CN109436223A - Large-scale floating platform attachment device - Google Patents
Large-scale floating platform attachment device Download PDFInfo
- Publication number
- CN109436223A CN109436223A CN201811262290.1A CN201811262290A CN109436223A CN 109436223 A CN109436223 A CN 109436223A CN 201811262290 A CN201811262290 A CN 201811262290A CN 109436223 A CN109436223 A CN 109436223A
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- CN
- China
- Prior art keywords
- floating platform
- lug boss
- attachment device
- crenel
- large size
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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
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B63—SHIPS OR OTHER WATERBORNE VESSELS; RELATED EQUIPMENT
- B63B—SHIPS OR OTHER WATERBORNE VESSELS; EQUIPMENT FOR SHIPPING
- B63B35/00—Vessels or similar floating structures specially adapted for specific purposes and not otherwise provided for
- B63B35/44—Floating buildings, stores, drilling platforms, or workshops, e.g. carrying water-oil separating devices
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B63—SHIPS OR OTHER WATERBORNE VESSELS; RELATED EQUIPMENT
- B63B—SHIPS OR OTHER WATERBORNE VESSELS; EQUIPMENT FOR SHIPPING
- B63B21/00—Tying-up; Shifting, towing, or pushing equipment; Anchoring
- B63B21/16—Tying-up; Shifting, towing, or pushing equipment; Anchoring using winches
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B63—SHIPS OR OTHER WATERBORNE VESSELS; RELATED EQUIPMENT
- B63B—SHIPS OR OTHER WATERBORNE VESSELS; EQUIPMENT FOR SHIPPING
- B63B21/00—Tying-up; Shifting, towing, or pushing equipment; Anchoring
- B63B21/50—Anchoring arrangements or methods for special vessels, e.g. for floating drilling platforms or dredgers
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- Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Mechanical Engineering (AREA)
- Ocean & Marine Engineering (AREA)
- Architecture (AREA)
- Civil Engineering (AREA)
- Structural Engineering (AREA)
- Bridges Or Land Bridges (AREA)
Abstract
The invention discloses a kind of large-scale floating platform attachment devices, for connecting the first floating platform and the second floating platform；The end of first floating platform has the first concavo-convex crenel portion of cross direction profiles；The end of second floating platform has the second concavo-convex crenel portion of cross direction profiles；First crenel portion and the second crenel portion plug；It is connected between first crenel portion and the second crenel portion by articulated coupling；Articulated coupling be it is multiple, the rotation axis of all articulated couplings is overlapped；The rotation axis of articulated coupling is cross direction profiles；The large size floating platform attachment device further includes the mooring gear that can the first floating platform and the second floating platform docked or be freed.The present invention solves the problems, such as two or more marine large-scale floating platform connections, so that floating platform can be connected quickly and accurately and quickly and easily be freed.
Description
Technical field
The present invention relates to offshore engineering equipment technical field, in particular to a kind of large-scale floating platform attachment device.
Background technique
Large-scale floating platform is floating across the sea, vulnerable to the influence of wave and wind, and generate up and down, left and right and front and back shake
It is dynamic.Since large-scale floating platform volume is larger, biggish power can be generated when shaking.When there is special requirement, it is necessary to by two
And more than two large-scale floating platforms connect.Currently, the connection between large-scale floating platform has the following problems: connection
When be also easy to produce collision, moreover, connection is inconvenient.
Summary of the invention
The technical problem to be solved by the present invention is to provide a kind of large-scale floating to overcome drawbacks described above of the existing technology
Moving platform attachment device.
The present invention is to solve above-mentioned technical problem by following technical proposals:
A kind of large size floating platform attachment device, for connecting the first floating platform and the second floating platform；First floats
The end of platform has the first concavo-convex crenel portion of cross direction profiles；The end of second floating platform has the recessed of cross direction profiles
Second crenel portion of convex；First crenel portion and the second crenel portion plug；Pass through between first crenel portion and the second crenel portion
Articulated coupling connection；Articulated coupling be it is multiple, the rotation axis of all articulated couplings is overlapped；Articulated coupling
Rotation axis is cross direction profiles；The large size floating platform attachment device further includes that the first floating platform and second can float to put down
The mooring gear that platform is docked or freed.
Preferably, the first crenel portion includes the first recessed portion and the first lug boss to adjoin each other；Second crenel portion includes
The second recessed portion and the second lug boss to adjoin each other；First lug boss is inserted in the second recessed portion, and the second lug boss is inserted in
First recessed portion.
Preferably, articulated coupling includes first bearing, second bearing, pin shaft and hydraulic cylinder；The rotation of articulated coupling
Shaft axis is the center line of pin shaft；The longitudinal side plate of first lug boss is equipped with first bearing, and the longitudinal side plate of the second lug boss is set
There is a second bearing, pin shaft is arranged in first bearing and second bearing simultaneously, and hydraulic cylinder is set in the first lug boss or is set to the
In two lug bosses, the piston of hydraulic cylinder is fixed in pin shaft.
Preferably, the bottom of hydraulic cylinder is equipped with support base, the cylinder body of hydraulic cylinder is fixedly arranged on support base.
Preferably, being equipped with limit pressing plate at the top of the top of the first floating platform and the second floating platform；First floats
Limit pressing plate on platform is located at the top of the second lug boss；Limit pressing plate on second floating platform is located at the first lug boss
Top.
Preferably, mooring gear includes mooring winch, bollard, fairlead and the hawser of mooring winch driving；System
It moors winch and is set to the first floating platform or the second floating platform, be equipped on the first floating platform and the second floating platform and lead cable rolling
Wheel and bollard.
Preferably, mooring winch is set to the first floating platform, hawser is arranged in fairlead on the first floating platform, the
The bollard on fairlead and the second floating platform on two floating platforms.
Preferably, mooring winch is set to the second floating platform, hawser is arranged in fairlead on the second floating platform, the
The bollard on fairlead and the first floating platform on one floating platform.
The positive effect of the present invention is that: the present invention solves two or more marine large-scale floating platform connections
Problem, so that floating platform can be connected quickly and accurately and quickly and easily be freed.
Detailed description of the invention
Fig. 1 is to overlook to show when the first floating platform of present pre-ferred embodiments and the second floating platform are in mated condition
It is intended to.
The first floating platform and the second floating platform that Fig. 2 is present pre-ferred embodiments are in vertical view when freeing state
Schematic diagram.
Fig. 3 is internal junction when the first floating platform of present pre-ferred embodiments and the second floating platform are in mated condition
Structure view.
Fig. 4 is part A enlarged diagram in Fig. 3.
Fig. 5 is that the first floating platform of present pre-ferred embodiments and the second floating platform are in hinged when freeing state
The structural schematic diagram of connector.
Specific embodiment
A preferred embodiment is named, and completely illustrates the present invention in conjunction with attached drawing to become apparent from.
As shown in Figure 1, Figure 2, shown in Fig. 3, Fig. 4 and Fig. 5, a kind of large size floating platform attachment device is floated for connecting first
Platform 10 and the second floating platform 20.
The end of first floating platform 10 has the first concavo-convex crenel portion 31 of cross direction profiles.Second floating platform 20
End have cross direction profiles the second concavo-convex crenel portion 32.First crenel portion 31 and the second crenel portion 32 plug.
First crenel portion 31 includes the first recessed portion 61 and the first lug boss 71 to adjoin each other；Second crenel portion 32 includes
The second recessed portion 62 and the second lug boss 72 to adjoin each other；First lug boss 71 is inserted in the second recessed portion 62, the second protrusion
Portion 72 is inserted in the first recessed portion 61.
It is connected between first crenel portion 31 and the second crenel portion 32 by articulated coupling 40.
Articulated coupling 40 be it is multiple, the rotation axis 45 of all articulated couplings is overlapped；The rotation of articulated coupling
Shaft axis is cross direction profiles.
Articulated coupling 40 includes first bearing 41, second bearing 42, pin shaft 43 and hydraulic cylinder 44；Articulated coupling
Rotation axis is the center line of pin shaft；The longitudinal side plate of first lug boss 71 is equipped with first bearing 41, and the second lug boss 72 is indulged
It is equipped with second bearing 42 to side plate, pin shaft 43 is arranged in first bearing 41 and second bearing 42 simultaneously.Hydraulic cylinder 44 is set to the
In one lug boss 71, hydraulic cylinder 44 can also be set in the second lug boss 72.The piston 46 of hydraulic cylinder 44 is fixed in pin shaft
43。
The bottom of hydraulic cylinder 44 is equipped with support base 47, and the cylinder body of hydraulic cylinder 44 is fixedly arranged on support base 47.
The top of first floating platform 10 and the top of the second floating platform 20 are equipped with limit pressing plate 30；First, which floats, puts down
Limit pressing plate on platform 10 is located at the top of the second lug boss 72；Limit pressing plate on second floating platform 20 is located at the first protrusion
The top in portion 71.
The large size floating platform attachment device further includes that can the first floating platform and the second floating platform be docked or be solved
De- mooring gear 50.
Mooring gear 50 includes mooring winch 51, bollard 52, fairlead 53 and the hawser 54 of mooring winch driving.
Mooring winch 51 is on the first floating platform 10 or the second floating platform 20, the first floating platform 10 and the second floating platform 20
It is equipped with fairlead 53 and bollard 52.
As shown in Figure 1, mooring winch 51 is set to the second floating platform 20, hawser 54 is arranged on the second floating platform 20
Fairlead 53, the fairlead 53 on the first floating platform 10 and the bollard 52 on the first floating platform 10.
Mooring winch can be set to the first floating platform, and hawser be arranged in fairlead on the first floating platform 0, second
The bollard on fairlead and the second floating platform on floating platform.
In the present embodiment, floating platform is semisubmersible platform module.
One or more sets independent articulated couplings are arranged in the present embodiment, are arranged on same transversely and horizontally center line, left
The right side is arranged symmetrically.
The docking site of two (or multiple) semisubmersible platform modules is using laterally concave-convex crenel linked vector graph, crenel type
Pattern should be able to effectively avoid the constructive interference that connector system generates at work.
The bearing of articulated coupling is mounted on the longitudinal side plate in concave-convex type crenel portion.It adopts the pin shaft front end of articulated coupling
With streamlined design, to facilitate pin shaft to enter the bearing block ontology of articulated coupling.
Laterally concave-convex crenel linked vector graph can ensure that the left and right and forward and backward of two semisubmersible platform module docking sites
The centering accuracy of horizontal position.
Articulated coupling constrains three relative linear displacements between two (or multiple) semisubmersible platform modules,
And the relative rolling and yawing campaign of semisubmersible platform intermodule are constrained, opposite pitching is released.
Vertical high and low position control, first passes through ballast by respective semisubmersible platform when two semisubmersible platform module docking
Water adjusting is allowed in vertical, horizontal horizontality, and two semisubmersible platform modules is made to be in essentially identical deck plane height
Position.Several Horizontal limiting pressing plates are set on the deck plane of the recessed portion in the crenel portion of two semisubmersible platform modules, two
A semisubmersible platform module ensures the centering accuracy of vertical high and low position when docking in place.
The lateral siding of two semisubmersible platform module docking sites, the lateral siding including concave-convex type crenel portion, setting
Using the center line of the pin shaft of articulated coupling as the arc siding of center of rotation, to meet two console module pitchings under wave
Relative angular displacement requirement, and lower part be arranged anti-collision rubber fender.
On the left and right deck plane in two semisubmersible platform module docking regions, the horizontal liquid of console module displacement is set
The mooring arrangements such as mooring winch, fairlead, fairlead, bollard are pressed, to implement two semisubmersible platform module docking reconciliation
The displacement of de- left and right and forward and backward position.
The present invention solves the problems, such as two or more marine large-scale floating platform connections, so that floating platform can be quick
And it accurately connects, and can quickly and easily free.
Although specific embodiments of the present invention have been described above, it will be appreciated by those of skill in the art that this is only
For example, protection scope of the present invention is to be defined by the appended claims.Those skilled in the art without departing substantially from
Under the premise of the principle and substance of the present invention, many changes and modifications may be made, but these change and
Modification each falls within protection scope of the present invention.
Claims (8)
1. a kind of large size floating platform attachment device, for connecting the first floating platform and the second floating platform；It is characterized in that,
The end of first floating platform has the first concavo-convex crenel portion of cross direction profiles；The end of second floating platform has laterally
The second concavo-convex crenel portion of distribution；First crenel portion and the second crenel portion plug；First crenel portion and the second crenel portion
Between pass through articulated coupling connect；Articulated coupling be it is multiple, the rotation axis of all articulated couplings is overlapped；Hingedly
The rotation axis of connector is cross direction profiles；The large size floating platform attachment device further includes can be by the first floating platform and the
The mooring gear that two floating platforms are docked or freed.
2. large size floating platform attachment device as described in claim 1, which is characterized in that the first crenel portion includes adjoining each other
The first recessed portion and the first lug boss；Second crenel portion includes the second recessed portion and the second lug boss to adjoin each other；First
Lug boss is inserted in the second recessed portion, and the second lug boss is inserted in the first recessed portion.
3. large size floating platform attachment device as described in claim 1, which is characterized in that articulated coupling includes first axle
It holds, second bearing, pin shaft and hydraulic cylinder；The rotation axis of articulated coupling is the center line of pin shaft；First lug boss is indulged
Be equipped with first bearing to side plate, the longitudinal side plate of the second lug boss is equipped with second bearing, pin shaft be arranged in simultaneously first bearing with
Second bearing, hydraulic cylinder are set in the first lug boss or are set in the second lug boss, and the piston of hydraulic cylinder is fixed in pin shaft.
4. large size floating platform attachment device as claimed in claim 3, which is characterized in that the bottom of hydraulic cylinder is equipped with support
The cylinder body of pedestal, hydraulic cylinder is fixedly arranged on support base.
5. large size floating platform attachment device as described in claim 1, which is characterized in that the top of the first floating platform and the
Limit pressing plate is equipped at the top of two floating platforms；Limit pressing plate on first floating platform is located at the top of the second lug boss；
Limit pressing plate on second floating platform is located at the top of the first lug boss.
6. large size floating platform attachment device as described in claim 1, which is characterized in that mooring gear include mooring winch,
The hawser of bollard, fairlead and mooring winch driving；Mooring winch is set to the first floating platform or the second floating platform,
Fairlead and bollard are equipped on first floating platform and the second floating platform.
7. large size floating platform attachment device as claimed in claim 6, which is characterized in that it is flat that mooring winch is set to the first floating
Platform, hawser are arranged in the fairlead on the first floating platform, the fairlead on the second floating platform and the second floating platform
On bollard.
8. large size floating platform attachment device as claimed in claim 6, which is characterized in that it is flat that mooring winch is set to the second floating
Platform, hawser are arranged in the fairlead on the second floating platform, the fairlead on the first floating platform and the first floating platform
On bollard.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811262290.1A CN109436223A (en) | 2018-10-27 | 2018-10-27 | Large-scale floating platform attachment device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811262290.1A CN109436223A (en) | 2018-10-27 | 2018-10-27 | Large-scale floating platform attachment device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN109436223A true CN109436223A (en) | 2019-03-08 |
Family
ID=65548915
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201811262290.1A Pending CN109436223A (en) | 2018-10-27 | 2018-10-27 | Large-scale floating platform attachment device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN109436223A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113086114A (en) * | 2021-04-27 | 2021-07-09 | 青岛海研电子有限公司 | Docking device and reconfigurable offshore floating body platform |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3145681A (en) * | 1962-06-25 | 1964-08-25 | Shin Mitsubishi Jukogyo Kk | Hull construction |
| JPS5132891U (en) * | 1974-09-03 | 1976-03-10 | ||
| US3962983A (en) * | 1974-12-11 | 1976-06-15 | Aoki Construction Company Limited | Connecting structure for ocean-going push-barge |
| JPS59223595A (en) * | 1983-06-03 | 1984-12-15 | Masayuki Cho | Push boat |
| CN105775057A (en) * | 2016-05-10 | 2016-07-20 | 广新海事重工股份有限公司 | Modular self-lifting type maritime work platform |
| CN207141336U (en) * | 2017-08-14 | 2018-03-27 | 大连船舶重工集团有限公司 | Large-scale partly latent floating platform sea attachment structure |
-
2018
- 2018-10-27 CN CN201811262290.1A patent/CN109436223A/en active Pending
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3145681A (en) * | 1962-06-25 | 1964-08-25 | Shin Mitsubishi Jukogyo Kk | Hull construction |
| JPS5132891U (en) * | 1974-09-03 | 1976-03-10 | ||
| US3962983A (en) * | 1974-12-11 | 1976-06-15 | Aoki Construction Company Limited | Connecting structure for ocean-going push-barge |
| JPS59223595A (en) * | 1983-06-03 | 1984-12-15 | Masayuki Cho | Push boat |
| CN105775057A (en) * | 2016-05-10 | 2016-07-20 | 广新海事重工股份有限公司 | Modular self-lifting type maritime work platform |
| CN207141336U (en) * | 2017-08-14 | 2018-03-27 | 大连船舶重工集团有限公司 | Large-scale partly latent floating platform sea attachment structure |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113086114A (en) * | 2021-04-27 | 2021-07-09 | 青岛海研电子有限公司 | Docking device and reconfigurable offshore floating body platform |
| CN113086114B (en) * | 2021-04-27 | 2022-03-15 | 青岛海研电子有限公司 | Docking device and reconfigurable offshore floating body platform |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20190308 |
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| RJ01 | Rejection of invention patent application after publication |