CN203946238U - A kind of compound new-type bulkhead - Google Patents
A kind of compound new-type bulkhead Download PDFInfo
- Publication number
- CN203946238U CN203946238U CN201420299988.1U CN201420299988U CN203946238U CN 203946238 U CN203946238 U CN 203946238U CN 201420299988 U CN201420299988 U CN 201420299988U CN 203946238 U CN203946238 U CN 203946238U
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- bulkhead
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- triangle
- utility
- stiffening device
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Abstract
The utility model relates to shipbuilding technical field, relates in particular to a kind of compound new-type bulkhead.It comprises stiffening device and bulkhead structure, and described stiffening device is arranged on a side of bulkhead structure, and described bulkhead structure comprises arc bulkhead and triangle bulkhead, described arc bulkhead and the triangle bulkhead parallel arranged of interlocking.The utility model combines the strong arc bulkhead triangle bulkhead high with structural strength of unfair stress ability, has solved the problem of arc bulkhead center because of the large excessive deformation of load, and has saved material.
Description
Technical field
The utility model relates to shipbuilding technical field, relates in particular to a kind of compound new-type bulkhead.
Background technology
On ship, there are a lot of vertical partition plates of laterally longitudinally arranging, people are called bulkhead these dividing plates, wherein the bulkhead along the setting of captain's direction is longitudinal bulkhead, bulkhead along the setting of beam direction is transcerse bulkhead, bulkhead can play a lot of effects aboard ship, such as hull interior space being divided into the cabin of various uses; Watertight bulkhead is divided into several watertight subdivisions by hull, can guarantee Ship's Insubmeribility; The longitudinal bulkhead of tank vessel can sway by confined liquid, reduces free surface to the impact of Stability of Ship and participates in longitudinal bending; Transcerse bulkhead can guarantee hull transverse strength and rigidity etc.
Boats and ships bulkhead is the framing member being welded by many row steel plate permutation and combination, and it becomes several cabins by hull interior spatial division.Different according to structure, bulkhead can divide plane bulkhead and fluted bulkhead two classes: plane bulkhead is comprised of bulkhead plating and skeleton, and bulkhead plating is comprised of some steel plate policies, and by lateral arrangement, bulkhead plating bottom pressure is large, so lower cabin wallboard is thicker; Fluted bulkhead is to be formed by steel plate compacting, its section shape has triangle, rectangle, trapezoidal and arc, and because bending resistance and the anti-shear ability of corrugated bulkhead are more outstanding, and production process and cost are relatively cheap, so a large amount of is applied among ship structure and marine structure, especially be used as the bulkhead of bulge carrier and seagoing tanker, but fluted bulkhead existent defect also now, wherein in a lot of situations in arc bulkhead center, can produce greatly the problem of excessive deformation because of load, so need a kind of novel bulkhead of energy head it off.
Utility model content
The utility model proposes a kind of compound new-type bulkhead, it combines the strong arc bulkhead triangle bulkhead high with structural strength of unfair stress ability, has solved the problem of arc bulkhead center because of the large excessive deformation of load, and has saved material.
The technical scheme that the utility model adopts is:
A kind of compound new-type bulkhead, it comprises stiffening device and bulkhead structure, described stiffening device is arranged on a side of bulkhead structure, described bulkhead structure comprises arc bulkhead and triangle bulkhead, described arc bulkhead and the triangle bulkhead parallel arranged of interlocking, by the strong arc bulkhead triangle bulkhead high with structural strength of unfair stress ability combined, improve the non-deformability of bulkhead;
Preferably, described stiffening device is reinforced panel, and described reinforced panel is arranged on the upper and lower middle position of bulkhead structure, and brace panel face laterally covers whole bulkhead, and is positioned at vertical plane surface one side of bulkhead structure cross-sectional plane, plays the fixing effect of strengthening.
The utility model compared with prior art tool has the following advantages and good effect:
The utility model combines the strong arc bulkhead triangle bulkhead high with structural strength of unfair stress ability, has solved the problem of arc bulkhead center because of the large excessive deformation of load, and has saved material.
Accompanying drawing explanation
Fig. 1 is compound new-type bulkhead schematic cross-section of the present utility model;
Fig. 2 is compound new-type bulkhead perspective view of the present utility model.
Wherein, 1 is bulkhead structure, and 11 is triangle bulkhead, and 12 is arc bulkhead, and 2 is stiffening device.
The specific embodiment
Below in conjunction with specific embodiment, the utility model is described in further detail:
Embodiment mono-
A kind of compound new-type bulkhead is as illustrated in fig. 1 and 2 one of embodiment of the present utility model, it comprises stiffening device 2 and bulkhead structure 1, described stiffening device 2 is arranged on a side of bulkhead structure 1, described bulkhead structure 1 comprises arc bulkhead 12 and triangle bulkhead 11, described arc bulkhead 12 and the staggered parallel arranged of triangle bulkhead 12, by the strong arc cabin 12 walls triangle bulkhead 11 high with structural strength of unfair stress ability combined, improve the non-deformability of bulkhead.
Embodiment bis-
A kind of compound new-type bulkhead is two of embodiment of the present utility model, the present embodiment two is with difference of embodiment: described stiffening device 2 is reinforced panel, described reinforced panel is arranged on the upper and lower middle position of bulkhead structure 1, brace panel face laterally covers whole bulkhead, and be positioned at vertical plane surface one side of bulkhead structure 1 cross-sectional plane, play the fixing effect of strengthening.
Obviously, above-described embodiment of the present utility model is only for the utility model example is clearly described, and is not the restriction to embodiment of the present utility model.For those of ordinary skill in the field, can also make other changes in different forms on the basis of the above description.Here cannot give all embodiments exhaustive.Every still row in protection domain of the present utility model of apparent variation that the technical solution of the utility model extends out or change that belong to.
Claims (2)
1. a compound new-type bulkhead, it is characterized in that: comprise stiffening device and bulkhead structure, described stiffening device is arranged on a side of bulkhead structure, and described bulkhead structure comprises arc bulkhead and triangle bulkhead, described arc bulkhead and the triangle bulkhead parallel arranged of interlocking.
2. compound new-type bulkhead according to claim 1, it is characterized in that: described stiffening device is reinforced panel, described reinforced panel is arranged on the upper and lower middle position of bulkhead structure, and is positioned at bulkhead structure cross-sectional plane vertical plane surface one side, plays the fixing effect of strengthening.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420299988.1U CN203946238U (en) | 2014-06-06 | 2014-06-06 | A kind of compound new-type bulkhead |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420299988.1U CN203946238U (en) | 2014-06-06 | 2014-06-06 | A kind of compound new-type bulkhead |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203946238U true CN203946238U (en) | 2014-11-19 |
Family
ID=51888294
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420299988.1U Expired - Fee Related CN203946238U (en) | 2014-06-06 | 2014-06-06 | A kind of compound new-type bulkhead |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203946238U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107985507A (en) * | 2017-12-28 | 2018-05-04 | 广东新船重工有限公司 | A kind of two phase stainless steel tanker corrugated bulkhead rapid construction device |
| CN112173004A (en) * | 2020-10-14 | 2021-01-05 | 上海外高桥造船有限公司 | Combined type groove-shaped bulkhead structure and manufacturing method thereof |
| CN113602412A (en) * | 2021-08-26 | 2021-11-05 | 中国舰船研究设计中心 | Titanium alloy-based shipboard ballast water tank and diving system |
-
2014
- 2014-06-06 CN CN201420299988.1U patent/CN203946238U/en not_active Expired - Fee Related
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107985507A (en) * | 2017-12-28 | 2018-05-04 | 广东新船重工有限公司 | A kind of two phase stainless steel tanker corrugated bulkhead rapid construction device |
| CN112173004A (en) * | 2020-10-14 | 2021-01-05 | 上海外高桥造船有限公司 | Combined type groove-shaped bulkhead structure and manufacturing method thereof |
| CN112173004B (en) * | 2020-10-14 | 2022-03-08 | 上海外高桥造船有限公司 | Combined type groove-shaped bulkhead structure and manufacturing method thereof |
| CN113602412A (en) * | 2021-08-26 | 2021-11-05 | 中国舰船研究设计中心 | Titanium alloy-based shipboard ballast water tank and diving system |
| CN113602412B (en) * | 2021-08-26 | 2024-04-12 | 中国舰船研究设计中心 | Inter-board ballast water tank based on titanium alloy and diving system |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20141119 Termination date: 20150606 |
|
| EXPY | Termination of patent right or utility model |