Ship superstructure

Abstract

The embodiment of the invention provides a superstructure of a ship, and belongs to the technical field of ship design. The ship superstructure comprises multiple layers of decks, steel enclosure bulkheads and fiber wallboards, the multiple layers of decks are distributed on a ship body at intervals in the vertical direction, the steel enclosure bulkheads are arranged between every two adjacent layers of decks, the steel enclosure bulkheads comprise the first steel enclosure bulkheads and the second steel enclosure bulkheads, the first steel enclosure bulkheads are arranged around the peripheral sides of the decks, and the second steel enclosure bulkheads are arranged around the peripheral sides of the decks. A building area is formed in the area defined by the two adjacent layers of decks and the first steel enclosure bulkheads, and the second steel enclosure bulkheads are arranged in the building area; the fiber wallboards are arranged between every two adjacent layers of decks, the fiber wallboards comprise first fiber wallboards, and the first fiber wallboards are arranged in a building area; steel supporting columns used for reinforcing the supporting effect of the first fiber wallboards are arranged at the corners of the first fiber wallboards, and the upper ends and the lower ends of the steel supporting columns are connected with the two adjacent layers of decks correspondingly. The superstructure of the ship is low in structural redundancy, the story height of the superstructure can be guaranteed, and the local strength of the superstructure is improved.

Description

Technical Field

[0001] The present application relates to the technical field of ship design, and in particular to a ship superstructure structure. Background Art

[0002] In the structural design of ship superstructures, because the span of the structure is often fixed, and the frames, beams, and walls are generally arranged at the whole level, in order to reduce the structural weight and structural redundancy, the design often tries to minimize the number of steel walls and beams while ensuring the structural strength. Therefore, the superstructure is often designed as a large-span steel structure.

[0003] Most of the rooms in the superstructure are divided by fiberboard, which does not provide any strength support. However, such a large-span structural design often leads to insufficient floor height, uneven top plate, large deformation of the surrounding wall or large local vibration due to local deformation and sinking of the deck during the construction and use of the superstructure. In order to solve the above problems: Method 1, design the entire surrounding wall as the room wall, and then open a large door hole where the surrounding wall needs to pass; Method 2, design a strong beam at the room wall to increase the stiffness and strength of the place. The above two methods will cause excessive redundancy of the superstructure structure, waste of materials, and complex construction, which is not conducive to the layout of pipes, cables, etc., and is not conducive to improving the utilization rate of the superstructure space. Summary of the invention

[0004] The embodiment of the present application provides a ship superstructure structure with low structural redundancy, which can ensure the floor height of the superstructure and improve the local strength of the superstructure.

[0005] An embodiment of the present application provides a ship superstructure structure, which includes a multi-layer deck, a steel wall and a fiber wall panel. The multi-layer deck is distributed on the hull at intervals along the vertical direction. The steel wall is arranged between two adjacent decks. The steel wall includes a first steel wall and a second steel wall. The first steel wall is arranged around the outer peripheral side of the deck to form a building area in the area enclosed by the two adjacent decks and the first steel wall. The second steel wall is arranged in the building area to form a plurality of first compartments in the building area. The fiber wall panel is arranged between the two adjacent decks. The fiber wall panel includes a first fiber wall panel. The first fiber wall panel is arranged in the building area and connected to the two adjacent decks. Wherein, a steel pillar for strengthening the supporting effect of the first fiber wall panel is arranged at the corner position of the first fiber wall panel, and the upper and lower ends of the steel pillar are respectively connected to the two adjacent decks.

[0006] In this scheme, the superstructure structure is arranged on the main deck of the hull, and the steel enclosure is arranged between two adjacent decks to form a structural frame system of the superstructure structure. The steel enclosure plays the role of transferring the load. The load of the deck is transferred to the steel enclosure, and the steel enclosure transfers the load to the hull. The steel enclosure includes a first steel enclosure and a second steel enclosure. The first steel enclosure is arranged around the outer peripheral side of the deck. The area enclosed by the adjacent two decks and the first steel enclosure forms a building area, which is the space for the crew to live and work between the adjacent two decks. Since the deck is supported only by the first steel enclosure, there are problems of too large span and insufficient structural strength. By arranging the second steel enclosure in the building area, a number of first compartments are formed in the building area. The second steel enclosure and the first steel enclosure cooperate to bear the load of the deck. However, the denser the distribution range of the steel enclosure, the greater the usage, which will affect the weight and structural redundancy of the building structure. Therefore, by setting the first fiber wall panel in the building area, the first fiber wall panel can form a functional partition in the building. The weight of the first fiber wall panel is lighter than that of the steel wall, and the first fiber wall panel does not bear gravity. However, since the first fiber wall panel does not play any supporting role, there may be a problem of low structural stability. By setting a steel pillar for strengthening the supporting role of the first fiber wall panel at the corner position of the first fiber wall panel, the steel pillar is set at the corner of the first fiber wall panel, which will not affect the spatial layout of the room. The steel pillar can locally strengthen the first fiber wall panel, play a role in ensuring the height of the superstructure structure, reducing vibration and controlling deformation, and can also reduce the lateral and longitudinal deformation of the superstructure structure. Because the steel pillar is not connected to the steel wall, the steel pillar does not participate in the strength calculation of the superstructure structure, which greatly reduces the use of residential consumables.

[0007] In some embodiments, the first fiber wall panel is staggered with the first steel surrounding wall and the second steel surrounding wall, and the first fiber wall panel is enclosed in the building area to form a plurality of second compartments.

[0008] In the above technical solution, the first fiber wall panel is not used in conjunction with the steel wall. The first fiber wall panel can be independently enclosed at the corresponding position in the building area to form a second compartment. The second compartment is used for crew living and office, meeting the spatial layout requirements of the superstructure structure.

[0009] In some embodiments, a weak area is formed in the building area in an area away from the first steel surrounding wall and the second steel surrounding wall.

[0010] In the above technical solution, due to the spatial layout requirements of the building area and the limited use of the second steel wall in the building area, weak areas are easily formed in the building area. There are fewer steel walls in the weak areas, so deformation of the deck is more likely to occur.

[0011] In some embodiments, the first fiberwall panel is disposed in the weakened area.

[0012] In the above technical solution, by setting the first fiber wall panel in the weak area, the steel pillars at the corners of the first fiber wall panel can effectively improve the stress in the weak area, so that the structural strength of the weak area is significantly improved, the rigidity of the superstructure structure is improved, and the flatness of each deck of the superstructure is improved, which greatly reduces the use of home decoration consumables.

[0013] In some embodiments, the first fiberwall panel has an inner cavity, and the steel support column is disposed in the inner cavity.

[0014] In the above technical solution, an inner cavity is formed in the first fiber wall panel, and the steel pillar is arranged in the inner cavity. While ensuring that the stress strength of the first fiber wall panel remains unchanged, the first fiber wall panel can wrap the steel pillar, and the steel pillar will not be exposed to the outside, which is more aesthetically pleasing.

[0015] In some embodiments, the fiber wall panel further includes a second fiber wall panel, and the second fiber wall panel is attached to the inner side of the steel surrounding wall.

[0016] In the above technical solution, the steel enclosure is a steel structure with high hardness and low aesthetics. The fiber wall panel includes a second fiber wall panel, and the second fiber wall panel is attached to the inner side of the steel enclosure. The second fiber wall panel can wrap and cover the steel enclosure so that the steel enclosure will not be exposed to the outside. On the one hand, the material of the second fiber wall panel is relatively weak, the touch is softer, and the aesthetics is higher.

[0017] In some embodiments, the steel support comprises at least one of various steel structural profiles such as angle steel, T-shaped steel and cylindrical steel pipe.

[0018] In the above technical solution, the structural form of the steel pillar can adopt one or more of a variety of steel structural profiles such as angle steel, T-shaped steel and cylindrical steel pipe. The specific steel pillar can be determined according to actual conditions. The material range is wide, the selection is more flexible, and it is easy to implement.

[0019] In some embodiments, the steel posts are angle steels.

[0020] In the above technical solution, the steel pillar is made of angle steel, and the cross-sectional shape of the angle steel is L-shaped, which can be adapted to the L-shaped corner of the first fiber wallboard, has high support stability, is easy to obtain, and has low cost.

[0021] In some embodiments, the steel support is a T-shaped steel.

[0022] In the above technical solution, the steel pillar is T-shaped steel, which can be applied to the T-shaped corners of the first fiber wall panel to achieve vertical connection reinforcement in three directions of the first fiber wall panel, with high support stability.

[0023] In some embodiments, the steel struts are cylindrical steel tubes.

[0024] In the above technical solution, the steel pillar is made of cylindrical steel pipe. The steel pillar is a hollow structure with a light weight, which has the advantage of reducing the structural weight of the superstructure structure.

[0025] Other features and advantages of the present application will be described in detail in the subsequent detailed description. BRIEF DESCRIPTION OF THE DRAWINGS

[0026] In order to more clearly illustrate the technical solutions of the embodiments of the present application, the drawings required for use in the embodiments will be briefly introduced below. It should be understood that the following drawings only show certain embodiments of the present application and therefore should not be regarded as limiting the scope. For those skilled in the art, other related drawings can be obtained based on these drawings without creative work.

[0027] Figure 1 A plan view of a superstructure structure provided for some embodiments of the present application;

[0028] Figure 2 A plan view of the steel surrounding beam and deck in the superstructure structure provided for some embodiments of the present application;

[0029] Figure 3 A schematic diagram of a structure in which no steel pillars are provided in a superstructure structure provided in some embodiments of the present application;

[0030] Figure 4 A schematic diagram of a structure in which the steel pillar provided in some embodiments of the present application is a T-shaped steel;

[0031] Figure 5 A schematic diagram of a structure in which the steel pillar provided in some embodiments of the present application is an angle steel;

[0032] Figure 6 A schematic structural diagram of a cylindrical steel pipe is provided for the steel pillars provided in some embodiments of the present application.

[0033] Icons: 10-deck; 20-steel enclosure; 21-first steel enclosure; 22-second steel enclosure; 23-first compartment; 30-first fiber wall panel; 31-second compartment; 32-second fiber wall panel; 40-steel pillar; 50-weak area. DETAILED DESCRIPTION

[0034] In order to make the purpose, technical solution and advantages of the embodiments of the present application clearer, the technical solution in the embodiments of the present application will be clearly and completely described below in conjunction with the drawings in the embodiments of the present application. Obviously, the described embodiments are part of the embodiments of the present application, rather than all the embodiments. The components of the embodiments of the present application described and shown in the drawings here can be arranged and designed in various different configurations.

[0035] Therefore, the following detailed description of the embodiments of the present application provided in the accompanying drawings is not intended to limit the scope of the present application for which protection is sought, but merely represents selected embodiments of the present application. Based on the embodiments in the present application, all other embodiments obtained by those skilled in the art without creative work are within the scope of protection of the present application.

[0036] It should be noted that similar reference numerals and letters denote similar items in the following drawings, and therefore, once an item is defined in one drawing, further definition and explanation thereof is not required in subsequent drawings.

[0037] In the description of the embodiments of the present application, it should be noted that the indicated orientation or positional relationship is based on the orientation or positional relationship shown in the accompanying drawings, or the orientation or positional relationship in which the product of the application is usually placed when in use, which is only for the convenience of describing the present application and simplifying the description, and does not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and therefore cannot be understood as a limitation on the present application. In addition, the terms "first", "second", "third", etc. are only used to distinguish the description, and cannot be understood as indicating or implying relative importance.

[0038] In the description of this application, it should also be noted that, unless otherwise clearly specified and limited, the terms "disposed" and "connected" should be understood in a broad sense, for example, it can be fixedly connected, detachably connected, or integrally connected; it can be directly connected, or indirectly connected through an intermediate medium, or it can be the internal communication of two elements. For those skilled in the art, the specific meanings of the above terms in this application can be understood according to specific circumstances.

[0039] Example

[0040] The present application embodiment provides a ship superstructure structure, please refer to Figures 1 to 6 The superstructure structure of the ship includes a multi-layer deck 10, a steel wall 20 and a fiber wall panel. The multi-layer deck 10 is distributed on the hull at intervals in the vertical direction. The steel wall 20 is arranged between two adjacent decks 10. The steel wall 20 includes a first steel wall 21 and a second steel wall 22. The first steel wall 21 is arranged around the outer peripheral side of the deck 10 to form a building area in the area enclosed by the adjacent two decks 10 and the first steel wall 21. The second steel wall 22 is arranged in the building area to form a plurality of first compartments 23 in the building area; the fiber wall panel is arranged between the adjacent two decks 10, and the fiber wall panel includes a first fiber wall panel 30. The first fiber wall panel 30 is arranged in the building area and connected to the adjacent two decks 10; wherein, a steel pillar 40 for strengthening the supporting effect of the first fiber wall panel 30 is arranged at the corner position of the first fiber wall panel 30, and the upper and lower ends of the steel pillar 40 are respectively connected to the adjacent two decks 10.

[0041] In this solution, the superstructure structure is arranged on the deck 10 of the hull, and the steel enclosure 20 is arranged between two adjacent decks 10, forming a structural frame system of the superstructure structure. The steel enclosure 20 plays a role in transferring the load. The load of the deck 10 is transferred to the steel enclosure 20, and the steel enclosure 20 transfers the load to the hull. The steel enclosure 20 includes a first steel enclosure 21 and a second steel enclosure 22. The first steel enclosure 21 is arranged around the outer peripheral side of the deck 10. The area enclosed by the adjacent two decks 10 and the first steel enclosure 21 forms a building area, which is the space between the adjacent two decks 10 for the crew to live and work. Since the deck 10 is supported only by the first steel enclosure 21, there are problems of too large a span and insufficient structural strength. By setting the second steel enclosure 22 in the building area, a plurality of first compartments 23 are formed in the building area. The second steel enclosure 22 and the first steel enclosure 21 cooperate with each other to bear the load of the deck 10. However, the denser the distribution range of the steel enclosure 20 and the greater the usage, the weight and structural redundancy of the building structure will be affected. Therefore, by setting the first fiber wall panel 30 in the building area, the first fiber wall panel 30 can form a functional partition in the building. The weight of the first fiber wall panel 30 is lighter than that of the steel wall 20, and the first fiber wall panel 30 does not bear gravity. However, since the first fiber wall panel 30 does not play any supporting role, there may be a problem of low structural stability. By setting a steel support 40 for strengthening the supporting role of the first fiber wall panel 30 at the corner position of the first fiber wall panel 30, the steel support 40 is set at the corner of the first fiber wall panel 30, which will not affect the spatial layout of the room. The steel support 40 can partially strengthen the first fiber wall panel 30, play a role in ensuring the height of the superstructure structure, reducing vibration and controlling deformation, and can also reduce the lateral and longitudinal deformation of the superstructure structure. Because the steel support 40 is not connected to the steel wall 20, the steel support 40 does not participate in the strength calculation of the superstructure structure, which greatly reduces the use of residential consumables.

[0042] The steel pillar 40 is vertically arranged between two adjacent decks 10 , with one end of the steel pillar 40 connected to the lower deck 10 , and the other end of the steel pillar 40 connected to the upper deck 10 .

[0043] In some embodiments, please refer to Figure 1 and Figure 3 The first fiber wall panel 30 is staggered with the first steel enclosure 21 and the second steel enclosure 22. The first fiber wall panel 30 is enclosed in the building area to form a plurality of second compartments 31. The first fiber wall panel 30 is not used in conjunction with the steel enclosure 20. The first fiber wall panel 30 can be independently enclosed at the corresponding position in the building area to form a second compartment 31. The second compartment 31 is used for the crew's living and office, meeting the spatial layout requirements of the superstructure structure.

[0044] In some embodiments, please refer to Figure 2 A weak area 50 is formed in the building area in an area far away from the first steel enclosure 21 and the second steel enclosure 22. Due to the spatial layout requirements of the building area and the limited use of the second steel enclosure 22 in the building area, the weak area 50 is easily formed in the building area, and the steel enclosure 20 in the weak area 50 is less distributed, so the deformation of the deck 10 is more likely to occur.

[0045] In some embodiments, please combine Figure 2 and Figure 3 , the first fiber wall panel 30 is arranged in the weak area 50. By arranging the first fiber wall panel 30 in the weak area 50, the steel support column 40 at the corner of the first fiber wall panel 30 can effectively improve the stress of the weak area 50, so that the structural strength of the weak area 50 is significantly improved, the rigidity of the superstructure structure is improved, and the flatness of each deck 10 of the superstructure is also improved, which greatly reduces the use of home decoration consumables.

[0046] In some embodiments, the first fiber wallboard 30 has an inner cavity, and the steel pillar 40 is disposed in the inner cavity. By forming an inner cavity in the first fiber wallboard 30 and disposing the steel pillar 40 in the inner cavity, the first fiber wallboard 30 can wrap the steel pillar 40 while ensuring that the stress strength of the first fiber wallboard 30 remains unchanged, and the steel pillar 40 will not be exposed to the outside, which is more aesthetically pleasing.

[0047] The first fiber wall panel 30 includes a composite board and a panel, and the composite board and the panel form an inner cavity at the corner area, and the inner cavity is used for arranging the steel pillar 40. That is, the composite board and the panel are wrapped around both sides of the steel pillar 40.

[0048] In some embodiments, please refer to Figure 1 and Figure 3 The fiber wall panel also includes a second fiber wall panel 32, which is attached to the inner side of the steel enclosure 20. The steel enclosure 20 is a steel structure with high hardness and low aesthetics. The fiber wall panel includes a second fiber wall panel 32, which is attached to the inner side of the steel enclosure 20. The second fiber wall panel 32 can wrap and cover the steel enclosure 20, so that the steel enclosure 20 will not be exposed to the outside. On the one hand, the material of the second fiber wall panel 32 is relatively weak, the contact is softer, and the aesthetics are higher.

[0049] The first fiber wall panel 30 and the second fiber wall panel 32 have the same structure, but are arranged at different positions.

[0050] In some embodiments, the steel support 40 includes at least one of angle steel, T-shaped steel and cylindrical steel pipe. The structural form of the steel support 40 can be one or more of angle steel, T-shaped steel and cylindrical steel pipe. The steel support 40 can be specifically determined according to actual conditions, with a wide range of materials, more flexible selection and easy implementation.

[0051] In actual use, the structural form of the steel support 40 can be a combination of angle steel, T-shaped steel and cylindrical steel pipe to achieve effective control of the deadweight of the superstructure structure and improve the structural stability.

[0052] In some embodiments, please refer to Figure 5 The steel support 40 is an angle steel. The steel support 40 is an angle steel, and the cross-section of the angle steel is L-shaped, which can be adapted to the L-shaped corner of the first fiber wallboard 30, has high support stability, is easy to obtain, and has low cost.

[0053] In some embodiments, please refer to Figure 4 The steel support 40 is a T-shaped steel. The steel support 40 is a T-shaped steel, which can be applied to the T-shaped corner of the first fiber wallboard 30 to achieve vertical connection and reinforcement of the first fiber wallboard 30 in three directions, and has high support stability.

[0054] In some embodiments, please refer to Figure 6 The steel support 40 is a cylindrical steel pipe. The steel support 40 is a cylindrical steel pipe. The steel support 40 is a hollow structure with a light deadweight, which has the advantage of reducing the structural weight of the superstructure structure.

[0055] Obviously, the steel support column 40 can also be other types of various steel structure profiles.

[0056] It should be noted that, in the absence of conflict, the features in the embodiments of this application may be combined with each other.

[0057] The above description is only the preferred embodiment of the present application and is not intended to limit the present application. For those skilled in the art, the present application may have various modifications and variations. Any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the present application shall be included in the protection scope of the present application.

Claims

1. A ship superstructure structure, characterized in that: The invention comprises a plurality of decks, steel walls and fiberboards, wherein the plurality of decks are spaced apart on the hull along the vertical direction, the steel walls are arranged between two adjacent decks, the steel walls include a first steel wall and a second steel wall, the first steel wall is arranged around the outer peripheral side of the deck to form a building area in the area enclosed by the two adjacent decks and the first steel wall, the second steel wall is arranged in the building area to form a plurality of first compartments in the building area; the fiberboards are arranged between two adjacent decks, the fiberboards include a first fiberboard, the first fiberboard is arranged in the building area and connected to the two adjacent decks; Wherein, steel pillars for strengthening the supporting function of the first fiber wallboard are arranged at the corner positions of the first fiber wallboard, and the upper and lower ends of the steel pillars are respectively connected to the two adjacent layers of the deck.

2. The ship superstructure structure according to claim 1, characterized in that: The first fiber wallboard is staggered with the first steel surrounding wall and the second steel surrounding wall, and the first fiber wallboard is enclosed in the building area to form a plurality of second compartments.

3. The ship superstructure structure according to claim 1, characterized in that: A weak area is formed in the building area in an area away from the first steel surrounding wall and the second steel surrounding wall.

4. The ship superstructure structure according to claim 3, characterized in that: The first fiber wall panel is disposed in the weak area.

5. The ship superstructure structure according to claim 1, characterized in that: The first fiber wall panel has an inner cavity, and the steel support column is disposed in the inner cavity.

6. The ship superstructure structure according to claim 1, characterized in that: The fiber wall panel also includes a second fiber wall panel, and the second fiber wall panel is attached to the inner side of the steel surrounding wall.

7. The ship superstructure structure according to claim 1, characterized in that: The steel support column includes at least one of angle steel, T-shaped steel and cylindrical steel pipe.

8. The ship superstructure structure according to claim 1, characterized in that: The steel support column is an angle steel.

9. The ship superstructure structure according to claim 1, characterized in that: The steel support column is a T-shaped steel.

10. The ship superstructure structure according to claim 1, characterized in that: The steel support column is a cylindrical steel pipe.

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