Aluminum alloy module balcony of cruise ship

Abstract

The utility model relates to the technical field of ship design, and discloses a cruise ship aluminum alloy module balcony which comprises a cantilever beam bottom supporting structure, a deck structure, a glass handrail and cantilever beams, the inner side of the cantilever beam bottom supporting structure is welded to a structural bulkhead, and a set of cantilever beams are correspondingly arranged above the two side edges of the cantilever beam bottom supporting structure in the width direction. The inner sides of the cantilever beams are welded to the structural bulkhead, a deck structure is arranged on the cantilever beam bottom supporting structure, the deck structure and the cantilever beams above the deck structure are fixedly connected through a center column, and a glass handrail is arranged on the outer side face of the cantilever beam bottom supporting structure. According to the device, the balcony can be rapidly and efficiently installed, the cruise ship pre-outfitting rate is greatly increased, the ship building period is shortened, a large amount of segmented building, pre-outfitting work and welding work are reduced, it can be guaranteed that a balcony product has the unified quality and rapid installation performance, and the weight reduction advantage is remarkable. The device structure has wide customizability, and can meet the requirements of cabin unit module balconies with different depth and width requirements.

Description

Technical Field

[0001] The utility model relates to the field of ship design, in particular to an aluminum alloy module balcony of a cruise ship. Background Art

[0002] As the size of cruise ships continues to increase, the number of balcony rooms continues to increase, and some large cruise ships have more than a thousand balcony rooms. How to quickly produce and install balconies has become a key issue in improving shipbuilding efficiency and ensuring product yield. The existing technology is that balconies are built together with cruise ship sections. The section construction stage involves a large amount of construction, pre-outfitting work, and welding work, and the cruise ship section construction cycle is relatively long. How to reduce the cost of balconies and achieve fast and efficient installation is the direction of current exploration.

[0003] Therefore, a new technical solution is needed to solve the above technical problems. Utility Model Content

[0004] The utility model aims to provide a cruise ship aluminum alloy module balcony, which can improve the construction efficiency of cruise ship sections and ensure the good product rate of the balcony.

[0005] The technical solution adopted by the utility model is:

[0006] A cruise ship aluminum alloy modular balcony comprises a cantilever beam bottom support structure, a deck structure, a glass railing, and a cantilever beam, and is characterized in that: the inner side of the cantilever beam bottom support structure is welded to the structural bulkhead, a group of cantilever beams are correspondingly arranged above both sides of the cantilever beam bottom support structure in the width direction, the inner side of the cantilever beam is welded to the structural bulkhead, the deck structure is arranged on the cantilever beam bottom support structure, the deck structure and the upper cantilever beam are connected and fixed by a central column, and a glass railing is arranged on the outer side of the cantilever beam bottom support structure.

[0007] By adopting the above structure and modularizing the components, the balcony can be installed quickly and efficiently, which can meet the needs of cabin unit module balconies with different depths and widths. It greatly improves the pre-outfitting rate of cruise ships, shortens the ship construction period, reduces a large amount of section construction, pre-outfitting work, and welding work, and can also ensure that the balcony products have uniform quality and quick installation, and the weight reduction advantage is significant.

[0008] Preferably, balcony partitions are provided on both sides of the deck structure. The balcony partitions are aluminum alloy profiles, fixed on both sides of the central column, and arranged perpendicular to the bottom deck structure.

[0009] By adopting the above structure, the balcony partition is fixed in position by the central column, the structure is simple, and the installation and fixing are convenient.

[0010] Preferably, a group of flat steels are welded on the top of the center column, the top of the flat steels is fixedly connected to the bottom plate of the cantilever beam by fixing bolts, a rubber pad is arranged between the top of the flat steels and the bottom plate of the cantilever beam, an aluminum plate is welded on the bottom of the center column, a fixed aluminum plate is welded on the corresponding deck structure below the aluminum plate, an insulating gasket is arranged between the aluminum plate and the fixed aluminum plate, and the aluminum plate and the fixed aluminum plate are fixed by self-tapping screws.

[0011] By adopting the above structure, the upper and lower ends of the center column are fixed by bolts, which has good stability after connection and can be installed quickly and efficiently.

[0012] Preferably, an insulating pad is provided between the upper surface of the bottom supporting structure of the cantilever beam and the upper deck structure, and the deck structure is folded downward at the front end of the bottom supporting structure of the cantilever beam to form an extension section, and an angle steel is provided between the extension section and the front end of the bottom supporting structure of the cantilever beam. The angle steel is fixed to the front end of the bottom supporting structure of the cantilever beam by bolts, and an insulating pad is provided between the angle steel and the front end of the bottom supporting structure of the cantilever beam.

[0013] By adopting the above structure, the bottom supporting structure of the cantilever beam is connected to the square deck structure by a frame, and angle steel is provided at the front end to enhance stability.

[0014] Preferably, a recessed drainage groove is provided at the front end of the deck structure.

[0015] By adopting the above structure and arranging a drainage device, it is possible to drain the water accumulated on the deck in time and avoid safety accidents caused by the accumulated water.

[0016] Preferably, there is a glass railing on the drainage groove, which includes front laminated glass, a rear support frame and a top handrail. The upper and lower sides of the laminated glass are fixed to the front side of the support frame by alloy fixings, and the rear side of the support frame is connected to the front side of the balcony partition by a connecting piece. A drainage hole is provided at the bottom of the support frame.

[0017] By adopting the above structure, the glass railing is installed through the alloy support frame, the structure is stable, and drainage holes are arranged under the support frame to facilitate drainage of the drainage device.

[0018] Preferably, the deck structure is connected and fixed to the bottom supporting structure of the cantilever beam below by a fastening device, a deck covering is provided on the upper surface of the deck structure, and a glue seal is provided at the junction of the inner side of the deck structure and the structural bulkhead.

[0019] By adopting the above structure, the service life of the deck structure is longer.

[0020] Preferably, a balcony glass door is provided on the structural bulkhead on the deck structure.

[0021] Compared with the prior art, the utility model has the following beneficial effects:

[0022] 1. The utility model modularizes the balcony structure, which can realize fast and efficient installation of the balcony, greatly improve the pre-outfitting rate of the cruise ship, shorten the ship construction period, reduce a large number of segmented construction, pre-outfitting work, and welding work, and can also ensure that the balcony products have uniform quality and fast installation, and the weight reduction advantage is significant.

[0023] 2. The device structure of the utility model is widely customizable and can meet the needs of cabin unit module balconies with different depths and widths, and meet the shipowner's more modern, beautiful, open and light personalized needs.

[0024] 3. The device of the utility model adopts modularization, which can facilitate subsequent maintenance and replacement, and can provide more economical, efficient and convenient service conditions. BRIEF DESCRIPTION OF THE DRAWINGS

[0025] The utility model is further described in detail below in conjunction with the accompanying drawings and specific implementation methods.

[0026] Figure 1 It is a schematic diagram of the structure of the utility model;

[0027] Figure 2 It is a front view of the utility model;

[0028] Figure 3 It is a side view of the utility model;

[0029] Figure 4 This is a schematic diagram of the top fixed connection of the central column of the utility model;

[0030] Figure 5 This is a schematic diagram of the bottom fixed connection of the central column of the utility model;

[0031] Figure 6 This is a structural schematic diagram of the glass railing of the utility model;

[0032] Figure 7 It is a structural schematic diagram of the drainage channel on the deck structure of the utility model.

[0033] Among them: 1. Cantilever beam bottom support structure; 2. Deck structure; 3. Glass railing; 4. Deck dressing; 5. Insulation pad; 6. Cantilever beam; 7. Angle steel; 8. Bolt structure; 9. Fastening device; 10. Balcony partition; 11. Balcony glass door; 12. Glue seal; 13. Structural bulkhead; 14. Rubber pad; 15. Center column; 16. Aluminum plate; 17. Self-tapping screws; 18. Insulation gasket; 19. Two-way opening mechanical lock; 20. Cantilever beam bottom plate; 21. Drainage groove; 22. Drainage hole; 23. Fixing bolt; 24. Flat steel; 25. Fixed aluminum plate; 26. Extension section; 27 Laminated glass; 28. Support frame; 29. ​​Handrail; 30. Connectors; 31. Alloy fixings. DETAILED DESCRIPTION

[0034] like Figure 1-7 As shown, a cruise ship aluminum alloy modular balcony comprises a cantilever beam bottom support structure 1, a deck structure 2, a glass railing 3, and a cantilever beam 6. The inner side of the cantilever beam bottom support structure 1 is welded to a structural bulkhead 13. The cantilever beam bottom support structure 1 is a weight bearing component of the modular balcony and can bear a uniformly distributed design load of 4.5 kn / ㎡ for the modular balcony. The cantilever beam support is designed as an I-beam structure. The specifications of the face plate and the bottom plate of the beam are 200x8mm--AH36 plate, and the specifications of the web plate are 6mm thickness--AH36 plate. The end is welded to the structural bulkhead. The front end structure of the beam is designed with a front end sealing plate for fastening the aluminum alloy profile at the bottom of the glass railing. A group of cantilever beams 6 are correspondingly arranged above the two sides of the cantilever beam bottom support structure 1 in the width direction. The inner side of the cantilever beam 6 is welded to the structural bulkhead 13. A deck structure 2 is arranged on the cantilever beam bottom support structure 1. The deck structure 2 is assembled by modular splicing profiles with a specification length of 170mm, a width of 50mm, and a profile thickness of 2.5mm. The modular splicing profiles are integrally extruded by aluminum alloy. The width direction of the modular balcony can be spliced ​​according to different ship types, and the length of the balcony can be cut according to needs to form the basic frame of the balcony. The deck structure 2 is connected and fixed to the upper cantilever beam 6 through a central column 15, and a glass railing 3 is arranged on the outer side of the cantilever beam bottom support structure 1. A balcony glass door 11 is arranged on the deck structure 2 on the structural bulkhead 13. The device modularizes the balcony structure, which can realize fast and efficient installation of the balcony, greatly improve the pre-outfitting rate of the cruise ship, shorten the ship construction period, reduce a large number of segmented construction, pre-outfitting work, and welding work, and can also ensure that the balcony product has uniform quality and fast installation, and has significant weight reduction advantages. The device structure is widely customizable and can meet the needs of cabin unit module balconies with different depths and widths, and meet the shipowner's more modern, beautiful, open and light personalized needs. The device adopts modularization, which can facilitate subsequent maintenance and replacement, and can provide more economical, efficient and convenient service conditions.

[0035] Balcony partitions 10 are provided on both sides of the deck structure 2 . The balcony partitions 10 are made of aluminum alloy profiles and are fixed on both sides of the central column 15 and are arranged perpendicular to the bottom deck structure 2 .

[0036] A group of flat steels 24 are welded on the top of the center column 15, and the top of the flat steel 24 is fixedly connected to the cantilever beam bottom plate 20 by fixing bolts 23. A rubber pad 14 is arranged between the top of the flat steel 24 and the cantilever beam bottom plate 20. An aluminum plate 16 is welded to the bottom of the center column 15, and a fixed aluminum plate 25 is welded on the corresponding deck structure 2 below the aluminum plate 16. An insulating gasket 18 is arranged between the aluminum plate 16 and the fixed aluminum plate 25, and the aluminum plate 16 and the fixed aluminum plate 25 are fixed by self-tapping screws 17.

[0037] An insulating pad 5 is provided between the upper surface of the cantilever beam bottom support structure 1 and the upper deck structure 2. The deck structure 2 is folded downward at the front end of the cantilever beam bottom support structure 1 to form an extension section 26. An angle steel 7 is provided between the extension section 26 and the front end of the cantilever beam bottom support structure 1. The angle steel 7 is fixed to the front end of the cantilever beam bottom support structure 1 by bolts 8. An insulating pad 5 is provided between the angle steel 7 and the front end of the cantilever beam bottom support structure 1. A concave drainage channel 21 is provided at the front end of the deck structure 2.

[0038] On the drainage groove 21 is a glass railing 3, which includes a front laminated glass 27, a rear support frame 28 and a top handrail 29. The upper and lower sides of the laminated glass 27 are fixed to the front side of the support frame 28 by alloy fixings 31, and the rear side of the support frame 28 is connected to the front side of the balcony partition by a connecting piece 30. A drainage hole 22 is provided at the bottom of the support frame 28.

[0039] The deck structure 2 is connected and fixed to the cantilever beam bottom support structure 1 below by fastening devices 9. The upper surface of the deck structure 2 is provided with a deck covering 4. The inner side of the deck structure 2 is sealed with glue at the joint between the structural bulkhead 13. The deck covering 4 is a low-spread flame imitation teak PU outdoor covering, with brown-yellow boards and black lines alternating. The thickness of the finished PU outdoor deck covering is 10mm.

[0040] When designing and installing the balcony product of this device: first determine the external dimensions of the aluminum alloy module balcony according to the size of the cruise ship cabin unit; design the form and size of the arm beam bottom support structure 1 according to the external dimensions of the module balcony and the design requirements of the uniformly distributed load, and check the strength of the structural support; select and define the size of the spliced ​​profiles, and meet the uniformly distributed load of the module balcony deck; lay out the deck dressing 4 of the module balcony and arrange the deck downpipe according to the size of the spliced ​​profiles; determine the design pressure head of the glass railing 3 according to the location of the module balcony and the requirements of the classification society's specifications, so as to further determine the glass form and glass thickness, and the form of the railing column; check that the strength of the railing column meets the requirements of the classification society's specifications, and check the strength of the connecting bolts; arrange balcony partitions 10 at both ends of the module balcony. This device can meet the needs of cabin unit module balconies with different depths and widths, greatly improve the pre-outfitting rate of cruise ships, shorten the ship construction period, reduce a large amount of segmented construction, pre-outfitting work, welding work, and has significant weight reduction advantages.

[0041] The embodiments described above are merely descriptions of preferred implementation modes of the present invention, and are not intended to limit the scope of the present invention. Without departing from the design spirit of the present invention, various modifications and improvements made to the technical solutions of the present invention by those skilled in the art should be included in the protection scope determined by the claims of the present invention.

Claims

1. A cruise ship aluminum alloy module balcony, comprising a cantilever beam bottom support structure, a deck structure, a glass railing, and a cantilever beam, characterized in that: The inner side of the bottom supporting structure of the cantilever beam is welded to the structural bulkhead, a group of cantilever beams are correspondingly arranged above both sides of the bottom supporting structure of the cantilever beam in the width direction, the inner side of the cantilever beam is welded to the structural bulkhead, a deck structure is arranged on the bottom supporting structure of the cantilever beam, the deck structure is connected and fixed to the upper cantilever beam through a central column, and a glass railing is arranged on the outer side of the bottom supporting structure of the cantilever beam.

2. The cruise ship aluminum alloy modular balcony according to claim 1, characterized in that: Balcony partitions are arranged on both sides of the deck structure. The balcony partitions are made of aluminum alloy profiles and are fixed on both sides of the central column and arranged perpendicular to the bottom deck structure.

3. The cruise ship aluminum alloy modular balcony according to claim 2, characterized in that: A group of flat steels are welded on the top of the center column, and the top of the flat steels is fixedly connected to the bottom plate of the cantilever beam by fixing bolts, a rubber pad is arranged between the top of the flat steels and the bottom plate of the cantilever beam, an aluminum plate is welded on the bottom of the center column, and a fixed aluminum plate is welded on the corresponding deck structure below the aluminum plate, an insulating gasket is arranged between the aluminum plate and the fixed aluminum plate, and the aluminum plate and the fixed aluminum plate are fixed by self-tapping screws.

4. The cruise ship aluminum alloy modular balcony according to claim 1, characterized in that: An insulating pad is arranged between the upper surface of the cantilever beam bottom support structure and the upper deck structure. The deck structure is folded downward at the front end of the cantilever beam bottom support structure to form an extension section. An angle steel is arranged between the extension section and the front end of the cantilever beam bottom support structure. The angle steel is fixed to the front end of the cantilever beam bottom support structure by bolts. An insulating pad is arranged between the angle steel and the front end of the cantilever beam bottom support structure.

5. The cruise ship aluminum alloy modular balcony according to claim 4, characterized in that: A concave drainage groove is provided at the front end of the deck structure.

6. The cruise ship aluminum alloy modular balcony according to claim 5, characterized in that: The glass railing is on the drainage groove, and the glass railing includes front laminated glass, a rear support frame and a top handrail. The upper and lower sides of the laminated glass are fixed to the front side of the support frame by alloy fixings, and the rear side of the support frame is connected to the front side of the balcony partition by a connecting piece. A drainage hole is provided at the bottom of the support frame.

7. The cruise ship aluminum alloy modular balcony according to claim 1, characterized in that: The deck structure is connected and fixed to the bottom supporting structure of the cantilever beam below by a fastening device, a deck covering is provided on the upper surface of the deck structure, and a glue seal is provided at the junction of the inner side of the deck structure and the structural bulkhead.

8. The cruise ship aluminum alloy modular balcony according to claim 1, characterized in that: The structural bulkhead is provided with a balcony glass door on the deck structure.

Images