Container chassis and container

Abstract

The utility model provides a container chassis and a container. The container chassis comprises a bottom cross beam, at least one floor assembly and at least one support assembly comprising a support frame. At least one floor assembly comprises a first bottom plate, a second bottom plate, a connecting plate, a storage space and a fork groove. The first bottom plate and the second bottom plate are arranged alternately in sequence along a first direction, the first bottom plate contacts the top surface of the bottom cross beam, and the second bottom plate is lower than the first bottom plate in the height direction. The connecting plate connects the first bottom plate and the second bottom plate. The inner wall of the storage space comprises two adjacent connecting plates and a second bottom plate. The fork groove comprises two adjacent connecting plates and a first bottom plate connected between the two adjacent connecting plates. The support frame is pivotally connected to at least one floor assembly to move between storage positions and support positions. The container chassis has a simple structure and can transport rolled goods and some bulk goods; it saves the bottom cross beam, and the size of the container chassis in the height direction is consistent with that of a standard container.

Description

Technical Field

[0001] The utility model generally relates to the technical field of container structures, and more specifically to a container chassis and a container. Background Art

[0002] In the prior art, containers and chassis used for transporting rolled goods usually have support frames arranged above fork slots, which results in a bulky chassis, a complex structure, a high bottom, a small height of the space inside the container, and a small volume inside the container, thereby affecting the normal entry and exit of forklifts in the container and making loading difficult. In some cases, the support frames are arranged after the grooves are cut in the bottom crossbeam of the container, resulting in insufficient strength of the container chassis.

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

[0004] A series of simplified concepts are introduced in the utility model content section, which will be further described in detail in the detailed implementation section. The utility model content section of the utility model does not mean to attempt to define the key features and essential technical features of the technical solution claimed for protection, nor does it mean to attempt to determine the scope of protection of the technical solution claimed for protection.

[0005] In order to at least partially solve the above problems, the first aspect of the present invention provides a container chassis for shipping rolled goods. The container chassis comprises:

[0006] bottom beam;

[0007] At least one floor assembly, the at least one floor assembly comprising:

[0008] A first bottom plate and a second bottom plate, wherein the first bottom plate and the second bottom plate are alternately arranged in sequence along a first direction, the first bottom plate contacts the top surface of the bottom cross beam, and the second bottom plate is lower than the first bottom plate in a height direction perpendicular to the first direction;

[0009] A connecting plate, the connecting plate connecting the first bottom plate and the second bottom plate along the height direction;

[0010] A storage space, wherein the inner wall of the storage space includes two adjacent connecting plates and the second bottom plate connected between the two adjacent connecting plates; and

[0011] a fork groove, wherein the fork groove comprises two adjacent connecting plates and the first bottom plate connected between the two adjacent connecting plates; and

[0012] At least one support assembly includes a support frame, which is pivotally connected to the at least one floor assembly to move between a storage position and a support position, wherein the storage position is accommodated in the storage space and the support position is protruding from the first base plate in a height direction.

[0013] The container chassis of the present invention has a simple structure and can be used for shipping rolled goods as well as for shipping some bulk goods or ordinary goods. It can save a large number of bottom cross beams, ensure the strength of the chassis, reduce the amount of materials used, reduce the dead weight, increase the cargo load capacity while keeping the total weight unchanged, reduce the cost, and is economical and competitive. At the same time, it makes full use of the space of the container chassis, the storage space and the fork groove are arranged in parallel in the horizontal direction, the top of the inner wall of the storage space and the top of the fork groove are flush with the top surface of the bottom cross beam in the height direction, the height dimension of the container chassis in the height direction can be reduced to the same as the height dimension of the chassis of a standard container, the door opening height and the height inside the container are the same as those of a standard container, the internal space of the container is ensured, so that a forklift can normally enter and exit the container with the container chassis, and the shipping efficiency is improved.

[0014] Optionally, the support frame comprises:

[0015] a load-bearing portion, the load-bearing portion comprising a first end and a second end disposed opposite to each other along a second direction, the first end being pivotably connected to the connecting plate of the at least one floor assembly via a first pivot, the second direction being perpendicular to the first direction and the height direction; and

[0016] The support portion includes a pivot end and a free end that are arranged opposite to each other along the second direction, and the pivot end is pivotally connected to the second end of the bearing portion through a second pivot.

[0017] Optionally,

[0018] The second bottom plate has a main body and a blocking groove, the blocking groove is recessed in the main body in the height direction, and the free end of the support portion located at the support position is inserted into the blocking groove; and / or

[0019] The first pivot and the second pivot are parallel to the first direction, the pivot end of the support portion is recessed inwardly along the first direction to form an avoidance portion for receiving the first end of the bearing portion, and the second end of the bearing portion is recessed inwardly along the second direction to form a notch portion for receiving the pivot end of the support portion located at the storage position.

[0020] Optionally,

[0021] The chassis further comprises a bottom side beam, two of the bottom side beams are arranged opposite to each other in the second direction, the at least one floor assembly is connected between the two bottom side beams, the two support assemblies are arranged along the second direction, and the support portion is closer to the bottom side beam than the load-bearing portion; and / or

[0022] The first end of the bearing portion is provided with a first pivot sleeve, the first pivot is inserted into the first pivot sleeve, and the pivot end of the support portion is provided with a second pivot sleeve, the second pivot is inserted into the second pivot sleeve.

[0023] Optionally, the support assembly comprises:

[0024] at least two support frames, the at least two support frames are arranged along the first direction; and

[0025] A support plate is connected to the top surfaces of the at least two support frames.

[0026] Optionally,

[0027] The support plate comprises a first support plate, the first support plate is connected to the top surfaces of the bearing parts of the at least two support frames simultaneously along the first direction; and / or

[0028] The support plate includes a second support plate, and the second support plate is connected to the top surfaces of the support parts of the at least two support frames simultaneously along the first direction.

[0029] Optionally, the container chassis includes at least two floor assemblies, and the at least two floor assemblies are arranged along the first direction.

[0030] The second bottom plate of one of the two adjacent floor assemblies is connected to the connecting plate of the other of the two adjacent floor assemblies; and / or

[0031] The second bottom plate of one of the two adjacent floor panels is connected to the second bottom plate of the other of the two adjacent floor panels.

[0032] Optionally, two support frames close to each other of two floor assemblies adjacent to each other along the first direction are arranged in the same storage space.

[0033] Optionally,

[0034] In the storage position, the top surface of the support frame is flush with the upper surface of the first bottom plate in the height direction; and / or

[0035] The support frame comprises a handle groove and a handle, wherein the handle groove is recessed in the top surface of the support frame in a height direction, and the handle is arranged in an inner space of the handle groove.

[0036] Optionally,

[0037] The bottom end of the connecting plate is flush with the second bottom plate in the height direction; and / or

[0038] The bottom end of the connecting plate is flush with the bottom cross beam in the height direction, and the dimension of the fork groove in the height direction is consistent with that of the bottom cross beam.

[0039] A second aspect of the utility model provides a container, comprising a container chassis of any of the above solutions.

[0040] The container according to the utility model has a technical effect similar to that of the container chassis according to the utility model.

[0041] Optionally, the container comprises:

[0042] A corner post, the lower end of which is connected to the container chassis;

[0043] a container roof, the container roof being movably connected to the upper end of the corner post,

[0044] a lifting member pivotally connected to the container roof to move between a lifting position and a laying position;

[0045] a gear bar guide rail, the gear bar guide rail being connected between the two corner posts along the first direction, the two gear bar guide rails being arranged opposite to each other in a second direction, the second direction being perpendicular to the first direction and the height direction; and

[0046] A gear lever, wherein the gear lever is movably and / or detachably connected between the two gear lever guide rails along the second direction. BRIEF DESCRIPTION OF THE DRAWINGS

[0047] The following drawings of the embodiments of the present invention are used as part of the present invention for understanding the present invention. The drawings show the embodiments of the present invention and their descriptions, and are used to explain the principles of the present invention. In the drawings,

[0048] Figure 1 It is a three-dimensional view of a support assembly of a container chassis located at a storage position according to a preferred embodiment of the utility model;

[0049] Figure 2 It is a three-dimensional view of a support assembly of a container chassis located at a support position according to a preferred embodiment of the utility model;

[0050] Figure 3It is a three-dimensional view of a container chassis according to a preferred embodiment of the utility model, wherein the support assembly is located in the storage position;

[0051] Figure 4 It is a three-dimensional view of a container chassis according to a preferred embodiment of the utility model, wherein the support assembly is located in a support position;

[0052] Figure 5 It is a three-dimensional view of a part of a container chassis according to a preferred embodiment of the present invention, wherein the supporting assembly is omitted;

[0053] Figure 6 It is a three-dimensional view of a part of a container chassis according to a preferred embodiment of the utility model, wherein the support frame is located in a storage position;

[0054] Figure 7 It is a three-dimensional view of a support assembly of a container chassis located at a storage position according to another preferred embodiment of the utility model;

[0055] Figure 8 It is a three-dimensional view of a support assembly of a container chassis located at a support position according to another preferred embodiment of the utility model;

[0056] Fig. 9 A three-dimensional view of a support assembly of a container chassis located at a storage position according to another preferred embodiment of the present invention;

[0057] Fig.10 A three-dimensional view of a support assembly of a container chassis located at a support position according to another preferred embodiment of the present utility model;

[0058] Fig.11 is a three-dimensional view of a container including the container chassis according to the present invention, wherein the support assembly is located in a supporting position and the side wall of the container is omitted; and

[0059] Fig.12 It is a three-dimensional view of a container including the container chassis according to the utility model.

[0060] Description of reference numerals:

[0061] 1: Rolled cargo 10: Container

[0062] 11: Shift lever guide rail 12: Shift lever

[0063] 13: Corner column 100: Container chassis

[0064] 110: Floor assembly 111: First base plate

[0065] 112: Second bottom plate 112a: Main body

[0066] 112b: blocking groove 113: connecting plate

[0067] 114: first pivot 115: plug

[0068] 120 / 220 / 320: Support assembly 121: Support frame

[0069] 122: handle groove 123: handle

[0070] 124: bearing portion 124a: first end

[0071] 124b: second end 124c: notch

[0072] 124d: first pivot sleeve 124e: second pivot

[0073] 125: Support portion 125a: Pivot end

[0074] 125b: free end 125c: avoidance portion

[0075] 125d: Second pivot sleeve 127 / 227: First support plate

[0076] 127a: opening 128 / 228: second support plate

[0077] 130: Bottom beam 140: Fork groove

[0078] 150: Bottom side beam 160: Bottom end beam

[0079] D1: first direction D2: height direction

[0080] D3: Second direction DETAILED DESCRIPTION

[0081] In the following description, a large number of specific details are given to provide a more thorough understanding of the present invention. However, it is obvious to those skilled in the art that the present invention can be implemented without one or more of these details. In other examples, in order to avoid confusion with the present invention, some technical features known in the art are not described.

[0082] In order to fully understand the implementation of the present invention, a detailed structure will be presented in the following description. Obviously, the implementation of the implementation of the present invention is not limited to the specific details familiar to those skilled in the art.

[0083] The first aspect of the utility model provides a container chassis 100. The container chassis 100 can be used to transport roll-shaped goods 1. The container chassis 100 includes a bottom crossbeam 130, at least one floor assembly 110 and at least one support assembly 120. The at least one floor assembly 110 includes a first bottom plate 111, a second bottom plate 112, a connecting plate 113, a storage space and a fork groove 140. The first bottom plate 111 and the second bottom plate 112 are arranged alternately in sequence along a first direction D1, the first bottom plate 111 contacts the top surface of the bottom crossbeam 130, and the second bottom plate 112 is lower than the first bottom plate 111 in a height direction D2 perpendicular to the first direction D1. The connecting plate 113 connects the first bottom plate 111 and the second bottom plate 112 in the height direction D2; the inner wall of the storage space includes two adjacent connecting plates 113 and a second bottom plate 112 connected between the two adjacent connecting plates 113. The fork groove 140 includes two adjacent connecting plates 113 and a first bottom plate 111 connected between the two adjacent connecting plates 113. The support assembly 120 includes a support frame 121, which is pivotally connected to at least one floor assembly 110 to move between a storage position and a supporting position. In the storage position, the support frame 121 is accommodated in the storage space. In the supporting position, the support frame 121 protrudes from the first bottom plate 111 in the height direction D2.

[0084] The container chassis 100 of the present invention has a simple structure and can be used for shipping rolled goods 1 as well as for shipping some bulk goods or ordinary goods. The strength is guaranteed, a large amount of bottom cross beams 130 can be saved, the material consumption is reduced, the dead weight is reduced, the load capacity is increased while the total weight remains unchanged, and the cost is reduced, which is economical and competitive. At the same time, the space of the container chassis 100 is fully utilized, the storage space and the fork groove 140 are arranged side by side in the horizontal direction, and the top of the inner wall of the storage space and the top of the fork groove 140 are flush with the top surface of the bottom cross beam 130 in the height direction D2, so that the size of the container chassis 100 in the height direction D2 can be reduced to the same size as the chassis of a standard container in the height direction D2. The door opening height and the height inside the container 10 are consistent with those of a standard container, which ensures the internal space of the container 10, so that a forklift can normally enter and exit the container 10 with the container chassis 100, thereby improving the shipping efficiency.

[0085] It should be noted that, in the illustrated embodiment, the "first direction" recorded in the utility model refers to the length direction of the container chassis, which is parallel to the length direction of the container, and the "second direction" refers to the width direction of the container chassis, which is parallel to the width direction of the container, and the height direction is perpendicular to the length direction and the width direction. In some embodiments not shown, the "first direction" may also be the width direction of the container chassis, and the "second direction" may also be the length direction of the container chassis.

[0086] Figures 1 to 6 A container chassis 100 according to a preferred embodiment of the present invention is shown.

[0087] The container chassis 100 may include a bottom cross beam 130, at least one floor assembly 110, at least one support assembly 120, two bottom end beams 160, and two bottom side beams 150. The two bottom end beams 160 extend along the second direction D3 and are arranged opposite to each other in the first direction D1. The two bottom side beams 150 extend along the first direction D1 and are arranged opposite to each other in the second direction D3. The bottom side beam 150 is connected between the two bottom end beams 160. The bottom cross beam 130 is arranged between the two bottom end beams 160 along the first direction D1.

[0088] The floor assembly 110 is connected between the two bottom end beams 160 along the first direction D1, and the floor assembly 110 is connected between the two bottom side beams 150 along the second direction D3. The floor assembly 110 may include a first bottom plate 111, a second bottom plate 112, a connecting plate 113, a fork groove 140, and a plug 115. The first bottom plate 111 and the second bottom plate 112 are arranged alternately in sequence along the first direction D1. The first bottom plate 111 contacts the top surface of the bottom cross beam 130. The second bottom plate 112 is lower than the first bottom plate 111 in the height direction D2 perpendicular to the first direction D1. The connecting plate 113 connects the first bottom plate 111 and the second bottom plate 112 in the height direction D2. The inner wall of the storage space includes two adjacent connecting plates 113 and a second bottom plate 112 connected between the two adjacent connecting plates 113. In the illustrated embodiment, the two adjacent connecting plates 113 and the second bottom plate 112 connected between the two adjacent connecting plates 113 enclose a storage space with the opening 127a facing upward. The fork groove 140 includes two adjacent connecting plates 113 and a first bottom plate 111 connected between the two adjacent connecting plates 113. In the illustrated embodiment, the two adjacent connecting plates 113 and the first bottom plate 111 connected between the two adjacent connecting plates 113 enclose a fork groove 140.

[0089] The connecting plate 113 can play a reinforcing role similar to that of the bottom cross beam 130. The arrangement of multiple connecting plates 113 can greatly reduce the number of bottom cross beams 130 and can also meet the strength requirements of the container chassis 100. Therefore, the number of bottom cross beams 130 used can be greatly reduced, the amount of materials used can be reduced, the dead weight can be reduced, the load capacity can be increased while the total weight remains unchanged, and the cost can be reduced, which is economical and competitive.

[0090] Optionally, the bottom end of the connecting plate 113 may be flush with the second bottom plate 112 in the height direction D2. The connecting plate 113 and the second bottom plate 112 may be integrally provided, for example, may be bent from the same steel plate, for example, the same steel plate may be bent to form one or more first bottom plates 111, one or more connecting plates 113 and one or more second bottom plates 112 that are integrally connected.

[0091] Optionally, the bottom end of the connecting plate 113 may be flush with the bottom cross beam 130 in the height direction D2, the connecting plate 113 may play a reinforcing role similar to the bottom cross beam 130, and the fork groove 140 may have a size consistent with the bottom cross beam 130 in the height direction D2. The fork groove 140 is surrounded by two adjacent connecting plates 113 and the first bottom plate 111 connected between the two adjacent connecting plates 113.

[0092] The plugging piece 115 can be arranged in the storage space, and the plugging piece 115 can be arranged between the bottom side beam 150 and the free end 125b of the support portion 125 of the support frame 121. When the support frame 121 is located at the storage position, the distance between the plugging piece 115 and the free end 125b of the support portion 125 of the support frame 121 can be as small as possible without interfering with each other, so that when the support frame 121 is located at the storage position, the upper surface of the container chassis 100 has fewer gaps, is more beautiful, and is more suitable for shipping bulk cargo or general cargo.

[0093] In this embodiment, at least one floor assembly 110 is connected between two bottom side beams 150, and two support assemblies 120 are arranged along the second direction D3. The support portion 125 is closer to the bottom side beam 150 than the load-bearing portion 124, so that the rolled cargo 1 is supported on the upper surface of the load-bearing portion 124 of the two support assemblies 120.

[0094] In some other embodiments not shown, a plurality of support assemblies 120 may be arranged in the second direction D3, for example, four support assemblies 120. The support portion 125 of the support assembly 120 close to the bottom beam 150 is closer to the bottom beam 150 than the bearing portion 124.

[0095] The support assembly 120 includes a support frame 121. The support frame 121 is pivotally connected to at least one floor assembly 110 to move between the storage position and the support position. In the storage position, the support frame 121 is accommodated in the storage space, and the top surface of the support frame 121 can be flush with the upper surface of the first bottom plate 111 in the height direction D2, so that the surface of the container bottom frame 100 is flat and beautiful, and the size of the container bottom frame 100 in the height direction D2 can be reduced to the same size as the bottom frame of a standard container in the height direction D2. The door opening height and the internal height of the container 10 are consistent with those of a standard container, ensuring the internal space of the container 10, so that a forklift can normally enter and exit the container 10 with the container bottom frame 100, thereby improving the shipping efficiency.

[0096] In the supporting position, the supporting frame 121 protrudes from the first bottom plate 111 in the height direction D2 to bear and support the roll-shaped cargo 1 .

[0097] refer to Figure 1 , Figure 2 ,as well as Figures 7 to 10 The support frame 121 includes a bearing portion 124, a supporting portion 125, a handle groove 122 and a handle 123. The bearing portion 124 includes a first end 124a and a second end 124b arranged opposite to each other along a second direction D3. The first end 124a of the bearing portion 124 can be pivotally connected to a connecting plate 113 of at least one floor assembly 110 through a first pivot 114. The second direction D3 is perpendicular to the first direction D1 and the height direction D2. The first end 124a of the bearing portion 124 can be provided with a second pivot 124e. The supporting portion 125 includes a pivot end 125a and a free end 125b arranged opposite to each other along the second direction D3. The pivot end 125a can be pivotally connected to the second end 124b of the bearing portion 124 through the second pivot 124e. Therefore, the support frame 121 has a simple structure and is easy to operate.

[0098] In some embodiments, the first end 124a of the bearing portion 124 is provided with a first pivot sleeve 124d, and the first pivot 114 is inserted into the first pivot sleeve 124d, so that the strength of the support frame 121 can be enhanced while the pivoting is achieved. The pivoting end 125a of the support portion 125 can be provided with a second pivot sleeve 125d, and the second pivot 124e is inserted into the second pivot sleeve 125d, so that the strength of the support frame 121 can be enhanced while the pivoting is achieved.

[0099] The handle groove 122 is recessed in the top surface of the support frame 121 in the height direction D2, and the handle 123 is disposed in the inner space of the handle groove 122. The handle 123 helps to operate the support assembly 120 to achieve support or storage. The arrangement of the hidden handle 123 makes the container chassis 100 more beautiful. At the same time, the handle 123 does not protrude from the support frame 121, thereby preventing the handle 123 from causing damage to the rolled goods 1.

[0100] The support assembly 120 may include at least two support frames 121. The at least two support frames 121 are arranged along the first direction D1.

[0101] The support plate can connect the top surfaces of at least two support frames 121, thereby increasing the strength of the support assembly 120, and further increasing the strength of the container chassis 100; when the support assembly 120 is in the storage position, the gap on the upper surface of the container chassis 100 is reduced, making the upper surface of the container chassis 100 flatter and more beautiful, and the container chassis 100 is more convenient for shipping bulk cargo or general cargo.

[0102] The support plate may include a first support plate 127 and a second support plate 128, wherein the first support plate 127 is connected to the top surfaces of the bearing parts 124 of at least two support frames 121 simultaneously along the first direction D1, thereby reducing the damage of the rolled goods by the container bottom frame 100. The support plate includes a second support plate 128, wherein the second support plate 128 is connected to the top surfaces of the supporting parts 125 of at least two support frames 121 simultaneously along the first direction D1, thereby enhancing the strength of the support assembly 120 when it is located at the supporting position.

[0103] The support plate may be provided with an opening 127 a , the position of the opening 127 a corresponding to the position of the aforementioned handle groove 122 , so as to facilitate the operation of the handle 123 .

[0104] In this embodiment, the support assembly 120 includes three support frames 121. The first support plate 127 simultaneously connects the top surfaces of the bearing parts 124 of the three support frames 121 along the first direction D1. The second support plate 128 simultaneously connects the top surfaces of the supporting parts 125 of the three support frames 121 along the first direction D1.

[0105] refer to Figures 4 to 6 The second bottom plate 112 may have a main body 112a and a blocking groove 112b, the blocking groove 112b is recessed in the main body 112a in the height direction D2, and the free end 125b of the support portion 125 located at the supporting position is inserted into the blocking groove 112b. The free end 125b of the support portion 125 may have a chamfer, and the inner wall of the blocking groove 112b may have an arc surface or an inclined surface, so that the free end 125b of the support portion 125 located at the supporting position is easier to insert into the blocking groove 112b.

[0106] refer to Figure 1 , Figure 2 ,as well as Figures 7 to 10 , the first pivot 114 and the second pivot 124e can be parallel to the first direction D1, the pivot end 125a of the support portion 125 can be concave toward itself along the first direction D1 to form an avoidance portion 125c for receiving the first end 124a of the load-bearing portion 124, and the second end 124b of the load-bearing portion 124 can be concave toward itself along the second direction D3 to form a notch portion 124c (for example, it can be in a step shape) for receiving the pivot end 125a of the support portion 125 located at the storage position, so that the support portion 125 and the load-bearing portion 124 have the same size in the first direction D1. As a result, the support frame 121 located at the storage position is more adapted to the shape of the storage space, and the gap between the two is smaller, making the container chassis 100 beautiful, and when the support assembly 120 is located at the storage position, the gap between the first support plate 127 and the second support plate 128 in the second direction D3 is small, and can be regarded as an approximately large plane, which is convenient for loading and unloading of goods. Moreover, the surface gap of the container chassis 100 is small, and the container chassis 100 is more beautiful. In addition, the support portion 125 and the bearing portion 124 have the same size in the first direction D1, which ensures the strength of the support portion 125, so that the support frame 121 and the support assembly 120 at the supporting position are stronger and can more stably support the roll-shaped cargo 1.

[0107] refer to Figures 3 to 6 , the container chassis 100 may include at least two floor assemblies 110, and the at least two floor assemblies 110 are arranged along the first direction D1. In some embodiments, the second bottom plate 112 of one of the two adjacent floor assemblies 110 is connected to the connecting plate 113 of the other of the two adjacent floor assemblies 110, so that the seam between the two adjacent floor assemblies 110 is hidden in the storage space, the container 10 has fewer large welds, good workmanship, and beautiful appearance, and does not affect the storage of the support frame 121.

[0108] In some embodiments, the second bottom plate 112 of one of two adjacent floor assemblies 110 can be connected to the second bottom plate 112 of the other of two adjacent floor assemblies 110, so that the joint between the two adjacent floor assemblies 110 is hidden in the storage space, there are fewer large welds in the container 10, the workmanship is good, the appearance is beautiful, and it does not affect the storage of the support frame 121.

[0109] In some embodiments, two support frames 121 close to each other of two floor assemblies 110 adjacent to each other along the first direction D1 are arranged in the same storage space. The distance between the support frames 121 can be flexibly set according to specific working conditions and actual needs.

[0110] Figure 7 and Figure 8FIG. 2 shows a support assembly 220 of a container chassis according to another preferred embodiment of the present invention. Figures 1 to 6 The support assembly 120 of the container chassis 100 shown is different in that Figure 7 and Figure 8 The support assembly 220 shown includes two support frames 121. A first support plate 227 is connected to the top surfaces of the bearing parts 124 of the two support frames 121 along a first direction D1. A second support plate 228 is connected to the top surfaces of the supporting parts 125 of the two support frames 121 along the first direction D1. The support assembly 220 is moderately heavy and can be operated by one person.

[0111] Fig. 9 and Fig.10 FIG. 3 shows a support assembly 320 of a container chassis according to another preferred embodiment of the present invention. Figures 1 to 6 The support assembly 120 of the container chassis 100 shown is different in that Fig. 9 and Fig.10 The support assembly 320 shown includes a support frame 121 and, therefore, may not include a support plate. Fig. 9 and Fig.10 The support assembly 320 shown is lightweight and can be easily operated by one person.

[0112] It is understandable that the number of support frames included in the support assembly of the container chassis according to the utility model can be more than 3, for example, 4, 5, etc. The number of support frames can be flexibly adjusted according to actual needs and actual working conditions, for example, it can be adjusted according to the size of the rolled goods 1, the weight of the rolled goods 1, etc. It is understandable that for smaller and lighter rolled goods 1, the number of support frames included in the support assembly can be less. For larger and heavier rolled goods 1, the number of support frames included in the support assembly can be more.

[0113] A second aspect of the present invention provides a container 10, comprising a container chassis of any of the above technical solutions.

[0114] The container 10 according to the present invention has similar technical effects as the container chassis according to the present invention. It can be understood that the container 10 according to the present invention includes all the technical features and technical effects of the container chassis according to the present invention.

[0115] refer to Fig.11 and Fig.12, the container 10 may include a corner post 13, a container roof, a lifting device, a stopper rail 11 and a stopper 12. The lower end of the corner post 13 is connected to the container chassis. The container roof is movably connected to the upper end of the corner post 13. The lifting device is pivotally connected to the container roof to move between a lifting position and a flat position, so that the container roof is easy to be lifted, and it is convenient to load the rolled goods 1 from the top of the container 10. The stopper rail 11 is connected between the two corner posts 13 along a first direction D1, and the two stopper rails 11 are arranged opposite to each other in a second direction D3, and the second direction D3 is perpendicular to the first direction D1 and the height direction D2. The stopper 12 is connected between the two stopper rails 11 along the second direction D3. When used for shipping rolled goods, the stopper 12 can be connected between the two stopper rails 11 and moved to a suitable position along the first direction to block the rolled goods 1.

[0116] In some embodiments, the stop bar 12 is movably connected between the two stop bar guide rails 11 along the second direction D3. Therefore, when used to transport rolled goods, the stop bar 12 is connected between the two stop bar guide rails 11 and moves to a suitable position along the first direction to contact and block the rolled goods 1. When used to transport bulk goods or general goods, the stop bar 12 can be moved along the first direction to, for example, the front end of the container 10 to prevent it from affecting the transport of bulk goods or general goods.

[0117] In some other embodiments, the lever 12 is detachably connected between the two lever guide rails 11 along the second direction D3. Therefore, when used for transporting bulk cargo or general cargo, the lever 12 can be disassembled and moved to, for example, the lever guide rail 11 of the side wall of the container 10 to prevent it from affecting the transport of bulk cargo or general cargo.

[0118] When the rolled cargo 1 is loaded into the container 10, the lifting device moves to the lifting position, the end door can be opened and the door lintel can be rotated, and the support assembly 120 can be adjusted to be located at the support position. The container top plate can be lifted by, for example, a hook, and the rolled cargo 1 can be loaded from the top of the container 10, rotated on two or more support frames 121 arranged along the second direction D3, and then the rolled cargo 1 is blocked by the stop bar 12. One or two or more rolled cargoes 1 can be loaded into the container 10, and the stop bar 12 is reasonably arranged to block the cargo. The height setting of the stop bar 12 and the stop bar guide rail 11 can be related to the size of the rolled cargo 1 and the size of the load-bearing portion 124 in the horizontal direction when the support assembly 120 is located at the support position.

[0119] When loading bulk cargo or general cargo into the container 10, the lever 12 can be moved to, for example, the front end of the container 10 and fixed, or the lever 12 can be removed and rotated to the lever guide rail 11 on the side wall of the container 10 and fixed, and the support assembly 120 can be adjusted to the storage state, and then some bulk cargo or general cargo can be loaded.

[0120] 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 may indicate that one component is directly attached to another component, or that one component is attached to another component through an intermediate. 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 specified.

[0121] The utility model has been described through the above embodiments, but it should be understood that the above embodiments are only for the purpose of example and description, and are not intended to limit the utility model to the described embodiments. It can be understood by those skilled in the art that more variations and modifications can be made according to the teachings of the utility model, and these variations and modifications all fall within the scope of the protection claimed by the utility model.

Claims

1. A container chassis for shipping rolled goods, characterized in that: The container chassis comprises: bottom beam; At least one floor assembly, the at least one floor assembly comprising: A first bottom plate and a second bottom plate, wherein the first bottom plate and the second bottom plate are alternately arranged in sequence along a first direction, the first bottom plate contacts the top surface of the bottom cross beam, and the second bottom plate is lower than the first bottom plate in a height direction perpendicular to the first direction; A connecting plate, the connecting plate connecting the first bottom plate and the second bottom plate along the height direction; A storage space, wherein the inner wall of the storage space includes two adjacent connecting plates and the second bottom plate connected between the two adjacent connecting plates; and a fork groove, wherein the fork groove comprises two adjacent connecting plates and the first bottom plate connected between the two adjacent connecting plates; and At least one support assembly includes a support frame, which is pivotally connected to the at least one floor assembly to move between a storage position and a support position, wherein the storage position is accommodated in the storage space and the support position is protruding from the first base plate in a height direction.

2. The container chassis according to claim 1, characterized in that: The support frame comprises: a load-bearing portion, the load-bearing portion comprising a first end and a second end disposed opposite to each other along a second direction, the first end being pivotably connected to the connecting plate of the at least one floor assembly via a first pivot, the second direction being perpendicular to the first direction and the height direction; and The support portion includes a pivot end and a free end that are arranged opposite to each other along the second direction, and the pivot end is pivotally connected to the second end of the bearing portion through a second pivot.

3. The container chassis according to claim 2, characterized in that: The second bottom plate has a main body and a blocking groove, the blocking groove is recessed in the main body in the height direction, and the free end of the support portion located at the support position is inserted into the blocking groove; and / or The first pivot and the second pivot are parallel to the first direction, the pivot end of the support portion is recessed inwardly along the first direction to form an avoidance portion for receiving the first end of the bearing portion, and the second end of the bearing portion is recessed inwardly along the second direction to form a notch portion for receiving the pivot end of the support portion located at the storage position.

4. The container chassis according to claim 2, characterized in that: The chassis further comprises a bottom side beam, two of the bottom side beams are arranged opposite to each other in the second direction, the at least one floor assembly is connected between the two bottom side beams, the two support assemblies are arranged along the second direction, and the support portion is closer to the bottom side beam than the load-bearing portion; and / or The first end of the bearing portion is provided with a first pivot sleeve, the first pivot is inserted into the first pivot sleeve, and the pivot end of the support portion is provided with a second pivot sleeve, the second pivot is inserted into the second pivot sleeve.

5. The container chassis according to claim 2, characterized in that: The support assembly comprises: at least two support frames, the at least two support frames are arranged along the first direction; and A support plate is connected to the top surfaces of the at least two support frames.

6. The container chassis according to claim 5, characterized in that: The support plate comprises a first support plate, the first support plate is connected to the top surfaces of the bearing parts of the at least two support frames simultaneously along the first direction; and / or The support plate includes a second support plate, and the second support plate is connected to the top surfaces of the support parts of the at least two support frames simultaneously along the first direction.

7. The container chassis according to claim 1, characterized in that: The container chassis comprises at least two floor assemblies, and the at least two floor assemblies are arranged along the first direction. A second bottom plate of one of two adjacent floor assemblies is connected to a connecting plate of another of the two adjacent floor assemblies; and / or The second bottom plate of one of the two adjacent floor panels is connected to the second bottom plate of the other of the two adjacent floor panels.

8. The container chassis according to claim 7, characterized in that: Two support frames close to each other of two floor assemblies adjacent to each other along the first direction are arranged in the same storage space.

9. The container chassis according to any one of claims 1 to 8, characterized in that: In the storage position, the top surface of the support frame is flush with the upper surface of the first bottom plate in the height direction; and / or The support frame comprises a handle groove and a handle, wherein the handle groove is recessed in the top surface of the support frame in a height direction, and the handle is arranged in an inner space of the handle groove.

10. The container chassis according to any one of claims 1 to 8, characterized in that: The bottom end of the connecting plate is flush with the second bottom plate in the height direction; and / or The bottom end of the connecting plate is flush with the bottom cross beam in the height direction, and the dimension of the fork groove in the height direction is consistent with that of the bottom cross beam.

11. A container, characterized in that: Comprising a container chassis according to any one of claims 1-10.

12. The container according to claim 11, characterized in that: The container comprises: A corner post, the lower end of which is connected to the container chassis; a container roof, the container roof being movably connected to the upper end of the corner post, a lifting member pivotally connected to the container roof to move between a lifting position and a laying position; a gear bar guide rail, the gear bar guide rail being connected between the two corner posts along the first direction, the two gear bar guide rails being arranged opposite to each other in a second direction, the second direction being perpendicular to the first direction and the height direction; and A gear lever, wherein the gear lever is movably and / or detachably connected between the two gear lever guide rails along the second direction.

Images