CN106741674A - A kind of ice breaker iceproof Double-skinned structure at tank stabilizer - Google Patents
A kind of ice breaker iceproof Double-skinned structure at tank stabilizer Download PDFInfo
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- CN106741674A CN106741674A CN201510803923.5A CN201510803923A CN106741674A CN 106741674 A CN106741674 A CN 106741674A CN 201510803923 A CN201510803923 A CN 201510803923A CN 106741674 A CN106741674 A CN 106741674A
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- tank stabilizer
- ice
- double
- iceproof
- ice breaker
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- 239000003381 stabilizer Substances 0.000 title claims abstract description 27
- 229910000831 Steel Inorganic materials 0.000 claims abstract description 7
- 239000010959 steel Substances 0.000 claims abstract description 7
- 238000003466 welding Methods 0.000 claims description 5
- 239000000463 material Substances 0.000 claims description 2
- 230000035939 shock Effects 0.000 abstract description 3
- 230000000694 effects Effects 0.000 description 2
- 238000005096 rolling process Methods 0.000 description 2
- 240000005523 Peganum harmala Species 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 210000000988 bone and bone Anatomy 0.000 description 1
- 230000035515 penetration Effects 0.000 description 1
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Abstract
The invention discloses a kind of ice breaker iceproof double-decker, it is related to ice breaker, especially belongs to anti-ice ship side structure at ice breaker tank stabilizer, the main ice resistant structure such as including outside plate, inner sealed board, main frame, half frame and side stringer.In tank stabilizer region, the thickness of described outside plate is t1, inner sealed board thickness is t, same size T profile main frame is set at every grade of rib position, the identical flat-bulb steel half frame of size is set at every half grade of rib position, three T profile side stringers are set altogether, and middle one is located near waterline, and equidistantly a stringers is respectively set again up and down away from intermediate longitudinal.The present invention disclosure satisfy that field requirements at tank stabilizer, significantly improve structural strength, rigidity herein, be further ensured that ship side structure can resist the strong shock of ice load.
Description
Technical field
The present invention relates to a kind of ice breaker iceproof Double-skinned structure at tank stabilizer, belong to naval technology field.
Background technology
Ice breaker is that a class is the ship of main mission task to open ice, when task is opened ice in execution, by structural impact
Ice cube is one of Main Patterns for opening ice.Ice breaker ship side structure bears huge load, herein structure under the shock of layer ice
Need particular design.
Ice breaker is simultaneously when topside is provided with tank stabilizer, and the design of ship side structure is more complicated.To avoid in tank stabilizer
Big component exists and produces turbulent flow, and tank stabilizer side wall should be as far as possible smooth.Ship side structure at tank stabilizer should bear huge
Ice load meet the requirement of tank stabilizer stream field again.This brings design to ship side structure design at ice breaker tank stabilizer
Difficult point.
It is domestic at present still without ice breaker using tank stabilizer precedent, exploration one kind can resist to open ice and load and more preferably reach
To anti-rolling effect ship side structure be the area research personnel concern problem.
The content of the invention
The technical problem to be solved in the present invention is to provide at a kind of ice breaker tank stabilizer double-deck topside ice resistant structure, it
Ice load can be effectively resisted, tank stabilizer inwall can be effectively ensured again as far as possible smooth.
Ice breaker of the invention iceproof Double-skinned structure at tank stabilizer, including outside plate, inner sealed board, main frame,
Half frame and side stringer；The thickness of described Double-skinned structure outside plate is t1；Inner sealed board Thickness ness is t；Upper end is
Side stringer.Size identical T profile main frame is set at tank stabilizer region, every grade of rib position, is set at every half grade of rib position
Size identical flat-bulb steel half frame；Three T profile side stringers are set altogether, and middle one is located near waterline, away from intermediate longitudinal
Equidistantly respectively set a stringers up and down；The type tank stabilizer ship side structure that opens ice is collectively formed by said structure.
The structure that the present invention is used, compared with prior art, its advantage and beneficial effect are：Inner sealed board structure can be effective
The influence of component stream field is eliminated, more preferable anti-rolling effect is reached；Half rib at three side stringers, main frame and half rib position is set
Bone, is substantially reduced panel size, effectively undertakes the ice load of banding；Increase outer plate thickness, increase outer panel member and using double-deck
Structural shape, can increase the cross-sectional area of section, it is ensured that ship side structure can resist the strong shock of ice load.
Brief description of the drawings
Below with reference to drawings and Examples, the invention will be further described.
Fig. 1 is tank stabilizer ship side structure figure in the present invention；
Fig. 2 is the A-A views of Fig. 1；
Fig. 3 is the B-B views of Fig. 2；
Fig. 4 is the C-C views of Fig. 2；
Fig. 5 is the D-D views of Fig. 2；
Fig. 6 is topside shell expansion plan in the present invention.
Specific embodiment
As shown in Figures 1 to 6, the present embodiment is ice breaker iceproof Double-skinned structure, and t is thick inner sealed board in figure
Degree；T1 is outer plate thickness；H be side stringer away from interior bottom highly；H1 be side stringer away from interior bottom highly；H2 is side stringer away from interior
Bottom is highly；A is inner sealed board and main frame or the lap width of side stringer.Ship side structure material selects high-strength steel, and structure is double
Rotating fields, including outside plate, inner sealed board, main frame, half frame and side stringer.Tank stabilizer region, inner sealed board structure type is shown in
A-A sections, the inner sealed board thickness of part 3~8 is 7mm, is welded with main frame and side stringer panel lap, and joint form is shown in that B-B is cutd open
Face, lap width a is 30mm, and leg height k is 7mm, and the inner sealed board of part 1~2 isBand steel, part 1 and part 3,
5 and 7, part 2 and part 4, between 6 and 8 using deep penetration welding connect.The outer plate thickness of part 9 is 22mm, and three road side stringers are T
Section bar, structure type apart from h is that 2000, h1 is that 3200, h2 is 4400mm away from interior bottom referring to C-C profiles, stringers size according to
Secondary is ⊥、⊥And ⊥, stringers is connected with outside plate using fillet welding, and every grade of rib position place's setting is identical
T profile main frame, structure type is ⊥ referring to tank stabilizer ship side structure figure, size, set at every half grade of rib position
Identical flat-bulb steel half frame, referring to D-D profiles, size is 18 to structure type, and rib is connected with outside plate using fillet welding, half rib
Bone welds watertight and mends plate through side stringer and at opening, and plate sets with interior bottom junction and pad as shown in C-C profiles
Plate, backing plate is as shown in D-D sections.
It is obvious to a person skilled in the art that the invention is not restricted to the details of above-mentioned one exemplary embodiment, Er Qie
In the case of without departing substantially from spirit or essential attributes of the invention, the present invention can be in other specific forms realized.
Claims (5)
1. a kind of ice breaker iceproof Double-skinned structure at tank stabilizer, it is characterised in that：Including outside plate, inner sealed board, master
Rib, half frame and side stringer；
The inner sealed board is located between top side side stringer and interior bottom；Size is set at tank stabilizer region, every grade of rib position
Identical T profile main frame, size identical half frame is set at every half grade of rib position.
2. ice breaker according to claim 1 iceproof Double-skinned structure at tank stabilizer, it is characterised in that：It is described
T profile side stringer totally three, middle one is located near waterline, and equidistantly respectively setting one again up and down away from intermediate longitudinal indulges
Purlin.
3. ice breaker according to claim 1 iceproof Double-skinned structure at tank stabilizer, it is characterised in that：It is described
Half frame is flat-bulb steel half frame.
4. ice breaker according to claim 1 iceproof Double-skinned structure at tank stabilizer, it is characterised in that：It is described
Outside plate thickness be 20mm~30mm, inner sealed board thickness be 6mm~8mm.
5. ice breaker according to claim 1 iceproof Double-skinned structure at tank stabilizer, it is characterised in that：Topside
Structural material selects high-strength steel, the inner sealed board to be welded with main frame and side stringer panel lap, and stringers uses fillet welding with outside plate
Connection, main frame is connected with outside plate using fillet welding, and half frame welds watertight through side stringer and at opening and mends plate, and watertight is mended
Plate sets backing plate with interior bottom junction.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510803923.5A CN106741674A (en) | 2015-11-20 | 2015-11-20 | A kind of ice breaker iceproof Double-skinned structure at tank stabilizer |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510803923.5A CN106741674A (en) | 2015-11-20 | 2015-11-20 | A kind of ice breaker iceproof Double-skinned structure at tank stabilizer |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN106741674A true CN106741674A (en) | 2017-05-31 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201510803923.5A Pending CN106741674A (en) | 2015-11-20 | 2015-11-20 | A kind of ice breaker iceproof Double-skinned structure at tank stabilizer |
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Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108791743A (en) * | 2018-07-03 | 2018-11-13 | 中国船舶科学研究中心（中国船舶重工集团公司第七0二研究所） | Quasi- zero stiffness formula, which subtracts, shakes water tank |
| CN109866871A (en) * | 2019-02-19 | 2019-06-11 | 中国舰船研究设计中心 | A kind of full ship anti-collision structure of ship topside |
| CN111791983A (en) * | 2020-05-29 | 2020-10-20 | 中远海运特种运输股份有限公司 | Hull broadside structure of semi-submersible multifunctional transport assembly and disassembly ship |
| CN112478048A (en) * | 2020-11-24 | 2021-03-12 | 江苏科技大学 | Polar region ship bulkhead unit capable of resisting impact and reducing noise |
| CN114919710A (en) * | 2022-06-09 | 2022-08-19 | 中国舰船研究设计中心 | Net frame type box floating raft structure and design method thereof |
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| CN101909982A (en) * | 2007-12-07 | 2010-12-08 | 水上摇晃和颠簸控制股份公司 | System and method for the active and passive stabilization of a vessel |
| CN202609031U (en) * | 2011-12-23 | 2012-12-19 | 中国舰船研究设计中心 | Ice-resistant shipboard structure |
| RU2472665C2 (en) * | 2011-04-13 | 2013-01-20 | Федеральное государственное образовательное учреждение высшего профессионального образования "Калининградский государственный технический университет" | Side bulkhead |
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2015
- 2015-11-20 CN CN201510803923.5A patent/CN106741674A/en active Pending
Patent Citations (3)
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| CN101909982A (en) * | 2007-12-07 | 2010-12-08 | 水上摇晃和颠簸控制股份公司 | System and method for the active and passive stabilization of a vessel |
| RU2472665C2 (en) * | 2011-04-13 | 2013-01-20 | Федеральное государственное образовательное учреждение высшего профессионального образования "Калининградский государственный технический университет" | Side bulkhead |
| CN202609031U (en) * | 2011-12-23 | 2012-12-19 | 中国舰船研究设计中心 | Ice-resistant shipboard structure |
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| "海洋梦"系列丛书编委会: "《凌波踏浪 航海设备与舰只》", 30 September 2015, 合肥工业大学出版社 * |
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Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108791743A (en) * | 2018-07-03 | 2018-11-13 | 中国船舶科学研究中心（中国船舶重工集团公司第七0二研究所） | Quasi- zero stiffness formula, which subtracts, shakes water tank |
| CN108791743B (en) * | 2018-07-03 | 2019-06-14 | 中国船舶科学研究中心（中国船舶重工集团公司第七0二研究所） | Quasi- zero stiffness formula, which subtracts, shakes water tank |
| CN109866871A (en) * | 2019-02-19 | 2019-06-11 | 中国舰船研究设计中心 | A kind of full ship anti-collision structure of ship topside |
| CN111791983A (en) * | 2020-05-29 | 2020-10-20 | 中远海运特种运输股份有限公司 | Hull broadside structure of semi-submersible multifunctional transport assembly and disassembly ship |
| CN112478048A (en) * | 2020-11-24 | 2021-03-12 | 江苏科技大学 | Polar region ship bulkhead unit capable of resisting impact and reducing noise |
| CN114919710A (en) * | 2022-06-09 | 2022-08-19 | 中国舰船研究设计中心 | Net frame type box floating raft structure and design method thereof |
| CN114919710B (en) * | 2022-06-09 | 2024-05-07 | 中国舰船研究设计中心 | Grid type box body floating raft structure and design method thereof |
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Application publication date: 20170531 |
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