Container chassis and container

Abstract

The utility model provides a container chassis and a container. The container chassis comprises a main frame, a floor and a supporting assembly. The main frame comprises a bottom cross beam which is arranged in the width direction of the container underframe. A floor is connected to the main frame, the floor having a plurality of first mounting holes communicating with an interior of the container chassis. The supporting assembly is located below the floor, the supporting assembly is connected to a bottom cross beam adjacent to the supporting assembly in the length direction of the container underframe, the supporting assembly comprises a supporting component, the supporting component is arranged in the vertical direction, and the supporting component corresponds to the first mounting hole in position. According to the container underframe, the supporting assemblies are connected with the bottom cross beams, so that the overall structural strength of the container underframe can be improved. Moreover, the first mounting holes correspond to the supporting components in position, so that the mounting positions of the supporting components are determined, and the mounting precision of the supporting assembly is improved.

Description

Technical Field

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

[0002] A container is a large cargo container with a certain strength, rigidity and specifications specially designed for turnover. It is also called a cargo box or container. It is a box-shaped freight equipment produced according to standardized specifications. It can be used repeatedly and has a certain strength, rigidity and integrity to facilitate mechanical loading and unloading. Different types of containers have different structural characteristics and uses. China has developed into the world's largest exporter of stone and has a relatively complete stone industry system. The pain points of stone transportation mainly include low transportation efficiency, high costs and complex management. The existence of these pain points affects the efficiency and cost-effectiveness of stone transportation and restricts the development of the stone industry. Since stone is generally heavy and large in size, the strength requirements for containers are high. In addition, containers specially used for stone transportation are not convenient for transporting other types of goods. The utilization rate of containers is low, which leads to an increase in the cost of stone transportation.

[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] 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 chassis, the container chassis comprising:

[0006] A main frame, the main frame including a bottom cross beam, the bottom cross beam being arranged along the width direction of the container chassis;

[0007] a floor panel connected to the main frame, the floor panel having a plurality of first mounting holes communicating with an interior of the container chassis;

[0008] A support assembly is located below the floor, the support assembly is connected to the bottom cross beam adjacent to the floor along the length direction of the container chassis, the support assembly includes a support member, the support member is arranged in a vertical direction, and the support member corresponds to the position of the first mounting hole.

[0009] Optionally,

[0010] The supporting member has a second mounting hole, the axis of the second mounting hole extends in a vertical direction and corresponds to the position of the first mounting hole, and the second mounting hole is communicated with the first mounting hole.

[0011] Optionally, the support member further includes a drainage hole communicated with the second mounting hole, and the drainage hole is communicated with the external environment.

[0012] Optionally, the support member is configured as a tubular member, and the second mounting hole passes through the support member in a vertical direction.

[0013] The top of the supporting member is connected to the bottom surface of the floor, and the container chassis further includes a sealing plate connected to the bottom of the supporting member. The sealing plate has a drainage hole connected to the second mounting hole, and the drainage hole is connected to the external environment.

[0014] Optionally, the container chassis further includes a positioning member and a blocking member.

[0015] When the container chassis is loaded with stone cargo, some of the first mounting holes and the second mounting holes corresponding in vertical position are connected to the positioning members, the positioning members protrude upward from the main frame, and the blocking members are connected to the first mounting holes and the second mounting holes corresponding in vertical position and not connected to the positioning members;

[0016] When the container chassis is not carrying the stone cargo, the blocking member is connected to the first mounting hole and the second mounting hole which are corresponding in vertical position.

[0017] Optionally, the positioning member is configured as a circular tubular member.

[0018] Optionally, the first mounting hole, the second mounting hole and the drainage hole are all configured as circular holes, the aperture of the first mounting hole is not smaller than the aperture of the second mounting hole, and the aperture of the drainage hole is smaller than the aperture of the second mounting hole.

[0019] Optionally, the support assembly further comprises a reinforcing member connected to the bottom cross beams and the support member adjacent to each other along the length direction of the container chassis.

[0020] Optionally, the reinforcing member includes:

[0021] A first reinforcing member, the first reinforcing member being arranged along the length direction of the container chassis; and / or

[0022] a second reinforcing member, the second reinforcing member being arranged along the width direction of the container chassis; and / or

[0023] A third reinforcing member is inclined relative to a length direction of the container chassis and a width direction of the container chassis.

[0024] A second aspect of the present invention provides a container, comprising:

[0025] cabinet; and

[0026] According to the container chassis described in the first aspect of the present invention, the container chassis is connected to the box body.

[0027] The container chassis of the present invention improves the overall structural strength of the container chassis by providing a support assembly connected to the bottom crossbeam. Furthermore, by providing the first mounting holes corresponding to the positions of the support members, the mounting position of the support members is determined, thereby improving the installation accuracy of the support assembly. BRIEF DESCRIPTION OF THE DRAWINGS

[0028] 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,

[0029] Figure 1 Schematic top view of a container chassis according to a preferred embodiment of the present invention;

[0030] Figure 2 for Figure 1 Schematic diagram of the connection between the support members of the container chassis, the floor and the cover plate;

[0031] Figure 3 1 is a schematic top view of a container chassis according to a preferred embodiment of the present invention, showing the connection structure between the support member and the bottom cross beam;

[0032] Figure 4 for Figure 3 A schematic diagram of the connection between the supporting member and the second reinforcing member in the container chassis is shown;

[0033] Figure 5 for Figure 3 Schematic diagram of the connection between the support member and the bottom cross beam in the container chassis shown;

[0034] Figure 6 Schematic diagram of a container according to a preferred embodiment of the present invention, wherein the container is constructed as an open top container;

[0035] Figure 7 is a schematic diagram of a container according to another preferred embodiment of the present invention, wherein the container is configured as a bulk cargo container; and

[0036] Figure 8 This is a schematic diagram of a container according to another preferred embodiment of the present invention, wherein the container is constructed as a universal container.

[0037] Description of reference numerals:

[0038] 100 / 200 / 300 container 110 container chassis

[0039] 110a cavity 111 main frame

[0040] 111a Bottom end beam 111b Bottom side beam

[0041] 111c Bottom corner piece 112 Floor

[0042] 112a First mounting hole 113 Closing plate

[0043] 113a Drain hole 114 Support member

[0044] 114a Second mounting hole 115 Bottom beam

[0045] 116 Bottom longitudinal beam 117 Reinforcement member

[0046] 117a First reinforcement member 117b Second reinforcement member

[0047] 117c Third reinforcement member 118 Support assembly

[0048] 120 / 220 / 320 cabinet DL length direction

[0049] DW width direction DH vertical direction DETAILED DESCRIPTION

[0050] 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.

[0051] 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.

[0052] 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.

[0053] 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.

[0054] 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.

[0055] The utility model provides a container chassis.

[0056] See also Figures 1 to 3 The container chassis 110 may include a main frame 111, a floor 112, and a support assembly 118. Specifically, the main frame 111 includes a bottom crossbeam 115, which is arranged along the width direction DW of the container chassis 110. The floor 112 is connected to the main frame 111 and has a plurality of first mounting holes 112a that communicate with the interior of the container chassis 110. The support assembly 118 is located below the floor 112 and is connected to the bottom crossbeam 115 adjacent to the floor 115 along the length direction DL of the container chassis 110. Furthermore, the support assembly 118 includes a support member 114, which is arranged along the vertical direction DH and corresponds to the position of the first mounting holes 112a.

[0057] According to the container chassis 110 of the present invention, the support assembly 118 is connected to the bottom cross beam 115, thereby improving the overall structural strength of the container chassis 110. Furthermore, by arranging the first mounting hole 112a to correspond to the position of the support member 114, the installation position of the support member 114 is determined, thereby improving the installation accuracy of the support assembly 118.

[0058] It should be noted that the main frame 111 includes a bottom end beam 111a, bottom side beams 111b, and bottom corner fittings 111c. The bottom end beam 111a is arranged along the width direction DW of the container chassis 110 and is connected to the bottom corner fittings 111c. The bottom side beams 111b are arranged along the length direction DL of the container chassis 110 and are connected to the bottom corner fittings 111c. Those skilled in the art will appreciate that when the container chassis 110 is placed on a mounting surface, the bottom corner fittings 111c preferentially contact the mounting surface. The container chassis 110 has a cavity 110a that opens upward, and the floor 112 covers the opening of the cavity 110a. The floor 112 has a plurality of first mounting holes 112a that communicate with the cavity 110a.

[0059] See also Figure 2 , further, the support member 114 has a second mounting hole 114a, the axis of the second mounting hole 114a extends along the vertical direction DH and corresponds to the position of the first mounting hole 112a, and the second mounting hole 114a is connected to the first mounting hole 112a. In order to avoid water accumulation in the second mounting hole 114a, the support member 114 also includes a drainage hole connected to the second mounting hole 114a, and the drainage hole is connected to the external environment. For example, the second mounting hole 114a does not pass through the support member 114, and the drainage hole passes through the outer peripheral surface of the support member 114, or the drainage hole is located below the second mounting hole 114a and passes through the support member 114 together with the second mounting hole 114a. Alternatively, please continue to refer to Figure 2 Support member 114 is configured as a tubular member, with a second mounting hole 114a extending through support member 114 in the vertical direction DH. The top of support member 114 is connected to the bottom surface of floor 112. Container chassis 110 further includes a sealing plate 113 connected to the bottom of support member 114. Sealing plate 113 has a drainage hole 113a in communication with first mounting hole 112a, and drainage hole 113a is in communication with the external environment.

[0060] Please continue reading Figures 1 to 3 , the container chassis 110 also includes a positioning member and a blocking member. Specifically, when the container chassis 110 is loaded with stone cargo, some of the first mounting holes 112a and the second mounting holes 114a corresponding to the positions along the vertical direction DH are connected with positioning members, and the positioning members protrude upward from the main frame 111. It can be understood that the first mounting hole 112a, the second mounting hole 114a and the drainage hole 113a can all be constructed as circular holes. Accordingly, the positioning member and the support member 114 can both be constructed as circular tubular members. For example Figure 1In the embodiment, the first mounting holes 112a are arranged in groups of two, or three first mounting holes 112a are arranged in a group. For stone cargoes of different sizes, the positioning members can be inserted into the first mounting holes 112a at different positions to adapt to different stone cargoes. For the unused first mounting holes 112a, in order to prevent debris from falling into the interior of the container chassis 110, they can be blocked by blocking members. That is, the blocking member is connected to the first mounting hole 112a and the second mounting hole 114a that correspond to the position in the vertical direction DH and are not connected to the positioning member. When the container chassis 110 is not carrying stone cargoes, the blocking member is connected to the first mounting hole 112a and the second mounting hole 114a that correspond to the position in the vertical direction DH. When the container chassis 110 has a need for drainage, part of the blocking member can be removed to drain the accumulated water.

[0061] For example Figures 1 to 3 In the embodiment, the first mounting hole 112a, the second mounting hole 114a and the drainage hole 113a are all constructed as circular holes. The diameter of the first mounting hole 112a is not less than the diameter of the second mounting hole 114a, and the diameter of the drainage hole 113a is less than the diameter of the second mounting hole 114a. Figure 2 In the embodiment, the aperture of the first mounting hole 112a is larger than the aperture of the second mounting hole 114a, and the aperture of the drainage hole 113a is smaller or much smaller than the aperture of the second mounting hole 114a.

[0062] See also Figures 3 to 5 The support assembly 118 further includes a reinforcing member 117, which is connected to the bottom cross beam 115 and the support member 114 adjacent to each other along the length direction DL of the container bottom frame 110. Specifically, the reinforcing member 117 may include at least one of a first reinforcing member 117a, a second reinforcing member 117b, and a third reinforcing member 117c. The first reinforcing member 117a is disposed along the length direction DL of the container bottom frame 110. The second reinforcing member 117b is disposed along the width direction DW of the container bottom frame 110. The third reinforcing member 117c is inclined relative to the length direction DL of the container bottom frame 110 and the width direction DW of the container bottom frame 110. For example Figure 3 In the embodiment, the first reinforcing member 117a is connected to the supporting member 114 and the bottom cross member 115. The container chassis 110 further includes a bottom longitudinal member 116 disposed along the length direction DL of the container chassis 110. Figure 3 and Figure 4 In the embodiment, the second reinforcing member 117b is arranged along the width of the container bottom frame 110, one end of the second reinforcing member 117b is connected to the supporting member 114, and the other end of the second reinforcing member 117b is connected to the bottom side beam 111b or the bottom longitudinal beam 116. Figure 5In the embodiment, the third reinforcement member 117 c is connected to the support member 114 and the bottom cross member 115 .

[0063] See also Figures 6 to 8 The present invention further provides a container, which includes a box body and the aforementioned container chassis 110, wherein the container chassis 110 is connected to the box body. Figure 6 In the embodiment, the container 100 is constructed as an open top container, and the container 100 includes a box body 120 and a container bottom frame 110 . Figure 7 In the embodiment, the container 200 is constructed as a bulk container, and the container 200 includes a box body 220 and a container bottom frame 110 . Figure 8 In the embodiment, the container 300 is constructed as a general container, and the container 300 includes a box body 320 and a container bottom frame 110 .

[0064] According to the container of the present invention, the container chassis is constructed in a style suitable for loading rocks. Since the positioning components and the blocking components can be flexibly disassembled and assembled relative to the main frame, the container chassis is suitable for fixing rocks of different specifications and is convenient for drainage. In addition, the box body can be made into different styles according to needs, such as the aforementioned open-top, bulk, and general types, thereby improving the flexibility of container use. In other words, during the round-trip transportation of rocks, different types of goods can be transported in containers, avoiding empty containers and reducing transportation costs. In addition, the installation position of the support assembly is determined, and the structural strength of the container chassis or the container as a whole is effectively improved, making it suitable for the transportation of different types of goods.

[0065] 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.

[0066] 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 chassis, characterized in that: The container chassis comprises: A main frame, the main frame including a bottom cross beam, the bottom cross beam being arranged along the width direction of the container chassis; a floor panel connected to the main frame, the floor panel having a plurality of first mounting holes communicating with an interior of the container chassis; A support assembly is located below the floor, the support assembly is connected to the bottom cross beam adjacent to the floor along the length direction of the container chassis, the support assembly includes a support member, the support member is arranged in a vertical direction, and the support member corresponds to the position of the first mounting hole.

2. The container chassis according to claim 1, characterized in that: The supporting member has a second mounting hole, the axis of the second mounting hole extends in a vertical direction and corresponds to the position of the first mounting hole, and the second mounting hole is communicated with the first mounting hole.

3. The container chassis according to claim 2, characterized in that: The supporting member further includes a drainage hole communicating with the second mounting hole, and the drainage hole is communicated with the external environment.

4. The container chassis according to claim 2, characterized in that: The support member is configured as a tubular member, and the second mounting hole passes through the support member in a vertical direction. The top of the supporting member is connected to the bottom surface of the floor, and the container chassis further includes a sealing plate connected to the bottom of the supporting member. The sealing plate has a drainage hole connected to the second mounting hole, and the drainage hole is connected to the external environment.

5. The container chassis according to claim 4, characterized in that: The container chassis further includes a positioning component and a blocking component. When the container chassis is loaded with stone cargo, some of the first mounting holes and the second mounting holes corresponding in vertical position are connected to the positioning members, the positioning members protrude upward from the main frame, and the blocking members are connected to the first mounting holes and the second mounting holes corresponding in vertical position and not connected to the positioning members; When the container chassis is not carrying the stone cargo, the blocking member is connected to the first mounting hole and the second mounting hole which are corresponding in vertical position.

6. The container chassis according to claim 5, characterized in that: The positioning member is configured as a circular tubular member.

7. The container chassis according to claim 4, characterized in that: The first mounting hole, the second mounting hole and the drainage hole are all configured as circular holes. The diameter of the first mounting hole is not smaller than that of the second mounting hole, and the diameter of the drainage hole is smaller than that of the second mounting hole.

8. The container chassis according to claim 1, characterized in that: The support assembly further includes a reinforcement member connected to the bottom cross beam and the support member adjacent to each other along the length direction of the container chassis.

9. The container chassis according to claim 8, characterized in that: The reinforcing member comprises: A first reinforcing member, the first reinforcing member being arranged along the length direction of the container chassis; and / or a second reinforcing member, the second reinforcing member being arranged along the width direction of the container chassis; and / or A third reinforcing member is inclined relative to a length direction of the container chassis and a width direction of the container chassis.

10. A container, characterized in that: The container comprises: cabinet; and The container chassis according to any one of claims 1 to 9, wherein the container chassis is connected to the box body.

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