CN104494777A - Slamming resistance bottom sealing plate of multihulled ship connecting bridge - Google Patents
Slamming resistance bottom sealing plate of multihulled ship connecting bridge Download PDFInfo
- Publication number
- CN104494777A CN104494777A CN201410821755.8A CN201410821755A CN104494777A CN 104494777 A CN104494777 A CN 104494777A CN 201410821755 A CN201410821755 A CN 201410821755A CN 104494777 A CN104494777 A CN 104494777A
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- CN
- China
- Prior art keywords
- sealing plate
- bottom sealing
- raised ribs
- slamming
- connecting bridge
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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.)
- Granted
Links
- 238000007789 sealing Methods 0.000 title claims abstract description 29
- 238000010276 construction Methods 0.000 claims description 6
- 230000000694 effects Effects 0.000 abstract description 3
- 238000000034 method Methods 0.000 description 5
- 238000005516 engineering process Methods 0.000 description 2
- 239000000463 material Substances 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 210000003205 muscle Anatomy 0.000 description 2
- 238000003466 welding Methods 0.000 description 2
- 229910000838 Al alloy Inorganic materials 0.000 description 1
- 229910000831 Steel Inorganic materials 0.000 description 1
- 239000002131 composite material Substances 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000000465 moulding Methods 0.000 description 1
- 239000013535 sea water Substances 0.000 description 1
- 239000010959 steel Substances 0.000 description 1
Landscapes
- Bridges Or Land Bridges (AREA)
- Foundations (AREA)
- Body Structure For Vehicles (AREA)
Abstract
The invention discloses a slamming resistance bottom sealing plate of a multihulled ship connecting bridge. The bottom sealing plate comprises a main panel in planar extension, and a bulge rib structure arranged on the main panel and extruding from the lower end face of the main panel; bulge ribs are in through pipe structures with openings at the two ends; extension directions of the bulge ribs are the same as that of a hull; the quantity of the bulge ribs is not less than two; every two adjacent bulge ribs are parallel; and cross sections of the bulge ribs are in isosceles trapezoid structures. According to the bottom sealing plate, with the adoption of the technical scheme, the bulge rib structure on the panel exert a cushioning effect to be capable of effectively reducing a slamming load of the bottom sealing plate while the weight is ensured, and the strength of a connecting bridge structure is improved.
Description
Technical field
The present invention relates to equipment of Vessel technical field, particularly the anti-slamming bottom sealing plate of a kind of multihull vehicle connecting bridge.
Background technology
Multihull vehicle lower apron is made up of middle body (main body) and lateral body (auxiliary hull) tall and thin hull, and they are connected by connecting bridge, a common burden main deck and superstructure.This ship type construction features are conducive to forming broad floor space, and be parking of vehicle, the arrangement of personnel provides greater room.
Because multihull vehicle route speed is higher, generally can reach 30 to 40 joints, during navigation, slamming phenomenon is very serious, and seawater constantly bounces connecting bridge bottom sealing plate, and the structural strength of huge slamming load to bottom sealing plate and connecting bridge proposes stern challenge.Catamaran and other forms of multihull vehicle face same problem and challenge.Therefore, the multihull vehicle bottom sealing plate inventing a kind of anti-slamming just seems very necessary.
Summary of the invention
The present invention is directed to above-mentioned technical matters, propose a kind of well-designed, rational in infrastructure, the multihull vehicle connecting bridge bottom sealing plate of anti-slamming function admirable, makes the multihull vehicle slamming load suffered when high speed operation greatly reduce, thus ensures the safety of connecting bridge structure.
For reaching above object, be achieved through the following technical solutions:
The anti-slamming bottom sealing plate of a kind of multihull vehicle connecting bridge, bottom sealing plate comprises: the main panel that plane extends and be arranged at the raised ribs structure that main panel protrudes from main panel lower surface;
Raised ribs is both ends open and through tubular construction, and raised ribs bearing of trend is identical with hull bearing of trend;
Raised ribs quantity is no less than 2, and often adjacent two raised ribs are parallel to each other;
Raised ribs cross-sectional plane is isosceles trapezoidal structure;
The base width of raised ribs is 0 to 10m, and the height of raised ribs is 0 to 10m, and the distance of adjacent two raised ribs is 0 to 10m, and interval value is selected according to actual conditions.
Two hypotenuses of raised ribs and base angle are 0 ° to 180 °, and two hypotenuses of raised ribs and bottom sealing plate angle are 0 ° to 180 °, and interval value is selected according to actual conditions.
Adopt the present invention of technique scheme, have lightweight construction, effectively can improve the intensity of plate, the cushioning effect utilizing plate projection muscle structure to produce can effectively reduce the slamming load of bottom sealing plate plate, improves the intensity of connecting bridge structure.
Wherein: if when the material of bottom sealing plate is aluminum alloy, compressing or welding technique is used to make; If material is steel, adopt compressing or welding technique; If the composite materials such as glass-felt plastic adopt compressing or molding technique.
Above-mentioned explanation is only the general introduction of technical solution of the present invention, in order to technological means of the present invention can be better understood, and can be implemented according to the content of specification sheets, and can become apparent to allow above and other object of the present invention, feature and advantage, below especially exemplified by preferred embodiment, and coordinate accompanying drawing, be described in detail as follows.
Accompanying drawing explanation
The present invention is totally 2 width accompanying drawings, wherein:
Fig. 1 is of the present invention from bow to the view in stern direction.
Fig. 2 is the main TV structure schematic diagram of bottom sealing plate of the present invention.
Detailed description of the invention
The anti-slamming bottom sealing plate of a kind of multihull vehicle connecting bridge as depicted in figs. 1 and 2, bottom sealing plate comprises: the main panel 1 that plane extends and be arranged at raised ribs 2 structure that main panel 1 protrudes from main panel 1 lower surface;
Raised ribs 2 is both ends open and through tubular construction, and raised ribs 2 bearing of trend is identical with hull bearing of trend;
Raised ribs 2 quantity is no less than 2, and often adjacent two raised ribs 2 are parallel to each other;
Raised ribs 2 cross-sectional plane is isosceles trapezoidal structure;
The base width of raised ribs 2 is 0 to 10m, and the height of raised ribs 2 is 0 to 10m, and the distance of adjacent two raised ribs 2 is 0 to 10m, and interval value is selected according to actual conditions.
Two hypotenuses of raised ribs 2 and base angle are 0 ° to 180 °, and two hypotenuses of raised ribs 2 and bottom sealing plate angle are 0 ° to 180 °, and interval value is selected according to actual conditions.
Wherein, multihull vehicle lower apron by middle body main body and two auxiliary hulls of lateral body totally three tall and thin hulls form, they are connected by connecting bridge, and a common burden deck and superstructure, bottom sealing plate is assemblied in connecting bridge lower surface.
Adopt the present invention of technique scheme, have lightweight construction, effectively can improve the intensity of plate, the cushioning effect utilizing plate projection muscle structure to produce can effectively reduce the slamming load of bottom sealing plate plate, improves the intensity of connecting bridge structure.
The above, it is only preferred embodiment of the present invention, not any pro forma restriction is done to the present invention, although the present invention discloses as above with preferred embodiment, but and be not used to limit the present invention, any those skilled in the art are not departing within the scope of technical solution of the present invention, when the technology contents that appeal can be utilized to disclose is made a little change or is modified to the Equivalent embodiments of equivalent variations, in every case be the content not departing from technical solution of the present invention, according to technical spirit of the present invention to any simple modification made for any of the above embodiments, equivalent variations and modification, all still belong in the scope of technical solution of the present invention.
Claims (5)
1. the anti-slamming bottom sealing plate of multihull vehicle connecting bridge, is characterized in that:
Bottom sealing plate comprises: plane extend main panel (1) and be arranged at raised ribs (2) structure that main panel (1) protrudes from main panel (1) lower surface;
Described raised ribs (2) is for both ends open and through tubular construction, and raised ribs (2) bearing of trend is identical with hull bearing of trend.
2. the anti-slamming bottom sealing plate of a kind of multihull vehicle connecting bridge according to claim 1, is characterized in that: described raised ribs (2) quantity is no less than 2, and often adjacent two raised ribs (2) are parallel to each other.
3. the anti-slamming bottom sealing plate of a kind of multihull vehicle connecting bridge according to claim 1, is characterized in that: described raised ribs (2) cross-sectional plane is isosceles trapezoidal structure.
4. the anti-slamming bottom sealing plate of a kind of multihull vehicle connecting bridge according to claim 2, it is characterized in that: the base width of described raised ribs (2) is 0 to 10m, the height of raised ribs (2) is 0 to 10m, and the distance of adjacent two raised ribs (2) is 0 to 10m.
5. the anti-slamming bottom sealing plate of a kind of multihull vehicle connecting bridge according to claim 3, it is characterized in that: two hypotenuses of described raised ribs (2) and base angle are 0 ° to 180 °, two hypotenuses of raised ribs (2) and bottom sealing plate angle are 0 ° to 180 °.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410821755.8A CN104494777B (en) | 2014-12-23 | 2014-12-23 | A kind of anti-slamming bottom sealing plate of multi-hull ship connecting bridge |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410821755.8A CN104494777B (en) | 2014-12-23 | 2014-12-23 | A kind of anti-slamming bottom sealing plate of multi-hull ship connecting bridge |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN104494777A true CN104494777A (en) | 2015-04-08 |
| CN104494777B CN104494777B (en) | 2017-06-27 |
Family
ID=52936263
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201410821755.8A Expired - Fee Related CN104494777B (en) | 2014-12-23 | 2014-12-23 | A kind of anti-slamming bottom sealing plate of multi-hull ship connecting bridge |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN104494777B (en) |
Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE3918054A1 (en) * | 1989-06-02 | 1990-12-06 | Istvan Horvath | Catamaran with aerodynamic wing - is driven by propellers mounted on bridge and has air ducts under bridge |
| CN101092159A (en) * | 2006-06-19 | 2007-12-26 | 简圣恒 | Assemble and disassemble portable type marine vehicle |
| CN101559820A (en) * | 2009-06-03 | 2009-10-21 | 江苏科技大学 | Composite triple-hulled vessel |
| CN201587520U (en) * | 2009-12-16 | 2010-09-22 | 中国船舶重工集团公司第七〇二研究所 | Box array ship structure of small waterplane area twin-hull ship |
| CN201587515U (en) * | 2009-12-16 | 2010-09-22 | 中国船舶重工集团公司第七〇二研究所 | Connecting bridge enhanced small waterplane twin-hull ship |
| CN202227253U (en) * | 2011-08-30 | 2012-05-23 | 四川加力机电有限公司 | Auxiliary bridge and catamaran |
| JP2014118130A (en) * | 2012-12-19 | 2014-06-30 | Mooncraft Co Ltd | Multiple-barrel vessel and floating pier using multiple-barrel vessel |
-
2014
- 2014-12-23 CN CN201410821755.8A patent/CN104494777B/en not_active Expired - Fee Related
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE3918054A1 (en) * | 1989-06-02 | 1990-12-06 | Istvan Horvath | Catamaran with aerodynamic wing - is driven by propellers mounted on bridge and has air ducts under bridge |
| CN101092159A (en) * | 2006-06-19 | 2007-12-26 | 简圣恒 | Assemble and disassemble portable type marine vehicle |
| CN101559820A (en) * | 2009-06-03 | 2009-10-21 | 江苏科技大学 | Composite triple-hulled vessel |
| CN201587520U (en) * | 2009-12-16 | 2010-09-22 | 中国船舶重工集团公司第七〇二研究所 | Box array ship structure of small waterplane area twin-hull ship |
| CN201587515U (en) * | 2009-12-16 | 2010-09-22 | 中国船舶重工集团公司第七〇二研究所 | Connecting bridge enhanced small waterplane twin-hull ship |
| CN202227253U (en) * | 2011-08-30 | 2012-05-23 | 四川加力机电有限公司 | Auxiliary bridge and catamaran |
| JP2014118130A (en) * | 2012-12-19 | 2014-06-30 | Mooncraft Co Ltd | Multiple-barrel vessel and floating pier using multiple-barrel vessel |
Also Published As
| Publication number | Publication date |
|---|---|
| CN104494777B (en) | 2017-06-27 |
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| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20170627 |
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| CF01 | Termination of patent right due to non-payment of annual fee |