Spliced offshore container

Abstract

The utility model provides a spliced offshore container. The spliced offshore container comprises corner columns, longitudinal beams and lifting lug assemblies. Vertex angle pieces are arranged at the top ends of the corner columns, and the longitudinal beams are connected to the adjacent vertex angle pieces. The longitudinal beams are provided with notches facing the vertex angle pieces. The lifting lug assembly is arranged in the notch. The lifting lug assembly comprises a bottom plate, a lifting lug, a first vertical plate and a second vertical plate. The bottom plate is fixedly connected to the notch, and at least part of the bottom plate extends to the position between the corner column and the top corner piece. The bottom plate is connected with a lifting lug, a first vertical plate and a second vertical plate. And the plate length direction of the lifting lugs is consistent with the extension direction of a connecting line of the opposite vertex angle pieces. The first vertical plate is opposite to the vertex angle piece. The second vertical plate is located between the first vertical plate and the vertex angle piece, and the first vertical plate and the second vertical plate are connected with each other. When the containers are spliced, the vertex angle pieces of the adjacent containers are in butt joint, the first vertical plates of the adjacent containers are in butt joint, and the second vertical plates of the adjacent containers are oppositely arranged. The lifting lug assemblies guarantee the butt joint accuracy and meanwhile guarantee the connection strength of the adjacent containers.

Description

Technical Field

[0001] The utility model relates to the technical field of containers, and more particularly to a spliced offshore container. Background Art

[0002] Traditional container homes are repurposed from standard freight containers, but their structural strength doesn't match that of offshore containers and can't withstand the harsh marine environment. They lack the strength to withstand the long-term harshness of the maritime environment, especially in the stacking and splicing of containers.

[0003] Therefore, it is necessary to provide a spliced offshore container to at least partially solve the above problems. Utility Model Content

[0004] The Summary of the Utility Model introduces a series of simplified concepts that will be further described in the Detailed Description of the Utility Model. The Summary of the Utility Model of the Utility Model does not intend to limit the key features and essential technical features of the claimed technical solution, nor does it intend to determine the scope of protection of the claimed technical solution.

[0005] In order to at least partially solve the above problems, the present invention provides a spliced offshore container, comprising:

[0006] Corner posts, the top ends of the four corner posts are all provided with top corner fittings;

[0007] a longitudinal beam extending along the length direction of the container, the longitudinal beam being connected between adjacent top corner fittings, and the longitudinal beam being provided with a notch toward the top corner fittings;

[0008] A lifting ear assembly, the lifting ear assembly being arranged in the notch, the lifting ear assembly comprising:

[0009] a bottom plate, the bottom plate being fixed to the notch of the longitudinal beam, and at least a portion of the bottom plate extending between the corner post and the top corner piece;

[0010] A lifting lug connected to the top surface of the base plate, wherein the lifting lug is constructed as a vertical ear-shaped plate member, and the plate length direction of the ear-shaped plate member is consistent with the extension direction of the connecting line of the diagonal top corner pieces;

[0011] a first vertical plate connected to a top surface of the bottom plate, the first vertical plate being arranged opposite to the top corner piece;

[0012] a second vertical plate connected to the top surface of the bottom plate, the second vertical plate being located between the first vertical plate and the top corner piece, and the first vertical plate and the second vertical plate being connected to each other;

[0013] Wherein, when the containers are spliced, the top corner pieces of adjacent containers are connected to each other, the first vertical panels of adjacent containers are connected to each other, and the second vertical panels of adjacent containers are arranged opposite to each other.

[0014] This solution provides a modular offshore container with a lifting lug assembly to facilitate lifting between ships. Extending the lug assembly's base plate between the corner posts and top corner fittings reduces local stress concentration and ensures a more even load distribution throughout the container structure. The lug assembly's high overall strength ensures precise docking during docking, while also ensuring the connection strength between adjacent containers, allowing multiple containers to be stacked and connected tightly and securely.

[0015] Optionally, the ear assembly further includes a first vertical plate, the third vertical plate is located between the first vertical plate and the ear, and the third vertical plate is spaced apart from the first vertical plate, and the third vertical plate is provided with a lock hole;

[0016] Wherein, when the containers are spliced, the third vertical plates of adjacent containers are connected to each other, and the lock holes of the connected third vertical plates are suitable for connecting bridge locks.

[0017] Optionally, the container further includes:

[0018] A crossbeam, the crossbeam being connected between two oppositely disposed longitudinal beams, the crossbeam, the longitudinal beams and the top corner pieces forming a top frame;

[0019] A top plate connected to the upper end of the top frame, wherein the top plate is formed with a notch at the lug assembly; wherein,

[0020] The first vertical panel is connected to the top panel; and / or

[0021] The second vertical panel is connected to the top panel; and / or

[0022] An end of the second vertical plate away from the first vertical plate is connected to the crossbeam.

[0023] Optionally, the height of the first vertical plate and / or the second vertical plate is higher than the height of the lifting lug.

[0024] Optionally, the inner walls of the top, sides and ends of the container are all provided with a fireproof layer; and / or

[0025] The container is provided with a wall panel inside, and the wall panel is spaced apart from the wall surface of the container; and / or

[0026] The bottom plate of the container includes a floor and a fireproof layer, and the floor is located above the fireproof layer.

[0027] Optionally, a first living compartment, a sanitary unit, and a second living compartment are sequentially arranged in the longitudinal direction of the container, the first living compartment, the sanitary unit, and the second living compartment are separated into mutually independent spaces by wall panels, and a first inner door that can be opened and closed is provided between the first living compartment and the sanitary unit, and a second inner door that can be opened and closed is provided between the second living compartment and the sanitary unit;

[0028] Wherein, in the sanitary unit, when one of the first inner door body and the second inner door body is locked, the other of the first inner door body and the second inner door body is locked.

[0029] Optionally, furniture is provided in the first living cabin and the second living cabin, and the furniture is fixedly connected to the container.

[0030] Optionally, the container is provided with a first fresh air system and a second fresh air system, the first fresh air system is used to supply fresh air to the first living cabin and the second living cabin, and the second fresh air system is used to supply fresh air to the sanitary unit; wherein,

[0031] The first fresh air system includes a fresh air main duct, a first fresh air cabin member and a fresh air branch duct; one end of the first fresh air cabin member is connected to the fresh air main duct, and the other end of the first fresh air cabin member extends to the outside of the box; one end of a plurality of fresh air branch ducts is respectively connected to the fresh air main duct, and the other end of a plurality of fresh air branch ducts respectively extends to the first living cabin and the second living cabin; and / or

[0032] The second fresh air system includes a second fresh air chamber member and a fresh air duct; one end of the second fresh air chamber member extends into the box, and the other end of the second fresh air chamber member extends outside the box; one end of the fresh air duct is connected to the second fresh air chamber member, and the other end of the fresh air duct extends to the sanitary unit; and / or

[0033] The first inner door body is provided with a shutter to connect with the first living cabin; the second inner door body is provided with a shutter to connect with the second living cabin.

[0034] Optionally, at least a portion of the end wall of the container is recessed inward to form an installation box, and the installation box is used to install an air conditioner outdoor unit or a cable; and / or

[0035] A connection hole is opened at the end of the container, and the connection hole is used for a fresh water pipe or a black and gray water pipe to pass through.

[0036] Optionally, when the containers are spliced along the width direction of the containers, adjacent containers are fixedly connected by bridge locks, and the bridge locks are connected to the lifting ear assemblies; and / or

[0037] When the containers are spliced along the length direction and / or width direction of the containers, adjacent containers are fixedly connected by bridge locks, and the bridge locks are connected to the top corner fittings; and / or

[0038] When the containers are spliced along the height direction of the containers, adjacent containers are fixedly connected by twist locks, and the twist locks are connected to the top corner pieces. BRIEF DESCRIPTION OF THE DRAWINGS

[0039] The following drawings of the embodiments of the present invention are used as part of the present invention to understand the present invention. The drawings show the embodiments of the present invention and their descriptions, and are used to explain the principles of the present invention. In the drawings,

[0040] Figure 1 This is a three-dimensional schematic diagram of a container according to a preferred embodiment of the present invention;

[0041] Figure 2 for Figure 1 An enlarged schematic diagram of part A in FIG;

[0042] Figure 3 This is a three-dimensional schematic diagram of a container from another perspective of a preferred embodiment of the present invention;

[0043] Figure 4 This is a three-dimensional schematic diagram of a container assembly according to a preferred embodiment of the present invention;

[0044] Figure 5 for Figure 4 An enlarged schematic diagram of part B in FIG;

[0045] Figure 6 This is a schematic top view of the interior of a container according to a preferred embodiment of the present invention;

[0046] Figure 7 for Figure 6 An enlarged schematic diagram of part C in FIG;

[0047] Figure 8 This is a schematic cross-sectional view of a bottom plate of a container according to a preferred embodiment of the present invention;

[0048] Figure 9 This is a schematic front view of one end of a container according to a preferred embodiment of the present invention;

[0049] Figure 10This is a schematic front view of the other end of a container according to a preferred embodiment of the present invention.

[0050] Description of Reference Numerals

[0051] 100: corner post

[0052] 200: Corner piece

[0053] 310: Stringer

[0054] 311: Gap

[0055] 320: beam

[0056] 400: Top plate

[0057] 500: Lifting eye assembly

[0058] 510: Base plate

[0059] 520: Lug

[0060] 530: First vertical board

[0061] 540: Second vertical board

[0062] 550: The third vertical board

[0063] 551: Keyhole

[0064] 1: Container

[0065] 11: First cabin

[0066] 12: Health Unit

[0067] 13: Second cabin

[0068] 14: Wall

[0069] 15: Floor

[0070] 151: Plate body

[0071] 16: Installation box

[0072] 17: Connection hole

[0073] 2: Fireproof layer

[0074] 3: Wall panels

[0075] 41: First inner door

[0076] 42: Second inner door

[0077] 43: First outer door

[0078] 44: Second outer door

[0079] 45: Emergency lighting

[0080] 51: First fresh air through the cabin

[0081] 52: Fresh air main duct

[0082] 53: Fresh air branch duct

[0083] 54: Second fresh air through the cabin parts

[0084] 55: Fresh air duct

[0085] 56: Salt spray filter

[0086] 57: Fire damper

[0087] 58: Static pressure box DETAILED DESCRIPTION

[0088] In the following description, numerous specific details are provided to provide a more thorough understanding of the present invention. However, it will be apparent to those skilled in the art that embodiments of the present invention may be practiced without one or more of these details. In other instances, certain technical features known in the art are not described to avoid confusion with embodiments of the present invention.

[0089] In this document, ordinal numbers such as "first" and "second" cited in the present invention are merely identifiers and do not have any other meanings, such as a specific order, etc. Moreover, for example, the term "first component" itself does not imply the existence of a "second component", and the term "second component" itself does not imply the existence of a "first component".

[0090] In this document, “upper”, “lower”, “front”, “back”, “left”, “right”, etc. are only used to indicate the relative position relationship between related parts, rather than to limit the absolute positions of these related parts.

[0091] In this document, “equal”, “same”, etc. are not strictly limited in a mathematical and / or geometric sense, but also include errors that can be understood by those skilled in the art and are allowed in manufacturing or use.

[0092] Unless otherwise stated, numerical ranges herein include not only the entire range between its two endpoints but also the several sub-ranges contained therein.

[0093] Now, exemplary embodiments according to the present invention will be described in more detail with reference to the accompanying drawings. However, these exemplary embodiments may be implemented in a variety of different forms and should not be construed as being limited to the embodiments described herein. It should be understood that these embodiments are provided to make the disclosure of the present invention thorough and complete and to fully convey the concepts of these exemplary embodiments to those of ordinary skill in the art.

[0094] Traditional container houses cannot meet the requirements of the marine engineering field and do not have sufficient strength, especially the stacking and splicing strength of the containers 1, which is not enough to withstand the long-term harsh marine environment.

[0095] Reference Figures 1-10 The present invention provides a spliced offshore container, comprising corner posts 100 and a top frame disposed at the top of the corner posts 100. The top frame comprises corner fittings 200 at the four corners, and longitudinal beams 310 and transverse beams 320 disposed between the corner fittings 200. The longitudinal beams 310 extend along the length of the container 1, connecting between adjacent corner fittings 200, and having notches 311 disposed on the longitudinal beams 310 toward the corner fittings 200.

[0096] The traditional house container 1 can only be lifted using a special lifting device, which is not suitable for lifting between ships and cannot meet the requirements of lifting on ships. This solution provides a lifting lug assembly 500 to meet the requirements of lifting between ships.

[0097] The eye assembly 500 is disposed in the notch 311 of the longitudinal beam 310. Figure 2 and Figure 5 The lifting lug assembly 500 includes a bottom plate 510, a first vertical plate 530, and a second vertical plate 540. The bottom plate 510 is fixed to the notch 311 of the longitudinal beam 310. The notch 311 provides a stable support surface for the bottom plate 510 of the lifting lug assembly 500, allowing the bottom plate 510 to fit tightly in the notch 311 and form a secure connection with the longitudinal beam 310. At least a portion of the bottom plate 510 extends between the corner post 100 and the top corner fitting 200. This provides a strong connection between the bottom plate 510, the top corner fitting 200, and the corner post 100. Optionally, the bottom plate 510 is welded to the longitudinal beam 310, the top corner fitting 200, and the corner post 100. Extending the bottom plate 510 between the corner post 100 and the top corner fitting 200 reduces local stress concentration and ensures a more even load transfer to the entire container 1 structure.

[0098] Optionally, the lifting lug assembly 500 is fully welded to the corner post 100 and the top frame. This fully welded connection significantly increases the overall structural strength of the container 1 during lifting. During lifting operations between ships, the container 1 must withstand complex environmental factors such as wind, waves, and shaking. A fully welded connection ensures that the lifting lug assembly 500 will not loosen or fall off during lifting, thereby ensuring safe lifting of the container 1.

[0099] The first vertical plate 530 and the second vertical plate 540 are respectively connected to the top surface of the base plate 510 and are connected to each other. The first vertical plate 530 is positioned opposite the top corner fitting 200, and the second vertical plate 540 is located between the first vertical plate 530 and the top corner fitting 200. In other words, the base plate 510, the first vertical plate 530, the second vertical plate 540, and the top corner fitting 200 enclose a mounting area. The lifting lug 520 is installed in the mounting area. Installing the lifting lug 520 in this enclosed area ensures that it is in the optimal load-bearing position during the lifting process and also facilitates installation and maintenance. Specifically, the lifting lug 520 is connected to the top surface of the base plate 510 and is constructed as a vertical ear-shaped plate. The length of the ear-shaped plate aligns with the extension direction of the line connecting the diagonal top corner fittings 200. This ensures that the container 1 maintains balance and stability during the lifting process, meeting the requirements for lifting on ships. In some embodiments, the lifting lugs 520 also serve as a fixing point for the container 1, preventing damage caused by cargo movement during transport. For example, the lifting lugs 520 of adjacent containers 1 are locked together using a bridge lock. In this solution, during the transport and stacking of containers 1, the lifting lug assembly 500 is subject to pressure from above and lateral shear forces. The arrangement of the first and second vertical panels 530, 540 in this solution optimizes the stress response and reduces the risk of localized stress concentration and damage.

[0100] When the container 1 is fixed, the top corner fitting 200 can be locked by a bridge lock to fix the container 1 to the external structure. When the containers 1 are spliced and assembled, the bridge lock at the top corner fitting 200 may interfere with the connected container 1 or the external structure.

[0101] Reference Figure 4-Figure 5, according to the container 1 in this solution, it can be combined and disassembled according to actual needs. Among them, when the containers 1 are spliced, the top corner fittings 200 of adjacent containers 1 are connected to each other, the first vertical panels 530 of adjacent containers 1 are connected to each other, and the second vertical panels 540 of adjacent containers 1 are arranged relative to each other. That is, the first vertical panels 530, the second vertical panels 540 and the top corner fittings 200 of adjacent containers 1 are enclosed to form an operating area. This operating area not only facilitates the stacking and fixing of the containers 1, but also enhances the stability and safety of the stacking structure. Optionally, a bridge lock can be placed in this area to avoid interference when locking adjacent containers 1 by means of the bridge lock. The operating area provides an ideal installation location for fixing devices such as bridge locks. The bridge lock can firmly connect adjacent containers 1 to prevent relative movement or tilting between them, thereby ensuring the safety of the stacking structure during transportation and storage.

[0102] This solution improves the adaptability and reliability of container 1 during offshore transportation and operations. Container 1 can be assembled and disassembled according to actual needs, increasing its flexibility and modularity. This solution ensures that connections between containers 1 are secure and reliable during assembly, thereby enhancing the stability of the overall structure.

[0103] During the assembly and splicing of the containers 1, the bridge lock connected to the top corner fittings 200 may interfere with other structures. In some embodiments of the present invention, the lifting lug assembly 500 further includes a third vertical plate 550, which is located between the first vertical plate 530 and the lifting lug 520, and is spaced apart from the first vertical plate 530. The third vertical plate 550 is provided with a lock hole 551. When the containers 1 are spliced, the third vertical plates 550 of adjacent containers 1 are connected, and the lock holes 551 of the connected third vertical plates 550 are suitable for connecting the bridge lock. The operator can easily insert and secure the bridge lock into the third vertical plates 550 of the adjacent containers 1 through the lock holes 551, thereby completing the splicing of the containers 1. In this solution, the bridge lock connected to the lock hole 551 is placed in the operating area. Similarly, when disassembly is required, the bridge lock can also be easily removed to achieve separation of the containers 1. Optionally, the spacing between the third vertical plate 550 and the first vertical plate 530 is greater than or equal to 66 mm to better accommodate or operate the bridge lock. In this solution, the provision of the third vertical plate 550 can provide more fixed connection points when the container 1 is spliced, thereby increasing the number of connection points without compromising the structure and strength of the container body 1.

[0104] In some embodiments of the present invention, a roof panel 400 is connected to the upper end of the top frame of the container 1. The connection between the roof panel 400 and the top frame enhances the overall structural stability of the container 1. Optionally, the roof panel 400 is formed with a notch at the lifting lug assembly 500 to expose the lifting lug assembly 500. This notch provides sufficient space for the lifting lug assembly 500 without compromising the overall structural strength of the container 1. The exposed lifting lug assembly 500 makes it easier for operators to perform safe operations.

[0105] In some embodiments of the present invention, the first vertical panel 530 is connected to the top panel 400. Specifically, the first vertical panel 530 is connected to the notched corner of the top panel 400. The notched corner design makes the installation of the first vertical panel 530 more convenient and also strengthens the overall structural strength of the container 1.

[0106] In some embodiments of the present invention, the second vertical panel 540 is connected to the top panel 400. Specifically, the second vertical panel 540 is connected to the notched corner of the top panel 400. The notched corner design makes the installation of the second vertical panel 540 more convenient and also strengthens the overall structural strength of the container 1.

[0107] In some embodiments of the present invention, the end of the second vertical plate 540 away from the first vertical plate 530 is connected to the crossbeam 320. A stable support structure is formed between the second vertical plate 540 and the crossbeam 320, allowing the forces acting on the second vertical plate 540 to be more effectively transferred to the crossbeam 320, which then distributes them to other parts of the container 1. In this embodiment, the overall width of the lifting lug assembly 500 is greater than the overall width of the top corner fitting 200. This allows the various components of the lifting lug assembly 500 to be securely connected to the top frame, increasing the contact area and providing a larger operating space, thereby improving the safety of the lifting process.

[0108] In some embodiments of the present invention, the height of the first vertical plate 530 and / or the second vertical plate 540 is higher than the height of the lifting lug 520. Specifically, the height difference between the first vertical plate 530 and the lifting lug 520 is greater than or equal to 3 mm. The height difference between the second vertical plate 540 and the lifting lug 520 is greater than or equal to 3 mm. The first vertical plate 530 and the second vertical plate 540 can effectively protect the lifting lug 520, reducing interference and collision with the lifting lug 520 during lifting and assembly.

[0109] In some embodiments of the present invention, when the containers 1 are spliced along the width direction of the containers 1 , adjacent containers 1 are fixedly connected by bridge locks, and the bridge locks are connected to the lifting ear assemblies 500 .

[0110] In some embodiments of the present invention, when containers 1 are spliced along the length and / or width of the containers 1, adjacent containers 1 are fixedly connected by bridge locks, which are connected to the top corner fittings 200. It is understandable that when there is another container 1 above the container 1, the bridge lock locked to the lower container 1 may interfere with the upper container 1. In this case, the bridge lock is locked to the third vertical plate 550 to achieve fixation.

[0111] In some embodiments of the present invention, when containers 1 are joined together along their height, adjacent containers 1 are secured together using twist locks connected to the top and bottom corner fittings 200. In this embodiment, the top and bottom corner fittings 200 are connected to the ends of the corner posts 100 along their length.

[0112] In this solution, by providing the lifting lug assembly 500 , multiple containers can be stacked and spliced together tightly and firmly to form a larger-scale structure.

[0113] In some embodiments of the present invention, a fireproofing layer 2 is provided on the top, sides, ends, and bottom of the container 1. In this embodiment, the fireproofing layer 2 comprises an aluminum foil rock wool board. The fireproofing layer 2 is adhered to the inner walls of the top, sides, and end walls 14 of the container 1. The fireproofing layer 2 meets the A60 fire rating.

[0114] Reference Figure 6 and Figure 7 In some embodiments of the present invention, a wall panel 3 is provided inside the container 1, and the wall panel 3 is spaced apart from the wall surface 14 of the container 1. By setting the spacing, an air layer is formed, which plays a role in heat insulation and heat preservation, and helps to maintain the stability of the internal environment of the container 1. Optionally, the wall panels 3 are enclosed to form a compartment. Optionally, the wall panels 3 use B15 wall panels. B15 wall panels are double-layer rock wool sandwich panels with a B15 fire rating. B15 wall panels can not only ensure the beauty of the box, but also further improve the fire resistance of the box. As an auxiliary fireproof structure, the B15 wall panels can slow down the spread of fire and reduce the damage caused by fire to the interior of the container 1. In this solution, A60 aluminum foil rock wool is provided on the top, sides, ends, first outer door body 43, and second outer door body 44 of the container 1. The A60 aluminum foil rock wool is tightly attached to the steel structure box to form a complete enclosed space, which can play a role in heat insulation and fire prevention.

[0115] Reference Figure 8In some embodiments of the present invention, the floor 15 of the container 1 includes a plate body 151 and a fireproof layer 2, and the plate body 151 is located above the fireproof layer 2. As the main load-bearing surface for the goods inside the container 1, the plate body 151 needs to have a certain strength and rigidity. Placing the plate body 151 above the fireproof layer 2 can ensure that the floor 15 will not be affected by the presence of the fireproof layer 2 when bearing the weight of the goods, thereby maintaining its structural integrity and stability. Optionally, the plate body 151 of the container 1 adopts PVC flooring, and the fireproof layer 2 adopts A60 deck covering. A60 deck covering is a covering with a fire rating of A60. The A60 deck covering is applied to the lower surface of the PVC floor, and different patterns can be selected as needed to make the inside of the box look neat and beautiful.

[0116] In some embodiments of the present invention, a first living compartment 11, a sanitary unit 12, and a second living compartment 13 are sequentially arranged along the length of the container 1. This zoning arrangement allows each area to independently perform its specific function, improving the efficiency and comfort of the interior space of the container 1. The first living compartment 11, sanitary unit 12, and second living compartment 13 are separated into independent spaces by wall panels 3. A first inner door 41 is located between the first living compartment 11 and the sanitary unit 12, and a second inner door 42 is located between the second living compartment 13 and the sanitary unit 12. Within the sanitary unit 12, when one of the first and second inner doors 41, 42 is locked, the other is also locked. This means that when the door is locked from the sanitary unit 12, the door on the other side cannot be opened. It should be understood that locking here refers to locking the door from the sanitary unit 12. As an independent area, the sanitary unit 12 reduces interference and contamination with other areas. At the same time, the provision of the interlocking mechanism can, to a certain extent, prevent the sanitary unit 12 from being mistakenly entered when someone is using it.

[0117] Optionally, the first inner door 41 can be locked from the first living compartment 11. The second inner door 42 can be locked from the second living compartment 13. It will be appreciated that the locking mechanism described here is independent, meaning that locking one of the first and second inner doors 41, 42 does not affect the use of the other. In this embodiment, the relative independence of the first and second living compartments 11, 13 is ensured by the coordinated arrangement of the sanitary unit 12 and the first and second inner doors 41, 42.

[0118] Optionally, the first inner door 41 is provided with a shutter to connect with the first living cabin 11 . The second inner door 42 is provided with a shutter to connect with the second living cabin 13 .

[0119] Optionally, the fire protection level of the first inner door body 41 and the second inner door body 42 reaches B0. B0 fireproof door bodies can effectively prevent the spread of fire and smoke in the event of a fire, which is crucial for improving the overall fire safety inside the container 1.

[0120] In some embodiments of the present invention, furniture is installed in the first and second living quarters 11, 13, and is securely connected to the container 1. Optionally, the first and second living quarters 11, 13 are equipped with furniture such as single beds, double beds, wardrobes, and desks. Due to the harsh maritime environment, where ships may encounter strong winds, heavy rain, and high waves, each piece of furniture has a specially designed fastener to ensure it is securely fastened.

[0121] Reference Figure 9 and Figure 10 In some embodiments of the present invention, the first living compartment 11 is provided with a first outer door 43 to connect the first living compartment 11 to the outside of the container. The second living compartment 13 is provided with a second outer door 44 to connect the second living compartment 13 to the outside of the container. Optionally, the first outer door 43 and the second outer door 44 are A60 fire-resistant doors. Optionally, the first outer door 43 and the second outer door 44 are located at the ends of the container.

[0122] In some embodiments of the present invention, an emergency lighting lamp 45 is further provided outside the box. The emergency lighting lamp 45 is located at the end of the box.

[0123] In some embodiments of the present invention, the container 1 is provided with a first fresh air system and a second fresh air system. The first fresh air system is used to supply fresh air to the first living cabin 11 and the second living cabin 13. The second fresh air system is used to supply fresh air to the sanitary unit 12.

[0124] The above-mentioned fresh air system includes a fresh air cabin through-hole. The fresh air cabin through-hole is connected to the box body of the container 1. At least part of the fresh air cabin through-hole is located outside the box body, and at least part of the fresh air cabin through-hole is located inside the box body. The fresh air cabin through-hole located inside the box body is connected to a fresh air duct. Optionally, the fresh air cabin through-holes of the first fresh air system and the second fresh air system are respectively located at the two ends of the container 1. The internal space of the container 1 is limited. Installing the fresh air cabin through-holes of the first fresh air system and the second fresh air system at both ends can maximize the use of space and avoid mutual interference and collision between equipment. Specifically, the first fresh air cabin through-hole 51 and the second fresh air cabin through-hole 54 are respectively located at the two ends of the container 1.

[0125] A salt mist filter 56 is provided between the fresh air passage member and the fresh air duct. The salt mist filter 56 ensures that the air entering the container 1 is filtered.

[0126] The fresh air duct 55 is provided with a fire damper 57. Optionally, the fire damper 57 is equipped with a sensor for sensing fire signals so as to respond quickly when a fire occurs.

[0127] The fresh air duct 55 is also provided with a static pressure box 58. The static pressure box 58 is used to ensure the efficient and stable operation of the fresh air system and the comfort of the indoor environment.

[0128] Specifically, the fresh air ducting of the first fresh air system includes a main fresh air duct 52 and branch fresh air ducts 53. The main fresh air duct 52 is connected to the first fresh air chamber member 51. Two branch fresh air ducts 53 are connected to the main fresh air duct 52 at one end and extend into the first and second living compartments 11 and 13 at the other end. The main fresh air duct 52, serving as the main duct, is responsible for delivering processed fresh air to each living compartment, ensuring an adequate supply of fresh air to both the first and second living compartments 11, 13, and achieving even air distribution. Optionally, each branch fresh air duct 53 is equipped with a static pressure box 58.

[0129] Specifically, one end of the fresh air duct 55 of the second fresh air system is connected to the second fresh air chamber member 54 , and the other end of the fresh air duct 55 extends to the sanitary unit 12 .

[0130] In some embodiments of the present invention, at least a portion of the end wall of the container 1 is recessed inward to form an installation box 16. As an important tool for transporting and storing cargo, the internal space of the container 1 is limited and valuable. By recessing the end wall portion inward to form the installation box 16, additional installation space can be added for installing necessary equipment such as air conditioner outdoor units and cables without reducing the overall volume of the container 1. The provision of the installation box 16 also facilitates routine maintenance and inspection of equipment such as air conditioner outdoor units and cables. Maintenance personnel can easily operate without disassembling the entire structure of the container 1, greatly improving the convenience and efficiency of maintenance.

[0131] Optionally, the air conditioner outdoor unit and the cable are respectively located at the two ends of the container 1. The internal space of the container 1 is limited. Installing the air conditioner outdoor unit and the cable at both ends can maximize the use of space and avoid mutual interference and collision between devices.

[0132] In some embodiments of the present invention, a connection hole 17 is provided at the end of the container 1, and the connection hole 17 is for the fresh water pipe or the black and gray water pipe to pass through. Optionally, the connection hole 17 is located at the same end of the container 1. Providing the connection hole 17 at the same end can make the layout of the fresh water pipe and the black and gray water pipe (or other pipelines that need to be connected) more concise and orderly. This not only reduces the crossing and confusion of pipelines, but also reduces the complexity of installation and maintenance. Optionally, the fresh water pipe and the black and gray water pipe are both connected to the sanitary unit 12 and the outside of the box. Optionally, flanges are provided at the ends of the fresh water pipe and the black and gray water pipe located outside the box.

[0133] Unless otherwise defined, the technical and scientific terms used herein have the same meaning as those generally understood by those skilled in the art in the technical field of the present invention. The terms used herein are only for describing specific implementation purposes and are not intended to limit the present invention. Terms such as "setting" appearing in this article can mean that one component is directly attached to another component, or that one component is attached to another component through an intermediate component. Features described in this article in one embodiment may be applied to another embodiment alone or in combination with other features, unless the feature is not applicable in the other embodiment or otherwise stated.

[0134] The present invention has been described through the above embodiments, but it should be understood that the above embodiments are for illustrative and illustrative purposes only and are not intended to limit the present invention to the described embodiments. Those skilled in the art will appreciate that many more variations and modifications may be made based on the teachings of the present invention, and all of these variations and modifications fall within the scope of protection claimed by the present invention.

Claims

1. A spliced offshore container, characterized in that: include: Corner posts, the top ends of the four corner posts are all provided with top corner fittings; a longitudinal beam extending along the length direction of the container, the longitudinal beam being connected between adjacent top corner fittings, and the longitudinal beam being provided with a notch toward the top corner fittings; A lifting ear assembly, the lifting ear assembly being arranged in the notch, the lifting ear assembly comprising: a bottom plate, the bottom plate being fixed to the notch of the longitudinal beam, and at least a portion of the bottom plate extending between the corner post and the top corner piece; A lifting lug connected to the top surface of the base plate, wherein the lifting lug is constructed as a vertical ear-shaped plate member, and the plate length direction of the ear-shaped plate member is consistent with the extension direction of the connecting line of the diagonal top corner pieces; a first vertical plate connected to a top surface of the bottom plate, the first vertical plate being arranged opposite to the top corner piece; a second vertical plate connected to the top surface of the bottom plate, the second vertical plate being located between the first vertical plate and the top corner piece, and the first vertical plate and the second vertical plate being connected to each other; Wherein, when the containers are spliced, the top corner pieces of adjacent containers are connected to each other, the first vertical panels of adjacent containers are connected to each other, and the second vertical panels of adjacent containers are arranged opposite to each other.

2. The spliced offshore container according to claim 1, characterized in that: The ear assembly further includes a third vertical plate, the third vertical plate is located between the first vertical plate and the ear, and the third vertical plate is spaced apart from the first vertical plate, and the third vertical plate is provided with a lock hole; Wherein, when the containers are spliced, the third vertical plates of adjacent containers are connected to each other, and the lock holes of the connected third vertical plates are suitable for connecting bridge locks.

3. The spliced offshore container according to claim 1, characterized in that: The container further comprises: A crossbeam, the crossbeam being connected between two oppositely disposed longitudinal beams, the crossbeam, the longitudinal beams and the top corner pieces forming a top frame; A top plate connected to the upper end of the top frame, wherein the top plate is formed with a notch at the lug assembly; wherein, The first vertical panel is connected to the top panel; and / or The second vertical panel is connected to the top panel; and / or An end of the second vertical plate away from the first vertical plate is connected to the crossbeam.

4. The spliced offshore container according to claim 1, characterized in that: The height of the first vertical plate and / or the second vertical plate is higher than the height of the lifting lug.

5. The spliced offshore container according to claim 1, characterized in that: The top, sides and inner walls of the container are all provided with fireproof layers; and / or The container is provided with a wall panel inside, and the wall panel is spaced apart from the wall surface of the container; and / or The bottom plate of the container includes a floor and a fireproof layer, and the floor is located above the fireproof layer.

6. The spliced offshore container according to claim 1, characterized in that: The container is provided with a first living compartment, a sanitary unit, and a second living compartment in sequence along the length direction. The first living compartment, the sanitary unit, and the second living compartment are separated into independent spaces by wall panels. A first inner door that can be opened and closed is provided between the first living compartment and the sanitary unit, and a second inner door that can be opened and closed is provided between the second living compartment and the sanitary unit. Wherein, in the sanitary unit, when one of the first inner door body and the second inner door body is locked, the other of the first inner door body and the second inner door body is locked.

7. The spliced offshore container according to claim 6, characterized in that: Furniture is provided in the first living cabin and the second living cabin, and the furniture is fixedly connected to the container.

8. The spliced offshore container according to claim 6, characterized in that: The container is provided with a first fresh air system and a second fresh air system, wherein the first fresh air system is used to supply fresh air to the first and second living cabins, and the second fresh air system is used to supply fresh air to the sanitary unit; wherein, The first fresh air system includes a fresh air main duct, a first fresh air cabin member and a fresh air branch duct; one end of the first fresh air cabin member is connected to the fresh air main duct, and the other end of the first fresh air cabin member extends to the outside of the box; one end of a plurality of fresh air branch ducts is respectively connected to the fresh air main duct, and the other end of a plurality of fresh air branch ducts respectively extends to the first living cabin and the second living cabin; and / or The second fresh air system includes a second fresh air chamber member and a fresh air duct; one end of the second fresh air chamber member extends into the box, and the other end of the second fresh air chamber member extends outside the box; one end of the fresh air duct is connected to the second fresh air chamber member, and the other end of the fresh air duct extends to the sanitary unit; and / or The first inner door body is provided with a shutter to connect with the first living cabin; the second inner door body is provided with a shutter to connect with the second living cabin.

9. The spliced offshore container according to claim 1, characterized in that: At least a portion of the end wall of the container is recessed inward to form an installation box, and the installation box is used to install an air conditioner outdoor unit or a cable; and / or A connection hole is opened at the end of the container, and the connection hole is used for a fresh water pipe or a black and gray water pipe to pass through.

10. The spliced offshore container according to claim 1, characterized in that: When the containers are spliced along the width direction of the containers, adjacent containers are fixedly connected by bridge locks, and the bridge locks are connected to the lifting eye assemblies; and / or When the containers are spliced along the length direction and / or width direction of the containers, adjacent containers are fixedly connected by bridge locks, and the bridge locks are connected to the top corner fittings; and / or When the containers are spliced along the height direction of the containers, adjacent containers are fixedly connected by twist locks, and the twist locks are connected to the top corner pieces.

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