CN105775070A - Ocean platform berthing multi-stage buffer device - Google Patents
Ocean platform berthing multi-stage buffer device Download PDFInfo
- Publication number
- CN105775070A CN105775070A CN201610058226.6A CN201610058226A CN105775070A CN 105775070 A CN105775070 A CN 105775070A CN 201610058226 A CN201610058226 A CN 201610058226A CN 105775070 A CN105775070 A CN 105775070A
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- Prior art keywords
- module
- buffering
- ocean platform
- hydraulic stem
- connecting rod
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B63—SHIPS OR OTHER WATERBORNE VESSELS; RELATED EQUIPMENT
- B63B—SHIPS OR OTHER WATERBORNE VESSELS; EQUIPMENT FOR SHIPPING
- B63B59/00—Hull protection specially adapted for vessels; Cleaning devices specially adapted for vessels
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- Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Combustion & Propulsion (AREA)
- Mechanical Engineering (AREA)
- Ocean & Marine Engineering (AREA)
- Vibration Dampers (AREA)
Abstract
The invention provides an ocean platform berthing multi-stage buffer device in the technical field of ocean engineering. The ocean platform berthing multi-stage buffer device comprises pre-buffer modules, a main buffer module and a bottom supporting module. The bottom supporting module is fixed to an ocean platform upright. The main buffer module is connected with the bottom supporting module through spherical hinges. The pre-buffer modules are connected with the main buffer module and the bottom supporting module through bolts. By the adoption of the ocean platform berthing multi-stage buffer device, a platform can be prevented from colliding with a ship directly in heavy storm waves.
Description
Technical field
The present invention relates to ocean platform by ship buffer unit, in particular to multi-buffer, hydraulic cushion, belong to ocean engineering field.
Background technology
Along with the progress of Marine oil and gas resource development technique, in world wide, ocean platform quantity quickly increases, the problem thus bringing various ship berthing ocean platform.Owing to ocean platform bad environments is changeable, boats and ships stress is complicated, in alongside process can be boats and ships to ocean platform generation sharp impacts, these collisions can produce great potential safety hazard.
Nowadays the side being typically all at ocean platform at the ocean platform alongside buffer unit used places tire, utilizes the elasticity of rubber tyre to carry out absorption portion impulsive force.This method is simple and cost is low, but for the king-sized situation of boats and ships quality, buffering effect is poor, sometimes even can directly break ocean platform, thus causing huge loss.Therefore, invent a kind of suitable in ship berthing ocean platform, buffer unit that enormous impact power can be born be necessary.
Summary of the invention
The present invention is directed to prior art above shortcomings, it is provided that a kind of ocean platform alongside multi-buffer device, it is possible to prevent the direct collision at high sea lower platform Yu boats and ships.
The technical solution of the present invention is as follows:
A kind of ocean platform alongside multi-buffer device, including pre-buffering module, host buffer module and support module；
Described pre-buffering module includes buffering wheel, auxiliary hydraulic stem and connecting rod, described host buffer module includes air bag, master hydraulic bar, header connector, tail connector and connection ball, and described support module includes three tuning hydraulic stems, spherical shell, rounded support baseboard, three pieces of risers and the three pieces of deep brackets placed for described connection ball；
The middle part of described connecting rod is connected with one end of described auxiliary hydraulic stem, one end of this connecting rod is connected with described buffering wheel, this connecting rod other end is connected with described header connector, the other end of described auxiliary hydraulic stem is connected with described tail connector, one end of described master hydraulic bar is through header connector and airbags, the other end of this master hydraulic bar is connected with being connected ball through tail connector, described connection ball is placed in described spherical shell, this spherical shell is fixed on the central authorities of described support baseboard, described three pieces of risers are uniformly fixed on the periphery of described support baseboard, described deep bracket is set between inside spherical shell outer wall and riser, and this deep bracket is fixed on support baseboard, one end of described tuning hydraulic stem is fixed on riser inside front, the other end is connected with tail connector.
Support module and be fixed on ocean platform column, host buffer module connects bottom support module by ball pivot, pre-buffering module is bolted host buffer module and bottom support module, and pre-buffering module is for first order buffering, and host buffer module is used for the two or three grade of buffering.
Buffering wheel is bolted to connecting rod, and auxiliary hydraulic stem is connected to connecting rod and supports module, and connecting rod is connected to host buffer module；Auxiliary hydraulic stem is for first order buffering, and buffering wheel is used for positioning.
Air bag heavily cushions for second and expands contact area, and master hydraulic bar is for third level buffering.
Support baseboard is connected to ocean platform column, and tuning hydraulic stem has three, arranges in 120 degree of angles, is used for regulating host buffer die angle, it is ensured that host buffer module can 360 degree of rotations, deep bracket is used for strengthening riser stability.
Compared with prior art, the invention have the advantages that
1 can bear higher impact force；
2 can adjusting angle, it is ensured that vertical stress；
3 can repeatedly use, and increase service life.
Accompanying drawing explanation
Fig. 1 is the front view of ocean platform alongside multi-buffer device of the present invention.
Fig. 2 is the side view of ocean platform alongside multi-buffer device of the present invention.
Fig. 3 is the structural representation of ocean platform alongside multi-buffer device of the present invention.
Fig. 4 is the structural representation of pre-buffering module in the present invention, and a is front view, and b is side view, and c is axonometric chart.
Fig. 5 is the structural representation of host buffer module in the present invention, and a is front view, and b is axonometric chart.
Fig. 6 is the structural representation supporting module in the present invention, and a is top view, and b is axonometric chart, and c is front view.
Detailed description of the invention
Below by example with reference, the present invention being elaborated, following instance is carried out under premised on technical solution of the present invention, gives detailed embodiment and process, but protection scope of the present invention is not limited to following example.
As shown in Figure 1, this example includes pre-buffering module 1, host buffer module 2 and supports module 3, wherein, supports module 3 and is fixed on ocean platform column, host buffer module 2 connects support module 3 by ball pivot, and pre-buffering module 1 is bolted host buffer module 2 and supports module 3.When ship is near front, first pass through tuning hydraulic stem 12 and change angle, it is ensured that vertical stress；Near time, first and boats and ships side of a ship side contacts, and the stressing conditions according to each buffering wheel finely tunes location to buffering wheel 4, plays first order cushioning effect simultaneously；Along with boats and ships further towards, buffering wheel 4 opens gradually, and air bag 8 starts contact with hull, compressive deformation while second level cushioning effect, increase contact area；Air bag 8 impact force is delivered to master hydraulic bar 9,9 third level (mainly) cushioning effects of master hydraulic bar.Present invention achieves multi-buffer, it is possible to be effectively prevented the boats and ships destruction to ocean platform.
As shown in Figure 4, pre-buffering module 1 includes buffering wheel 4, auxiliary hydraulic stem 5, connecting rod 6 and bolt, and wherein, buffering wheel 4 is bolted to connecting rod 6, and auxiliary hydraulic stem 5 is connected to connecting rod 6 and bottom support module 3, and connecting rod 6 is connected to host buffer module 2.
As it is shown in figure 5, host buffer module 2 includes air bag 8, master hydraulic bar 9, header connector 10, tail connector 7 and connection ball 11, wherein, air bag 8 is connected to header connector 10, and header connector 10 is connected to master hydraulic bar 9, and master hydraulic bar 9 is articulated with support module 3 by connecting ball 11.
As shown in Figure 6, support module 3 and include tuning hydraulic stem 12, spherical shell 13, support baseboard 14, riser 15 and deep bracket 16, wherein, tuning hydraulic stem 12 is connected to riser 15, riser 15 is connected to support baseboard 14, spherical shell 13 is connected to support baseboard 14, and deep bracket 16 is connected to riser 15, support baseboard 14 and spherical shell 13, and support baseboard 14 is connected to ocean platform column.Described tuning hydraulic stem 12 has three, arranges in 120 degree of angles, is used for regulating host buffer die angle, it is ensured that host buffer module can 360 degree of rotations.
The present invention can directly assemble complete in factory process, afterwards by working ship integral installation to ocean platform column.
Claims (2)
1. an ocean platform alongside multi-buffer device, including pre-buffering module, host buffer module and support module；Described pre-buffering module includes buffering wheel, auxiliary hydraulic stem and connecting rod, described host buffer module includes air bag, master hydraulic bar, header connector, tail connector and connection ball, and described support module includes three tuning hydraulic stems, spherical shell, rounded support baseboard, three pieces of risers and the three pieces of deep brackets placed for described connection ball；
The middle part of described connecting rod is connected with one end of described auxiliary hydraulic stem, one end of this connecting rod is connected with described buffering wheel, this connecting rod other end is connected with described header connector, the other end of described auxiliary hydraulic stem is connected with described tail connector, one end of described master hydraulic bar is through header connector and airbags, the other end of this master hydraulic bar is connected with being connected ball through tail connector, described connection ball is placed in described spherical shell, this spherical shell is fixed on the central authorities of described support baseboard, described three pieces of risers are uniformly fixed on the periphery of described support baseboard, described deep bracket is set between inside spherical shell outer wall and riser, and this deep bracket is fixed on support baseboard, one end of described tuning hydraulic stem is fixed on riser inside front, the other end is connected with tail connector.
2. ocean platform alongside multi-buffer device according to claim 1, it is characterised in that described auxiliary hydraulic stem is for first order buffering, and described buffering wheel is used for positioning；Described air bag heavily cushions for second and expands contact area；Described master hydraulic bar is for third level buffering, and described three tuning hydraulic stems are that 120 degree of angles are arranged, are used for regulating host buffer module level angle, it is ensured that host buffer module 360 degree rotation；Described deep bracket is used for strengthening riser stability.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610058226.6A CN105775070B (en) | 2016-01-27 | 2016-01-27 | Ocean platform berthing multi-buffer device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610058226.6A CN105775070B (en) | 2016-01-27 | 2016-01-27 | Ocean platform berthing multi-buffer device |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN105775070A true CN105775070A (en) | 2016-07-20 |
| CN105775070B CN105775070B (en) | 2017-08-25 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201610058226.6A Active CN105775070B (en) | 2016-01-27 | 2016-01-27 | Ocean platform berthing multi-buffer device |
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Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2450080Y (en) * | 2000-05-10 | 2001-09-26 | 骆军中 | Collision advoiding device for ship |
| JP2001288729A (en) * | 2000-04-10 | 2001-10-19 | Yokohama Rubber Co Ltd:The | Fender using tire and connection supporting device for the same |
| JP2009235782A (en) * | 2008-03-27 | 2009-10-15 | Taisei Corp | Fender and reinforcing method of fender |
| CN102295063A (en) * | 2011-05-26 | 2011-12-28 | 中国海洋石油总公司 | Collision damping device of large ocean structure object |
| CN203066031U (en) * | 2012-12-28 | 2013-07-17 | 王永继 | Anticollision buffer |
| CN103693174A (en) * | 2013-09-17 | 2014-04-02 | 南通中远船务工程有限公司 | Yokohama fender storage bracket for ship and ship with Yokohama fender storage bracket |
| CN103993583A (en) * | 2014-04-29 | 2014-08-20 | 浙江海洋学院 | Wharf buffering facility |
| CN204250321U (en) * | 2014-09-15 | 2015-04-08 | 长沙理工大学 | A kind of multi-purpose vessel berthing device |
-
2016
- 2016-01-27 CN CN201610058226.6A patent/CN105775070B/en active Active
Patent Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2001288729A (en) * | 2000-04-10 | 2001-10-19 | Yokohama Rubber Co Ltd:The | Fender using tire and connection supporting device for the same |
| CN2450080Y (en) * | 2000-05-10 | 2001-09-26 | 骆军中 | Collision advoiding device for ship |
| JP2009235782A (en) * | 2008-03-27 | 2009-10-15 | Taisei Corp | Fender and reinforcing method of fender |
| CN102295063A (en) * | 2011-05-26 | 2011-12-28 | 中国海洋石油总公司 | Collision damping device of large ocean structure object |
| CN203066031U (en) * | 2012-12-28 | 2013-07-17 | 王永继 | Anticollision buffer |
| CN103693174A (en) * | 2013-09-17 | 2014-04-02 | 南通中远船务工程有限公司 | Yokohama fender storage bracket for ship and ship with Yokohama fender storage bracket |
| CN103993583A (en) * | 2014-04-29 | 2014-08-20 | 浙江海洋学院 | Wharf buffering facility |
| CN204250321U (en) * | 2014-09-15 | 2015-04-08 | 长沙理工大学 | A kind of multi-purpose vessel berthing device |
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| Publication number | Publication date |
|---|---|
| CN105775070B (en) | 2017-08-25 |
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