Strengthening structure on ship broadside

Abstract

The utility model belongs to the technical field of ships, and particularly relates to a reinforcing structure on a ship broadside, which comprises an outer shell plate, an upper inner shell plate and a lower inner shell plate, a transverse plate, a positioning plate and a supporting plate are mounted on the outer shell plate, a first base plate and a partition plate are mounted on the upper inner shell plate, and a bearing rod is mounted between the first base plate and the transverse plate. A second base plate and mounting plates are arranged on the lower inner shell plate, a locking rod is mounted between the second base plate and the positioning plate, the stability of the outer shell plate is improved through the transverse plate, the positioning plate and the supporting plate, the structural strength of the upper inner shell plate is enhanced through the first base plate and the partition plate, and the structural strength of the lower inner shell plate is enhanced through the second base plate and the three mounting plates. When a ship collides with a collision object, the strength between the outer shell plate and the upper inner shell plate is improved through the mounting bearing rod, and the strength between the outer shell plate and the lower inner shell plate is improved through the locking rod; compared with the prior art, the stability among the upper outer shell plate, the upper inner shell plate and the lower inner shell plate of the broadside is improved.

Description

Technical Field

[0001] The utility model relates to the technical field of ships, and more specifically, to a reinforcement structure on the side of a ship. Background Art

[0002] At present, a circular strong frame is usually set every few ribs in the rear area of ​​the ship's engine room, including a side strong frame. The side strong frame is set between the main deck and the second deck, or between the second deck and the third deck. The side strong frame is usually welded by face plate and web.

[0003] For example, the side reinforcement structure disclosed in application publication number CN110371236A is arranged between the inner shell and the outer shell of the side, and includes a ribbed plate. The ribbed plate includes two side edges and a top edge and a bottom edge arranged oppositely. The two side edges are respectively connected to the inner shell and the outer shell. A plurality of grooves are arranged on the ribbed plate, and the two ends of the grooves are respectively located on the two side edges.

[0004] In the above, ribbed plates are used instead of welded structures. During the operation of the ship, the side outer shell plate may collide with the ship, seabed reefs, coastal projects, etc. When the ship collides, such a side structure, under the water pressure and when being hit, will have insufficient structural strength on the inner shell and the outer wall of the outer shell, thereby weakening the overall strength of the ship, causing damage when the ship collides with the impact surface. Utility Model Content

[0005] In view of the deficiencies in the prior art, the utility model aims to provide a reinforcement structure on the side of a ship which improves the stability between the upper outer shell plate, the upper inner shell plate and the lower inner shell plate on the side.

[0006] In order to achieve the above purpose, the utility model provides the following technical solutions:

[0007] A reinforcement structure on the side of a ship comprises an outer shell plate, an upper inner shell plate and a lower inner shell plate, wherein the outer shell plate is arranged between the upper inner shell plate and the lower inner shell plate, and the two sides of the outer shell plate are respectively connected to one side of the upper inner shell plate and one side of the lower inner shell plate, a transverse plate, a positioning plate and a plurality of longitudinally distributed supporting plates are provided on the outer shell plate, the supporting plate is arranged between the transverse plate and the positioning plate, the transverse plate, the positioning plate and the supporting plate are all fixedly connected to the inner side of the outer shell plate, a first base plate and a plurality of transversely distributed partitions are provided on the upper inner shell plate, the first base plate and the partition are both fixedly connected to the inner side of the upper inner shell plate, a supporting rod is provided between the first base plate and the transverse plate, and the two ends of the supporting rod are respectively connected to the first base plate and the transverse plate, a second base plate and a plurality of transversely distributed mounting plates are provided on the lower inner shell plate, the second base plate and the mounting plate are both fixedly connected to the inner side of the lower inner shell plate, a locking rod is provided between the second base plate and the positioning plate, and the two ends of the locking rod are respectively connected to the second base plate and the positioning plate.

[0008] The utility model is further configured as follows: a vertical plate is provided on the horizontal plate, one side of the vertical plate is connected to one side of the horizontal plate, an "L" shape is formed between the horizontal plate and the vertical plate, a first connecting head is provided at the connection between the vertical plate and the horizontal plate, and the first connecting head is fixedly connected to the outer sides of the vertical plate and the horizontal plate.

[0009] The utility model is further configured as follows: a surrounding plate is provided on the first substrate, one side of the first substrate is connected to one side of the surrounding plate, an "L" shape is formed between the first substrate and the surrounding plate, a second connecting head is provided at the connection between the first substrate and the surrounding plate, and the second connecting head is fixedly connected to the outer sides of the first substrate and the surrounding plate.

[0010] The utility model is further configured as follows: a first clamping groove is provided on the first connecting head, a second clamping groove is provided on the second connecting head, one end of the supporting rod extends into the first clamping groove and is connected to the first clamping groove, and the other end extends into the second clamping groove and is connected to the second clamping groove.

[0011] The utility model is further configured as follows: a fixing block 1 is provided on the positioning plate, a plug-in hole 1 is opened on the fixing block 1, a fixing block 2 is provided on the second substrate, a plug-in hole 2 is opened on the fixing block 2, so that one end of the locking rod extends into the plug-in hole 1 to be connected with the plug-in hole 1, and the other end extends into the plug-in hole 2 to be connected with the plug-in hole 2.

[0012] The utility model is further configured as follows: the supporting rod and the locking rod are both provided with reinforcing ribs, and the reinforcing ribs are both fixedly connected to the supporting rod and the locking rod.

[0013] By adopting the above technical solution, the beneficial effects of the utility model are:

[0014] The stability of the outer shell plate is increased by means of a transverse plate, a positioning plate and three supporting plates; the first base plate and three partitions enhance the structural strength of the upper inner shell plate; the second base plate and three mounting plates enhance the structural strength of the lower inner shell plate; when the ship collides with an impactor, the strength between the outer shell plate and the upper inner shell plate is increased due to the installation of supporting rods, and the strength between the outer shell plate and the lower inner shell plate is increased due to the locking rods, thereby improving the stability between the upper outer shell plate, the upper inner shell plate and the lower inner shell plate on the side. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] Figure 1 A three-dimensional diagram of an embodiment of the utility model;

[0016] Figure 2 It is a partial schematic diagram of the outer shell plate and the upper inner shell plate of the utility model.

[0017] Figure 3 It is a schematic diagram of the positioning plate, the locking rod and the second base plate of the utility model.

[0018] Outer shell plate 1, upper inner shell plate 2, lower inner shell plate 3, transverse plate 4, positioning plate 5, support plate 6, first base plate 7, partition plate 8, supporting rod 9, second base plate 10, mounting plate 11, locking rod 12, vertical plate 13, first connecting head 14, enclosure plate 15, second connecting head 16, fixing block 1 17, fixing block 2 18, reinforcing rib 19. DETAILED DESCRIPTION

[0019] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0020] In the description of the present invention, it should be understood that the terms "upper", "lower", "front", "back", "left", "right", "top", "bottom", "inside", "outside", etc., indicating directions or positional relationships, are based on the directions or positional relationships shown in the accompanying drawings, and are only for the convenience of describing the present invention and simplifying the description, rather than indicating or implying that the device or element referred to must have a specific direction, be constructed and operated in a specific direction, and therefore should not be understood as a limitation on the present invention.

[0021] like Figures 1 to 3 As shown, the reinforcement structure on the side of the ship includes an outer shell plate 1, an upper inner shell plate 2 and a lower inner shell plate 3. The outer shell plate 1, the upper inner shell plate 2 and the lower inner shell plate 3 form a "【" shape. The outer shell plate 1 is placed between the upper inner shell plate 2 and the lower inner shell plate 3. Both sides of the outer shell plate 1 are welded and fixed to one side of the upper inner shell plate 2 and one side of the lower inner shell plate 3 respectively.

[0022] Baffles are installed in the outer shell plate 1, the upper inner shell plate 2 and the lower inner shell plate 3. The baffles are placed between the outer shell plate 1, the upper inner shell plate 2 and the lower inner shell plate 3. The baffles are welded and fixed to the outer shell plate 1, the upper inner shell plate 2 and the lower inner shell plate 3. A number of slots are opened on the baffles, and the stability between the outer shell plate 1, the upper inner shell plate 2 and the lower inner shell plate 3 can be ensured by the baffles.

[0023] A transverse plate 4, a positioning plate 5 and three longitudinally distributed support plates 6 are installed on the outer shell plate 1. The transverse plate 4, the positioning plate 5 and the support plates 6 are longitudinally distributed on the outer shell plate 1 like the three support plates 6. The support plate 6 is placed between the transverse plate 4 and the positioning plate 5. The transverse plate 4, the positioning plate 5 and the support plates 6 are all welded and fixed to the inner side of the outer shell plate 1.

[0024] A vertical plate 13 is installed on the horizontal plate 4, one side of the vertical plate 13 is welded to one side of the horizontal plate 4, and the horizontal plate 4 and the vertical plate 13 are in an "L" shape. A first connecting head 14 is installed at the connection between the vertical plate 13 and the horizontal plate 4, and the first connecting head 14 is welded and fixed to the outer sides of the vertical plate 13 and the horizontal plate 4. A first clamping groove is opened on the first connecting head 14.

[0025] A fixing block 17 is welded on the positioning plate 5, and a plug-in hole 1 is opened on the fixing block 17. A fixing block 2 18 is welded on the second substrate 10, and a plug-in hole 2 is opened on the fixing block 2 18, so that one end of the locking rod 12 extends into the plug-in hole 1 and is welded to the plug-in hole 1, and the other end extends into the plug-in hole 2 and is welded to the plug-in hole 2.

[0026] A first base plate 7 and three laterally distributed partitions 8 are installed on the upper inner shell plate 2. The first base plate 7 is also laterally distributed with the partitions 8. The first base plate 7 and the partitions 8 are welded and fixed to the inner side of the upper inner shell plate 2. A supporting rod 9 is installed between the first base plate 7 and the transverse plate 4. Both ends of the supporting rod 9 are welded and fixed to the first base plate 7 and the transverse plate 4 respectively. The strength between the first base plate 7 and the transverse plate 4 is strengthened by the supporting rod 9, and the structure between the outer shell plate 1 and the upper inner shell plate 2 is further improved.

[0027] A panel 15 is mounted on the first substrate 7. One side of the first substrate 7 is welded and fixed to one side of the panel 15. The first substrate 7 and the panel 15 are in an "L" shape. A second connector 16 is mounted at the connection between the first substrate 7 and the panel 15. The second connector 16 is welded and fixed to the outside of the first substrate 7 and the panel 15.

[0028] The second connector 16 is provided with a second clamping groove, so that one end of the supporting rod 9 extends into the first clamping groove and is welded and fixed to the first clamping groove, and the other end extends into the second clamping groove and is welded and fixed to the second clamping groove.

[0029] A second base plate 10 and three laterally distributed mounting plates 11 are installed on the lower inner shell plate 3. The second base plate 10 and the mounting plates 11 are also laterally distributed. The second base plate 10 and the mounting plates 11 are welded and fixed to the inner side of the lower inner shell plate 3. A locking rod 12 is installed between the second base plate 10 and the positioning plate 5. The second base plate 10 and the positioning plate 5 are welded at both ends of the locking rod 12. The strength between the second base plate 10 and the positioning plate 5 is strengthened by the locking rod 12, and the structure between the outer shell plate 1 and the lower inner shell plate 3 is further improved.

[0030] The supporting rod 9 and the locking rod 12 are both provided with reinforcing ribs 19 , and the reinforcing ribs 19 are fixedly connected to the supporting rod 9 and the locking rod 12 , thereby reinforcing the strength of the supporting rod 9 and the locking rod 12 themselves.

[0031] The stability of the outer shell plate 1 is increased by means of the transverse plate 4, the positioning plate 5 and the three supporting plates 6; the first base plate 7 and the three partitions 8 enhance the structural strength of the upper inner shell plate 2; the second base plate 10 and the three mounting plates 11 enhance the structural strength of the lower inner shell plate 3; when the ship collides with an impact object, the strength between the outer shell plate 1 and the upper inner shell plate 2 is enhanced by the installation of the supporting rod 9, and the strength between the outer shell plate 1 and the lower inner shell plate 3 is enhanced by the locking rod 12, thereby enhancing the stability between the outer shell plate 1, the upper inner shell plate 2 and the lower inner shell plate 3 on the side.

[0032] The above description is only a preferred embodiment of the present invention and is not intended to limit the present invention. Any common changes and substitutions made by those skilled in the art within the technical solution of the present invention should be included in the protection scope of the present invention.

Claims

1. A reinforcement structure on the side of a ship, characterized in that: The outer shell plate (1) comprises an outer shell plate (1), an upper inner shell plate (2) and a lower inner shell plate (3), wherein the outer shell plate (1) is disposed between the upper inner shell plate (2) and the lower inner shell plate (3), and two sides of the outer shell plate (1) are respectively connected to one side of the upper inner shell plate (2) and one side of the lower inner shell plate (3). The outer shell plate (1) is provided with a transverse plate (4), a positioning plate (5) and a plurality of longitudinally distributed support plates (6). The support plate (6) is placed between the transverse plate (4) and the positioning plate (5), and the transverse plate (4), the positioning plate (5) and the support plate (6) are all fixedly connected to the inner side of the outer shell plate (1). A first base plate (7) and a plurality of laterally distributed partitions (8) are provided on the upper inner shell plate (2); the first base plate (7) and the partitions (8) are both fixedly connected to the inner side of the upper inner shell plate (2). A supporting rod (9) is provided between the first base plate (7) and the transverse plate (4), and two ends of the supporting rod (9) are respectively connected to the first base plate (7) and the transverse plate (4). A second base plate (10) and a plurality of transversely distributed mounting plates (11) are provided on the lower inner shell plate (3); the second base plate (10) and the mounting plates (11) are both fixedly connected to the inner side of the lower inner shell plate (3). A locking rod (12) is provided between the second substrate (10) and the positioning plate (5), and two ends of the locking rod (12) are respectively connected to the second substrate (10) and the positioning plate (5).

2. A reinforcement structure on the side of a ship according to claim 1, characterized in that: The horizontal plate (4) is provided with a vertical plate (13), one side of the vertical plate (13) is connected to one side of the horizontal plate (4), and the horizontal plate (4) and the vertical plate (13) are in an "L" shape. A first connector (14) is provided at the connection between the vertical plate (13) and the horizontal plate (4), and the first connector (14) is fixedly connected to the outer sides of the vertical plate (13) and the horizontal plate (4).

3. A reinforcement structure on the side of a ship according to claim 2, characterized in that: A panel (15) is provided on the first substrate (7); one side of the first substrate (7) is connected to one side of the panel (15); the first substrate (7) and the panel (15) are in an "L" shape; a second connector (16) is provided at the connection between the first substrate (7) and the panel (15); the second connector (16) is fixedly connected to the outer sides of the first substrate (7) and the panel (15).

4. A reinforcement structure on the side of a ship according to claim 3, characterized in that: The first connecting head (14) is provided with a first clamping groove, the second connecting head (16) is provided with a second clamping groove, one end of the supporting rod (9) extends into the first clamping groove to be connected to the first clamping groove, and the other end extends into the second clamping groove to be connected to the second clamping groove.

5. The reinforcement structure on the side of a ship according to claim 1, characterized in that: The positioning plate (5) is provided with a fixing block 1 (17), and a plug-in hole 1 is formed on the fixing block 1 (17). The second base plate (10) is provided with a fixing block 2 (18), and a plug-in hole 2 is formed on the fixing block 2 (18), so that one end of the locking rod (12) extends into the plug-in hole 1 to be connected with the plug-in hole 1, and the other end extends into the plug-in hole 2 to be connected with the plug-in hole 2.

6. A reinforcement structure on the side of a ship according to claim 1, characterized in that: The supporting rod (9) and the locking rod (12) are both provided with reinforcing ribs (19), and the reinforcing ribs (19) are both fixedly connected to the supporting rod (9) and the locking rod (12).

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