Light source device for ship and ship

Abstract

The light source device for the ship comprises a light source trunk, at least one airtight light-transmitting window, an insulation trunk bulkhead, an isolation channel and at least one lighting window. The light source trunk is located above the isolation cabin and is adjacent to the front wall of the cabin area, and the front wall is the cabin wall between the cabin area and the isolation cabin. The airtight light-transmitting window is arranged on the periphery and / or the top of the light source trunk. The insulating enclosure bulkhead is arranged on the side, located in the light-free cabin, of the front wall. The isolation channel is located on the side, located in the isolation cabin, of the front wall and communicated with the light source trunk, and a closed space is formed by the isolation channel, the light source trunk and the insulation trunk bulkhead. And the lighting window is arranged on the insulating enclosure wall and is communicated with the light source enclosure well through the closed space, so that light enters the light-free cabin from the airtight light-transmitting window on the light source enclosure well through the closed space and the lighting window. Natural light can irradiate and enter the light-free room cabin of the room cabin area of the ship, the problem that the light-free room cabin of the room cabin area cannot collect light is solved, and the comfort of sailors is improved.

Description

Technical Field

[0001] The present invention relates to the technical field of ship design, and in particular to a light source device for a ship and the ship. Background Art

[0002] During the voyage of a ship, the crew needs to work and live continuously in the ship's cabins for a long time, and the comfort of the crew's life is crucial to their physical and mental health. However, since ships, especially cargo ships, need to meet load requirements and space layout restrictions, the box cover deck in the loading area often blocks the front wall of part of the cabin area, resulting in some dark cabins in the cabin area without natural light. Working and living in an environment without natural light for a long time will not only waste more lighting electricity, which runs counter to the development direction of the green and low-carbon shipping industry, but also have a negative impact on the physical and mental health of the crew, reduce work efficiency, and increase the probability of work errors. In addition, there are certain safety risks during the voyage of the ship. In the event of an accidental fire, escape routes such as conventional corridors may be blocked by flames and smoke, resulting in cases where crew members fail to escape. Summary of the invention

[0003] In view of the problems existing in the prior art as described above, the present application provides a light source device for a ship and a ship, which can solve the problem of dark cabins in the cabin area of ​​the ship having no lighting, save electric energy and improve the comfort of the crew.

[0004] To achieve the above-mentioned and other related purposes, the present invention provides a light source device for a ship, wherein the ship comprises a cabin area, an isolation cabin and a cargo hold arranged in sequence, wherein the cabin area comprises at least one lightless cabin shielded by the isolation cabin and the cargo hold, and wherein the light source device comprises:

[0005] The light source enclosure is located above the cofferdam and is arranged adjacent to the front wall of the cabin area, wherein the front wall is the bulkhead between the cabin area and the cofferdam;

[0006] At least one airtight light-transmitting window is arranged around and / or on the top of the light source well;

[0007] An insulating enclosure is provided on one side of the front wall located in the dark cabin;

[0008] An isolation passage is located on one side of the front wall inside the isolation cabin, the isolation passage is connected to the light source enclosure, and forms a closed space with the light source enclosure and the insulating enclosure;

[0009] At least one skylight is arranged on the insulating wall, and the skylight is connected with the light source enclosure through the enclosed space, so that light enters the dark cabin through the airtight light-transmitting window on the light source enclosure through the enclosed space and the skylight.

[0010] Optionally, the isolation channel is an isolation pipe, and the inner wall of the isolation pipe is provided with a reflective coating.

[0011] Optionally, the isolation passage includes an isolation wall, which is arranged inside the isolation cabin, with one end connected to the light source well and the other end connected to the insulation wall.

[0012] Optionally, the inner surface of the isolation enclosure wall is provided with a reflective coating.

[0013] Optionally, the surface area of ​​each airtight light-transmitting window is less than 2 m2, and the pressure-bearing capacity of each airtight light-transmitting window is greater than 2 bar.

[0014] Optionally, a vertical distance between an end of the isolation wall communicating with the light source well and the front wall is greater than a vertical distance between an end of the isolation wall connected with the insulating wall and the front wall.

[0015] Optionally, the angle between the isolation wall and the skylight is between 0° and 90°.

[0016] Optionally, the lightless cabin includes an A-deck cabin and a main-deck cabin, an A-deck skylight is provided on the insulating wall in the A-deck cabin, and a main-deck skylight is provided on the insulating wall in the main-deck cabin.

[0017] Optionally, the light source device further includes:

[0018] A skylight emergency opening device is provided on the skylight to control the skylight;

[0019] The enclosure emergency opening device is arranged on the light source enclosure and is used to control the light source enclosure.

[0020] Another aspect of the present invention provides a ship, the ship comprises a light source device, and the light source device comprises the above-mentioned light source device for a ship.

[0021] As described above, the light source device for a ship and the ship provided by the present invention have at least the following beneficial technical effects:

[0022] The light source device for a ship of the present invention comprises a cabin area, an isolation cabin and a cargo hold arranged in sequence, the cabin area comprises at least one dark cabin blocked by the isolation cabin and the cargo hold, and the light source device for a ship comprises a light source enclosure, at least one airtight light-transmitting window, an insulating enclosure, an isolation passage and at least one light-collecting window. The light source enclosure is located above the isolation cabin and is arranged adjacent to the front wall of the cabin area, wherein the front wall is the bulkhead between the cabin area and the isolation cabin. The airtight light-transmitting window is arranged around and / or on the top of the light source enclosure. The insulating enclosure is arranged on one side of the front wall located in the dark cabin. The isolation passage is located on one side of the front wall located inside the isolation cabin, the isolation passage is connected to the light source enclosure, and forms a closed space with the light source enclosure and the insulating enclosure. The light-collecting window is arranged on the insulating enclosure, and the light-collecting window is connected to the light source enclosure through the closed space, so that light enters the dark cabin from the airtight light-transmitting window on the light source enclosure through the closed space and the light-collecting window. Natural light directly shines around the light source enclosure, and enters the enclosed space between the isolation enclosure, the light source enclosure and the insulating enclosure through the airtight light-transmitting window. It is reflected multiple times by the reflective coating on the isolation enclosure, and then reflected to the light-transmitting glass-equipped daylighting window, thus achieving natural lighting of the dark cabin in the cabin area. At the same time, it can reduce the use of lighting electricity and improve the green, energy-saving and low-carbon characteristics of shipping. BRIEF DESCRIPTION OF THE DRAWINGS

[0023] Figure 1 Shown is a structural diagram of a light source device including two lighting windows provided in Embodiment 1 of the present invention.

[0024] Figure 2 Shown is a structural diagram of a light source device including a lighting window provided in Embodiment 1 of the present invention.

[0025] Figure 3 Shown is a schematic diagram of the installation position of the light source enclosure provided in the first embodiment of the present invention on a ship.

[0026] Reference numerals

[0027] 1. Cabin area; 11. Front wall; 12. Rear wall; 0134. Dark cabin; 13. A deck cabin; 14. Main deck cabin; 15. Insulated enclosure; 151. Skylight; 1510. Skylight emergency opening device; 1511. A deck skylight; 1512. Main deck skylight; 1513. Window frame; 1514. Translucent glass; 16. B deck cabin; 2. Cargo hold; 21. Container cover deck; 3. Isolation compartment; 031. Isolation passage; 0031. Isolation pipe; 31. Isolation enclosure; 311. Reflective coating; 32. Confined space; 4. Light source enclosure; 41. Airtight light-transmitting window; 42. Enclosure emergency opening device; 43. Enclosure front wall; 44. Enclosure left wall; 45. Enclosure right wall. DETAILED DESCRIPTION

[0028] The following describes the embodiments of the present invention through specific examples, and those skilled in the art can easily understand other advantages and effects of the present invention from the contents disclosed in this specification. The present invention can also be implemented or applied through other different specific embodiments, and the details in this specification can also be modified or changed in various ways based on different viewpoints and applications without departing from the spirit of the present invention.

[0029] It should be noted that the illustrations provided in this embodiment only illustrate the basic concept of the present invention in a schematic manner. Although the illustrations only show components related to the present invention rather than being drawn according to the number, shape and size of components in actual implementation, the form, quantity, positional relationship and proportion of each component in actual implementation can be changed at will under the premise of realizing the technical solution of this party, and the component layout form may also be more complicated.

[0030] Embodiment 1

[0031] This embodiment provides a light source device for a ship, the ship includes a cabin area 1, a cofferdam 3 and a cargo hold 2 arranged in sequence, and a box cover deck 21 is arranged above the cargo hold 2 to prevent rainwater, seawater, etc. from entering the cargo hold 2, and protect the cargo from damage by natural factors such as moisture and corrosion. The cabin area 1 includes at least one dark cabin 0134 shielded by the cofferdam 3 and the cargo hold 2, referring to Figures 1 to 3 The light source device of this embodiment includes a light source well 4, at least one airtight light-transmitting window 41, an insulating wall 5, an isolation channel 031 and at least one lighting window 151.

[0032] Reference Figures 1 to 3 The light source enclosure 4 is located above the isolation cabin 3 and is arranged close to the front wall 11 of the cabin area 1, wherein the front wall 11 is the bulkhead between the cabin area 1 and the isolation cabin 3. The material of the light source enclosure 4 is stainless steel, carbon steel or brass. The material selection of the light source enclosure 4 not only considers its corrosion resistance and durability, but also takes into account cost-effectiveness, ensuring that the light source device has high economy and practicality in practical applications.

[0033] Reference Figures 1 to 3, airtight light-transmitting windows 41 are arranged around and / or on the top of the light source well 4, and the number of airtight light-transmitting windows 41 is at least one, so that light can enter the light source well 4 from the outside. In an optional embodiment of the present embodiment, only one airtight light-transmitting window 41 is arranged, and the airtight light-transmitting window 41 is arranged on the top of the light source well 4. In another optional embodiment of the present embodiment, the light source device includes three airtight light-transmitting windows 41, which are respectively arranged on the well front wall 43, the well left wall 44 and the well right wall 45 of the light source well 4. In another optional embodiment of the present embodiment, two airtight light-transmitting windows 41 are arranged, one of which is arranged on the top of the light source well 4, and the other is arranged on the well front wall 43 of the light source well 4. The surface area of ​​each airtight light-transmitting window 41 is less than 2m 2 , the pressure-bearing capacity of each airtight light-transmitting window 41 is greater than 2 bar. The design of the airtight light-transmitting window 41 is intended to achieve efficient natural lighting while ensuring the airtightness and safety of the ship. By setting up multiple airtight light-transmitting windows 41, light can enter the light source enclosure 4 from multiple directions, thereby improving the uniformity and efficiency of lighting. In addition, the pressure-bearing design of the airtight light-transmitting window 41 can effectively resist changes in external pressure and ensure normal use under severe weather conditions. The light source enclosure 4 and the airtight light-transmitting windows 41 arranged around it must meet the airtightness requirements. Specifically, the structural design and material selection of the light source enclosure 4 should ensure that it can effectively prevent gas leakage or penetration under normal operating conditions. The design of the airtight light-transmitting window 41 should enable it to maintain good sealing when it is subjected to a pressure greater than 2 bar, preventing harmful gases such as water vapor and smoke from the outside from entering the cabin. In addition, the connection between the light source enclosure 4 and the airtight light-transmitting window 41 should be made of high-quality sealing materials to ensure airtightness during long-term use. Through these designs and material selections, the light source enclosure 4 and its airtight light-transmitting window 41 can meet the airtightness requirements in ship design, thereby improving the safety and energy efficiency of the ship.

[0034] Reference Figures 1 to 3 The insulating wall 5 is arranged on one side of the front wall 11 in the dark cabin 0134. The material of the insulating wall 5 should have good insulation performance to prevent excessive heat transfer, thereby improving the comfort of the cabin area 1 and preventing flames and smoke from entering the cabin area 1 when a fire occurs. Optionally, the insulating wall 5 is composed of fireproof insulating foam.

[0035] Reference Figures 1 to 3The isolation passage 031 is located on one side of the front wall 11 located inside the isolation cabin 3. The isolation passage 031 is connected to the light source enclosure 4 and forms a closed space 32 with the light source enclosure 4 and the insulating enclosure 15. The isolation passage 031 includes an isolation enclosure 31, which is arranged inside the isolation cabin 3, one end of which is connected to the light source enclosure 4, and the other end of which is connected to the insulating enclosure 15. The isolation enclosure 31 needs to meet the airtight requirements to prevent gas leakage or penetration between the isolation enclosure 31 and the isolation cabin 3. The vertical distance between the end of the isolation wall 31 connected to the light source well 4 and the front wall 11 is greater than the vertical distance between the end of the isolation wall 31 connected to the insulating wall 15 and the front wall 11, the angle between the isolation wall 31 and the front wall 11 of the cabin area 1 is between 0 and 90 degrees, and the angle between the isolation wall 31 and the lighting window 151 is between 0 and 90 degrees, which can reduce the reflection and refraction loss of light during propagation, ensure that more light can efficiently reach the cabin area 1, and improve the uniformity of lighting. In addition, the 0-90 degree angle design helps to reduce stress concentration, enhance the strength and stability of the structure, and ensure good performance in long-term use. In emergency situations such as fire, this angle design can effectively block the spread of flames and smoke, ensure the airtightness of the enclosed space 32, and improve the safety of the ship. Through this design, the light source device can not only efficiently introduce natural light, improve the lighting conditions of the cabin area 1, but also provide additional safety protection in extreme situations. The isolation enclosure 31 of this embodiment needs to meet the Class A fire protection requirements. When a fire occurs in the isolation cabin 3, flames and smoke will not enter the confined space 32. The design of the isolation enclosure 31 not only takes into account the lighting effect, but also takes into account the safety of the ship. By setting up an isolation enclosure 31 that can meet the Class A fire protection requirements, even in extreme cases such as fire, it can effectively prevent the spread of flames and smoke and protect the safety of the cabin area 1. The inner surface of the isolation enclosure 31 is provided with a reflective coating 311. The function of the reflective coating 311 is to increase the reflectivity of light and ensure that the light can be efficiently transmitted to the cabin area 1, thereby improving the lighting effect. The reflective coating 311 includes but is not limited to metal coatings such as aluminum coatings, chrome coatings, and silver coatings, as well as non-metallic materials such as silicon oxide, polymethyl methacrylate, and PET polyester. Optionally, the isolation channel 031 is an isolation pipe 0031, and the inner wall of the isolation pipe 0031 is also provided with a reflective coating 311. The isolation pipe 0031 can be made of hard steel pipe, spiral steel pipe or hose. The inside of the isolation pipe 0031 is also coated with a reflective coating 311. The reflective coating 311 is used to increase the reflectivity of light and ensure that the light can be efficiently transmitted to the dark cabin 0134. The reflective coating 311 can be made of metal coatings such as aluminum coating, chrome coating, silver coating, and non-metallic materials such as silicon oxide, polymethyl methacrylate, and PET polyester to optimize the propagation path of light and improve the lighting effect. Using the isolation pipe 0031 to connect the light source enclosure 4 can reduce the amount of assembly construction and improve production efficiency.

[0036] Reference Figures 1 to 3 The skylight 151 is arranged on the insulating wall 15, and the skylight 151 is connected with the light source enclosure 4 through the enclosed space 32, so that light enters the dark cabin 0134 through the airtight light-transmitting window 41 on the light source enclosure 4 through the enclosed space 42 and the skylight 151. The skylight 151 needs to meet the airtightness requirements to ensure the airtightness and safety of the skylight 151 under normal operating conditions and extreme conditions, such as fire, high pressure, etc. The airtightness requirements are achieved by using high-quality sealing materials and precise manufacturing processes to ensure that the skylight 151 maintains good sealing performance during long-term use. A multi-layer sealing design is adopted between the window frame 1513 of the skylight 151 and the light-transmitting glass 1514, such as a double-layer rubber sealing ring, to enhance its airtightness. In addition, the light-transmitting glass 1514 of the skylight 151 is made of high-strength, impact-resistant materials, such as tempered glass or laminated glass, to ensure safety under high pressure and extreme weather conditions.

[0037] The dark cabin 0134 includes an A deck cabin 13 and a main deck cabin 14. The A deck cabin 13 is provided with an A deck skylight 1511 on the insulating wall 15, and the main deck cabin 14 is provided with a main deck skylight 1512 on the insulating wall 15. Figure 2 , the light source device only includes the A deck cabin 13, and the A deck lighting window 1511 is connected to the light source enclosure 4 through the enclosed space 32. In another optional embodiment of this embodiment, refer to Figure 1 The light source device includes an A deck cabin 13 and a main deck cabin 14, and the A deck skylight 1511 and the main deck skylight 1512 are both connected to the light source enclosure 4 through the enclosed space 32. The A deck skylight 1511 and the main deck skylight 1512 respectively include a window frame 1513 and a light-transmitting glass 1514. In the enclosed space 32, dry air or dry nitrogen is filled to prevent the inner wall of the light-transmitting glass 1514 from fogging due to temperature changes. The design of the skylight 151 is to efficiently introduce light into the cabin area 1 while ensuring the airtightness and anti-fog performance of the skylight 151. By filling with dry gas, the inner wall of the light-transmitting glass 1514 can be effectively prevented from fogging due to temperature changes, ensuring the transparency and lighting effect of the skylight 151. The design of the skylight 151 is to efficiently introduce light into the cabin area 1 while ensuring the airtightness and anti-fog performance of the skylight 151. Through the above design, the lighting window 151 can effectively improve the lighting conditions of the cabin area 1, improve the comfort of the crew, and reduce the probability of crew work errors. It can also save lighting electricity, which is conducive to the development direction of the green and low-carbon shipping industry.

[0038] Reference Figures 1 to 3The light source device also includes a skylight emergency opening device 1510 and a well emergency opening device 42. The skylight emergency opening device 1510 is arranged on the skylight 151, so that the skylight 151 can be opened from the cabin area 1 side in an emergency; the well emergency opening device 42 is arranged on the light source well 4, so that the light source well 4 can be opened from the side of the box cover deck 2 in an emergency. In an emergency such as a fire, the crew can quickly open the skylight 151 and the light source well 4 through the skylight emergency opening device 1510 and the well emergency opening device 42, thereby providing an additional escape route and improving the crew's escape probability.

[0039] Reference Figures 1 to 3 The light source enclosure 4 of the present invention is arranged above the isolation cabin 3 and is set close to the front wall 11 of the cabin area 1. Natural light directly irradiates around the light source enclosure 4 and enters the enclosed space 32 formed by the isolation passage 031, the light source enclosure 4 and the insulating enclosure 15 through the airtight light-transmitting window 41. The light is reflected multiple times by the reflective coating 311 on the isolation enclosure 31, and the light is reflected to the daylighting window 151 equipped with light-transmitting glass 1514, so as to realize natural lighting of the lightless cabin 0134. If the enclosed space 32 is only connected to the A deck daylighting window 1511, it can provide natural lighting for the A deck cabin 13. If the enclosed space 32 is connected to both the A deck daylighting window 1511 and the main deck daylighting window 1512, it can provide natural lighting for both the A deck cabin 13 and the main deck cabin 14.

[0040] At the same time, the present invention is provided with a skylight emergency opening device 1510 on the skylight 151, and a light source shaft emergency opening device 42 is provided on the light source shaft 4. In emergency situations such as fire, if the escape route in the cabin corridor is blocked due to flames and smoke, the crew can escape through the skylight emergency opening device 1510 and the shaft emergency opening device 42, thereby providing new escape possibilities and improving the safety of the crew.

[0041] Embodiment 2

[0042] This embodiment provides a ship. The ship of this embodiment includes a light source device for a ship. The light source device includes the light source device for a ship in Embodiment 1, and also has the above-mentioned technical effects.

[0043] The above embodiments are merely illustrative of the principles and effects of the present invention, and are not intended to limit the present invention. Anyone familiar with the art may modify or alter the above embodiments without departing from the spirit and scope of the present invention. Therefore, all equivalent modifications or alterations made by a person of ordinary skill in the art without departing from the spirit and technical concept disclosed by the present invention shall still be covered by the claims of the present invention.

Claims

1. A light source device for a ship, the ship comprising a cabin area, an isolation cabin and a cargo hold arranged in sequence, the cabin area comprising at least one dark cabin shielded by the isolation cabin and the cargo hold, characterized in that: The light source device comprises: A light source enclosure, located above the isolation cabin and adjacent to the front wall of the cabin area, wherein the front wall is a bulkhead between the cabin area and the isolation cabin; At least one airtight light-transmitting window, arranged around and / or on the top of the light source well; An insulating enclosure wall is provided on one side of the front wall located inside the lightless cabin; An isolation passage, located on a side of the front wall located inside the isolation cabin, the isolation passage being connected to the light source enclosure and forming a closed space with the light source enclosure and the insulating enclosure; At least one skylight is disposed on the insulating wall, and the skylight is connected to the light source enclosure through the enclosed space, so that light enters the lightless cabin from the airtight light-transmitting window on the light source enclosure through the enclosed space and the skylight.

2. The light source device for a ship according to claim 1, characterized in that: The isolation channel is an isolation pipe, and the inner wall of the isolation pipe is provided with a reflective coating.

3. The light source device for a ship according to claim 1, characterized in that: The isolation passage comprises an isolation wall, which is arranged inside the isolation cabin, with one end connected to the light source well and the other end connected to the insulation wall.

4. The light source device for a ship according to claim 3, characterized in that: The inner surface of the isolation wall is provided with a reflective coating.

5. The light source device for a ship according to claim 1, characterized in that: The surface area of ​​each airtight light-transmitting window is less than 2m 2 The pressure-bearing capacity of each airtight light-transmitting window is greater than 2 bar.

6. The light source device for a ship according to claim 1, characterized in that: A vertical distance between one end of the isolation wall communicating with the light source well and the front wall is greater than a vertical distance between one end of the isolation wall connected with the insulating wall and the front wall.

7. The light source device for a ship according to claim 6, characterized in that: The angle between the isolation wall and the skylight window ranges from 0° to 90°.

8. The light source device for a ship according to claim 1, characterized in that: The lightless cabin comprises an A deck cabin and a main deck cabin, the insulating wall in the A deck cabin is provided with an A deck lighting window, and the insulating wall in the main deck cabin is provided with a main deck lighting window.

9. The light source device for a ship according to claim 1, characterized in that: Also includes: A lighting window emergency opening device, arranged on the lighting window, for controlling the lighting window; The enclosure emergency opening device is arranged on the light source enclosure and is used to control the light source enclosure.

10. A ship, characterized in that: The ship includes a light source device, and the light source device includes the light source device for a ship according to any one of claims 1 to 9.

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