Deck segmentation structure and ship

Abstract

The invention provides a deck segmented structure and a ship, the deck segmented structure comprises a deck body, a fixing rib and a fixing part, a reinforcing framework is arranged on the deck body, the reinforcing framework is used for reinforcing the deck body and comprises a plurality of reinforcing ribs, the reinforcing ribs extend in the length direction of the deck body, the fixing rib is arranged on the deck body, and the fixing part is arranged on the fixing rib. Comprising a plurality of rib elements, and the rib elements are connected with the adjacent reinforcing ribs, so that the pressure borne by all the positions of the deck body is the same, the situation that the deck is segmented to be uneven is avoided, and the service life of the deck is prolonged. The fixing parts are arranged at the two ends oppositely arranged in the extending direction of the fixing ribs, so that the fixing parts are more stable, the fixing parts are arranged on the at least two fixing ribs, the lifting rings can be arranged on the fixing parts, damage caused in the overturning process of the deck sections is reduced, and the flatness of the deck sections is improved.

Description

Technical Field

[0001] The invention belongs to the technical field of vehicle transport ships, and in particular relates to a deck segment structure and a ship. Background Art

[0002] The vehicle transport ship includes multiple decks, each deck is composed of multiple deck sections welded together, and the deck sections are welded together. During the production process, the deck sections need to be preset with a camber, so as to ensure that the deck will not sag due to its own gravity. During the production process of the preset camber, the deck sections need to be turned over. In the prior art, the deck turning over requires binding the lifting rings to the lashing holes of the deck, connecting the lifting rings with ropes, and lifting the ropes with a crane, so as to turn over the deck. Due to the limited thickness of the deck sections, such operation will damage the deck sections, making the deck sections uneven, and affecting the overall structure of the entire deck sections.

[0003] Based on the above situation, there is an urgent need to provide a deck segment structure that does not affect its own structure during the process of turning over the deck segment. Summary of the invention

[0004] The embodiment of the present invention provides a structure of a deck segment, which can reduce the damage caused to the deck segment during the turning over process and improve the flatness of the deck segment.

[0005] On the one hand, the present invention provides a structure of a deck segment, characterized in that it includes: a deck body; a reinforcement frame, arranged on the deck body, including a plurality of reinforcement ribs, wherein the plurality of reinforcement ribs extend in the length direction of the deck body, and the plurality of reinforcement ribs are evenly arranged in the width direction of the deck body; fixed ribs, arranged on the deck body, including a plurality of fixed ribs arranged in an array in the length direction of the deck body, each of the fixed ribs extends in the width direction of the deck body, each of the fixed ribs includes a plurality of rib elements, and any one of the rib elements connects adjacent reinforcement ribs; fixing parts, arranged at two opposite ends of the fixing ribs in the extension direction, and the fixing parts are arranged on at least two of the fixing ribs.

[0006] In some optional embodiments, the fixed rib includes a rib plate and a first pad, one end of the rib plate is connected to the deck body, and the other end of the rib plate is connected to the first pad.

[0007] In some optional embodiments, in the extension direction of the length of the deck body, the ratio between the thickness of the rib plate and the width of the first pad is 1:3.

[0008] In some optional embodiments, each of the reinforcing rib arrays is provided with a plurality of limiting holes, the plurality of limiting holes are evenly arranged in the length direction of each of the reinforcing ribs, and the i-th limiting hole of each of the reinforcing ribs is in the same straight line.

[0009] In some optional embodiments, the fixing component includes a fixing element, a fixing plate and a second pad, one end of the fixing plate is arranged on the deck body, the other end of the fixing element is arranged with the second pad, the fixing plate extends along the length direction of the deck body, the fixing plates are arranged at two opposite ends in the width direction of the deck body, a fixing hole is arranged at one end of the fixing element, a limiting slot is arranged at the other end of the fixing element, and the fixing element is connected to the fixing plate through the limiting slot.

[0010] In some optional embodiments, the depth of the limiting slot is consistent with the height of the fixing plate.

[0011] In some optional embodiments, the side of the fixing element forming the limiting slot is welded to the fixing plate.

[0012] In some optional embodiments, a plurality of reinforcing plates are further included, wherein the plurality of reinforcing plates are evenly arranged in the length direction of the deck body, each of the reinforcing plates extends in the width direction of the deck body, each of the reinforcing plates penetrates the reinforcing ribs, and each of the reinforcing plates is welded to the deck body.

[0013] In some optional embodiments, each of the reinforcing rib arrays is provided with a plurality of limiting holes, and the plurality of limiting holes are evenly arranged in the length direction of each of the reinforcing ribs, the i-th limiting holes of each of the reinforcing ribs are in the same straight line, and the i-th reinforcing plate passes through the i-th limiting hole of each of the reinforcing ribs.

[0014] On the other hand, the present invention provides a ship comprising multiple decks, each deck comprising multiple deck segments, multiple deck segments are welded in sequence, and the deck segments are the deck segments mentioned in any one of claims 1-9.

[0015] The beneficial effects brought by the present invention are as follows:

[0016] It can be seen from the above scheme that an embodiment of the present invention provides a structure of a deck segment, including a deck body, fixed ribs and fixed components. A reinforcement frame is arranged on the deck body, and the reinforcement frame is used to reinforce the deck body. The reinforcement frame includes a plurality of reinforcement ribs, and the plurality of reinforcement ribs extend in the length direction of the deck body. The plurality of reinforcement ribs are evenly arranged in the width direction of the deck body, and the deck body can be uniformly reinforced, so that the pressure borne by each position of the deck body is the same, and the deck segment is avoided to be uneven. The fixed ribs are arranged on the deck body, including a plurality of fixed ribs arranged in an array in the length direction of the deck body, and each fixed rib extends in the width direction of the deck body. Each fixed rib includes a plurality of rib elements, and any rib element connects adjacent reinforcement ribs. The fixed ribs can uniformly reinforce the deck body, so that the pressure borne by each position of the deck body is the same, and the deck segment is avoided to be uneven. The fixed components are arranged at two opposite ends of the fixed ribs in the extension direction, so that the fixed components are more stable. The fixed components are arranged on at least two fixed ribs, and the lifting ring can be arranged on the fixed components, which can reduce the damage caused by the deck segment during the turning over process and improve the flatness of the deck segment. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] Figure 1 A schematic cross-sectional structure diagram of a deck segment structure provided by an embodiment of the present invention;

[0018] Figure 2 A partially enlarged view of a fixing component provided in an embodiment of the present invention.

[0019] In the figure, 1-deck body; 2-reinforcement ribs; 3-fixed ribs; 31-rib element; 311-rib plate; 312-first pad; 4-fixing component; 41-fixing element; 42-fixing plate; 43-second pad; 5-reinforcement plate. DETAILED DESCRIPTION

[0020] In order to make the purpose, technical solution and advantages of the present invention clearer, the technical solution in the embodiment of the present invention will be clearly and completely described below in conjunction with the drawings in the embodiment of the present invention. Obviously, the described embodiment is a part of the embodiment of the present invention, not all the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the present invention.

[0021] The vehicle transport ship includes multiple decks, each deck is composed of multiple deck sections welded together, and the deck sections are welded together. During the production process, the deck sections need to be preset with a camber, so as to ensure that the deck will not sag due to its own gravity. During the production process of the preset camber, the deck sections need to be turned over. In the prior art, the deck turning over requires binding the lifting rings to the lashing holes of the deck, connecting the lifting rings with ropes, and lifting the ropes with a crane, so as to turn over the deck. Due to the limited thickness of the deck sections, such operation will damage the deck sections, making the deck sections uneven, and affecting the overall structure of the entire deck sections.

[0022] Based on the above situation, there is an urgent need to provide a deck segment structure that does not affect its own structure during the process of turning over the deck segment.

[0023] The embodiment of the present invention provides a structure of a deck segment, which can reduce the damage caused to the deck segment during the turning over process and improve the flatness of the deck segment.

[0024] The present invention provides a structure of a deck segment, and the structure of the deck segment includes: a deck body 1; a reinforcing frame, which is arranged on the deck body 1 and includes a plurality of reinforcing ribs 2, wherein the plurality of reinforcing ribs 2 extend in the length direction of the deck body 1, and the plurality of reinforcing ribs 2 are evenly arranged in the width direction of the deck body 1; a fixed rib 3, which is arranged on the deck body 1 and includes a plurality of fixed ribs 3 arranged in an array in the length direction of the deck body 1, wherein each fixed rib 3 extends in the width direction of the deck body 1, and each fixed rib 3 includes a plurality of rib elements 31, and any rib element 31 connects adjacent reinforcing ribs 2; a fixing component 4, which is arranged at two opposite ends of the fixed rib 3 in the extension direction, and the fixing component 4 is arranged on at least two or more fixed ribs 3.

[0025] Specifically, the structure of the deck segment includes a deck body 1, fixed ribs 3 and fixed components 4. A reinforcement frame is arranged on the deck body 1, and the reinforcement frame is used to reinforce the deck body 1. The reinforcement frame includes a plurality of reinforcement ribs 2. The plurality of reinforcement ribs 2 extend in the length direction of the deck body 1. The plurality of reinforcement ribs 2 are evenly arranged in the width direction of the deck body 1, and can evenly reinforce the deck body 1 so that the pressure on each position of the deck body 1 is the same, thereby avoiding uneven deck segments. The fixed ribs 3 are arranged on the deck body 1, and include a plurality of fixed ribs arranged in an array in the length direction of the deck body 1. Each fixed rib The strips 3 extend in the width direction of the deck body 1, and each fixed rib 3 includes a plurality of rib elements 31. Any rib element 31 is connected to adjacent reinforcing ribs 2. The fixed ribs 3 can uniformly reinforce the deck body 1, so that the pressure borne by each position of the deck body 1 is the same, thereby avoiding uneven deck sections. The fixing components 4 are arranged at two opposite ends of the extending direction of the fixed ribs 3, so that the fixing components 4 are more stable. The fixing components 4 are arranged on at least two fixed ribs 3, and the lifting ring can be arranged on the fixing components 4, which can reduce the damage caused to the deck sections during the turning over process and improve the flatness of the deck sections.

[0026] Furthermore, each reinforcing rib 2 is welded to the deck body 1. Any rib element 31 is welded to the adjacent reinforcing rib 2, and any rib element 31 is welded to the deck body 1.

[0027] In some optional embodiments, the rib element 31 includes a rib plate 311 and a first pad 312 , one end of the rib plate 311 is connected to the deck body 1 , and the other end of the rib plate 311 is connected to the first pad 312 .

[0028] Specifically, the structure of the deck segment includes a deck body 1, fixed ribs 3 and fixed components 4. A reinforcement frame is arranged on the deck body 1, and the reinforcement frame is used to reinforce the deck body 1. The reinforcement frame includes a plurality of reinforcement ribs 2, and the plurality of reinforcement ribs 2 extend in the length direction of the deck body 1. The plurality of reinforcement ribs 2 are evenly arranged in the width direction of the deck body 1, and can evenly reinforce the deck body 1 so that the pressure borne by each position of the deck body 1 is the same, thereby avoiding uneven deck segments. The fixed ribs 3 are arranged on the deck body 1, and include a plurality of fixed ribs 3 arranged in an array in the length direction of the deck body 1. Each fixed rib 3 extends in the width direction of the deck body 1, and each fixed rib 3 includes a plurality of rib elements. Part 31, the rib element 31 includes a rib plate 311 and a first pad 312, one end of the rib plate 311 is connected to the deck body 1, and the other end of the rib plate 311 is connected to the first pad 312, any rib element 31 is connected to adjacent reinforcing ribs 2, the fixed ribs 3 can evenly reinforce the deck body 1, so that the pressure on each position of the deck body 1 is the same, avoiding uneven deck sections, the fixing components 4 are arranged at two ends of the fixed ribs 3 extending in a direction opposite to each other, so that the fixing components 4 are more stable, the fixing components 4 are arranged on at least two fixed ribs 3, and the lifting ring can be arranged on the fixing components 4, which can reduce the damage caused to the deck sections during the turning over process and improve the flatness of the deck sections.

[0029] Furthermore, one end of the rib plate 311 is welded to the deck body 1 , and the other end of the rib plate 311 is welded to the first pad 312 . The first pad 312 is parallel to the deck body 1 .

[0030] In some optional embodiments, in the extension direction of the length of the deck body 1, the ratio between the thickness of the rib plate 311 and the width of the first pad 312 is 1:3.

[0031] Specifically, the fixed ribs 3 are arranged on the deck body 1, and the fixed ribs 3 include a plurality of fixed ribs 3, which are arranged in an array in the length direction of the deck body 1, and each fixed rib 3 extends in the width direction of the deck body 1. Each fixed rib 3 includes a plurality of rib elements 31, and the rib element 31 includes a rib plate 311 and a first pad 312. One end of the rib plate 311 is connected to the deck body 1, and the other end of the rib plate 311 is connected to the first pad 312. Any rib element 31 is connected to adjacent reinforcing ribs 2. The fixed ribs 3 can uniformly reinforce the deck body 1, so that the pressure borne by each position of the deck body 1 is the same, thereby avoiding uneven deck sections. The fixing components 4 are arranged at two opposite ends of the extending direction of the fixed ribs 3, so that the fixing components 4 are more stable. The fixing components 4 are arranged on at least two or more fixed ribs 3, and the lifting ring can be arranged on the fixing components 4, which can reduce the damage caused to the deck sections during the turning over process and improve the flatness of the deck sections.

[0032] Furthermore, one end of the rib plate 311 is welded to the deck body 1 , and the other end of the rib plate 311 is welded to the first pad 312 . The first pad 312 is parallel to the deck body 1 .

[0033] Furthermore, one end of the rib plate 311 is welded to the deck body 1, and the other end of the rib plate 311 is welded to the first pad 312. The first pad 312 is parallel to the deck body 1, and in the extension direction of the length of the deck body 1, the ratio between the thickness of the rib plate 311 and the width of the first pad 312 is 1:3.

[0034] In some optional embodiments, each reinforcing rib 2 is provided with a plurality of limiting holes in an array, the plurality of limiting holes are evenly arranged in the length direction of each reinforcing rib 2, and the i-th limiting holes of each reinforcing rib 2 are located in the same straight line.

[0035] Specifically, the structure of the deck segment also includes a plurality of reinforcing plates 5, which are evenly arranged in the length direction of the deck body 1, each reinforcing plate 5 extends in the width direction of the deck body 1, each reinforcing plate 5 penetrates the reinforcing ribs 2, and each reinforcing plate 5 is welded to the deck body 1. The plurality of reinforcing plates 5 extend in the width direction of the deck body 1, and the plurality of reinforcing ribs 2 are evenly arranged in the width direction of the deck body 1, so that the deck body 1 can be evenly reinforced, so that the pressure borne by each position of the deck body 1 is the same, and the deck segment is prevented from being uneven.

[0036] In some optional embodiments, the fixing component 4 includes a fixing element 41, a fixing plate 42 and a second pad 43, one end of the fixing plate 42 is arranged on the deck body 1, and the second pad 43 is arranged on the other end of the fixing element 41, the fixing plate 42 extends along the length direction of the deck body 1, and the fixing plate 42 is arranged at two opposite ends in the width direction of the deck body 1, a fixing hole is arranged at one end of the fixing element 41, and a limiting slot is arranged at the other end of the fixing element 41, and the fixing element 41 is connected to the fixing plate 42 through the limiting slot.

[0037] Specifically, the fixing components 4 are respectively arranged at the two ends of the fixed ribs 3 that are arranged opposite to each other in the extension direction, and the fixing element 41 has the same extension direction as the fixed ribs 3. The fixing element 41 is connected to the second pad 43, so that the fixing component 4 is more stable. The fixing element 41 is connected to the fixing plate 42 through the limiting slot, so that the fixing component 4 is more stable. To make the fixing component 4 more stable, the fixing component 4 is arranged on at least two or more fixed ribs 3, and the lifting ring can be arranged on the fixing component 4, which can reduce the damage caused to the deck segment during the turning over process and improve the flatness of the deck segment. When in use, the lifting ring is arranged on the fixing hole of the fixing plate 42, and is connected to the lifting ring by a rope, and the rope is lifted by a crane to turn over the deck.

[0038] In some optional embodiments, the depth of the limiting slot is consistent with the height of the fixing plate 42 .

[0039] Specifically, the fixing component 4 includes a fixing element 41, a fixing plate 42 and a second pad 43. One end of the fixing plate 42 is arranged on the deck body 1, and the other end of the fixing element 41 is arranged with the second pad 43. The fixing plate 42 extends along the length direction of the deck body 1. The fixing plate 42 is arranged at two opposite ends in the width direction of the deck body 1. A fixing hole is arranged at one end of the fixing element 41, and a limiting slot is arranged at the other end of the fixing element 41. The fixing element 41 is connected to the fixing plate 42 through the limiting slot, and the depth of the limiting slot is consistent with the height of the fixing plate 42.

[0040] Furthermore, the fixing components 4 are respectively arranged at the two ends of the fixed ribs 3 that are arranged opposite to each other in the extension direction, and the fixing element 41 has the same extension direction as the fixed ribs 3. The fixing element 41 is connected to the second pad 43, so that the fixing component 4 is more stable, and the fixing element 41 is connected to the fixing plate 42 through the limiting slot, so that the fixing component 4 is more stable. To make the fixing component 4 more stable, the fixing component 4 is arranged on at least two or more fixed ribs 3, and the lifting ring can be arranged on the fixing component 4, which can reduce the damage caused to the deck segment during the turning over process and improve the flatness of the deck segment. When in use, the lifting ring is arranged on the fixing hole of the fixing plate, and is connected to the lifting ring by a rope, and the rope is lifted by a crane to turn over the deck.

[0041] In some optional embodiments, the side of the fixing element 41 forming the limiting slot is welded to the fixing plate 42 .

[0042] Specifically, the fixing component 4 includes a fixing element 41, a fixing plate 42 and a second pad 43. One end of the fixing plate 42 is arranged on the deck body 1, and the other end of the fixing element 41 is provided with the second pad 43. The fixing plate 42 extends along the length direction of the deck body 1, and the fixing plate 42 is arranged at two opposite ends in the width direction of the deck body 1. A fixing hole is arranged at one end of the fixing element 41, and a limiting slot is arranged at the other end of the fixing element 41. The fixing element 41 is connected to the fixing plate 42 through the limiting slot, and the depth of the limiting slot is consistent with the height of the fixing plate 42. The side of the fixing element 41 forming the limiting slot is welded to the fixing plate 42.

[0043] Furthermore, the fixing components 4 are respectively arranged at the two ends of the fixed ribs 3 that are arranged opposite to each other in the extension direction, and the fixing element 41 has the same extension direction as the fixed ribs 3. The fixing element 41 is connected to the second pad 43, so that the fixing component 4 is more stable, and the fixing element 41 is connected to the fixed plate 42 through the limiting slot, so that the fixing component 4 is more stable. To make the fixing component 4 more stable, the fixing component 4 is arranged on at least two or more fixed ribs 3, and the lifting ring can be arranged on the fixing component 4, which can reduce the damage caused to the deck segment during the turning over process and improve the flatness of the deck segment. When in use, the lifting ring is arranged on the fixing hole of the fixed plate 42, and is connected to the lifting ring by a rope, and the rope is lifted by a crane to turn over the deck.

[0044] In some optional embodiments, the structure of the deck segment also includes a plurality of reinforcing plates 5, which are evenly arranged in the length direction of the deck body 1, and each reinforcing plate 5 extends in the width direction of the deck body 1. Each reinforcing plate 5 passes through the reinforcing rib 2, and each reinforcing plate 5 is welded to the deck body 1, so as to evenly reinforce the deck body 1, so that the pressure borne by each position of the deck body 1 is the same, thereby avoiding unevenness of the deck segment.

[0045] In some optional embodiments, each reinforcing rib 2 is provided with a plurality of limiting holes in an array, and the plurality of limiting holes are evenly arranged in the length direction of each reinforcing rib 2, the i-th limiting holes of each reinforcing rib 2 are in the same straight line, and the i-th reinforcing plate 5 passes through the i-th limiting hole of each reinforcing rib 2.

[0046] Specifically, the structure of the deck segment also includes a plurality of reinforcing plates 5, which are evenly arranged in the length direction of the deck body 1, and each reinforcing plate 5 extends in the width direction of the deck body 1. Each reinforcing plate 5 passes through the reinforcing ribs 2, and each reinforcing plate 5 is welded to the deck body 1, which can evenly reinforce the deck body 1, so that the pressure borne by each position of the deck body 1 is the same, and the deck segment is prevented from being uneven. Each reinforcing rib 2 is provided with a plurality of limiting holes in an array, and the plurality of limiting holes are evenly arranged in the length direction of each reinforcing rib 2, and the i-th limiting holes of each reinforcing rib 2 are in the same straight line, and the i-th reinforcing plate 5 passes through the i-th limiting hole of each reinforcing rib 2. The reinforcing rib 2 further fixes the reinforcing plate 5, so that the reinforcing plate 5 is more stable, and can evenly reinforce the deck body 1, so that the pressure borne by each position of the deck body 1 is the same, and the deck segment is prevented from being uneven.

[0047] On the other hand, the present invention provides a ship, comprising multiple decks, each deck comprising multiple deck segments, the multiple deck segments are welded in sequence, and the deck segments are the deck segments mentioned in any of the above items.

[0048] The above are preferred embodiments of the present invention. It should be pointed out that, for ordinary technicians in this technical field, several improvements and modifications can be made without departing from the principles of the present invention. These improvements and modifications should also be regarded as within the scope of protection of the present invention.

Claims

1. A deck segment structure, characterized in that: include: deck body(1); A reinforcing frame, arranged on the deck body (1), comprising a plurality of reinforcing ribs (2), wherein the plurality of reinforcing ribs (2) extend in the length direction of the deck body (1), and the plurality of reinforcing ribs (2) are evenly arranged in the width direction of the deck body (1); A fixed rib (3) is arranged on the deck body (1), comprising a plurality of fixed ribs (3), the plurality of fixed ribs (3) being arranged in an array in the length direction of the deck body (1), each of the fixed ribs (3) extending in the width direction of the deck body (1), each of the fixed ribs (3) comprising a plurality of rib elements (31), any one of the rib elements (31) being connected to adjacent reinforcing ribs (2); The fixing components (4) are arranged at two opposite ends of the fixing ribs (3) in the extending direction, and the fixing components (4) are arranged on at least two of the fixing ribs (3).

2. The structure of the deck segment according to claim 1, characterized in that: The rib element (31) comprises a rib plate (311) and a first pad (312), one end of the rib plate (311) is connected to the deck body (1), and the other end of the rib plate (311) is connected to the first pad (312).

3. The structure of the deck segment according to claim 2, characterized in that: In the extension direction of the length of the deck body (1), the ratio between the thickness of the rib plate (311) and the width of the first pad (312) is 1:

3.

4. The structure of the deck segment according to claim 3, characterized in that: Each of the reinforcing ribs (2) is provided with a plurality of limiting holes in an array, and the plurality of limiting holes are evenly arranged in the length direction of each of the reinforcing ribs (2), and the i-th limiting hole of each of the reinforcing ribs (2) is located in the same straight line.

5. The structure of the deck segment according to claim 4, characterized in that: The fixing component (4) comprises a fixing element (41), a fixing plate (42) and a second pad (43); one end of the fixing plate (42) is arranged on the deck body (1); the other end of the fixing element (41) is arranged with the second pad (43); the fixing plate (42) extends along the length direction of the deck body (1); the fixing plate (42) is arranged at two opposite ends of the width direction of the deck body (1); a fixing hole is arranged at one end of the fixing element (41); a limiting slot is arranged at the other end of the fixing element (41); the fixing element (41) is connected to the fixing plate (42) through the limiting slot.

6. The structure of the deck segment according to claim 5, characterized in that: The depth of the limiting slot is consistent with the height of the fixing plate (42).

7. The structure of the deck segment according to claim 6, characterized in that: The side edge of the fixing element (41) forming the limiting slot is welded to the fixing plate (42).

8. The structure of the deck segment according to claim 1, characterized in that: It also includes a plurality of reinforcing plates (5), wherein the plurality of reinforcing plates (5) are evenly arranged in the length direction of the deck body (1), each of the reinforcing plates (5) extends in the width direction of the deck body (1), each of the reinforcing plates (5) passes through the reinforcing ribs (2), and each of the reinforcing plates (5) is welded to the deck body (1).

9. The structure of the deck segment according to claim 8, characterized in that: Each of the reinforcing ribs (2) is provided with a plurality of limiting holes in an array, and the plurality of limiting holes are evenly arranged in the length direction of each of the reinforcing ribs (2), the i-th limiting holes of each of the reinforcing ribs (2) are located in the same straight line, and the i-th reinforcing plate (5) passes through the i-th limiting hole of each of the reinforcing ribs (2).

10. A ship, comprising multiple decks, each deck comprising multiple deck segments, multiple deck segments are welded in sequence, and the deck segments are the deck segments mentioned in any one of claims 1-9.

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