CN108639239A - A kind of horizontal corrugated bulkhead - Google Patents
A kind of horizontal corrugated bulkhead Download PDFInfo
- Publication number
- CN108639239A CN108639239A CN201810713144.XA CN201810713144A CN108639239A CN 108639239 A CN108639239 A CN 108639239A CN 201810713144 A CN201810713144 A CN 201810713144A CN 108639239 A CN108639239 A CN 108639239A
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- Prior art keywords
- web
- groove profile
- width
- panel
- profile position
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Classifications
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B63—SHIPS OR OTHER WATERBORNE VESSELS; RELATED EQUIPMENT
- B63B—SHIPS OR OTHER WATERBORNE VESSELS; EQUIPMENT FOR SHIPPING
- B63B3/00—Hulls characterised by their structure or component parts
- B63B3/14—Hull parts
- B63B3/56—Bulkheads; Bulkhead reinforcements
- B63B3/60—Bulkheads; Bulkhead reinforcements with curved or corrugated plating
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- Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Combustion & Propulsion (AREA)
- Mechanical Engineering (AREA)
- Ocean & Marine Engineering (AREA)
- Filling Or Discharging Of Gas Storage Vessels (AREA)
Abstract
The present invention discloses a kind of horizontal corrugated bulkhead, including the multiple groove profile positions from top to bottom set gradually, groove profile position includes the web with the both ends of the vertically disposed first panel of Ceiling and the width direction for being set to first panel, web is located at the homonymy of first panel, it is provided with second panel between two neighboring groove profile position, second panel is connected along the both ends of its width direction respectively at the end of web, and the width of the first web of the first groove profile position being connect with the deck plane of ship is less than the width of the second web of the second groove profile position being connect with Ceiling.By the way that horizontal corrugated bulkhead is divided into multiple groove profile positions, and the width setting that will be close to the second web of the second groove profile position of Ceiling side is more than the width of the first web of the first groove profile position, the steel material usage amount of corrugated bulkhead can be reduced under the premise of meeting the intensity requirement for resisting Cargo Oil pressure.
Description
Technical field
The present invention relates to shipbuilding technical field more particularly to a kind of horizontal groove profile cabins of bulkhead position for ship
Wall and installation method.
Background technology
In shipbuilding other than plane bulkhead, corrugated bulkhead is also used on some ships.Corrugated bulkhead is by steel
Made of plate compacting, it replaces stiffener with corrugated bulkhead warpage, is generally mainly used on tanker.Corrugated bulkhead is generally adopted
With two kinds of corrugated bulkhead forms of vertical corrugated bulkhead and horizontal corrugated bulkhead.
Horizontal corrugated bulkhead arranges that left and right ends are connected with ship side wall along beam direction, and on horizontal corrugated bulkhead
Portion's web is connected with deck plane, and the web of lower part is connected with inner bottom plating, and the structure of horizontal corrugated bulkhead constitutes Z-shaped beam, can
For resisting the fluid pressure in cargo hold.Same specification is all arranged in the groove width of corrugated bulkhead and groove depth by common corrugated bulkhead,
In order to the compacting of corrugated bulkhead.But the fluid pressure variation in ship cargo-oil cabin from deck plane to Ceiling is greatly, causes
Corrugated bulkhead intensity has a large amount of surplus on top, wastes structural steel.
Invention content
It is an object of the present invention to：A kind of horizontal corrugated bulkhead is provided, simple and reasonable, steel material uses
Amount is few.
For this purpose, the present invention uses following technical scheme：
On the one hand, a kind of horizontal corrugated bulkhead is provided, including is from top to bottom connected to the deck plane and the bilge of ship in turn
The first groove profile position, at least one third groove profile position and the second groove profile position, first groove profile position between plate include and the cabin
First web of the vertically disposed first panel of bottom plate and the both ends for the width direction for being set to the first panel, described second
Groove profile position includes the both ends with the vertically disposed second panel of the Ceiling and the width direction for being set to the second panel
The second web, the width of first web is less than the width of second web.
As a kind of preferred technical solution of the present invention, pass through between first groove profile position and third groove profile position
Panel connection is connected, is connected by the connection panel between third groove profile position, third groove profile position and described second
It is connected by the connection panel between groove profile position, wherein the connection panel is perpendicular to the Ceiling.
As a kind of preferred technical solution of the present invention, include between first groove profile position and second groove profile position
Multiple third groove profile positions, third groove profile position include and the vertically disposed third panel of the Ceiling and are set to institute
The third web at the both ends of the width direction of third panel is stated, the width of the third web is equal.
As a kind of preferred technical solution of the present invention, the width of the third web is more than the width of first web
Degree, the width of the third web are less than the width of second web.
As a kind of preferred technical solution of the present invention, the width of the third web is more than the width of first web
Degree, and the width of the third web is less than the width of second web.
As a kind of preferred technical solution of the present invention, include between first groove profile position and second groove profile position
Multiple third groove profile positions, third groove profile position include and the vertically disposed third panel of the Ceiling and are set to institute
The third web at the both ends of the width direction of third panel is stated, the width of the third web is incremented by successively from top to bottom.
As a kind of preferred technical solution of the present invention, close to the width of the third web of second groove profile position
More than or equal to the width of second web.
As a kind of preferred technical solution of the present invention, close to the width of the third web of second groove profile position
Less than or equal to the width of second web.
As a kind of preferred technical solution of the present invention, first groove profile position passes through the first connecting plate and the deck
Face is fixedly connected, and the width of first connecting plate is less than or equal to the width of the first panel.
As a kind of preferred technical solution of the present invention, second groove profile position passes through the second connecting plate and the bilge
Plate is fixedly connected, and the width of second connecting plate is less than or equal to the width of the second panel
Beneficial effects of the present invention are：.By the way that horizontal corrugated bulkhead is divided into multiple groove profile positions, and it will be close to Ceiling
The width setting of second web of the second groove profile position of side can be supported more than the width of the first web of the first groove profile position in satisfaction
Under the premise of the intensity requirement of anti-Cargo Oil pressure, the steel material usage amount of corrugated bulkhead is reduced.By the way that horizontal corrugated bulkhead is straight
It connects and is connect with deck plane and Ceiling, independent cuddy can not be generated, saved compared to general ship corresponding ventilated
Equal ship equipments cost.And it is connect with deck plane and Ceiling due to being not necessarily to wall pier is arranged, eliminates the stress collection of junction
In, effectively prevent structural damage.
Description of the drawings
Below according to drawings and examples, invention is further described in detail.
Fig. 1 is horizontal corrugated bulkhead dimensional structure diagram described in embodiment.
Fig. 2 is the structural schematic diagram of horizontal corrugated bulkhead described in embodiment.
In figure：
11, first panel；12, second panel；13, third panel；14, panel is connected；15, the first web；16, the second abdomen
Plate；17, third web；18, the first connecting plate；19, the second connecting plate；2, Ceiling；3, deck plane；4, the first groove profile position；5、
Second groove profile position；6, third groove profile position.
Specific implementation mode
For make present invention solves the technical problem that, the technical solution that uses and the technique effect that reaches it is clearer, below
The technical solution of the embodiment of the present invention will be described in further detail in conjunction with attached drawing, it is clear that described embodiment is only
It is a part of the embodiment of the present invention, instead of all the embodiments.Based on the embodiments of the present invention, those skilled in the art exist
The every other embodiment obtained under the premise of creative work is not made, shall fall within the protection scope of the present invention.
In the description of the present invention unless specifically defined or limited otherwise, term " connected ", " connection ", " fixation " are answered
It is interpreted broadly, for example, it may be being fixedly connected, may be a detachable connection, or is integral；Can be mechanical connection,
It can be electrical connection；It can be directly connected, can also can be indirectly connected through an intermediary the company inside two elements
Logical or two elements interaction relationship.For the ordinary skill in the art, can be understood with concrete condition above-mentioned
The concrete meaning of term in the present invention.
In the present invention unless specifically defined or limited otherwise, fisrt feature the "upper" of second feature or "lower"
It may include that the first and second features are in direct contact, can also not be to be in direct contact but pass through it including the first and second features
Between other characterisation contact.Moreover, fisrt feature second feature " on ", " top " and " above " include first special
Sign is right over second feature and oblique upper, or is merely representative of fisrt feature level height and is higher than second feature.Fisrt feature exists
Second feature " under ", " lower section " and " following " include fisrt feature immediately below second feature and obliquely downward, or be merely representative of
Fisrt feature level height is less than second feature.
As shown in Fig. 1~2, in this present embodiment, a kind of horizontal corrugated bulkhead of the present invention include from top to bottom according to
The first groove profile position 4, at least one third groove profile position 6 between the secondary deck plane 3 for being connected to ship and Ceiling 2 and the second groove profile
Position 5, the first groove profile position 4 include with 2 vertically disposed first panel 11 of Ceiling and being set to the width direction of first panel 11
Both ends the first web 15, the second groove profile position 5 includes and 2 vertically disposed second panel 12 of Ceiling and is set to the second face
Second web 16 at the both ends of the width direction of plate 12, the width of the first web 15 are less than the width of the second web 16.
By the way that horizontal corrugated bulkhead is divided into multiple groove profile positions, and will be close to the second groove profile position 5 of 2 side of Ceiling
The width setting of second web 16 can resist Cargo Oil pressure more than the width of the first web 15 of the first groove profile position 4 meeting
Under the premise of intensity requirement, the steel material usage amount of corrugated bulkhead is reduced.By by horizontal corrugated bulkhead directly with deck plane 3 and
Ceiling 2 connects, and can not generate independent cuddy, compared to general ship save corresponding ventilated equal ship equipments at
This.And it is connect with deck plane 3 and Ceiling 2 due to being not necessarily to wall pier is arranged, eliminates the stress concentration of junction, it is effective anti-
Only structural damage.A kind of horizontal corrugated bulkhead of the present invention simultaneously is only made of simple panel and web, without accounting for
With additional oil cargo tank space, it is effectively increased oil cargo tank volume of compartment, increases the economic benefit that ship uses, and due to it
It is simple in structure, welding in shipbuilding construction, polishing, oil paint coating etc. construction cost can be saved.
In one embodiment of the invention, connected by connecting panel 14 between the first groove profile position 4 and third groove profile position 6
It connects, is connected between third groove profile position 6 by connecting panel 14, by connecting panel between third groove profile position 6 and the second groove profile position 5
14 connections, wherein connection panel 14 is perpendicular to Ceiling 2.
Further, include multiple third groove profiles position 6, third groove profile position 6 between the first groove profile position 4 and the second groove profile position 5
It include the third web at the both ends with 2 vertically disposed third panel 13 of Ceiling and the width direction for being set to third panel 13
17, the width of third web 17 is equal.
In the specific embodiment of the present invention, the width or second of the width of third web 17 and the first web 15
The width of web 16 is equal.
By the setting of third web 17 and first of remaining groove profile position between the first groove profile position 4 and the second groove profile position 5
The width of the width of web 15 or the second web 16 is equal, can simplify the manufacturing process of groove profile position, improves the production effect of groove profile position
Rate.
In another specific embodiment of the present invention, the width of third web 17 is more than the width of the first web 15,
And the width of third web 17 is less than the width of the second web 16.
By by horizontal corrugated bulkhead according to being from top to bottom divided into the first groove profile position 4, the second groove profile position 5 and third slot
Type position 6, and the web width of the first groove profile position 4, the second groove profile position 5 and third groove profile position 6 is from top to bottom successively decreased setting successively,
The stress difference for the different location that horizontal corrugated bulkhead can be directed to is divided, so as in the knot for ensureing horizontal corrugated bulkhead
Reduce the dosage of steel under the premise of structure intensity to the greatest extent.
Include multiple the in another specific embodiment of the present invention, between the first groove profile position 4 and the second groove profile position 5
Three groove profile positions 6, third groove profile position 6 include with 2 vertically disposed third panel 13 of Ceiling and being set to the width of third panel 13
The third web 17 at the both ends in direction is spent, the width of third web 17 is incremented by successively from top to bottom.
Further, the width of the first web 15 is greater than or equal to close to the width of the third web 17 of the first groove profile position 4,
It is less than or equal to the width of the second web 16 close to the width of the third web 17 of the second groove profile position 5.
By the way that the groove profile position between the first groove profile position 4 and the second groove profile position 5 is divided into third groove profile position 6, and by third
The setting incremented by successively from top to bottom of the width of the web of groove profile position 6 can further be directed to the stressing conditions of horizontal corrugated bulkhead
It is finely divided, can ensure the structural strength of horizontal corrugated bulkhead to the greatest extent and saves the material needed for making.
In embodiments of the present invention, the width of 11 band of first panel, second panel 12 are equal with the width of third panel 13.
By by the width of the first panel 11 of groove profile position, third panel 13 and second panel 12 for connecting groove profile position
Be set as same size, can be convenient for the making of groove profile position and, reduce difficulty of construction, promote working efficiency
In the specific embodiment of the present invention, the first groove profile position 4 is fixed by the first connecting plate 18 with deck plane 3
Connection, the width of the first connecting plate 18 are less than or equal to the width of first panel 11, and the second groove profile position 5 passes through the second connecting plate 19
It is fixedly connected with deck plane 3, the width of the second connecting plate 19 is less than or equal to the width of first panel 11.
First groove profile position 4 is fixedly connected by the first connecting plate 18 with deck plane 3, the second groove profile position 5 is passed through second
Connecting plate 19 is fixedly connected with Ceiling 2, it is ensured that the first groove profile position 4 and the second groove profile position 5 and deck plane 3 and Ceiling 2
Bonding strength.And the width by the setting of the width of the first connecting plate 18 and the second connecting plate 19 less than or equal to first panel 11
Degree, can reduce the stress of the first connecting plate 18 and the second connecting plate 19, and the setting to groove profile position is avoided to impact, and influence
The structural strength of horizontal corrugated bulkhead.
In embodiments of the present invention, the first web 15, the second web 16 and third web 17 and first panel 11, the second face
Formed corner dimension between plate 12 and third panel 13 is 100 ° to 145 °.
First web 15, the second web 16 and third web 17 and first panel 11, second panel 12 and third panel 13
Between connection use arc transition structure, the radius value ranging from 100-150mm of circular arc.
In the specific embodiment of the present invention, the width value of the first web 15 is 700-1200mm, the second web
16 and third web 17 width value increment be 100-300mm.
In a specific embodiment, groove profile position includes the first groove profile position 4, the second groove profile position 5 and third groove profile position 6,
15 width of the first web of first groove profile position 4 is 700-1200mm, the third web 17 of third groove profile position 6 relatively described the
One web 15 increases 100-300mm, and 16 opposite second web 16 of the second web of the second groove profile position 5 increases 100-300mm.
In another specific embodiment of the present invention, horizontal corrugated bulkhead is from top to bottom successively by the first groove profile position 4, the
Three groove profile positions 6 and the second groove profile position 5 form, from top to bottom the width value of the first web 15, third web 17 and the second web 16
It is incremented by successively.
In a preferred embodiment, the web thickness of horizontal corrugated bulkhead and plate thickness are from top to bottom passed successively
Increase.
The web thickness and plate thickness of horizontal corrugated bulkhead are incremented by successively from top to bottom, can play and targetedly be arranged,
It is relatively large in the position web thickness and plate thickness of the High Voltage close to Ceiling 2, close to the low pressure position of deck plane 3
The relatively small of web thickness and plate thickness is set, the material that ship is built can be further saved, it is cost-effective.
In description herein, it is to be understood that the orientation or positional relationships such as term "upper" are based on ... shown in the drawings
Orientation or positional relationship is merely for convenience of describing and simplifying operation, does not indicate or imply the indicated device or element must
There must be specific orientation, with specific azimuth configuration and operation, therefore be not considered as limiting the invention.
In the description of this specification, the description of reference term " embodiment " etc. means the specific spy in conjunction with the embodiment
Sign, structure, material or feature are included at least one embodiment or example of the invention.In the present specification, to above-mentioned
The schematic representation of term is not necessarily referring to identical embodiment.
In addition, it should be understood that although this specification is described in terms of embodiments, but not each embodiment is only wrapped
Containing an independent technical solution, this narrating mode of specification is only to understand that device, those skilled in the art should
It considers the specification as a whole, the technical solutions in the embodiments can also be appropriately combined, and forming those skilled in the art can
With the other embodiment of understanding.
The technical principle of the present invention is described above in association with specific embodiment.These descriptions are intended merely to explain the present invention's
Principle, and it cannot be construed to limiting the scope of the invention in any way.Based on the explanation herein, the technology of this field
Personnel would not require any inventive effort the other specific implementation modes that can associate the present invention, these modes are fallen within
Within protection scope of the present invention.
Claims (10)
1. a kind of horizontal corrugated bulkhead, which is characterized in that deck plane and Ceiling including being from top to bottom connected to ship in turn
Between the first groove profile position, at least one third groove profile position and the second groove profile position, first groove profile position includes and the bilge
First web of the vertically disposed first panel of plate and the both ends for the width direction for being set to the first panel, second slot
Type position includes the both ends with the vertically disposed second panel of the Ceiling and the width direction for being set to the second panel
Second web, the width of first web are less than the width of second web.
2. horizontal corrugated bulkhead according to claim 1, which is characterized in that first groove profile position and the third groove profile
By connecting panel connection between position, connected by the connection panel between third groove profile position, third groove profile position
It is connected by the connection panel between second groove profile position, wherein the connection panel is perpendicular to the Ceiling.
3. horizontal corrugated bulkhead according to claim 1, which is characterized in that first groove profile position and second groove profile
Include multiple third groove profile positions between position, third groove profile position includes and the vertically disposed third panel of the Ceiling
It is equal with the width of the third web at the both ends for the width direction for being set to the third panel, the third web.
4. horizontal corrugated bulkhead according to claim 3, which is characterized in that the width of the third web is more than described the
The width of one web, the width of the third web are less than the width of second web.
5. horizontal corrugated bulkhead according to claim 3, which is characterized in that the width of the third web is more than described the
The width of one web, and the width of the third web is less than the width of second web.
6. horizontal corrugated bulkhead according to claim 1, which is characterized in that first groove profile position and second groove profile
Include multiple third groove profile positions between position, third groove profile position includes and the vertically disposed third panel of the Ceiling
With the third web at the both ends for the width direction for being set to the third panel, the width of the third web is from top to bottom successively
It is incremented by.
7. horizontal corrugated bulkhead according to claim 6, which is characterized in that the third close to second groove profile position
The width of web is greater than or equal to the width of second web.
8. horizontal corrugated bulkhead according to claim 6, which is characterized in that the third close to second groove profile position
The width of web is less than or equal to the width of second web.
9. horizontal corrugated bulkhead according to claim 1, which is characterized in that first groove profile position passes through the first connecting plate
It is fixedly connected with the deck plane, the width of first connecting plate is less than or equal to the width of the first panel.
10. horizontal corrugated bulkhead according to claim 1, which is characterized in that second groove profile position passes through the second connection
Plate is fixedly connected with the Ceiling, and the width of second connecting plate is less than or equal to the width of the second panel.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810713144.XA CN108639239A (en) | 2018-06-29 | 2018-06-29 | A kind of horizontal corrugated bulkhead |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810713144.XA CN108639239A (en) | 2018-06-29 | 2018-06-29 | A kind of horizontal corrugated bulkhead |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN108639239A true CN108639239A (en) | 2018-10-12 |
Family
ID=63750710
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201810713144.XA Pending CN108639239A (en) | 2018-06-29 | 2018-06-29 | A kind of horizontal corrugated bulkhead |
Country Status (1)
| Country | Link |
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| CN (1) | CN108639239A (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110254625A (en) * | 2019-07-01 | 2019-09-20 | 上海外高桥造船有限公司 | Asymmetric watertight corrugated bulkhead and bulk freighter weighing cabin |
| CN113942610A (en) * | 2021-12-03 | 2022-01-18 | 上海船舶研究设计院（中国船舶工业集团公司第六0四研究院） | Vertical trough bulkhead structure |
| CN114954777A (en) * | 2022-06-15 | 2022-08-30 | 扬州中远海运重工有限公司 | Optimized structure of groove-shaped bulkhead |
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|---|---|---|---|---|
| US2092504A (en) * | 1936-10-26 | 1937-09-07 | Bethlehem Shipbuilding Corp Lt | Ship construction |
| US2218688A (en) * | 1938-04-21 | 1940-10-22 | John W Stewart | Ship construction |
| FR919183A (en) * | 1943-06-01 | 1947-02-28 | Corrugated sheet metal partition, welded, for ships | |
| JPS5369994U (en) * | 1976-11-10 | 1978-06-12 | ||
| JPS6342075Y2 (en) * | 1983-07-20 | 1988-11-04 | ||
| CN201457690U (en) * | 2009-07-09 | 2010-05-12 | 上海佳豪船舶工程设计股份有限公司 | Multi-channel combined transverse bulkhead |
| WO2014195602A2 (en) * | 2013-06-07 | 2014-12-11 | Gaztransport Et Technigaz | Self-supporting case for thermally insulating a fluid storage tank and method for producing such a case |
| CN106275243A (en) * | 2016-09-30 | 2017-01-04 | 广船国际有限公司 | A kind of groove type wall structure of ship oil tank |
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2018
- 2018-06-29 CN CN201810713144.XA patent/CN108639239A/en active Pending
Patent Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US2092504A (en) * | 1936-10-26 | 1937-09-07 | Bethlehem Shipbuilding Corp Lt | Ship construction |
| US2218688A (en) * | 1938-04-21 | 1940-10-22 | John W Stewart | Ship construction |
| FR919183A (en) * | 1943-06-01 | 1947-02-28 | Corrugated sheet metal partition, welded, for ships | |
| JPS5369994U (en) * | 1976-11-10 | 1978-06-12 | ||
| JPS6342075Y2 (en) * | 1983-07-20 | 1988-11-04 | ||
| CN201457690U (en) * | 2009-07-09 | 2010-05-12 | 上海佳豪船舶工程设计股份有限公司 | Multi-channel combined transverse bulkhead |
| WO2014195602A2 (en) * | 2013-06-07 | 2014-12-11 | Gaztransport Et Technigaz | Self-supporting case for thermally insulating a fluid storage tank and method for producing such a case |
| CN106275243A (en) * | 2016-09-30 | 2017-01-04 | 广船国际有限公司 | A kind of groove type wall structure of ship oil tank |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110254625A (en) * | 2019-07-01 | 2019-09-20 | 上海外高桥造船有限公司 | Asymmetric watertight corrugated bulkhead and bulk freighter weighing cabin |
| CN113942610A (en) * | 2021-12-03 | 2022-01-18 | 上海船舶研究设计院（中国船舶工业集团公司第六0四研究院） | Vertical trough bulkhead structure |
| CN114954777A (en) * | 2022-06-15 | 2022-08-30 | 扬州中远海运重工有限公司 | Optimized structure of groove-shaped bulkhead |
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Application publication date: 20181012 |
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