Container chassis and container

Abstract

The utility model discloses a container chassis and a container. The container chassis comprises bottom side beams and a bottom plate. The bottom side beams extend in the length direction of the container underframe and are located on the two sides of the container underframe in the width direction. The bottom plate extends in the length direction and is arranged between the two bottom side beams. The bottom plate comprises a main body part and a bending part. The main body part is provided with blind waves extending in the width direction of the container underframe, and the multiple blind waves are arranged at intervals in the length direction. The bent parts are arranged on the two sides of the main body part in the width direction, and the two ends of the bent parts in the width direction are connected to the main body part and the bottom side beam correspondingly. According to the utility model, the bottom plate is connected to the bottom side beam through the bending part, so that a gap between the bottom plate and the bottom side beam can be eliminated, the welding quality is further improved, and the production yield and the production efficiency are improved. Blind waves are arranged on the bottom plate, so that the strength of the bottom plate can be improved, assembly deformation is reduced, and the anti-skid effect can be achieved.

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] In the common container chassis, since the bottom plate is usually provided with a through wave, the two sides of the bottom plate along the width direction cannot be bent to eliminate the gap between the bottom side beam, and then the bottom plate and the bottom side beam are connected by butt welding or lap welding. Butt welding has high requirements for the gap between the welded parts, so the manufacturing precision is high; lap welding has complex requirements for the structure of the bottom side beam, and the manufacturing difficulty is high. Mistakes may occur during the welding process, resulting in a low yield rate.

[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] Bottom side beams extending along the length direction of the container bottom frame and located at both sides of the container bottom frame along the width direction; and

[0007] A bottom plate, the bottom plate extends along the length direction and is arranged between the two bottom side beams, the bottom plate includes a main body and a bending portion, the main body is provided with a blind wave extending along the width direction of the container bottom frame, a plurality of the blind waves are arranged at intervals along the length direction, the bending portion is arranged on both sides of the main body along the width direction, and both ends of the bending portion along the width direction are respectively connected to the main body and the bottom side beams.

[0008] According to the utility model, the bottom plate is connected to the bottom side beam through the bending part, which can eliminate the gap between the bottom plate and the bottom side beam, thereby facilitating the improvement of welding quality, production yield rate and production efficiency. The blind wave is arranged on the bottom plate to increase the strength of the bottom plate, reduce assembly deformation, and also play an anti-slip role. Moreover, the blind wave does not affect the arrangement of the bending parts on both sides of the bottom plate, so that the bending parts can be conveniently connected to the main body.

[0009] Optionally, the bending angle of the bending portion is 90°-150°.

[0010] Optionally, the main body and the bending portion are integrally formed.

[0011] Optionally, the main body portion and the bending portion are constructed as separate components.

[0012] Optionally, an end portion of the bending portion along the width direction is overlapped with the main body; or

[0013] An end portion of the bent portion along the width direction is located at the same height as the main body portion.

[0014] Optionally, the blind wave is constructed to protrude upward from the main body or to be recessed downward from the main body.

[0015] Optionally, the bottom plate includes a front end bottom plate and a rear end bottom plate arranged along the length direction, and a gooseneck groove is arranged at the front end bottom plate.

[0016] Optionally, a gooseneck beam is provided on one side of the gooseneck groove close to the rear end bottom plate along the length direction, and the two ends of the gooseneck beam along the width direction are respectively connected to the bottom side beams on both sides, and the gooseneck beam is located between the front end bottom plate and the rear end bottom plate along the length direction.

[0017] Optionally, it comprises a plurality of rear end bottom plates arranged along the length direction, a bottom cross beam is arranged between adjacent rear end bottom plates, and both ends of the bottom cross beam along the width direction are respectively connected to the bottom side beams on both sides.

[0018] A second aspect of the utility model provides a container, wherein the container comprises a container chassis according to any one of the above technical solutions.

[0019] According to the utility model, the container includes the above-mentioned container chassis, so the container has a technical effect similar to that of the above-mentioned container chassis. BRIEF DESCRIPTION OF THE DRAWINGS

[0020] 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.

[0021] In the attached figure:

[0022] Figure 1 It is a top view schematic diagram of a container chassis according to a preferred embodiment of the utility model;

[0023] Figure 2 For along Figure 1 A schematic cross-sectional view taken along line AA in FIG.

[0024] Figure 3For the first embodiment Figure 2 An enlarged schematic diagram of part A in FIG.

[0025] Figure 4 For the second embodiment Figure 2 An enlarged schematic diagram of part A in FIG.

[0026] Figure 5 For the third embodiment Figure 2 An enlarged schematic diagram of part A in FIG.

[0027] Figure 6 For the fourth embodiment Figure 2 An enlarged schematic diagram of part A in FIG.

[0028] Figure 7 for Figure 1 Schematic diagram of the front view of the container chassis.

[0029] Description of reference numerals:

[0030] 110: Bottom side beam

[0031] 120: Base plate

[0032] 121: Main body

[0033] 122: Bending part

[0034] 123: Blind wave

[0035] 124: Front bottom plate

[0036] 125: Rear bottom plate

[0037] 130: Bottom beam

[0038] 140: Gooseneck slot

[0039] 141: Gooseneck beam DETAILED DESCRIPTION

[0040] 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.

[0041] 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.

[0042] 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.

[0043] 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".

[0044] 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.

[0045] 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.

[0046] like Figure 1-Figure 7 As shown, the first aspect of the utility model discloses a container chassis. The container chassis includes a bottom side beam 110 and a bottom plate 120. The bottom side beam 110 extends along the length direction of the container chassis and is located on both sides of the container chassis along the width direction. The bottom plate 120 extends along the length direction and is arranged between two bottom side beams 110. The bottom plate 120 includes a main body 121 and a bending portion 122. The main body 121 is provided with a blind wave 123 extending along the width direction of the container chassis, and a plurality of blind waves 123 are arranged at intervals along the length direction. The bending portion 122 is arranged on both sides of the main body 121 along the width direction, and the two ends of the bending portion 122 along the width direction are respectively connected to the main body 121 and the bottom side beam 110.

[0047] According to the utility model, the bottom plate 120 is connected to the bottom side beam 110 through the bending portion 122, which can eliminate the gap between the bottom plate 120 and the bottom side beam 110, thereby facilitating the improvement of welding quality, production yield rate and production efficiency. The blind wave 123 is arranged on the bottom plate 120 to increase the strength of the bottom plate 120, reduce assembly deformation, and also play an anti-slip role. In addition, the blind wave 123 does not affect the arrangement of the bending portions 122 on both sides of the bottom plate 120, so that the bending portions 122 can be conveniently connected to the main body 121.

[0048] The bending angle of the bending portion 122 may be 90°-150°. Figure 3 As shown in FIG. 1 , in the first embodiment, the bending angle of the bending portion 122 is preferably 90°. Figure 4 As shown, in the second embodiment, the bending angle of the bending portion 122 is preferably 120°.

[0049] like Figure 3 As shown, in the first embodiment, the main body 121 and the bent portion 122 can be integrally formed, thereby making the production of the bottom plate 120 more convenient and faster.

[0050] It is understandable that the main body 121 and the bending portion 122 may also be constructed as separate components. Figure 5 As shown, in the third embodiment, the end of the bending portion 122 along the width direction is overlapped with the main body 121, that is, the end of the bending portion 122 along the width direction is located at a different height from the main body 121, and there is an overlapping portion between the two. The bending portion 122 can be located above or below the main body 121. Figure 6 As shown, in the fourth embodiment, the end of the bending portion 122 along the width direction is at the same height as the main body 121, that is, the end surface of the bending portion 122 is connected to the end surface of the main body 121, and there is no overlapping part between the two. Therefore, different main bodies 121 and bending portions 122 (for example, different bending angles) can be selected according to actual conditions, so that the bottom plate 120 has a wider applicability and can be connected to bottom side beams 110 with different requirements.

[0051] like Figure 1 and Figure 2 As shown, the blind wave 123 is spaced apart from the edge of the main body 121 of the bottom plate 120 in the width direction, so that the main body 121 can be connected to the bending portion 122 at the edge. In the illustrated embodiment, the blind wave 123 is configured to protrude upward from the main body 121. It can be understood that the blind wave 123 can also be configured to be recessed downward from the main body 121. Both configurations can enhance the strength of the bottom plate 120 and play an anti-slip role. Further, the blind wave 123 can protrude upward or recess downward from the upper surface of the main body 121, while the lower surface of the main body 121 is configured as a plane.

[0052] like Figure 1 and Figure 7 As shown, the bottom plate 120 includes a front bottom plate 124 and a rear bottom plate 125 arranged along the length direction. A gooseneck groove 140 is arranged at the front bottom plate 124. The gooseneck groove 140 is used to match the groove on the gooseneck chassis to facilitate the fixing of the container during transportation. The container with the gooseneck groove 140 is mainly used in conjunction with the gooseneck chassis to reduce the height of the container truck, and is suitable for use on roads with limited travel height, tunnels, bridges, etc.

[0053] A gooseneck beam 141 is provided on one side of the gooseneck groove 140 near the rear end bottom plate 125 along the length direction. Both ends of the gooseneck beam 141 along the width direction are respectively connected to the bottom side beams 110 on both sides. The gooseneck beam 141 is located between the front end bottom plate 124 and the rear end bottom plate 125 along the length direction. In other words, the gooseneck groove 140 penetrates the front end bottom plate 124 along the length direction, and the gooseneck beam 141 serves as the dividing line between the front end bottom plate 124 and the rear end bottom plate 125. The blind wave 123 provided on the front end bottom plate 124 is located on both sides of the gooseneck groove 140 along the width direction.

[0054] refer to Figure 7 The bottom plate 120 includes a plurality of rear end bottom plates 125 arranged along the length direction, and a bottom cross beam 130 is arranged between adjacent rear end bottom plates 125. The bottom cross beam 130 can be constructed as an inverted trapezoid with an opening facing upward, and the bottom cross beam 130 is recessed downward and lower than the lower surface of the rear end bottom plate 125. The two ends of the bottom cross beam 130 along the width direction are respectively connected to the bottom side beams 110 on both sides. In other words, the bottom cross beam 130 extends along the width direction, and the plurality of bottom cross beams 130 are arranged at intervals along the length direction. The two sides of the bottom cross beam 130 along the length direction are respectively connected to two adjacent rear end bottom plates 125. The rear end bottom plate 125 and the bottom cross beam 130 are staggered along the length direction. As a result, the bottom cross beam 130 can further increase the strength of the bottom plate 120, so that the bottom plate 120 can carry heavier cargo.

[0055] The second aspect of the utility model discloses a container, which comprises the above-mentioned container chassis.

[0056] According to the utility model, the container includes the above-mentioned container chassis, so the container has a technical effect similar to that of the above-mentioned container chassis.

[0057] 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.

[0058] 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: Bottom side beams, the bottom side beams extending along the length direction of the container bottom frame and located on both sides of the container bottom frame along the width direction; as well as A bottom plate, the bottom plate extends along the length direction and is arranged between the two bottom side beams, the bottom plate includes a main body and a bending portion, the main body is provided with a blind wave extending along the width direction of the container bottom frame, a plurality of the blind waves are arranged at intervals along the length direction, the bending portion is arranged on both sides of the main body along the width direction, and both ends of the bending portion along the width direction are respectively connected to the main body and the bottom side beams.

2. The container chassis according to claim 1, characterized in that: The bending angle of the bending portion is 90°-150°.

3. The container chassis according to claim 1, characterized in that: The main body and the bending portion are integrally formed.

4. The container chassis according to claim 1, characterized in that: The main body portion and the bent portion are constructed as separate components.

5. The container chassis according to claim 4, characterized in that: The end of the bent portion along the width direction is overlapped with the main body; or An end portion of the bent portion along the width direction is located at the same height as the main body portion.

6. The container chassis according to any one of claims 1 to 5, characterized in that: The blind wave structure is protruding upward from the main body or recessed downward from the main body.

7. The container chassis according to any one of claims 1 to 5, characterized in that: The bottom plate comprises a front bottom plate and a rear bottom plate arranged along the length direction, and a gooseneck groove is arranged at the front bottom plate.

8. The container chassis according to claim 7, characterized in that: A gooseneck beam is provided on one side of the gooseneck groove close to the rear end bottom plate along the length direction, and the two ends of the gooseneck beam along the width direction are respectively connected to the bottom side beams on both sides, and the gooseneck beam is located between the front end bottom plate and the rear end bottom plate along the length direction.

9. The container chassis according to claim 7, characterized in that: It comprises a plurality of rear end bottom plates arranged along the length direction, a bottom cross beam is arranged between adjacent rear end bottom plates, and two ends of the bottom cross beam along the width direction are respectively connected to the bottom side beams on both sides.

10. A container, characterized in that: The container comprises a container chassis according to any one of claims 1-9.

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