Ship double-layer bottom pipe arrangement method and ship

Abstract

The invention relates to the technical field of ships, in particular to a ship double-layer bottom pipe arrangement method and a ship, and the ship double-layer bottom pipe arrangement method comprises the following steps that double-layer bottom pipes are arranged on the ship, and an internal installation space and an external installation space are formed between the double-layer bottom pipes; arranging a ballast water pipeline in the internal mounting space, wherein the ballast water pipeline is communicated with the bottom ballast tank and the side ballast tanks; a fuel oil pipeline is arranged in the internal mounting space, and the fuel oil pipeline is communicated with a combustion cabin; a cabin bottom pipeline is arranged in the internal mounting space, and the cabin bottom pipeline is communicated with a sewage cabin; a track is arranged in the internal installation space in the extending direction of the internal installation space, and a moving trolley used for bearing workers is installed on the track; and arranging a cable in the external installation space. According to the invention, the coating damage of the coating operation caused by dispersed and crossed outfitting operation can be avoided, and the outfitting construction efficiency is improved.

Description

Technical Field

[0001] The present invention relates to the technical field of ships, and particularly relates to a method for arranging double-bottom pipes of a ship and a ship. Background Art

[0002] In addition to the hull structure, a ship product must also be provided with various electro-mechanical equipment and devices with various functions, and be equipped and laid with a large number of outfitting parts such as various pipelines, cables, and auxiliary devices serving these equipment and devices.

[0003] However, during the installation of existing outfitting parts, the paint film of the painting operation will be damaged due to scattered and cross outfitting operations, and rust removal and painting need to be carried out multiple times during the outfitting process, resulting in low outfitting construction efficiency.

[0004] Therefore, a method for arranging double-bottom pipes of a ship and a ship are needed to solve the above problems. Summary of the Invention

[0005] The purpose of the present invention is to provide a method for arranging double-bottom pipes of a ship and a ship, which can avoid the damage of the paint film of the painting operation caused by scattered and cross outfitting operations, and improve the outfitting construction efficiency.

[0006] To achieve this purpose, the present invention adopts the following technical solutions:

[0007] A method for arranging double-bottom pipes of a ship includes the following steps:

[0008] Arrange double-bottom pipes on the ship, and an internal installation space and an external installation space are formed between the double bottom pipes;

[0009] Arrange a ballast water pipeline in the internal installation space, and the ballast water pipeline communicates with the bottom ballast tank and the side ballast tank;

[0010] Arrange a fuel pipeline in the internal installation space, and the fuel pipeline communicates with the fuel tank;

[0011] Arrange a bilge pipeline in the internal installation space, and the bilge pipeline communicates with the sewage tank;

[0012] Arrange a track in the internal installation space along the extension direction of the internal installation space, and install a mobile trolley for carrying workers on the track;

[0013] Arrange cables in the external installation space.

[0014] In some embodiments, the ballast water pipeline includes a ballast water main pipe and ballast water branch pipes that communicate with each other. The ballast water branch pipes communicate with the bottom ballast tank and the side ballast tank, and a first valve remote control valve is provided on each ballast water branch pipe.

[0015] In some embodiments, a web through-hull piece is adopted at the position where the ballast water pipeline penetrates the watertight bulkhead.

[0016] In some embodiments, the fuel pipeline includes a fuel main pipe and fuel branch pipes that are connected to each other. The fuel branch pipes are connected to the fuel tank, and a second valve remote control valve is provided on the fuel branch pipes.

[0017] In some embodiments, a sleeve through-hull piece is adopted at the position where the fuel pipeline penetrates the watertight bulkhead.

[0018] In some embodiments, the bilge pipeline includes a bilge main pipe and bilge branch pipes that are connected to each other. The bilge branch pipes are connected to the sewage tank.

[0019] In some embodiments, the track is arranged at the position where the internal installation space has a T-beam.

[0020] In some embodiments, the track is spliced in the double-bottom pipe, and a groove is opened at the splicing joint of the track.

[0021] In some embodiments, the track installation is kept in a straight state.

[0022] A ship, including a hull and outfitting parts, the outfitting parts are arranged in the hull, and the outfitting parts are arranged in the hull by using the ship double-bottom pipe arrangement method as described above.

[0023] Advantages of the present invention:

[0024] A ship double-bottom pipe arrangement method provided by the present invention arranges double-bottom pipes in a ship, forming an internal installation space and an external installation space between the double-bottom pipes. A ballast water pipeline, a fuel pipeline, and a bilge pipeline are arranged in the internal installation space. And a track is arranged along the extension direction of the double-bottom pipe, and a moving trolley for carrying workers is arranged on the track, and cables are arranged in the external installation space. By the above method, it is convenient to compactly and reasonably arrange the outfitting parts, and the construction can be completed at one time, so as to concentrate the scattered outfitting operations together for arrangement, and it can avoid the coating damage of the coating operation caused by the scattered and crossed outfitting operations, and improve the outfitting construction efficiency.

[0025] A ship provided by the present invention includes a hull and outfitting parts. The outfitting parts are arranged by using the above ship double-bottom pipe arrangement method, which can avoid the coating damage of the coating operation caused by the scattered and crossed outfitting operations and improve the outfitting construction efficiency. Description of the drawings

[0026] To more clearly illustrate the technical solutions in the embodiments of the present invention, the following will briefly introduce the drawings required for the description of the embodiments of the present invention. Obviously, the drawings in the following description are only some embodiments of the present invention. For those of ordinary skill in the art, without creative efforts, other drawings can be obtained according to the content of the embodiments of the present invention and these drawings.

[0027] Figure 1 is a schematic diagram of the double-bottom pipe arrangement in a method for arranging double-bottom pipes of a ship according to the present invention;

[0028] Figure 2 is a schematic diagram of the ballast water pipeline arrangement in a method for arranging double-bottom pipes of a ship according to the present invention;

[0029] Figure 3 is a schematic diagram of the fuel pipeline arrangement in a method for arranging double-bottom pipes of a ship according to the present invention;

[0030] Figure 4 is a schematic diagram of the bilge pipeline arrangement in a method for arranging double-bottom pipes of a ship according to the present invention.

[0031] In the figure:

[0032] 100, internal installation space; 200, external installation space; 300, watertight bulkhead; 1, ballast water pipeline; 11, ballast water main pipe; 12, ballast water branch pipe; 13, first valve remote control valve; 2, fuel pipeline; 21, fuel main pipe; 22, fuel branch pipe; 23, second valve remote control valve; 3, bilge pipeline; 31, bilge main pipe; 32, bilge branch pipe; 4, cable; 5, track; 6, mobile trolley. Detailed implementation manners

[0033] Before explaining any embodiment of the present application in detail, it should be understood that the present application is not limited to the structural details and component arrangements set forth in the following description or shown in the above drawings.

[0034] In the present application, the terms "include", "comprise", "have" or any other variant thereof are intended to cover non-exclusive inclusion, so that a process, method, article or device including a series of elements not only includes those elements, but also includes other elements not expressly listed, or also includes elements inherent to such process, method, article or device. Without further limitation, an element defined by the statement "including a..." does not exclude the existence of additional identical elements in the process, method, article or device including that element.

[0035] In this application, the terms "connected", "combined", "coupled", and "installed" can be direct connections, combinations, couplings, or installations, or indirect connections, combinations, couplings, or installations. For example, a direct connection means that two parts or components are connected together without an intermediate member, and an indirect connection means that two parts or components are respectively connected to at least one intermediate member, and these two parts or components are connected through the intermediate member. In addition, "connected" and "coupled" are not limited to physical or mechanical connections or couplings, and can include electrical connections or couplings.

[0036] In this application, those of ordinary skill in the art will understand that the functions performed by components can be performed by one component, multiple components, one part, or multiple parts. Similarly, the functions performed by parts can also be performed by one part, one component, or a combination of multiple parts.

[0037] In this application, the orientation terms such as "upper", "lower", "left", "right", "front", and "back" are described based on the orientation and positional relationship shown in the drawings, and should not be construed as a limitation on the embodiments of this application. In addition, in the context, it should also be understood that when it is mentioned that one element is connected "above" or "below" another element, it can not only be directly connected "above" or "below" another element, but also be indirectly connected "above" or "below" another element through an intermediate element. It should also be understood that orientation terms such as the upper side, lower side, left side, right side, front side, and back side not only represent the positive orientation, but can also be understood as the side orientation. For example, the lower side can include directly below, lower left, lower right, lower front, and lower back, etc.

[0038] During the process of arranging and installing the outfitting parts of a ship, in order to avoid damage to the coating during the coating operation caused by scattered and cross outfitting operations and improve the outfitting construction efficiency, as Figures 1 - 4 shown, the present invention provides a method for arranging double-bottom pipes of a ship. The method for arranging double-bottom pipes of a ship includes the following steps:

[0039] Arrange double-bottom pipes in the ship, and an internal installation space 100 and an external installation space 200 are formed between the double-bottom pipes;

[0040] Arrange a ballast water pipeline 1 in the internal installation space 100, and the ballast water pipeline 1 communicates with the bottom ballast tank and the side ballast tank;

[0041] Arrange a fuel pipeline 2 in the internal installation space 100, and the fuel pipeline 2 communicates with the fuel tank;

[0042] Arrange a bilge pipeline 3 in the internal installation space 100, and the bilge pipeline 3 communicates with the sewage tank;

[0043] Arrange a track 5 along the extending direction of the internal installation space 100 in the internal installation space 100, and install a mobile trolley 6 for carrying workers on the track 5;

[0044] Arrange a cable 4 in the external installation space 200.

[0045] By the above method, it is convenient to arrange outfitting parts compactly and reasonably, and the construction can be completed at one time, so that the scattered outfitting operations can be concentrated for arrangement, which can avoid the coating damage of the coating operation caused by scattered and cross outfitting operations, and improve the outfitting construction efficiency.

[0046] In some embodiments, the ballast water pipeline 1 includes a ballast water main pipe 11 and a ballast water branch pipe 12 that are connected to each other. The ballast water branch pipe 12 is connected to the bottom ballast tank and the side ballast tank, and a first valve remote control valve 13 is provided on each ballast water branch pipe 12. By the above arrangement method, it is convenient for the ballast water to enter the ballast water branch pipe 12 through the ballast water main pipe 11, and then flow into the bottom ballast tank and the side ballast tank. Moreover, the on-off of the ballast water branch pipe 12 can be controlled by the first valve remote control valve 13 on the ballast water branch pipe 12 in the control room, so as to control whether the ballast water branch pipe 12 continues to add loading water. Moreover, by adopting the first valve remote control valve 13, it is convenient to carry out control.

[0047] In some embodiments, a web through-hull fitting is used at the position where the ballast water pipeline 1 penetrates the watertight bulkhead 300. Since the diameter of the ballast water pipeline 1 is large and the weight of the ballast water entering the ballast water pipeline 1 is large, by arranging the web through-hull fitting, the watertightness of the watertight bulkhead 300 can be effectively guaranteed, and it is convenient to arrange and support the ballast water pipeline 1.

[0048] In some embodiments, the fuel pipeline 2 includes a fuel main pipe 21 and a fuel branch pipe 22 that are connected to each other. The fuel branch pipe 22 is connected to the fuel tank, and a second valve remote control valve 23 is provided on the fuel branch pipe 22. Through the above settings, it can be ensured that the fuel enters the fuel tank of the main engine through the fuel main pipe 21 and the fuel branch pipe 22 for use. By the cooperation of the fuel main pipe 21 and the fuel branch pipe 22, the use of the relatively thick fuel main pipe 21 can be reduced. By arranging the second valve remote control valve 23 on the fuel branch pipe 22, it is convenient to control the on-off of the fuel, and the fuel supply can be controlled according to actual needs. Moreover, since the second valve remote control valve 23 is controlled remotely, there is no need for the crew to enter the internal installation space 100 for operation, so as to ensure the convenience of operation control.

[0049] In some embodiments, a sleeve through-hull fitting is used at the position where the fuel pipeline 2 penetrates the watertight bulkhead 300. Since the diameter of the fuel pipeline 2 is small, the watertightness of the watertight bulkhead 300 at the penetration position of the fuel pipeline can be ensured by adopting the sleeve through-hull fitting.

[0050] In some embodiments, the bilge pipeline 3 includes a bilge main pipe 31 and bilge branch pipes 32 that are interconnected, and the bilge branch pipes 32 communicate with the sewage tank. By adopting the above method, it can be ensured that the sewage is pumped out after passing through the bilge branch pipes 32 and the bilge main pipe 31. Through the cooperation of the bilge main pipe 31 and the bilge branch pipes 32, the use of the relatively thick bilge main pipe 31 can be reduced, thereby improving economy.

[0051] In some embodiments, the track 5 is arranged at the position where the internal installation space 100 has a T-beam. By the above arrangement method, the strength of the support position of the track 5 can be ensured, and the position where the T-beam is arranged is used to support the track 5, so that when the subsequent construction personnel use the mobile trolley 6 for outfitting construction, it can be ensured that the track 5 effectively supports the mobile trolley 6, preventing the mobile trolley 6 from being stuck due to the deformation of the track 5, or preventing the wall surface of the internal installation space 100 from deforming.

[0052] In some embodiments, the track 5 is spliced in the double-bottom pipe, and a groove is opened at the splicing joint of the track 5. By opening the groove, the connection strength after the docking of the track 5 can be ensured during the welding process. Moreover, by grinding the weld after welding, the flatness of the track 5 can be ensured. During the process of the construction personnel entering the internal installation space 100 through the mobile trolley 6 for construction, it can be ensured that the mobile trolley 6 runs smoothly, and when passing through the splicing weld position, it can effectively prevent the mobile trolley 6 from jolting, thereby reducing the impact on the track 5 at the splicing joint position and preventing the track 5 from breaking at the splicing joint position.

[0053] In some embodiments, the track 5 is installed in a straight state. By the above setting, it is convenient for the mobile trolley 6 to stop at any time according to the actual installation needs, and during the movement of the mobile trolley 6 on the track 5, smooth movement can be ensured. During the installation of the track 5, the track 5 should be transported into the internal installation space 100 before the double-bottom pipe is closed, and then installed after the double-bottom pipe is carried.

[0054] This embodiment also provides a ship, which includes a hull and outfitting parts. The outfitting parts are arranged in the hull, and the outfitting parts are arranged in the hull by using the above ship double-bottom pipe arrangement method, which can avoid the coating damage of the coating operation caused by scattered and crossed outfitting operations and improve the outfitting construction efficiency.

[0055] Obviously, the above embodiments of the present invention are merely examples for clearly explaining the present invention, rather than limitations on the implementation manners of the present invention. For those of ordinary skill in the art, other different forms of changes or variations can be made based on the above description. It is not necessary and impossible to enumerate all the implementation manners here. Any modifications, equivalent replacements, improvements, etc. made within the spirit and principle of the present invention shall be included within the protection scope of the claims of the present invention.

Claims

1. Method for arranging pipes in the double bottom of a ship, characterized in that It includes the following steps: Arrange double-bottom pipes on the ship, and an internal installation space (100) and an external installation space (200) are formed between the double bottom pipes; Arrange a ballast water pipeline (1) in the internal installation space (100), and the ballast water pipeline (1) is communicated with the bottom ballast tank and the side ballast tank; Arrange a fuel pipeline (2) in the internal installation space (100), and the fuel pipeline (2) is communicated with the fuel tank; Arrange a bilge pipeline (3) in the internal installation space (100), and the bilge pipeline (3) is communicated with the sewage tank; Arrange a track (5) along the extending direction of the internal installation space (100) in the internal installation space (100), and install a mobile trolley (6) for carrying workers on the track (5); Arrange a cable (4) in the external installation space (200).

2. The method for arranging pipes in the double bottom of a ship according to claim 1, characterized in that, The ballast water pipeline (1) includes a ballast water main pipe (11) and ballast water branch pipes (12) that are communicated with each other. The ballast water branch pipes (12) are communicated with the bottom ballast tank and the side ballast tank, and a first valve remote control valve (13) is arranged on each ballast water branch pipe (12).

3. The method for arranging pipes in the double bottom of a ship according to claim 1, wherein A web through-hull fitting is adopted at the position where the ballast water pipeline (1) penetrates the watertight bulkhead (300).

4. The method for arranging pipes in the double bottom of a ship according to claim 1, characterized in that, The fuel pipeline (2) includes a fuel main pipe (21) and fuel branch pipes (22) that are communicated with each other. The fuel branch pipes (22) are communicated with the fuel tank, and a second valve remote control valve (23) is arranged on the fuel branch pipes (22).

5. The method for arranging pipes in the double bottom of a ship according to claim 1, characterized in that, A sleeve through-hull fitting is adopted at the position where the fuel pipeline (2) penetrates the watertight bulkhead (300).

6. The method for arranging pipes in the double bottom of a ship according to claim 1, wherein The bilge pipeline (3) includes a bilge main pipe (31) and bilge branch pipes (32) that are communicated with each other. The bilge branch pipes (32) are communicated with the sewage tank.

7. The method for arranging pipes in the double bottom of a ship according to claim 1, characterized in that, The track (5) is arranged at the position where the internal installation space (100) has a T-beam.

8. The method for arranging pipes in the double bottom of a ship according to claim 1, characterized in that The track (5) is spliced in the double bottom pipes, and a groove is opened at the splicing joint of the track (5).

9. The method for arranging pipes in the double bottom of a ship according to claim 1, wherein The track (5) is installed to maintain a straight state.

10. A ship, characterized in that, It includes a hull and outfitting parts. The outfitting parts are arranged in the hull, and the outfitting parts are arranged in the hull by using the ship double-bottom pipe arrangement method as described in any one of claims 1-9.

Images