Row placing device

Abstract

The invention relates to a row placing device which is suitable for a row placing form with a single-side hull structure being an inclined plane. The device comprises a main plate and a toggle plate, one side edge of the main plate is a bevel edge, the included angle between the bevel edge and the bottom edge is an obtuse angle, and the main plate can be tightly attached to a hull structure bevel. The toggle plate is vertically arranged on the side surface of the main plate to provide additional supporting force and enhance the stability of the device; a through hole is formed in the main plate and can be used for being connected with a hook, and rapid mounting and dismounting are achieved; the row placing device can complete row placing seal welding with the seams of the sections being inclined faces, prevents the sections from overturning in the total assembling process, achieves quick unhooking, and has the advantages of being reasonable in structure, diversified in function, convenient and fast to install, high in applicability and the like.

Description

Technical Field

[0001] This application relates to the technical field of shipbuilding, and particularly to a dry-docking device. Background Art

[0002] Traditional dry-docking is set between flat deck surfaces and is used for quick unhooking during subassembly / general assembly and can also serve as a backing plate for welding of general assembly / assembly joints.

[0003] For a certain type of ship subassembly, dry-docking sealing welding is required to prevent the subassembly from tipping over during general assembly. However, the joint between this subassembly and the previous subassembly is beveled, and the existing dry-docking form cannot complete the sealing welding. Summary of the Invention

[0004] To solve the above problems, the embodiments of the present invention design a dry-docking form that can be applicable to a beveled unilateral hull structure.

[0005] The embodiments of the present invention provide a dry-docking device, including:

[0006] A main board, one side edge of which is a bevel edge, and the included angle between the bevel edge and the bottom edge is an obtuse angle;

[0007] An elbow plate, vertically arranged on the side surface of the main board along the bevel edge.

[0008] In some embodiments, the main board is provided with through holes, and the through holes can be used to connect hooks.

[0009] In some embodiments, a first hole groove is provided at the connection between the bevel edge and the bottom edge.

[0010] In some embodiments, the number of the elbow plates is two, and the two elbow plates are symmetrically arranged on both side surfaces of the main board.

[0011] In some embodiments, a second hole groove is provided at the position of the elbow plate corresponding to the bevel edge.

[0012] In some embodiments, the top edge of the main board is parallel to the bottom edge.

[0013] In some embodiments, the bottom edge is used for welded connection to the deck surface.

[0014] In some embodiments, the bevel edge is used for welded connection to the bevel surface of the hull structure.

[0015] In some embodiments, the included angle between the bevel edge and the bottom edge matches the included angle between the deck surface and the bevel surface of the hull structure.

[0016] In some embodiments, the manufacturing method of the dry-docking device includes additive manufacturing or subtractive manufacturing.

[0017] The shelving device of the above embodiments of the present invention is applicable to the shelving form with an inclined surface on one side of the hull structure, and can complete the shelving seal welding at the inclined surface of the sectional joint, prevent the section from tipping over during the general assembly process, and can achieve quick decoupling. Description of the Drawings

[0018] The drawings generally illustrate, by way of example and not limitation, the various embodiments discussed herein.

[0019] Figure 1 It is a schematic side view structure diagram of a shelving device according to an embodiment of the present invention;

[0020] Figure 2 is Figure 1 a left view of the embodiment;

[0021] Figure 3 is Figure 1 an upper inclined view of one side of the embodiment;

[0022] Figure 4 It is a schematic connection diagram of the shelving device of the embodiment of the present invention with the inclined surfaces of the deck and the hull structure;

[0023] Figure 5 It is a schematic application diagram of the shelving device of the embodiment of the present invention during the hull construction process. Detailed Description of the Embodiments

[0024] In order to be able to understand the features and technical content of the embodiments of the present application in more detail, the implementation of the embodiments of the present application will be described in detail below with reference to the drawings. The attached drawings are only for reference and illustration purposes and are not used to limit the embodiments of the present application.

[0025] In the description of the embodiments of the present application, it should be noted that unless otherwise stated and defined, the term "connection" should be understood in a broad sense. For example, it can be an electrical connection or the communication inside two components. It can be directly connected or indirectly connected through an intermediate medium. For those of ordinary skill in the art, the specific meaning of the above terms can be understood according to the specific situation.

[0026] It should be noted that the terms "first / second / third" involved in the embodiments of the present application are only used to distinguish similar objects and do not represent a specific order for the objects. It can be understood that "first / second / third" can be interchanged in a specific order or sequence under allowable circumstances. It should be understood that the objects distinguished by "first / second / third" can be interchanged under appropriate circumstances so that the embodiments of the present application described here can be implemented in an order other than those illustrated or described here.

[0027] Figure 1 It is a schematic side view structure diagram of a shelving device 100 according to an embodiment of the present invention, Figure 2 andFigure 3 respectively corresponding to Figure 1 the left view and an upper inclined view on one side. An embodiment of the present invention provides a shelf arrangement 100, as shown in Figure 1 , Figure 2 and Figure 3 . The shelf arrangement 100 includes:

[0028] A main board 1, with one side edge being an inclined edge 11, and the included angle between the inclined edge 11 and the bottom edge 12 being an obtuse angle. This design enables the shelf arrangement to closely fit the inclined surface of the hull structure, ensuring the stability and reliability of the device during use.

[0029] An elbow plate 2, vertically arranged on the side surface of the main board 1 along the inclined edge 11. It provides additional supporting force for the device and enhances the stability of the overall structure.

[0030] In some embodiments, as shown in Figure 1 and Figure 2 , the main board 1 is provided with a through hole 13, and the through hole 13 can be used to connect a hook. This design enables the shelf arrangement to be conveniently connected to external hoisting equipment, facilitating the installation and disassembly of the device and improving work efficiency.

[0031] In some embodiments, as shown in Figure 1 and Figure 2 , a first hole groove 31 is provided at the connection of the inclined edge 11 and the bottom edge 12. The first hole groove 31 can be used to accommodate a weld seam, further enhancing the functionality and applicability of the device.

[0032] In some embodiments, as shown in Figure 1 and Figure 3 , the number of elbow plates 2 includes two, and the two elbow plates 2 are symmetrically arranged on both side surfaces of the main board 1. The symmetrically arranged elbow plates 2 can evenly distribute the supporting force, enhance the anti-overturning ability of the device, and ensure stability under complex working conditions.

[0033] In some embodiments, as shown in Figure 1 and Figure 3 , the elbow plate 2 is provided with a second hole groove 32 corresponding to the inclined edge 11. The second hole groove 32 can be used to accommodate a weld seam, further enhancing the functionality and applicability of the device.

[0034] In some embodiments, as shown in Figures 1 to 3 , the top edge 14 of the main board 1 is parallel to the bottom edge 12. This enables the shelf arrangement to be horizontal during installation, ensuring the stability and reliability of the device during use.

[0035] In some embodiments, as shown in Figure 4 and Figure 5As shown, the bottom edge 12 is used for welded connection to the deck surface, and the inclined edge 11 is used for welded connection to the inclined surface of the hull structure. This welding connection method can ensure the close fit between the device and the hull structure, preventing the segment from tipping over during the overall assembly process.

[0036] In some embodiments, such as Figure 4 and Figure 5 shown, the angle between the inclined edge 11 and the bottom edge 12 matches the angle between the deck surface and the inclined surface of the hull structure. This design enables the staging device to perfectly fit the inclined surface of the hull structure, ensuring the stability and reliability of the device during use.

[0037] In some embodiments, the staging device 100 is manufactured by additive manufacturing or subtractive manufacturing. Additive manufacturing can achieve rapid prototyping of complex structures, while subtractive manufacturing can ensure the accuracy and strength of the device. The combination of the two manufacturing methods enables the staging device to meet different production requirements.

[0038] The staging device of the above embodiments of the present invention is applicable to the staging form where the unilateral hull structure is an inclined surface, can complete the staging seal welding at the inclined surface of the segment joint, prevent the segment from tipping over during the overall assembly process, and can achieve rapid decoupling.

[0039] The staging device of the present invention has a reasonable structure and diverse functions, can effectively meet the staging requirements for a unilateral hull structure with an inclined surface, and has significant practical value and broad application prospects.

[0040] Among the technical solutions described in the embodiments of the present application, they can be arbitrarily combined without conflict.

[0041] The above is only the specific implementation manner of the present application, but the protection scope of the present application is not limited thereto. Any person skilled in the art within the technical scope disclosed by the present application can easily think of changes or substitutions, which should all be covered within the protection scope of the present application. Therefore, the protection scope of the present application should be subject to the protection scope of the claimed rights.

Claims

1. A shelf device, characterized in that: include: The main board has one side which is a bevel, and the angle between the bevel and the bottom side is an obtuse angle; A toggle plate is arranged on the side of the main board perpendicular to the bevel.

2. The shelf device according to claim 1, characterized in that: The main board is provided with a through hole, and the through hole can be used for connecting a hook.

3. The shelf device according to claim 1, characterized in that: A first hole groove is formed at the connection between the oblique side and the bottom side.

4. The shelf device according to claim 1, characterized in that: The number of the toggle plates includes two, and the two toggle plates are symmetrically arranged on two sides of the main board.

5. The shelf device according to claim 1 or 4, characterized in that: The toggle plate is provided with a second hole groove corresponding to the hypotenuse.

6. The shelf device according to claim 1, characterized in that: The top edge of the main board is parallel to the bottom edge.

7. The shelf device according to claim 1, characterized in that: The bottom edge is used for welding and connecting the deck surface.

8. The shelf device according to claim 7, characterized in that: The beveled edge is used for welding and connecting the beveled surface of the hull structure.

9. The shelf device according to claim 8, characterized in that: The included angle between the oblique edge and the bottom edge matches the included angle between the deck surface and the inclined surface of the hull structure.

10. The shelf device according to claim 1, characterized in that: The manufacturing method of the shelf device includes additive manufacturing or subtractive manufacturing.

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