017-10-26 CN CN201721397690.4U patent/CN207433754U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107651115A (en) * | 2017-10-26 | 2018-02-02 | 南通欣通船舶与海洋工程设计有限公司 | Water self-tipping type anti-rotation device under a kind of offshore wind turbine |
| CN107651115B (en) * | 2017-10-26 | 2024-06-25 | 南通欣通船舶与海洋工程设计有限公司 | Self-discharging type anti-rotation device for offshore wind turbine launching |
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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: 20180601 Termination date: 20181026 |