CN109866871A - A kind of full ship anti-collision structure of ship topside - Google Patents
A kind of full ship anti-collision structure of ship topside Download PDFInfo
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- CN109866871A CN109866871A CN201910121798.8A CN201910121798A CN109866871A CN 109866871 A CN109866871 A CN 109866871A CN 201910121798 A CN201910121798 A CN 201910121798A CN 109866871 A CN109866871 A CN 109866871A
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- ship
- area
- collision structure
- plate
- topside
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- 229910000831 Steel Inorganic materials 0.000 claims abstract description 16
- 239000010959 steel Substances 0.000 claims abstract description 16
- 229910000746 Structural steel Inorganic materials 0.000 claims abstract description 9
- 230000002787 reinforcement Effects 0.000 claims abstract description 8
- 239000007787 solid Substances 0.000 claims abstract description 4
- 238000005728 strengthening Methods 0.000 claims abstract description 3
- 238000001125 extrusion Methods 0.000 claims description 6
- 239000000463 material Substances 0.000 claims description 3
- 238000010586 diagram Methods 0.000 description 6
- 238000000034 method Methods 0.000 description 3
- 238000005266 casting Methods 0.000 description 2
- 238000010276 construction Methods 0.000 description 2
- 238000009434 installation Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000000116 mitigating effect Effects 0.000 description 1
- 230000001681 protective effect Effects 0.000 description 1
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- Body Structure For Vehicles (AREA)
Abstract
The invention discloses a kind of full ship anti-collision structures of ship topside, are related to technical field of ships more particularly to the design of shipping anti-collision structure.It is made of stem anti-collision structure, cabin area anti-collision structure and tail portion anti-collision structure.In stem region, the solid first column of setting, heading area side plate use high-strength marine structural steel, and plate thickness thickens, while on the basis of conventional topside skeleton structure, increases intermediate side of a ship frame timber or side stringer.Cabin area side plate uses high-strength marine structural steel, and plate thickness thickens, while on the basis of conventional topside skeleton structure, increases intermediate side of a ship frame timber or side stringer.Tail region outside plate uses high-strength marine structural steel, and practical frame spacing is smaller than other regions, and using there is the reinforcement of vibrationproof band steel on plate floor and floor, local strengthening is given in the region being connected with rudder post, propeller strut etc..Rubbing strake is arranged in full board outside plate.
Description
Technical field
The present invention relates to technical field of ships more particularly to shipping anti-collision structure to design.
Background technique
In use, side plate can collide ship for civil use with ship, seabed reef, coastal engineering etc., public
It can collide, fight with target ship in business ship enforcing law.In consideration of it, the requirement for ship protective performance increasingly mentions
It is high.
The side plate of hull is first, in, tail region domain may collide, the current country there is no full board anti-collision structure
The precedent of design.Therefore, for the anticollision demand of ship different parts, full ship anticollision is carried out to ship side and is designed, is promoted
The Impact Resisting Capability of ship, and then the safety for further increasing ship is ship protection field urgent problem.
Summary of the invention
The technical problem to be solved in the present invention is to provide the full ship anti-collision structure design schemes of ship topside, effectively improve structure
Crash worthiness energy mitigates anti-collision structure weight, simplifies mounting process, saves installation space.
The full ship anti-collision structure of ship topside of the invention is by stem anti-collision structure, cabin area anti-collision structure and tail portion anticollision knot
Structure is constituted.
First column is arranged in the heading area of the stem anti-collision structure, and increases the cross section of first column on the basis of code requirement
Product, to improve the active jolt capacity of stem；Heading area side plate uses high-strength marine structural steel, and plate thickness thickens, simultaneously
On the basis of conventional topside skeleton structure, increase intermediate side of a ship frame timber or side stringer, and form effective general frame, to mention
The anti-extrusion ability of anticollision in this high region；
The cabin area side plate of middle part cabin ship side structure uses high-strength marine structural steel, and plate thickness thickens, while
On the basis of conventional topside skeleton structure, increase intermediate side of a ship frame timber or side stringer, and form effective general frame, to improve
The anti-extrusion ability of the anticollision in this region；
The tail region outside plate of tail portion ship side structure uses high-strength marine structural steel, and practical frame spacing is than other regions
It is small, the anti-extrusion ability of anticollision of this regional structure is promoted while improving strength and stiffness using plate floor.
Further, the heading area, area of aircraft cabins and tail region point bottom are directed to bottom respectively easily to bottom out area, waterline easy
It hits area and flare region is designed reinforcement.
Further, the heading area is used plate floor, is arranged on the plate floor using solid first column, the tail region
Vibrationproof band steel is reinforced, and local strengthening is given in the region being connected with rudder post, propeller strut.
Further, rubbing strake is arranged in outside plate at the heading area, area of aircraft cabins and tail region.It is reduced using intermediate frame
Plate panel size changes material using high strength steel and improves structural strength, rigidity, and it is strong to increase scantling outside plate plate thickness raising structure
Degree, rigidity.
The structure that the present invention uses, compared with prior art, advantages and beneficial effects are: compared to traditional side plate
Regional area anticollision design, full ship anti-collision structure design, significantly improves the impact resistant ability and safety of structure；Compared to topside
The double-deck anti-collision structure and the special anti-collision structure design of other topsides, the present invention have apparent simplified mounting process, save installation
Space, the advantage for mitigating construction weight.
Detailed description of the invention
Below with reference to drawings and examples, the invention will be further described.
Fig. 1 is that design diagram is reinforced in the anticollision of stem region.
Area of aircraft cabins reinforcement structure design diagram in the middle part of Fig. 2.
Fig. 3 tail region anticollision reinforcement structure design diagram.
Specific embodiment
As shown in FIG. 1 to 3, the present embodiment is a kind of full ship anti-collision structure design of ship topside.
Fig. 1 is that design diagram is reinforced in the anticollision of stem region.Part 1 is steel-casting head column, material ZG220- in figure
440H steel-casting, stem set 16mm stiffening plate and are connected with first column.First post design is at solid construction, and on the basis of code requirement
Increase the cross-sectional area of first column, to improve the active jolt capacity in this ship's head portion.Part 2 is in stem and easily hits region, uses
EH36 high strength hull steel, and increase plate thickness to 12mm, 14mm.Part 3,4 is in stem flare region, using EH36 high
Strength steel, plate thickness 12mm.Part 5 is the T profile intermediate frame added to reduce panel.Part 6 is located near waterline,
Using EH36 high strength steel, plate thickness 12mm.Part 7 is located at bottom and easily bottoms out region, and using EH36 high strength steel, plate thickness is
12mm、14mm。
Area of aircraft cabins reinforcement structure design diagram in the middle part of Fig. 2.Part 8,9 is in outside plate flare region in figure, uses
EH36 high strength steel, plate thickness 12mm.Part 10,11 is located near waterline in figure, using EH36 high strength steel, plate thickness 9mm.
Part 12,13 is located at bottom and easily bottoms out region, using EH36 high strength steel, plate thickness 12mm.Part 14 is to reduce panel
And the T profile intermediate frame added.
Fig. 3 tail region anticollision reinforcement structure design diagram.Part 15,16 is located at rudder stock and propeller strut support arm in figure
With keel intersection, using EH36 high strength steel, plate thickness 14mm.Part 17,18,19 is located at bottom and easily bottoms out region, uses
EH36 high strength steel, plate thickness 10mm, 12mm.Part 20 is plate floor, and practical frame spacing is smaller than other regions, using real rib
There is the reinforcement of vibrationproof band steel on plate and floor.
In FIG. 1 to FIG. 3, steel rubbing strake is arranged in side plate at outside plate and thereon at one layer of deck near waterline.
Claims (7)
1. a kind of full ship anti-collision structure of ship topside, it is characterised in that: include: stem anti-collision structure, cabin area anti-collision structure and
Tail portion anti-collision structure is constituted；
First column is arranged in the heading area of the stem anti-collision structure, and increases the cross-sectional area of first column on the basis of code requirement,
To improve the active jolt capacity of stem；Heading area side plate uses high-strength marine structural steel, and plate thickness thickens, while normal
On the basis of advising topside skeleton structure, increase intermediate side of a ship frame timber or side stringer, and form effective general frame, to improve this
The anti-extrusion ability of the anticollision in region；
2.) middle part cabin ship side structure
The cabin area side plate of middle part cabin ship side structure uses high-strength marine structural steel, and plate thickness thickens, while in routine
On the basis of topside skeleton structure, increase intermediate side of a ship frame timber or side stringer, and form effective general frame, to improve this area
The anti-extrusion ability of the anticollision in domain；
3.) tail portion ship side structure
The tail region outside plate of tail portion ship side structure uses high-strength marine structural steel, and practical frame spacing is smaller than other regions,
The anti-extrusion ability of anticollision of this regional structure is promoted while improving strength and stiffness using plate floor.
2. the full ship anti-collision structure of ship topside according to claim 1, it is characterised in that: the heading area, area of aircraft cabins
And tail region point bottom is directed to bottom respectively and easily bottoms out area, the area waterline Yi Zhuan and flare region and is designed reinforcement.
3. the full ship anti-collision structure of ship topside according to claim 1, it is characterised in that: the heading area uses solid head
Column.
4. the full ship anti-collision structure of ship topside according to claim 1, it is characterised in that: the tail region is using real rib
Plate.
5. the full ship anti-collision structure of ship topside according to claim 1, it is characterised in that: vibrationproof is arranged on the plate floor
Band steel is reinforced, and local strengthening is given in the region being connected with rudder post, propeller strut.
6. the full ship anti-collision structure of ship topside according to claim 1, it is characterised in that: the heading area, area of aircraft cabins
And rubbing strake is arranged in outside plate at tail region.
7. the full ship anti-collision structure of ship topside according to claim 1, it is characterised in that: reduce panel using intermediate frame
Size, change material using high strength steel improve structural strength, rigidity, increase scantling outside plate plate thickness improve structural strength,
Rigidity.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910121798.8A CN109866871A (en) | 2019-02-19 | 2019-02-19 | A kind of full ship anti-collision structure of ship topside |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910121798.8A CN109866871A (en) | 2019-02-19 | 2019-02-19 | A kind of full ship anti-collision structure of ship topside |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN109866871A true CN109866871A (en) | 2019-06-11 |
Family
ID=66918760
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201910121798.8A Pending CN109866871A (en) | 2019-02-19 | 2019-02-19 | A kind of full ship anti-collision structure of ship topside |
Country Status (1)
| Country | Link |
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| CN (1) | CN109866871A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115158576A (en) * | 2022-08-18 | 2022-10-11 | 上海外高桥造船有限公司 | Anti-collision assembly of ship and ship comprising same |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5353727A (en) * | 1992-04-10 | 1994-10-11 | Goldman Jerome L | Collision guard for a vessel |
| CN102481969A (en) * | 2009-08-24 | 2012-05-30 | 新日本制铁株式会社 | Bow structure |
| CN205256580U (en) * | 2015-11-09 | 2016-05-25 | 中国舰船研究设计中心 | Be able to bear or endure to hit single shell boats and ships topside structure |
| CN105711729A (en) * | 2016-01-28 | 2016-06-29 | 无锡市鸿声船用玻璃钢有限公司 | Sliding rail boat structure |
| CN106080969A (en) * | 2016-08-25 | 2016-11-09 | 重庆京穗船舶制造有限公司 | A kind of Novel crashproof high speed slide ship |
| CN106741674A (en) * | 2015-11-20 | 2017-05-31 | 中国舰船研究设计中心 | A kind of ice breaker iceproof Double-skinned structure at tank stabilizer |
-
2019
- 2019-02-19 CN CN201910121798.8A patent/CN109866871A/en active Pending
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5353727A (en) * | 1992-04-10 | 1994-10-11 | Goldman Jerome L | Collision guard for a vessel |
| CN102481969A (en) * | 2009-08-24 | 2012-05-30 | 新日本制铁株式会社 | Bow structure |
| CN205256580U (en) * | 2015-11-09 | 2016-05-25 | 中国舰船研究设计中心 | Be able to bear or endure to hit single shell boats and ships topside structure |
| CN106741674A (en) * | 2015-11-20 | 2017-05-31 | 中国舰船研究设计中心 | A kind of ice breaker iceproof Double-skinned structure at tank stabilizer |
| CN105711729A (en) * | 2016-01-28 | 2016-06-29 | 无锡市鸿声船用玻璃钢有限公司 | Sliding rail boat structure |
| CN106080969A (en) * | 2016-08-25 | 2016-11-09 | 重庆京穗船舶制造有限公司 | A kind of Novel crashproof high speed slide ship |
Non-Patent Citations (1)
| Title |
|---|
| 水运技术词典编辑委员会: "水运技术词典-船体修造分册", 人民交通出版社, pages: 113 - 115 * |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115158576A (en) * | 2022-08-18 | 2022-10-11 | 上海外高桥造船有限公司 | Anti-collision assembly of ship and ship comprising same |
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