Ai server turnarounds

Abstract

The utility model relates to AI server turnover carrier belongs to turnover container technical field. The utility model is in the box shape state, and the two cover plates are sealed through the connecting assembly, and the base, two cover plates, long side wall, short side wall and folding side plate enclose a box body, and the box shape state is changed into the folding state, and the two folding side plates fold and place on the slot respectively in proper order, and then the short side wall, long side wall fold and stack in proper order. The utility model reduces about 75% after folding the volume than the box shape state, and the transportation cost is greatly reduced, and the shock absorbing assembly absorbs the transportation vibration, and the server limiting support fixes the AI server, reduces the vibration damage risk in the transportation process, and moreover, the dismounting is convenient and quick.

Description

Technical Field

[0001] This utility model relates to AI server turnover containers, belonging to the field of turnover container technology, and particularly to a folding box that has an inner space for storing items and can be folded or unfolded to reduce volume. Background Technology

[0002] Turnover boxes are a type of logistics container characterized by their reusability, ease of product turnover, neat stacking, and convenient management. They also effectively utilize factory space, increase the storage capacity of components per unit area, and reduce storage costs, thus finding widespread application in the logistics field. With the rapid development of artificial intelligence technology, AI servers are increasingly used in data centers, cloud computing, and other scenarios. AI servers are large and heavy, requiring the use of turnover boxes for storage and transportation. Most existing turnover boxes are simply ordinary plastic boxes. While they meet the usage requirements, these boxes cannot be compressed or folded when not in use, occupying a significant amount of space and resulting in high storage and transportation costs.

[0003] To address this, Chinese utility model patent application CN202010517689.0 discloses a folding turnover box, comprising a top frame, a first side panel, a second side panel, two third side panels, and a bottom panel. The top frame includes two oppositely arranged connecting plates, and a first hinge and a second hinge connecting the two connecting plates. Both the first and second side panels are folding panels, each comprising a first folding plate and a second folding plate rotatably connected. The first folding plate of the first side panel is connected to the first hinge, and the second folding plate of the first side panel is rotatably connected to the bottom panel. The first folding plate of the second side panel is connected to the second hinge, and the second folding plate of the second side panel is rotatably connected to the bottom panel. The two third side panels are rotatably connected to the two connecting plates respectively. Chinese utility model patent application CN200510078905.1 discloses a folding container, consisting of a bottom, a pair of long sidewalls, and a pair of short sidewalls. The bottom has opposing long side panels and opposing short side panels with a lower height than the long side panels. Existing turnover boxes solve the problem of large space occupation, but they fold inwards and are unstable when stacked, making them prone to falling during transportation. These turnover boxes are unsuitable for transporting AI servers and cannot meet the high protection requirements of AI servers (such as anti-tipping and shock resistance). Therefore, there is an urgent need for a new type of AI server turnover container that combines high protection, high folding ratio, and anti-falling properties. Utility Model Content

[0004] To address the problems existing in the prior art, this utility model provides an AI server transport container. Through a foldable side panel design and shock-absorbing components, it achieves flexible adjustment of the container volume (from box-shaped state to folded state), efficient sealing, and server protection during transportation. It is suitable for AI server storage, transportation, and cyclic use scenarios.

[0005] The technical solution adopted in this utility model is an AI server peripheral loading fixture, including a base, which includes a pair of opposing long side baffles and short side baffles. The height of the long side baffles is greater than the height of the short side baffles. Side posts are located at both ends of the long side baffles and short side baffles. Slots are provided inside the base. It also includes long sidewalls and short sidewalls. The long sidewalls are rotatably connected to the short side baffles, and the short sidewalls are rotatably connected to the long side baffles. The long sidewalls and short sidewalls are folded or unfolded by hinges and are self-locked by locks. The sides of the long sidewalls and short sidewalls are connected to the side posts by connectors. Cover plates are rotatably connected to the top of the long sidewalls and short sidewalls. A connecting assembly is used to seal the joint between the two cover plates. A pair of opposing folding side panels are detachably mounted on the base; In the box-shaped state, the base, cover, long side wall, short side wall, and folding side panel are assembled to form the box body; in the folded state, the folding side panel is placed on the slot after being folded, and the short side wall and long side wall are stacked in sequence after being folded.

[0006] As a further embodiment of this utility model, the edges of both the long and short sidewalls are provided with receiving grooves, and the side post has a lock hole. The movable rod in the pin is located in the receiving groove. By inserting the movable rod into the lock hole or pulling the movable rod out of the lock hole, the long sidewall and / or the short sidewall can be locked and unlocked with the side post.

[0007] As a further embodiment of this utility model, the hinge is adopted, the long side wall includes a first plate and a second plate, and the hinge rotatably connects the first plate and the second plate together; the short side wall includes a third plate and a fourth plate, and the hinge rotatably connects the third plate and the fourth plate; the folding side plate includes a first side plate and a second side plate that are rotatably connected.

[0008] As a further embodiment of this utility model, the folding side plate is connected to the long side wall and the short side wall by a wrench lock. The inner wall of the short side wall is provided with a U-shaped groove for storing the support plate, and the two ends of the support plate are provided with wrench locks for connecting with the long side wall and the short side wall.

[0009] As a further embodiment of this utility model, the cover plate rotates relative to the long side wall and the short side wall via a gas spring assembly. The gas spring assembly includes a gas spring, a spring box, and a connecting top plate. The two ends of the gas spring are respectively connected to the spring box and the connecting top plate. The connecting top plate is fixed on the cover plate, and the spring box is fixed on the side wall.

[0010] As a further embodiment of this utility model, a server limiting bracket is provided on the base, and a through hole is provided on the server limiting bracket; the outer walls of the long side baffle and the short side baffle are provided with rotating flip plates, and the space inside the flip plates is connected to the through hole.

[0011] As a further embodiment of this utility model, the connecting assembly includes an I-beam, a plug-in, and male and female plugs for respectively installing at both ends of the I-beam and the plug-in. One side of the I-beam and the plug-in are used to plug into the cover plate, and the other side of the I-beam is plugged into the other side of the plug-in.

[0012] As a further embodiment of this utility model, the bottom surface of the base is provided with a shock-absorbing component. The shock-absorbing component includes an upper partition and a lower partition arranged opposite to each other. A shock-absorbing pad is provided between the upper partition and the lower partition. The lower partition is fixed with a bolt, and the other end of the bolt passes through the upper partition and is connected by a nut.

[0013] As a further embodiment of this utility model, a limiting box is provided between the cover plate and the folding side plate to ensure the perpendicularity of the installation of the cover plate and the folding side plate. The limiting box includes a first U-shaped plate and a second U-shaped plate. The first U-shaped plate has a through hole, and one end of the second U-shaped plate is vertically fixed in the through hole. The openings of the first U-shaped plate and the second U-shaped plate are respectively used for insertion with the cover plate and the folding side plate.

[0014] As a further embodiment of this invention, both the long and short sidewalls are connected to the side posts via pins. In the box-shaped configuration, the first plate is located above the second plate, and the third plate is located above the fourth plate.

[0015] This utility model discloses an AI server transport container, which has the following advantages: compared with the prior art, the volume of this utility model after folding is reduced by about 75% compared with the box-shaped state, which greatly reduces the transportation cost; the shock absorption component absorbs the vibration during transportation, and the AI ​​server is fixed by the limiting bracket, which reduces the risk of vibration damage during transportation, and the assembly and disassembly are convenient and quick. Attached Figure Description

[0016] To more clearly illustrate the technical solutions in the embodiments of this utility model or the prior art, the drawings used in the description of the embodiments or the prior art will be briefly introduced below. Obviously, the drawings described below are some embodiments of this utility model. For those skilled in the art, other drawings can be obtained based on these drawings without creative effort.

[0017] Figure 1 This is a schematic diagram of the box-shaped structure of this utility model; Figure 2 for Figure 1 Diagram showing the disassembled folding side panel. Figure 3 for Figure 2A schematic diagram showing the middle support plate installed between the long and short side walls; Figure 4 for Figure 1 A schematic diagram of the process of converting the box-shaped state to the folded state of the present invention. Figure 5 for Figure 4 A diagram illustrating the subsequent conversion process; Figure 6 This is a schematic diagram of the folded structure of this utility model; Figure 7 This is a schematic diagram of the limiting box structure in this utility model; Figure 8 This is a schematic diagram of the shock absorption component structure in this utility model; Figure 9 This is an exploded view of the connecting components in this utility model; Figure 10 for Figure 9 A partially enlarged schematic diagram of the intermediate connecting component structure; Figure 11 for Figure 9 Schematic diagram of the assembly structure of the connecting component and the cover plate; Figure 12 This is a schematic diagram of the gas spring assembly structure of this utility model; Figure 13 This is a schematic diagram of the bottom structure of the shock-absorbing component installed on the base in this utility model; Figure 14 This is a schematic diagram showing the connection between the spring rope and the support plate and the long side wall in this utility model; Figure 15 This is a schematic diagram of the folded side panel placed in the U-shaped groove in this utility model; Figure 16 This is a side view of the folded state of this utility model; Figure 17 for Figure 16 Partial cross-sectional view at the CC section; Figure 18 This is a partial internal schematic diagram during the unfolding process of this utility model; Figure 19 This is a schematic diagram of the stacked state of this utility model after folding; Figure 20 This is a side view of the second lock body in a wrench lock. Figure 21 This is a schematic diagram of the main structure of the second lock body in a wrench lock; Figure 22 This is a schematic diagram of the first lock body structure in a wrench lock; Figure 23 for Figure 22 Schematic diagram of the center drive wrench structure; Figure 24 for Figure 22 Schematic diagram of the middle locking shell structure; Figure 25 for Figure 22 Schematic diagram of the central locking latch structure; Figure 26 This is a schematic diagram showing the position of the latch and the drive wrench when the first and second lock bodies are locked.

[0018] As shown in the figure: 1. Base; 2. Long side baffle; 3. Short side baffle; 4. Pin; 5. Upper partition; 6. Lower partition; 7. Shock-absorbing pad; 8. Bolt; 9. Nut; 10. Second lock body; 11. First plate; 12. Second plate; 13. Third plate; 14. Fourth plate; 15. Hinge; 16. Handle; 17. First side plate; 18. Second side plate; 19. Butterfly lock; 20. First lock body; 21. Cover plate; 22. Gas spring; 23. Spring box; 24. Connecting top piece; 25. I-beam; 26. Insert connector; 27. Male plug; 28. Female plug; 29. ​​Recess; 30. Concave portion; 31. Protrusion; 32. Server limit bracket; 33. Flip plate; 34. Slot; 35. 36. Support plate; 37. Spring rope; 38. First U-shaped plate; 39. Second U-shaped plate; 40. Through hole; 41. Tooth tip; 42. Tooth groove; 43. Side post; 44. Dustproof plate; 45. U-shaped groove; 46. Folding side plate; 47. PVC sealing strip; 48. Drive wrench; 59. Latch; 50. Locking shell; 51. First protrusion; 492. Second protrusion; 493. Rotating shaft; 494. Outer side; 501. Lock tongue; 502. Control arm; 503. Elastic sheet; 504. Groove; 505. L-shaped step; 511. Hollow space; 512. Shaft hole; 513. Blocking part; 514. Relief groove; 515. Limiting surface; 600. U-shaped part; 610. Connector. Detailed Implementation

[0019] To make the objectives, technical solutions, and advantages of the embodiments of this utility model clearer, the technical solutions of the embodiments of this utility model will be clearly and completely described below with reference to the accompanying drawings. Obviously, the described embodiments are only some embodiments of this utility model, and not all embodiments. The following description of at least one exemplary embodiment is merely illustrative and is in no way intended to limit this utility model or its application or use. Based on the embodiments of this utility model, all other embodiments obtained by those skilled in the art without creative effort are within the scope of protection of this utility model.

[0020] To further understand the utility model content of this utility model, the technical solution will be further described below in conjunction with specific embodiments.

[0021] Example 1: As Figures 1-26 As shown, this embodiment provides an AI server reusable turnover box for placing AI servers. The hinge is a hinge 15, the lock is a butterfly lock 19, and the connector is a pin 4 connected to the side post 42. The AI ​​server reusable turnover box in this embodiment includes a base 1, a long side wall, a short side wall, and a pair of oppositely arranged folding side plates 45. The base 1 includes a bottom plate, side posts 42, and a long side baffle 2 and a short side baffle 3 oppositely arranged on the bottom plate. The side posts 42 are located at both ends of the long side baffle 2 and the short side baffle 3. The height of the long side baffle 2 is greater than the height of the short side baffle 3. The inner side wall of the base 1 is provided with a slot 34 horizontally.

[0022] The long sidewall and the short sidewall are arranged opposite to each other on the base 1. Specifically, the bottom edge of the long sidewall is rotatably connected to the short side baffle 3 of the base 1 and locked to the side post 42 of the base 1 by a pin 4; the bottom edge of the short sidewall is rotatably connected to the long side baffle 2 of the base 1 and locked to the side post 42 of the base 1 by a pin 4.

[0023] The inner wall of the base 1 is horizontally provided with a slot 34. The slot 34 is specifically the space enclosed by two spaced L-shaped plates and the inner wall of the base 1. In the box-shaped state, the dustproof plate 43 is placed in the slot 34. In the folded state, the two dustproof plates 43 are respectively installed between the long side baffle 2 and the short side baffle 3. Specifically, a first lock body 20 is installed in the middle of the dustproof plate 43. When the dustproof plate 43 is installed between the long side baffle 2 and the short side baffle 3, the first lock body 20 is locked in place by cooperating with the second lock body 10 on the short side wall.

[0024] The folding side panel 45 includes a first side panel 17 and a second side panel 18, which are rotatably connected to form a foldable structure. Specifically, the first side panel 17 and the second side panel 18 are connected by a hinge 15. In the box-shaped state, the first side panel 17 is located above the second side panel 18.

[0025] Both the first side plate 17 and the second side plate 18 are equipped with a first lock body 20 and a latch. A second lock body 10 is provided at corresponding positions on the long and short side walls. The folding side plate 45 is secured to the long and short side walls respectively by two wrench locks. In the folded state, the folding side plate 45 is placed on the upper surface of the slot 34 after folding. Specifically, during the assembly process of converting the box-shaped state to the folded state, one folded side plate 45 is placed on the upper surface of the slot 34, and the other folded side plate 45 is placed on top of the previously folded side plate 45.

[0026] The pin 4 is configured as follows: Both the long and short sidewalls have receiving grooves at their edges. The side post 42 in the base 1 has a locking hole. The movable rod in the pin 4 is located within the receiving groove. Locking and unlocking the long sidewall and / or short sidewall with the base 1 is achieved by inserting the movable rod into the locking hole or pulling it out of the locking hole. Handles 16 are provided on both the first side plate 17 and the second side plate 18. Handles 16 are also provided on the first plate 11, the third plate 13, and the flip plate 33 for easy access by the operator.

[0027] Both the long and short sidewalls are folded or unfolded via hinges 15, and the hinges 15 in this invention are all damping hinges. In one specific embodiment, the long sidewall includes a first plate 11 and a second plate 12, with the damping hinge 15 rotatably connecting the first plate 11 and the second plate 12 together; the short sidewall includes a third plate 13 and a fourth plate 14, with the damping hinge 15 rotatably connecting the third plate 13 and the fourth plate 14. In the box-shaped state, the first plate 11 is above the second plate 12, and the third plate 13 is above the fourth plate 14. The first plate 11 and the second plate 12 are fixed together by a butterfly lock 19, and the third plate 13 and the fourth plate 14 are also fixed together by a butterfly lock 19. When folding is required, the butterfly lock 19 is first opened to release the locking between the first plate 11 and the second plate 12, and between the third plate 13 and the fourth plate 14, allowing the operator to flip and fold the first plate 11 and the second plate 12, and the third plate 13 and the fourth plate 14.

[0028] Both the long and short sidewalls are extended and connected to cover plates 21. Cover plates 21 are rotatably connected to the long and short sidewalls and rotate under the drive of a gas spring assembly. The gas spring assembly includes a gas spring 22, a spring box 23, and a connecting top plate 24. The gas spring 22 is connected to the spring box 23 and the connecting top plate 24 at both ends, respectively. The connecting top plate 24 is fixed to the cover plate 21. The spring box 23 is fixed to the inner side of the first plate 11 and the third plate 13. The gas spring 22 is rotatably connected to the spring box 23, and when the gas spring 22 is fully extended or retracted, it falls into the spring box 23, driving the cover plate 21 to rotate to a state perpendicular to or in contact with the long or short sidewall. Specifically, the rotatable connection is that the first plate 11 and the third plate 13 are hinged to the cover plate 21. Driven by the gas spring 22 in the gas spring assembly, the cover plate 21 rotates as the gas spring 22 extends until the cover plate 21 is perpendicular to the long side wall and the short side wall and the two cover plates 21 are close to each other, and the two cover plates 21 are on the same plane.

[0029] The connecting assembly is used to seal the mating joint of the two cover plates 21. Specifically, the connecting assembly includes an I-beam 25, a connector 26, and male plugs 27 and female plugs 28 for respectively installing at both ends of the I-beam 25 and the connector 26. The I-beam 25 has two recessed strip-shaped recesses 29, and the connector 26 has a recess 30 and a U-shaped protrusion 31. One recess 29 of the I-beam 25 is inserted into the U-shaped protrusion 31 of the connector 26, and the other recess 29 of the I-beam 25 and the recess 30 of the connector 26 are both used to be inserted into the cover plate 21. The male plugs 27 and female plugs 28 are complementary to the end faces of the I-beam 25 and the connector 26, respectively. The male plugs 27 and female plugs 28 are inserted into the ends of the I-beam 25 and the connector 26 to achieve a seal.

[0030] To enhance the connection stability between the I-beam 25 and the connector 26, the outer surface of the U-shaped protrusion 31 has strip-shaped tooth tips 40, and the inner outer surface of the recess 29 that engages with the U-shaped protrusion 31 has grooves 41 along the length of the recess 29. When the I-beam 25 and the connector 26 are engaged, the strip-shaped tooth tips 40 are located in the grooves 41, thereby increasing the friction between the I-beam 25 and the connector 26.

[0031] The wrench lock includes a first lock body 20 and a second lock body 10, which are respectively mounted on the folding side plate 45 and the side wall. Under the action of force, the first lock body 20 and the second lock body 10 are locked or unlocked. Specifically, the first lock body 20 includes a lock housing 51, a drive wrench 49, and a latch 50. The drive wrench 49 is rotatably housed in the lock housing 51. When the drive wrench 49 is flipped, it drives the latch 50 to extend and retract along the first lock body 20. When the latch 50 extends into the second lock body 10, the first lock body 20 and the second lock body 10 are locked together. When the latch 50 is disengaged from the second lock body 10, the first lock body 20 and the second lock body 10 are unlocked. The lock housing 51 has a hollow space 511 in the middle. Two opposite sidewalls of the hollow space 511 are provided with shaft holes 512. The drive wrench 49 is provided with a first protrusion 491, a second protrusion 492, and a rotating shaft 493 that inserts into the shaft hole 512. The first protrusion 491 and the second protrusion 492 are spaced apart and both protrude from the sidewalls of the drive wrench 49. The drive wrench 49 can rotate outwards from the first lock body 20 through the engagement of the rotating shaft 493 with the shaft hole 512. A clearance groove 514 is also provided above the shaft hole 512 to facilitate the smooth insertion of the rotating shaft 493 of the drive wrench 49 into the shaft hole 512. The latch 50 includes a latch 501, control arms 502, and elastic plates 503. The control arms 502 extend from both sides of the latch 501. Each control arm 502 has a groove 504 and an L-shaped step 505. The first protrusion 491 can contact and engage with the left side of the groove 504 to form a sliding pair and can transmit power. Therefore, the drive wrench 49 and the latch 50 constitute a lever system. The drive wrench 49 is a crank with a pivot 493 as the fulcrum and is the driving element, outputting rotation. The latch 50 is the driven element, outputting linear motion. The distance from the force-applying part of the drive wrench 49 to the fulcrum is greater than the distance from the sliding pair to the fulcrum. When the first lock body 20 and the second lock body 10 are unlocked, the second protrusion 492 is located on the right side of the groove 504, that is, at the L-shaped step 505.

[0032] The second lock body 10 includes a U-shaped member 600 and a connector 610. The U-shaped member 600 is mounted on the side surface of the side wall, and the connector 610 is fixed to the outer surface of the U-shaped member 600. When the locking tongue 501 extends into the connector 610, the first lock body 20 locks with the second lock body 10. Since the drive wrench 49 has a pivot 493, when the drive wrench 49 is turned around the pivot 493, the first protrusion 491 on the drive wrench 49 contacts the left end of the groove 504 on the latch 50 and drives the latch 50 to move to the left, causing the locking tongue 501 to disengage from the connector 610, thereby releasing the mutual locking between the first lock body 20 and the second lock body 10. When the locking system is in the unlocked state, the drive wrench 49 is turned to a set angle. At this time, the limiting surface 515 and the bottom surface on the lock housing 51 are in surface contact with the outer side surface 494 and the left bottom surface of the drive wrench 49, making the drive wrench 49 unable to rotate outward. That is to say, no matter how the drive wrench 49 rotates, the first protrusion 491 is always in contact with the left side of the groove 504. When the drive wrench 49 can no longer rotate outward, the locking tongue 501 of the latch 50 retracts into the first lock body 20.

[0033] The elastic plate 503 of the latch 50 is arc-shaped with its arc opening facing the blocking part 513 of the lock housing 51. The elastic plate 503 is located between the blocking part 513 and the bolt 501 of the lock housing 51, and is used to reset the latch 50 and keep it in the locked state, that is, the bolt 501 is in the extended state. The blocking part 513 has reserved holes on both sides for the control arm 502 to extend into the hollow space 511. When the bolt 501 extends into the connector 610, the elastic plate 503 is blocked by the blocking part 513, causing the arc opening of the elastic plate 503 to increase; when the bolt 501 disengages from the connector 610, the elastic plate 503, under the action of elastic force, drives the latch 50 to reset, at which time the arc opening of the elastic plate 503 decreases, returning to its original state. The L-shaped step 505 is reserved to a certain length so that when the latch 50 moves toward the hollow space 511, it will not drive the drive wrench 49 to rotate.

[0034] In its box-shaped state, the base 1, cover plate 21, connecting components, long side wall, short side wall, and folding side plate 45 enclose a box. The box is used to store servers. Specifically, the base 1 is equipped with a server limiting bracket 32, which has a through hole. The outer wall of the long side baffle 2 is equipped with a rotating flip plate 33, and the outer wall of the short side baffle 3 is equipped with a rotating flip plate 33. The space inside the flip plate 33 is connected to the through hole. The AI ​​server, the server limiting bracket 32, and the base 1 are connected and fixed by bolts 8. Specifically, the bolts 8 pass through the through hole and are threadedly connected to the AI ​​server.

[0035] When it is necessary to reduce the space occupied by a single box and change from the box-shaped state to the folded state, the two folding side panels 45 are folded and placed on the upper surface of the slot 34 in sequence. Then the long side wall is folded and tilted to the horizontal in the direction of the base 1, and then the short side wall is folded and tilted to the horizontal in the direction of the base 1.

[0036] Example 2: Figures 1-26 As shown, based on Embodiment 1, the inner wall of the short sidewall is provided with a U-shaped groove 44, which is used to store the support plate 35. One end of the support plate 35 is connected to the long sidewall by a spring rope 36. The two ends of the support plate 35 are equipped with a first lock body 20 and a latch. In the box-shaped state, the support plate 35 is placed in the U-shaped groove 44. After the folding side panel 45 is removed, the support plate 35 is taken out and installed between the long and short sidewalls. The AI ​​server is then removed. During this process, the support plate 35 enhances structural stability. The spring rope 36 prevents the support plate 35 from being lost.

[0037] To prevent damage to the AI ​​server during transportation, nine shock-absorbing components are evenly distributed on the lower surface of the base plate of the base 1. Each shock-absorbing component includes an upper partition 5 and a lower partition 6 arranged opposite each other. The upper partition 5 is fixedly connected to the bottom surface of the base 1, and a shock-absorbing pad 7 is provided between the upper partition 5 and the lower partition 6. A bolt 8 is fixed to the upper surface of the lower partition 6, with the other end of the bolt 8 passing through the upper partition 5 and connected by a nut 9. When the shock-absorbing components are under pressure, the upper partition 5 and the shock-absorbing pad 7 move towards the lower partition 6, compressing the shock-absorbing pad 7. When the shock-absorbing components are not under pressure, the shock-absorbing pad 7 causes the upper partition 5 to return to its original position. The shock-absorbing pad 7 is made of polyurethane foam material.

[0038] To ensure the perpendicularity of the cover plate 21 and the folding side plate 45, a limiting box is provided between the cover plate 21 and the folding side plate 45. The limiting box includes a first U-shaped plate 37 and a second U-shaped plate 38. The first U-shaped plate 37 has a through hole 39, and one end of the second U-shaped plate 38 is vertically installed in the through hole 39. The openings of the first U-shaped plate 37 and the second U-shaped plate 38 are respectively used for insertion into the cover plate 21 and the folding side plate 45.

[0039] PVC sealing strips 48 are wrapped between the first plate 11 and the second plate 12, between the third plate 13 and the fourth plate 14, and between the side wall and the base 1, thus ensuring good sealing of the enclosure. The enclosure is made of honeycomb composite panels, which are highly impact-resistant.

[0040] like Figures 1-26 As shown, taking Example 2 as an example, when it is necessary to remove the AI ​​server from the box and change the box shape to a folded state, the operation process is as follows: Step 1, unlock and remove the folding side panel 45: Use a wrench to release the lock between the folding side panel 45 and the long and short side walls. After releasing the lock, the first side panel 17 is pulled out from the limiting box to remove the folding side panel 45. Then, the limiting box is removed from the cover plate 21. Then, the support plate 35 is taken out and fixed to one side between the long and short side walls using a wrench. Open the flip plate 33 and unscrew the bolt 8 to release the lock between the AI ​​server and the server limiting bracket 32. Take out the AI ​​server from the side opposite to the long and short side walls where the support plate 35 is located. Flip the first side panel 17 and the second side panel 18 around the rotating connection and place them in a certain area on the upper surface of the U-shaped groove 44 after folding. Step 2, open cover 21 and fold the long and short side walls: Pull the connecting assembly out from the middle of cover 21, open the butterfly locks 19 of the first plate 11 and the second plate 12, and the third plate 13 and the fourth plate 14, and unlock them. Flip the first plate 11 and the third plate 13 outwards until they are in contact with the second plate 12 and the fourth plate 14 respectively. Then, the gas spring assembly extends and retracts, causing cover 21 to contact with the first plate 11 and the third plate 13 respectively. Then, open the latches 4 between the third plate 13 and the base 1 and between the fourth plate 14 and the base 1. The short and long side walls move toward the folding side plate 45 in sequence until they are in contact, thus completing the folding state. The folded structure greatly reduces the space occupied by the box, and the folded volume is about 1 / 4 of the box-shaped state. To reduce the space occupied, operators can stack several of these inventions in sequence. In the stacked state, the bottom plate of the upper AI server circulating turnover box is located inside the side column 42 of the adjacent lower AI server circulating turnover box.

[0041] The slot 34 can not only be used to place the folding side panel 45 in the folded state, but also to store the dustproof plate 43. This utility model, by designing long side baffles 2 and a short side baffle 3 of different heights, as well as matching long side walls and short side walls, and with corresponding rotational connection methods, allows the box-shaped state to be transformed into a folded state. After the cover plate 21 is attached to the short side wall and the long side wall respectively, the short side wall is folded and attached to the folding side panel 45. Then, the long side wall is folded and also attached to the short side wall. From top to bottom, the long side wall, the short side wall and the two folding side panels 45 are stacked in sequence, achieving the purpose of folding and reducing the space occupied.

[0042] Finally, it should be noted that the above embodiments are only used to illustrate the technical solutions of this utility model, and are not intended to limit it. Although the utility model has been described in detail with reference to the foregoing embodiments, those skilled in the art should understand that modifications can still be made to the technical solutions described in the foregoing embodiments, or equivalent substitutions can be made to some or all of the technical features therein. Such modifications or substitutions do not cause the essence of the corresponding technical solutions to deviate from the scope of the technical solutions of the embodiments of this utility model.

Claims

1. An AI server turn-around vehicle, characterized by, The base (1) includes a pair of opposing long side baffles (2) and short side baffles (3), the height of the long side baffles (2) is greater than the height of the short side baffles (3); side posts (42) are located at both ends of the long side baffles (2) and the short side baffles (3); and slots (34) are provided inside the base (1). It also includes a long sidewall and a short sidewall. The long sidewall is rotatably connected to the short side baffle (3) and the short sidewall is rotatably connected to the long side baffle (2). The long sidewall and the short sidewall are folded or unfolded by hinges and are self-locked by locks. The sides of the long sidewall and the short sidewall are connected to the side post (42) by connectors. The sides of the long sidewall and the short sidewall are provided with receiving grooves. The side post (42) has a lock hole. The movable rod in the pin (4) is located in the receiving groove. The long sidewall and / or the short sidewall are locked and unlocked by inserting the movable rod into the lock hole or pulling the movable rod out of the lock hole. The cover plate (21) is rotatably connected to the top of the long sidewall and the short sidewall; the connecting assembly is used to seal the joint between the two cover plates (21); A pair of opposing folding side panels (45) are detachably mounted on the base (1); In the box-shaped state, the base (1), cover plate (21), long side wall, short side wall and folding side plate (45) are assembled to form a box body; In the folded state, the folded side plate (45) is placed on the slot (34) after being folded, and the short side wall and the long side wall are stacked in sequence after being folded. 2.The AI server turn-around vehicle of claim 1, wherein, The long sidewall includes a first plate (11) and a second plate (12), which are rotatably connected by a hinge (15); the short sidewall includes a third plate (13) and a fourth plate (14), which are rotatably connected by a hinge (15); the folding sidewall (45) includes a first sidewall (17) and a second sidewall (18) that are rotatably connected. 3.The AI server turn-around vehicle of claim 2, wherein, The cover plate (21) rotates relative to the long side wall and the short side wall through the gas spring assembly. The gas spring assembly includes a gas spring (22), a spring box (23), and a connecting top plate (24). The two ends of the gas spring (22) are respectively connected to the spring box (23) and the connecting top plate (24). The connecting top plate (24) is fixed on the cover plate (21), and the spring box (23) is fixed on the first plate (11) and the third plate (13). 4.The AI server turn-around vehicle of claim 1, wherein, The inner wall of the short sidewall is provided with a U-shaped groove (44) for storing the support plate (35), and the two ends of the support plate (35) are provided with wrench locks for connecting with the long sidewall and the short sidewall; the folding side plate (45) is connected to the long sidewall and the short sidewall through the wrench locks.

5. The AI ​​server transport tool according to claim 1, characterized in that, The base (1) is provided with a server limiting bracket (32), and the server limiting bracket (32) is provided with a through hole; the outer walls of the long side baffle (2) and the short side baffle (3) are provided with a rotating flip plate (33), and the space inside the flip plate (33) is connected to the through hole. 6.The AI server turn-around vehicle of claim 1, wherein, The connecting components include an I-beam (25), a plug (26), and male plugs (27) and female plugs (28) for installation at both ends of the I-beam (25) and the plug (26), respectively. One side of the I-beam (25) and the plug (26) are used to plug into the cover plate (21), and the other side of the I-beam (25) is plugged into the other side of the plug (26).

7. The AI ​​server transport tool according to claim 6, characterized in that, The I-beam (25) has two strip-shaped recesses (29) that are recessed towards the center, and the connector (26) has a recess (30) and a U-shaped protrusion (31). One of the recesses (29) of the I-beam (25) is inserted into the U-shaped protrusion (31) of the connector (26), and the other recess (29) of the I-beam (25) and the recess (30) of the connector (26) are both used to be inserted into the cover plate (21).

8. The AI ​​server peripheral transfer device according to claim 1, characterized in that, The bottom surface of the base (1) is provided with a shock-absorbing component, which includes an upper partition (5) and a lower partition (6) arranged opposite to each other. A shock-absorbing pad (7) is provided between the upper partition (5) and the lower partition (6). A bolt (8) is fixed to the lower partition (6). The other end of the bolt (8) passes through the upper partition (5) and is connected by a nut (9).

9. The AI ​​server transport tool according to claim 1, characterized in that, A limiting box is provided between the cover plate (21) and the folding side plate (45). The limiting box includes a first U-shaped plate (37) and a second U-shaped plate (38). The first U-shaped plate (37) has a through hole (39). One end of the second U-shaped plate (38) is vertically fixed in the through hole (39). The openings of the first U-shaped plate (37) and the second U-shaped plate (38) are respectively used to insert with the cover plate (21) and the folding side plate (45).

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