Support frame and container

Abstract

The utility model provides a supporting frame and a container. The supporting frame comprises a first supporting assembly, a second supporting assembly and an inclined supporting assembly. The first supporting assembly is suitable for being connected between the end beam and the tray in an abutting mode. The second supporting assembly is suitable for being connected between the transverse belt and the tray in an abutting mode. The inclined supporting assembly comprises a first inclined supporting beam and a second inclined supporting beam, the first inclined supporting beam is connected between the second bottom cross beam and the first top cross beam, and the second inclined supporting beam is connected between the first bottom cross beam and the first inclined supporting beam. According to the scheme, through the arrangement of the first supporting assembly and the second supporting assembly, double supporting of the bottom and the upper portion of the tray is achieved, and a stable bearing frame is formed. The first supporting assembly transmits stress to the end beam, the second supporting assembly transmits the stress to the transverse belt, and buffering of longitudinal force is achieved. Impact and dependence on reinforcing seats in the side columns of the container are eliminated, stress in the container is improved by bearing longitudinal impact force through the end beams, the transverse belts and the corner columns of the open wagon, and the risk of damage to the container is reduced.

Description

Technical Field

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

[0002] When transporting steel coils in existing containers, the coil mounts work together with the internal reinforcements in the container's side columns to transmit and bear longitudinal impact forces. These reinforcements strengthen the container's sidewalls and withstand the impact of the steel coils. In some cases, these internal reinforcements can be damaged, making them unsuitable for loading onto vehicles. Consequently, the container must select a vehicle that meets these requirements, reducing transportation efficiency.

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

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

[0005] To at least partially address the above-mentioned problems, the present invention provides, in a first aspect, a support frame for a container, the container comprising corner posts spaced apart along its width, end beams and cross straps connected between the corner posts, the end beams and cross straps spaced apart along its height, a pallet suitable for placing cargo being placed within the container, the support frame comprising:

[0006] a first support assembly, the first support assembly comprising a first bottom crossbeam and a second bottom crossbeam spaced apart along a first direction, the first bottom crossbeam being adapted to abut against the end beam, and the second bottom crossbeam being adapted to abut against the pallet;

[0007] a second support assembly, the second support assembly comprising a first top crossbeam and a second top crossbeam spaced apart along a first direction, the first top crossbeam being adapted to abut against the horizontal belt, and the second top crossbeam being adapted to abut against the tray; and

[0008] An oblique support assembly includes a first oblique support beam and a second oblique support beam, wherein the first oblique support beam is connected between the second bottom cross beam and the first top cross beam, and the second oblique support beam is connected between the first bottom cross beam and the first oblique support beam.

[0009] According to the support frame of the first aspect of the utility model, through first support assembly and second support assembly setting, realize to the tray bottom and upper part's double support, formed the stable load frame. Among them, first support assembly will force transmission to end beam, second support assembly will force transmission to crossband, realize longitudinal force's buffer. In the utility model, eliminate to the container's side column inner reinforcing seat's impact and dependence, improve the container's stress as rely on open wagon end beam, crossband and angle column bear longitudinal impact force, optimized the stress state in the container transport coil steel process, reduced the risk of container damage.

[0010] Optionally, the length of the first top cross beam is greater than the length of the first bottom cross beam; and / or

[0011] The length of the first top cross beam is greater than the length of the second top cross beam.

[0012] Optionally, the support frame further comprises a first fixing member, the first fixing member is connected to the second bottom cross beam, and the first fixing member is used for fixedly connecting the second bottom cross beam and the tray;

[0013] The part of the second bottom cross beam connected with the first fixing member is configured as an angle steel, and the second bottom cross beam is adapted to be attached to the tray.

[0014] Optionally, the second bottom cross beam comprises a first short beam, a second short beam and a third short beam connected in sequence in the second direction;

[0015] The second short beam is configured as an angle steel;

[0016] The inclined support assembly is connected to the first short beam and / or the third short beam.

[0017] Optionally, the first support assembly further comprises a bottom longitudinal beam extending in the first direction; wherein the bottom longitudinal beam is connected between the first bottom cross beam and the first short beam; and / or the bottom longitudinal beam is connected between the first bottom cross beam and the second short beam; and / or

[0018] The inclined support assembly further comprises a third inclined support beam connected between the first top cross beam and the second short beam.

[0019] Optionally, the support frame further comprises a second fixing member, the second fixing member is connected to the second top cross beam;

[0020] The part of the second top cross beam connected with the second fixing member is configured as an angle steel, and the second top cross beam is adapted to be attached to the tray.

[0021] Optionally, the second support assembly further comprises a top longitudinal beam extending along the first direction, the top longitudinal beam being connected between the first top cross beam and the second top cross beam; and / or

[0022] The diagonal support assembly further comprises a fourth diagonal support beam connected between the top longitudinal beam and the second top cross beam; and / or

[0023] The first top cross beam is configured as a channel steel.

[0024] Optionally, a side of the first bottom cross beam away from the second bottom cross beam is provided with a buffer pad; and / or

[0025] A side of the first top cross beam away from the second top cross beam is provided with a buffer pad.

[0026] Optionally, the second diagonal support beam is connected to a middle portion of the first diagonal support beam.

[0027] The second aspect of the utility model provides a container, comprising the support frame, the container has corner posts arranged at intervals along the width direction thereof and end beams and cross bands connected between the corner posts, a pallet adapted to place goods is arranged in the container, the first support assembly is arranged between the end beams and the pallet, and the second support assembly is arranged between the cross bands and the pallet;

[0028] Wherein,

[0029] Two ends of the first top cross beam abut against the corner posts.

[0030] According to the container of the second aspect of the utility model, the support frame and the pallet are arranged in cooperation, the end beams, the cross bands and the corner posts of the container are used for bearing, and the longitudinal force is buffered. BRIEF DESCRIPTION OF DRAWINGS

[0031] The following drawings of the utility model embodiment are used herein as a part of the utility model for understanding the utility model. The drawings show the embodiments of the utility model and the description thereof, and are used to explain the principle of the utility model. In the drawings,

[0032] Figure 1 It is a three-dimensional schematic view of the support frame of a preferred embodiment of the utility model;

[0033] Figure 2 It is a front view schematic view of the support frame of a preferred embodiment of the utility model;

[0034] Figure 3 It is a top view schematic view of the support frame of a preferred embodiment of the utility model;

[0035] Figure 4A rear view schematic view of the support frame of a preferred embodiment of the present application;

[0036] Figure 5 A side view schematic view of the support frame of a preferred embodiment of the present application;

[0037] Figure 6 A perspective view schematic view of the support frame placed in the box of a preferred embodiment of the present application;

[0038] Figure 7 A perspective view schematic view of the support frame placed in the box of a preferred embodiment of the present application, wherein the support frame is arranged between the tray and the end part of the box;

[0039] Figure 8 A side view schematic view of the support frame placed in the box of a preferred embodiment of the present application;

[0040] Figure 9 A top view schematic view of the support frame placed in the box of a preferred embodiment of the present application.

[0041] Description of Reference Numerals

[0042] 100: container

[0043] 110: corner post

[0044] 120: end beam

[0045] 130: cross belt

[0046] 140: tray

[0047] 200: support frame

[0048] 211: first bottom cross beam

[0049] 212: second bottom cross beam

[0050] 2121: first short beam

[0051] 2122: second short beam

[0052] 2123: third short beam

[0053] 213: bottom longitudinal beam

[0054] 214: first fixing member

[0055] 221: first top cross beam

[0056] 222: second top cross beam

[0057] 223: top longitudinal beam

[0058] 224: Second fixing piece

[0059] 231: First inclined support beam

[0060] 232: Second diagonal support beam

[0061] 233: The third diagonal support beam

[0062] 234: Fourth diagonal support beam

[0063] 240: Column

[0064] 250: cushion

[0065] DH: Height Direction

[0066] DL: Length direction

[0067] DW: width direction

[0068] D1: First direction

[0069] D2: Second direction

[0070] D3: Third direction DETAILED DESCRIPTION

[0071] In the following description, numerous specific details are provided to provide a more thorough understanding of the present invention. However, it will be apparent to those skilled in the art that embodiments of the present invention may be practiced without one or more of these details. In other instances, certain technical features known in the art are not described to avoid confusion with embodiments of the present invention.

[0072] In this document, ordinal numbers such as "first" and "second" cited in the present invention are merely identifiers and do not have any other meanings, such as a specific order, etc. Moreover, for example, the term "first component" itself does not imply the existence of a "second component", and the term "second component" itself does not imply the existence of a "first component".

[0073] In this document, “upper”, “lower”, “front”, “back”, “left”, “right”, etc. are only used to indicate the relative position relationship between related parts, rather than to limit the absolute positions of these related parts.

[0074] In this document, “equal”, “same”, etc. are not strictly limited in a mathematical and / or geometric sense, but also include errors that can be understood by those skilled in the art and are allowed in manufacturing or use.

[0075] Unless otherwise stated, numerical ranges herein include not only the entire range between its two endpoints but also the several sub-ranges contained therein.

[0076] Now, exemplary embodiments according to the present invention will be described in more detail with reference to the accompanying drawings. However, these exemplary embodiments may be implemented in a variety of different forms and should not be construed as being limited to the embodiments described herein. It should be understood that these embodiments are provided to make the disclosure of the present invention thorough and complete and to fully convey the concepts of these exemplary embodiments to those of ordinary skill in the art.

[0077] The present invention provides a container 100 for transporting coiled steel. The container 100 is a transport container 100. Optionally, the container 100 is a C70E general-purpose open wagon, a C64 general-purpose open wagon, a C70E-A general-purpose open wagon, or other types of open wagons.

[0078] In this solution, pallets 140 are used to load the steel coils and secure them within the container 100. Support frames 200 are provided at both ends of the container 100 along the longitudinal direction DL. The support frames 200 extend between the inner wall of the container 100 and the pallets 140, thereby preventing longitudinal movement of the pallets 140 during transportation.

[0079] Reference Figure 6-Figure 9 Container 100 has corner posts 110 spaced apart along its width DW, and end beams 120 and cross straps 130 connected between the corner posts 110. The end beams 120 and cross straps 130 are spaced apart along the height DH of the container. Inside container 100, pallets 140 are placed for cargo. In this embodiment, the cargo is coiled steel. Optionally, a truck bogie can be connected underneath container 100, making it a transport container 100.

[0080] In the present invention, a support frame 200 is provided between the pallet 140 and the end wall of the container 100 along the longitudinal direction DL of the container 100. The support frame 200 and the pallet 140 cooperate to utilize the end beams 120, cross straps 130, and corner posts 110 of the container 100 to buffer longitudinal forces.

[0081] Reference Figure 1-Figure 5The support frame 200 includes a first support assembly, a second support assembly, and an oblique support assembly. The first support assembly includes a first bottom crossbeam 211 and a second bottom crossbeam 212 spaced apart along a first direction D1. The first bottom crossbeam 211 is adapted to abut against the end beam 120, while the second bottom crossbeam 212 is adapted to abut against the tray 140. The second support assembly includes a first top crossbeam 221 and a second top crossbeam 222 spaced apart along the first direction D1. The first top crossbeam 221 is adapted to abut against the cross strap 130, while the second top crossbeam 222 is adapted to abut against the tray 140. The oblique support assembly includes a first oblique support beam 231 and a second oblique support beam 232. The first oblique support beam 231 is connected between the second bottom crossbeam 212 and the first top crossbeam 221, while the second oblique support beam 232 is connected between the first bottom crossbeam 211 and the first oblique support beam 231. Optionally, the first support assembly supports the bottom of the tray 140, while the second support assembly supports the top of the tray 140. Optionally, the first support assembly and the second support assembly are spaced apart along the third direction D3. By providing the first support assembly and the second support assembly, dual support is achieved for the bottom and top of the pallet 140, forming a stable load-bearing frame. The first support assembly transmits the force to the end beam 120, and the second support assembly transmits the force to the cross strap 130, thereby buffering the longitudinal force. In the present invention, the impact and reliance on the reinforcement seat in the side column of the container 100 are eliminated, and the force inside the container 100 is improved to rely on the open car end beam 120, cross strap 130, and corner column 110 to withstand the longitudinal impact force. This optimizes the stress state of the container 100 during the transportation of coiled steel and reduces the risk of damage to the container 100.

[0082] As will be appreciated, the container 100 also includes end walls. These end walls are connected to the framework formed by the corner posts 110, transverse ties 130, and end beams 120. In this embodiment, the abutting connection between the support frame 200 and the transverse ties 130 essentially abuts the inner side of the end wall and corresponds to the transverse ties 130. That is, the support frame 200 and the transverse ties 130 are located on the inner and outer sides of the end wall, respectively. Similarly, the abutting connection between the support frame 200 and the end beam 120 essentially abuts the inner side of the end wall and corresponds to the end beam 120.

[0083] In the present invention, the first direction D1 is the same as the length direction DL of the container 100. The second direction D2 is the same as the width direction DW of the container 100. The third direction D3 is the same as the height direction DH of the container 100.

[0084] In some embodiments of the present invention, the length of the first top crossbeam 221 is greater than that of the first bottom crossbeam 211. Specifically, the length of the first top crossbeam 221 is adapted to the spacing between the two corner posts 110 at its ends. Optionally, both ends of the first top crossbeam 221 abut against the corner posts 110. This arrangement allows the forces acting on the second support assembly to be transmitted to the cross straps 130 and the corner posts 110.

[0085] In the present invention, the first supporting assembly includes a first bottom cross beam 211 and a second bottom cross beam 212 extending along the second direction D2 and spaced apart along the first direction D1 .

[0086] Optionally, a bottom longitudinal beam 213 is disposed between the first bottom cross beam 211 and the second bottom cross beam 212. The bottom longitudinal beam 213 extends along the first direction D1. Optionally, multiple bottom longitudinal beams 213 are spaced apart along the second direction D2. Multiple bottom longitudinal beams 213 provide more connection points and support points.

[0087] The cross design of the first bottom cross beam 211, the second bottom cross beam 212 and the bottom longitudinal beam 213 forms a stable support network structure, which enables the support frame 200 to bear a larger load and transfer the impact force of the pallet 140 to the end beam 120. The end beam 120 can withstand the longitudinal impact force brought by the coiled steel during transportation.

[0088] This arrangement creates a rectangular frame structure with a relatively simple structure, making it easy to manufacture and install. The first support assembly, serving as the foundation of support frame 200, provides stable support for the structure above. The first support assembly effectively distributes the weight and pressure from the structure above, as well as the pressure from tray 140 in the first direction D1, ensuring that each beam bears a relatively uniform load.

[0089] In some embodiments, the length of the first support assembly along the second direction D2 is slightly shorter than the width of the container 100, thereby allowing for some structures at the bottom of the container (such as reinforcement bases on the side walls) to be avoided.

[0090] In some embodiments of the present invention, the second bottom cross beam 212 includes a first short beam 2121, a second short beam 2122, and a third short beam 2123 connected in sequence along the second direction D2. The first short beam 2121, the second short beam 2122, and the third short beam 2123 all extend along the second direction D2, constituting the second bottom cross beam 212 extending along the second direction D2. The first short beam 2121 and the third short beam 2123 are primarily used for force transmission. Optionally, the first short beam 2121 and the third short beam 2123 are made of square steel to ensure their strength. The second short beam 2122 is primarily used for fixed connection to the pallet 140. Optionally, the second short beam 2122 is made of angle steel to facilitate its connection to the pallet 140, while ensuring strength and reducing weight.

[0091] Based on the above embodiment, the bottom longitudinal beam 213 is connected between the first bottom cross beam 211 and the first short beam 2121. The bottom longitudinal beam 213 is also connected between the first bottom cross beam 211 and the second short beam 2122. In this embodiment, the bottom longitudinal beam 213 is connected to the first bottom cross beam 211 and the first short beam 2121 and / or the second short beam 2122. By connecting to the stronger portion, the force transmission path is more clear and efficient, reducing energy loss and structural stress concentration, and enhancing the rigidity and stability of the support frame 200 in the longitudinal direction, thereby better resisting external loads and deformation.

[0092] In some embodiments of the present invention, the support frame 200 further includes a first fixing member 214, which is connected to the second bottom cross beam 212. The first fixing member 214 is used to securely connect the second bottom cross beam 212 to the pallet 140. Optionally, the first fixing member 214 is connected to the second short beam 2122. Angle steel can provide better contact area, flexibility, and stability during connection. The L-shaped cross-section design of the angle steel makes it easier to position and fix the second short beam 2122 with the first fixing member 214, thereby facilitating connection with the pallet 140. During the connection process, the angle steel and the fixing member can be tightly connected together by bolts, welding, or other connection methods to form a stable structure. Optionally, the types of the first fixing member 214 include, but are not limited to, bolts and rivets.

[0093] Optionally, the second bottom cross beam 212 is adapted to the shape of the tray 140 to facilitate close fit and stable support of the tray 140. Specifically, the first short beam 2121, the second short beam 2122 and the third short beam 2123 are flush with the surface of the tray 140.

[0094] In the present invention, the second supporting assembly includes a first top cross beam 221 and a second top cross beam 222 extending along the second direction D2 and spaced apart along the first direction D1.

[0095] Optionally, a top longitudinal beam 223 is provided between the first top cross beam 221 and the second top cross beam 222. The top longitudinal beam 223 extends along the first direction D1. Optionally, multiple top longitudinal beams 223 are spaced apart along the second direction D2. Multiple top longitudinal beams 223 provide more connection points and support points.

[0096] The cross design of the first top cross beam 221, the second top cross beam 222 and the top longitudinal beam 223 forms a stable support network structure, which enables the support frame 200 to bear a larger load and transfer the impact force of the pallet 140 to the cross belt 130. The cross belt 130 can withstand the longitudinal impact force brought by the coiled steel during transportation.

[0097] With this arrangement, the second support assembly forms a relatively simple frame structure, making it easy to manufacture and install. Optionally, the center of the first top crossbeam 221 abuts against the crossbar 130. The ends of the first top crossbeam 221 abut against the corner posts 110 on either side. In this solution, the first top crossbeam 221 and the top longitudinal beams 223 serve as the primary load-bearing components, effectively distributing and transmitting the load from the upper portion of the pallet 140, reducing stress concentration and improving overall load-bearing capacity.

[0098] Optionally, the first top cross beam 221 is constructed as a channel steel, the web of which abuts against the transverse belt 130, and the top longitudinal beam 223 extends into the groove of the channel steel.

[0099] As can be seen from the foregoing, the second top crossbeam 222 need not be a primary load-bearing component. Alternatively, the second top crossbeam 222 can be configured as an angle steel to facilitate connection to the pallet 140 while ensuring strength and reducing weight. Alternatively, the first top crossbeam 221 can be longer than the second top crossbeam 222, ensuring strength and reducing weight.

[0100] In some embodiments of the present invention, the support frame 200 further includes a second fixing member 224, which is connected to the second top crossbeam 222. The second fixing member 224 is used to securely connect the second top crossbeam 222 to the pallet 140. The angle steel can provide better contact area, flexibility, and stability during connection. The L-shaped cross-section design of the angle steel makes it easier to position and fix the second top crossbeam 222 to the second fixing member 224, thereby facilitating connection to the pallet 140. During the connection process, the angle steel and the fixing member can be tightly connected together by bolts, welding, or other connection methods to form a stable structure. Optionally, the types of the second fixing member 224 include, but are not limited to, bolts and rivets.

[0101] The second top crossbeam 222 is adapted to the shape of the tray 140 so as to closely fit and stably support the tray 140. Optionally, the end surface of the second top crossbeam 222 facing the tray 140 is configured as an inclined surface.

[0102] In the utility model, the oblique support assembly comprises a first oblique support beam 231 and a second oblique support beam 232 connected to each other. The first oblique support beam 231 is connected between the second bottom cross beam 212 and the first top cross beam 221, and specifically, the first oblique support beam 231 is connected between the first short beam 2121 and / or the third short beam 2123 and the first top cross beam 221. The second oblique support beam 232 is connected between the first bottom cross beam 211 and the first oblique support beam 231. The first oblique support beam 231 and the second oblique support beam 232 form a structure similar to a "person" character. Thus, the oblique support assembly forms a stable triangular support system, further improving the stability of the support assembly. The oblique support assembly can guide the transmission path of the force, so that the transmission of the force is more smooth and efficient, and the carrying capacity and stability of the whole structure are improved.

[0103] The oblique support assembly is connected between the first support assembly and the second support assembly and forms an inclined angle, thereby providing additional support force for the whole support frame 200, significantly enhancing the overall rigidity of the support frame 200, making it more stable, and reducing deformation and vibration when subjected to external load or impact force.

[0104] The first oblique support beam 231 and the second oblique support beam 232 can cooperate with each other to jointly bear external load. Optionally, the second oblique support beam 232 is connected to the middle part of the first oblique support beam 231.

[0105] In some embodiments of the utility model, the oblique support assembly further comprises a third oblique support beam 233 connected between the first top cross beam 221 and the second short beam 2122. As known from the foregoing, the second short beam 2122 is configured as an angle steel. The first top cross beam 221 is configured as a channel steel. The channel steel has good bending strength and carrying capacity and is suitable as a main load-bearing component. The angle steel has good torsional performance. Connecting the third oblique support beam 233 between the two can fully exert their respective advantages, form a complementary effect, and jointly improve the overall performance of the structure.

[0106] In some embodiments of the utility model, the oblique support assembly further comprises a fourth oblique support beam 234 connected between the top longitudinal beam 223 and the second top cross beam 222. The fourth oblique support beam 234, the top longitudinal beam 223 and the second top cross beam 222 form a stable triangular support system, thereby being able to more effectively resist external load and deformation and ensure the stability and safety of the overall structure.

[0107] In some embodiments of the present invention, a column 240 is disposed between the first and second support assemblies. The column 240 extends along the third direction D3. Specifically, the column 240 is connected between the bottom longitudinal beam 213 and the top longitudinal beam 223. Optionally, a plurality of columns 240 are spaced apart along the first direction D1 and / or the third direction D3.

[0108] In some embodiments of the present invention, a buffer pad 250 is provided on the side of the first bottom crossbeam 211 facing away from the second bottom crossbeam 212. A buffer pad 250 is also provided on the side of the first top crossbeam 221 facing away from the second top crossbeam 222. Optionally, the buffer pad 250 is a rubber pad. The rubber pad can reduce direct friction and impact on the surface of the container 100, protecting the container 100 from damage while also providing force buffering.

[0109] By providing the support frame 200 of the present invention, the coiled steel pallets 140 can be evenly arranged in the container 100, enabling full loading of the open wagon and improving transportation efficiency. The pallet 140 structure can also achieve vertical lifting operations in the open wagon, making loading and unloading convenient.

[0110] Unless otherwise defined, the technical and scientific terms used herein have the same meaning as those generally understood by those skilled in the art in the technical field of the present invention. The terms used herein are only for describing specific implementation purposes and are not intended to limit the present invention. Terms such as "setting" appearing in this article can mean that one component is directly attached to another component, or that one component is attached to another component through an intermediate component. Features described in this article in one embodiment may be applied to another embodiment alone or in combination with other features, unless the feature is not applicable in the other embodiment or otherwise stated.

[0111] The present invention has been described through the above embodiments, but it should be understood that the above embodiments are for illustrative and illustrative purposes only and are not intended to limit the present invention to the described embodiments. Those skilled in the art will appreciate that many more variations and modifications may be made based on the teachings of the present invention, and all of these variations and modifications fall within the scope of protection claimed by the present invention.

Claims

1. A support frame for a container, the container having corner posts spaced apart along its width and end beams and cross straps connected between the corner posts, the end beams and cross straps spaced apart along its height, the container being provided with a pallet suitable for placing cargo, characterized in that: The support frame comprises: a first support assembly, the first support assembly comprising a first bottom crossbeam and a second bottom crossbeam spaced apart along a first direction, the first bottom crossbeam being adapted to abut against the end beam, and the second bottom crossbeam being adapted to abut against the pallet; a second support assembly, the second support assembly comprising a first top crossbeam and a second top crossbeam spaced apart along a first direction, the first top crossbeam being adapted to abut against the horizontal belt, and the second top crossbeam being adapted to abut against the tray; and An oblique support assembly includes a first oblique support beam and a second oblique support beam, wherein the first oblique support beam is connected between the second bottom cross beam and the first top cross beam, and the second oblique support beam is connected between the first bottom cross beam and the first oblique support beam.

2. The support frame according to claim 1, wherein: The length of the first top crossbeam is greater than the length of the first bottom crossbeam; and / or The length of the first top crossbeam is greater than the length of the second top crossbeam.

3. The support frame according to claim 1, wherein: The support frame further includes a first fixing member connected to the second bottom crossbeam, and the first fixing member is used to fix the second bottom crossbeam to the tray; The portion of the second bottom cross beam connected to the first fixing member is constructed as an angle steel, and the second bottom cross beam is suitable for fitting with the pallet.

4. The support frame according to claim 2, characterized in that: The second bottom cross beam comprises a first short beam, a second short beam and a third short beam connected in sequence along a second direction; The second short beam is constructed of angle steel; The diagonal support assembly is connected to the first short beam and / or the third short beam.

5. The support frame according to claim 4, characterized in that: The first support assembly further includes a bottom longitudinal beam extending along the first direction; wherein the bottom longitudinal beam is connected between the first bottom cross beam and the first short beam; and / or the bottom longitudinal beam is connected between the first bottom cross beam and the second short beam; and / or The diagonal support assembly further includes a third diagonal support beam connected between the first top cross beam and the second short beam.

6. The support frame according to claim 1, characterized in that: The support frame further includes a second fixing member connected to the second top crossbeam; The portion of the second top crossbeam connected to the second fixing member is constructed as an angle steel, and the second top crossbeam is suitable for fitting with the pallet.

7. The support frame according to claim 6, characterized in that: The second support assembly further includes a top longitudinal beam extending along the first direction, the top longitudinal beam being connected between the first top cross beam and the second top cross beam; and / or The diagonal support assembly further includes a fourth diagonal support beam, the fourth diagonal support beam being connected between the top longitudinal beam and the second top cross beam; and / or The first top cross beam is constructed as a channel steel.

8. The support frame according to claim 1, wherein: A buffer pad is provided on a side of the first bottom cross beam facing away from the second bottom cross beam; and / or A buffer pad is provided on a side of the first top crossbeam facing away from the second top crossbeam.

9. The support frame according to claim 1, characterized in that: The second oblique support beam is connected to a middle portion of the first oblique support beam.

10. A container, characterized in that: The support frame according to any one of claims 1 to 9, wherein the container has corner posts spaced apart along its width and end beams and transverse straps connected between the corner posts, a pallet suitable for placing cargo is provided in the container, the first support assembly is provided between the end beams and the pallet, and the second support assembly is provided between the transverse strap and the pallet; wherein, Both ends of the first top cross beam abut against the corner columns.

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