CN109911130A - One kind is transferred platform rotating device - Google Patents
One kind is transferred platform rotating device Download PDFInfo
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- CN109911130A CN109911130A CN201910233183.4A CN201910233183A CN109911130A CN 109911130 A CN109911130 A CN 109911130A CN 201910233183 A CN201910233183 A CN 201910233183A CN 109911130 A CN109911130 A CN 109911130A
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- corner
- springboard
- transferring
- square plate
- hull
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- Closing And Opening Devices For Wings, And Checks For Wings (AREA)
Abstract
The present invention provides one kind and transfers platform rotating device.The present invention includes: the first corner springboard, the second corner springboard and support platform, wherein, the first corner springboard is articulated with hull, hydraulic mechanism is equipped in hull, the hydraulic stem of the hydraulic mechanism is connected to the upper surface of the first corner springboard, the second corner springboard is hingedly and on the first corner springboard, and the second corner springboard and the first corner springboard are laid by axial symmetry of vertical guide where this articulated shaft, and the supporting mechanism includes several reinforcing rib mechanisms of support plate and fixed support plate.The present invention passes through the cooperation of the first corner springboard and the second corner springboard, so that springboard is with roll-on-roll-off ship, there are predetermined angles, improve orthodox car roll-on-roll-off ship and springboard is sealed as stern using stern straight type rampway, not the problem of not can be carried out oblique, support platform can effectively increase rotating member intensity, meanwhile, each springboard of expenditure is recoverable to be mounted on ship stern door frame as stern envelope springboard, occupied area is saved, the workmanship of door-plate is also saved.
Description
Technical field
It transfers platform rotating device the present invention relates to technical field of ships more particularly to one kind.
Background technique
Operation of transferring refers to that carrying out the cargo dress between freighter and barge in anchorage, mooring buoy, harbour changes operation.Tissue
Loading-unloading operations using transfer vessels are to solve the insufficient effective measures in berth.Harbour tissue loading-unloading operations using transfer vessels are changed the outfit especially for those
Favorably, because it does not need land fixed buildings, and energy working in dispersion, therefore limited water front and soil money can be occupied less
Source, moreover it is possible to save terminal charges.Operation of transferring applies also for the insufficient harbour of water depth in port channel and waters, in order to enable big ship
Direct operation of approaching, need to be by heavily loaded ship in a part of cargo of anchorage removal, to reduce drauht and accelerate operating.Carry out water
On operation of transferring to pay special attention to connect the linking of fortune tool, step up security, handling item needed for guaranteeing loading-unloading operations using transfer vessels
Part, such as loading mechanization, power, illumination, communication and marine vehicle etc..
It is that roll-on-roll-off ship tail portion springboard is mounted on another ship when sea is transferred, under wind wave action, two ships shake acute
Strong, two ship relative motions are larger, and two ships alongside is needed to transfer, and improve safety.Notification number is 207029483 U's of CN
" passenger wharf automobile rolling dress springboard " discloses a kind of structure design of springboard ontology using more structures, by under support frame
The fixed springboard in side and upside can be rotated springboard and carry out alterable height operation.Notification number is the " deployable and collapsible of 208498738 U of CN
Ship access board apparatus " a kind of structure that springboard, tailgate are supported by the first rotating mechanism and the second rotating mechanism is disclosed, it can
It completes to put or pack up operation in short time.It is a kind of logical that notification number is that " one kind transfer platform " of 108482589 A of CN discloses
The platform of transferring that flexible wirerope adjusts main springboard and secondary springboard height is crossed, the stability for platform of transferring is improved.Notification number
A kind of springboard peculiar to vessel is disclosed for a kind of " springboard peculiar to vessel " of 204507189 U of CN, by adjusting interior pilum height, rotation
Pedestal stretches out the second springboard and adjusts springboard tilt angle simultaneously, completes marine setting and logs in.
But orthodox car roll-on-roll-off ship as above, be all made of stern straight type rampway as stern seal springboard, can only front and back take, Bu Nengjin
Row oblique, it has not been convenient to staff's operation.
In addition to this, there are also a kind of angled type rampways, carry out operation of transferring, springboard occupied area mistake by boom hoisting folding and unfolding
Greatly, and cannot function as stern envelope springboard be mounted on ship stern door frame.
Summary of the invention
According to technical problem set forth above, and one kind is provided and is transferred platform rotating device.The technology that the present invention uses
Means are as follows:
One kind is transferred platform rotating device, comprising: the first corner springboard, the second corner springboard and support platform, wherein
The first corner springboard is articulated with hull, and the hydraulic mechanism for controlling the lifting of the first corner springboard is equipped in hull, described
The hydraulic stem of hydraulic mechanism is connected to the upper surface of the first corner springboard, and the first corner springboard includes the first square plate portion
With the first corner portion, when transferring, first square plate portion is all placed in internal hull, first corner portion and the first square plate
Between portion there are predetermined angle and first corner portion it is fully extended in hull, the second corner springboard includes the second square plate
Portion and the second corner portion, wherein second corner portion is articulated with the first corner portion, the second corner springboard and the first corner springboard
It is laid by axial symmetry of vertical guide where this articulated shaft, the supporting mechanism includes several reinforcements of support plate and fixed support plate
Muscle mechanism, the support plate be placed in the first corner springboard, the second corner springboard lower section and its be fixed in being parallel to horizontal plane
On hull, the support plate shape is matched with the overall shape of the corner portion of the first corner springboard and the second corner springboard.
Further, first corner portion and the second corner portion are triangle or most short side is three side of rule of arc
Figure, public side of the longest edge of figure as installation articulated shaft.
Further, when transferring, the square plate portion of the long side in the square plate portion of the first corner springboard and the second corner springboard
Long side between there are default angle α, 40 ° of 50 ° of < α <.
Further, the bottom of the bottom surface of first corner portion and the bottom surface of the second corner portion, the first square plate portion
The bottom surface in face and the second square plate portion is equipped with bolt clamp device, and the bolt clamp device includes being set to the second corner portion
Bottom surface, the second square plate portion bottom surface the first, second receiver section and be set to the bottom surface of first corner portion,
First, second hydraulic push rod of the bottom surface in one square plate portion, when transferring, first, second hydraulic push rod enters first,
In two receiver sections, it is ensured that stable connection between springboard.
Further, the hull interior opens up the ship stern door frame of predetermined width and height, ship stern door frame shape and first
The matching of corner springboard, non-when transferring, the first corner springboard and the second corner springboard are as stern closure door.
Further, the articulated shaft of the first corner springboard is connected to hull interior, and the hydraulic mechanism is fixedly arranged on convex
On platform, when transferring, the first corner springboard, the second corner springboard are concordant with the upper surface of boss.
The present invention passes through the cooperation of the first corner springboard and the second corner springboard, so that springboard is with roll-on-roll-off ship, there are preset angles
Degree, improves the problem of orthodox car roll-on-roll-off ship is sealed springboard, not can be carried out oblique using stern straight type rampway as stern, and the support of setting is flat
Platform can effectively increase rotating member intensity, meanwhile, each springboard of expenditure is recoverable to be mounted on ship stern door frame as stern envelope springboard,
Occupied area is saved, the workmanship of door-plate is also saved.
The present invention can be widely popularized in technical field of ships based on the above reasons.
Detailed description of the invention
In order to more clearly explain the embodiment of the invention or the technical proposal in the existing technology, to embodiment or will show below
There is attached drawing needed in technical description to do simply to introduce, it should be apparent that, the accompanying drawings in the following description is this hair
Bright some embodiments for those of ordinary skill in the art without any creative labor, can be with
It obtains other drawings based on these drawings.
Fig. 1 is that the present invention transfers platform rotating device first structure diagram.
Fig. 2 is that the present invention transfers the second structural schematic diagram of platform rotating device.
In figure: 1, the square plate portion of the first corner springboard；2, the corner portion of the first corner springboard；3, turn of the second corner springboard
Corner；4, the square plate portion of the second corner springboard；5, support plate；6, reinforcing rib；7, hydraulic mechanism；8, it is connect with other ships or springboard
Articulated shaft；9, bolt clamp device；10, ship stern door frame；11, boss；12, the corner portion and the second corner of the first corner springboard
The articulated shaft of the corner portion of springboard；13, the articulated shaft in the square plate portion of the first corner springboard and hull.
Specific embodiment
In order to make the object, technical scheme and advantages of the embodiment of the invention clearer, below in conjunction with the embodiment of the present invention
In attached drawing, technical scheme in the embodiment of the invention is clearly and completely described, it is clear that described embodiment is
A part of the embodiment of the present invention, instead of all the embodiments.Based on the embodiments of the present invention, those of ordinary skill in the art
Every other embodiment obtained without making creative work, shall fall within the protection scope of the present invention.
As shown in Figure 1 and Figure 2, it transfers platform rotating device present embodiment discloses one kind, comprising: the first corner springboard,
Second corner springboard and support platform, wherein the first corner springboard is articulated with hull, is equipped in hull for controlling first
The hydraulic mechanism 7 of corner springboard lifting, the hydraulic stem of the hydraulic mechanism 7 are connected to the upper surface of the first corner springboard,
The first corner springboard includes that the first square plate portion 1 and the first corner portion 2 are specifically connected in the first square plate portion 1, transfer
When, first square plate portion 1 is all placed in internal hull, is existed between first corner portion 2 and the first square plate portion 1 default
Angle and first corner portion 2 is fully extended in hull, the second corner springboard includes the second square plate portion 4 and the second corner
Portion 3, wherein second corner portion 3 is articulated with the first corner portion 2, the second corner springboard 3 and the first corner by articulated shaft 12
Springboard 2 is laid by axial symmetry of vertical guide where this articulated shaft, and the supporting mechanism includes support plate 5 and fixed support plate 5
Several 6 mechanisms of reinforcing rib, the support plate 5 be placed in the first corner springboard, the second corner springboard lower section and its be parallel to level
It is fixed on hull to face, 5 shape of support plate and the corner portion 2 of the first corner springboard and total bodily form of the second corner springboard
Shape matching.
The general outline of reinforcing rib 6 also matches with support plate shape, and specially length is in the arrangement of arithmetic progression sequence
Multiple groups reinforcing bar, steel plate or steel-tube construction, specific material, production form are depending on the tonnage of ship.Correspondingly, triangle angle
The reinforcing rib of minimum side is most short, and there are not 0 deg angles between plane and support plate 5 where reinforcing rib, so that flat where reinforcing rib
Plane, 10 place plane of ship stern door frame constitute triangle where face, support plate, and structure is stronger.
As preferred embodiment, first corner portion 2 and the second corner portion 3 are triangle or most short side is arc
The three edge graph shape of rule of shape, public side of the longest edge of figure as installation articulated shaft.When transferring, the first corner springboard
There is default angle α between the long side in the square plate portion 4 of the long side in square plate portion 1 and the second corner springboard, 40 ° of 50 ° of < α < guarantee
The springboard of springboard and another ship overlap joint has certain angle.
For the ease of the folding and unfolding of springboard, as preferred embodiment, the bottom surface of first corner portion 2 and second turn
The bottom surface of the bottom surface in corner 3, the bottom surface in the first square plate portion 1 and the second square plate portion 4 is equipped with bolt clamp device 9, institute
Stating bolt fastening and filling 9 includes the bottom surface for being set to the second corner portion 3, the first, second reception of the bottom surface in the second square plate portion 4
Section and the first, second hydraulic push rod for being set to the bottom surface of first corner portion 2, the bottom surface in the first square plate portion 1, transfer
When, first, second hydraulic push rod enters in the first, second receiver section, it is ensured that stable connection between springboard.
Wherein, the hydraulic mechanism, bolt clamp device are controlled by electric control gear, when transferring, are controlled respectively hydraulic
The hydraulic stem of mechanism, the hydraulic stem of bolt clamp device stretch out, and after transferring, hydraulic stem, the bolt for controlling hydraulic mechanism are tight
The hydraulic stem set is fixedly mounted with to withdraw.
The hull interior opens up the ship stern door frame 10 of predetermined width and height, and 10 shape of ship stern door frame and the first corner are jumped
Plate matching, non-when transferring, the first springboard and the second springboard are as stern closure door.
The end in second square plate portion is additionally provided with the articulated shaft 8 connecting with other ships or springboard can when transferring for a long time
By articulation piece by the springboard of barge to be crossed and this hinged axis connection, the safety for the process that guarantees to transfer can also be in this articulated shaft
Locate hinged long springboard, is equipped with the hydraulic lift being connected on ship stern door frame at left and right sides of long springboard, extends the mistake of this ship
Distance is refuted, it can also be according to the shape of its Adjusting Shape ship stern door frame, so that long springboard and the first, second rotating gangway is non-when transferring
It seals up a door collectively as stern, similarly, can also continue to extend other long springboards on long springboard by other hydraulic top pushing devices, into
And extend distance of transferring.
The articulated shaft 13 of the first corner springboard is connected to hull interior, and the hydraulic mechanism is fixedly arranged on boss 11,
When transferring, the first corner springboard, the second corner springboard or can pre-add the first straight type rampway and the second straight type rampway with it is convex
The upper surface of platform is concordant, facilitates the transport of cargo.
Finally, it should be noted that the above embodiments are only used to illustrate the technical solution of the present invention., rather than its limitations；To the greatest extent
Pipe present invention has been described in detail with reference to the aforementioned embodiments, those skilled in the art should understand that: its according to
So be possible to modify the technical solutions described in the foregoing embodiments, or to some or all of the technical features into
Row equivalent replacement；And these are modified or replaceed, various embodiments of the present invention technology that it does not separate the essence of the corresponding technical solution
The range of scheme.
Claims (6)
- The platform rotating device 1. one kind is transferred characterized by comprising the first corner springboard, the second corner springboard and support Platform, wherein the first corner springboard is articulated with hull, is equipped in hull for controlling the hydraulic of the first corner springboard lifting Mechanism, the hydraulic stem of the hydraulic mechanism are connected to the upper surface of the first corner springboard, and the first corner springboard includes First square plate portion and the first corner portion；When transferring, first square plate portion is all placed in internal hull, first corner portion Between the first square plate portion there are predetermined angle and first corner portion it is fully extended in hull；The second corner springboard packet Include the second square plate portion and the second corner portion, second corner portion is articulated with the first corner portion, the second corner springboard and first turn Angle springboard is laid by axial symmetry of vertical guide where this articulated shaft, if the supporting mechanism includes support plate and fixed support plate Dry reinforcing rib mechanism, the support plate be placed in the first corner springboard, the second corner springboard lower section and its with being parallel to horizontal plane It is fixed on hull, the support plate shape and the corner portion of the first corner springboard and the overall shape of the second corner springboard Match.
- 2. platform rotating device according to claim 1 of transferring, which is characterized in that first corner portion and second turn Corner is triangle or most short side is the three edge graph shape of rule of arc, and the longest edge of figure is as the public of installation articulated shaft Side.
- 3. platform rotating device according to claim 1 of transferring, which is characterized in that when transferring, first square plate portion Long side and the second square plate portion long side between there are default angle α, 40 ° of 50 ° of < α <.
- 4. described in any item platform rotating devices of transferring according to claim 1~3, which is characterized in that first corner The bottom surface of the bottom surface in portion and the bottom surface of the second corner portion, the bottom surface in the first square plate portion and the second square plate portion is equipped with slotting Clamp device is sold, the bolt clamp device includes the bottom surface of the bottom surface for being set to the second corner portion, the second square plate portion First, second receiver section and the first, second liquid for being set to the bottom surface of first corner portion, the bottom surface in the first square plate portion Push rod is pressed, when transferring, first, second hydraulic push rod is entered in the first, second receiver section, it is ensured that connect between springboard steady Gu.
- 5. platform rotating device according to claim 4 of transferring, which is characterized in that the hull interior opens up default width The ship stern door frame of degree and height, ship stern door frame shape matches with the first corner springboard, non-when transferring, the first corner springboard and second Corner springboard is sealed up a door as stern.
- 6. platform rotating device according to claim 1 of transferring, which is characterized in that the first corner springboard it is hinged In hull interior, the hydraulic mechanism is fixedly arranged on boss axis connection, and when transferring, the first corner springboard, the second corner are jumped Plate is concordant with the upper surface of boss.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910233183.4A CN109911130B (en) | 2019-03-26 | 2019-03-26 | Rotation device for lightering platform |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910233183.4A CN109911130B (en) | 2019-03-26 | 2019-03-26 | Rotation device for lightering platform |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN109911130A true CN109911130A (en) | 2019-06-21 |
| CN109911130B CN109911130B (en) | 2021-04-23 |
Family
ID=66966989
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201910233183.4A Expired - Fee Related CN109911130B (en) | 2019-03-26 | 2019-03-26 | Rotation device for lightering platform |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN109911130B (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110877659A (en) * | 2019-11-15 | 2020-03-13 | 沪东中华造船(集团)有限公司 | Ship side door structure |
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|---|---|---|---|---|
| FR2023704A1 (en) * | 1968-11-20 | 1970-08-21 | Batley Ernest | |
| US4823910A (en) * | 1988-07-29 | 1989-04-25 | Day Roger P | Boat platform ladder |
| CN102548838A (en) * | 2009-07-28 | 2012-07-04 | Tts海运公司 | A length changeable ship ramp |
| CN102947174A (en) * | 2010-06-24 | 2013-02-27 | 维京土地改良私人有限公司 | Unloading equipment for a flat top barge and a method for unloading same |
| CN103723248A (en) * | 2014-01-21 | 2014-04-16 | 浙江大学宁波理工学院 | Ship lightering device and lightering method thereof |
| CN204527539U (en) * | 2014-12-29 | 2015-08-05 | 中国海洋石油总公司 | Rotary boarding ladder |
| CN205524836U (en) * | 2016-04-01 | 2016-08-31 | 台州市五洲船业有限公司 | Ship gangplank device |
| CN206202603U (en) * | 2016-11-17 | 2017-05-31 | 上海外高桥造船海洋工程有限公司 | May be reversed and mark time |
| CN207208365U (en) * | 2017-03-29 | 2018-04-10 | 湖北天龙高速船业有限公司 | A kind of quick river and sea binary roll-on-roll-off ship |
| CN207466457U (en) * | 2017-11-28 | 2018-06-08 | 湖北凯瑞专用车销售有限公司 | A kind of Hydraulic Pressure Trail Plank of van-type inspection weighing apparatus vehicle |
-
2019
- 2019-03-26 CN CN201910233183.4A patent/CN109911130B/en not_active Expired - Fee Related
Patent Citations (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| FR2023704A1 (en) * | 1968-11-20 | 1970-08-21 | Batley Ernest | |
| US4823910A (en) * | 1988-07-29 | 1989-04-25 | Day Roger P | Boat platform ladder |
| CN102548838A (en) * | 2009-07-28 | 2012-07-04 | Tts海运公司 | A length changeable ship ramp |
| CN102947174A (en) * | 2010-06-24 | 2013-02-27 | 维京土地改良私人有限公司 | Unloading equipment for a flat top barge and a method for unloading same |
| CN103723248A (en) * | 2014-01-21 | 2014-04-16 | 浙江大学宁波理工学院 | Ship lightering device and lightering method thereof |
| CN204527539U (en) * | 2014-12-29 | 2015-08-05 | 中国海洋石油总公司 | Rotary boarding ladder |
| CN205524836U (en) * | 2016-04-01 | 2016-08-31 | 台州市五洲船业有限公司 | Ship gangplank device |
| CN206202603U (en) * | 2016-11-17 | 2017-05-31 | 上海外高桥造船海洋工程有限公司 | May be reversed and mark time |
| CN207208365U (en) * | 2017-03-29 | 2018-04-10 | 湖北天龙高速船业有限公司 | A kind of quick river and sea binary roll-on-roll-off ship |
| CN207466457U (en) * | 2017-11-28 | 2018-06-08 | 湖北凯瑞专用车销售有限公司 | A kind of Hydraulic Pressure Trail Plank of van-type inspection weighing apparatus vehicle |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110877659A (en) * | 2019-11-15 | 2020-03-13 | 沪东中华造船(集团)有限公司 | Ship side door structure |
Also Published As
| Publication number | Publication date |
|---|---|
| CN109911130B (en) | 2021-04-23 |
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| SE01 | Entry into force of request for substantive examination | ||
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| CF01 | Termination of patent right due to non-payment of annual fee | ||
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Granted publication date: 20210423 |