CN113911549B

CN113911549B - Ship transportation bracket

Info

Publication number: CN113911549B
Application number: CN202111064564.8A
Authority: CN
Inventors: 张文杰; 张理燕; 张海甬; 陈小雨
Original assignee: Shanghai Waigaoqiao Shipbuilding Co Ltd
Current assignee: Shanghai Waigaoqiao Shipbuilding Co Ltd
Priority date: 2021-09-10
Filing date: 2021-09-10
Publication date: 2024-05-03
Anticipated expiration: 2041-09-10
Also published as: CN113911549A

Abstract

The embodiment of the invention discloses a ship transportation bracket, which comprises a plurality of first structural beams, a plurality of second structural beams and a plurality of third structural beams, wherein the first structural beams are square pipe beam structures; the plurality of first structural beams are arranged along a first direction; the second structural beams are I-shaped beams, the plurality of second structural beams are arranged along the first direction, and the plurality of first structural beams and the plurality of second structural beams are arranged side by side in a staggered manner according to a preset interval arrangement mode; the plurality of third structural beams are arranged along the second direction, the first direction and the second direction have a preset angle, and two ends of each third structural beam are connected between the adjacent first structural beams or second structural beams. Through square tube beam and I-beam's mode of arranging, improved boats and ships transportation bracket's intensity by a wide margin, help solving among the prior art lack the transportation bracket who satisfies large-scale boats and ships structure requirement.

Description

Ship transportation bracket

Technical Field

The invention relates to the technical field of ships, in particular to a ship transportation bracket.

Background

In the design field of some large ships, there is a need to design a structure of a transportation bracket, such as a luxury cruise ship, and the large ships have high requirements on strength of internal structural components due to huge size, and the transportation bracket structure in the prior art cannot meet the existing design requirements as the sizes and tonnages of the ships are larger and larger due to the fact that the structures are designed according to specific working conditions in the running process of the ships and the cargo transportation.

Those skilled in the art are looking for a new structure for a shipping carrier that helps to address the lack of a carrier in the prior art that meets the structural requirements of large ships.

Disclosure of Invention

In view of the above problems in the prior art, the embodiments of the present invention provide a ship transportation bracket, which greatly improves the strength of the ship transportation bracket by arranging square tube beams and i-beams, and helps to solve the problem that the prior art lacks a transportation bracket meeting the requirements of a large ship structure.

The ship transportation bracket provided by the embodiment of the invention comprises:

The first structural beams are of square tube beam structures; the plurality of first structural beams are arranged along a first direction;

The second structure beams are of an I-shaped beam structure, are arranged along the first direction, and are arranged side by side in a staggered manner in a preset interval arrangement mode;

The plurality of third structural beams are arranged along the second direction, the first direction and the second direction have a preset angle, and two ends of each third structural beam are connected between the adjacent first structural beams or second structural beams.

In some embodiments of the invention, the first structural beam includes a first slat and a second slat, and a third slat and a fourth slat;

The first lath and the second lath, and the third lath and the fourth lath are arranged in the same direction and are sequentially bound and butt-welded to form a square tube structure.

In some embodiments of the present invention, the first structural beam further comprises a plurality of reinforcing plates, the reinforcing plates block the square cross section of the square tubular beam structure, and the reinforcing plates are arranged along the length direction of the first structural beam.

In some embodiments of the invention, the reinforcing plate is provided with lightening holes.

In some embodiments of the invention, the first structural beam further comprises a fusion plate disposed between the first lath and the reinforcing plate, the first lath being welded to a first end face of the reinforcing plate, and a second end face of the fusion plate being welded to the reinforcing plate.

In some embodiments of the present invention, the first lath is provided with a welding hole, and the welding plate is welded with the first lath by welding the welding hole.

In some embodiments of the invention, the second structural beam includes fifth and sixth slats, and a seventh slat;

The fifth and sixth strips serve as webs, and the seventh strip serves as a wing.

In some embodiments of the invention, the watercraft transportation bracket further comprises a perimeter beam;

the frame Liang Wei is combined with the outer edges of the first structural beam, the second structural beam and the third structural beam;

The two ends of the first structural beam and the second structural beam are respectively connected to the frame beams.

In some embodiments of the invention, the watercraft transportation bracket further comprises an outer frame;

The outer frame encloses the frame beam is outside, just the steel wire otter board has been laid on the outer frame.

In some embodiments of the invention, the marine transportation carrier further comprises at least one lifting device;

The hanging yard device comprises a mounting supporting plate, a supporting plate and a hanging yard;

two ends of the mounting support plate are respectively connected between the adjacent third structures;

the supporting plate is fixed on the adjacent third structural beam and the mounting supporting plate;

The hanging bracket is arranged on the supporting plate.

Compared with the prior art, the ship transportation bracket provided by the embodiment of the invention has the advantages that the types of the first structural beam and the second structural beam and the arrangement structure are reasonably distributed, and the ship transportation bracket is formed after the first structural beam and the second structural beam are connected with the third structural beam, so that the structural strength of the ship transportation bracket is greatly improved, and the problem that the transportation bracket meeting the requirements of a large ship structure is lacking in the prior art is solved.

Drawings

FIG. 1 is a schematic view of a ship transportation bracket structure according to an embodiment of the present invention;

FIG. 2 is a schematic view showing a structure of a ship transportation bracket according to another embodiment of the present invention;

FIG. 3 is a schematic view of a first structural beam according to another embodiment of the present invention;

FIG. 4 is a schematic view of a cross-section of a first structural beam according to another embodiment of the present invention;

FIG. 5 is a schematic view showing the structure of a first lath and a welding hole according to another embodiment of the present invention;

FIG. 6 is an enlarged view of the portion A of FIG. 3 according to another embodiment of the present invention;

FIG. 7 is a schematic view of a cross section of a second structural beam according to another embodiment of the present invention;

FIG. 8 is a schematic diagram of a hanging-up device according to another embodiment of the present invention;

fig. 9 is a schematic bottom view of fig. 8 according to another embodiment of the present invention.

Reference numerals:

1. First structural beam

11. A first strip-shaped plate

111. First slat

12. Second strip-shaped plate

13. Third strip-shaped plate

14. Fourth strip-shaped plate

15. Reinforcing plate

151. Lightening hole

16. Fusion welding plate

161. First end surface

162. Second end face

2. Second structural beam

21. Fifth slat

22. Sixth slat

23. Seventh slat

3. Third structural beam

4. Frame beam

5. Hanging yard device

51. Mounting pallet

52. Supporting plate

53. Hanging bracket

6. Outer frame

Detailed Description

The present invention will be described in detail below with reference to the drawings and detailed description to enable those skilled in the art to better understand the technical scheme of the present invention.

Various aspects and features of the present application are described herein with reference to the accompanying drawings.

These and other characteristics of the application will become apparent from the following description of a preferred form of embodiment, given as a non-limiting example, with reference to the accompanying drawings.

It is also to be understood that, although the application has been described with reference to some specific examples, a person skilled in the art will certainly be able to achieve many other equivalent forms of the application, having the characteristics as set forth in the claims and hence all coming within the field of protection defined thereby.

The above and other aspects, features and advantages of the present application will become more apparent in light of the following detailed description when taken in conjunction with the accompanying drawings.

Specific embodiments of the present application will be described hereinafter with reference to the accompanying drawings; however, it is to be understood that the disclosed embodiments are merely exemplary of the application, which can be embodied in various forms. Well known and/or repeated functions and constructions are not described in detail to avoid obscuring the application in unnecessary or unnecessary detail from historical operations of the user. Therefore, specific structural and functional details disclosed herein are not intended to be limiting, but merely as a basis for the claims and as a representative basis for teaching one skilled in the art to variously employ the present application in virtually any appropriately detailed structure.

The specification may use the word "in one embodiment," "in another embodiment," "in yet another embodiment," or "in other embodiments," which may each refer to one or more of the same or different embodiments in accordance with the application.

Fig. 1 is a schematic view of a ship transportation bracket structure according to an embodiment of the present application, and fig. 2 is a schematic view of a ship transportation bracket structure according to another embodiment of the present application. As shown in fig. 1 and 2, in one embodiment, the present application provides a ship transportation bracket including a plurality of first structural beams 1 and a plurality of second structural beams 2, and a plurality of third structural beams 3.

The first structural beam 1 is of a square tube beam structure; a plurality of first structural beams 1 arranged along a first direction;

The second structural beams 2 are of I-beam structures, a plurality of second structural beams 2 are arranged along the first direction, and a plurality of first structural beams 1 and a plurality of second structural beams 2 are arranged side by side in a staggered manner according to a preset interval arrangement mode;

A plurality of third structural beams 3 are arranged along the second direction, and the first direction and the second direction have a predetermined angle, and both ends of the third structural beams 3 are connected between the adjacent first structural beams 1 or second structural beams 2.

In this embodiment, a specific structure of a ship transportation bracket is provided. The predetermined interval arrangement mode is that the first structural beams 1 and the second structural beams 2 are arranged at intervals, that is, for example, along the first direction, the first structural beam 1 is the first structural beam, the second structural beams 2 are arranged side by side, then the third structural beam 1 is the first structural beam, and the fourth structural beam 2 is the second structural beam, and the first structural beam 1 and the second structural beam 2 are arranged at intervals in sequence in this way, that is, a distance is required between the first structural beam 1 and the second structural beam 2. It should be noted that, although the longitudinal directions of the first structural beam 1 and the second structural beam 2 are each arranged along the first direction, it is not necessarily limited to be parallel as long as the two are oriented in unison. The third structural beam 3 actually serves to connect adjacent first structural beams 1, as well as first structural beams 1 or second structural beams 2, and because the above-described predetermined spacing arrangement is an alternative to the present embodiment, the adjacent structural beams of the first structural beams 1 may be either the first structural beams 1 or the second structural beams 2. The third structural beam 3 may be the square tube beam structure, and other structures may be adopted.

It should be further noted that the first direction and the second direction are preferably a transverse direction and a longitudinal direction, wherein the transverse direction is a port side direction and a starboard side direction of the ship body respectively, that is, the first direction is a port side direction and a starboard side direction, and the longitudinal two ends are a bow and a stern of the ship body respectively, that is, the second direction is a bow and a stern direction, and the ship transportation bracket finally forms a platform structure with a crisscrossed truss.

Fig. 3 is a schematic structural view of a first structural beam according to another embodiment of the present invention. As shown in fig. 3, in one embodiment, the first structural beam 1 includes a first slat 11 and a second slat 12, and a third slat 13 and a fourth slat 14;

the first slat 11, the second slat 12, the third slat 13 and the fourth slat 14 are arranged in the same direction and are sequentially welded together in a surrounding manner to form a square tube structure.

The first structural beam 1 in this embodiment is not an integrally formed profile, but is a long tube structure with a square section formed by welding four long strips, and is mainly because the ship transportation bracket is large in size, the square section has a side length of about 500mm, no profile corresponding to the square section is provided, and on the other hand, the first structural beam 1 can be used as a box beam for other later welded structures.

Fig. 4 is a schematic structural view of a cross section of a first structural beam according to another embodiment of the present invention. As shown in fig. 4, in one embodiment, the first structural beam 1 includes a plurality of reinforcement plates 15;

The reinforcing plate 15 seals the square section of the square tubular beam structure, and the reinforcing plate 15 is arranged along the length direction of the first structural beam 1.

In this embodiment, a specific embodiment of reinforcing the first structural beam 1 by the reinforcing plate 15 is provided. Because the length of the structural beam in the large-scale ship is very long and can reach more than 40 meters, if the square tube beam structure is simply adopted, the best effect can not be achieved in strength, a plurality of reinforcing plates 15 are arranged on the first structural beam 1 at intervals to serve as the cross section plugging of the square tube, but the effect is not plugging, but only structural members are adopted to strengthen the strength.

In one embodiment, the reinforcing plate 15 is provided with lightening holes 151.

The present embodiment provides a specific embodiment of providing the lightening holes 151 on the partition 15 in order to lighten the ship transportation bracket under the condition of ensuring the strength.

Fig. 5 is a schematic view illustrating a first elongated plate and a welding hole according to another embodiment of the present invention, and fig. 6 is an enlarged schematic view illustrating a portion a of fig. 3 according to another embodiment of the present invention. As shown in fig. 5 and 6, in an embodiment, the first structural beam 1 further comprises a fusion welding plate 16;

the fusion plate 16 is disposed between the first slat 11 and the partition 15, the first slat 11 is welded to the first end surface 161 of the fusion plate 16, and the second end surface 162 of the fusion plate 16 is welded to the partition 15.

In the present embodiment, there is provided a specific structure in which the first lath 11 and the partition 15 are welded by the welding plate 16, the first lath 11 having a larger thickness than the second lath 12, and the third lath 13 and the fourth lath 14, with the purpose of reducing welding deformation after the welding plate 16 is added. The fusion plate 16 has a first end surface 161 and a second end surface 162, and is welded to the inner wall surface of the first lath 11 located inside the square tube and to the edge of the reinforcing plate 15.

In one embodiment, the first slat 11 is provided with a welding hole 111, and the welding plate 16 is welded to the first slat 11 by welding the welding hole 111.

In this embodiment, a specific embodiment of welding the first lath 11 and the welding plate 16 through the welding hole 111 is provided. The welding hole 111 is a through hole, and the welding is performed after welding by a welding rod, and the welding hole 111 may be provided as a long hole having a radius of 25.

Fig. 7 is a schematic structural view of a second structural beam section according to another embodiment of the present invention. As shown in fig. 7, in one embodiment, the second structural beam 2 includes fifth and sixth laths 21 and 22, and a seventh lath 23;

A seventh slat 23 is welded between the fifth slat 21 and the sixth slat 22 to form an i-steel structure.

The fifth and sixth slats 21, 22 serve as webs and the seventh slat 23 serves as a wing.

In this embodiment, a specific welding structure of the second structural beam 2 is provided, as mentioned above Fang Guanliang, and in this embodiment, the cross-sectional dimension of the i-beam structure may reach 500mm to 600mm, so that the i-beam structure adopts a welding mode and does not adopt a section bar.

In an embodiment, the watercraft transportation bracket further comprises a frame beam 4;

the frame beams 4 enclose the first structural beam 1, the second structural beam 2 and the third structural beam 3;

the two ends of the first structural beam 1 and the second structural beam 2 are respectively connected to the side beams 4.

In this embodiment there is provided a ship transportation bracket structure having frame beams 4. The ship transportation bracket is a platform, the first structural beam 1, the second structural beam and the third structural beam 3 can be used as the middle structural beam of the platform, the frame beams 4 are peripheral side beams, and the frame beams 4 can be square tube beams.

In an embodiment, the watercraft transportation bracket further comprises an outer frame 6;

The outer frame 6 is enclosed outside the frame beam 4, and a steel wire mesh plate 61 is paved on the outer frame 6.

In the present embodiment, a specific structure is provided in which the outer frame 6 is provided outside the frame beam 4. The outer frame 6 is provided with a circle of wire mesh plates 61.

Fig. 8 is a schematic structural diagram of a hanging code device according to another embodiment of the present invention, and fig. 9 is a schematic bottom structural diagram of fig. 8 according to another embodiment of the present invention. As shown in fig. 8 and 9, in an embodiment, the ship transportation bracket further comprises at least one lifting device 5;

the hanging yard device 5 comprises a mounting support plate 51, a support plate 52 and a hanging yard 53;

The mounting brackets 51 are connected between the adjacent third structural beams 3 at both ends thereof, and the support plates 52 are fixed to the adjacent third structural beams 3, and the mounting brackets 51, respectively.

The hanging bracket 53 is mounted on the support plate 52.

In this embodiment, a specific structure of the hanging bracket device 5 is provided, two ends of the mounting supporting plate 51 are connected through the adjacent third structural beams 3, and mounting holes are formed in the supporting plate 52 and used for penetrating through the hanging bracket 53.

Further, openings between the webs of the adjacent third structural beams 3 are arranged oppositely, the mounting support plates 51 are parallel to the webs of the third structural beams 3, the support plates 52 are arranged vertically perpendicular to the mounting support plates 51, and two ends of the support plates 52 are inserted between the webs of the third structural beams 3 and welded with the third structural beams 3. The hanging yard device 5 further comprises a reinforcing rib, the mounting hole is close to one end of the supporting plate 52, the first reinforcing rib is arranged on the end, provided that the supporting plate 52 is arranged on the upper end face of the mounting supporting plate 51, of the hanging yard device, the first reinforcing rib is welded on the lower end face of the mounting supporting plate 51, the first reinforcing rib is perpendicular to the lower end face, and the other two sides are welded with the web plate and the wing plate close to the third structural beam 3 on one side.

If two hanging yards 5 are provided, they may be separately disposed at two sides of the second structural beam 2, and connected to the support plate 52 and the second structural beam 2 through two ends of the second reinforcing ribs, respectively. The second reinforcing rib has a plate-like structure and is perpendicular to the mounting pallet 51 and the support plate 52.

In addition, after the ship transportation bracket is completed, a space is separated from the ship in an upper layer and a lower layer, so that an overall multi-layer platform structure is formed.

The above embodiments are only exemplary embodiments of the present invention and are not intended to limit the present invention, the scope of which is defined by the claims. Various modifications and equivalent arrangements of this invention will occur to those skilled in the art, and are intended to be within the spirit and scope of the invention.

Claims

1. A watercraft transportation bracket, the watercraft transportation bracket comprising:

The first structural beams (1) are of square-tube beam structures; the plurality of first structural beams (1) are arranged along a first direction;

The second structure beams (2) are of an I-shaped beam structure, the second structure beams (2) are arranged along the first direction, and the first structure beams (1) and the second structure beams (2) are arranged side by side in a staggered manner according to a preset interval arrangement mode;

A plurality of third structural beams (3), wherein the plurality of third structural beams (3) are arranged along a second direction, the first direction and the second direction have a preset angle, and two ends of the third structural beams (3) are connected between the adjacent first structural beams (1) or the second structural beams (2);

The first direction and the second direction are transverse and longitudinal, the left side and the right side of the ship body in the transverse direction are respectively the port side and the starboard side of the ship body, and the two ends of the longitudinal direction are respectively the bow and the stern of the ship body;

The first structural beam (1) comprises a first slat (11) and a second slat (12), and a third slat (13) and a fourth slat (14);

The first lath (11) and the second lath (12), and the third lath (13) and the fourth lath (14) are arranged in the same direction and are sequentially welded together in a surrounding way to form a square pipe structure; the reinforcing plates (15) are used for blocking the square cross section of the square tubular beam structure, and the reinforcing plates (15) are distributed along the length direction of the first structural beam (1);

The second structural beam (2) comprises a fifth slat (21) and a sixth slat (22), and a seventh slat (23);

-the fifth slat (21) and the sixth slat (22) act as webs, the seventh slat (23) acting as a wing;

a frame beam (4), wherein the frame beam (4) encloses the first structural beam (1) and the second structural beam (2), and the outer edge of the third structural beam (3);

the two ends of the first structural beam (1) and the second structural beam (2) are respectively connected to the frame beams (4);

The outer frame (6), the said outer frame (6) encloses outside the said frame beam (4), and lay the steel wire mesh plate (61) on the said outer frame (6);

after the ship transportation bracket is completed, a space is separated from the ship by upper and lower layers, so that an overall multi-layer platform structure is formed.

2. Marine transportation bracket according to claim 1, characterized in that the reinforcement plate (15) is provided with lightening holes (151).

3. Marine transportation bracket according to claim 2, wherein the first structural beam (1) further comprises:

Fusion welding plate (16), fusion welding plate (16) set up in first slat (11) with between reinforcing plate (15), first slat (11) with first terminal surface (161) of reinforcing plate (15) weld, second terminal surface (162) of fusion welding plate (16) with reinforcing plate (15) weld.

4. A ship transportation bracket according to claim 3, characterized in that the first lath (11) is provided with welding holes (111), and that the welding plate (16) is welded to the first lath (11) by welding the welding holes (111).

5. Marine transportation carrier according to claim 1, characterized in that the marine transportation carrier further comprises at least one lifting device (5);

The hanging yard device (5) comprises:

the two ends of the mounting support plate (51) are respectively connected between the adjacent third structural beams (3);

a support plate (52) fixed to the adjacent third structural beam (3), and to the mounting pallet (51);

And a hanging bracket (53) mounted on the support plate (52).