CN2885717Y - Ladder type main deck ship structure - Google Patents
Ladder type main deck ship structure Download PDFInfo
- Publication number
- CN2885717Y CN2885717Y CN 200620095672 CN200620095672U CN2885717Y CN 2885717 Y CN2885717 Y CN 2885717Y CN 200620095672 CN200620095672 CN 200620095672 CN 200620095672 U CN200620095672 U CN 200620095672U CN 2885717 Y CN2885717 Y CN 2885717Y
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- CN
- China
- Prior art keywords
- deck
- main deck
- hull
- flat box
- connecting panel
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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.)
- Expired - Lifetime
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Abstract
The utility model relates to a ladder type main deck hull structure of the middling-scale and large-scale ships, belonging to the field of shipping structure of shipbuilding engineering consisted of a hull and a main deck on the hull. The utility model is characterized in that the structure of the main deck is ladder type and the main deck is composed of a main deck, a lower main deck and a vertical junction panel, wherein the structure of the lower main deck is flat box-like deck. The flat box-like deck comprises two layers decks and the support member. The structure of the vertical junction panel is flat box-like. The utility model has the advantages that 1.the large-scale goods on the open-air deck can be transported and operated conveniently due to equipping the lower main deck.2.The structure of the lower main deck and the vertical junction panel are separately flat box-like deck and flat box-like which can satisfy the request for characteristic effectively such as intensity, rigidity, vibration and distortion and the like and the structure is relatively simple.3. The utility model is suitable for alteration of the old hull.
Description
Technical field
The utility model relates to a kind of notch cuttype main deck hull structure of medium-and-large-sized boats and ships, belongs to Marine engineering hull construction technical field.
Background technology
The hull structure of existing medium-and-large-sized boats and ships mainly is connected into one and is constituted by master (in the open) deck that has the fleetline ship outer casing and be arranged on above the ship outer casing.For the requirement that intensity, rigidity and the main deck that guarantees hull structure bears heavy lift, all main deck is set to a straight-though big planar structure of head and the tail usually.Because main deck is positioned at the higher position of hull, on the main deck of this hull structure, place or load large-sized object, use in the navigation and allocate and transport operation such as operation all to make things convenient for inadequately, also there is certain potential safety hazard.In order to solve the problem of above-mentioned existence, need be lower than the low layer main deck of main deck in the regional area setting of main ship deck, but the setting of low layer main deck designs the globality that not only can destroy main ship deck routinely, and be easy to generate adverse effect to characteristics such as hull structural strength, rigidity, vibration, distortion, the complexity of hull structure is increased greatly.
Summary of the invention
Technical problem to be solved in the utility model is to be the deficiency that exists at above-mentioned prior art and a kind of notch cuttype main deck hull structure is provided, it not only can satisfy the loading and the job requirements of placing large-sized object on main deck, and the intensity and toughness structure and the in-use performance of hull are reliable and stable, and hull structure is also comparatively simple.
The utility model is that the technical scheme that problem adopted of the above-mentioned proposition of solution is:
Include ship outer casing and the main deck that is arranged on above the ship outer casing 1, its difference is that described main deck is a notch cuttype, is made of with low layer main deck 4 and vertical connecting panel 3 main deck 2, and described low layer main deck is flat box deck construction.
Press such scheme, described flat box deck construction is made of two-layer deck and tweendeck load-carrying element; Described vertical connecting panel can be flat box-structure; The thickness of flat box deck construction and flat box-structure is generally greater than 700mm; Described low layer main deck is arranged on the stern of hull usually.
The beneficial effects of the utility model are: 1, owing to be provided with the low layer main deck, both be convenient to place large-sized object on the deck in the open, and also be convenient to allocate and transport and manipulate; 2, the low layer main deck adopts flat box deck construction and flat box-structure can effectively satisfy the requirement of hull structure to characteristics such as intensity, rigidity, vibration and distortion respectively with vertical connecting panel, and frame mode is simple relatively; 3, can be suitable for the transformation of obsolete vessel hull.
Description of drawings
Fig. 1 is the constructional drawing of facing of an embodiment of the utility model.
Fig. 2 is the right elevation of Fig. 1.
Fig. 3 is a flat box deck construction diagram among embodiment of the utility model.
The specific embodiment
Further specify embodiment of the present utility model below in conjunction with accompanying drawing, comprise ship outer casing 1 and main (in the open) deck, the low notch cuttype in high back before described main deck is, constitute by main deck 2 and low layer main deck 4, the low layer main deck is arranged on the hull stern, is linked into one by vertical connecting panel 3 between main deck and the low layer main deck; Described low layer main deck 4 is flat box deck construction, flat box deck construction is made of two-layer deck and tweendeck load-carrying element, two-layer deck comprise the low layer master (on) deck 2 and lower deck 7, load-carrying element is longitudinal ligament plate 5 and the cross-tie plate 6 that intersects in length and breadth, be supported on up and down between the two-layer deck, be welded to one another and be integral; The thickness of flat box deck construction is 700mm～900mm, decides according to the span on low layer deck.Except that tension member is installed, pipelines such as cable and airduct can also be installed in the flat box deck.The flat box-structure that vertical connecting panel 3 adopts is identical or similar with flat box deck construction, constituted by the load-carrying element between vertical connecting panel and two-layer connecting panel of interior connecting panel and the connecting panel, load-carrying element is longitudinal ligament plate and the cross-tie plate that intersects in length and breadth, be supported between the two-layer connecting panel, be welded to one another and be integral.
Claims (8)
1, a kind of notch cuttype main deck hull structure, include ship outer casing and the main deck that is arranged on above the ship outer casing, it is characterized in that described main deck is a notch cuttype, constitute with low layer main deck and vertical connecting panel that described low layer main deck is flat box deck construction by main deck.
2, by the described notch cuttype main deck of claim 1 hull structure, it is characterized in that described flat box deck construction is made of two-layer deck and tweendeck load-carrying element.
3, by claim 1 or 2 described notch cuttype main deck hull structures, it is characterized in that described vertical connecting panel is flat box-structure.
4, by claim 1 or 2 described notch cuttype main deck hull structures, the thickness that it is characterized in that flat box deck construction is greater than 700mm.
5, by claim 1 or 2 described notch cuttype main deck hull structures, it is characterized in that described low layer main deck is arranged on the stern of hull.
6, by the described notch cuttype main deck of claim 2 hull structure, it is characterized in that longitudinal ligament plate and the cross-tie plate of described load-carrying element for intersecting in length and breadth, be supported between the inside and outside two-layer deck, be welded to one another and be integral.
7, by the described notch cuttype main deck of claim 3 hull structure, it is characterized in that vertical connecting panel is made of the load-carrying element between vertical connecting panel and two-layer connecting panel of interior connecting panel and the connecting panel, load-carrying element is longitudinal ligament plate and the cross-tie plate that intersects in length and breadth, be supported between the two-layer connecting panel, be welded to one another and be integral.
8, by the described notch cuttype main deck of claim 4 hull structure, the thickness that it is characterized in that flat box deck construction is 700mm～900mm.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200620095672 CN2885717Y (en) | 2006-03-17 | 2006-03-17 | Ladder type main deck ship structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200620095672 CN2885717Y (en) | 2006-03-17 | 2006-03-17 | Ladder type main deck ship structure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2885717Y true CN2885717Y (en) | 2007-04-04 |
Family
ID=37960808
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 200620095672 Expired - Lifetime CN2885717Y (en) | 2006-03-17 | 2006-03-17 | Ladder type main deck ship structure |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2885717Y (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103640678A (en) * | 2013-12-06 | 2014-03-19 | 占行波 | Unsinkable ship |
| CN108909937A (en) * | 2018-07-27 | 2018-11-30 | 广船国际有限公司 | A kind of Ship Structure |
| CN112124491A (en) * | 2020-09-25 | 2020-12-25 | 广船国际有限公司 | Deck structure and ship |
-
2006
- 2006-03-17 CN CN 200620095672 patent/CN2885717Y/en not_active Expired - Lifetime
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103640678A (en) * | 2013-12-06 | 2014-03-19 | 占行波 | Unsinkable ship |
| CN108909937A (en) * | 2018-07-27 | 2018-11-30 | 广船国际有限公司 | A kind of Ship Structure |
| CN112124491A (en) * | 2020-09-25 | 2020-12-25 | 广船国际有限公司 | Deck structure and ship |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CX01 | Expiry of patent term |
Granted publication date: 20070404 |
|
| EXPY | Termination of patent right or utility model |