WO2024221886A1 - Pallet, ultra-large heavy-load boarding box, ultra-large boarding box, and c-shaped boarding - Google Patents

Abstract

A pallet, comprising a housing (1), a snapping slot (4), a frame assembly (5) and mounting recesses (6). The snapping slot (4) is formed in the position of the top of the housing (1) close to the outer side. A cavity is formed in the housing (1), the frame assembly (5) being mounted in the cavity. A skeleton (503) is provided in the frame assembly (5), an outer frame (501) being mounted onto the outer side of the skeleton (503). Also provided are an ultra-large heavy-load boarding box, an ultra-large boarding box and a C-shaped boarding. By mounting the frame assembly (5) inside the housing (1), the frame assembly (5) can improve the overall structural strength of the device, thereby further improving the load capacity of the device. In addition, the frame assembly (5) is embedded and mounted in the device, such that the condition of detachment can be prevented, thereby ensuring the stability of the device in use.

Description

Pallets, oversized heavy-duty coaming boxes, oversized coaming boxes and C-type coaming boxes Technical Field

The present invention relates to the technical field of logistics transportation devices, and in particular to a pallet, an extra-large heavy-load panel box, an extra-large panel box and a C-shaped panel.

Background Art

With the continuous development of new energy vehicles, the demand for various components inside new energy vehicles is increasing, resulting in an increasing transportation requirement for new energy vehicle components. In order to facilitate the transportation and storage of large components, pallets with high load-bearing performance are needed to support the components.

During the use of pallets in the existing technology, the structural stability and rigidity of the pallets themselves are not ideal, which causes the pallets to deform and sink when supporting large goods, resulting in the goods not being effectively supported and inconvenient to transport. In addition, traditional pallets have a metal frame structure installed at the bottom, and the metal frame has limited reinforcement effect on the pallet. When the pallet is severely deformed, the metal frame is easy to fall off. In view of this, we propose a pallet to solve the existing problems.

Summary of the invention

The object of the present invention is to provide a pallet, an extra-large heavy-load panel box, an extra-large panel box and a C-shaped panel to solve the problems raised in the above-mentioned background technology.

To achieve the above-mentioned purpose, the present invention provides the following technical solution: a pallet, comprising a shell, a card slot, a frame assembly and a mounting slot, a card slot being provided at the top of the shell near the outer side, a cavity being provided inside the shell, and a frame assembly being installed inside the cavity, a skeleton being provided inside the frame assembly, and an outer frame being installed outside the skeleton.

Preferably, fifteen groups of supporting feet are provided inside the shell, and mounting grooves are provided on both sides of the bottom of the shell.

Preferably, six sets of tightening belts are installed on the outer side of the shell, and a fixing buckle is installed at one end of the tightening belt.

Preferably, a square gasket is installed at the bottom of the connection position between the outer frame and the frame, and the outer frame is Fins are installed at the bottom at the corner positions.

The present invention also provides the following technical solutions: an extra-large heavy-load panel box, comprising a top cover, a panel, a shell and a frame assembly, wherein a cavity is arranged inside the shell, and a frame assembly is fixedly installed inside the cavity, a slot is opened at the top of the shell, and a panel is installed inside the slot, an operation window is opened inside the panel, a top cover is installed on the top of the panel, limiting walls are respectively arranged on both sides of the top of the top cover, and handles are installed on both sides of the top of the top cover, a groove is opened inside the top cover, and a reinforcement frame is installed inside the groove, six sets of tightening belts are installed on the outside of the top cover, and fixing buckles are installed at both ends of the tightening belts, and the fixing buckles are respectively connected to the top of the top cover and the bottom of the shell, the frame assembly and the reinforcement frame have the same size, and fins are welded to the frame assembly and the reinforcement frame near the corners.

Preferably, a limiting groove is provided on the top of the top cover, and the limiting groove is designed in a tic-tac-toe shape.

Preferably, fifteen groups of supporting feet are provided at the bottom of the shell, and two groups of mounting grooves are provided at the bottom of the shell.

Preferably, the outer frame of the reinforcement frame and the outer frame of the enclosure and the frame assembly are on the same longitudinal axis.

The present invention also provides the following technical solutions: an extra-large enclosure box, comprising a first enclosure, a shell, a top cover and a frame assembly, wherein a frame assembly is installed inside the shell, two groups of cross beams and four groups of longitudinal beams are arranged inside the frame assembly, and outer frames are welded to the outer sides of the cross beams and the longitudinal beams, fins are installed at equal intervals on the outer side of the bottom of the frame assembly, a slot is provided at the top of the shell near the outer edge, a first enclosure is plugged and installed on one side of the top of the shell, and a second enclosure is plugged and installed on the other side of the top of the shell, the first enclosure and the second enclosure are snap-fitted and connected, and a top cover is snap-fitted and installed on the top of the first enclosure and the second enclosure.

Preferably, a reinforcement frame is installed inside the top cover, and connecting pieces are installed at equal intervals on the top of the reinforcement frame.

Preferably, six groups of tightening belts are respectively arranged on the outer side of the top cover, and the other ends of the tightening belts are connected to the outer side of the shell.

Preferably, a groove is provided at the bottom of the top cover, and the groove is on the same vertical plane as the first enclosure plate, the second enclosure plate and the card slot.

Preferably, supporting feet are arranged at equal intervals on the bottom of the shell, and mounting grooves are provided on both sides of the bottom of the shell.

Preferably, handles are installed on both sides of the top of the top cover, and two groups of limiting walls are respectively arranged on both sides of the top cover.

The present invention also provides the following technical solution: a C-shaped enclosure panel, comprising a side panel, a guard plate, a bent plate and a bonding plate, wherein bent plates are arranged at both ends of the guard plate, a side panel is installed on the side of the bent plate away from the guard plate, and a bonding plate is installed on the side of the side panel away from the bent plate.

Preferably, two groups of grooves are provided at equal intervals on the inner side of the bending plate, and two groups of arc-shaped edges are provided on the outer side of the bending plate.

Preferably, the thickness of the bonding plate is half of that of the side plate, and the height of the bonding plate is the same as that of the side plate.

Compared with the prior art, the present invention has the following beneficial effects:

1. By installing a frame assembly inside the shell, the overall structural strength of the device can be improved through the frame assembly, thereby increasing the load-bearing capacity of the device. The frame assembly is embedded in the device to avoid falling off, thereby ensuring the stability of the device during use.

2. By opening a slot on the top of the shell, the slot matches the position of the outer frame in the frame assembly, so that when carrying heavy objects, the pressure can be directly transferred to the outer frame, so as to provide direct and effective support for the top components and prevent the outer edge of the shell from deformation.

BRIEF DESCRIPTION OF THE DRAWINGS

FIG1 is a schematic diagram of the three-dimensional structure of a tray of the present invention;

FIG2 is a schematic diagram of a partial structure of a frame assembly of the present invention;

FIG3 is a bottom view of the tray of the present invention;

FIG4 is a schematic cross-sectional view of the super-large heavy-load coaming box of the present invention;

FIG5 is a schematic diagram of the external structure of the super-large heavy-load coaming box of the present invention;

FIG6 is a schematic diagram of the three-dimensional structure of the super-large panel box of the present invention;

FIG7 is a partial three-dimensional structural schematic diagram of the super-large coaming box of the present invention;

FIG8 is a schematic cross-sectional view of the top cover of the present invention;

FIG9 is a schematic diagram of the three-dimensional structure of a C-shaped enclosure of the present invention;

FIG10 is a schematic diagram of the combined structure of the C-shaped enclosure of the present invention;

FIG11 is a schematic diagram of the local structure of point A in FIG9;

FIG. 12 is a schematic diagram of the local structure of point B in FIG. 9 .

In the figure: 1. Shell; 2. Support foot; 3. Tightening belt; 4. Slot; 5. Frame assembly; 501. Outer frame; 502. Square gasket; 503. Skeleton; 504. Fin; 6. Mounting slot; 7. Fixing buckle; 8. Top cover; 9. Enclosure; 10. First enclosure; 11. Second enclosure; 12. Limiting wall; 13. Handle; 14. Reinforcement frame; 15. Connecting plate; 16. Side panel; 17. Guard plate; 18. Bending plate; 19. Laminating plate.

DETAILED DESCRIPTION

The technical solution of the present invention is further described below in conjunction with the accompanying drawings and specific embodiments.

Embodiment 1

As shown in Figures 1, 2 and 3, a pallet proposed by the present invention includes a shell 1, a slot 4, a frame assembly 5 and a mounting slot 6. A slot 4 is provided at a top of the shell 1 near the outer side, and the slot 4 can provide a mounting position for the enclosure, so as to facilitate the later use of the enclosure to protect the goods on the top. A cavity is provided inside the shell 1, and a frame assembly 5 is installed inside the cavity. The frame assembly 5 can improve the overall stability of the shell 1 and the supporting effect of the lifting device when supporting heavy objects. A skeleton 503 is provided inside the frame assembly 5, and the skeleton 503 can provide an mounting position for surrounding components and is embedded in the shell 1 to improve the structural strength of the shell 1. An outer frame 501 is installed on the outer side of the skeleton 503, and the outer frame 501 can be connected to the skeleton 503, thereby improving the structural stability of the skeleton 503 near the edge.

Furthermore, fifteen sets of support legs 2 are provided inside the housing 1, and the support legs 2 can be used to support the housing 1. The shell 1 is supported so that it can maintain a certain distance from the ground, which is convenient for moving the shell 1 later. Installation grooves 6 are respectively provided on both sides of the bottom of the shell 1. The installation grooves 6 can provide installation locations for positioning devices such as the Internet of Things module, so as to facilitate the positioning of the device later.

Furthermore, six sets of tightening belts 3 are installed on the outer side of the shell 1, and a fixing buckle 7 is installed at one end of the tightening belt 3. The tightening belt 3 can connect the device to the goods or other protective structures, thereby improving the protective effect of the device on the goods.

Furthermore, a square gasket 502 is installed at the bottom of the connection position between the outer frame 501 and the skeleton 503. The square gasket 502 can expand the contact area between the bottom of the skeleton 503 and the shell 1 to facilitate fixing the skeleton 503, and fins 504 are installed at the bottom of the four corners of the outer frame 501. The fins 504 can increase the contact area between the bottom of the outer frame 501 and the shell 1, thereby enhancing the reinforcement effect of the frame assembly 5 on the shell 1.

The working principle of the pallet based on the first embodiment is: after the device is moved to the specified position, the goods to be transported are placed on the top of the shell 1, and the pressure on the shell 1 is dispersed through the frame assembly 5, so that the device can effectively support the goods. At the same time, the card slot 4 can be installed with various panels, and the tightening belt 3 can be used to fix the goods, thereby improving the protection effect of the device on the goods.

Embodiment 2

As shown in Figures 4 and 5, the present invention also proposes an extra-large heavy-load panel box, including a top cover 8, a panel 9, a shell 1 and a frame assembly 5. The shell 1 is provided with a cavity inside, and the frame assembly 5 is fixedly installed inside the cavity. The shell 1 can provide an installation position for the components on the top and can support heavy goods. The frame assembly 5 adopts a metal frame structure, and the frame assembly 5 is embedded in the shell 1, which can improve the structural strength of the shell 1. A card slot 4 is provided on the top of the shell 1, and a panel 9 is installed inside the card slot 4. An operation window is provided inside the panel 9. The panel 9 can be respectively engaged with the top cover 8 and the shell 1, so as to enclose the goods inside the device and ensure the stability of the goods during transportation. A top cover 8 is installed on the top of the panel 9. The top cover 8 can limit and fix the top of the panel 9, protect the top of the goods, and support the top panel box so as to In order to stack the panel boxes, limit walls 12 are respectively arranged on both sides of the top of the top cover 8, and the limit walls 12 can limit the supporting feet 2 at the bottom of the shell 1, so that when the panel boxes are stacked and used, the upper panel boxes can be prevented from sliding, and handles 13 are installed on both sides of the top of the top cover 8, and the handles 13 can provide a hand-held position for the top of the top cover 8, so that the top cover 8 can be easily disassembled and assembled, and a groove is opened inside the top cover 8, and a reinforcement frame 14 is installed inside the groove, and the reinforcement frame 14 can improve the structural strength of the top cover 8, so as to ensure the supporting effect of the top cover 8 for the top goods, and six sets of tightening belts 3 are installed on the outside of the top cover 8, and the tightening belts 3 can The top cover 8 is connected to the shell 1, thereby ensuring the connection stability of the top cover 8 and the shell 1, and fixing buckles 7 are installed at both ends of the tightening belt 3, and the fixing buckles 7 are respectively connected to the top of the top cover 8 and the bottom of the shell 1. The fixing buckles 7 can fix the tightening belt 3 to the top cover 8 and the shell 1 respectively, thereby ensuring the limiting effect of the tightening belt 3 on the top cover 8 and the shell 1. The frame assembly 5 and the reinforcement frame 14 have the same specifications and sizes, and the frame assembly 5 and the reinforcement frame 14 are welded with fins 504 near the corners. The fins 504 can enhance the reinforcement effect of the frame assembly 5 and the reinforcement frame 14 on the shell 1 and the top cover 8, thereby enhancing the structural strength of the top cover 8 and the shell 1.

Furthermore, a limiting groove is provided on the top of the top cover 8, and the limiting groove is designed in a tic-tac-toe shape, which can provide an installation position for the tightening belt 3, thereby preventing the tightening belt 3 from slipping off the outside of the device when used around the enclosure box.

Furthermore, fifteen groups of supporting feet 2 are provided at the bottom of the shell 1, which can support the shell 1, thereby facilitating the transportation of the device by means of machinery such as a forklift, and two groups of mounting grooves 6 are provided at the bottom of the shell 1, and the card slot 4 can provide an installation location for devices such as the Internet of Things module, thereby facilitating the positioning of the device.

Furthermore, the outer frame of the reinforcement frame 14, the enclosure 9 and the outer frame of the frame assembly 5 are on the same longitudinal axis. By installing the outer frame of the reinforcement frame 14, the outer frame of the frame assembly 5 and the enclosure 9 on the same longitudinal axis, the enclosure 9 can effectively support the pressure on the top, thereby preventing the enclosure 9 from bending due to uneven force.

The working principle of the super-large heavy-load panel box according to the second embodiment is: place the shell 1 at a designated After positioning, place the goods to be transported at the designated location, then place the enclosure 9 on the top of the shell 1, and engage with the card slot 4 on the top of the shell 1, use the handle 13 to install the top cover 8 on the top of the enclosure 9, and use six sets of tightening belts 3 to fix the top cover 8 and the shell 1 together, so as to pack the goods and facilitate the transportation of large and heavy-loaded goods at a later time.

Embodiment 3

As shown in Figures 6, 7 and 8, the present invention also proposes an extra-large panel box, including a first panel 10, a shell 1, a top cover 8 and a frame assembly 5. The frame assembly 5 is installed inside the shell 1. The shell 1 can support the goods so that they are placed off the ground, and can provide a mounting position for the components on the top. The frame assembly 5 can improve the stability and structural strength of the shell 1 to facilitate supporting heavy objects. Two groups of cross beams and four groups of longitudinal beams are arranged in the frame assembly 5, and the outer sides of the cross beams and the longitudinal beams are welded with an outer frame 501. Through the cooperation of the frame structure and several groups of cross beams and longitudinal beams, the strength of the frame assembly 5 can be improved, so as to facilitate improving the overall structural strength of the shell 1. Fins 504 are installed at equal intervals on the outer side of the bottom of the frame assembly 5. The fins 504 can expand the contact area between the frame assembly 5 and the shell 1, thereby improving the connection stability between the frame assembly 5 and the shell 1, and can also reduce the pressure on the frame assembly 5, thereby improving the frame assembly 5's ability to withstand top pressure. The top of the shell 1 is close to the outside A card slot 4 is provided at the edge position, and the card slot 4 can be engaged with the bottom of the first enclosure 10 and the second enclosure 11, so that the first enclosure 10 and the second enclosure 11 can be easily installed, and the first enclosure 10 and the second enclosure 11 can be prevented from falling off from the top of the shell 1 during the transportation of the enclosure box, thereby ensuring the limiting effect of the device on the internal goods. The first enclosure 10 is plugged and installed on one side of the top of the shell 1, and the second enclosure 11 is plugged and installed on the other side of the top of the shell 1. 1 is connected by snapping, the first panel 10 and the second panel 11 are both C-shaped, and the two panels are assembled by snapping, which not only facilitates the stacking of goods inside the panel box, but also makes it easy to assemble the panel box. The top of the first panel 10 and the second panel 11 is snap-fitted with a top cover 8, which can be snap-fitted with the first panel 10 and the second panel 11, so that the first panel 10, the second panel 11 and the shell 1 can cooperate to form a box structure, so that the goods inside can be stacked. Stable transportation is achieved. When multiple groups of panel boxes are stacked, since the grooves at the bottom of the first panel 10, the second panel 11, the top cover 8 and the card slot 4 at the top of the shell 1 are on the same longitudinal plane, the supporting effect of the bottom panel box on the top panel box can be guaranteed, preventing the force direction of the first panel 10 and the second panel 11 from shifting and causing the first panel 10 and the second panel 11 to deform.

Furthermore, a reinforcement frame 14 is installed inside the top cover 8, and the reinforcement frame 14 can enhance the structural strength of the top cover 8, so that when multiple groups of panel boxes are stacked, the panel boxes on the bottom layer can be guaranteed to have a better supporting effect on the panel boxes on the top layer, and connecting plates 15 are installed at equal intervals on the top of the reinforcement frame 14, and the connecting plates 15 can be fixedly connected to the top cover 8, so as to improve the connection stability between the reinforcement frame 14 and the top cover 8, reduce the pressure on the reinforcement frame 14, and improve the top cover 8's ability to withstand the top pressure.

Furthermore, six groups of tightening belts 3 are respectively provided on the outer side of the top cover 8, and the other end of the tightening belt 3 is connected to the outer side of the shell 1. The tightening belt 3 can facilitate the connection between the top cover 8 and the shell 1, thereby preventing the top cover 8 from being separated from the first enclosure 10 and the second enclosure 11 during transportation.

Furthermore, a groove is provided at the bottom of the top cover 8, and the groove is on the same vertical plane as the first enclosure 10, the second enclosure 11 and the card slot 4. The first enclosure 10, the second enclosure 11 and the top cover 8 are connected through the groove, thereby ensuring the connection stability between the first enclosure 10, the second enclosure 11 and the top cover 8.

Furthermore, support feet 2 are arranged at equal intervals at the bottom of the shell 1. The support feet 2 can keep the shell 1 at a certain distance from the ground, and when the enclosure boxes are stacked, the support feet 2 near the four corners can engage with the limiting walls 12 on the top cover 8 of the bottom enclosure box, thereby preventing the enclosure box on the top layer from sliding, and installation grooves 6 are opened on both sides of the bottom of the shell 1. The installation grooves 6 can provide an installation position for the electronic positioning module, so as to facilitate the tracking of the real-time position of the device through the electronic positioning module.

Furthermore, handles 13 are installed on both sides of the top of the top cover 8, and the handles 13 can provide a hand-held position on the top of the top cover 8 to facilitate the carrying of the top cover 8, and two groups of limiting walls 12 are respectively arranged on both sides of the top cover 8, and the limiting walls 12 are arranged in groups of two, and a total of four groups are distributed at the four corners of the top of the top cover 8. At the position, the limiting wall 12 can be engaged with the supporting foot 2, so as to limit the top panel box in the horizontal direction to prevent the top panel box from sliding when the panel boxes are stacked.

The working principle of the extra-large panel box based on Example 3 is: after the shell 1 is placed at the designated position, it is engaged and connected with the first panel 10 through the slot 4, and after the goods to be transported are placed on the top of the shell 1, the goods are stacked neatly, and then the second panel 11 is engaged and connected with the first panel 10, and at the same time, the bottom of the second panel 11 is engaged with the slot 4, and the grooves at the bottom of the top cover 8 are respectively engaged and connected with the tops of the first panel 10 and the second panel 11, and then the tightening belt 3 is respectively connected to the shell 1 and the top cover 8, so that the overall assembly of the panel box is completed and fixed, and the panel boxes are stacked and placed according to usage requirements.

Embodiment 4

As shown in Figures 9, 10, 11 and 12, the present invention also proposes a C-shaped enclosure, including side panels 16, guard plates 17, bent plates 18 and bonding plates 19. Bending plates 18 are provided at both ends of the guard plates 17. The bent plates 18 can be bent at a certain angle with the guard plates 17 for use, so as to provide multi-angle surrounding protection for the goods inside. The side of the bent plate 18 away from the guard plates 17 is installed with the side panels 16. The side panels 16 can cooperate with the guard plates 17 to limit the goods inside the enclosure box, thereby protecting the goods. The side of the side panel 16 away from the bending plates 18 is installed with bonding plates 19. The bonding plates 19 can be bonded to each other, thereby forming a wrapping structure through the cooperation of two groups of C-shaped enclosures, thereby protecting the goods inside the enclosure box and facilitating the stacking operation of the goods.

Furthermore, two sets of grooves are equally spaced on the inner side of the bending plate 18, and two sets of arc edges are provided on the outer side of the bending plate 18. The side panel 16 is connected to the guard plate 17 through the bending plate 18, so that the guard plate 17 and the side panel 16 can be installed at a certain angle, thereby facilitating multi-directional protection of the goods inside the enclosure box.

Furthermore, the thickness of the bonding plate 19 is half of the side panel 16, and the height of the bonding plate 19 is the same as that of the side panel 16. The bonding plates 19 can be bonded to each other, and then the two sets of C-shaped panels are assembled to form a wrapping structure to protect the goods inside the panel box.

The working principle of the C-type enclosure according to the fourth embodiment is: the device is connected to the card slot on the top of the tray. After connection, bend the two sets of side panels 16 to the guard plate 17 to keep them vertical. After the goods are manually stacked, place another set of C-shaped panels on the other side of the top of the pallet, and stick the bonding plates 19 of the two sets of C-shaped panels together to form a fence to protect the goods.

The above-mentioned specific embodiments are only several preferred embodiments of the present invention. Based on the technical solutions of the present invention and the relevant inspirations of the above-mentioned embodiments, those skilled in the art can make various alternative improvements and combinations to the above-mentioned specific embodiments.

Claims (17)

A tray comprises a shell (1), a card slot (4), a frame assembly (5) and a mounting slot (6), characterized in that: a card slot (4) is provided at a position near the outer side of the top of the shell (1), a cavity is provided inside the shell (1), and a frame assembly (5) is installed inside the cavity, a skeleton (503) is provided inside the frame assembly (5), and an outer frame (501) is installed outside the skeleton (503). A tray according to claim 1, characterized in that fifteen groups of supporting legs (2) are provided inside the shell (1), and mounting grooves (6) are provided on both sides of the bottom of the shell (1). A pallet according to claim 1, characterized in that six sets of tightening belts (3) are installed on the outer side of the shell (1), and a fixing buckle (7) is installed at one end of the tightening belt (3). A pallet according to claim 1, characterized in that a square gasket (502) is installed at the bottom of the connection position between the outer frame (501) and the skeleton (503), and fins (504) are installed at the bottom of the four corners of the outer frame (501). An extra-large heavy-load panel box, comprising a top cover (8), a panel (9), a shell (1) and a frame assembly (5), characterized in that: a cavity is arranged inside the shell (1), and a frame assembly (5) is fixedly installed inside the cavity; a slot (4) is provided on the top of the shell (1), and a panel (9) is installed inside the slot (4); an operation window is provided inside the panel (9); a top cover (8) is installed on the top of the panel (9), and limit walls (12) are respectively arranged on both sides of the top of the top cover (8); and the top cover (8) is provided with a plurality of spacers. Handles (13) are installed on both sides of the top of the housing (8), a groove is opened inside the top cover (8), and a reinforcement frame (14) is installed inside the groove, six sets of tightening belts (3) are installed on the outside of the top cover (8), and fixing buckles (7) are installed at both ends of the tightening belts (3), and the fixing buckles (7) are respectively connected to the top of the top cover (8) and the bottom of the shell (1), the frame assembly (5) and the reinforcement frame (14) have the same size, and fins (504) are welded near the corners of the frame assembly (5) and the reinforcement frame (14). The super-large heavy-load panel box according to claim 5 is characterized in that a limiting groove is provided on the top of the top cover (8), and the limiting groove is designed in a well shape. According to the super-large heavy-load panel box according to claim 5, it is characterized in that fifteen groups of supporting feet (2) are provided at the bottom of the shell (1), and two groups of installation grooves (6) are provided at the bottom of the shell (1). The super-large heavy-load panel box according to claim 5 is characterized in that the outer frame of the reinforcement frame (14) and the outer frames of the panel (9) and the frame assembly (5) are on the same longitudinal axis. A super-large enclosure box comprises a first enclosure (10), a shell (1), a top cover (8) and a frame assembly (5), characterized in that: a frame assembly (5) is installed inside the shell (1), two groups of cross beams and four groups of longitudinal beams are arranged inside the frame assembly (5), and outer frames (501) are welded to the outer sides of the cross beams and the longitudinal beams, fins (504) are installed at equal intervals on the outer side of the bottom of the frame assembly (5), a slot (4) is provided at the top of the shell (1) near the outer edge, a first enclosure (10) is plugged and installed on one side of the top of the shell (1), and a second enclosure (11) is plugged and installed on the other side of the top of the shell (1), the first enclosure (10) and the second enclosure (11) are snap-fitted and connected, and the top of the first enclosure (10) and the second enclosure (11) are snap-fitted and installed with a top cover (8). The super-large coaming box according to claim 9 is characterized in that a reinforcement frame (14) is installed inside the top cover (8), and connecting pieces (15) are installed at equal intervals on the top of the reinforcement frame (14). The super-large panel box according to claim 9 is characterized in that six groups of tightening belts (3) are respectively provided on the outer side of the top cover (8), and the other end of the tightening belt (3) is connected to the outer side of the shell (1). The super-large panel box according to claim 10 is characterized in that a groove is provided at the bottom of the top cover (8), and the groove is on the same vertical plane as the first panel (10), the second panel (11) and the slot (4). The super-large panel box according to claim 9 is characterized in that: support feet (2) are arranged at equal intervals on the bottom of the shell (1), and installation grooves (6) are opened on both sides of the bottom of the shell (1). The super-large panel box according to claim 10 is characterized in that handles (13) are installed on both sides of the top of the top cover (8), and two sets of limiting walls (12) are respectively provided on both sides of the top cover (8). A C-shaped enclosure comprises a side plate (16), a guard plate (17), a bent plate (18) and a bonding plate (19), characterized in that: the bent plates (18) are arranged at both ends of the guard plate (17), the side plate (16) is installed on the side of the bent plate (18) away from the guard plate (17), and the bonding plate (19) is installed on the side of the side plate (16) away from the bent plate (18). A C-shaped enclosure according to claim 15, characterized in that two groups of grooves are provided at equal intervals on the inner side of the bent plate (18), and two groups of arcuate edges are provided on the outer side of the bent plate (18). A C-shaped enclosure according to claim 15, characterized in that the thickness of the bonding plate (19) is half of the side plate (16), and the height of the bonding plate (19) is the same as that of the side plate (16).