CN206394809U - A kind of container ship torsion box and hatch closed structure - Google Patents
A kind of container ship torsion box and hatch closed structure Download PDFInfo
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- CN206394809U CN206394809U CN201620957615.8U CN201620957615U CN206394809U CN 206394809 U CN206394809 U CN 206394809U CN 201620957615 U CN201620957615 U CN 201620957615U CN 206394809 U CN206394809 U CN 206394809U
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- hatch coaming
- deck
- hatch
- waling
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Abstract
The utility model discloses a kind of container ship torsion box and hatch closed structure, including hatch coaming structural body and box structure body, the hatch coaming panel lower end of the hatch coaming structural body deepen design to close to upper deck, side plate is not provided with waling, the box structure body, the upper small line space design of Lower Tweendeck, more than lower decks outside plate and interior longitudinal wall plate are not provided with waling, deck waling carries out big width design, the utility model can be effective against hull beam longitudinal bending and torsional bending, reduce the bending stress and warping stress level of deck side and hatch coaming, structural shape is fairly simple simultaneously, longitudinal portion's material negligible amounts, site operation is easy, effectively reduce site operation amount and steel usage amount, difficulty of construction is built in reduction, so as to reduce shipbuilding cost.
Description
Technical field
The utility model is related to container ship torsion box and hatch coaming structural shape technical field, specially a kind of container
Ship torsion box and hatch closed structure.
Background technology
With the development of world commerce, the development of container ship type is also quite rapid, and being born from ship type, it is of today to develop into
20,000TEU ship type, container ship step by step towards the Enlargement Tendency development.And the maximization of container ship develops to ship
The requirement of body intensity also more and more higher, ship yardstick itself is in increase, it is desirable to container capacity also in increase so that Hull Strength
The design moment used during design also in increase drastically, meanwhile, when captain reaches to a certain degree, code requirement Hull Strength
It is also contemplated that the influence of wave-excited vibration of the ship ship during operation, this influence further increases longitudinal strength requirement.By
It is big opening pattern in container ship deck, the deck structure that may participate in longitudinal strength is narrow, in order to meet more and more higher
The requirement of deck side longitudinal strength, torsion box and hatch coaming structural portion material thickness of slab greatly, because the construction of pole slab is complicated, welding
Amount is big, not only adds and man-hour amount is built on-site, while also increasing shipbuilding cost.
Utility model content
The purpose of this utility model is to provide a kind of container ship torsion box and hatch closed structure, to solve above-mentioned background
The problem of being proposed in technology.
To achieve the above object, the utility model provides following technical scheme：A kind of container ship torsion box and hatch coaming
Structure, including hatch coaming structural body and box structure body, the interior longitudinal wall side of the hatch coaming structural body are provided with side plate,
Side plate is not provided with waling, and the topside of the hatch coaming structural body is provided with hatch coaming panel, and hatch coaming panel lower end adds
Deep design is to close to upper deck, and the lower section of the upper deck is provided with two deck walings, and deck waling is carried out
Big width design, the topside of the upper deck is provided with outside plate, and the interior longitudinal wall side of the upper deck is provided with interior longitudinal wall plate, the deck
More than lower decks, the lower decks outside plate and interior longitudinal wall plate are provided with below waling and is not provided with waling.
It is preferred that, design is deepened to close to upper deck in the hatch coaming panel lower end of the hatch coaming structural body, the cabin
The spacing that mouth is enclosed between panel and upper deck is 400mm ~ 500mm, and side plate is not provided with waling.
It is preferred that, the upper deck of the box structure body and Lower Tweendeck are away from for 2000mm ~ 2300mm.
It is preferred that, more than the lower decks of the box structure body outside plate and interior longitudinal wall plate are not provided with longitudinally reinforced
Muscle, the deck waling depth of upper deck is 1000mm ~ 1300mm.
Compared with prior art, the beneficial effects of the utility model are：
The utility model by traditional hatch coaming small panel design and the longitudinal stiffened panel design of side plate be changed into depth panel and
The longitudinal not reinforced grid design of side plate, not reinforcement and lower decks are changed into by the outside plate of traditional torsion box and the longitudinal reinforced grid design of interior longitudinal wall
Design is moved up, and traditional small depth waling design of upper deck is changed into big depth reinforcing rib design, can effectively be supported
The bending stress and warping stress level of anti-hull beam longitudinal bending and torsional bending, reduction deck side and hatch coaming.This practicality
New structure pattern is fairly simple, longitudinal portion's material negligible amounts, while hull beam structural strength is met, can effectively reduce
Difficulty of construction is built in site operation amount and steel usage amount, reduction, so as to reduce shipbuilding cost.
Brief description of the drawings
Fig. 1 is the utility model torsion box and hatch coaming structural orientation figure；
Fig. 2 is the utility model torsion box and hatch coaming structural shape schematic diagram.
In figure：1st, hatch coaming structural body；2nd, box structure body；3rd, hatch coaming panel；4th, upper deck；5th, side plate；
6th, lower decks；7th, outside plate；8th, interior longitudinal wall plate；9th, deck waling.
Embodiment
Below in conjunction with the accompanying drawing in the utility model embodiment, the technical scheme in the utility model embodiment is carried out
Clearly and completely describe, it is clear that described embodiment is only a part of embodiment of the utility model, rather than whole
Embodiment.Based on the embodiment in the utility model, those of ordinary skill in the art are not under the premise of creative work is made
The every other embodiment obtained, belongs to the scope of the utility model protection.
Fig. 1 or Fig. 2 is referred to, the utility model provides a kind of technical scheme：A kind of container ship torsion box and hatch coaming
Structure, including hatch coaming structural body 1 and box structure body 2, the interior longitudinal wall side of hatch coaming structural body 1 are provided with side plate 5,
Side plate 5 is not provided with waling, and the topside of hatch coaming structural body 1 is provided with hatch coaming panel 3, and the lower end of hatch coaming panel 3 adds
Deep design is to close to upper deck 4, and the lower section of upper deck 4 is provided with two deck walings 9, and deck waling 9 is carried out
Big width design, the topside of the upper deck 4 is provided with outside plate 7, and the interior longitudinal wall side of upper deck 4 is provided with interior longitudinal wall plate 8, the deck
The lower section of waling 9 is provided with lower decks 6, and the outside plate 7 of the lower decks more than 6 and interior longitudinal wall plate 8 are not provided with waling
9。
The lower end of hatch coaming panel 3 of hatch coaming structural body 1 deepen design to close to upper deck 4, the hatch coaming panel 3
Spacing between upper deck 4 is 400mm ~ 500mm, and side plate 5 is not provided with waling 9, the upper first of box structure body 2
Plate 4 is 2000mm ~ 2300mm with the spacing of lower decks 6.
Waling 9 is not provided with the outside plate 7 and interior longitudinal wall plate 8 of the lower decks more than 6 of box structure body 2, on
The depth of deck waling 9 on deck 4 is 1000mm ~ 1300mm.
The longitudinal stiffened panel design of the small panel design and side plate 5 of traditional hatch coaming panel 3 is changed into deep by the utility model
Panel and the longitudinal direction of side plate 5 not reinforced grid design are spent, by the outside plate 7 of traditional box structure body 2 and the longitudinal reinforcement of interior longitudinal wall plate 8
Design is changed into not reinforcement and lower decks 6 moves up design, and traditional small depth waling design of upper deck 6 is changed into big depth
Reinforcing rib design is spent, hull beam longitudinal bending and torsional bending can be effective against, the bending of reduction deck side and hatch coaming should
Power and warping stress level, the utility model structural shape are fairly simple, longitudinal portion's material negligible amounts, are meeting hull girder construction
While intensity, site operation amount and steel usage amount can be effectively reduced, difficulty of construction is built in reduction, so that the ship system of reduction
Cause this.
While there has been shown and described that embodiment of the present utility model, for the ordinary skill in the art,
It is appreciated that these embodiments can be carried out in the case where not departing from principle of the present utility model and spirit a variety of changes, repaiies
Change, replace and modification, scope of the present utility model is defined by the appended claims and the equivalents thereof.
Claims (3)
1. a kind of container ship torsion box and hatch closed structure, including hatch coaming structural body (1) and box structure body
(2), it is characterised in that：The interior longitudinal wall side of the hatch coaming structural body (1) is provided with side plate (5), and side plate (5) is not provided with longitudinal direction and added
Strengthening tendons, the topside of the hatch coaming structural body (1) is provided with hatch coaming panel (3), and design is deepened extremely in hatch coaming panel (3) lower end
Close to upper deck (4), the lower section of the upper deck (4) is provided with two deck walings (9), and the deck of upper deck (4) is indulged
It is 1000mm~1300mm to reinforcement (9) depth, the topside of the upper deck (4) is provided with outside plate (7), the upper deck (4)
Interior longitudinal wall side be provided with below interior longitudinal wall plate (8), the deck waling (9) and be provided with lower decks (6), the lower decks
(6) outside plate (7) and interior longitudinal wall plate (8) more than are not provided with waling (9).
2. a kind of container ship torsion box according to claim 1 and hatch closed structure, it is characterised in that：The hatch coaming
Hatch coaming panel (3) lower end of structural body (1) deepen design to close to upper deck (4), the hatch coaming panel (3) and upper first
Spacing between plate (4) is 400mm~500mm, and side plate (5) is not provided with waling (9).
3. a kind of container ship torsion box according to claim 1 and hatch closed structure, it is characterised in that：The torsion box
The upper deck (4) of structural body (2) is 2000mm~2300mm with lower decks (6) spacing.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620957615.8U CN206394809U (en) | 2016-08-29 | 2016-08-29 | A kind of container ship torsion box and hatch closed structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620957615.8U CN206394809U (en) | 2016-08-29 | 2016-08-29 | A kind of container ship torsion box and hatch closed structure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206394809U true CN206394809U (en) | 2017-08-11 |
Family
ID=59507654
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620957615.8U Active CN206394809U (en) | 2016-08-29 | 2016-08-29 | A kind of container ship torsion box and hatch closed structure |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206394809U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110579335A (en) * | 2019-10-17 | 2019-12-17 | 中国船舶科学研究中心（中国船舶重工集团公司第七0二研究所） | ABS ship model wave load measuring beam and measuring method for ultra-large container ship |
| CN114802642A (en) * | 2022-04-08 | 2022-07-29 | 江南造船(集团)有限责任公司 | Construction method of container ship torsion box section and container ship |
-
2016
- 2016-08-29 CN CN201620957615.8U patent/CN206394809U/en active Active
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110579335A (en) * | 2019-10-17 | 2019-12-17 | 中国船舶科学研究中心（中国船舶重工集团公司第七0二研究所） | ABS ship model wave load measuring beam and measuring method for ultra-large container ship |
| CN114802642A (en) * | 2022-04-08 | 2022-07-29 | 江南造船(集团)有限责任公司 | Construction method of container ship torsion box section and container ship |
| CN114802642B (en) * | 2022-04-08 | 2023-03-14 | 江南造船(集团)有限责任公司 | Construction method of container ship torsion box section and container ship |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CP03 | Change of name, title or address |
Address after: No. 901 Changjiang Road, Nantong, Jiangsu, Jiangsu Patentee after: Nantong Kawasaki COSCO Marine Engineering Company Limited Address before: 226000 Jiangsu Province, Nantong City Linjiang Road No. 117 Patentee before: Nantong COSCO KHI Ship Engineering Co.,Ltd. |
|
| CP03 | Change of name, title or address |