CN106143788B - A kind of ship shell structure can increase submarine diving depth - Google Patents
A kind of ship shell structure can increase submarine diving depth Download PDFInfo
- Publication number
- CN106143788B CN106143788B CN201510180875.9A CN201510180875A CN106143788B CN 106143788 B CN106143788 B CN 106143788B CN 201510180875 A CN201510180875 A CN 201510180875A CN 106143788 B CN106143788 B CN 106143788B
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- China
- Prior art keywords
- submarine
- rib cage
- voussoir
- power
- support voussoir
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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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Abstract
" a kind of ship shell structure that can increase submarine diving depth " mainly includes: submarine, the outer rigid housing layer of the submarine, rib cage, support voussoir, rib cage and the rigid inner shell layer for supporting the oblique contact surface of voussoir, the reinforcing rib of rib cage, submarine for forming the submarine hull interlayer.The present invention is exactly according to and using the anti-extrusion structural principle of birds eggshell.By water to the surface pressure at right angle of submarine outer housing, using rib cage and the transverse shear stress power between the oblique contact surface of voussoir, the rib cage for being converted into submarine and support voussoir is supported, then reaches decomposition and reduces water to the pressure of the rigid inner shell layer of the submarine.And then it improves the submarine and resists water to the extruding force of the submarine hull.Then the submerged depth of the submarine is improved, and then improves the concealment, mobility and safety of the submarine.The application of the measuring body nonmetallic support voussoir of lightweight, and then sound insulation, loss of weight.
Description
Technical field: the present invention relates to " a kind of ship shell structures that can increase submarine diving depth ".
Background technique: increasing submarine diving depth to improve safety, the concealment, mobility of submarine is countries in the world
The project competitively researched and developed.However, how not increasing considerably technical difficulty and increase submarine under the premise of economic difficulty
Submerged depth, to improve the safety of submarine, concealment, mobility just seem very necessary.
Summary of the invention: it is an object of the invention to provide a kind of " a kind of ship shell structures that can increase submarine diving depth ".
It is it is a kind of imitation and utilize the measuring body structural principle of birds eggshell, Lai Zengjia submarine diving depth, to improve the safety of submarine
Property, concealed, mobility ship shell structure.The device includes: submarine, is somebody's turn to do at the outer rigid housing layer for forming the submarine hull
The rib cage of submarine, the support voussoir for forming the submarine hull interlayer are (strong and with a certain toughness nonmetallic anti-extrusion with rigidity
Material is made.Its function is resistant to, the radial compression power decomposed and mitigate water to submarine hull.Simultaneously can also sound insulation, loss of weight.),
The oblique contact surface of each rib cage and each support voussoir (accepts the radial direction by each water for supporting voussoir to transmit and apply to submarine hull
The extruding component of extruding force.), the reinforcing rib of each rib cage (enhance the rigidity and anti-extrusion function of each rib cage.), constitute submarine hull
Rigid inner shell layer, water to the radial compression power of submarine hull, water to the extruding component of the radial compression power of submarine hull.
Advantages of the present invention:
1. effectively increasing the effect of resist compression of the submarine hull, and then improve the submarine diving depth.
2. due to composition submarine hull support wedge block of material by lightweight it is measuring body it is nonmetallic be made, and then can effectively drop
The low submarine in operation caused by noise, while the weight of submarine hull can also be mitigated.
3. effectively improving concealment, mobility and safety of the submarine in the task of execution.
Detailed description of the invention:
Fig. 1: for the overall schematic of the submarine.
Fig. 2: for the submarine hull structural schematic diagram shown after the partial sectional view B amplification of the submarine hull.
Fig. 3: being for supporting voussoir 8, what is shown forms each support voussoir pattern schematic of the submarine hull interlayer
Figure.
Fig. 4: being the pattern schematic figure of each rib cage of the submarine shown by taking rib cage 3 as an example.
Fig. 5: the support wedge using birds eggshell compression-resistant structure principle shown for submarine transverse sectional view A---A
Block arranged radially schematic diagram.
Specific embodiment: the present invention includes: submarine 1, outer rigid housing layer 2, rib cage 1, support voussoir 1, rib cage
One 3 contact with the support oblique contact surface 1 of voussoir 1, the reinforcement 6 of rib cage 1, rib cage 1 with support the oblique of voussoir 28
Face 27, support voussoir 28, rigid inner shell layer 9, rib cage 2 11 and the support oblique contact surface 3 10 of voussoir 28, rib cage 2 11,
Support the oblique contact surface 4 13 of voussoir 3 12, rib cage 2 11 and support voussoir 3 12；Support voussoir 1, support voussoir 28 with
Support voussoir 3 12 identical；Rib cage 1 is identical as the structure of rib cage 2 11；Power F1, power F2, power F3, power F4, power F5, power F6；Power
F1, power F2 and power F6 are water
To the radial compression power of 1 shell of submarine, power F1, power F2 are identical as power F6；Power F3, power F4, power F5 are with power F1
For caused by extruding component.
When pulling the plug under the submarine 1, the water pressure vertical to 1 surface of submarine is power F1, power F2, power F6, the pressure
Power becomes through the transmitting of outer rigid housing layer 2 to rib cage 1, support voussoir 1, support voussoir 28, rib cage 2 11, support voussoir
3 12, the pressure of rigid inner shell layer 9.Analysed in detail by taking power F1 as an example: at this point, due to rib cage 1 with support voussoir 28 it is oblique
The presence of the oblique contact surface 3 10 of contact surface 27 and rib cage 2 11 and support voussoir 28, power F1 are passed through outer rigid housing layer 2
To the extruding force of support voussoir 28 after passing, it is decomposed into power F3, power F4, power F5.When power F3 is applied to rib cage 1 and support
When on the oblique contact surface 27 of voussoir 28, it is applied to by power F2 on the oblique contact surface 1 of rib cage 1 and support voussoir 1
Extruding component offset.Equally, when power F5 is applied to rib cage 2 11 and supports on the oblique contact surface 3 10 of voussoir 28,
Rib cage 2 11 is applied to by power F6 to offset with the extruding component on the oblique contact surface 4 13 of support voussoir 3 12.In this way, power
F4 is just significantly reduced the pressure of rigid inner shell layer 9, then improves the compression strength of 1 shell of submarine, then improves
The submerged depth of submarine 1, and then effectively improve concealment, mobility and safety of the submarine in the task of execution.With
For rib cage 1, due to the presence of the reinforcing rib 6 of rib cage 1, strengthens rib cage 1 and resist the extruding force from all directions
Function.It equally strengthens each rib cage due to the presence of other each rib cage reinforcing ribs of the submarine 1 based on this and resists from each side
To extruding force function.By taking the oblique contact surface 7 of rib cage rib cage 1 and support voussoir 28 as an example, the join on skew is rationally adjusted
The inclination degree of contacting surface 7 can reduce pressure of the component F4 to rigid inner shell layer 9 of power F1 to the maximum extent.The principle is equally suitable
With other each rib cages of the submarine 1 and the oblique contact surface of support voussoir.
Claims (1)
1. a kind of ship shell structure that can increase submarine diving depth, feature includes: forming the outer rigid housing layer of submarine hull
(2), the rib cage one (3) of submarine, the support voussoir one (4) for forming submarine hull interlayer, rib cage one (3) and support voussoir one (4)
Oblique contact surface one (5), the reinforcing rib (6) of rib cage one (3), rib cage one (3) and support voussoir two (8) oblique contact surface two
(7), support voussoir two (8), the rigid inner shell layer (9) for forming submarine hull, rib cage two (11) oblique with support voussoir two (8)
Oblique contact surface four (13), the support voussoir of contact surface three (10), rib cage two (11), rib cage two (11) and support voussoir three (12)
Three (12)；Rib cage two (11) is identical as rib cage one (3)；Support voussoir three (12) and support voussoir one (4), support voussoir two (8)
It is identical；Power F1, power F2 and power F6 are that water penetrates the outer rigid housing layer (2) of the submarine hull to support voussoir two (8), support voussoir
The pressure of one (4) and support voussoir three (12)；Power F1, power F2 are identical as power F6；Power F3 is power F1 by supporting voussoir two (8) to apply
The extruding component being added on rib cage one (3) and the oblique contact surface two (7) of support voussoir two (8)；Power F4 is that power F1 passes through support
Voussoir two (8) is applied to the extruding component of the rigid inner shell layer (9) of submarine hull；Power F5 is that power F1 passes through support voussoir two (8)
It is applied to rib cage two (11) and supports the extruding component of the oblique contact surface three (10) of voussoir two (8)；Other each ribs of the submarine
The presence of bone reinforcing rib equally strengthens the function that each rib cage resists the extruding force from all directions；Rationally adjust its of submarine
The inclination degree of his each rib cage and the oblique contact surface of support voussoir, can reduce water to the rigid inner shell of submarine to the maximum extent
The pressure of layer (9) then improves submarine hull to the compression strength of water, and then improves the submerged depth of submarine.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510180875.9A CN106143788B (en) | 2015-04-11 | 2015-04-11 | A kind of ship shell structure can increase submarine diving depth |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510180875.9A CN106143788B (en) | 2015-04-11 | 2015-04-11 | A kind of ship shell structure can increase submarine diving depth |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN106143788A CN106143788A (en) | 2016-11-23 |
| CN106143788B true CN106143788B (en) | 2019-08-06 |
Family
ID=58057976
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201510180875.9A Expired - Fee Related CN106143788B (en) | 2015-04-11 | 2015-04-11 | A kind of ship shell structure can increase submarine diving depth |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN106143788B (en) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109795611B (en) * | 2019-02-20 | 2021-04-16 | 中国人民解放军海军工程大学 | Method for processing light high-rigidity composite pressure-resistant shell structure of underwater vehicle |
Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101172518A (en) * | 2007-10-26 | 2008-05-07 | 哈尔滨工程大学 | Overpressure resistant buoyant device in deep water |
| CN101947998A (en) * | 2010-08-25 | 2011-01-19 | 深圳市海斯比船艇科技发展有限公司 | High-strength composite ship structure resistant to slamming |
| CN203714132U (en) * | 2013-12-10 | 2014-07-16 | 张繁荣 | Ship body of submarine |
Family Cites Families (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| FI900713A (en) * | 1990-02-14 | 1991-08-15 | Rauma Repola Oy | TRYCKSAEKER SKALKONSTRUKTION FOER UNDERVATTENSTEKNIK, I SYNNERHET FOER DJUPHAVSTEKNIK. |
| FR2933669A1 (en) * | 2008-07-09 | 2010-01-15 | Yannick Duval | High pressure shell device for submarine structure connected to ship, has external fine shell and internal thick shell connected and fixed with respect to each other by partitions, where space is provided between shells and filled with air |
-
2015
- 2015-04-11 CN CN201510180875.9A patent/CN106143788B/en not_active Expired - Fee Related
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101172518A (en) * | 2007-10-26 | 2008-05-07 | 哈尔滨工程大学 | Overpressure resistant buoyant device in deep water |
| CN101947998A (en) * | 2010-08-25 | 2011-01-19 | 深圳市海斯比船艇科技发展有限公司 | High-strength composite ship structure resistant to slamming |
| CN203714132U (en) * | 2013-12-10 | 2014-07-16 | 张繁荣 | Ship body of submarine |
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| Publication number | Publication date |
|---|---|
| CN106143788A (en) | 2016-11-23 |
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| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20190806 Termination date: 20200411 |
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| CF01 | Termination of patent right due to non-payment of annual fee |