Deck structure for dispersing platform gravity, ship and construction method

Abstract

The invention provides a deck structure for dispersing platform gravity, a ship and a construction method.The deck structure for dispersing platform gravity comprises a platform body and a base plate body, the platform body is arranged on the upper portion of the deck body through the base plate body, the platform body comprises a stair part and a bathtub part, and the stair part is arranged on one side of the bathtub part; the base plate body comprises a first base plate part and a second base plate part, the first base plate part is arranged on the lower portion of the stair part, and the second base plate part is arranged on the lower portion of the bathtub part. According to the deck structure capable of dispersing the platform gravity, the problem that the deck body deforms when the platform body is directly welded to the deck body can be effectively solved, the pressure intensity borne by the deck body can be effectively dispersed, and the flatness and use safety of the deck body are guaranteed; meanwhile, a large amount of deformation of the deck body under the condition that a large number of platform bodies are installed is avoided, the deck body is prevented from being detached and replaced, and the overall building speed and quality of the ship are improved.

Description

Technical Field

[0001] The present application relates to the technical field of shipbuilding, and in particular to a deck structure, a ship and a construction method for dispersing platform gravity. Background Art

[0002] Since the deck surface of large cruise ships is relatively thin, when a large platform needs to be fixed on the deck surface, it is necessary to consider the pressure exerted on the deck surface by its gravity and the deformation effect of high-temperature welding on the deck.

[0003] In the existing installation scheme, large platforms are installed by direct welding on the deck surface. However, this installation method will cause deformation of the deck surface, affecting the flatness and safety of the deck surface of the hull. In addition, since large platforms are widely distributed on various decks of large cruise ships, if all of them are installed by direct welding, it will further cause a large amount of deformation of the deck surface, making it difficult for the ship to pass the acceptance.

[0004] Therefore, it is necessary to design a deck structure that disperses the platform's gravity to solve the above problems. Summary of the invention

[0005] In view of this, in order to overcome the defects of the prior art, the present invention provides a deck structure, a ship and a construction method for dispersing the gravity of the platform, which effectively solves the problem that direct welding of a large platform will cause deformation of the deck surface, affecting the flatness and safety of the deck surface of the hull.

[0006] According to a first aspect of the present invention, there is provided a deck structure for dispersing the weight of a platform, which is used for a deck body, wherein the deck structure for dispersing the weight of the platform comprises a platform body and a pad body, wherein the platform body is arranged on the upper part of the deck body through the pad body, the platform body comprises a staircase portion and a bathtub portion, wherein the staircase portion is arranged on one side of the bathtub portion, and the pad body comprises a first pad portion and a second pad portion, wherein the first pad portion is arranged at the lower part of the staircase portion, and the second pad portion is arranged at the lower part of the bathtub portion.

[0007] Preferably, the platform body further includes a transition portion, and one end of the stair portion is connected to one end of the bathtub portion through the transition portion; the pad body includes a third pad portion, and the third pad portion is arranged at the lower part of the transition portion.

[0008] Preferably, the outer edge of the pad body exceeds the outer edge of the platform body.

[0009] Preferably, the transition portion comprises an arc-shaped inclined surface, an upper edge of the arc-shaped inclined surface is close to a top surface of the bathtub portion and a top surface of the stair portion, and a lower edge of the arc-shaped inclined surface is close to the pad body.

[0010] Preferably, the third pad portion includes an arc-shaped side edge, and in horizontal projection, the arc-shaped side edge is located outside the lower edge of the arc-shaped inclined surface.

[0011] Preferably, the bathtub portion is detachably disposed on the platform body.

[0012] According to a second aspect of the present invention, there is provided a ship, wherein the ship comprises the deck structure for dispersing the platform gravity as described above.

[0013] According to a third aspect of the present invention, a construction method is provided, wherein the construction method is used for the construction and installation of a deck structure for dispersing the platform gravity as described above, and the construction method comprises locating the installation position of a pad body on the deck body according to the design drawings; installing the pad body after determining the installation position of the pad body; locating the installation position of the platform body on the pad body according to the design drawings; placing the platform body above the pad body, and installing the platform body after adjusting it into place.

[0014] Preferably, the pad body is welded to the deck body, and the platform body is welded to the pad body.

[0015] Preferably, the bathtub part is detachably arranged on the platform body, and the bathtub part is aligned with the retention hole of the platform body from above, and the bathtub part is installed.

[0016] The deck structure for dispersing the platform gravity of the present invention cooperates with the platform body and the pad body, and by installing the pad body on the deck body and then installing the platform body on the upper part of the pad body, the problem of deformation of the deck body caused by direct welding of the platform body on the deck body can be effectively avoided. Due to the arrangement of the pad body, the pressure on the deck body can be effectively dispersed, the flatness of the deck body and the safety of use are ensured, and a large amount of deformation of the deck body caused by the installation of a large number of platform bodies is avoided, thereby ensuring the construction quality of the deck body, avoiding the removal and replacement of the deck body, and improving the overall construction speed and quality of the ship.

[0017] In order to make the above-mentioned objects, features and advantages of the present application more obvious and easy to understand, preferred embodiments are specifically cited below and described in detail with reference to the attached drawings. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] 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 ordinary technicians in this field, other related drawings can be obtained based on these drawings without paying creative work.

[0019] Figure 1 A schematic structural diagram showing a deck structure for dispersing platform gravity according to an embodiment of the present invention;

[0020] Figure 2 Another schematic structural diagram of a deck structure for dispersing platform gravity according to an embodiment of the present invention is shown.

[0021] Figure numerals: 1-platform body; 101-staircase part; 102-bathtub part; 103-transition part; 104-arc-shaped slope; 2-pad body; 3-deck body. DETAILED DESCRIPTION

[0022] To make the purpose, technical scheme and advantages of the embodiments of the present application clearer, the technical scheme 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 only part of the embodiments of the present application, rather than all of the embodiments. The components of the embodiments of the present application generally described and shown in the drawings here can be arranged and designed in various different configurations. Therefore, the following detailed description of the embodiments of the present application provided in the drawings is not intended to limit the scope of the application claimed for protection, but merely represents the selected embodiments of the present application. Based on the embodiments of the present application, all other embodiments obtained by those skilled in the art without making creative work belong to the scope of protection of the present application.

[0023] In the description of the embodiments of the present application, it should be noted that the terms "upper", "lower", "left", "right", "vertical", "horizontal", "inside", "outside", etc. indicate positions or positional relationships based on the positions or positional relationships shown in the accompanying drawings, or the positions or positional relationships in which the product of the application is usually placed when in use. They are only for the convenience of describing the present application and simplifying the description, and do 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.

[0024] In addition, the terms "horizontal", "vertical" and the like do not mean that the components are required to be absolutely horizontal or suspended, but can be slightly tilted. For example, "horizontal" only means that its direction is more horizontal than "vertical", and does not mean that the structure must be completely horizontal, but can be slightly tilted.

[0025] In the description of the embodiments of the present application, it is also necessary to explain that, unless otherwise clearly specified and limited, the terms "setting", "installation", "connection", and "connection" should be understood in a broad sense, for example, it can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection or an electrical connection; it can be a direct connection, or it can be indirectly connected through an intermediate medium, or it can be the internal connection of two components. For ordinary technicians in this field, the specific meanings of the above terms in this application can be understood according to specific circumstances.

[0026] According to a first aspect of the present invention, there is provided a deck structure for dispersing the gravity of a platform, such as Figure 1 and Figure 2 As shown, the deck structure for dispersing the platform's gravity is used for ships, and specifically can be installed on a deck body 3 of the ship. The deck structure for dispersing the platform's gravity includes a platform body 1 and a pad body 2 .

[0027] In the following description, reference will be made to Figure 1 and Figure 2 The detailed structures of the platform body 1 and the pad body 2 of the deck structure for dispersing the platform gravity are described in detail.

[0028] like Figure 1 and Figure 2 As shown, in the embodiment, the platform body 1 is arranged on the upper part of the deck body 3 through the pad body 2, and the platform body 1 includes a staircase part 101 and a bathtub part 102. The staircase part 101 is arranged on one side of the bathtub part 102, and the user can enter the bathtub part 102 through the staircase part 101. Specifically, the staircase part 101 may include a plurality of steps, and the plurality of steps are arranged in sequence from bottom to top, so that the user can enter the inside of the bathtub part 102. The top surface of the bathtub part 102 is flush with the top surface of the plurality of steps, and the top surface of the bathtub part 102 is recessed downward to form a bathtub space.

[0029] Correspondingly, in order to avoid deformation of the deck body 3 when the platform body 1 is directly installed on the deck body 3, a pad body 2 is additionally required. In order to correspond to the shape of the platform body 1, the pad body 2 may include a first pad portion and a second pad portion. The first pad portion is arranged at the lower part of the stair portion 101, and the second pad portion is arranged at the lower part of the bathtub portion 102.

[0030] The deck structure for dispersing the platform's gravity is achieved through the cooperation of the platform body 1 and the pad body 2. By installing the pad body 2 on the deck body 3 and then installing the platform body 1 on the upper part of the pad body 2, the problem of deformation of the deck body 3 caused by direct welding of the platform body 1 on the deck body 3 can be effectively avoided. Due to the setting of the pad body 2, the pressure on the deck body 3 can be effectively dispersed, the flatness of the deck body 3 and the safety of use of the deck body 3 are guaranteed, and a large amount of deformation of the deck body 3 caused by the installation of a large number of platform bodies 1 is avoided, the manufacturing quality of the deck body 3 is guaranteed, the removal and replacement of the deck body 3 is avoided, and the overall construction speed and quality of the ship are improved.

[0031] Preferably, if Figure 1 and Figure 2 As shown, in the embodiment, the platform body 1 further includes a transition portion 103, and one end of the staircase portion 101 is connected to one end of the bathtub portion 102 through the transition portion 103. The transition portion 103 can be understood as the middle portion connecting the staircase portion 101 and the bathtub portion 102. In order to ensure that the pressure of the platform body 1 is fully dispersed, the pad body 2 can include a third pad portion, and the third pad portion is arranged at the lower part of the transition portion 103.

[0032] Preferably, if Figure 1 and Figure 2 As shown, in the embodiment, the outer edge of the pad body 2 exceeds the outer edge of the platform body 1. In order to ensure that the pressure of the platform body 1 is dispersed, the size of the pad body 2 is slightly larger than the size of the platform body 1. Specifically, the first pad portion, the second pad portion and the third pad portion extend outward from the outer edges of the stair portion 101, the bathtub portion 102 and the transition portion 103, respectively.

[0033] Preferably, if Figure 1 and Figure 2 As shown, in the embodiment, in order to reduce the occupied space and reduce the pressure of the platform body 1, the transition part 103 may include an arc-shaped inclined surface 104, the upper edge of the arc-shaped inclined surface 104 is close to the top surface of the bathtub part 102 and the top surface of the staircase part 101, and the lower edge of the arc-shaped inclined surface 104 is close to the pad body 2. In order to ensure stability, the length of the lower edge of the arc-shaped inclined surface 104 is greater than the length of the upper edge of the arc-shaped inclined surface 104.

[0034] Preferably, if Figure 1 and Figure 2 As shown, in an embodiment, in order to correspond to the curved slope 104, the third pad portion may include a curved side edge. In a horizontal projection (the horizontal projection here can be understood as a projection generated by looking down from the top of the deck structure of the platform gravity dispersion platform), the curved side edge is located on the outer side of the lower edge of the curved slope 104. Such an arrangement can ensure that the third pad portion can fully disperse the pressure of the transition portion 103.

[0035] Preferably, if Figure 1 and Figure 2 As shown, in the embodiment, in order to facilitate installation, the platform body 1 with a relatively large overall weight is split into two parts, so that the bathtub portion 102 is detachably disposed on the platform body 1 .

[0036] The installation process of the deck structure for dispersing the platform gravity is as follows: first, the position of the pad body 2 to be installed is determined on the deck body 3 to be constructed, and after the position is determined, the pad body 2 is welded to the deck body 3. Then, the position of the platform body 1 to be installed is determined on the pad body 2 as required, and after the position is determined, the platform body 1 is welded to the pad body 2. If the bathtub part 102 is a detachable connection structure, the rest of the platform body 1 (such as the staircase part 101 or the transition part 103) is installed first, and then the bathtub part 102 is installed.

[0037] The deck structure for dispersing the platform's gravity cooperates with the platform body and the pad body. By installing the pad body on the deck body and then installing the platform body on the upper part of the pad body, the problem of deformation of the deck body caused by direct welding of the platform body on the deck body can be effectively avoided. Due to the setting of the pad body, the pressure on the deck body can be effectively dispersed, the flatness of the deck body and the safety of use are guaranteed, and a large amount of deformation of the deck body caused by the installation of a large number of platform bodies is avoided, thereby ensuring the construction quality of the deck body, avoiding the removal and replacement of the deck body, and improving the overall construction speed and quality of the ship.

[0038] In addition, according to a second aspect of the present invention, a ship is provided, the ship comprising the deck structure for dispersing the platform gravity as described above. During the construction of the ship, by using the deck structure for dispersing the platform gravity as described above, it can be effectively ensured that the deck body 3 will not be deformed, and even if a large number of platform bodies 1 are installed, a large amount of deformation of the deck body 3 will not be caused.

[0039] In addition, according to a third aspect of the present invention, there is provided a construction method, which is used for the construction and installation of the deck structure for dispersing the platform gravity as described above, and the construction method comprises:

[0040] The first step is to locate the installation position of the pad body 2 on the deck body 3 according to the design drawing;

[0041] The second step is to install the backing plate body 2 after determining the installation position of the backing plate body 2;

[0042] The third step is to locate the installation position of the platform body 1 on the pad body 2 according to the design drawing;

[0043] The fourth step is to place the platform body 1 on the pad body 2, and install the platform body 1 after adjusting it into place.

[0044] Preferably, in the embodiment, the pad body 2 is welded to the deck body 3 , and the platform body 1 is welded to the pad body 2 .

[0045] Preferably, in an embodiment, if the bathtub portion 102 is a detachable connection structure, that is, the bathtub portion 102 is detachably arranged on the platform body 1, then when installing the bathtub portion 102, the bathtub portion 102 is aligned with the retention hole position of the platform body 1 from above, and the bathtub portion 102 is installed. The installation method can also be welding.

[0046] This construction method can effectively install the platform body on the deck body, and prevent the deck body from being deformed due to the gravity of the platform body and the welding process, thereby ensuring the flatness of the deck body and the safety of use. At the same time, it also avoids a large amount of deformation of the deck body caused by the installation of a large number of platform bodies, thereby ensuring the construction quality of the deck body, avoiding the removal and replacement of the deck body, and improving the overall construction speed and quality of the ship.

[0047] Finally, it should be noted that the above-described embodiments are only specific implementation methods of the present application, which are used to illustrate the technical solutions of the present application, rather than to limit them. The protection scope of the present application is not limited thereto. Although the present application is described in detail with reference to the above-described embodiments, ordinary technicians in the field should understand that any technician familiar with the technical field can still modify the technical solutions recorded in the above-described embodiments within the technical scope disclosed in the present application, or can easily think of changes, or make equivalent replacements for some of the technical features therein; and these modifications, changes or replacements do not make the essence of the corresponding technical solutions deviate from the spirit and scope of the technical solutions of the embodiments of the present application, and should be included in the protection scope of the present application. Therefore, the protection scope of the present application shall be subject to the protection scope of the claims.

Claims

1. A deck structure for dispersing platform gravity, used for a deck body, characterized in that: The deck structure for dispersing the platform gravity includes a platform body and a pad body, wherein the platform body is arranged on the upper part of the deck body through the pad body, the platform body includes a staircase portion and a bathtub portion, the staircase portion is arranged on one side of the bathtub portion, and the pad body includes a first pad portion and a second pad portion, wherein the first pad portion is arranged at the lower part of the staircase portion, and the second pad portion is arranged at the lower part of the bathtub portion.

2. The deck structure for dispersing platform gravity according to claim 1, characterized in that: The platform body further comprises a transition portion, through which one end of the staircase portion is connected to one end of the bathtub portion; The pad body includes a third pad portion, and the third pad portion is arranged at the lower part of the transition portion.

3. The deck structure for dispersing platform gravity according to claim 1, characterized in that: The outer edge of the pad body exceeds the outer edge of the platform body.

4. The deck structure for dispersing platform gravity according to claim 2, characterized in that: The transition portion comprises an arc-shaped inclined surface, an upper edge of the arc-shaped inclined surface is close to the top surface of the bathtub portion and the top surface of the staircase portion, and a lower edge of the arc-shaped inclined surface is close to the pad body.

5. The deck structure for dispersing platform gravity according to claim 4, characterized in that: The third pad portion includes an arc-shaped side edge, and in horizontal projection, the arc-shaped side edge is located outside the lower edge of the arc-shaped inclined surface.

6. The deck structure for dispersing platform gravity according to claim 1, characterized in that: The bathtub part is detachably arranged on the platform body.

7. A ship, characterized in that: The vessel comprises a deck structure for dispersing the weight of a platform according to any one of claims 1 to 6.

8. A construction method, characterized in that: The construction method is used for the construction and installation of a deck structure for dispersing platform gravity according to any one of claims 1 to 6, and the construction method comprises: Locate the installation position of the pad body on the deck body according to the design drawings; After determining the installation position of the pad body, install the pad body; Locate the installation position of the platform body on the pad body according to the design drawings; Place the platform body on top of the pad body, adjust it into place and then install the platform body.

9. The construction method according to claim 8, characterized in that: The pad body is welded to the deck body, and the platform body is welded to the pad body.

10. The construction method according to claim 8, characterized in that: The bathtub part is detachably arranged on the platform body, and the bathtub part is aligned with the retention hole of the platform body from above, and the bathtub part is installed.

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