Container switching assembly, auxiliary connecting device, container and freight transport system

Abstract

The utility model provides a container switching assembly, an auxiliary connecting device, a container and a freight system. The container switching assembly comprises a bottom frame, a stand column and a first fixing component. The bottom frame is provided with a first adapter facing downwards and a first butt joint facing the first horizontal direction. The stand columns are arranged in the vertical direction, connected to the bottom frame and upwards protrude out of the bottom frame. The first fixing components are connected to the stand columns, located above the bottom frame and used for being connected to a container; in the state that the container switching assembly is connected to the container, the bottom frame is used for being fixedly connected to a placing face so as to support the container. According to the container switching assembly, the container switching assembly can be conveniently connected with the container so that the container can be conveniently assembled with other carrying equipment in a butt joint mode, the bottom frame can support the container, the container body can be prevented from shaking in the transportation process, and transverse loads generated when the container moves can be transmitted.

Description

Technical Field

[0001] The utility model generally relates to the technical field of cargo transportation, and more particularly to a container transfer assembly, an auxiliary connection device, a container and a cargo transportation system. Background Art

[0002] At present, traditional cargo transportation is mainly divided into three modes: land transportation, sea transportation, and air transportation. As the oldest mode of transportation, land transportation is difficult to play its superiority in the transportation of special large containers due to its high transportation costs, strict dimensional restrictions, and long transportation time. Therefore, for the transportation of special large containers, sea transportation with low transportation costs and fewer restrictions is generally chosen. During the sea transportation of special large container equipment, the external design of special large containers is often closely related to the external dimensions and technical requirements of the transported goods, resulting in large changes in the external dimensions of such containers. The connection ports of general transport ships are fixed, mainly to meet the layout and fixation of ISO (International Organization for Standardization) standard containers, and cannot move with the bolting points of large containers. Due to the existence of these reasons, point-to-point bolting between the container and the ship body cannot be achieved during the sea transportation of special large containers.

[0003] Therefore, it is necessary to provide a container transfer assembly, an auxiliary connection device, a container and a freight system 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] In order to at least partially solve the above problems, the first aspect of the present invention provides a container transfer assembly, the container transfer assembly comprising:

[0006] A bottom frame, the bottom frame having a first transfer interface facing downward and a first docking interface facing a first horizontal direction;

[0007] A column, the column being arranged in a vertical direction, the column being connected to the bottom frame and protruding upward from the bottom frame; and

[0008] a first fixing member connected to the column, the first fixing member being located above the bottom frame, and the first fixing member being used to be connected to a container;

[0009] Wherein, when the container transfer assembly is connected to the container, the bottom frame is used to be fixedly connected to the placement surface to form support for the container.

[0010] Optionally, the container transfer assembly further includes a first diagonal brace connected to the bottom frame and the column, the first diagonal brace being located on a side of the column away from the first fixing member along the first horizontal direction, and the first diagonal brace being inclined relative to the vertical direction and the first horizontal direction.

[0011] Optionally, the bottom frame includes a first docking component, and the first docking component has the first docking port.

[0012] Optionally, the bottom frame further includes:

[0013] a first adapter component, the first adapter component having the first adapter interface, the first adapter component and the first docking component being spaced apart along the first horizontal direction;

[0014] a first crossbeam, the first crossbeam being arranged along the first horizontal direction, the first crossbeam being located between the first transition member and the first docking member adjacent to each other along the first horizontal direction, and the first crossbeam being connected to the first transition member and the first docking member;

[0015] Wherein, the first docking port is located on a side of the first docking member away from the first beam along the first horizontal direction.

[0016] Optionally, the first transition members are arranged in pairs, and adjacent first transition members are spaced apart along a second horizontal direction perpendicular to the first horizontal direction.

[0017] The bottom frame further comprises:

[0018] a second crossbeam, the second crossbeam being arranged along the second horizontal direction, the second crossbeam being located between the first transition members adjacent to each other along the second horizontal direction, and being connected to the first transition members adjacent to each other along the second horizontal direction;

[0019] a third crossbeam disposed along the second horizontal direction and spaced apart from the second crossbeam along the first horizontal direction, one end of the third crossbeam being connected to the first docking member; and

[0020] a fourth crossbeam, the fourth crossbeam being disposed along the first horizontal direction and spaced apart from the first crossbeam along the second horizontal direction, the fourth crossbeam being connected to the third crossbeam and the first transition member.

[0021] Optionally, the bottom frame further includes a first reinforcing member, wherein the first reinforcing member is inclined relative to the first horizontal direction and the second horizontal direction.

[0022] The first reinforcement member is connected to the first beam and the fourth beam; and / or

[0023] The first reinforcement member is connected to the second cross-beam and the third cross-beam.

[0024] Optionally, along the second horizontal direction, one end of the third crossbeam away from the first docking member protrudes from the fourth crossbeam;

[0025] The bottom frame further includes a second diagonal brace, the second diagonal brace is inclined relative to the first horizontal direction and the second horizontal direction, and the second diagonal brace is connected to the first transition member and the third crossbeam.

[0026] Optionally, the container transfer assembly further includes:

[0027] a third diagonal brace, the third diagonal brace being inclined relative to the vertical direction and the second horizontal direction, and the third diagonal brace being connected to the column and the third crossbeam;

[0028] A second fixing member is connected to a side of the third beam away from the second diagonal brace along the first horizontal direction, and the second fixing member is spaced apart from the first fixing member along the second horizontal direction.

[0029] Optionally, the bottom frame further includes:

[0030] a second crossbeam, the second crossbeam being arranged along a second horizontal direction perpendicular to the first horizontal direction, one end of the second crossbeam being connected to the first transition member;

[0031] a third crossbeam disposed along the second horizontal direction and spaced apart from the second crossbeam along the first horizontal direction, one end of the third crossbeam being connected to the first docking member; and

[0032] a fourth crossbeam, the fourth crossbeam being disposed along the first horizontal direction and spaced apart from the first crossbeam along the second horizontal direction, the fourth crossbeam being connected to the third crossbeam and the second crossbeam.

[0033] Optionally, the bottom frame further includes a first reinforcing member, wherein the first reinforcing member is inclined relative to the first horizontal direction and the second horizontal direction.

[0034] The first reinforcement member is connected to the first beam and the fourth beam; and / or

[0035] The first reinforcement member is connected to the second cross-beam and the third cross-beam.

[0036] Optionally, along the second horizontal direction, one end of the third crossbeam away from the first docking member protrudes from the fourth crossbeam;

[0037] The bottom frame further includes a second diagonal brace, the second diagonal brace is inclined relative to the first horizontal direction and the second horizontal direction, and the second diagonal brace is connected to the third crossbeam and the fourth crossbeam.

[0038] Optionally, the container transfer assembly further includes:

[0039] a third diagonal brace, the third diagonal brace being inclined relative to the vertical direction and the second horizontal direction, and the third diagonal brace being connected to the column and the third crossbeam;

[0040] A second fixing member is connected to a side of the third beam away from the second diagonal brace along the first horizontal direction, and the second fixing member is spaced apart from the first fixing member along the second horizontal direction.

[0041] Optionally,

[0042] The first docking component further has the first adapter; and / or

[0043] The container transfer assembly further includes a load transfer member located at the bottom of the bottom frame and connected to the bottom frame.

[0044] A second aspect of the present invention provides an auxiliary connection device, which includes a locking assembly and the container transfer assembly according to the first aspect of the present invention.

[0045] Optionally, the locking assembly is detachably connected to the container transfer assembly, and the locking assembly includes:

[0046] a first locking member pivotally connected to the container adapter assembly about the first horizontal direction between a first position and a second position; and

[0047] a second locking member pivotally connected to the container adapter assembly between a third position and a fourth position about a vertical direction;

[0048] Among them, the first locking member located in the first position can prevent itself from being separated from the container transfer assembly, the second locking member located in the third position can prevent itself from being separated from the container transfer assembly, and the first locking member located in the second position and the second locking member located in the fourth position can be separated from the container transfer assembly.

[0049] A third aspect of the present invention provides a container suitable for the auxiliary connection device described in the second aspect of the present invention, the container comprising:

[0050] Cabinet; and

[0051] A matching component is located outside the box and connected to the box, and is used to connect with the auxiliary connecting device.

[0052] Optionally, the box body has a first reserved interface, the mating component includes a mounting component, and the mounting component has a mating hole.

[0053] A fourth aspect of the present invention provides a freight system, comprising:

[0054] transportation equipment;

[0055] The auxiliary connection device according to the second aspect of the present invention; and

[0056] The container according to the third aspect of the present invention is connected to the transport equipment;

[0057] In a state where the container is fixed to the carrier, the auxiliary connection device is connected to the container and the carrier.

[0058] According to the container transfer assembly of the present invention, it is easy to connect with the container, so that the container can be easily docked and assembled with other carrying equipment. Moreover, when the container transfer assembly is connected to the container, the bottom frame can support the container to prevent the box from shaking during transportation and can transmit the lateral load from the displacement of the container. BRIEF DESCRIPTION OF THE DRAWINGS

[0059] The following drawings of the embodiments of the present invention are used as part of the present invention to understand 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,

[0060] Figure 1 This is a three-dimensional schematic diagram of a container transfer assembly according to a preferred embodiment of the present invention;

[0061] Figure 2for Figure 1 A side view schematic diagram of

[0062] Figure 3 for Figure 1 Schematic diagram of the rear view;

[0063] Figure 4 for Figure 1 Schematic top view of

[0064] Figure 5 is a three-dimensional schematic diagram of a container transfer assembly according to another preferred embodiment of the present invention;

[0065] Figure 6 for Figure 5 Schematic diagram of the rear view;

[0066] Figure 7 for Figure 5 A side view schematic diagram of

[0067] Figure 8 for Figure 5 Schematic top view of

[0068] Figure 9 3D schematic diagram of a container transfer assembly according to another preferred embodiment of the present invention;

[0069] Figure 10 for Figure 9 The main schematic diagram of

[0070] Figure 11 for Figure 9 A side view schematic diagram of

[0071] Figure 12 for Figure 9 Schematic top view of

[0072] Figure 13 This is a directional view of a container toward a container side panel according to a preferred embodiment of the utility model;

[0073] Figure 14 for Figure 13 A top view of the container is shown;

[0074] Figure 15 for Figure 13 The container is shown viewed towards the front end of the container; and

[0075] Figure 16 for Figure 13 The container is shown viewed towards the door end of the container.

[0076] Description of reference numerals:

[0077] 100 Freight System

[0078] 110 Locking assembly

[0079] 111 first locking member

[0080] 120 / 220 / 320 container transfer assembly

[0081] 121 / 221 / 321 bottom frame

[0082] 122 columns

[0083] 123 first fixing member

[0084] 123a First mounting hole

[0085] 124 First diagonal brace

[0086] 125 Load transfer member

[0087] 140 Transport Equipment

[0088] 150 containers

[0089] 151 Cabinet

[0090] 151a Bottom corner piece

[0091] 152 Top Plate

[0092] 153 chassis

[0093] 154 Front End

[0094] 155 Gate End

[0095] 156 side panels

[0096] 157 Matching components

[0097] 158 Fasteners

[0098] 226 Third diagonal brace

[0099] 227 Second fixing member

[0100] 227a Second mounting hole

[0101] 1211 First docking component

[0102] 1212 first transfer component

[0103] 1213 First Crossbar

[0104] 1214 / 3214 Second beam

[0105] 1215 / 2215 third beam

[0106] 1216 / 3216 Fourth beam

[0107] 1217 First reinforcement member

[0108] 2218 / 3218 Second diagonal brace

[0109] D1 first horizontal direction

[0110] D2 Second horizontal direction

[0111] DH vertical direction DETAILED DESCRIPTION

[0112] 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.

[0113] In order to fully understand the embodiments of the present invention, a detailed structure will be presented in the following description. Obviously, the implementation of the embodiments of the present invention is not limited to the specific details familiar to those skilled in the art.

[0114] It should be understood that the terms used herein are intended only to describe specific embodiments and are not intended to limit the present invention. The singular forms "a," "an," and "the" are also intended to include the plural forms, unless the context clearly indicates otherwise. When the terms "comprise" and / or "include" are used in this specification, they indicate the presence of the features, integers, steps, operations, elements, and / or components, but do not preclude the presence or addition of one or more other features, integers, steps, operations, elements, components, and / or combinations thereof.

[0115] Ordinal numbers such as "first" and "second" used in this disclosure are merely identifiers and do not convey any other meaning, such as a specific order. Furthermore, for example, the term "first component" itself does not imply the existence of a "second component," nor does the term "second component" itself imply the existence of a "first component." It should be noted that the terms "upper," "lower," "front," "rear," "left," "right," "inner," "outer," and similar expressions used in this disclosure are for illustrative purposes only and are not intended to be limiting.

[0116] Hereinafter, specific embodiments of the present invention will be described in more detail with reference to the accompanying drawings. These drawings show representative embodiments of the present invention and are not intended to limit the present invention.

[0117] The utility model provides a container transfer assembly.

[0118] First embodiment

[0119] See also Figures 1 to 4 The container transfer assembly 120 includes a bottom frame 121, columns 122, and a first fixing member 123. The bottom frame 121 has a first transfer port facing downward and a first mating port facing the first horizontal direction D1. The columns 122 are arranged along the vertical direction DH, and the columns 122 are connected to the bottom frame 121 and protrude upward from the bottom frame 121. The first fixing member 123 is connected to the columns 122, and the first fixing member 123 is located above the bottom frame 121. The first fixing member 123 is used to connect to the container. It should be noted that when the container transfer assembly 120 is connected to the container, the bottom frame 121 is used to be fixedly connected to the placement surface to provide support for the container.

[0120] According to the container transfer assembly 120 of the present solution, it is easy to connect with the container, so that the container can be easily docked and assembled with other carrying equipment (such as a ship hull). Moreover, when the container transfer assembly 120 is connected to the container, the bottom frame 121 can support the container to prevent the box from shaking during transportation and can transmit the lateral load from the displacement of the container.

[0121] Figure 1 In the embodiment, the column 122 is located on the upper surface of the bottom frame 121; the first fixing member 123 is a plate-shaped member and is provided with a first mounting hole 123a. In addition, the column 122 is preferably a square tube, one end of which is connected to the upper surface of the bottom frame 121. Accordingly, the end of the column 122 away from the bottom frame 121 along the vertical direction DH has an opening, which can be sealed by a sealing plate. Figure 1 and Figure 2 Furthermore, the container transfer assembly 120 further includes a first diagonal brace 124 connected to the bottom frame 121 and the column 122. The first diagonal brace 124 is located on a side of the column 122 that is away from the first fixing member 123 along the first horizontal direction D1. In other words, the first fixing member 123 and the first diagonal brace 124 are spaced apart along the first horizontal direction D1, and the column 122 is located between the first fixing member 123 and the first diagonal brace 124. The first diagonal brace 124 is inclined relative to the vertical direction DH and the first horizontal direction D1.

[0122] See also Figure 1 and Figure 3The bottom frame 121 includes a first docking member 1211, and the first docking member 1211 has the aforementioned first docking interface. Furthermore, the bottom frame 121 also includes a first adapter member 1212 and a first crossbeam 1213. The first adapter member 1212 has the aforementioned first adapter interface, and the first adapter member 1212 and the first docking member 1211 are spaced apart along the first horizontal direction D1. The first crossbeam 1213 is arranged along the first horizontal direction D1, and the first crossbeam 1213 is located between the first adapter member 1212 and the first docking member 1211 that are adjacent along the first horizontal direction D1. The first crossbeam 1213 is connected to the first adapter member 1212 and the first docking member 1211. It should be noted that the first docking interface is located on the side of the first docking member 1211 that is away from the first crossbeam 1213 along the first horizontal direction D1. Figure 1 and Figure 2 In the embodiment, the first docking member 1211 and the first adapter member 1212 are both configured as corner members, with the first adapter interface located on the first adapter member 1212 and the first docking interface located on the first docking member 1211. In an embodiment not shown, the other interfaces of the corner member can also be configured as the aforementioned first adapter interface and / or first docking interface to improve the adaptability of the base frame 121. For example, the first docking member 1211 can also have a first adapter interface.

[0123] Please continue reading Figure 1 and Figure 2 The first transition members 1212 are arranged in pairs, with adjacent first transition members 1212 spaced apart along a second horizontal direction D2 perpendicular to the first horizontal direction D1. Furthermore, the bottom frame 121 also includes a second crossbeam 1214, a third crossbeam 1215, and a fourth crossbeam 1216. Specifically, the second crossbeam 1214 is arranged along the second horizontal direction D2, located between adjacent first transition members 1212 along the second horizontal direction D2, and connected to adjacent first transition members 1212 along the second horizontal direction D2. The third crossbeam 1215 is arranged along the second horizontal direction D2 and spaced apart from the second crossbeam 1214 along the first horizontal direction D1. One end of the third crossbeam 1215 is connected to the first docking member 1211. It will be understood that, along the first horizontal direction D1, the third crossbeam 1215 is closer to the first fixing member 123 than the second crossbeam 114. The fourth beam 1216 is disposed along the first horizontal direction D1 and spaced apart from the first beam 1213 along the second horizontal direction D2 . The fourth beam 1216 is connected to the third beam 1215 and the first transition member 1212 . Figure 1In the embodiment, the first crossbeam 1213, the second crossbeam 1214, the third crossbeam 1215, the fourth crossbeam 1216, the uprights 122, and the first diagonal brace 124 are preferably square tubes. Furthermore, the fourth crossbeam 1216 is located between the third crossbeam 1215 and the first transition member 1212. Accordingly, along the second horizontal direction D2, the end of the third crossbeam 1215 away from the first docking member 1211 has an opening, which can be sealed by a sealing plate.

[0124] That is to say, Figure 1 In the figure, the bottom frame 121 is a roughly rectangular frame formed by splicing the first docking member 1211, the first transition member 1212, the first crossbeam 1213, the second crossbeam 1214, the third crossbeam 1215 and the fourth crossbeam 1216. It can be understood that in order to improve the structural strength of the bottom frame 121, the bottom frame 121 may further include a first reinforcing member 1217, the first reinforcing member 1217 is connected to the first crossbeam 1213 and the fourth crossbeam 1216; and / or the first reinforcing member 1217 is connected to the second crossbeam 1214 and the third crossbeam 1215. For example, the first reinforcing member 1217 is inclined relative to the first horizontal direction D1 and the second horizontal direction D2, and the first reinforcing member 1217 is connected to the first crossbeam 1213, the second crossbeam 1214, the third crossbeam 1215 and the fourth crossbeam 1216. Since the bottom frame 121 is formed by splicing square tubes and corner pieces, those skilled in the art know that the corner pieces are preferably in contact with the placement surface relative to the square tubes. Therefore, for example Figure 1 In the case where the bottom frame 121 is placed on the placement surface, the connection between the third crossbeam 1215 and the fourth crossbeam 1216 and the adjacent position, or the bottom surface of the third crossbeam 1215 and the fourth crossbeam 1216, is in a suspended state, which will cause the bottom frame 121 to be offset and the force to be uneven. Therefore, the container transfer assembly 120 further includes a load transfer member 125, which is located at the bottom of the bottom frame 121 and connected to the bottom frame 121. For example Figure 1 In the embodiment, the load transfer member 125 is connected to the bottom surface of the third cross beam 1215. It can be understood that in actual use, the bottom surfaces of the first docking member 1211, the first transition member 1212 and the load transfer member 125 are configured to be flush.

[0125] Second embodiment

[0126] See also Figures 5 to 8, this embodiment provides a container transfer assembly 220. Compared with the container transfer assembly 120 provided in the first embodiment, the difference is that, along the second horizontal direction D2, the end of the third crossbeam 2215 away from the first docking member 1211 protrudes from the fourth crossbeam 1216. Accordingly, the bottom frame 221 also includes a second diagonal brace 2218, and the second diagonal brace 2218 is inclined relative to the first horizontal direction D1 and the second horizontal direction D2. The second diagonal brace 2218 is connected to the first transfer member 1212 and the third crossbeam 2215. Furthermore, the container transfer assembly 220 also includes a third diagonal brace 226 and a second fixing member 227. The third diagonal brace 226 is inclined relative to the vertical direction DH and the second horizontal direction D2, and the third diagonal brace 226 is connected to the column 122 and the third crossbeam 2215. The second fixing member 227 is connected to the side of the third crossbeam 2215 that is distal to the second diagonal brace 2218 along the first horizontal direction D1. In other words, the second fixing member 227 is spaced apart from the second diagonal brace 2218 along the first horizontal direction D1, with the third crossbeam 2215 positioned between the second diagonal brace 2218 and the second fixing member 227. The second fixing member 227 is constructed as a plate-like member and has a second mounting hole 227a. The second fixing member 227 is spaced apart from the first fixing member 123 along the second horizontal direction D2. It will be understood that, along the first horizontal direction D1, the surface of the first fixing member 123 distal to the column 122 serves as the connection surface, while the surface of the second fixing member 227 distal to the third crossbeam 2215 serves as the connection surface. Both connection surfaces are used for connection to the container and are flush with each other. Preferably, the bottom surface of the second fixing member 227 is flush with the bottom surface of the third crossbeam 2217.

[0127] Third embodiment

[0128] See also Figures 9 to 12 This embodiment provides a container transfer assembly 320. Compared to the container transfer assembly 220 provided in the second embodiment, the difference lies in that the first transfer members 1212 on the bottom frame 321 are not arranged in pairs. In other words, a single bottom frame 321 has only one first transfer member 1212. The bottom frame 321 includes a second crossbeam 3214 and a fourth crossbeam 3216. One end of the second crossbeam 3214 is connected to the first transfer member 1212, while the end of the second crossbeam 3214, distal to the first transfer member 1212, is connected to the fourth crossbeam 3216 along the second horizontal direction D2. Accordingly, a second diagonal brace 3218 is connected to the third crossbeam 2215 and the fourth crossbeam 3216. In other words, one end of the fourth crossbeam 3216 is connected to the third crossbeam 2215, while the end of the fourth crossbeam 3216, distal to the third crossbeam 2215, is connected to the second crossbeam 3214 along the first horizontal direction D1. Figure 9In the embodiment, the fourth crossbeam 3216 is spaced apart from the first transition member 1212 along the second horizontal direction D2, and the second crossbeam 3214 is located between the fourth crossbeam 3216 and the first transition member 1212. Preferably, the fourth crossbeam 3216 is constructed as a square tube, and an end of the fourth crossbeam 3216 away from the third crossbeam 2215 along the first horizontal direction D1 has an opening, which can be sealed by a sealing plate.

[0129] See also Figure 1 、 Figure 5 、 Figure 9 The present invention also provides an auxiliary connection device. The auxiliary connection device includes a locking assembly 110; the auxiliary connection device also includes Figure 1 Container transfer component 120, Figure 5 The container transfer assembly 220 and Figure 9 At least one of the three container transfer assembly 320 in the auxiliary connection device. For example, the auxiliary connection device includes a locking assembly 110, a container transfer assembly 120, a container transfer assembly 220, and a container transfer assembly 320. Specifically, the locking assembly 110 is detachably connected to the container transfer assembly. The locking assembly 110 includes a first locking member 111 and a second locking member. The first locking member 111 is pivotally connected to the container transfer assembly about a first horizontal direction D1 between a first position and a second position. The second locking member is pivotally connected to the container transfer assembly about a vertical direction DH between a third position and a fourth position. It should be noted that the first locking member 111 in the first position can prevent itself from being separated from the container transfer assembly, and the second locking member in the third position can prevent itself from being separated from the container transfer assembly. Correspondingly, the first locking member 111 in the second position and the second locking member in the fourth position can be separated from the container transfer assembly. It is understood that both the first locking member 111 and the second locking member can be configured as twist locks to facilitate assembly and disassembly from the container transfer assembly. In an embodiment not shown, the first locking member and / or the second locking member can also be constructed as a plate-like member suitable for the bottom frame; in other words, there is a mutually adaptive hole structure between the placement surface and the bottom frame, and the bottom frame can be fixed relative to the placement surface using fasteners.

[0130] See also Figures 13 to 15The present invention also provides a container 150 suitable for the aforementioned auxiliary connection device. Specifically, the container 150 includes a box body 151 and a mating assembly 157. The mating assembly 157 is located outside the box body 151 and is connected to the box body 151. It is understood that the mating assembly 157 is used to connect to the auxiliary connection device. Those skilled in the art will know that the box body 151 is formed by splicing a top plate 152, a bottom frame 153, a front end 154, a door end 154, and a side panel 156, and is roughly hexahedral in shape. The mating assembly 157 may include a mounting member, which is provided with a first fixing member 123 and a second fixing member 227 suitable for the aforementioned. The mounting member is constructed as a plate-like member and has a mating hole to facilitate the use of fasteners 158 to connect the first fixing member 123 and the second fixing member 227 to the mounting member. In addition, the box body 151 also has a first reserved interface. It is understood that the first reserved interface is suitable for the aforementioned first locking member 111. Preferably, the first horizontal direction D1 is configured as the width direction of the container 150, and the second horizontal direction D2 is configured as the length direction of the container 150. Figure 15 In the container, the container body 151 has a bottom corner piece 151a, which has a first reserved interface. In addition, the side panels 156 or the bottom frame 153 also have a first reserved interface. An intermediate bottom corner piece can be installed in the middle of the container. The side hole of the intermediate bottom corner piece is configured as the aforementioned first reserved interface. It can be understood that it has the same function as the side hole of the bottom corner piece at the corner of the container. Figures 13 to 16 , the container transfer assemblies 120 are arranged in pairs, with adjacent container transfer assemblies 120 spaced apart along the width direction of the container 150 and connected to the side panels 156; along the length direction of the container 150, the number of container transfer assemblies 120 can be two or more. The container transfer assemblies 220 are arranged in pairs, with adjacent container transfer assemblies 220 spaced apart along the width direction of the container 150 and connected to the side panels 156 and the front end 154. The container transfer assemblies 320 are arranged in pairs, with adjacent container transfer assemblies 320 spaced apart along the width direction of the container 150 and connected to the side panels 156 and the door end 155. In an embodiment not shown, the first horizontal direction D1 is configured as the length direction of the container 150, and correspondingly, the second horizontal direction D2 is configured as the width direction of the container 150. Preferably, the bottom surface of the connecting device is flush with the bottom surface of the box body 151.

[0131] Please continue reading Figures 13 to 16The present invention also provides a freight system 100, which includes a carrying device 140, an auxiliary connecting device, and a container 150. The container 150 is connected to the carrying device 140. It can be understood that the carrying device 140 can be a ship, a transport vehicle, or other equipment capable of carrying the container 150. When the container 150 is fixed to the carrying device 140, the auxiliary connecting device is connected to the container 150 and the carrying device 140. It should be noted that the carrying device 140 can have a second reserved interface, and the second reserved interface is suitable for the second locking member. For example, the carrying surface of the carrying device 140 has a second reserved interface, or the carrying device 140 is installed with the aforementioned corner piece, and the corner piece is provided with a second reserved interface suitable for the second locking member.

[0132] According to the container of the present invention, during transportation, an external auxiliary connection device can be connected to allow compatibility with the reserved interfaces of the transport equipment in the longitudinal and / or width directions of the container, eliminating the constraints of the container's external dimensions. Furthermore, the bottom frame can provide a certain degree of support for the container, and the load-transferring components can transmit and bear the lateral and longitudinal loads caused by the container's displacement, effectively preventing or reducing the sway of the container during transportation. Furthermore, the auxiliary connection device is easily removable relative to the container and the transport equipment, making it easy to carry, install, and remove during use, and can also be reused.

[0133] 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.

[0134] 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 container transfer assembly, characterized in that: The container transfer assembly includes: A bottom frame, the bottom frame having a first transfer interface facing downward and a first docking interface facing a first horizontal direction; A column, the column being arranged in a vertical direction, the column being connected to the bottom frame and protruding upward from the bottom frame; and a first fixing member connected to the column, the first fixing member being located above the bottom frame, and the first fixing member being used to be connected to a container; Wherein, when the container transfer assembly is connected to the container, the bottom frame is used to be fixedly connected to the placement surface to form support for the container.

2. The container transfer assembly according to claim 1, characterized in that: The container transfer assembly also includes a first diagonal brace connected to the bottom frame and the column. The first diagonal brace is located on a side of the column away from the first fixing member along the first horizontal direction. The first diagonal brace is inclined relative to the vertical direction and the first horizontal direction.

3. The container transfer assembly according to claim 1, characterized in that: The bottom frame includes a first docking component having the first docking port.

4. The container transfer assembly according to claim 3, characterized in that: The bottom frame further comprises: a first adapter component, the first adapter component having the first adapter interface, the first adapter component and the first docking component being spaced apart along the first horizontal direction; a first crossbeam, the first crossbeam being arranged along the first horizontal direction, the first crossbeam being located between the first transition member and the first docking member adjacent to each other along the first horizontal direction, and the first crossbeam being connected to the first transition member and the first docking member; Wherein, the first docking port is located on a side of the first docking member away from the first beam along the first horizontal direction.

5. The container transfer assembly according to claim 4, characterized in that: The first transition members are arranged in pairs, and adjacent first transition members are spaced apart along a second horizontal direction perpendicular to the first horizontal direction. The bottom frame further comprises: a second crossbeam, the second crossbeam being arranged along the second horizontal direction, the second crossbeam being located between the first transition members adjacent to each other along the second horizontal direction, and being connected to the first transition members adjacent to each other along the second horizontal direction; a third crossbeam disposed along the second horizontal direction and spaced apart from the second crossbeam along the first horizontal direction, one end of the third crossbeam being connected to the first docking member; and a fourth crossbeam, the fourth crossbeam being disposed along the first horizontal direction and spaced apart from the first crossbeam along the second horizontal direction, the fourth crossbeam being connected to the third crossbeam and the first transition member.

6. The container transfer assembly according to claim 5, characterized in that: The bottom frame further includes a first reinforcing member, the first reinforcing member being inclined relative to the first horizontal direction and the second horizontal direction. The first reinforcement member is connected to the first beam and the fourth beam; and / or The first reinforcement member is connected to the second cross-beam and the third cross-beam.

7. The container transfer assembly according to claim 6, characterized in that: Along the second horizontal direction, one end of the third beam away from the first docking member protrudes from the fourth beam; The bottom frame further includes a second diagonal brace, the second diagonal brace is inclined relative to the first horizontal direction and the second horizontal direction, and the second diagonal brace is connected to the first transition member and the third crossbeam.

8. The container transfer assembly according to claim 7, characterized in that: The container transfer assembly further includes: a third diagonal brace, the third diagonal brace being inclined relative to the vertical direction and the second horizontal direction, and the third diagonal brace being connected to the column and the third crossbeam; A second fixing member is connected to a side of the third beam away from the second diagonal brace along the first horizontal direction, and the second fixing member is spaced apart from the first fixing member along the second horizontal direction.

9. The container transfer assembly according to claim 4, characterized in that: The bottom frame further comprises: a second crossbeam, the second crossbeam being arranged along a second horizontal direction perpendicular to the first horizontal direction, one end of the second crossbeam being connected to the first transition member; a third crossbeam disposed along the second horizontal direction and spaced apart from the second crossbeam along the first horizontal direction, one end of the third crossbeam being connected to the first docking member; and a fourth crossbeam, the fourth crossbeam being disposed along the first horizontal direction and spaced apart from the first crossbeam along the second horizontal direction, the fourth crossbeam being connected to the third crossbeam and the second crossbeam.

10. The container transfer assembly according to claim 9, characterized in that: The bottom frame further includes a first reinforcing member, the first reinforcing member being inclined relative to the first horizontal direction and the second horizontal direction. The first reinforcement member is connected to the first beam and the fourth beam; and / or The first reinforcement member is connected to the second cross-beam and the third cross-beam.

11. The container transfer assembly according to claim 10, characterized in that: Along the second horizontal direction, one end of the third beam away from the first docking member protrudes from the fourth beam; The bottom frame further includes a second diagonal brace, the second diagonal brace is inclined relative to the first horizontal direction and the second horizontal direction, and the second diagonal brace is connected to the third crossbeam and the fourth crossbeam.

12. The container transfer assembly according to claim 11, characterized in that: The container transfer assembly further includes: a third diagonal brace, the third diagonal brace being inclined relative to the vertical direction and the second horizontal direction, and the third diagonal brace being connected to the column and the third crossbeam; A second fixing member is connected to a side of the third beam away from the second diagonal brace along the first horizontal direction, and the second fixing member is spaced apart from the first fixing member along the second horizontal direction.

13. The container transfer assembly according to claim 3, characterized in that: The first docking component further has the first adapter; and / or The container transfer assembly further includes a load transfer member located at the bottom of the bottom frame and connected to the bottom frame.

14. An auxiliary connection device, characterized in that: The auxiliary connection device comprises a locking assembly and a container transfer assembly according to any one of claims 1 to 13.

15. The auxiliary connection device according to claim 14, characterized in that: The locking assembly is detachably connected to the container transfer assembly, and the locking assembly includes: a first locking member pivotally connected to the container adapter assembly about the first horizontal direction between a first position and a second position; and a second locking member pivotally connected to the container adapter assembly between a third position and a fourth position about a vertical direction; Among them, the first locking member located in the first position can prevent itself from being separated from the container transfer assembly, the second locking member located in the third position can prevent itself from being separated from the container transfer assembly, and the first locking member located in the second position and the second locking member located in the fourth position can be separated from the container transfer assembly.

16. A container, suitable for use with the auxiliary connection device according to claim 14 or 15, characterized in that: The container comprises: Cabinet; and A matching component is located outside the box and connected to the box, and is used to connect with the auxiliary connecting device.

17. The container according to claim 16, characterized in that The box body has a first reserved interface, and the matching component includes a mounting component, and the mounting component has a matching hole.

18. A freight system, characterized in that: The freight system includes: transportation equipment; The auxiliary connection device according to claim 14 or 15; and The container according to claim 16 or 17, wherein the container is connected to the carrying device; In a state where the container is fixed to the carrier, the auxiliary connection device is connected to the container and the carrier.

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