Whole cabinet packaging box

Abstract

The application discloses a whole-cabinet packaging box, which comprises a buffer stack plate, a side plate, a back plate, an inclined plate and a top plate, and the buffer stack plate, the side plate, the back plate, the inclined plate and the top plate cooperatively define a loading space for accommodating a whole cabinet, wherein at least one of the buffer stack plate, the side plate, the back plate and the inclined plate is provided with an outer buffer foam structure at the circumferential outer side of the whole-cabinet packaging box. The whole-cabinet packaging box can buffer and absorb external impact force through the outer buffer foam structure during the transportation of the whole cabinet, so that the force transmitted to the internal whole cabinet by the whole-cabinet packaging box is effectively reduced, the whole-cabinet packaging box can more effectively and reliably buffer and protect the whole cabinet, and the transportation protection requirement of the whole cabinet is better met.

Description

TECHNICAL FIELD

[0001] The present application relates to the technical field of packaging boxes, in particular to a whole cabinet packaging box. BACKGROUND

[0002] In the related art, the conventional whole cabinet packaging box structure lacks a buffer design. In the transportation process, when the whole cabinet packaging box is subjected to external impact force, the whole cabinet in the whole cabinet packaging box has a serious nodding situation, and there is a risk of disconnection and damage between the connecting members of the whole cabinet, damage to the high-density connector, and deformation of the locking position of the whole cabinet, which is difficult to meet the transportation protection needs of the whole cabinet. SUMMARY

[0003] The present application aims to at least solve one of the technical problems existing in the prior art. To this end, the present application proposes a whole cabinet packaging box which can better buffer external impact, reduce the impact of impact force on the whole cabinet packaging box, and make the whole cabinet packaging box play a good protective role on the whole cabinet, better meeting the transportation protection needs of the whole cabinet.

[0004] The whole cabinet packaging box according to the present application comprises a buffer pallet, a side plate, a back plate, an inclined plate and a top plate, which cooperate to define a loading space for accommodating a whole cabinet. At least one of the buffer pallet, the side plate, the back plate and the inclined plate is provided with an outer buffer foam structure on the circumferential outer side of the whole cabinet packaging box.

[0005] The whole cabinet packaging box according to the present application, by providing an outer buffer foam structure in at least one of the buffer pallet, the side plate, the back plate and the inclined plate, can buffer and absorb external impact force through the outer buffer foam structure during transportation of the whole cabinet, thereby effectively reducing the force transmitted by the whole cabinet packaging box to the internal whole cabinet, so that the whole cabinet packaging box can play a more effective and reliable buffer protection on the whole cabinet, thereby better meeting the transportation protection needs of the whole cabinet.

[0006] In one possible implementation of the present application, the outer buffer foam structure on the buffer pallet is a first buffer foam, and the buffer pallet comprises a bottom plate, a buffer block, a pad, a support frame, a top plate and a positioning block arranged in sequence from bottom to top and connected. The first buffer foam is attached to the two side surfaces of the buffer pallet in the width direction, extends to the two ends of the buffer pallet in the length direction of the buffer pallet, and is attached to the pad, the support frame and the top plate.

[0007] In a possible implementation manner of the present application, the outer buffer foam structure on the slope plate is formed as a movable support structure, a lower end of the slope plate is hingedly connected with the buffer stack plate, and an upper end of the slope plate is provided with the movable support structure outside. The movable support structure comprises, from outside to inside, a second buffer foam, a first mounting plate, a first filling block and a base which are sequentially arranged and connected. The movable support structure is detachably connected with the slope plate through the base. The second buffer foam is vertically arranged and extends along the width direction of the buffer stack plate. In the length direction of the buffer stack plate, a side surface of the second buffer foam away from the base exceeds a side end surface of the lower end of the slope plate away from the buffer stack plate.

[0008] In a possible implementation manner of the present application, the inner side of the slope plate is provided with a limiting structure which is located in the loading space. The limiting structure comprises two limiting assemblies which are oppositely arranged in the width direction of the buffer stack plate. The limiting assembly comprises, from outside to inside, a second filling block, a second mounting plate and a felt pad which are sequentially arranged and connected. The second mounting plate and the felt pad extend in the up-down direction. The number of the second filling blocks is multiple. The multiple second filling blocks are arranged in the up-down direction at intervals. The second filling block abuts against the inner side wall surface of the side plate.

[0009] In a possible implementation manner of the present application, the outer buffer foam structure on the side plate is formed as a first outer cross beam support structure. The first outer cross beam support structure comprises, from outside to inside, a third buffer foam, a third mounting plate and a third filling block which are sequentially arranged and connected. The third mounting plate and the third buffer foam extend to both ends of the side plate in the length direction of the buffer stack plate. The side plate is provided with two first outer cross beam support structures. One of the two first outer cross beam support structures is arranged at the upper end of the side plate. The other of the two first outer cross beam support structures is arranged at the middle of the side plate.

[0010] In a possible implementation manner of the present application, the inner side of the side plate is further provided with a first inner cross beam support structure. The first inner cross beam support structure comprises, from inside to outside, a fourth buffer foam, a fourth mounting plate and a fourth filling block which are sequentially arranged and connected. The fourth buffer foam and the fourth mounting plate extend in the length direction of the buffer stack plate. The number of the first inner cross beam support structures is two. The first inner cross beam support structures and the first outer cross beam support structures are arranged in one-to-one correspondence and face each other in the width direction of the buffer stack plate.

[0011] In a possible implementation manner of the present application, the outer cushion foam structure on the rear plate is formed as a second outer cross beam support structure, the second outer cross beam support structure comprises fifth cushion foams and fifth mounting plates arranged in sequence from outside to inside and connected, the fifth cushion foams and the fifth mounting plates extend along the width direction of the buffer stack, wherein the number of the second outer cross beam support structures is three and the second outer cross beam support structures are arranged at the upper end, the middle and the lower end of the rear plate respectively, the inner side of the rear plate is further provided with a second inner cross beam support structure, the second inner cross beam support structure comprises sixth cushion foams, sixth mounting plates and fifth filling blocks arranged in sequence from inside to outside and connected, the sixth cushion foams and the sixth mounting plates extend along the up-down direction, wherein the number of the second inner cross beam support structures is multiple, and the multiple second inner cross beam support structures are arranged in an array in the up-down direction and the width direction of the buffer stack.

[0012] In a possible implementation manner of the present application, the buffer stack comprises a bottom plate, a buffer block, a pad plate, a support frame, a top plate and a positioning block arranged in sequence from bottom to top and connected, the buffer block extends along the length direction of the buffer stack, the positioning block extends along the length direction of the buffer stack, and two positioning blocks are arranged in the width direction of the buffer stack with a spacing, wherein the width dimension of the buffer stack is less than or equal to 1150 mm, the length dimension of the bottom plate is the sum of the dimension of the whole cabinet in the length direction of the buffer stack and the preset dimension of the avoidance space on both sides, the width dimension of the bottom plate is the sum of the dimension of the whole cabinet in the width direction of the buffer stack and the preset dimension of the avoidance space on both sides, the buffer block is a foamed polyethylene piece with a density of 96 kg / m 3 3, the width dimension of the buffer block is 170 mm, the thickness dimension of the buffer block in the up-down direction is greater than or equal to 50 mm and less than or equal to 70 mm, the width dimension of the whole support frame is the same as the width dimension of the buffer stack, the length dimension of the whole support frame is the difference between the length dimension of the buffer stack and the thickness dimension of the rear plate, the overall thickness dimension of the support frame in the up-down direction is greater than or equal to 38 mm and less than or equal to 40 mm, the length dimension and the width dimension of the top plate are the same as the length dimension and the width dimension of the support frame respectively, the length dimension of the positioning block is the same as the length dimension of the support frame, and the outer spacing of the two positioning blocks in the width direction of the buffer stack is greater than the sum of the width dimension of the whole cabinet and the reserved gap.

[0013] In a possible implementation manner of the present application, the whole-cabinet packaging box further comprises an elevator transfer jig, which is arranged in the loading space and detachably mounted on the buffer pallet, and is used to shield the gap between the ground and the elevator, so that the whole cabinet is transferred from the ground to the elevator through the elevator transfer jig.

[0014] In a possible implementation manner of the present application, the whole-cabinet packaging box further comprises an inner buffer foam assembly arranged in the loading space, which comprises: a buffer main body extending in the up-down direction, configured to be arranged between the slope plate and the whole cabinet; a first buffer piece arranged horizontally and connected with the upper end of the buffer main body, configured to extend between the top plate and the whole cabinet; and a second buffer piece extending along the length direction of the buffer pallet, connected with the buffer main body, and configured to extend between the side plate and the whole cabinet.

[0015] Additional aspects and advantages of the present application will be given in part in the following description, become apparent from the following description, or be learned by practice of the present application. BRIEF DESCRIPTION OF DRAWINGS

[0016] Figure 1 is a schematic view of a whole-cabinet packaging box according to an embodiment of the present application;

[0017] Figure 2 is a schematic view of another angle of a whole-cabinet packaging box according to an embodiment of the present application;

[0018] Figure 3 is Figure 2 is a schematic view of a whole-cabinet packaging box shown in FIG. 1 without a side plate;

[0019] Figure 4 is a schematic view of another angle of a whole-cabinet packaging box according to an embodiment of the present application;

[0020] Figure 5 is Figure 4 is a schematic view of a whole-cabinet packaging box shown in FIG. 1 without a slope plate;

[0021] Figure 6 is a schematic view of another angle of a whole-cabinet packaging box according to an embodiment of the present application;

[0022] Figure 7 is a schematic view of a whole-cabinet packaging box according to an embodiment of the present application when the slope plate is opened during loading and unloading;

[0023] Figure 8is another angle view of the whole cabinet packaging box according to the embodiment of the present application after the slope plate is opened during loading and unloading;

[0024] Figure 9 is another angle view of the whole cabinet packaging box according to the embodiment of the present application after the slope plate is opened during loading and unloading;

[0025] Figure 10 is a schematic view of the whole cabinet packaging box according to the embodiment of the present application when the inner buffer foam assembly is arranged therein;

[0026] Figure 11 is another angle view of the whole cabinet packaging box according to the embodiment of the present application when the inner buffer foam assembly is arranged therein;

[0027] Figure 12 is a schematic view of the buffer stack plate, the first buffer foam, the elevator transfer jig and the earthquake support after being assembled according to the embodiment of the present application;

[0028] Figure 13 is another angle view of the buffer stack plate, the first buffer foam, the elevator transfer jig and the earthquake support after being assembled according to the embodiment of the present application;

[0029] Figure 14 is an exploded view of the buffer stack plate, the first buffer foam, the elevator transfer jig and the earthquake support according to the embodiment of the present application;

[0030] Figure 15 is a schematic view of the slope plate, the limiting structure and the movable support structure according to the embodiment of the present application;

[0031] Figure 16 is another angle view of the slope plate, the limiting structure and the movable support structure according to the embodiment of the present application;

[0032] Figure 17 is another angle view of the slope plate, the limiting structure and the movable support structure according to the embodiment of the present application;

[0033] Figure 18 is a schematic view of the movable support structure according to the embodiment of the present application;

[0034] Figure 19 is a schematic view of the side plate, the first outer beam support structure and the first inner beam support structure according to the embodiment of the present application;

[0035] Figure 20 is another angle view of the side plate, the first outer beam support structure and the first inner beam support structure according to the embodiment of the present application;

[0036] Figure 21FIG. 10 is a schematic view of a rear plate and second outer crossbeam support structure and second inner crossbeam support structure according to an embodiment of the present application;

[0037] Figure 22 FIG. 11 is a schematic view of another angle of a rear plate and second outer crossbeam support structure and second inner crossbeam support structure according to an embodiment of the present application;

[0038] Figure 23 FIG. 12 is a schematic view of a top plate according to an embodiment of the present application;

[0039] Figure 24 FIG. 13 is a schematic view of a top plate and seventh buffer foam according to an embodiment of the present application;

[0040] Figure 25 FIG. 14 is a schematic view of an elevator transfer jig according to an embodiment of the present application;

[0041] Figure 26 FIG. 15 is a schematic view of another angle of an elevator transfer jig according to an embodiment of the present application;

[0042] Figure 27 FIG. 16 is a schematic view of yet another angle of an elevator transfer jig according to an embodiment of the present application;

[0043] Figure 28 FIG. 17 is a schematic view of an inner buffer foam assembly according to an embodiment of the present application;

[0044] Figure 29 FIG. 18 is a schematic view of another angle of an inner buffer foam assembly according to an embodiment of the present application.

[0045] Reference Signs:

[0046] 10, buffer pallet; 101, loading space; 102, slide rail;

[0047] 11, bottom plate; 1101, avoiding port; 12, buffer block; 13, cushion plate; 14, support frame; 15, top plate; 16, positioning block;

[0048] 21, slope plate; 22, side plate; 23, rear plate; 231, small door; 24, top plate; 25, first buffer foam; 26, seventh buffer foam; 27, elevator transfer jig; 271, limiting flange; 272, clamping column; 273, main plate section;

[0049] 30, movable support structure; 31, second buffer foam; 32, first mounting plate; 33, first filling block; 34, base;

[0050] 40, limiting structure; 41, limiting assembly; 411, second filling block; 412, second mounting plate; 413, felt pad;

[0051] 50, first outer crossbeam support structure; 51, third buffer foam; 52, third mounting plate; 53, third filling block;

[0052] 60, first inner crossbeam support structure; 61, fourth buffer foam; 62, fourth mounting plate; 63, fourth filling block;

[0053] 70, second outer crossbeam support structure; 71, fifth buffer foam; 72, fifth mounting plate;

[0054] 80, second inner crossbeam support structure; 81, sixth buffer foam; 82, sixth mounting plate; 83, fifth filling block;

[0055] 90, inner buffer foam assembly; 91, buffer body; 92, first buffer member; 93, second buffer member;

[0056] 100, whole cabinet packaging box; 1001, earthquake support. DETAILED DESCRIPTION

[0057] The embodiments of the technical solutions of the present application will be described in detail below with reference to the accompanying drawings. The following embodiments are only used to more clearly illustrate the technical solutions of the present application, and therefore only serve as examples, and cannot limit the protection scope of the present application.

[0058] Unless otherwise defined, all technical and scientific terms used herein have the same meaning as commonly understood by one of ordinary skill in the art to which this application belongs; the terms used herein are only for the purpose of describing specific embodiments and are not intended to limit the present application; the terms "include" and "have" and any variations thereof in the specification and claims of the present application and the above description of drawings are intended to cover non-exclusive inclusion.

[0059] In the description of the embodiments of the present application, the technical terms "first", "second", etc. are only used to distinguish different objects, and cannot be understood as indicating or implying relative importance or implicitly indicating the number, specific order or primary and secondary relationship of the indicated technical features. In the description of the embodiments of the present application, the meaning of "a plurality of" is two or more, unless otherwise explicitly and specifically limited.

[0060] Reference herein to "an embodiment" means that a particular feature, structure, or characteristic described in connection with the embodiment can be included in at least one embodiment of the present application. The appearance of the phrase in various places in the specification does not necessarily all refer to the same embodiment, nor is it necessarily independent or alternative to other embodiments. It is explicitly and implicitly understood by those skilled in the art that the embodiments described herein can be combined with other embodiments.

[0061] In the description of the embodiments of the present application, the term "and / or" is merely an association relationship of the associated objects, which means that there can be three relationships, for example, A and / or B, which can represent the three cases of A existing alone, A and B existing together, and B existing alone. In addition, the character " / " in this paper generally represents that the front and rear associated objects are in an "or" relationship.

[0062] In the description of the embodiments of the present application, the term "a plurality of" refers to two or more (including two).

[0063] In the description of the embodiments of the present application, the technical terms "center", "longitudinal", "transverse", "length", "width", "thickness", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", "axial", "radial", "circumferential" and the like indicate the orientation or positional relationship based on the orientation or positional relationship shown in the drawings, which is only for the convenience of describing the embodiments of the present application and simplifying the description, and does not indicate or imply that the indicated device or element must have a particular orientation, be constructed and operated in a particular orientation, and therefore cannot be understood as a limitation on the embodiments of the present application.

[0064] In the description of the embodiments of the present application, unless otherwise explicitly specified and limited, the technical terms "mounting", "connection", "connection", "fixing" and the like should be understood in a broad sense, for example, it can be fixedly connected, or it can be detachably connected, or it can be integrated; it can be mechanically connected, or it can be electrically connected; it can be directly connected, or it can be indirectly connected through an intermediate medium; it can be the internal communication of two elements or the interaction relationship between two elements. For those skilled in the art, the specific meaning of the above terms in the embodiments of the present application can be understood according to the specific circumstances.

[0065] It is pointed out in the related art that the overall cabinet has very high requirements for packaging stiffness, cushioning performance and protection reliability in the transportation process, and the external of the conventional overall cabinet packaging box lacks cushioning design. In the process of transporting the overall cabinet by using the conventional overall cabinet packaging box, the overall cabinet packaging box directly collides with the adjacent overall cabinet packaging box or the wall of the accommodation space under the action of external impact force, so that the impact force transmitted to the internal overall cabinet of the overall cabinet packaging box is large, thereby the overall cabinet in the overall cabinet packaging box is prone to serious nodding, connection structure disengagement, high-density connector damage and other risks under the action of external impact force.

[0066] Based on the above consideration, in order to make the overall cabinet packaging box more effectively and reliably cushion and protect the overall cabinet, so as to reduce the risk of serious nodding, connection structure disengagement, high-density connector damage and the like of the overall cabinet in the transportation process, after in-depth research, an overall cabinet packaging box is designed, and the overall cabinet packaging box according to the embodiments of the present application is described below with reference to the accompanying drawings. Figures 1-29 The overall cabinet packaging box according to the embodiments of the present application is described.

[0067] like Figures 1-29 As shown, the rack packaging box 100 according to an embodiment of this application includes: a buffer pallet 10, a side plate 22, a rear plate 23, a ramp plate 21, and a top plate 24. The buffer pallet 10, the side plate 22, the rear plate 23, the ramp plate 21, and the top plate 24 cooperate to define a loading space 101 for accommodating the rack. On the circumferential outer side of the rack packaging box 100, at least one of the buffer pallet 10, the side plate 22, the rear plate 23, and the ramp plate 21 is provided with an external buffer foam structure.

[0068] In this embodiment, the rack packaging box 100 includes a buffer pallet 10, side panels 22, rear panel 23, ramp 21, and top panel 24 to define a loading space 101 for accommodating the rack, thus meeting the usage requirements of the rack packaging box 100. The buffer pallet 10 supports the rack. For example, the rack's seismic support 1001 can be placed on the buffer pallet 10 for transport. The buffer pallet 10 can support the rack in the vertical direction (e.g.,...). Figure 1 The buffer pallet 10 (shown in the up-down direction) acts as a buffer support, ensuring that the entire cabinet is stably supported on the buffer pallet 10 when it experiences bumps during transportation. This allows the packaging box 100 to provide stable support and protection for the entire cabinet. In this embodiment, the buffer pallet 10 can be a heavy-duty buffer pallet, which provides more reliable support and buffering for the entire cabinet, resulting in a more stable and reliable buffering and protection effect.

[0069] Side panels 22, rear panels 23, and ramp plates 21 work together to provide circumferential support and protection for the entire cabinet. Specifically, there are two side panels 22, which can be arranged in the width direction of the buffer side panels 22 (e.g., Figure 1 On both sides (as shown in the left and right directions), the top plate 24 supports and protects the top of the cabinet and, together with the side plate 22, rear plate 23, ramp plate 21 and buffer pallet 10, forms a closed loading space 101 to meet the protection needs of the cabinet during transportation and transfer. The ramp plate 21 can form a ramp that overlaps with the ground when loading and unloading the cabinet, so that the cabinet can be loaded from the ramp into the cabinet packaging box 100 or unloaded from the cabinet packaging box 100, making the loading and unloading of the cabinet more convenient and easier.

[0070] It should be noted that in this embodiment, the width direction of the buffer pallet 10 is the same as the width direction of the entire cabinet, and the length direction of the buffer pallet 10 (e.g., ...) is the same as the width direction of the entire cabinet. Figure 1 The front and rear directions shown are in the same direction as the length of the entire cabinet. The width direction of the buffer pallet 10 is the same as that of the buffer pallet 10. The ramp plate 21 and the rear plate 23 are located on both sides of the length direction of the buffer pallet 10, and the two side plates 22 are located on both sides of the width direction of the buffer pallet 10.

[0071] At least one of the outer side of the whole cabinet packaging box 100 in the embodiment, the buffer stack plate 10, the side plate 22, the back plate 23 and the slope plate 21 is provided with an outer buffer foam structure, the outer buffer foam structure refers to the buffer structure arranged on the outer surface of the whole cabinet packaging box 100, for example, the buffer stack plate 10 can be provided with the outer buffer foam structure on both sides in the width direction, the outer side of the side plate 22 can also be provided with the outer buffer foam structure, the outer side of the slope plate 21 can also be provided with the outer buffer foam structure, the outer side of the back plate 23 can also be provided with the outer buffer foam structure, or the outer side of the buffer stack plate 10, the side plate 22, the slope plate 21 and the back plate 23 can be partially or entirely provided with the outer buffer foam structure.

[0072] In the process of loading the whole cabinet packaging box 100 for transporting the whole cabinet, when the external impact force acts on the whole cabinet packaging box 100, the outer buffer foam structure arranged on the outer side of the whole cabinet packaging box 100 can buffer and absorb the external impact force, for example, the outer buffer foam structure arranged on the slope plate 21 and the back plate 23 can well buffer the external impact force in the length direction of the buffer stack plate 10, the outer buffer foam structures on the two side plates 22 can buffer the external impact force in the width direction of the buffer stack plate 10, and the outer buffer foam structure arranged on the buffer stack plate 10 can play a role in buffering and absorbing the external impact force when the external impact force acts on the bottom of the whole cabinet packaging box 100, thereby making the whole cabinet packaging box 100 buffer the external impact force through the outer buffer foam structure, making the whole cabinet packaging box 100 better maintain a stable position state and a transportation posture in the process of external impact, effectively reducing the force transmitted by the whole cabinet packaging box 100 to the internal whole cabinet, thereby avoiding the occurrence of conditions such as serious nodding, disengagement of the connecting mechanism, damage of the high-density connector, etc. of the whole cabinet, making the whole cabinet packaging box 100 play a more effective and reliable buffering protection on the whole cabinet, thereby better meeting the transportation protection needs of the whole cabinet.

[0073] According to the whole cabinet packaging box 100 of the embodiment of the present application, at least one of the buffer stack plate 10, the side plate 22, the back plate 23 and the slope plate 21 is provided with an outer buffer foam structure, so that the whole cabinet packaging box 100 can buffer and absorb the external impact force through the outer buffer foam structure in the process of transporting the whole cabinet, thereby effectively reducing the force transmitted by the whole cabinet packaging box 100 to the internal whole cabinet, making the whole cabinet packaging box 100 play a more effective and reliable buffering protection on the whole cabinet, thereby better meeting the transportation protection needs of the whole cabinet.

[0074] In a possible implementation manner of the present application, as Figure 1 , Figure 2 , Figure 7 and Figure 14As shown, the outer cushion foam structure on the buffer stack board 10 can be the first cushion foam 25, and the buffer stack board 10 includes a bottom plate 11, a buffer block 12, a pad plate 13, a support frame 14, a top plate 15 and a positioning block 16 arranged in sequence from bottom to top and connected, wherein the two side surfaces of the buffer stack board 10 in the width direction are attached with the first cushion foam 25, the first cushion foam 25 extends to both ends of the buffer stack board 10 along the length direction of the buffer stack board 10, and is attached with the pad plate 13, the support frame 14 and the top plate 15.

[0075] In this embodiment, the buffer stack board 10 includes a bottom plate 11, a buffer block 12, a pad plate 13, a support frame 14, a top plate 15 and a positioning block 16 arranged in sequence from bottom to top and connected, and exemplarily, the buffer block 12 can be integrally connected with the bottom plate 11, the pad plate 13, the support frame 14 and the top plate 15 by bolt fastening, for example, the buffer block 12 can be connected with the bottom plate 11, the pad plate 13, the support frame 14 and the top plate 15 by using nine bolts penetrating the whole, and the specification of the bolt can be M10x160mm. The buffer block 12 extends along the length direction of the buffer stack board 10, and a plurality of buffer blocks 12 are arranged at intervals in the width direction of the buffer stack board 10. The pad plate 13 is arranged in one-to-one correspondence with the buffer block 12 to increase the contact area and connection stability when the pad plate 13 is assembled with the support frame 14. The top plate 15 forms the upper end surface of the buffer stack board 10, and the positioning block 16 is arranged on the top plate 15. The positioning block 16 can be a solid wood piece, and is used to directly bear and support the whole cabinet. The positioning block 16 can be vertically opposite to the buffer block 12 and the pad plate 13 to cooperate with the pad plate 13 and the buffer block 12 to stably support.

[0076] The space between adjacent buffer blocks 12 can facilitate the insertion of the forks of the forklift to transport the whole cabinet packaging box 100, and meet the use needs during transportation. Exemplarily, two avoidance openings 1101 can be reserved on the bottom plate 11 to avoid the wheels at the end of the forks when the transportation tool is a manual forklift, so as to adapt to the transportation operation needs of different transportation tools. For example, when the whole cabinet packaging box 100 is transported, the forks of the manual forklift are inserted into the space between adjacent buffer blocks 12 along the length direction of the buffer stack board 10. After the forks are lifted and contacted with the support frame 14, the whole cabinet packaging box 100 is lifted to a certain height, and then the whole cabinet packaging box 100 is separated from the ground or platform surface, so that the manual forklift can transport it.

[0077] The outer buffer foam structure arranged on the buffer stack plate 10 in the embodiment is set as the first buffer foam 25, that is, the outer buffer foam structure on the buffer stack plate 10 is composed of the first buffer foam 25, the first buffer foam 25 is attached to both sides of the buffer stack plate 10 in the width direction and extends to both ends of the buffer stack plate 10 in the length direction, the structure is simple, the buffer stack plate 10 can be completely covered in the length direction to perform buffering protection, when external obstacles and the like act on the buffer stack plate 10 to form an impact during the carrying process of the whole cabinet packaging box 100, the first buffer foam 25 can play a stable buffering and energy absorption role on both sides of the buffer stack plate 10 in the width direction, thereby well reducing the influence of external impact on the position state of the bottom of the whole cabinet packaging box 100, and further well buffering and protecting the whole cabinet, so that the whole cabinet has better overall structural stability and lower risk of nodding and disengagement of the connecting structure during transportation. The first buffer foam 25 in the embodiment is a polyethylene foam piece with a density of 64 kg / m3, so that the first buffer foam 25 can have a better rigid support effect while playing a buffering and energy absorption role, thereby further improving the structural stability of the whole cabinet packaging box 100, so that the whole cabinet packaging box 100 can better buffer and protect the whole cabinet.

[0078] In a possible implementation manner of the present application, as shown in Figure 1 、 Figure 2 and Figure 18 , the outer buffer foam structure on the slope plate 21 can be formed as a movable support structure 30, the lower end of the slope plate 21 is hingedly connected with the buffer stack plate 10, the upper end of the slope plate 21 is provided with the movable support structure 30 outside, the movable support structure 30 includes the second buffer foam 31, the first mounting plate 32, the first filling block 33 and the base 34 arranged in sequence from outside to inside and connected with each other, the movable support structure 30 is detachably connected with the slope plate 21 through the base 34, the second buffer foam 31 is vertically arranged and extends along the width direction of the buffer stack plate 10, in the length direction of the buffer stack plate 10, the side surface of the second buffer foam 31 away from the base 34 exceeds the side end surface of the lower end of the slope plate 21 away from the buffer stack plate 10.

[0079] The lower end of the slope plate 21 is hingedly connected with the buffer stack plate 10, the structure is simple and meets the use needs of the slope plate 21, for example, when the whole cabinet packaging box 100 is loaded or unloaded, the slope plate 21 is rotated around the hinge position and is lapped onto the ground to form a slope surface in continuation with the bottom surface of the loading space 101, after loading or unloading is completed, the slope plate 21 is rotated around the hinge position to close the loading space 101.

[0080] Exemplarily, in the width direction of the buffer stack plate 10, the two sides of the slope plate 21 can be locked with the two side plates 22 through a plurality of butterfly buckles, and the plurality of butterfly buckles are arranged in the up-down direction, so that the slope plate 21 can be locked with the side plate 22 to form a stable loading space 101. The slope plate 21 can be connected with the buffer stack plate 10 through a hinge, the thickness of the hinge can be greater than or equal to 1.5 mm, and the hinge can be locked with the slope plate 21 and the buffer stack plate 10 through self-tapping screws. The number of self-tapping screws on one side can be greater than or equal to 12 to stably and reliably hinge the slope plate 21 with the buffer stack plate 10, so that the connection between the slope plate 21 and the buffer stack plate 10 is more stable and reliable. The specification of the self-tapping screw is M4x40 mm, and the distance between the self-tapping screws at both ends of the hinge and the edges of the hinge is 30 mm.

[0081] In the embodiment, the outer buffer foam structure arranged on the slope plate 21 is formed as a movable support structure 30, that is, the outer buffer foam structure on the slope plate 21 is composed of the movable support structure 30. The movable support structure 30 includes a second buffer foam 31, a first mounting plate 32, a first filling block 33 and a base 34 arranged in sequence from outside to inside and connected. Specifically, the second buffer foam 31 and the first mounting plate 32 can be fixed by adhesive bonding, and the first mounting plate 32, the first filling block 33 and the base 34 can be firmly nailed by roll nails. Exemplarily, the first filling block 33 can be plywood, and the number of the first filling block 33 can be multiple, for example, two, three, four, etc. Multiple first filling blocks 33 are connected between the first mounting plate 32 and the base 34. In this way, the weight of the movable support structure 30 can be reduced under the condition that the size requirement of the movable support structure 30 in the length direction of the buffer stack plate 10 is met, so that the movable support structure 30 can be more stably and reliably fixed on the slope plate 21 through the base 34 to a certain extent.

[0082] In the embodiment, from outside to inside means from the outside of the whole cabinet packaging box 100 to the loading space 101 inside the whole cabinet packaging box 100. For example, the slope plate 21 is arranged on one side of the buffer stack plate 10 in the length direction. Here, from outside to inside means that the second buffer foam 31, the first mounting plate 32, the first filling block 33 and the base 34 are arranged in sequence in the direction of the length of the buffer stack plate 10 towards the slope plate 21. Among them, the second buffer foam 31 is the component of the movable support structure 30 farthest from the slope plate 21 in the length direction of the buffer stack plate 10, and the base 34 is detachably connected with the slope plate 21, so that the external impact force can act on the second buffer foam 31, meeting the arrangement and use requirements of the movable support structure 30. Details are not repeated here.

[0083] Exemplarily, in the embodiment, the base 34 can be a solid wood piece, the thickness of the base 34 can be 38 mm, the width of the base 34 can be 140 mm, the length of the base 34 can be the same as the length of the slope plate 21 in the width direction of the buffer stack 10, the first mounting plate 32 can be a solid wood strip, the thickness of the first mounting plate 32 can be 38 mm, the thickness of the second buffer foam 31 can be 30 mm, the width of the second buffer foam 31 can be 140 mm, and the length of the second buffer foam 31 can be greater than the width of the whole cabinet. The size of the first filling block 33 is 140x90 mm.

[0084] In the embodiment, the second buffer foam 31 is vertically arranged and extends along the width direction of the buffer stack 10, which is simple in structure and reasonable in arrangement, can buffer and absorb energy of the slope plate 21 in the width direction of the buffer stack 10, and can fully buffer the outer side of the slope plate 21 in the width direction of the buffer stack 10, so that the external impact force can be more stably and reliably buffered to make the whole cabinet packaging box 100 play a more stable buffering protection role.

[0085] It can be understood that, in order to form a slope structure during loading and unloading, the lower end of the slope plate 21 has a length dimension greater than that of the upper end in the length direction of the buffer stack 10. When the whole cabinet packaging box 100 is shipped, the lower end of the slope plate 21 abuts against the side wall of the adjacent whole cabinet packaging box 100 or the accommodation space, and the upper end of the slope plate 21 cannot abut against the side wall of the adjacent whole cabinet packaging box 100 or the accommodation space, so that the upper end of the slope plate 21 lacks support and forms a movable space. When the whole cabinet packaging box 100 is subjected to external impact force, the whole cabinet packaging box 100 is prone to tilting and shaking towards the movable space, so that the stability and reliability of the whole cabinet packaging box 100 for accommodating and packaging the whole cabinet are poor, and the whole cabinet is prone to serious nodding and disengagement of the connecting structure.

[0086] In the embodiment, the movable support structure 30 is detachably arranged at the upper end of the slope plate 21, and the side surface of the second buffer foam 31 away from the base 34 exceeds the side end surface of the lower end of the slope plate 21 away from the buffer stack 10, so that the movable support structure 30 can fill the movable space, and the second buffer foam 31 of the movable support structure 30 can abut against and support the side wall of the adjacent whole cabinet packaging box 100 or the accommodation space, so that the side of the whole cabinet packaging box 100 with the slope plate 21 can be stably supported in the up-down direction, so that the whole cabinet packaging box 100 can more reliably maintain a stable position state, and the whole cabinet packaging box 100 can better protect the whole cabinet.

[0087] Further, the side surface of the second buffer foam 31 away from the base 34 exceeds the side end surface of the lower end of the slope plate 21 away from the buffer stack 10, so that after the whole cabinet packaging box 100 is placed in place in the accommodation space, the second buffer foam 31 of the movable support structure 30 on one side of the slope plate 21 can more stably and reliably abut to the adjacent whole cabinet packaging box 100 or the side wall of the accommodation space, and when the slope plate 21 is subjected to external impact force, the impact force can be more stably transmitted to the second buffer foam 31 for buffering, so that the movable support structure 30 can more stably and reliably play a role in buffering and absorbing energy, so that the whole cabinet packaging box 100 can be more effectively buffered against external impact force in the length direction of the buffer stack 10 through the movable support structure 30, thereby better buffering and protecting the whole cabinet.

[0088] Optionally, the size of the side surface of the second buffer foam 31 away from the base 34 exceeding the side end surface of the lower end of the slope plate 21 away from the buffer stack 10 is 10 mm.

[0089] In the embodiment, the movable support structure 30 is detachably connected with the slope plate 21, which can meet the buffering needs of the movable support structure 30 and the use needs of the slope plate 21 during loading and unloading. For example, when the whole cabinet needs to be loaded and unloaded, the slope plate 21 needs to be opened and rotated to form a slope, and the movable support structure 30 can be removed from the slope plate 21 to avoid affecting the use of the slope plate 21, and after the loading and unloading of the whole cabinet are completed, the movable support structure 30 can be reinstalled on the slope plate 21 to perform buffering and protection during the transportation of the whole cabinet packaging box 100.

[0090] In the embodiment, the movable support structure 30 is provided with the first mounting plate 32 and the plurality of first filling blocks 33, so that the movable support structure 30 can have better structural strength, thereby improving the structural strength of the slope plate 21 after the movable support structure 30 is assembled on the slope plate 21, and thereby improving the overall structural strength of the whole cabinet packaging box 100, so as to better meet the full-load transportation needs of the whole cabinet.

[0091] In a possible implementation manner of the present application, as shown in Figure 7 and Figure 15 The inner side of the slope plate 21 can be provided with a limiting structure 40, the limiting structure 40 being located in the loading space 101, and the limiting structure 40 including two limiting components 41 oppositely arranged in the width direction of the buffer stack 10, the limiting component 41 including a second filling block 411, a second mounting plate 412 and a felt pad 413 sequentially arranged and connected from outside to inside, and the second mounting plate 412 and the felt pad 413 extending in the up-down direction, wherein the number of the second filling blocks 411 is a plurality, the plurality of second filling blocks 411 being arranged in the up-down direction at intervals, and the second filling block 411 abutting to the inner side wall surface of the side plate 22.

[0092] The inner side of the ramp plate 21 in this embodiment is provided with a limiting structure 40, which is located in the loading space 101, that is, the limiting structure 40 is arranged on the side of the inner wall of the loading space 101 of the ramp plate 21. When the ramp plate 21 forms a slope, the side of the inner wall of the loading space 101 of the ramp plate 21 forms a slope surface of the slope, that is, the limiting structure 40 is arranged on the slope surface.

[0093] The limiting structure 40 includes two limiting assemblies 41 arranged in the width direction of the buffer pallet 10. The limiting assembly 41 includes a second filling block 411, a second mounting plate 412 and a felt pad 413 arranged in sequence from outside to inside and connected with each other. In other words, in the width direction of the formed slope surface (that is, the width direction of the buffer pallet 10), the two limiting assemblies 41 are arranged in sequence from the second filling block 411, the second mounting plate 412 and the felt pad 413 from both sides of the slope surface to the middle. The two felt pads 413 are oppositely arranged, and the second mounting plate 412 and the felt pad 413 extend in the up-down direction, that is, the second mounting plate 412 and the felt pad 413 extend along the extension direction of the slope surface in the length direction of the buffer pallet 10 along the slope surface. Specifically, the two felt pads 413 can cooperate with the ramp plate 21 to form a limiting slide, and the size of the limiting slide in the width direction of the buffer pallet 10 can be greater than the width size of the whole cabinet, so that the whole cabinet can be smoothly moved along the limiting slide, and when the whole cabinet is loaded or unloaded along the slope surface, the two limiting assemblies 41 can cooperate to limit the movement of the whole cabinet, so that the whole cabinet can be more stably loaded into the whole cabinet packaging box 100 or smoothly unloaded from the whole cabinet packaging box 100 along the slope surface. The felt pad 413 contacts the whole cabinet, which can effectively avoid scratching the whole cabinet, thereby well meeting the loading and unloading needs of the whole cabinet.

[0094] For example, the second mounting plate 412 can be a solid wood strip, and the size of the second mounting plate 412 in the length direction of the buffer pallet 10 can be greater than the height of the caster of the whole cabinet. The size of the felt pad 413 in the length direction of the buffer pallet 10 is the same as that of the second mounting plate 412. The size of the second mounting plate 412 in the up-down direction can be two-thirds of the size of the vertical plate structure of the ramp plate 21 in the up-down direction. The size of the felt pad 413 in the up-down direction can be the same as that of the second mounting plate 412, that is, the felt pad 413 completely covers the surface of the second mounting plate 412 on the side of the limiting slide along the extension direction of the slope surface and the width direction of the second mounting plate 412, so that the limiting structure 40 can stably and reliably guide and limit the whole cabinet through the felt pad 413. In addition, the size of the second mounting plate 412 in the length direction of the buffer pallet 10 can be greater than the height of the caster of the whole cabinet, which can effectively avoid the caster of the whole cabinet from being separated from the limiting slide when the whole cabinet moves along the slope surface, thereby making the loading and unloading of the whole cabinet more stable and reliable.

[0095] Optionally, the thickness of the felt pad 413 can be 5 mm, and the thickness of the second mounting plate 412 can be 38 mm.

[0096] In the embodiment, the limiting assembly 41 includes a second filling block 411, and the number of the second filling block 411 can be multiple. The multiple second filling blocks 411 are arranged at intervals along the extension direction of the second mounting plate 412, and the length direction of the second filling block 411 is the same as the length direction of the second mounting plate 412. In this way, the weight of the limiting structure 40 can be reduced to some extent, and the overall structure of the slope plate 21 and the limiting structure 40 is more stable. Optionally, the second filling block 411 can be a plywood, and the width of the second filling block 411 is the same as the width of the second mounting plate 412. The length dimension of the second filling block 411 can be 200 mm.

[0097] In the embodiment, the second filling block 411 abuts against the inner side wall surface of the side plate 22, which can support the side plate 22. The side plate 22 on one side in the length direction of the buffer pallet 10 can better withstand external impact through the guide limiting mechanism, so that the overall structural strength and structural stability of the whole cabinet packaging box 100 are better.

[0098] In the embodiment, the slope plate 21 can be composed of a vertical plate, an external support cross beam and an external support longitudinal beam, a slide rail 102 and a top plate steel plate. The slide rail 102 is locked to the vertical plate by two rows of self-tapping screws, the specification of the self-tapping screws is M4x15 mm, the distance between the self-tapping screws at both ends of the slide rail 102 and the edges of both ends is 30 mm, and the distance between the self-tapping screws in each row is less than 300 mm.

[0099] The slide rail 102 is a steel plate to increase the overall bending resistance and deformation resistance of the slope plate 21. The thickness of the slide rail 102 is 2 mm, the width of the slide rail 102 is 100 mm, the slide rail 102 extends to both sides of the slope surface along the length direction of the slope surface and connects with the top steel plate, and the distance between the two slide rails 102 is the same as the distance between the slide rails 102 on the buffer pallet 10 to be connected.

[0100] Exemplarily, the slide rail 102 on the buffer pallet 10 can also be a steel plate to increase the overall bending resistance and deformation resistance of the buffer pallet 10. The slide rail 102 is locked to the vertical plate by two rows of self-tapping screws, the specification of the self-tapping screws is M4x15 mm, the distance between the self-tapping screws at both ends of the slide rail 102 and the edges of both ends is 15 mm, and the distance between the self-tapping screws in each row is less than 200 mm.

[0101] The slide rail 102 passes through the limiting slide, and the slope plate 21 composed of the vertical plate, the external support cross beam and the external support longitudinal beam, the slide rail 102 and the top steel plate is a slope plate 21 structure known to those skilled in the art, which will not be described in detail here.

[0102] In a possible implementation of the present application, as shown in Figure 1 、 Figure 4 and Figure 19 , the outer cushion foam structure on the side plate 22 can be formed as a first outer cross beam support structure 50, which can include a third cushion foam 51, a third mounting plate 52 and a third filling block 53 arranged in sequence from outside to inside and connected, and the third mounting plate 52 and the third cushion foam 51 extend to both ends of the side plate 22 in the length direction of the cushion pallet 10, wherein two first outer cross beam support structures 50 are provided on the side plate 22, one of the two first outer cross beam support structures 50 is arranged at the upper end of the side plate 22, and the other of the two first outer cross beam support structures 50 is arranged at the middle of the side plate 22.

[0103] In the present embodiment, the outer cushion foam structure on the side plate 22 is formed as the first outer cross beam support structure 50, that is, the outer cushion foam structure on the side plate 22 is composed of the first outer cross beam support structure 50. The first outer cross beam support structure 50 includes the third cushion foam 51, the third mounting plate 52 and the third filling block 53 arranged in sequence from outside to inside and connected, specifically, the third cushion foam 51 and the third mounting plate 52 can be fixed by adhesive bonding, and the third mounting plate 52 and the third filling block 53 can be fixed to the outer frame strip of the side plate 22 by roll nailing, for example, the third mounting plate 52 can be a solid wood strip, the third filling block 53 can be plywood, and the number of the third filling block 53 can be multiple, for example, two, three, four, etc., and multiple third filling blocks 53 are connected between the third mounting plate 52 and the side plate 22. The side plate 22 of the present embodiment includes a vertical plate and an outer frame strip, and the structure of the side plate 22 is known to those skilled in the art, which will not be described in detail here.

[0104] In the present embodiment, the first outer cross beam support structure 50 is provided with the third mounting plate 52 and the multiple third filling blocks 53, so that the first outer cross beam support structure 50 can have good structural strength, thereby the overall structural strength of the side plate 22 can be higher, and thus the overall structural strength of the whole cabinet packaging box 100 can be well improved, thereby the full-load transportation requirement of the whole cabinet can be better met.

[0105] In the present embodiment, the third cushion foam 51 and the third mounting plate 52 extend to both ends of the side plate 22 in the length direction of the cushion pallet 10, which is simple in structure and reasonable in arrangement, can play a role in buffering and energy absorption of the side plate 22 in the length direction of the cushion pallet 10, so that the outer side of the side plate 22 can be fully buffered and protected in the length direction of the cushion pallet 10, thereby the external impact force can be more stably and reliably buffered, and the whole cabinet packaging box 100 can play a more stable buffering and protection role.

[0106] The two first outer beam support structures 50 are arranged at the top of the cabinet and the waist line position, and can buffer and protect the upper end and the waist line position of the cabinet, so that the cabinet packaging box 100 can effectively buffer and protect the cabinet, and when the cabinet packaging box 100 is subjected to external impact, the force acting on the upper side of the cabinet packaging box 100 can be effectively buffered and absorbed by the two first outer beam support structures, so that the external impact force transmitted to the waist line position and the top position of the cabinet is greatly reduced, and the risk of the cabinet nodding is greatly reduced, so that the cabinet packaging box 100 can more stably and reliably buffer and protect the cabinet.

[0107] In a possible implementation of the present application, as shown in Figure 1 、 Figure 5 and Figure 20 , the inner side of the side plate 22 can also be provided with a first inner beam support structure 60, which can include a fourth buffer foam 61, a fourth mounting plate 62 and a fourth filling block 63 arranged in sequence from inside to outside and connected, and the fourth buffer foam 61 and the fourth mounting plate 62 extend along the length direction of the buffer stack 10. The number of the first inner beam support structure 60 is two, and the first inner beam support structure 60 and the first outer beam support structure 50 are arranged in one-to-one correspondence and opposite in the width direction of the buffer stack 10.

[0108] In the present embodiment, the first inner beam support structure 60 and the first outer beam support structure 50 are arranged in one-to-one correspondence and opposite in the width direction of the buffer stack 10, that is, the first inner beam support structure 60 and the first outer beam support structure 50 are arranged opposite in the thickness direction of the side plate 22. The first inner beam support structure 60 includes a fourth buffer foam 61, a fourth mounting plate 62 and a fourth filling block 63 arranged in sequence from inside to outside and connected, that is, the fourth buffer foam 61, the fourth mounting plate 62 and the fourth filling block 63 are arranged in the thickness direction of the side plate 22. The fourth filling block 63 is directly connected to the inner side wall of the side plate 22, for example, the fourth filling block 63 can be nailed to the side plate 22. The fourth mounting plate 62 is connected to the fourth filling block 63, and the fourth buffer foam 61 is connected to the side of the fourth mounting plate 62 away from the fourth filling block 63.

[0109] After the whole cabinet is loaded into the loading space 101, the first inner cross beam support structure 60 can support the whole cabinet in the width direction of the buffer pallet 10, wherein the fourth buffer foam 61 can play a role of buffering and energy absorption, thereby cooperating with the first outer cross beam support structure 50 to play a better buffering and protection role, and the first inner cross beam support structure 60 sets the fourth filling block 63 and the fourth mounting plate 62 to support and fix the fourth buffer foam 61, which can well improve the support stiffness of the whole cabinet in the width direction of the buffer pallet 10, so that the position state of the whole cabinet in the loading space 101 can be more stable, thereby further reducing the risk of serious nodding of the whole cabinet to a certain extent.

[0110] Exemplarily, the fourth buffer foam 61 in the embodiment can be a foamed polyethylene piece with a density of 64 kg / m3, which can make the fourth buffer foam 61 meet the buffering and energy absorption while cooperating with the fourth mounting plate 62 and the fourth filling block 63 to play a better supporting effect. The number of the fourth filling block 63 can be multiple, such as two, three, four, five, etc. The multiple fourth filling blocks 63 can be fixed on the side plate 22 along the length direction of the buffer pallet 10. The fourth filling block 63 extends along the length direction of the buffer pallet 10. The fourth filling block 63 can be a plywood piece. The size of the fourth filling block 63 in the length direction of the buffer pallet 10 is 90 mm, and the size in the up-down direction is 140 mm. The fourth mounting plate 62 extends along the length direction of the buffer pallet 10. The fourth mounting plate 62 can be a solid wood strip. The thickness of the fourth mounting plate 62 is 38 mm. The size of the fourth mounting plate 62 in the length direction and the up-down direction of the buffer pallet 10 is the same as that of the fourth buffer foam 61. The fourth buffer foam 61 extends along the length direction of the buffer pallet 10. The size of the fourth buffer foam 61 in the length direction of the buffer pallet 10 can be similar to the size of the whole cabinet in the length direction of the buffer pallet 10, so that the first inner cross beam support structure 60 can cover the whole cabinet in the length direction of the buffer pallet 10, thereby more stably and reliably supporting and buffering the whole cabinet.

[0111] The thickness of the fourth buffer foam 61 can be 50 mm, and the width size of the fourth buffer foam 61 in the up-down direction is 140 mm. The first inner cross beam support structure 60 can be filled in the gap between the inner wall of the side plate 22 and the whole cabinet in the width direction of the buffer pallet 10, thereby stably supporting and limiting the whole cabinet in the loading space 101 and buffering and protecting the whole cabinet, so that the whole cabinet can be more stably stored in the device space during transportation and transfer.

[0112] The first inner cross beam support structure 60 in the embodiment is arranged in one-to-one correspondence with the first outer cross beam support structure 50, that is, one of the two first inner cross beam support structures 60 is arranged at the upper end position of the inner side of the side plate 22 and the other is arranged at the middle position of the inner side of the side plate 22, and the two first inner cross beam support structures 60 cooperate with the two first outer cross beam support structures 50 to directly and effectively support and buffer the waist line position and the upper end position of the whole cabinet, thereby greatly reducing the probability of serious head of the whole cabinet, enabling the whole cabinet to better maintain a stable position state and storage posture in the loading space 101, and thereby enabling the whole cabinet packaging box 100 to better buffer and protect the whole cabinet.

[0113] In a possible implementation manner of the present application, as shown in Figure 2 、 Figure 21 and Figure 22 , the outer buffer foam structure on the rear plate 23 is formed into a second outer cross beam support structure 70, the second outer cross beam support structure 70 includes a fifth buffer foam 71 and a fifth mounting plate 72 arranged in sequence from outside to inside and connected, the fifth buffer foam 71 and the fifth mounting plate 72 extend along the width direction of the buffer stack 10, and the number of the second outer cross beam support structures 70 is three and arranged at the upper end, the middle and the lower end of the rear plate 23.

[0114] In the embodiment, the outer buffer foam structure on the rear plate 23 is formed into the second outer cross beam support structure 70, that is, the outer buffer foam structure on the rear plate 23 is composed of the second outer cross beam support structure 70. The second outer cross beam support structure 70 includes a fifth buffer foam 71 and a fifth mounting plate 72 arranged in sequence from outside to inside and connected, the fifth buffer foam 71 and the fifth mounting plate 72 extend along the width direction of the buffer stack 10, the structure is simple, can play a buffering protection role on one side of the length direction of the buffer stack 10, the fifth mounting plate 72 can facilitate the installation and fixation of the fifth buffer foam 71 and make the second outer cross beam support structure 70 have strong structural strength, so that the second outer cross beam support structure 70 can more stably and reliably buffer the impact, and the overall structural strength of the rear plate 23 is greatly improved, the overall structural stability and reliability of the whole cabinet packaging box 100 are better, thereby the whole cabinet packaging box 100 can better meet the transportation needs of the whole cabinet.

[0115] The number of the second outer cross beam support structures 70 is three, and they are arranged at the upper end, the middle part and the lower end of the rear plate 23. The arrangement is reasonable, and the three second outer cross beam support structures 70 can cooperate to buffer and protect the upper end, the middle part and the lower end of the rear side of the whole cabinet packaging box 100, so that when the whole cabinet is subjected to external impact in the front-rear direction, the rear side of the whole cabinet can be fully buffered and protected, so that the whole cabinet packaging box 100 can play a better buffering and protecting role. The front-rear direction here refers to the front-rear direction of the whole cabinet packaging box 100. The length direction of the buffer stack plate 10 is the same as the front-rear direction, and correspondingly, the width direction of the buffer stack plate 10 is the same as the left-right direction of the whole cabinet packaging box 100.

[0116] Exemplarily, the fifth buffer foam 71 can be a foamed polyethylene piece with a density of 64 kg / m3. The size of the fifth buffer foam 71 in the length direction of the buffer stack plate 10 is 30 mm, and the size in the up-down direction is 90 mm. The fifth mounting plate 72 can be a solid wood strip, and the thickness of the fifth mounting plate 72 is 19 mm. The size of the fifth mounting plate 72 in the up-down direction and the width direction of the buffer stack plate 10 is the same as that of the fifth buffer foam 71. The fifth buffer foam 71 can extend to both ends of the rear plate 23 in the width direction of the buffer stack plate 10, so as to completely cover the extension range of the rear plate 23 in the width direction of the buffer stack plate 10 for buffering and protection.

[0117] In a possible implementation of the present application, as shown in Figure 3 , Figure 21 and Figure 22 , the inner side of the rear plate 23 can also be provided with a second inner cross beam support structure 80. The second inner cross beam support structure 80 can include a sixth buffer foam 81, a sixth mounting plate 82 and a fifth filling block 83 arranged in sequence from inside to outside and connected. The sixth buffer foam 81 and the sixth mounting plate 82 extend in the up-down direction. The number of the second inner cross beam support structures 80 is multiple, and the multiple second inner cross beam support structures 80 are arranged in the up-down direction and the width direction of the buffer stack plate 10.

[0118] The inner side of the rear plate 23 in the embodiment is further provided with a second inner cross beam support structure 80. The second inner cross beam support structure 80 comprises a sixth buffer foam 81, a sixth mounting plate 82 and a fifth filling block 83 arranged in sequence from inside to outside and connected with each other. The sixth mounting plate 82 can be a solid wood strip. The fifth filling block 83 is a plywood. The fifth filling block 83 can be fixedly connected with the rear plate 23 by nailing. The sixth mounting plate 82 is connected with the fifth filling block 83. The sixth buffer foam 81 is fixed on the sixth mounting plate 82. The structure is simple. The sixth buffer foam 81 can abut against the side wall of the whole cabinet on the side of the buffer pallet 10 in the length direction of the whole cabinet, thereby cooperating with the sixth mounting plate 82 and the fifth filling block 83 to support, limit and buffer the whole cabinet, so that the whole cabinet can be more stably and reliably stored in the loading space 101.

[0119] The number of the second inner cross beam support structure 80 in the embodiment is multiple, for example, the number of the second inner cross beam support structure 80 can be two, three, four, five or the like. The multiple second inner cross beam support structures 80 are arranged in the up-down direction and the width direction of the buffer pallet 10. For example, the number of the second inner cross beam support structure 80 can be four. The four second inner cross beam support structures 80 can be two by two. The two groups of second inner cross beam support structures 80 are arranged in the up-down direction. The two second inner cross beam support structures 80 in each group can be arranged in the width direction of the buffer pallet 10. The specific arrangement position of the second inner cross beam support structure 80 on the inner side of the rear plate 23 in the embodiment can be flexibly arranged according to the buffering and supporting needs and the needs of avoiding the winding of the whole cabinet. The sixth buffer foam 81 can be a foamed polyethylene piece with a density of 64 kg / m3. The size of the sixth buffer foam 81 in the length direction of the buffer pallet 10 can be 50 mm. The size of the sixth buffer foam 81 in the width direction of the buffer pallet 10 can be 90 mm.

[0120] The rear plate 23 in the embodiment can be composed of a vertical plate and an external frame strip, which will not be described in detail here. Referring to Figure 6 and Figure 22 The lower end position of the rear plate 23 can be provided with a small door 231 structure. The small door 231 can be hingedly connected with the side plate 22 on one side in the width direction of the buffer pallet 10. The other side and the upper side of the small door 231 can be locked with the plate body structure of the side plate 22 and the rear plate 23 by a butterfly buckle. In this way, the earthquake support 1001 located on the rear side of the whole cabinet can be conveniently taken out, thereby facilitating the whole cabinet to be unloaded from the whole cabinet packaging box 100.

[0121] In a possible implementation manner of the present application, as Figure 3 , Figure 5 and Figure 24As shown, the inner side of the top plate 24 can be provided with a seventh buffer foam 26, which extends along the length direction of the buffer stack 10. The number of the seventh buffer foam 26 can be multiple, and the multiple seventh buffer foams 26 can be arranged in the width direction of the buffer stack 10.

[0122] In this embodiment, multiple seventh buffer foams 26 are arranged on the inner side of the top plate 24, which has a simple structure. The multiple seventh buffer foams 26 can buffer the top of the whole cabinet and cooperate with the structure of the top plate 24 and the buffer stack 10 to support and limit the whole cabinet, so that the whole cabinet can be more stably stored in the loading space 101. The top plate 24 can be composed of a vertical plate and an external frame plate strip. The structure of the top plate 24 is known to those skilled in the art, and will not be described in detail here. The inner side of the top plate 24 can also be provided with a support block structure. The support blocks are arranged at the four corner positions of the inner side of the top plate 24 to contact the inner walls of the two side plates 22, the inner wall of the back plate 23 and the inner wall of the slope plate 21, so that the external impact force can be better transmitted, the overall structural stability of the whole cabinet packaging box 100 is better, and the support blocks can be solid wood pieces. The size of the support blocks in the up-down direction can be 19 mm.

[0123] In a possible implementation of the present application, the buffer stack 10 can include a bottom plate 11, a buffer block 12, a pad plate 13, a support frame 14, a top plate 15 and a positioning block 16 arranged in sequence from bottom to top and connected. The buffer block 12 extends along the length direction of the buffer stack 10, and the positioning block 16 extends along the length direction of the buffer stack 10. The two positioning blocks 16 are arranged in the width direction of the buffer stack 10. The width dimension of the buffer stack 10 is less than or equal to 1150 mm. The length dimension of the bottom plate 11 is the sum of the size of the whole cabinet in the length direction of the buffer stack 10 and the preset size of the avoidance space on both sides.

[0124] In this embodiment, the width dimension of the buffer stack 10 is set to be less than or equal to 1150 mm, which can meet the needs of the cabinet loading amount of the whole cabinet packaging box 100 during transportation and shipment. For example, the width dimension of the buffer stack 10 can be 1150 mm, 1125 mm, 1120 mm, 1110 mm, 1105 mm, etc.

[0125] The length dimension of the bottom plate 11 in the buffer stack 10 is the sum of the size of the whole cabinet in the length direction of the buffer stack 10 and the preset size of the avoidance space on both sides. The preset size of the avoidance space on both sides refers to the space reserved on both sides of the whole cabinet in the length direction of the buffer stack 10 to avoid the support structure, the structure on the slope plate 21 and the structure on the back plate 23, etc. The size of the avoidance space on both sides in the length direction of the buffer stack 10 can be set based on the size of the earthquake support 1001 of the whole cabinet, the size of the external diameter aviation plug, the external cable bending sheet metal, the size of the random accessory packaging box, etc.

[0126] The width dimension of the bottom plate 11 is the sum of the dimension of the whole cabinet in the width direction of the buffer stack plate 10 and the preset dimension of the avoidance space on both sides. The buffer block 12 is a foamed polyethylene piece with a density of 96 kg / m3. The width dimension of the buffer block 12 is 170 mm. The thickness dimension of the buffer block 12 in the up-down direction is greater than or equal to 50 mm and less than or equal to 70 mm. The width dimension of the whole support frame 14 is the same as the width dimension of the buffer stack plate 10. The length dimension of the whole support frame 14 is the difference between the length dimension of the buffer stack plate 10 and the thickness dimension of the back plate 23.

[0127] In the embodiment, the width dimension of the bottom plate 11 is set as the sum of the dimension of the whole cabinet in the width direction of the buffer stack plate 10 and the preset dimension of the avoidance space on both sides. The avoidance space on both sides refers to the space reserved on both sides of the whole cabinet in the width direction of the buffer stack plate 10 to avoid the support structure and the structure on the side plate 22, etc. The dimension of the avoidance space on both sides in the width direction of the buffer stack plate 10.

[0128] In the embodiment, the length dimension and the width dimension of the bottom plate 11 are set according to the dimensions of the whole cabinet in the length direction and the width direction of the buffer stack plate 10 and the dimensions of the avoidance space, so that the whole cabinet packaging box 100 can be quantitatively designed according to the dimensions of the whole cabinet and the preset dimensions of the preset avoidance space when the whole cabinet packaging box 100 is designed and manufactured. The whole cabinet packaging box 100 can better meet the packaging needs of the whole cabinet and facilitate the processing and manufacturing of the whole cabinet packaging box 100.

[0129] The overall thickness dimension of the support frame 14 in the up-down direction is greater than or equal to 38 mm and less than or equal to 40 mm. The length dimension and the width dimension of the top deck 15 are the same as the length dimension and the width dimension of the support frame 14, respectively. The length dimension of the positioning block 16 is the same as the length dimension of the support frame 14. The outer distance between the two positioning blocks 16 in the width direction of the buffer stack plate 10 is greater than the sum of the width dimension of the whole cabinet and the reserved gap.

[0130] In the embodiment, the overall thickness dimension of the support frame 14 in the up-down direction is set to be greater than or equal to 38 mm and less than or equal to 40 mm, for example, the overall thickness dimension of the support frame 14 in the up-down direction can be 38 mm, 38.5 mm, 39 mm, 40 mm, etc. This can make the support frame 14 have sufficient structural strength to meet the support needs of the whole cabinet, and can reduce the probability that the overall thickness of the support frame 14 is too large to make the height of the whole cabinet packaging box 100 too high or the weight of the whole cabinet packaging box 100 too heavy. The overall structural dimension of the whole cabinet packaging box 100 can meet the shipping requirements.

[0131] The length and width dimensions of the top deck 15 are the same as those of the support frame 14, and the design is reasonable, so that the top deck 15 can completely cover the support frame 14 to form the bottom wall structure of the loading space 101 and obtain stable support of the support frame 14. The length dimension of the positioning block 16 is the same as that of the support frame 14, so that the positioning block 16 extends to both ends of the top deck 15 in the length direction of the buffer pallet 10, thereby stably supporting and positioning the entire cabinet. For example, the lower end of the side plate 22 can be fixed by a plurality of self-tapping screws, for example, the side plate 22 and the positioning block 16 can be fixed by three, four, five, six, seven or the like number of self-tapping screws, and the specification of the self-tapping screw can be M10x80mm. The plurality of self-tapping screws are arranged at intervals in the length direction of the buffer pallet 10, so that the connection and fixation of the side plate 22 and the buffer pallet 10 are more stable and reliable, thereby making the overall structure of the cabinet packaging box 100 more stable and reliable, and better transmitting and buffering external impact.

[0132] The positioning block 16 can be a positioning batten, and the positioning block 16 and the buffer pallet 10 can be fixed by a plurality of self-tapping screws, and the diameter of the self-tapping screw can be 5mm. The dimension of the positioning block 16 in the width direction of the buffer pallet 10 is 60mm, and the height in the up-down direction is 100mm. The outer interval of the two positioning blocks 16 in the width direction of the buffer pallet 10 refers to the interval between the side walls of the two positioning blocks 16 away from each other in the width direction of the buffer pallet 10. The outer interval of the two positioning blocks 16 is greater than the sum of the width dimension of the entire cabinet and the reserved gap, which can meet the storage needs of the entire cabinet in the loading space 101, and is generally greater than the width dimension of the entire cabinet plus 120mm.

[0133] In a possible implementation of the present application, the dimension of the side plate 22 in the up-down direction can be the height of the entire cabinet plus the gap between the entire cabinet and the inner wall of the top plate 24, and the dimension of the side plate 22 in the length direction of the buffer pallet 10 can be the length dimension of the entire cabinet plus the gap between the two sides of the entire cabinet in the length direction of the buffer pallet 10 and the inclined plate 21 and the back plate 23. During assembly, the inclined plate 21 and the back plate 23 are in abutment with the two side end faces of the side plate 22 in the length direction of the buffer pallet 10 for assembly and processing, and the lower end face of the side plate 22 is in abutment on the top deck 15 and is fixed with the positioning block 16. The present embodiment quantifies the size of the side plate 22, so that the positional relationship of the side plate 22, the inclined plate 21, the back plate 23 and the top plate 24 of the cabinet packaging box 100 is more explicit, thereby making the cabinet packaging box 100 more convenient during design, manufacture and assembly.

[0134] In a possible implementation manner of the present application, the size of the rear plate 23 in the up-down direction can be the sum of the height of the whole cabinet, the gap between the whole cabinet and the inner wall of the top plate 24, the thickness of the top deck 15, and the thickness of the support frame 14. When the whole cabinet is assembled, the lower end surface of the rear plate 23 is abutted against the cushion deck 10, so that the lower end of the rear plate 23 is supported and limited by the end surface of the top deck 15 and the support frame 14 in the length direction of the cushion deck 10. The size of the rear plate 23 in the width direction of the cushion deck 10 is the sum of the width size of the whole cabinet, the gap between the whole cabinet and the side plate 22, and the overall thickness of the two side plates 22 in the width direction of the cushion deck 10. In this way, the two side end surfaces of the rear plate 23 in the width direction of the cushion deck 10 can be flush with the outer surfaces of the outermost frame strips of the side plates 22, thereby facilitating the assembly and fixation of the rear plate 23 and the side plates 22.

[0135] In a possible implementation manner of the present application, the size of the top plate 24 in the length direction of the cushion deck 10 can be the sum of the size of the side plate 22 in the length direction of the cushion deck 10 and the overall thickness of the rear plate 23 in the length direction of the cushion deck 10. The size of the top plate 24 in the width direction of the cushion deck 10 can be the same as the size of the rear plate 23 in the width direction of the cushion deck 10. When the whole cabinet packaging box 100 is assembled, the top plate 24 can cover the upper end surfaces of the side plate 22 and the rear plate 23 in the up-down direction. In the width direction of the cushion deck 10, the two side end surfaces of the top plate 24 can be flush with the outer surfaces of the outer frame strips of the side plates 22. In the length direction of the cushion deck 10, one side end surface of the top plate 24 can be flush with the outer surface of the outer frame strip of the rear plate 23.

[0136] The embodiment quantitatively sets the sizes and connection structures of the cushion deck 10, the side plate 22, the rear plate 23, and the top plate 24 in the whole cabinet packaging box 100, thereby providing a design basis for subsequent design and manufacture of the whole cabinet packaging box 100, and making the whole cabinet packaging box 100 more convenient and efficient to process and design and meet the packaging and cushioning protection needs of the whole cabinet.

[0137] In a possible implementation manner of the present application, as shown in Figure 7 , Figure 14 and Figure 25 , the whole cabinet packaging box 100 can further include an elevator transfer jig 27. The elevator transfer jig 27 is arranged in the loading space 101 and detachably mounted on the cushion deck 10. The elevator transfer jig 27 is used to shield the gap between the ground and the elevator, so that the whole cabinet is transferred from the ground to the elevator through the elevator transfer jig 27.

[0138] In this embodiment, the loading space 101 is provided with an elevator transfer jig 27, which is detachably arranged on the buffer pallet 10. After the whole cabinet is unloaded from the whole cabinet packaging box 100 to the ground, the whole cabinet needs to be moved to the elevator for transfer, and the elevator transfer jig 27 can be taken out from the buffer pallet 10 and arranged at the elevator door. The elevator transfer jig 27 blocks the gap between the ground and the elevator, thereby forming a transition surface structure connecting the ground and the elevator load surface, so that the whole cabinet can be moved to the elevator transfer jig 27 and then smoothly moved into the elevator, thereby avoiding the gap between the ground and the elevator from blocking the caster, and making the whole cabinet more convenient and smooth during the transfer process.

[0139] Exemplarily, the elevator transfer jig 27 can be a stainless steel plate, and the thickness can be 3 mm. The length of the elevator transfer jig 27 can be greater than the width of the whole cabinet, for example, the length of the elevator transfer jig 27 can be the width of the whole cabinet plus 150 mm, and the width of the elevator transfer jig 27 can be 250 mm. When the elevator transfer jig 27 is arranged on the buffer pallet 10, the length direction of the elevator transfer jig 27 can be consistent with the length direction of the buffer pallet 10, so as to facilitate the arrangement of the elevator transfer jig 27 on the buffer pallet 10. The elevator transfer jig 27 can be fastened to the top deck 15 of the buffer pallet 10 by screws, so as to avoid falling and moving during transportation. When the elevator transfer jig 27 is used, the length direction of the elevator transfer jig 27 can be consistent with the extension direction of the gap between the elevator door and the ground, so that the elevator transfer jig 27 can stably bear the whole cabinet.

[0140] Further, the elevator transfer jig 27 can include a main plate section 273, which forms a limiting flange 271 and a clamping column 272 at both ends in the length direction. The clamping column 272 can extend into the gap between the ground and the elevator when the elevator transfer jig 27 is used, so that the elevator transfer jig 27 can be in a stable position state and avoid shifting, and the elevator transfer jig 27 can stably block the gap. The limiting flange 271 can limit the whole cabinet, so that the whole cabinet can stably and smoothly pass through the elevator transfer jig 27. Exemplarily, the length of the clamping column 272 can be 20 mm, and the width of the clamping column 272 can be 10 mm.

[0141] In a possible implementation manner of the present application, as shown in Figure 10 , Figure 11 and Figure 28 , the whole cabinet packaging box 100 can further include an inner buffer foam assembly 90 arranged in the loading space 101. The inner buffer foam assembly 90 includes a buffer main body 91, a first buffer member 92, and a second buffer member 93.

[0142] Specifically, the buffer body 91 extends in the up-down direction, and is arranged between the slope plate 21 and the whole cabinet; the first buffer member 92 is horizontally arranged and connected to the upper end of the buffer body 91, and is arranged between the top plate 24 and the whole cabinet; the second buffer member 93 extends along the length direction of the buffer stack 10, and is connected to the buffer body 91, and is arranged between the side plate 22 and the whole cabinet.

[0143] In the embodiment, the inner buffer foam assembly 90 is arranged between the slope plate 21 and the whole cabinet, and can provide good buffering protection for the whole cabinet when the whole cabinet packaging box 100 is impacted in the length direction of the buffer stack 10, and can fill the space between the slope plate 21 and the whole cabinet, so that the whole cabinet packaging box 100 can provide better buffering protection, thereby meeting the needs of packaging and buffering protection of the whole cabinet.

[0144] The first buffer member 92 is horizontally arranged and extends between the whole cabinet and the top plate 24, and the second buffer member 93 extends between the side plate 22 and the whole cabinet, so that the first buffer member 92 can cooperate with the seventh buffer foam 26 on the top plate 24 to provide buffering protection for the top of the whole cabinet, and the second buffer member 93 can cooperate with the first inner cross beam support structure 60 to provide buffering protection for the two sides of the whole cabinet in the width direction, so that the whole cabinet packaging box 100 can provide more comprehensive and better buffering protection for the whole cabinet.

[0145] For example, the buffer body 91, the first buffer member 92 and the second buffer member 93 can all be made of buffer foam, and the buffer foam can be a foamed polyethylene member with a density of 64 kg / m3. The specific structure, size of the buffer body 91, the first buffer member 92 and the second buffer member 93, and the number of the second buffer member 93 can be flexibly and reasonably set according to the needs of buffering protection and avoidance, etc. For example, the buffer body 91 can be composed of a plate-shaped buffer foam member and a plurality of strip-shaped buffer foam members extending in the up-down direction, and a strip-shaped buffer foam member can also be arranged on the buffer body 91 to extend into the whole cabinet to provide buffering support for the components therein, thereby providing better protection and buffering effect, and the like, which will not be described in detail here.

[0146] The whole cabinet packaging box 100 according to an embodiment of the present application will be described below with reference to the accompanying drawings. Figures 1-29 The whole cabinet packaging box 100 according to an embodiment of the present application will be described below with reference to the accompanying drawings.

[0147] As Figures 1-29As shown, the whole cabinet packaging box 100 of the embodiment is a wooden box, and the whole cabinet packaging box 100 comprises a buffer pallet 10, a first buffer foam 25, a slope plate 21, a movable support structure 30, an inner buffer foam assembly 90, a side plate 22, a first outer cross beam support structure 50, a first inner cross beam support structure 60, a back plate 23, a second outer cross beam support structure 70, a second inner cross beam support structure 80, a top plate 24, a seventh buffer foam 26 and an elevator transfer jig 27.

[0148] The buffer pallet 10 comprises, from bottom to top, a bottom plate 11, buffer piers 12, a cushion plate 13, a support frame 14, a top plate 15 and positioning blocks 16. The bottom plate 11 is a plywood, and the thickness of the bottom plate 11 can be greater than or equal to 10 mm and less than or equal to 20 mm. The number of the buffer piers 12 is three, and the three buffer piers 12 extend to both ends of the bottom plate 11 along the length direction of the buffer pallet 10 and are uniformly arranged in the width direction of the buffer pallet 10. In the width direction of the buffer pallet 10, the end faces of the two buffer piers 12 on both sides are flush with the side edges of the bottom plate 11. The cushion plate 13 is arranged corresponding to each buffer pier 12 and covers the upper surface of the buffer pier 12 to uniformly press. The cushion plate 13 is a plywood, and the thickness is 10 mm. The support frame 14 is arranged above the cushion plate 13. The support frame 14 is a solid wood piece. The top plate 15 is arranged on the support frame 14. The top plate 15 is a plywood. Two positioning blocks 16 are arranged on the top plate 15. The number of the first buffer foam 25 is two. The first buffer foam 25 is arranged on both sides in the width direction of the buffer pallet 10 and is attached to the support frame 14 and the top plate 15. The first buffer foam 25 extends to both ends of the support frame 14 along the length direction of the buffer pallet 10. The bottom plate 11 is fixedly connected to the buffer piers 12, the cushion plate 13, the support frame 14 and the top plate 15 through nine bolts penetrating the whole. The positioning blocks 16 are fixedly connected to the top plate 15 through five self-tapping screws.

[0149] The lower end of the slope plate 21 is hingedly connected to the buffer pallet 10. The slope plate 21 is locked with the side plate 22 through four butterfly buckles on both sides in the width direction of the buffer pallet 10. The movable support structure 30 is arranged on the outer side of the upper end of the slope plate 21 and is fixedly connected to the slope plate 21 through bolts. The inner side of the slope plate 21 is arranged with the inner buffer foam assembly 90. The limiting slide on the slope plate 21 can clampingly limit the inner buffer foam assembly 90. The lower end of the side plate 22 is fixedly connected to the positioning blocks 16 through five self-tapping screws. The number of the first outer support cross beam on one side plate 22 is two. The number of the first inner support cross beam is two. The first outer support cross beam and the first inner support cross beam are arranged opposite in the thickness direction of the side plate 22. The two first outer support cross beams are arranged at the upper end and the middle of the side plate 22, respectively.

[0150] The lower end of the rear plate 23 abuts against the cushion plate 13 and the side wall surface of the support frame 14 and the top deck 15, the outer side of the rear plate 23 is provided with three second outer support cross beams, and the inner side of the rear plate 23 is provided with four second inner support cross beams, the three second outer support cross beams are arranged at the upper end, the middle and the lower end of the rear plate 23 respectively. The inner side of the top plate 24 is provided with a seventh buffer foam 26. The side plate 22 is doweled with the rear plate 23 and the top plate 24 to form an integral whole.

[0151] The movable support structure 30 includes a second buffer foam 31, a first mounting plate 32, a first filling block 33, and a base 34, the number of the first filling block 33 is three, the inner side of the inclined plate 21 is provided with a limiting structure 40, the limiting structure 40 includes two limiting assemblies 41, the limiting assembly 41 includes a second filling block 411, a second mounting plate 412 and a felt pad 413, the number of the second filling block 411 is three; the first outer cross beam support structure 50 includes a third buffer foam 51, a third mounting plate 52 and a third filling block 53, the number of the third filling block 53 is four, wherein, in the width direction of the buffer stack plate 10, the end surface of the third buffer foam 51 is aligned with the end surface of the first buffer foam 25 in the up-down direction, so as to better cooperate for buffering protection; the first inner cross beam support structure 60 includes a fourth buffer foam 61, a fourth mounting plate 62 and a fourth filling block 63, the number of the fourth filling block 63 is four; the second outer cross beam support structure 70 includes a fifth buffer foam 71 and a fifth mounting plate 72; the second inner cross beam support structure 80 includes a sixth buffer foam 81, a sixth mounting plate 82 and a fifth filling block 83. The elevator transfer jig 27 and the earthquake support 1001 of the whole machine cabinet are fixed on the top deck 15.

[0152] When the whole machine cabinet is subjected to external impact force, the movable support structure 30, the first outer cross beam support structure 50, the second outer cross beam support structure 70 and the first buffer foam 25 can effectively buffer and absorb impact force from different directions, thereby effectively reducing the force transmitted to the internal whole machine cabinet by the whole machine cabinet packaging box 100, so that the whole machine cabinet packaging box 100 can provide more effective and reliable buffering protection for the whole machine cabinet, thereby well meeting the transportation protection needs of the whole machine cabinet. The maximum weight of the whole machine cabinet that can be borne by the whole machine cabinet packaging box 100 of the embodiment is about 1.8 tons, which can well meet the transportation needs of air transport and sea transport.

[0153] In the description of the application, it should be understood that the terms "center", "longitudinal", "transverse", "length", "width", "thickness", "upper", "lower", "front", "back", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", "clockwise", "counterclockwise", "axial", "radial", "circumferential" and the like indicate the orientation or positional relationship shown in the drawings, which are only for the convenience of describing the application and simplifying the description, and do not indicate or imply that the device or element referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore cannot be understood as limiting the application.

[0154] In addition, the terms "first", "second" are only for descriptive purposes and cannot be understood as indicating or implying relative importance or implicitly indicating the number of the technical features indicated. Therefore, the features defined with "first", "second" can explicitly or implicitly include one or more of the features. In the description of the application, the meaning of "multiple" is two or more, unless otherwise specifically limited.

[0155] In this application, unless otherwise specifically defined and limited, the terms "mounting", "connecting", "connecting", "fixing" and the like should be broadly understood, for example, it can be fixed connection, or detachable connection, or integrated; it can be mechanical connection, or electrical connection, or communication; it can be directly connected, or indirectly connected through intermediate medium, or the internal communication of two elements or the interaction relationship between two elements. For those skilled in the art, the specific meaning of the above terms in this application can be understood according to the specific circumstances.

[0156] In the description of the specification, the description of the terms "one embodiment", "some embodiments", "example", "specific example" or "some examples" means that the specific features, structures, materials or characteristics described in conjunction with the embodiment or example are included in at least one embodiment or example of the application. In this specification, the illustrative description of the above terms does not necessarily refer to the same embodiment or example. Moreover, the specific features, structures, materials or characteristics described can be combined in any appropriate manner in any one or more embodiments or examples. In addition, those skilled in the art can combine and combine the different embodiments or examples described in the specification and the features of different embodiments or examples without contradiction.

[0157] Although the embodiments of the application have been shown and described, those skilled in the art can understand that various changes, modifications, replacements and variations can be made to the embodiments without departing from the principles and purposes of the application, and the scope of the application is defined by the claims and their equivalents.

Claims

1. A unitized cabinet packaging box, characterized by, The application relates to a whole-cabinet packaging box, which comprises a buffer stack plate (10), a side plate (22), a back plate (23), a slope plate (21) and a top plate (24), which cooperatively define a loading space (101) for accommodating a whole cabinet, wherein at least one of the buffer stack plate (10), the side plate (22), the back plate (23) and the slope plate (21) is provided with an outer buffer foam structure at the circumferential outer side of the whole-cabinet packaging box. The outer buffer foam structure on the slope plate (21) is formed into a movable support structure (30), the lower end of the slope plate (21) is hingedly connected with the buffer stack plate (10), the upper end of the slope plate (21) is provided with the movable support structure (30) on the outer side, the movable support structure (30) comprises a second buffer foam (31), a first mounting plate (32), a first filling block (33) and a base (34) arranged in sequence from the outer side to the inner side and connected with each other, the movable support structure (30) is detachably connected with the slope plate (21) through the base (34), the second buffer foam (31) is vertically arranged and extends along the width direction of the buffer stack plate (10), in the length direction of the buffer stack plate (10), the side surface of the second buffer foam (31) away from the base (34) exceeds the side end surface of the lower end of the slope plate (21) away from the buffer stack plate (10), The outer buffer foam structure on the side plate (22) is formed into a first outer cross beam support structure (50), the first outer cross beam support structure (50) comprises a third buffer foam (51), a third mounting plate (52) and a third filling block (53) arranged in sequence from the outer side to the inner side and connected with each other, the third mounting plate (52) and the third buffer foam (51) extend to the two ends of the side plate (22) along the length direction of the buffer stack plate (10), wherein the side plate (22) is provided with two first outer cross beam support structures (50), one of the two first outer cross beam support structures (50) is arranged at the upper end of the side plate (22), and the other of the two first outer cross beam support structures (50) is arranged at the middle part of the side plate (22), ​ The outer buffer foam structure on the rear plate (23) is formed into a second outer cross beam support structure (70), the second outer cross beam support structure (70) comprises a fifth buffer foam (71) and a fifth mounting plate (72) arranged in sequence from outside to inside and connected, the fifth buffer foam (71) and the fifth mounting plate (72) extend along the width direction of the buffer pallet (10), wherein the number of the second outer cross beam support structure (70) is three and is arranged at the upper end, the middle and the lower end of the rear plate (23) respectively, and the inner side of the rear plate (23) is further provided with a second inner cross beam support structure (80), the second inner cross beam support structure (80) comprises a sixth buffer foam (81), a sixth mounting plate (82) and a fifth filling block (83) arranged in sequence from inside to outside and connected, the sixth buffer foam (81) and the sixth mounting plate (82) extend in the up-down direction, wherein the number of the second inner cross beam support structure (80) is multiple, and multiple second inner cross beam support structures (80) are arranged in array in the up-down direction and the width direction of the buffer pallet (10).

2. The unitized cabinet packaging of claim 1, wherein, The outer buffer foam structure on the buffer pallet (10) is a first buffer foam (25), the buffer pallet (10) comprises a bottom plate (11), a buffer block (12), a pad plate (13), a support frame (14), a top plate (15) and a positioning block (16) arranged in sequence from bottom to top and connected, wherein the two side surfaces of the buffer pallet (10) in the width direction are attached with the first buffer foam (25), the first buffer foam (25) extends to both ends of the buffer pallet (10) along the length direction of the buffer pallet (10) and is attached with the pad plate (13), the support frame (14) and the top plate (15).

3. The unitized cabinet packaging of claim 1, wherein, The inner side of the inclined plate (21) is provided with a limiting structure (40), the limiting structure (40) is located in the loading space (101), the limiting structure (40) comprises two limiting assemblies (41) arranged oppositely in the width direction of the buffer pallet (10), the limiting assembly (41) comprises a second filling block (411), a second mounting plate (412) and a felt pad (413) arranged in sequence from outside to inside and connected, the second mounting plate (412) and the felt pad (413) extend in the up-down direction, wherein the number of the second filling block (411) is multiple, multiple second filling blocks (411) are arranged in interval in the up-down direction, and the second filling block (411) abuts against the inner side wall surface of the side plate (22).

4. The unitized cabinet packaging of claim 1, wherein, The inner side of the side plate (22) is further provided with a first inner cross beam support structure (60), which comprises a fourth buffer foam (61), a fourth mounting plate (62) and a fourth filling block (63) arranged in sequence from inside to outside and connected, the fourth buffer foam (61) and the fourth mounting plate (62) extend along the length direction of the buffer pallet (10), wherein the number of the first inner cross beam support structure (60) is two, the first inner cross beam support structure (60) is arranged in one-to-one correspondence with the first outer cross beam support structure (50) and faces each other in the width direction of the buffer pallet (10).

5. The unitized cabinet packaging of any one of claims 1-4, wherein, The buffer pallet (10) comprises a bottom plate (11), a buffer block (12), a pad (13), a support frame (14), a top plate (15) and a positioning block (16) arranged in sequence from bottom to top and connected, the buffer block (12) extends along the length direction of the buffer pallet (10), the positioning block (16) extends along the length direction of the buffer pallet (10), and two positioning blocks (16) are arranged in the width direction of the buffer pallet (10) with a spacing, The width dimension of the buffer pallet (10) is less than or equal to 1150mm, The length dimension of the bottom plate (11) is the sum of the size of the entire cabinet in the length direction of the buffer pallet (10) and the preset size of the clearance on both sides, and the width dimension of the bottom plate (11) is the sum of the size of the entire cabinet in the width direction of the buffer pallet (10) and the preset size of the clearance on both sides, The cushioning bump (12) is a foamed polyethylene member having a density of 96 kg / m 3 96 kg / m3, a width dimension of 170 mm, and a thickness dimension in the up-down direction of 50 mm or more and 70 mm or less. The overall width dimension of the support frame (14) is the same as the width dimension of the buffer pallet (10), the overall length dimension of the support frame (14) is the difference between the length dimension of the buffer pallet (10) and the thickness dimension of the back plate (23), and the overall thickness dimension of the support frame (14) in the up-down direction is greater than or equal to 38mm and less than or equal to 40mm, The length and width dimensions of the top plate (15) are the same as the length and width dimensions of the support frame (14), The length dimension of the positioning block (16) is the same as the length dimension of the support frame (14), and the outer spacing of the two positioning blocks (16) in the width direction of the buffer pallet (10) is greater than the sum of the width dimension of the entire cabinet and the reserved gap.

6. The unitized cabinet packaging of any one of claims 1-4, wherein, Further comprising an elevator transfer jig (27) arranged in the loading space (101) and detachably mounted on the buffer pallet (10), the elevator transfer jig (27) is used to block the gap between the ground and the elevator, so that the entire cabinet is transferred from the ground to the elevator through the elevator transfer jig (27).

7. The unitized cabinet packaging of any one of claims 1-4, wherein, Further comprising an inner buffer foam assembly (90) arranged in the loading space (101), the inner buffer foam assembly (90) comprises: A buffer body (91) extending in the up-down direction, configured to be arranged between the ramp plate (21) and the whole cabinet; A first buffer (92) arranged horizontally and connected to the upper end of the buffer body (91), configured to extend into between the top plate (24) and the whole cabinet; A second buffer (93) extending along the length direction of the buffer pallet (10), connected to the buffer body (91), configured to extend into between the side plate (22) and the whole cabinet.

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