CN205801452U - A kind of offshore platform supply vessel - Google Patents
A kind of offshore platform supply vessel Download PDFInfo
- Publication number
- CN205801452U CN205801452U CN201620719044.4U CN201620719044U CN205801452U CN 205801452 U CN205801452 U CN 205801452U CN 201620719044 U CN201620719044 U CN 201620719044U CN 205801452 U CN205801452 U CN 205801452U
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- hull
- rotating shaft
- depressed part
- decelerator
- bearing
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Abstract
nullThis utility model provides a kind of offshore platform supply vessel，Including hull and the driver's cabin being arranged on hull，The both sides of hull are provided with the bascule for reducing hull vibration，Bascule includes rotating shaft、Balance wing、Fore bearing、Rear bearing、Decelerator and motor，The both sides of hull are provided with depressed part along captain direction，The lower section of the antetheca of depressed part is provided with fore bearing，The lower section of the rear wall of depressed part is provided with rear bearing，Fore bearing and rear bearing are coaxially disposed，The front-end and back-end of rotating shaft rotate respectively and are arranged on fore bearing and rear bearing，Decelerator and motor are arranged at hull interior，The end of the rear end of rotating shaft and the output shaft fixed connection of decelerator，The power shaft of decelerator and the output shaft fixed connection of motor，Balance wing is connected in rotating shaft，When the spindle is rotated，An at least position，Described balance wing is positioned in depressed part.This utility model has the advantage that can effectively reduce hull vibration, improve crewman's live and work comfortableness.
Description
Technical field
This utility model belongs to technical field of ships, relates to a kind of offshore platform supply vessel.
Background technology
Ocean platform at sea carry out drilling well, oil recovery, transporting something containerized, observe, navigate, the movable offer such as construction produces and life
The structures of facility.
Ocean platform is mostly away from continent, and the material supply to ocean platform is to be carried out by offshore platform supply vessel mostly
's.Because away from continent, offshore platform supply vessel, during navigation, can run into wind and waves, ocean platform supply often
Ship can occur left and right and rocking front and back in the most marine effect by wave, hull wave the navigation to boats and ships the most not
Profit, additionally will also result in the biggest impact to the live and work of the long-time crewman lived aboard ship.
Therefore, invent a kind of can effectively reduce hull vibration, improve crewman's live and work comfortableness ocean put down
Platform supply vessel is extremely necessary.
Summary of the invention
The purpose of this utility model is to there are the problems referred to above for existing technology, it is proposed that a kind of ocean platform supply
Ship, this offshore platform supply vessel can effectively reduce hull vibration, improve crewman's live and work comfortableness.
The purpose of this utility model can be realized by following technical proposal: a kind of offshore platform supply vessel, including hull
With the driver's cabin being arranged on hull, the left and right sides of described hull is provided with the bascule for reducing hull vibration,
Described bascule includes rotating shaft, balance wing, fore bearing, rear bearing, decelerator and motor, the left and right sides of described hull along
Captain direction is provided with depressed part, and the lower section of the antetheca of described depressed part is provided with fore bearing, the rear wall of described depressed part
Lower section is provided with rear bearing, and described fore bearing and rear bearing are coaxially disposed, and the front-end and back-end of described rotating shaft rotate setting respectively
On fore bearing and rear bearing, described rotating shaft and the centerline parallel of hull, described decelerator and motor are arranged in hull
Portion, the end of the rear end of described rotating shaft and the output shaft fixed connection of decelerator, the power shaft of described decelerator and the output shaft of motor
Being connected, described balance wing is connected in rotating shaft, and when the spindle is rotated, an at least position, described balance wing is positioned at depressed part
In.
In above-mentioned a kind of offshore platform supply vessel, the most connected along captain direction on the outside plate of the described hull left and right sides
Having fixing stabilizer, the position of described fixing stabilizer is less than the position of depressed part.
In above-mentioned a kind of offshore platform supply vessel, the cross section of described fixing stabilizer is L-shaped.
In above-mentioned a kind of offshore platform supply vessel, the material of described fixing stabilizer is angle steel.
Compared with prior art, this utility model have can effectively reduce hull vibration, improve crewman life and work
The advantage making comfortableness.
Accompanying drawing explanation
Fig. 1 is structural representation of the present utility model.
Fig. 2 is the A-A profile when balance wing is positioned in depressed part in Fig. 1.
Fig. 3 is the partial sectional view when balance wing is positioned at level.
In figure, 1, hull；1a, depressed part；1b, antetheca；1c, rear wall；2, driver's cabin；3, fore bearing；4, rear bearing；5, turn
Axle；6, decelerator；7, motor；8, balance wing；9, fixing stabilizer.
Detailed description of the invention
The following is specific embodiment of the utility model and combine accompanying drawing, the technical solution of the utility model is made further
Description, but this utility model is not limited to these embodiments.
As shown in Figure 1 to Figure 3, a kind of offshore platform supply vessel, including hull 1 and the driver's cabin 2 being arranged on hull 1,
The left and right sides of described hull 1 is provided with the bascule for reducing hull vibration, described bascule include rotating shaft 5,
Balance wing 8, fore bearing 3, rear bearing 4, decelerator 6 and motor 7, the left and right sides of described hull 1 is respectively provided with along captain direction
Depressed part 1a, the lower section of the antetheca 1b of described depressed part 1a is had to be provided with fore bearing 3, the lower section of the rear wall 1c of described depressed part 1a
Being provided with rear bearing 4, described fore bearing 3 and rear bearing 4 are coaxially disposed, and the front-end and back-end of described rotating shaft 5 rotate setting respectively
On fore bearing 3 and rear bearing 4, described rotating shaft 5 and the centerline parallel of hull 1, described decelerator 6 and motor 7 are arranged at
Hull 1 is internal, the end of the rear end of described rotating shaft 5 and the output shaft fixed connection of decelerator 6, the power shaft of described decelerator 6 and electricity
The output shaft fixed connection of machine 7, described balance wing 8 is connected in rotating shaft 5, when rotating shaft 5 rotates, an at least position, described flat
The weighing apparatus wing 8 is positioned in depressed part 1a, and described depressed part 1a is positioned at underwater.
Operation principle of the present utility model is such that this offshore platform supply vessel in navigation at ordinary times, and balance wing 8 sets
In depressed part 1a setting in hull 1 side, when offshore platform supply vessel runs into bigger stormy waves, crewman is in driver's cabin 2
Controlling motor 7 to work, motor 7 drives rotating shaft 5 to rotate by decelerator 6, and balance wing 8 turns to level under the drive of rotating shaft 5
State because depressed part 1a is positioned at underwater, so when balance wing 8 is in level, balance wing 8 be positioned at the water surface with
Under, when hull 1 is vacillated now to the left, now to the right or rocks back and forth, lay respectively at two balance wing 8 work at water body of hull 1 both sides
Can produce under with and hull 1 swaying direction opposite effect power, thus reduce the amplitude of fluctuation of hull 1, additionally when balance wing 8 from
Being positioned at when turning to level in depressed part 1a, the center of gravity of hull 1 can reduce, and improves this offshore platform supply vessel further
Capacity of anti-storm, reduces hull 1 and swings, improves crewman's live and work comfortableness.
Specifically, the outside plate of described hull 1 left and right sides is all fixed with fixing stabilizer 9, institute along captain direction
State the position less than depressed part 1a, the position of fixing stabilizer 9.
Fixing stabilizer 9 is equivalent to bilge keelson, is arranged on the turn of the bilge at hull 1, and the described turn of the bilge is exactly ship side and floor
The line style part connected, is used for strengthening sea-keeping and stability, and fixing stabilizer 9 can greatly reduce roll and pitch, fixing
The length of stabilizer 9 is generally the 1/3～1/2 of captain, preferably 1/3 or 1/2.
Specifically, the cross section of described fixing stabilizer 9 is L-shaped, so fixing stabilizer 9 can directly select angle steel
Or flat-bulb steel, it is also possible to by making by the way of steel plate turning.
As preferably, the material of described fixing stabilizer 9 is angle steel.
Specific embodiment described herein is only to this utility model spirit explanation for example.This utility model institute
Belong to those skilled in the art described specific embodiment to make various amendment or supplement or use similar
Mode substitute, but without departing from spirit of the present utility model or surmount scope defined in appended claims.
Although the most more employing 1, hull；1a, depressed part；1b, antetheca；1c, rear wall；2, driver's cabin；3, front axle
Hold；4, rear bearing；5, rotating shaft；6, decelerator；7, motor；8, balance wing；9, fix the terms such as stabilizer, but be not precluded from using
The probability of other term.Use these terms to be only used to more easily and describe and explain essence of the present utility model；?
They are construed to any additional restriction is all contrary with this utility model spirit.
Claims (4)
1. an offshore platform supply vessel, including hull (1) and the driver's cabin (2) that is arranged on hull (1), it is characterised in that
The left and right sides of described hull (1) is provided with the bascule for reducing hull vibration, and described bascule includes rotating shaft
(5), balance wing (8), fore bearing (3), rear bearing (4), decelerator (6) and motor (7), the edge, the left and right sides of described hull (1)
Captain direction and be provided with depressed part (1a), the lower section of the antetheca (1b) of described depressed part (1a) is provided with fore bearing (3), institute
The lower section of the rear wall (1c) stating depressed part (1a) is provided with rear bearing (4), described fore bearing (3) and rear bearing (4) and is coaxially disposed,
The front-end and back-end of described rotating shaft (5) rotate respectively and are arranged on fore bearing (3) and rear bearing (4), described rotating shaft (5) and hull
(1) it is internal that centerline parallel, described decelerator (6) and motor (7) are arranged at hull (1), the rear end of described rotating shaft (5)
End and the output shaft fixed connection of decelerator (6), the power shaft of described decelerator (6) and the output shaft fixed connection of motor (7) are described flat
The weighing apparatus wing (8) is connected in rotating shaft (5), and when rotating shaft (5) rotates, an at least position, described balance wing (8) is positioned at depressed part
(1a) in.
A kind of offshore platform supply vessel the most according to claim 1, it is characterised in that described hull (1) left and right sides
All be fixed with fixing stabilizer (9) on outside plate along captain direction, the position of described fixing stabilizer (9) is less than depressed part (1a)
Position.
A kind of offshore platform supply vessel the most according to claim 2, it is characterised in that the horizontal stroke of described fixing stabilizer (9)
Cross section is L-shaped.
A kind of offshore platform supply vessel the most according to claim 3, it is characterised in that the material of described fixing stabilizer (9)
Material is angle steel.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620719044.4U CN205801452U (en) | 2016-07-05 | 2016-07-05 | A kind of offshore platform supply vessel |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620719044.4U CN205801452U (en) | 2016-07-05 | 2016-07-05 | A kind of offshore platform supply vessel |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205801452U true CN205801452U (en) | 2016-12-14 |
Family
ID=58141119
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620719044.4U Active CN205801452U (en) | 2016-07-05 | 2016-07-05 | A kind of offshore platform supply vessel |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205801452U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108639267A (en) * | 2018-06-26 | 2018-10-12 | 浙江海洋大学 | A kind of floating dock of band stabilizer |
| CN113104167A (en) * | 2021-04-20 | 2021-07-13 | 江南造船(集团)有限责任公司 | Anti-rolling device for floating dock |
-
2016
- 2016-07-05 CN CN201620719044.4U patent/CN205801452U/en active Active
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108639267A (en) * | 2018-06-26 | 2018-10-12 | 浙江海洋大学 | A kind of floating dock of band stabilizer |
| CN108639267B (en) * | 2018-06-26 | 2019-12-24 | 浙江海洋大学 | Floating dock with stabilizer fins |
| CN113104167A (en) * | 2021-04-20 | 2021-07-13 | 江南造船(集团)有限责任公司 | Anti-rolling device for floating dock |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant |