CN105672146A - Helicopter parking platform on marine drilling platform - Google Patents
Helicopter parking platform on marine drilling platform Download PDFInfo
- Publication number
- CN105672146A CN105672146A CN201610020301.XA CN201610020301A CN105672146A CN 105672146 A CN105672146 A CN 105672146A CN 201610020301 A CN201610020301 A CN 201610020301A CN 105672146 A CN105672146 A CN 105672146A
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- China
- Prior art keywords
- rotary body
- compound hinges
- helicopter
- bar
- hooke
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- 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.)
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Classifications
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- E—FIXED CONSTRUCTIONS
- E01—CONSTRUCTION OF ROADS, RAILWAYS, OR BRIDGES
- E01F—ADDITIONAL WORK, SUCH AS EQUIPPING ROADS OR THE CONSTRUCTION OF PLATFORMS, HELICOPTER LANDING STAGES, SIGNS, SNOW FENCES, OR THE LIKE
- E01F3/00—Landing stages for helicopters, e.g. located above buildings
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- Engineering & Computer Science (AREA)
- Architecture (AREA)
- Civil Engineering (AREA)
- Structural Engineering (AREA)
- Earth Drilling (AREA)
Abstract
Provided is a helicopter parking platform on a marine drilling platform. Side bars of the helicopter parking platform are connected with a base through seventh cylindrical pins. A second metal plate and a third metal plate are welded to each side bar. A sixth cylindrical pin is welded to the interior of a small rectangular space of the top of each side bar. A bottom pin is installed in the center of the base. A rotary disc is installed on the bottom pin. A gear is welded to the rotary disc. One end of each second Hooke joint is connected with the rotary disc, and the other end of each second Hooke joint is connected with a Hooke bar. One end of each first Hooke joint is connected with the corresponding side bar, and the other end of each first Hooke joint is connected with the corresponding Hooke bar. The helicopter parking platform is high in controllability and can adapt to the capricious weather environment on the sea by opening and closing, so that the safety of a helicopter is protected.
Description
Technical field
The present invention relates to the helicopter docking station in a kind of helicopter docking station technical field, particularly a kind of marine drilling platform.
Background technology
The exploitation of offshore oil is mainly by marine drilling platform, the transport of the aspects such as personnel on drilling platforms, goods and materials be unable to do without again helicopter, need to arrange the docking station of helicopter on marine drilling platform, the docking station of helicopter needs metastable environment, but the environment at sea is but changeable, the condition that when existing fixed helicopter docking station can not meet maritime environment change, Helicopter Safety is stopped, it is therefore necessary to design a kind of helicopter docking station that can adapt to environment marine changeable.
Have not yet to see a kind of can by closing and launch to adapt to the fast changing environment in ocean, and have higher controllability helicopter docking station innovation design.
Summary of the invention
It is an object of the invention to provide the helicopter docking station on a kind of marine drilling platform, it can adapt to environment fast changing on ocean, provides a stable stop environment to helicopter.
The present invention is achieved through the following technical solutions above-mentioned purpose: the helicopter docking station on a kind of marine drilling platform, the side lever of this helicopter docking station is connected with base by the 7th straight pin, second metallic plate and the 3rd metallic plate are welded on side lever, 6th straight pin is welded in the little coffin at side lever top, compound hinges is by compound hinges the first rotary body, compound hinges the second rotary body, compound hinges the 3rd rotary body and compound hinges the 4th rotary body are constituted, compound hinges the first rotary body is connected with side lever by the 6th straight pin with compound hinges the second rotary body, compound hinges the 3rd rotary body is connected with compound hinges the first rotary body by the 5th straight pin, compound hinges the 4th rotary body is connected with compound hinges the second rotary body by the 4th straight pin, straight-bar is connected with compound hinges the 4th rotary body by the 3rd straight pin, triangle pole is connected with compound hinges the 3rd rotary body by the second straight pin, straight-bar is connected by the first straight pin with triangle pole, first metallic plate is welded on triangle pole, bottom pin is installed on the center of base, rotating disk is installed on base pins and nails on, gear is welded on rotating disk, second Hooke's hinge one end is connected with rotating disk, the other end is connected with Hooke bar, first Hooke's hinge one end is connected with side lever, the other end is connected with Hooke bar.
Described side lever top is provided with a coffin, and the 6th straight pin is welded in this coffin.
Described triangle pole side is milled with arc key, and mills out two facets respectively in the top and bottom at triangle pole top, it is simple to boring.
Described straight-bar side is milled with arcuate groove, and mills out two facets respectively in the top and bottom at straight-bar top, it is simple to boring.
The present invention has the prominent advantages that:
1, this helicopter docking station has ductile, with arbitrarily angled expansion in the scope of 0 °～90 °, to adapt to marine fast changing environment, can provide a safe and reliable environment to stopping of aircraft.
2, this helicopter docking station adopts symmetrical structure, has stronger controllability, and opening and closing is flexible.
3, this helicopter docking station mechanism in the process of Guan Bi is become single-degree-of-freedom from two-freedom, and movement locus is more accurate, moves more steady.
Accompanying drawing explanation
Fig. 1 is the front view of the helicopter docking station semi-closed state on marine drilling platform of the present invention.
Fig. 2 is the upward view of the helicopter docking station its fully unfolded position on marine drilling platform of the present invention.
Fig. 3 is the front view of the compound hinges of the helicopter docking station on marine drilling platform of the present invention.
Fig. 4 is the top view of the compound hinges of the helicopter docking station on marine drilling platform of the present invention.
Fig. 5 is the assembling schematic diagram between side lever and the second metallic plate and the 3rd metallic plate of the helicopter docking station on marine drilling platform of the present invention.
Fig. 6 is the front view of the straight-bar of the helicopter docking station on marine drilling platform of the present invention.
Fig. 7 is the assembling schematic diagram of the triangle pole of the helicopter docking station on marine drilling platform of the present invention and the first metallic plate.
Fig. 8 is the state change schematic diagram of the helicopter docking station on marine drilling platform of the present invention.
Figure is labeled as: 1. the first straight pin; 2. triangle pole; 3. the first metallic plate; 4. compound hinges; 5. the 3rd straight pin; 6. the second straight pin; 7. Hooke bar; 8. the first Hooke's hinge; 9. side lever; 10. the 3rd metallic plate; 11. the second metallic plate; 12. the second Hooke's hinge; 13. gear; 14. straight-bar; 15. rotating disk; 16. base; 17. compound hinges the second rotary body; 18. compound hinges the first rotary body; 19. the 4th straight pin; 20. the 5th straight pin; 21. compound hinges the 4th rotary body; 22. compound hinges the 3rd rotary body; 23. the 6th straight pin; 24. the 7th straight pin; 25. bottom pin.
Detailed description of the invention:
Below in conjunction with drawings and Examples, technical scheme is further described.
As shown in Figures 1 to 5, the helicopter docking station on marine drilling platform of the present invention, concrete structure and annexation be:
The side lever 9 of this helicopter docking station is connected with base 16 by the 7th straight pin 24, second metallic plate 11 and the 3rd metallic plate 10 are welded on side lever 9, 6th straight pin 23 is welded in the little coffin at side lever 9 top, compound hinges 4 is by compound hinges the first rotary body 18, compound hinges the second rotary body 17, compound hinges the 3rd rotary body 22 and compound hinges the 4th rotary body 21 combine, compound hinges the first rotary body 18 is connected with side lever 9 by the 6th straight pin 23 with compound hinges the second rotary body 17, compound hinges the 3rd rotary body 22 is connected with compound hinges the first rotary body 18 by the 5th straight pin 20, compound hinges the 4th rotary body 21 is connected with compound hinges the second rotary body 17 by the 4th straight pin 19, straight-bar 14 is connected with compound hinges the 4th rotary body 21 by the 3rd straight pin 5, triangle pole 2 is connected with compound hinges the 3rd rotary body 22 by the second straight pin 6, straight-bar 14 is connected by the first straight pin 1 with triangle pole 2, first metallic plate 3 is welded on triangle pole 2, bottom pin 25 is installed on the center of base 16, rotating disk 15 is installed on the pin 25 of bottom, gear 13 is welded on rotating disk 15, second Hooke's hinge 12 one end is connected with rotating disk 15, one end is connected with Hooke bar 7, first Hooke's hinge 8 one end is connected with side lever 9, one end is connected with Hooke bar 8.
The operation principle of the present invention is:
Owing to this helicopter docking station has symmetrical structure, being made up of six identical unit, the structure of each unit is all identical with motion mode, therefore, here only analyzes the operation principle of a unit, and the operation principle of remaining element is all identical. unit is made up of side lever 9, compound hinges the first rotary body 18, compound hinges the second rotary body 17, compound hinges the 3rd rotary body 22, compound hinges the 4th rotary body 21, triangle pole the 2, first straight pin 1, straight-bar the 14, first Hooke's hinge the 8, second Hooke's hinge 12, Hooke bar the 7, first metallic plate the 3, second metallic plate 11 and the 3rd metallic plate 10. when the weather environment of ocean is better, helicopter docking station can be at fully deployed state, and helicopter rests against wherein, when deepwater environment is backward, helicopter docking station needs to close, now rotate rotating disk 15, rotating disk 15 is by the interconnection function with the second Hooke's hinge 12, Hooke bar 7 is promoted to rotate, thus promoting side lever 9 ecto-entad to rotate, in the process that side lever 9 rotates, arc key on triangle pole 2 overlaps with the arcuate groove on straight-bar 14 gradually, when both are completely superposed, mechanism freedom changes, now side lever 9 can not be further continued for rotating inwards, triangle pole 2 and straight-bar 14 can continue to rotate inwards respectively around the axis of compound hinges the 3rd rotary body 22 and compound hinges the 4th rotary body 21, until mechanism is of completely closed. after the weather of ocean clears up again, triangle pole 2 and straight-bar 14 is first made to rotate from inside to outside respectively around the axis of compound hinges the 3rd rotary body 22 and compound hinges the 4th rotary body 21, turn to the string of a musical instrument corresponding to straight-bar 14 parallel with the string of a musical instrument corresponding to side lever 9 time stop operating, then opposite direction rotates rotating disk 15, rotating disk 15 is by the interconnection function with the second Hooke's hinge 12, Hooke bar 7 is pulled to rotate, thus pulling side lever 9 to rotate from inside to outside, until when the string of a musical instrument corresponding to side lever 9 is parallel with base 16, helicopter docking station is in its fully unfolded position. in the process that mechanism runs, compound hinges 4 act as the effect that ball is secondary, and it is to be combined along the revolute pair of x-axis, y-axis and z-axis by axis, as shown in Figure 3 and Figure 4.
Claims (4)
1. the helicopter docking station on a marine drilling platform, it is characterized in that, the side lever of this helicopter docking station is connected with base by the 7th straight pin, second metallic plate and the 3rd metallic plate are welded on side lever, 6th straight pin is welded in the little coffin at side lever top, compound hinges is by compound hinges the first rotary body, compound hinges the second rotary body, compound hinges the 3rd rotary body and compound hinges the 4th rotary body combine, compound hinges the first rotary body is connected with side lever by the 6th straight pin with compound hinges the second rotary body, compound hinges the 3rd rotary body is connected with compound hinges the first rotary body by the 5th straight pin, compound hinges the 4th rotary body is connected with compound hinges the second rotary body by the 4th straight pin, straight-bar is connected with compound hinges the 4th rotary body by the 3rd straight pin, triangle pole is connected with compound hinges the 3rd rotary body by the second straight pin, straight-bar is connected by the first straight pin with triangle pole, first metallic plate is welded on triangle pole, bottom pin is installed on the center of base, rotating disk is installed on base pins and nails on, gear is welded on rotating disk, second Hooke's hinge one end is connected with rotating disk, the other end is connected with Hooke bar, first Hooke's hinge one end is connected with side lever, the other end is connected with Hooke bar.
2. the helicopter docking station on marine drilling platform according to claim 1, it is characterised in that described side lever top is provided with a coffin, and the 6th straight pin is welded in this coffin.
3. the helicopter docking station on marine drilling platform according to claim 1, it is characterised in that described triangle pole side is milled with arc key, mills out two facets respectively in the top and bottom at triangle pole top, it is simple to boring.
4. the helicopter docking station on marine drilling platform according to claim 1, it is characterised in that described straight-bar side is milled with arcuate groove, mills out two facets respectively in the top and bottom at straight-bar top, it is simple to boring.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610020301.XA CN105672146B (en) | 2016-01-13 | 2016-01-13 | A kind of helicopter docking station on marine drilling platform |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610020301.XA CN105672146B (en) | 2016-01-13 | 2016-01-13 | A kind of helicopter docking station on marine drilling platform |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN105672146A true CN105672146A (en) | 2016-06-15 |
| CN105672146B CN105672146B (en) | 2017-10-13 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610020301.XA Active CN105672146B (en) | 2016-01-13 | 2016-01-13 | A kind of helicopter docking station on marine drilling platform |
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| Country | Link |
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| CN (1) | CN105672146B (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106965997A (en) * | 2017-04-06 | 2017-07-21 | 广西大学 | A kind of drive device of mechanism type variable topological packaging machine robot mechanism |
| CN110831861A (en) * | 2017-07-24 | 2020-02-21 | 沃科波特有限公司 | Ground service equipment and ground service operation method for passenger aircraft |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN201785705U (en) * | 2010-07-23 | 2011-04-06 | 毛庆 | Combined helicopter landing platform |
| WO2012083925A3 (en) * | 2010-12-24 | 2012-09-20 | Aerodyn Engineering Gmbh | Wind turbine having a helicopter landing pad |
| KR101303140B1 (en) * | 2011-10-07 | 2013-09-02 | 삼성중공업 주식회사 | Helideck with wind power generator |
| CN203938977U (en) * | 2014-07-02 | 2014-11-12 | 太平洋海洋工程（舟山）有限公司 | The helicopter start and stop platform of ocean platform |
| CN205295973U (en) * | 2016-01-13 | 2016-06-08 | 广西大学 | Platform is berthhed to helicopter on drilling platform of ocean |
-
2016
- 2016-01-13 CN CN201610020301.XA patent/CN105672146B/en active Active
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN201785705U (en) * | 2010-07-23 | 2011-04-06 | 毛庆 | Combined helicopter landing platform |
| WO2012083925A3 (en) * | 2010-12-24 | 2012-09-20 | Aerodyn Engineering Gmbh | Wind turbine having a helicopter landing pad |
| KR101303140B1 (en) * | 2011-10-07 | 2013-09-02 | 삼성중공업 주식회사 | Helideck with wind power generator |
| CN203938977U (en) * | 2014-07-02 | 2014-11-12 | 太平洋海洋工程（舟山）有限公司 | The helicopter start and stop platform of ocean platform |
| CN205295973U (en) * | 2016-01-13 | 2016-06-08 | 广西大学 | Platform is berthhed to helicopter on drilling platform of ocean |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106965997A (en) * | 2017-04-06 | 2017-07-21 | 广西大学 | A kind of drive device of mechanism type variable topological packaging machine robot mechanism |
| CN110831861A (en) * | 2017-07-24 | 2020-02-21 | 沃科波特有限公司 | Ground service equipment and ground service operation method for passenger aircraft |
Also Published As
| Publication number | Publication date |
|---|---|
| CN105672146B (en) | 2017-10-13 |
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