CN114148446A - Strut of container ship - Google Patents

Strut of container ship Download PDF

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Publication number
CN114148446A
CN114148446A CN202111509632.7A CN202111509632A CN114148446A CN 114148446 A CN114148446 A CN 114148446A CN 202111509632 A CN202111509632 A CN 202111509632A CN 114148446 A CN114148446 A CN 114148446A
Authority
CN
China
Prior art keywords
strut
side plate
main deck
column
ship
Prior art date
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.)
Pending
Application number
CN202111509632.7A
Other languages
Chinese (zh)
Inventor
孙文利
连晓东
帅兵
李大飞
王昆明
钟耀
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Guangzhou Wenchong Shipyard Co Ltd
Original Assignee
Guangzhou Wenchong Shipyard Co Ltd
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Guangzhou Wenchong Shipyard Co Ltd filed Critical Guangzhou Wenchong Shipyard Co Ltd
Priority to CN202111509632.7A priority Critical patent/CN114148446A/en
Publication of CN114148446A publication Critical patent/CN114148446A/en
Pending legal-status Critical Current

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    • BPERFORMING OPERATIONS; TRANSPORTING
    • B63SHIPS OR OTHER WATERBORNE VESSELS; RELATED EQUIPMENT
    • B63BSHIPS OR OTHER WATERBORNE VESSELS; EQUIPMENT FOR SHIPPING 
    • B63B3/00Hulls characterised by their structure or component parts
    • B63B3/14Hull parts
    • B63B3/48Decks
    • B63B3/52Pillars; Deck girders
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B63SHIPS OR OTHER WATERBORNE VESSELS; RELATED EQUIPMENT
    • B63BSHIPS OR OTHER WATERBORNE VESSELS; EQUIPMENT FOR SHIPPING 
    • B63B25/00Load-accommodating arrangements, e.g. stowing, trimming; Vessels characterised thereby
    • B63B25/28Load-accommodating arrangements, e.g. stowing, trimming; Vessels characterised thereby for deck loads

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  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Combustion & Propulsion (AREA)
  • Mechanical Engineering (AREA)
  • Ocean & Marine Engineering (AREA)
  • Ship Loading And Unloading (AREA)

Abstract

The invention relates to the technical field of ship design and manufacture, and discloses a strut of a container ship, wherein the strut is arranged on a main deck of the ship, an outer side plate of the strut is in butt joint with a roof board of the ship, a passage space is formed between the inner side plate of the strut and a hatch coaming of the main deck, a box foot device is arranged at the top end of the strut, and the box foot device on the strut is level to the box foot device on a hatch cover of the ship in height. The strut of this container ship sets up on the main deck of boats and ships, and the outer panel of strut links to each other with the topside strake butt joint of boats and ships to make and reserve sufficient passageway space between the inner panel of strut and the hatch board of main deck, the top of strut is provided with the case foot device, and case foot device on the strut and the case foot device on the cabin cover of boats and ships are parallel and level in the height, thereby can support the container jointly, and then carry out make full use of to the space on the main deck.

Description

Strut of container ship
Technical Field
The invention relates to the technical field of ship design and manufacture, in particular to a strut of a container ship.
Background
A container ship is a ship for carrying containers, and in order to pack as many containers as possible, a container position needs to be arranged on a gunwale and a main deck. Therefore, in order to be flush with the box foot points on the hatch cover in height, the box foot points are arranged on the broadside main deck by arranging struts. For narrow sided vessels, the access space above the side main deck is very limited, making the access space between the support post and the hatch coaming above the main deck very tight when the support post is positioned.
Therefore, for narrow-side container ships, it is necessary to design a pillar arrangement scheme to solve the above problems.
Disclosure of Invention
The invention aims to provide a support column of a container ship, which solves the problem of the passage space above a main deck of the ship with a narrow side cabin in the prior art.
In order to achieve the purpose, the invention adopts the following technical scheme:
the invention provides a strut of a container ship, which is arranged on a main deck of the ship, wherein an outer side plate of the strut is in butt joint with a topside strake of the ship, a passage space is formed between an inner side plate of the strut and a hatch coaming of the main deck, a box foot device is arranged at the top end of the strut, and the box foot device on the strut is flush with the box foot device on a hatch cover of the ship in height.
The pillar of container ship sets up on the main deck of boats and ships, and the outer panel of pillar links to each other with the topside strake butt joint of boats and ships to make and reserve sufficient passageway space between the inner panel of pillar and the hatch board of main deck, the top of pillar is provided with the case foot device, and case foot device on the pillar and the case foot device on the hatch board of boats and ships are parallel and level in the height, thereby can support the container jointly, and then carry out make full use of to the space on the main deck.
As a preferable mode of the column of the container ship, a reinforcing structure is provided at a position corresponding to the column inside the main deck.
The arrangement of the reinforcing structure is used for ensuring the stable and safe support of the support.
As a preferable mode of the column of the container ship described above, the reinforcing structure includes:
a first reinforcing member provided on a lower surface of the main deck, aligned with the inner decking of the column, and extending in a direction of the length of the inner decking; and
and the second reinforcing components are arranged between the roof strake and the main deck longitudinal bone adjacent to the roof strake, the second reinforcing components are arranged at intervals along the extending direction of the first reinforcing components, and the extending direction of the second reinforcing components is perpendicular to the extending direction of the first reinforcing components.
Above-mentioned additional strengthening's arrangement, on the basis of guaranteeing stable, the safe support to the pillar, compare in prior art and reduced the use amount of steel, the cost is reduced.
In a preferable embodiment of the column for a container ship, an upper end of the outer panel is flush with an upper end of the inner panel.
The upper end of outer panel and the upper end of interior plate are leveled mutually for the case foot device is in the horizontality, avoids appearing the slope, thereby plays comparatively stable supporting effect to the container.
As a preferable mode of the column for a container ship, the outer side plate is butt-jointed to an upper end of the roof strake.
The arrangement avoids the overlapping parts of the outer side plate and the roof strake, can fully utilize the height of the roof strake, and reduces the material consumption of the outer side plate.
As a preferable mode of the strut for a container ship, the strut further includes a connecting plate connected to the tops of the outer side plate and the inner side plate, and the box leg device is disposed on the connecting plate.
The connecting plate is connected in the top of outer panel and interior plate for the pillar of formation is comparatively stable, sets up the boxed foot device on the connecting plate, so that support the container.
As a preferable mode of the column for a container ship, the inner side plate and the outer side plate have widths gradually increasing from top to bottom.
The width of the inner side plate and the outer side plate is gradually increased from top to bottom, so that the supporting of the supporting column is ensured to be more stable, and meanwhile, the material is saved.
In a preferable embodiment of the column for a container ship, the width of the outer side plate and the width of the inner side plate are equal to each other at the same height.
The width of the outer side plate is equal to that of the inner side plate at the same height, so that the appearance of the strut is more attractive; and the supporting force of the outer side plate and the inner side plate is equivalent.
As a preferable mode of the column of the container ship, the width of the passage space is 600mm or more.
The width of the passage space is more than or equal to 600mm, and the requirement of the passage space specification above the main deck of the narrow-side cabin container ship can be met.
The invention has the beneficial effects that:
according to the support column of the container ship, the support column of the container ship is arranged on a main deck of the ship, the outer side plate of the support column is in butt joint with a roof side strake of the ship, so that a sufficient passage space is reserved between the inner side plate of the support column and a hatch coaming of the main deck, the top end of the support column is provided with the box foot device, and the box foot device on the support column is flush with the box foot device on a cabin cover of the ship in height, so that the container can be supported together, and the space on the main deck is fully utilized.
Drawings
FIG. 1 is a first schematic view of a structure of a container ship provided by the invention, wherein a strut is arranged on a main deck;
FIG. 2 is a schematic illustration of the butt-joint installation of the outboard side plate of the column of the container ship and the topside strake provided by the present invention;
FIG. 3 is a second schematic view of the strut of the container ship of the present invention mounted on the main deck;
fig. 4 is a plan view of the container ship according to the present invention with the strut mounted to the main deck.
Fig. 5 is a schematic structural view of a container ship provided in the prior art in which struts are installed on a main deck;
fig. 6 is a top view of a prior art container ship with its stanchions mounted to the main deck.
In the figure:
1', a pillar; 22', main deck longitudinal frame; 31', a first reinforcing member; 32', a second reinforcing member; 33', a third reinforcing member;
1. a pillar; 11. an inner side plate; 12. an outer panel; 13. a connecting plate; 2. a main deck; 21. a topside strake; 22. a main deck longeron; 3. a reinforcing structure; 31. a first reinforcing member; 31. a second reinforcing member; 4. and (4) hatch coaming.
Detailed Description
The present invention will be described in further detail with reference to the accompanying drawings and examples. It is to be understood that the specific embodiments described herein are merely illustrative of the invention and are not limiting of the invention. It should be further noted that, for the convenience of description, only some of the structures related to the present invention are shown in the drawings, not all of the structures.
In the description of the present invention, unless expressly stated or limited otherwise, the terms "connected," "connected," and "fixed" are to be construed broadly, e.g., as meaning permanently connected, removably connected, or integral to one another; can be mechanically or electrically connected; either directly or indirectly through intervening media, either internally or in any other relationship. The specific meanings of the above terms in the present invention can be understood in specific cases to those skilled in the art.
In the present invention, unless otherwise expressly stated or limited, "above" or "below" a first feature means that the first and second features are in direct contact, or that the first and second features are not in direct contact but are in contact with each other via another feature therebetween. Also, the first feature being "on," "above" and "over" the second feature includes the first feature being directly on and obliquely above the second feature, or merely indicating that the first feature is at a higher level than the second feature. A first feature being "under," "below," and "beneath" a second feature includes the first feature being directly under and obliquely below the second feature, or simply meaning that the first feature is at a lesser elevation than the second feature.
In the description of the present embodiment, the terms "upper", "lower", "right", etc. are used in an orientation or positional relationship based on that shown in the drawings only for convenience of description and simplicity of operation, and do not indicate or imply that the device or element referred to must have a particular orientation, be constructed and operated in a particular orientation, and thus, should not be construed as limiting the present invention. Furthermore, the terms "first" and "second" are used only for descriptive purposes and are not intended to have a special meaning.
A container ship is a ship for carrying containers, and in order to pack as many containers as possible, a container position needs to be arranged on a gunwale and a main deck. Therefore, in order to be flush with the box foot points on the deck lid, the box foot points are arranged on the broadside main deck using struts. For a ship with a narrow side cabin, the layout space above the side main deck is very limited, and after the support column is arranged, the passage space between the support column and the hatch coaming of the main deck cannot meet the standard requirement.
In order to solve the above problems, the present embodiment provides a column of a container ship for being provided on a main deck for supporting a box pin device. Fig. 1 to 3 are three schematic structural diagrams illustrating the installation of the container ship support structure on the main deck, as shown in fig. 1 to 3, the container ship support column 1 is arranged on the main deck 2 of the ship, the outer side plate 12 of the support column 1 is connected with the topside strake 21 of the ship in a butt joint manner, which saves space, so that the passage space formed between the inner side plate 11 of the support column 1 and the hatch coaming 4 of the main deck 2 meets the requirement of deck passage, the top end of the support column 1 is provided with a box foot device (not shown in the figure), and the box foot device on the support column 1 is level with the box foot device on the hatch cover of the ship in height, so as to support the container together with the box foot device on the hatch cover of the ship, thereby making full use of the space of the main deck 2.
Optionally, the width of the passage space is more than or equal to 600mm, and the specification requirement of the passage space above the main deck 2 of the narrow-side ship container ship can be met. In this embodiment, the width of the passage space is 600mm and the height is 2000mm, effectively utilizing the space on the main deck 2.
Specifically, the column 1 further includes a connecting plate 13, the upper end of the outer plate 12 is connected to the connecting plate 13, the lower end of the outer plate 12 is connected to the roof strake 21 in a butt joint manner, the upper end of the inner plate 11 is connected to the connecting plate 13, and the lower end of the inner plate 11 is supported on the main deck 2. The connecting plate 13 is connected to the top of the outer side plate 12 and the inner side plate 11, and the connecting plate 13 is provided with a box leg device which forms a box position for supporting the container together with the box leg device on the hatch cover. The connecting plate 13 is connected to the top of the outer side plate 12 and the inner side plate 11, so that the formed strut 1 is stable and safe, and the box foot device is arranged on the connecting plate 13 so as to support the container.
Alternatively, the lower end of the outer panel 12 and the upper end of the side plate 21 may be connected by welding in such a manner that the connection between the outer panel 12 and the side plate 21 is strong. Of course, the connection between the outer panel 12 and the roof strake 21 is not limited to welding, and may be performed by other means as long as the outer panel 12 and the roof strake 21 can be firmly connected.
Preferably, the distance between the outer side plate 12 and the inner side plate 11 is gradually increased from top to bottom, so that the occupied space at the bottom of the supporting column 1 is large, and a stable and safe supporting effect on the container supported by the box leg device can be achieved.
Preferably, the upper end of outer panel 12 is level and level with the upper end of interior plate 11 to make the top height of interior plate 11 and outer panel 12 the same, and then make connecting plate 13 set up along the horizontal plane, the case foot device that sets up on connecting plate 13 is in the horizontality, avoids appearing the slope, thereby plays comparatively stable, safe supporting effect to the container, avoids the container slope.
As shown in fig. 1 to 3, the outer panels 12 are butt-joined to the upper ends of the side rails 21, so that the overlapping of the side rails 21 is avoided, the height of the side rails 21 can be fully utilized, and the amount of the outer panels 12 can be reduced.
Alternatively, the widths of the outer side plate 12 and the inner side plate 11 are gradually increased from top to bottom, so that the support of the strut 1 is more stable; the distance between the outer side plate 12 and the inner side plate 11 is gradually increased from top to bottom, so that the support column 1 forms a structure which is small in top and large in bottom, the stability of the structure is good, and stable support of the container can be achieved.
Preferably, the width of the outer side plate 12 and the width of the inner side plate 11 are equal at the same height, so that the appearance of the pillar 1 is beautiful; and the supporting force of the outer side plate 12 and the inner side plate 11 is equivalent.
In the prior art, as shown in fig. 5 and 6, a strut 1 'is arranged on a main deck and is positioned inside an outer plate of a ship, in order to realize effective support of the strut 1', a reinforcing structure is arranged at the bottom of the strut 1 ', the reinforcing structure comprises a first reinforcing part 31', a plurality of second reinforcing parts 32 'and a plurality of third reinforcing parts 33', the first reinforcing part 31 'is arranged at the lower surface of the main deck and is aligned with the outer plate of the strut 1', the first reinforcing part 31 'extends along the length direction of the outer plate, the plurality of second reinforcing parts 32' are arranged at intervals along the extending direction of the first reinforcing part 31 ', the extending direction of the second reinforcing parts 32' is vertical to the extending direction of the first reinforcing part 31 ', and the position of the first reinforcing part 31' is arranged at the bottom of the outer plate of the strut 1 ', so that the third reinforcing parts 33' are required to be added, is arranged between the longitudinal beams of the deck, thereby causing more steel consumption.
In order to solve the above problem, as shown in fig. 1 and 3, the reinforcing structure 3 is provided at a position corresponding to the column 1 inside the main deck 2, and specifically, as shown in fig. 4, the reinforcing structure 3 includes a first reinforcing member 31 and a second reinforcing member 32, the first reinforcing member 31 is provided at the lower surface of the main deck 2 and aligned with the bottom of the inner side plate 11, and the first reinforcing member 31 extends along the length direction of the inner side plate 11; the plurality of second reinforcing members 32 are provided between the roof strake 21 and the main deck longitudinal frame 22 adjacent to the roof strake 21, and are provided at intervals in the extending direction of the first reinforcing member 31, and the extending direction of the second reinforcing members 32 is perpendicular to the extending direction of the first reinforcing member 31. The installation position of the strut 1 is changed, so that the usage amount of the second reinforcing component 32 of the reinforcing structure 3 is reduced, the usage amount of steel is reduced, and the cost is reduced.
Optionally, a plurality of sets of columns 1 are disposed at the edge of the main deck 2, and a plurality of sets of containers can be supported by the plurality of sets of columns 1. The distance between each group of the supporting columns 1 can be set according to requirements so as to realize the support of containers with different sizes.
The column 1 of the container ship is installed on the main deck 2 of the ship, and the installation position of the column 1 is moved to the ship side as much as possible so that the outer side plate 12 of the column 1 is connected to the topside strake 21 of the ship, thereby reserving a sufficient passage space between the inner side plate 11 of the column 1 and the hatch coaming 4 of the main deck 2 and reducing the steel consumption of the reinforcing structure 3 of the column 1. The top end of the strut 1 is provided with a box foot device, and the box foot device on the strut 1 is flush with the box foot device on the hatch cover of the ship in height, so that the container can be supported together, the height of the container is the same, and the space on the main deck 2 is fully utilized.
It should be understood that the above-described embodiments of the present invention are merely examples for clearly illustrating the present invention, and are not intended to limit the embodiments of the present invention. Numerous obvious variations, adaptations and substitutions will occur to those skilled in the art without departing from the scope of the invention. And are neither required nor exhaustive of all embodiments. Any modification, equivalent replacement, and improvement made within the spirit and principle of the present invention should be included in the protection scope of the claims of the present invention.

Claims (9)

1. The strut of the container ship is characterized in that the strut (1) is arranged on a main deck (2) of the ship, an outer side plate (12) of the strut (1) is in butt joint with a topside strake (21) of the ship, a passage space is formed between an inner side plate (11) of the strut (1) and a hatch coaming (4) of the main deck (2), a box foot device is arranged at the top end of the strut (1), and the box foot device on the strut (1) is flush with the box foot device on a hatch cover of the ship in height.
2. Column for a container ship according to claim 1, characterized in that the inner part of the main deck (2) is provided with a stiffening structure (3) in a position corresponding to the column (1).
3. The column of a container ship according to claim 2, characterized in that the reinforcing structure (3) comprises:
a first reinforcement member (31) provided on the lower surface of the main deck (2), aligned with the inner side plate (11), and extending in the longitudinal direction of the inner side plate (11); and
and a plurality of second reinforcing members (32) provided between the roof strake (21) and the main deck longitudinal frame (22) adjacent to the roof strake (21), wherein the plurality of second reinforcing members (32) are provided at intervals along the extending direction of the first reinforcing member (31), and the extending direction of the second reinforcing members (32) is perpendicular to the extending direction of the first reinforcing member (31).
4. A column of a container ship according to any one of claims 1-3, c h a r a c t e r i z e d in that the upper end of the outer side plate (12) is level with the upper end of the inner side plate (11).
5. A column for a container ship according to claim 4, characterized in that the outer side plate (12) is butt-jointed to the upper end of the roof strake (21).
6. A column for a container ship according to any one of claims 1-3, c h a r a c t e r i z e d in that the column (1) further comprises a connecting plate (13), which connecting plate (13) is connected to the top of the outer side plate (12) and the inner side plate (11), and that the box foot means are arranged on the connecting plate (13).
7. A column for a container ship according to any one of claims 1-3, characterized in that the width of the inner side plate (11) and the outer side plate (12) is gradually increasing from top to bottom.
8. A column of a container ship according to any one of claims 1-3, characterized in that the width of the outer side plate (12) and the width of the inner side plate (11) are equal at the same height.
9. A column for a container ship according to any one of claims 1-3, characterised in that the width of the passage space is 600mm or more.
CN202111509632.7A 2021-12-10 2021-12-10 Strut of container ship Pending CN114148446A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN202111509632.7A CN114148446A (en) 2021-12-10 2021-12-10 Strut of container ship

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Application Number Priority Date Filing Date Title
CN202111509632.7A CN114148446A (en) 2021-12-10 2021-12-10 Strut of container ship

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CN114148446A true CN114148446A (en) 2022-03-08

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CN202111509632.7A Pending CN114148446A (en) 2021-12-10 2021-12-10 Strut of container ship

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CN115195945A (en) * 2022-07-18 2022-10-18 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) Marine container stand with ventilative and overflow function

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Publication number Priority date Publication date Assignee Title
CN115195945A (en) * 2022-07-18 2022-10-18 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) Marine container stand with ventilative and overflow function
CN115195945B (en) * 2022-07-18 2024-01-26 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) Marine container stand column with ventilation and overflow functions

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Application publication date: 20220308