Anti-deformation container bottom beam

Abstract

The utility model relates to the technical field of container manufacturing, in particular to an anti-deformation container bottom beam. According to the technical scheme, the bottom beam comprises a bottom beam body, the bottom beam body comprises two sets of beam plates, a beam rod is arranged between the two sets of beam plates, webs are arranged on the two sides of each beam plate, reinforcing rib frames are arranged on the sides, away from each other, of the two sets of beam plates, and connecting assemblies are arranged at the two ends of the bottom beam body on each set of web. Each connecting assembly comprises a connecting plate, lug plates are arranged on the two sides of each connecting plate, and the surface of the bottom beam body is coated with an anti-corrosion coating. The bottom beam main body is of the I-shaped structure, and the reinforcing rib frames distributed in the latticed mode are arranged on the surface of the beam plate, so that the overall strength and rigidity of the bottom beam can be remarkably improved, the deformation resistance of the bottom beam is effectively enhanced, good structural stability can be kept when a large load is borne, and the service life of a container is prolonged.

Description

Technical Field

[0001] This utility model relates to the field of container manufacturing technology, and in particular to a deformation-resistant container bottom beam. Background Technology

[0002] As a vital tool in modern logistics and transportation, shipping containers play a crucial role in cargo transport. The container floor beam is a key component of the container's bottom structure, primarily responsible for bearing the weight of cargo and various forces generated during vehicle movement. However, in practical use, traditional container floor beams mostly utilize a single-structure steel material, which is prone to localized deformation under heavy loads, affecting the overall stability and service life of the container. Furthermore, existing container floor beams are insufficient in terms of corrosion resistance; prolonged exposure to humid or corrosive environments easily leads to rust, reducing the load-bearing capacity of the floor beam and further exacerbating the risk of deformation. Therefore, we propose a deformation-resistant container floor beam. Utility Model Content

[0003] The purpose of this invention is to address the problems existing in the background technology by proposing a deformation-resistant container bottom beam.

[0004] The technical solution of this utility model is as follows: a deformation-resistant container bottom beam, comprising a bottom beam body, the bottom beam body comprising two sets of beam plates, a beam rod disposed between the two sets of beam plates, web plates disposed on both sides of the beam plates, and reinforcing ribs disposed on the side of the two sets of beam plates away from each other, connecting components disposed at both ends of the bottom beam body on each set of web plates, each set of connecting components comprising a connecting plate, ear plates disposed on both sides of the connecting plate, and the surface of the bottom beam body being coated with an anti-corrosion coating.

[0005] Preferably, both the beam plate and the beam rod are arranged in an "I" shape, and multiple sets of reinforcing longitudinal beams are provided on both sides of the beam rod. The upper and lower sides of the beam rod are respectively installed on the side close to each other of the two sets of beam plates.

[0006] Preferably, the web is U-shaped, and the mounting end of the web is installed corresponding to one side of the two sets of beams.

[0007] Preferably, each web is provided with multiple sets of reinforcing ribs, and the reinforcing longitudinal beams and reinforcing ribs are arranged in an alternating pattern.

[0008] Preferably, a weight-reducing hole is provided on the web between two adjacent sets of reinforcing ribs. The weight-reducing hole is elliptical in shape, and the major axis of the weight-reducing hole is consistent with the length direction of the bottom beam body.

[0009] Preferably, the reinforcing rib frame is arranged in a mesh pattern, and the mounting end of the reinforcing rib frame is installed corresponding to one side of the beam plate.

[0010] Preferably, the mounting end of the connecting plate is installed corresponding to one end of the bottom beam body, and the mounting end of the ear plate is installed corresponding to one end of the connecting plate.

[0011] Preferably, the ear plate is L-shaped and has multiple sets of connection and assembly holes.

[0012] Preferably, the anti-corrosion coating consists of an epoxy resin primer and a polyurethane topcoat, with a zinc powder intermediate coat disposed between the epoxy resin primer and the polyurethane topcoat.

[0013] Compared with the prior art, the present invention has the following beneficial technical effects:

[0014] This utility model features a simple overall structure. The bottom beam adopts an "I"-shaped structure with a grid-like distribution of reinforcing ribs on its surface, significantly improving its overall strength and rigidity. This effectively enhances its resistance to deformation, maintaining good structural stability under heavy loads and extending the container's service life. Elliptical weight-reducing holes on the web plate reduce the beam's weight while maintaining its strength, thus lowering the overall container weight, reducing transportation costs, and improving efficiency. Connecting components facilitate easy connection between the bottom beam and other container parts, ensuring the strength and stability of the connections and reducing the risk of deformation due to loose connections. Furthermore, the anti-corrosion coating on the bottom beam's surface effectively prevents rust in humid or corrosive environments, improving its load-bearing capacity and further ensuring its structural stability and service life. Attached Figure Description

[0015] Figure 1 This is a schematic diagram of the overall structure of this utility model;

[0016] Figure 2 This is a schematic diagram of the structure of this utility model from another perspective;

[0017] Figure 3 This is an exploded view of the structure of this utility model.

[0018] Reference numerals: 1. Bottom beam main body; 11. Beam plate; 12. Beam rod; 13. Web plate; 14. Reinforcing rib frame; 2. Connecting assembly; 21. Connecting plate; 22. Ear plate; 23. Connecting assembly hole; 3. Reinforcing longitudinal beam; 4. Reinforcing rib plate; 5. Weight reduction hole. Detailed Implementation

[0019] The technical solution of this utility model will be further described below with reference to the accompanying drawings and specific embodiments. Example

[0020] like Figure 1-3 As shown, this utility model proposes a deformation-resistant container bottom beam, including a bottom beam body 1. The bottom beam body 1 includes two sets of beam plates 11. Each set of beam plates 11 has a reinforcing rib frame 14 on its opposite side. The reinforcing rib frame 14 is arranged in a mesh pattern, and its mounting end is installed corresponding to one side of the beam plate 11. The reinforcing rib frame 14 is fixedly connected to the beam plate 11. The reinforcing rib frame 14 can improve the compressive strength of the beam plate 11, thereby enhancing the overall deformation resistance of the bottom beam. A beam rod 12 is provided between the two sets of beam plates 11. The upper and lower sides of the beam rod 12 are respectively installed corresponding to the opposite side of the two sets of beam plates 11. The beam rod 12 is fixedly connected to the two sets of beam plates 11 on both sides. Both the beam plate 11 and the beam rod 12 are provided with... The beams 11 and 12 are arranged in an "I" shape, which provides stable support for the container while ensuring their own strength. The beams 12 reinforce the middle part of the two sets of beams 11. Multiple sets of reinforcing longitudinal beams 3 are provided on both sides of the beams 12, and the reinforcing longitudinal beams 3 are fixedly connected to the beams 12. The multiple sets of reinforcing longitudinal beams 3 can improve the strength of the beams 12 and increase the contact surface between the beams 12 and the beams 11, thus making the beams 12 and beams 11 more stable when assembled. Web plates 13 are provided on both sides of the beams 11. The web plates 13 are arranged in a "U" shape, and the mounting ends of the web plates 13 are installed corresponding to one side of the two sets of beams 11. The mounting ends of the web plates 13 are connected to the beams 11. The plates 11 are fixedly connected. The web plates 13 can strengthen the strength of the two sets of beam plates 11 on both sides, thereby further improving the strength and rigidity of the two sets of beam plates 11, and thus greatly improving the deformation resistance of the bottom beam. Each set of web plates 13 is provided with multiple sets of reinforcing ribs 4. The mounting ends of the reinforcing ribs 4 are fixedly connected to the web plates 13. The reinforcing longitudinal beams 3 and the reinforcing ribs 4 are arranged in an alternating pattern. The alternating arrangement of the reinforcing longitudinal beams 3 and the reinforcing ribs 4 can further improve the compressive strength of the two sets of beam plates 11 through the beams 12 and the web plates 13. Weight reduction holes 5 are opened on the web plates 13 between two adjacent sets of reinforcing ribs 4. The weight reduction holes 5 are elliptical in shape, and the long axis of the weight reduction holes 5 is consistent with the length direction of the bottom beam body 1. The weight reduction holes 5 can reduce the weight of the bottom beam while ensuring the strength of the bottom beam body 1, thereby reducing the overall weight of the container, reducing transportation costs, and improving transportation efficiency. The bottom beam body 1 is made of high-strength alloy steel and its surface is coated with an anti-corrosion coating, which consists of epoxy resin primer and polyurethane topcoat. There is also a zinc powder intermediate paint between the epoxy resin primer and the polyurethane topcoat, which can effectively prevent the bottom beam from rusting in humid or corrosive environments, improve the load-bearing capacity of the bottom beam, and further ensure the structural stability and service life of the bottom beam. The bottom beam body 1 can maintain good structural stability when the bottom beam is subjected to large loads, thus extending the service life of the container.

[0021] Each set of web plates 13 has a connecting component 2 at both ends of the bottom beam body 1. Each connecting component 2 includes a connecting plate 21, the mounting end of which is installed corresponding to one end of the bottom beam body 1 and is fixedly connected to the end of the bottom beam body 1. Both sides of the connecting plate 21 are provided with ear plates 22, the mounting ends of which are installed corresponding to one end of the connecting plate 21 and are fixedly connected to the connecting plate 21. The ear plates 22 are L-shaped and have multiple sets of connecting assembly holes 23. The connecting assembly holes 23 are provided with internal threads. The setting of the connecting assembly holes 23 facilitates connection with other components of the container by bolts, improving the convenience and reliability of the connection between the bottom beam and other components of the container. The setting of the connecting component 2 facilitates the connection between the bottom beam and other components of the container, ensuring the strength and stability of the connection part and reducing the risk of bottom beam deformation due to loose connection parts.

[0022] In this embodiment, the operator first rolls the beam plate 11 and beam rod 12 into an "I" shape to complete the outline production of the beam plate 11 and beam rod 12. Then, the reinforcing rib frame 14 is welded and fixed to one side of the beam plate 11. Then, the reinforcing longitudinal beams 3 are evenly distributed and fixed to both sides of the beam rod 12 to complete the production of the beam plate 11 and beam rod 12. Then, the operator rolls the web plate 13 into a "U" shape. Then, the reinforcing ribs 4 are evenly welded and fixed to the inner side of the web plate 13. Then, between two adjacent sets of reinforcing ribs 4, a weight reduction hole 5 is opened in the same direction as the length of the bottom beam body 1 to complete the production of the web plate 13. Finally, the operator welds and fixes the ear plate 22 with the connecting assembly hole 23 to both ends of the connecting plate 21.

[0023] When assembling this device, the operator first fixes and welds the beam rod 12 between the two sets of beam plates 11 with reinforcing ribs 14, and then fixes and welds the outer sides of the two sets of web plates 13 to the two sides of the two sets of beam plates 11, thereby completing the assembly of the bottom beam body 1. Then, an anti-corrosion coating is applied to the surface of the bottom beam body 1, and the mounting end of the connecting plate 21 with the ear plate 22 is aligned with the two ends of the bottom beam body 1. The connecting component 2 is fixedly assembled with the bottom beam body 1 through welding process, thereby completing the assembly of the connecting component 2 with the bottom beam body 1.

[0024] When the operator needs to assemble the container with this device, he only needs to align the connection assembly hole 23 in this device with the connection assembly hole of the container, and then tighten the assembly with bolts.

[0025] The above-described specific embodiments are merely preferred embodiments of the present invention. Based on the technical solution of the present invention and the relevant teachings of the above embodiments, those skilled in the art can make various alternative improvements and combinations to the above-described specific embodiments.

Claims

1. A deformation-proof container floor beam comprising a floor beam body (1), characterized in that: The bottom beam body (1) includes two sets of beam plates (11), with beam rods (12) arranged between the two sets of beam plates (11). Web plates (13) are provided on both sides of the beam plates (11), and reinforcing ribs (14) are provided on the side away from each other of the two sets of beam plates (11). Connecting components (2) are provided at both ends of the bottom beam body (1) on each set of web plates (13). Each set of connecting components (2) includes a connecting plate (21), and ear plates (22) are provided on both sides of the connecting plate (21). The surface of the bottom beam body (1) is coated with an anti-corrosion coating.

2. A non-deforming container floor beam according to claim 1, wherein, Both the beam plate (11) and the beam rod (12) are arranged in the shape of "I". Multiple sets of reinforcing longitudinal beams (3) are provided on both sides of the beam rod (12). The upper and lower sides of the beam rod (12) are respectively installed on the side close to each other of the two sets of beam plates (11).

3. A non-deforming container floor beam according to claim 1, wherein, The web (13) is U-shaped, and the mounting end of the web (13) is installed on one side of the two sets of beams (11).

4. A non-deforming container floor beam according to claim 2, wherein, Each web plate (13) is provided with multiple sets of reinforcing ribs (4), and the reinforcing longitudinal beams (3) and reinforcing ribs (4) are arranged in an alternating manner.

5. A container floor beam according to claim 4, wherein, Weight reduction holes (5) are provided on the web plate (13) between two adjacent sets of reinforcing ribs (4). The weight reduction holes (5) are elliptical in shape, and the long axis of the weight reduction holes (5) is consistent with the length direction of the bottom beam body (1).

6. A non-deforming container floor beam according to claim 1 wherein, The reinforcing rib frame (14) is arranged in a mesh pattern, and the mounting end of the reinforcing rib frame (14) is installed corresponding to one side of the beam plate (11).

7. A non-deforming container floor beam according to claim 1 wherein, The mounting end of the connecting plate (21) is installed corresponding to one end of the bottom beam body (1), and the mounting end of the ear plate (22) is installed corresponding to one end of the connecting plate (21).

8. A non-deforming container floor beam according to claim 1 wherein, The ear plate (22) is L-shaped and has multiple sets of connection and assembly holes (23).

9. A deformation-resistant container bottom beam according to claim 1, characterized in that, The anti-corrosion coating consists of an epoxy resin primer and a polyurethane topcoat, with a zinc powder intermediate coat between the epoxy resin primer and the polyurethane topcoat.

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