Externally-hung platform and overhead frame device used on box ship

Abstract

The embodiment of the invention provides an external hanging platform and overhead frame device used on a box ship, comprising: an external hanging platform which is hung on a broadside outer plate through a hook and is used for placing operation equipment; the overhead frame is erected at the upper part of the broadside outer plate, is communicated with the external hanging platform and is used for arranging a cable and an air pipe which are connected with operation equipment; wherein one end of the overhead frame is fixedly connected with a hatch coaming wall plate through a connecting plate and a hatch coaming clamp, the other end of the overhead frame is fixedly connected with a handrail of the external hanging platform through a handrail clamp, and a passage for passage is formed between the overhead frame and a box ship deck. According to the utility model, auxiliary equipment such as cables and various air pipes connected with a tool box, a welding machine box and the like which are placed on the external hanging platform can be reasonably arranged, the situation that hidden dangers possibly occur to production and safety in an existing arrangement mode is changed, the production and the safety are guaranteed, and the external hanging platform is worthy of popularization and application.

Description

Technical Field

[0001] The present invention relates to the technical field of supporting equipment for container ship construction work, in particular to an external hanging platform and an overhead frame device used on a container ship. Background Art

[0002] The deck of a container ship is relatively narrow. During the construction process, an external platform is generally used to place tool boxes, welding machine boxes and other equipment on the external platform. As long as cables, various air pipes and other auxiliary equipment are connected, normal traffic will be impossible on the deck, which poses a huge hidden danger to production and safety. Summary of the invention

[0003] In order to solve the above-mentioned technical problems, an embodiment of the present invention provides an external platform and an overhead frame device for use on a container ship, which can reasonably arrange cables connected to tool boxes, welding machine boxes, etc. placed on the external platform and various auxiliary equipment such as air pipes, thereby changing the existing arrangement method that may cause hidden dangers to production and safety, thereby ensuring production and safety, and is worthy of popularization and application.

[0004] The embodiment of the present invention provides an external hanging platform and an overhead frame device used on a container ship, including:

[0005] An external platform, which is hung on the side outer plate through a hook, and the external platform is used to place operating equipment;

[0006] An overhead frame, which is erected on the upper part of the side outer plate and communicated with the external platform, and is used for laying cables and air pipes connected to the operating equipment;

[0007] One end of the overhead frame is fixedly connected to the hatch coaming plate through a connecting plate and a hatch coaming clamp, and the other end is fixedly connected to the railing of the external platform through a railing clamp, and a passage for passage is formed between the overhead frame and the deck of the container ship.

[0008] In some embodiments of the present invention, one end of the overhead frame fixedly connected to the hatch coaming plate is provided with first risers arranged in double rows in parallel, a connecting plate is fixedly provided at the lower end of the first risers, and a first opening for connecting to the hatch coaming clamp is provided on the connecting plate;

[0009] The hatch coaming clamp comprises a vertical plate portion arranged to fit the side wall of the hatch coaming plate, a first bent portion arranged in an L-shape at the upper portion of the vertical plate portion, and a second bent portion arranged at the lower portion of the vertical plate portion to be hooked to the lower edge of the hatch coaming plate, and a push bolt used to cooperate with the second bent portion is provided at the lower end of the vertical plate portion, so that the second bent portion cooperates with the push bolt by adjusting the push bolt to clamp the lower edge of the hatch coaming plate;

[0010] A second opening connected to the connecting plate is formed on the vertical plate of the first bending portion.

[0011] In some embodiments of the present invention, one end of the overhead frame fixedly connected to the hatch coaming plate is provided with a second riser arranged in double rows in parallel, and a railing clamp for clamping the railing is fixedly provided at the lower end of the second riser. The railing clamp is arranged in an inverted U shape, and fixing bolts passing through the two side walls are provided at the open end of the railing clamp so that the railing clamp can be fixed by the fixing bolts after being mounted on the railing.

[0012] In some embodiments of the present invention, the connecting plate is fixedly embedded in a groove formed at the lower end of the first vertical pipe;

[0013] The vertical plate of the first bent portion is arranged in close contact with the connecting portion, the transverse plate of the first bent portion is arranged horizontally, and the transverse plate is in close contact with the upper edge of the hatch enclosure plate.

[0014] In some embodiments of the present invention, the second bent portion includes a vertical clamping plate arranged parallel to the vertical plate portion and a flat plate arranged perpendicular to the vertical plate portion, and the length of the flat plate is greater than the thickness of the hatch enclosure plate. After the second bent portion is hooked by the lower edge of the hatch enclosure plate, the vertical clamping plate of the second bent portion is matched with the pushing bolt by adjusting the pushing bolt to clamp the lower edge of the hatch enclosure plate.

[0015] In some embodiments of the present invention, reinforcing components for reinforcing the hook are provided on both sides of the hook, and the reinforcing components cooperate with the hook to support and fix the external platform.

[0016] In some embodiments of the present invention, legs are provided at the lower periphery of the portion of the external platform located at the side outer plate, and oblique reinforcing ribs are provided between the legs of the external platform close to the side outer plate.

[0017] In some embodiments of the present invention, safety railings are provided on the side of the external platform and the side away from the side outer plate.

[0018] In some embodiments of the present invention, a platform load-bearing structure is provided on the platform surface of the external platform for carrying operating equipment, and the operating equipment at least includes a tool box, a welding machine and a gas protection box.

[0019] In some embodiments of the present invention, the height of the passage is not less than 1.8 m;

[0020] The thickness of the hatch coaming plate is not less than 50 mm.

[0021] Compared with the prior art, the external platform and overhead frame device used on the container ship provided by the embodiment of the present invention have the following beneficial effects: it can reasonably arrange the cables connected to the tool boxes, welding boxes, etc. placed on the external platform and various auxiliary equipment such as air pipes, effectively avoiding the blockage of the deck passage, and it is easy and safe to install and can be used repeatedly; at the same time, it is easy to maintain and use, and can be used for a long time after being manufactured once, saving labor and materials, and will not damage the parent material, so that the safety factor is greatly improved, and the occurrence of work-related accidents is minimized to the greatest extent. The production cost is low and it has a sufficiently large protection strength. BRIEF DESCRIPTION OF THE DRAWINGS

[0022] Figure 1 A three-dimensional diagram of an external platform and an overhead frame device used on a container ship provided in an embodiment of the present invention;

[0023] Figure 2 A schematic diagram of the structure of an external hanging platform and an external hanging platform in an overhead frame device used on a container ship provided in an embodiment of the present invention;

[0024] Figure 3 A schematic diagram of the hook form and the hanging position in the external hanging platform and overhead frame device used on the container ship provided by the embodiment of the present invention;

[0025] Figure 4 for Figure 3 A cross-sectional schematic diagram in the direction of center A;

[0026] Figure 5 A schematic diagram of an external platform and an overhead frame in an overhead frame device used on a container ship provided in an embodiment of the present invention;

[0027] Figure 6 for Figure 5 A partial enlarged schematic diagram of B in the middle;

[0028] Figure 7 A schematic diagram of the connection between the overhead frame and the hatch coaming in the external platform and overhead frame device used on the container ship provided by the embodiment of the present invention;

[0029] Figure 8 A partially enlarged schematic diagram of a first bending portion of an external platform and an overhead frame device used on a container ship provided in an embodiment of the present invention;

[0030] Fig. 9 A schematic structural diagram of one side of an overhead frame using a hatch coaming clamp in an external platform and an overhead frame device used on a container ship provided by an embodiment of the present invention;

[0031] Fig.10 A schematic structural diagram of the side where the overhead frame is connected to the external platform and the external platform in an overhead frame device used on a container ship provided in an embodiment of the present invention.

[0032] Reference numerals

[0033] 1. External platform; 2. Hook; 3. Side outer plate; 4. Overhead frame; 5. Connecting plate; 6. Hatch coaming clamp; 7. First riser; 8. First opening; 9. Vertical plate; 10. First bending portion; 11. Second bending portion; 12. Push bolt; 13. Second riser; 14. Railing clamp; 15. Transverse bulkhead; 16. Container ship deck; 17. Hatch coaming plate; 18. Safety railing; 19. Strengthening components. DETAILED DESCRIPTION

[0034] In order to enable those skilled in the art to better understand the technical solution of the present invention, the present invention is described in detail below in conjunction with the accompanying drawings and specific implementation methods.

[0035] Various aspects and features of the present application are described herein with reference to the accompanying drawings.

[0036] These and other characteristics of the present 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.

[0037] It should also be understood that, although the present application has been described with reference to some specific examples, those skilled in the art will be able to realize many other equivalent forms of the present application that have the features described in the claims and are therefore within the scope of protection defined thereby.

[0038] The above and other aspects, features and advantages of the present application will become more apparent in view of the following detailed description when taken in conjunction with the accompanying drawings.

[0039] Specific embodiments of the present application are described hereinafter with reference to the accompanying drawings; however, it should be understood that the embodiments applied for are merely examples of the present application, which may be implemented in a variety of ways. Well-known and / or repeated functions and structures are not described in detail to determine the true intent based on the user's historical operations and to avoid unnecessary or redundant details that make the present application unclear. Therefore, the specific structural and functional details applied for herein are not intended to be limiting, but are merely used as the basis and representative basis for the claims to teach those skilled in the art to use the present application in a variety of ways with substantially any suitable detailed structure.

[0040] This specification may use the phrases "in one embodiment," "in another embodiment," "in yet another embodiment," or "in other embodiments," all of which may refer to one or more of the same or different embodiments according to the present application.

[0041] The embodiment of the present invention provides an external hanging platform and an overhead frame device used on a container ship, such as Figures 1 to 10As shown, it is arranged between two transverse bulkheads 15 of the container ship, and at least one external hanging platform 1 and overhead frame 4 device can be hung on each cabin of the container ship, including:

[0042] An external platform 1, which is hung on the side outer plate 3 through a hook 2, and the external platform 1 is used to place operating equipment;

[0043] An overhead frame 4, which is erected on the upper part of the side outer plate 3 and communicated with the external platform 1, is used to lay cables and air pipes connected to the operating equipment;

[0044] Among them, one end of the overhead frame 4 is fixedly connected to the hatch coaming plate 17 through the connecting plate 5 and the hatch coaming clamp 6, and the other end is fixedly connected to the railing of the external platform 1 through the railing clamp 14, and a passage for passage is formed between the overhead frame 4 and the container ship deck 16.

[0045] In this embodiment, one end of the overhead frame 4 fixedly connected to the hatch coaming plate 17 is provided with first risers 7 arranged in double rows in parallel, and a connecting plate 5 is fixedly provided at the lower end of the first risers 7, and a first opening 8 for connecting to the hatch coaming clamp 6 is provided on the connecting plate 5;

[0046] The hatch coaming clamp 6 comprises a vertical plate portion 9 for fitting against the side wall of the hatch coaming plate 17, a first bent portion 10 arranged in an L-shape at the upper portion of the vertical plate portion 9, and a second bent portion 11 arranged at the lower portion of the vertical plate portion 9 for hooking the lower edge of the hatch coaming plate 17, and a push bolt 12 for cooperating with the second bent portion 11 is provided at the lower end of the vertical plate portion 9, so that the second bent portion 11 cooperates with the push bolt 12 by adjusting the push bolt 12 to clamp the lower edge of the hatch coaming plate 17;

[0047] A second opening connected to the connecting plate 5 is formed on the vertical plate of the first bending portion 10 .

[0048] In some embodiments of the present invention, one end of the overhead frame 4 fixedly connected to the hatch coaming plate 17 is provided with a second riser 13 arranged in double rows in parallel, and a railing clamp 14 for clamping the railing is fixedly provided at the lower end of the second riser 13. The railing clamp 14 is arranged in an inverted U shape, and fixing bolts passing through the two side walls are provided at the open end of the railing clamp 14, so that the railing clamp 14 can be fixed by the fixing bolts after being mounted on the railing.

[0049] In this embodiment, the connecting plate 5 is fixedly embedded in the slot opened at the lower end of the first vertical pipe 7;

[0050] The vertical plate of the first bent portion 10 is arranged in close contact with the connecting portion, and the transverse plate of the first bent portion 10 is arranged horizontally, and the transverse plate is in close contact with the upper edge of the hatch enclosure plate 17 .

[0051] In this embodiment, the second bent portion 11 includes a vertical clamping plate arranged parallel to the vertical plate portion 9 and a flat plate arranged perpendicular to the vertical plate portion 9, and the length of the flat plate is greater than the thickness of the hatch enclosure plate 17. After the second bent portion 11 is hooked by the lower edge of the hatch enclosure plate 17, the vertical clamping plate of the second bent portion 11 is matched with the pushing bolt 12 by adjusting the pushing bolt 12 to clamp the lower edge of the hatch enclosure plate 17.

[0052] When installing the above device, the external hanging platform 1 can be first hooked and fixed on the side outer plate 3, and then the hatch coaming clamp 6 is installed on the hatch coaming wall plate 17 by fixing bolts. At the same time, the spacing between the two installed hatch coaming clamps 6 is adjusted to be the same as the width of the overhead frame 4, and the pre-assembled overhead frame 4 is fixedly connected with the hatch coaming clamp 6 and the external hanging platform 1 by bolts. The tool box, welding box and gas protection box are hung on the external hanging platform 1, and the power line and gas pipe are connected. Etc., and power lines and air pipes are laid on the overhead frame 4, wherein the overhead frame 4 may be pre-equipped with cable grooves for laying power lines and air pipes respectively, so that the laid power lines and air pipes are standardized without entanglement or stacking, etc. At the same time, a passage with a height of about 2m may be left between the overhead frame 4 and the deck 16 of the container ship for the passage of personnel, that is, by setting up the overhead frame 4, the deck can be normally accessible to personnel to walk on, and will not be affected by construction work, etc., and it is not easy to pass or interrupt construction work.

[0053] In some embodiments of the present invention, reinforcing components 19 are provided on both sides of the hook 2 for reinforcing the hook 2 , and the reinforcing components 19 cooperate with the hook 2 to support and fix the external platform 1 .

[0054] In some embodiments of the present invention, legs are provided at the lower periphery of the external platform 1 located at the side outer plate 3 , and oblique reinforcing ribs are provided between the legs of the external platform 1 close to the side outer plate 3 .

[0055] In some embodiments of the present invention, safety railings 18 are provided on the side of the external platform 1 and the side away from the side outer plate 3 .

[0056] In some embodiments of the present invention, a platform load-bearing structure is provided on the platform surface of the external platform 1 for carrying operating equipment, and the operating equipment at least includes a tool box, a welding machine and a gas protection box.

[0057] In some embodiments of the present invention, the height of the passage is not less than 1.8 m;

[0058] The hatch coaming plate 17 has a thickness of not less than 50 mm and is made of high-strength steel. By using two simple clamps instead of welding eye plates on the hatch coaming panel, the overall operation is more convenient, quick and easy to operate.

[0059] Through the above technical scheme, it can be known that the external platform 1 and the overhead frame 4 device used on the container ship provided by the above embodiment of the present invention can reasonably arrange the cables connected to the tool box, welding box, etc. placed on the external platform 1 and various auxiliary equipment such as air pipes, effectively avoid the blockage of the deck passage, and are easy and safe to install and can be used repeatedly; at the same time, they are easy to maintain and use, and can be used for a long time after being made once, saving labor and materials, and will not damage the parent material, so that the safety factor is greatly improved, and the occurrence of work-related accidents is minimized to the greatest extent. The production cost is low and it has a sufficiently large protection.

[0060] The above embodiments are only exemplary embodiments of the present invention and are not intended to limit the present invention. The protection scope of the present invention is defined by the claims. Those skilled in the art may make various modifications or equivalent substitutions to the present invention within the essence and protection scope of the present invention, and such modifications or equivalent substitutions shall also be deemed to fall within the protection scope of the present invention.

Claims

1. An external platform and overhead frame device used on a container ship, characterized in that: include: An external platform, which is hung on the side outer plate through a hook, and the external platform is used to place operating equipment; An overhead frame, which is erected on the upper part of the side outer plate and communicated with the external platform, and is used for laying cables and air pipes connected to the operating equipment; One end of the overhead frame is fixedly connected to the hatch coaming plate through a connecting plate and a hatch coaming clamp, and the other end is fixedly connected to the railing of the external platform through a railing clamp, and a passage for passage is formed between the overhead frame and the deck of the container ship.

2. The external platform and overhead frame device used on a container ship according to claim 1, characterized in that: One end of the overhead frame fixedly connected to the hatch coaming plate is provided with first risers arranged in double rows in parallel, a connecting plate is fixedly provided at the lower end of the first risers, and a first opening for connecting to the hatch coaming clamp is provided on the connecting plate; The hatch coaming clamp comprises a vertical plate portion arranged to fit the side wall of the hatch coaming plate, a first bent portion arranged in an L-shape at the upper portion of the vertical plate portion, and a second bent portion arranged at the lower portion of the vertical plate portion to be hooked to the lower edge of the hatch coaming plate, and a push bolt used to cooperate with the second bent portion is provided at the lower end of the vertical plate portion, so that the second bent portion cooperates with the push bolt by adjusting the push bolt to clamp the lower edge of the hatch coaming plate; A second opening connected to the connecting plate is formed on the vertical plate of the first bending portion.

3. The external platform and overhead frame device used on a container ship according to claim 2, characterized in that: One end of the overhead frame fixedly connected to the hatch coaming plate is provided with a second riser arranged in double rows in parallel, and a railing clamp for clamping the railing is fixed at the lower end of the second riser. The railing clamp is arranged in an inverted U shape, and fixing bolts passing through the two side walls are provided at the open end of the railing clamp so that the railing clamp can be fixed by the fixing bolts after being sleeved on the railing.

4. The external platform and overhead frame device used on a container ship according to claim 3, characterized in that: The connecting plate is fixedly embedded in the slot provided at the lower end of the first vertical pipe; The vertical plate of the first bent portion is arranged in close contact with the connecting portion, the transverse plate of the first bent portion is arranged horizontally, and the transverse plate is in close contact with the upper edge of the hatch enclosure plate.

5. The external platform and overhead frame device used on a container ship according to claim 4, characterized in that: The second bent portion includes a vertical clamping plate arranged parallel to the vertical plate portion and a flat plate arranged perpendicular to the vertical plate portion, the length of the flat plate is greater than the thickness of the hatch enclosure plate, and after the second bent portion is hooked by the lower edge of the hatch enclosure plate, the vertical clamping plate of the second bent portion is matched with the pushing bolt by adjusting the pushing bolt to clamp the lower edge of the hatch enclosure plate.

6. The external platform and overhead frame device used on a container ship according to claim 5, characterized in that: Reinforcement components for reinforcing the hook are provided on both sides of the hook, and the reinforcement components cooperate with the hook to support and fix the external platform.

7. The external platform and overhead frame device used on a container ship according to claim 6, characterized in that: The lower periphery of the external hanging platform located at the side outer plate is provided with supporting legs, and oblique reinforcing ribs are provided between the supporting legs of the external hanging platform close to the side outer plate.

8. The external platform and overhead frame device used on a container ship according to claim 7, characterized in that: Safety railings are provided on the side of the external platform and the side away from the side outer plate.

9. The external platform and overhead frame device used on a container ship according to claim 8, characterized in that: A platform load-bearing structure is provided on the platform surface of the external platform for carrying operating equipment, and the operating equipment at least includes a tool box, a welding machine and a gas protection box.

10. The external platform and overhead frame device used on a container ship according to claim 9, characterized in that: The height of the passage is not less than 1.8m; The thickness of the hatch coaming plate is not less than 50 mm.

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