Container chassis and container

Abstract

The utility model discloses a container chassis and a container. The container chassis comprises a bottom side beam and a first bottom inclined reinforcing beam. The bottom side beams extend in the length direction of the container underframe. The two parallel bottom side beams are arranged at intervals in the width direction of the container underframe. The two ends of each first bottom inclined reinforcing beam are connected to the two bottom side beams correspondingly and incline in the width direction, and the at least two first bottom inclined reinforcing beams are arranged in a V shape in the length direction. According to the container bottom frame, the first bottom inclined reinforcing beams arranged in the V shape form a truss structure on the container bottom frame, so that when the container bottom frame is influenced by acceleration, loads can be transmitted on the container bottom frame and transmitted to the bottom side beams through the first bottom inclined reinforcing beams, stress of the container bottom frame is dispersed, the deformation condition is avoided, and the service life of the container bottom frame is prolonged. The service life of the container chassis is prolonged.

Description

Technical Field

[0001] The utility model relates to the technical field of containers, in particular to a container chassis and a container. Background Art

[0002] Special containers are required to transport large equipment such as rockets that are extra long, extra wide, extra high and heavy. The structure of the containers is different from that of standard containers. The container body is also extra long, extra wide and extra high. During transportation, due to the influence of lateral and longitudinal acceleration, the stress of the container chassis is concentrated, which is easy to deform and affect the quality of the container body. In addition, when the container chassis and the cargo are fixed, the cargo will be deformed and damaged.

[0003] Therefore, a container chassis and a container are needed to at least partially solve the above problems. Utility Model Content

[0004] The content of the utility model introduces a series of simplified concepts, which will be further described in detail in the detailed implementation section. The content 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, comprising:

[0006] A bottom side beam, wherein the bottom side beam extends along the length direction of the container bottom frame, and two bottom side beams parallel to each other are arranged at intervals along the width direction of the container bottom frame; and

[0007] A first bottom oblique reinforcing beam, wherein both ends of the first bottom oblique reinforcing beam are respectively connected to the two bottom side beams and are inclined to the width direction, and at least two of the first bottom oblique reinforcing beams are arranged in a V shape.

[0008] According to the utility model, the first bottom diagonal reinforcement beam arranged in a V-shape forms a truss structure on the container bottom frame, so that when the container bottom frame is affected by acceleration, the load can be transmitted on the container bottom frame and transmitted to the bottom side beam through the first bottom diagonal reinforcement beam, thereby dispersing the force of the container bottom frame, avoiding deformation, and extending the service life of the container bottom frame.

[0009] Optionally, the container chassis also includes a lifting bottom beam extending along the width direction, and two lifting bottom beams are arranged at intervals along the length direction. The container chassis includes a middle part located between the two lifting bottom beams and two end parts located on the outside of the two lifting bottom beams, and the first bottom diagonal reinforcement beam is arranged in the middle part.

[0010] Optionally, the container chassis also includes a first bottom cross beam, which extends along the width direction, and both ends of the first bottom cross beam are respectively connected to the bottom side beams on both sides, and a plurality of first bottom cross beams are arranged at intervals along the length direction, and the first bottom cross beam is arranged at the intersection of adjacent first bottom oblique reinforcement beams.

[0011] Optionally, the container chassis also includes a second bottom cross beam, which extends along the width direction, and both ends of the second bottom cross beam are respectively connected to the bottom side beams on both sides, a plurality of second bottom cross beams are arranged at intervals along the length direction and are spaced apart from the first bottom cross beam, the second bottom cross beam is connected to the upper surface of the first bottom oblique reinforcement beam, and the height of the first bottom cross beam is greater than the height of the second bottom cross beam.

[0012] Optionally, the container chassis further includes a bottom end beam and a bottom longitudinal beam, the bottom end beam extends along the width direction, two bottom end beams parallel to each other are spaced apart along the length direction, the bottom longitudinal beam extends along the length direction, and both ends of the bottom longitudinal beam are respectively connected to the bottom end beams at both ends.

[0013] Optionally, the first bottom oblique reinforcement beam includes at least two short beams, and at least two of the short beams are respectively connected to the bottom longitudinal beam.

[0014] Optionally, a load transfer block is provided on the lower surface of the bottom longitudinal beam.

[0015] Optionally, the container chassis further comprises a second bottom diagonal reinforcement beam arranged at the end portion, and both ends of the second bottom diagonal reinforcement beam are respectively connected to the bottom side beams on both sides and are inclined in the width direction.

[0016] Optionally, at least two of the second bottom oblique reinforcement beams are cross-arranged.

[0017] Optionally, one end of the second bottom oblique reinforcement beam is connected to the lifting bottom beam, and the other end is connected to the bottom end beam or the first bottom cross beam.

[0018] Optionally, the container chassis includes at least three first bottom diagonal reinforcement beams, which are arranged in opposite and continuous V-shapes, so that intersections of adjacent first bottom diagonal reinforcement beams are respectively located at the bottom side beams on both sides.

[0019] Optionally, the container chassis further comprises a support assembly for carrying cargo, and at least two of the support assemblies are spaced apart along the length direction.

[0020] Optionally, the support assembly is arranged on the lifting bottom beam and / or the first bottom cross beam.

[0021] Optionally, the container chassis further comprises a guide rail, the guide rail extends along the length direction and is arranged on the bottom longitudinal beam, and the support assembly is slidably arranged on the guide rail.

[0022] A second aspect of the utility model provides a container, the container comprising a container chassis according to any one of the above technical solutions.

[0023] According to the utility model, since the container includes the above-mentioned container chassis, the container has a technical effect similar to that of the container chassis. BRIEF DESCRIPTION OF THE DRAWINGS

[0024] The following drawings of the present invention are used as a part of the present invention for understanding the present invention. The drawings show the implementation of the present invention and its description, and are used to explain the principle of the present invention.

[0025] In the attached figure:

[0026] Figure 1 It is a bottom view schematic diagram of a container chassis according to a preferred embodiment of the utility model;

[0027] Figure 2 for Figure 1 A three-dimensional schematic diagram of a container chassis in FIG.

[0028] Figure 3 It is a three-dimensional schematic diagram of a container chassis according to another embodiment.

[0029] Description of reference numerals:

[0030] 100: Container chassis

[0031] 101: End

[0032] 102: Middle

[0033] 103: Bottom side beam

[0034] 104: Bottom beam

[0035] 105: Bottom longitudinal beam

[0036] 106: Load transfer block

[0037] 107: First bottom beam

[0038] 108: Second bottom beam

[0039] 110: First bottom oblique reinforcement beam

[0040] 122: Lifting the bottom beam

[0041] 130: Second bottom oblique reinforcement beam

[0042] 150: Support components

[0043] 210: Rails DETAILED DESCRIPTION

[0044] In the following description, a large number of specific details are given to provide a more thorough understanding of the utility model. However, it is obvious to those skilled in the art that the utility model can be implemented without one or more of these details. In other examples, in order to avoid confusion with the utility model, some technical features known in the art are not described.

[0045] In order to thoroughly understand the present invention, a detailed description will be provided in the following description. Obviously, the implementation of the present invention is not limited to the specific details familiar to those skilled in the art. The preferred embodiments of the present invention are described in detail below, but in addition to these detailed descriptions, the present invention may also have other embodiments.

[0046] It should be noted that the terms used herein are only for describing specific embodiments and are not intended to limit exemplary embodiments according to the utility model. As used herein, unless the context clearly indicates otherwise, the singular form is also intended to include the plural form. In addition, it should also be understood that when the terms "comprise" and / or "include" are used in this specification, it indicates the presence of the features, wholes, steps, operations, elements and / or components, but does not exclude the presence or addition of one or more other features, wholes, steps, operations, elements, components and / or combinations thereof.

[0047] Ordinal numbers such as "first" and "second" cited in the present invention are merely identifiers and do not have any other meanings, such as a specific order, etc. Moreover, for example, the term "first component" itself does not imply the existence of the "second component", and the term "second component" itself does not imply the existence of the "first component".

[0048] It should be noted that the terms "upper", "lower", "front", "back", "left", "right", "inside", "outside" and similar expressions used in this document are for illustrative purposes only and are not limiting.

[0049] Now, exemplary embodiments according to the present utility model will be described in more detail with reference to the accompanying drawings. However, these exemplary embodiments can be implemented in a variety of different forms and should not be interpreted as being limited to the embodiments described herein. It should be understood that these embodiments are provided to make the disclosure of the present utility model thorough and complete, and to fully convey the concepts of these exemplary embodiments to those of ordinary skill in the art.

[0050] like Figure 1 As shown, the first aspect of the utility model discloses a container chassis 100. The container chassis 100 includes a bottom side beam 103. The bottom side beam 103 extends along the length direction of the container chassis 100, and two bottom side beams 103 parallel to each other are arranged at intervals along the width direction of the container chassis 100. The container chassis 100 includes a first bottom diagonal reinforcement beam 110. Both ends of the first bottom diagonal reinforcement beam 110 are respectively connected to the two bottom side beams 103 and are inclined in the width direction. At least two first bottom diagonal reinforcement beams 110 are arranged in a V shape.

[0051] According to the utility model, the first bottom diagonal reinforcement beam 110 arranged in a V-shape is formed into a truss structure on the container bottom frame 100, so that when the container bottom frame 100 is affected by acceleration, the load can be transmitted on the container bottom frame 100 and transmitted to the bottom side beam 103 through the first bottom diagonal reinforcement beam 110, thereby dispersing the force of the container bottom frame 100, avoiding deformation, and extending the service life of the container bottom frame 100.

[0052] The bottom side beam 103 may be a C-shaped steel, a square tube or an I-shaped steel. The first bottom diagonal reinforcement beam 110 may be an I-shaped steel or a square tube.

[0053] Preferably, the container chassis 100 includes at least three first bottom oblique reinforcing beams 110, which are arranged in opposite and continuous V-shapes, so that the intersections of adjacent first bottom oblique reinforcing beams 110 are respectively located at the bottom side beams 103 on both sides. Thus, the external load can be respectively transmitted to the bottom side beams 103 on both sides, so that the force of the container chassis 100 is more dispersed.

[0054] The distance between the two first bottom oblique reinforcing beams 110 and the connection points of the bottom side beam 103 and the bottom side beam 103 is 40-60 mm, so that the mechanical effect is better and the load transfer effect is better.

[0055] The container chassis 100 further includes a bottom end beam 104, a bottom longitudinal beam 105, a first bottom cross beam 107 and a second bottom cross beam 108. The bottom end beam 104 extends in the width direction, and two bottom end beams 104 parallel to each other are arranged at intervals in the length direction. The bottom longitudinal beam 105 extends in the length direction, and both ends of the bottom longitudinal beam 105 are respectively connected to the bottom end beams 104 at both ends. The bottom longitudinal beam 105 can be an I-beam or a square tube to ensure sufficient rigidity. A load transfer block 106 is provided on the lower surface of the bottom longitudinal beam 105, which is used to contact the transport vehicle to transfer the weight of the goods. Multiple load transfer blocks 106 are arranged at intervals in the length direction. The first bottom cross beam 107 extends in the width direction, and both ends of the first bottom cross beam 107 are respectively connected to the bottom side beams 103 on both sides, and multiple first bottom cross beams 107 are arranged at intervals in the length direction. The second bottom cross beam 108 extends in the width direction, and both ends of the second bottom cross beam 108 are respectively connected to the bottom side beams 103 on both sides. A plurality of second bottom cross beams 108 are arranged at intervals in the length direction and are spaced apart from the first bottom cross beam 107. The height of the first bottom cross beam 107 is greater than that of the second bottom cross beam 108, that is, the first bottom cross beam 107 is a reinforced bottom cross beam. Both the first bottom cross beam 107 and the second bottom cross beam 108 can be C-shaped steel or square tubes.

[0056] A first bottom cross beam 107 is disposed at the intersection of adjacent first bottom oblique reinforcement beams 110 , thereby further increasing the strength of the container bottom frame 100 .

[0057] The second bottom cross beam 108 is connected to the upper surface of the first bottom diagonal reinforcement beam 110 . For example, the second bottom cross beam 108 may be welded to the upper surface of the first bottom diagonal reinforcement beam 110 , so that the external load may be transmitted to the second bottom cross beam 108 .

[0058] The first bottom diagonal reinforcing beam 110 includes at least two short beams, and the at least two short beams are respectively connected to the bottom longitudinal beam 105. In other words, the bottom longitudinal beam 105 extends through the first bottom diagonal reinforcing beam 110 and divides the first bottom diagonal reinforcing beam 110 into a plurality of short beams, and the short beams are welded to the bottom longitudinal beam 105 to transfer the load to the bottom longitudinal beam 105, further increasing the structural strength of the container bottom frame 100. In the illustrated embodiment, the container bottom frame 100 includes two bottom longitudinal beams 105 parallel to each other, so the first bottom diagonal reinforcing beam 110 includes three short beams.

[0059] The container chassis 100 also includes a lifting bottom beam 122 extending in the width direction, and the two lifting bottom beams 122 are arranged at intervals in the length direction. The lifting bottom beam 122 can be an I-beam. The container chassis 100 includes a middle portion 102 located between the two lifting bottom beams 122 and two end portions 101 located outside the two lifting bottom beams 122. Depending on the different centroids of the loaded cargo, the positions of the two lifting bottom beams 122 can be adjusted so that the lengths of the two end portions 101 are the same or different. For example, in one embodiment, the two end portions 101 are configured to be asymmetrically arranged, that is, different in length. In another embodiment, the two end portions 101 are symmetrically arranged, that is, the same in length.

[0060] Since the middle portion 102 of the container bottom frame 100 is most susceptible to deformation, the first bottom oblique reinforcement beam 110 is disposed in the middle portion 102 to better transfer load and prevent deformation.

[0061] The container chassis 100 further includes a second bottom diagonal reinforcing beam 130. Both ends of the second bottom diagonal reinforcing beam 130 are respectively connected to the bottom side beams 103 on both sides and are inclined in the width direction. The second bottom diagonal reinforcing beam 130 is disposed at the end 101. One end of the second bottom diagonal reinforcing beam 130 is connected to the lifting bottom beam 122, and the other end is connected to the bottom end beam 104 or the first bottom cross beam 107. In other words, one end of the second bottom diagonal reinforcing beam 130 is connected to the bottom side beam 103 and the lifting bottom beam 122, and the other end is connected to the bottom side beam 103 and the bottom end beam 104 on the other side (see Figure 1 The second bottom oblique reinforcement beam 130 on the left side, or the other end is connected to the bottom side beam 103 and the first bottom cross beam 107 on the other side (see Figure 1 The second bottom diagonal reinforcing beam 130 on the right side). Thus, by arranging the second bottom diagonal reinforcing beam 130 at the end 101, the load can be transferred to the lifting bottom beam 122 and the bottom end beam 104 or the first bottom cross beam 107, so as to avoid deformation caused by concentrated force on the container bottom frame 100. Preferably, in the illustrated embodiment, at least two second bottom diagonal reinforcing beams 130 are arranged crosswise to achieve a better load transfer effect.

[0062] like Figure 2 and Figure 3 As shown, the container chassis 100 further includes a support assembly 150 for carrying cargo. At least two support assemblies 150 are arranged at intervals along the length direction. Figure 2 As shown, the support assembly 150 is arranged on the lifting bottom beam 122 and / or the first bottom cross beam 107, that is, the support assembly 150 is fixedly arranged relative to the container bottom frame 100, thereby distributing the weight of the cargo to the lifting bottom beam 122 and / or the first bottom cross beam 107 with higher strength, thereby avoiding damage to the container bottom frame 100. In another embodiment, as Figure 3As shown, the container chassis 100 further includes a guide rail 210. The guide rail 210 extends along the length direction and is arranged on the bottom longitudinal beam 105. For example, two guide rails 210 are respectively connected to the upper surfaces of the two bottom longitudinal beams 105. The support assembly 150 is slidably arranged on the guide rail 210, that is, the support assembly 150 is slidably arranged relative to the container chassis 100. Therefore, the position of the support assembly 150 can be adjusted according to different loaded goods, so that the container chassis 100 is suitable for a variety of goods, improving applicability, and the weight of the goods can be dispersed to the bottom longitudinal beam 105 with higher strength to avoid damage to the container chassis 100.

[0063] The second aspect of the utility model discloses a container for loading cylindrical objects such as rocket bodies. The container comprises the above-mentioned container chassis. The container is constructed as a roughly rectangular parallelepiped frame with a length of 45-50m, a width of 5-7m, and a height of 2-4m.

[0064] According to the utility model, since the container includes the above-mentioned container chassis, the container has a technical effect similar to that of the container chassis.

[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 of the present invention. The terms used herein are only for describing specific implementation purposes and are not intended to limit the present invention. The features described herein in one embodiment may be applied to another embodiment alone or in combination with other features, unless the feature is not applicable or otherwise specified in the other embodiment.

[0066] The present invention has been described through the above-mentioned embodiments, but it should be understood that the above-mentioned embodiments are only for the purpose of example and explanation, and the present invention is not limited to the above-mentioned embodiments. According to the teachings of the present invention, more variations and modifications can be made, and these variations and modifications all fall within the scope of protection required by the present invention.

Claims

1. A container chassis, characterized in that: include: A bottom side beam, wherein the bottom side beam extends along the length direction of the container bottom frame, and two bottom side beams parallel to each other are arranged at intervals along the width direction of the container bottom frame; as well as A first bottom oblique reinforcing beam, wherein both ends of the first bottom oblique reinforcing beam are respectively connected to the two bottom side beams and are inclined to the width direction, and at least two of the first bottom oblique reinforcing beams are arranged in a V shape.

2. The container chassis according to claim 1, characterized in that: The container chassis also includes a lifting bottom beam extending along the width direction, and the two lifting bottom beams are arranged at intervals along the length direction. The container chassis includes a middle part located between the two lifting bottom beams and two end parts located outside the two lifting bottom beams, and the first bottom oblique reinforcement beam is arranged in the middle part.

3. The container chassis according to claim 2, characterized in that: The container chassis also includes a first bottom cross beam, which extends along the width direction, and both ends of the first bottom cross beam are respectively connected to the bottom side beams on both sides, and a plurality of first bottom cross beams are arranged at intervals along the length direction, and the first bottom cross beam is arranged at the intersection of adjacent first bottom oblique reinforcement beams.

4. The container chassis according to claim 3, characterized in that: The container chassis also includes a second bottom cross beam, which extends along the width direction, and two ends of the second bottom cross beam are respectively connected to the bottom side beams on both sides, a plurality of second bottom cross beams are arranged at intervals along the length direction and are spaced apart from the first bottom cross beam, the second bottom cross beam is connected to the upper surface of the first bottom oblique reinforcement beam, and the height of the first bottom cross beam is greater than the height of the second bottom cross beam.

5. The container chassis according to claim 3, characterized in that: The container chassis also includes a bottom end beam and a bottom longitudinal beam, the bottom end beam extends along the width direction, two bottom end beams parallel to each other are spaced apart along the length direction, the bottom longitudinal beam extends along the length direction, and both ends of the bottom longitudinal beam are respectively connected to the bottom end beams at both ends.

6. The container chassis according to claim 5, characterized in that: The first bottom oblique reinforcement beam includes at least two short beams, and the at least two short beams are respectively connected to the bottom longitudinal beam.

7. The container chassis according to claim 5, characterized in that: A load transfer block is arranged on the lower surface of the bottom longitudinal beam.

8. The container chassis according to claim 5, characterized in that: The container chassis further includes a second bottom oblique reinforcement beam disposed at the end portion, and both ends of the second bottom oblique reinforcement beam are respectively connected to the bottom side beams on both sides and are inclined in the width direction.

9. The container chassis according to claim 8, characterized in that: At least two of the second bottom oblique reinforcement beams are cross-arranged.

10. The container chassis according to claim 8, characterized in that: One end of the second bottom oblique reinforcement beam is connected to the lifting bottom beam, and the other end is connected to the bottom end beam or the first bottom cross beam.

11. The container chassis according to claim 1, characterized in that: The container chassis includes at least three first bottom diagonal reinforcement beams arranged in opposite and continuous V-shapes, so that intersections of adjacent first bottom diagonal reinforcement beams are respectively located at the bottom side beams on both sides.

12. The container chassis according to claim 5, characterized in that: The container chassis further comprises a supporting assembly for carrying goods, and at least two of the supporting assemblies are spaced apart along the length direction.

13. The container chassis according to claim 12, characterized in that: The support assembly is arranged on the lifting bottom beam and / or the first bottom cross beam.

14. The container chassis according to claim 12, characterized in that: The container chassis further comprises a guide rail, which extends along the length direction and is arranged on the bottom longitudinal beam, and the support assembly is slidably arranged on the guide rail.

15. A container, characterized in that: The container comprises a container chassis according to any one of claims 1-14.

Images