An ultra-wide box structure

Abstract

This utility model discloses an ultra-wide box structure, including a box body, an inner cavity of which is equipped with an anti-collision structure and a floor. The anti-collision structure includes a hanging plate and an anti-collision plate. The hanging plate is located at the top of the inner cavity of the box and extends downward. The bottom of the hanging plate is bent to form an upper hanging ear. The top of the anti-collision plate has a lower hanging groove that interlocks with the upper hanging ear. The bottom edge of the anti-collision plate is bent to form a bottom corner seal. The floor is located on the bottom plate of the inner cavity of the box body. The floor has several T-shaped plates, the top of which is flush with the top of the bottom corner seal. The beneficial effects of this utility model are: high construction efficiency: the snap-fit ​​installation replaces welding, reducing procedures and time, and lowering labor costs; superior product quality: the one-piece molded bottom corner seal and T-shaped reinforcing ribs avoid foam damage and delamination, improving the insulation and cushioning performance of the box body; high structural strength: the T-shaped reinforcing ribs enhance the deformation resistance of the anti-collision plate, and the even distribution of the T-shaped plates improves the load-bearing capacity of the floor.

Description

Technical Field

[0001] This utility model relates to the field of container technology, and in particular to an ultra-wide container structure. Background Technology

[0002] With the development of the logistics industry, the demand for transporting ultra-wide cargo (such as large mechanical parts, wide plates, etc.) is increasing. As an important transport carrier for such cargo, the rationality of the structural design of ultra-wide containers directly affects transport efficiency and cargo safety.

[0003] Currently, the most common ultra-wide container structures on the market typically employ a standard container T-shaped floor design. This is achieved by adding corner seals on both sides of the floor to extend the container width and accommodate ultra-wide cargo. While this design can reduce some manufacturing costs by utilizing the commonality of parts in standard container types (such as T-floors and corner seals), it suffers from the following significant drawbacks:

[0004] Firstly, the overlap between the bottom corner seal and the anti-collision plate needs to be fixed by welding. The high temperature generated during the welding process can easily cause thermal damage to the foam (a material used for insulation or cushioning) filled inside the box, leading to local failure of the foam.

[0005] Secondly, there is a large cavity gap between the welded bottom corner seal and the anti-collision plate. When the foam is squeezed or vibrated during the transportation of goods, delamination is likely to occur in the cavity area, affecting the thermal insulation performance and structural stability of the box.

[0006] Third, the welding process increases the complexity of construction, requiring additional manpower and time for welding, grinding, and quality inspection, resulting in lower production efficiency.

[0007] In summary, existing ultra-wide box structures have significant shortcomings in terms of construction convenience, foam protection, and product quality stability. There is an urgent need for a new type of ultra-wide box design that can simplify the installation process, reduce foam damage, and improve structural strength. Utility Model Content

[0008] The main technical problem solved by this utility model is to provide an ultra-wide box structure, thereby solving one or more of the above-mentioned problems in the prior art.

[0009] To solve the above-mentioned technical problems, the present invention adopts the following technical solution: an ultra-wide box structure, including a box body, the innovation of which lies in: including

[0010] The inner cavity of the enclosure is equipped with an anti-collision structure and a floor;

[0011] The anti-collision structure includes a hanging plate and an anti-collision plate. The hanging plate is set at the top of the inner cavity of the box and extends downward. The bottom of the hanging plate is bent to form an upper hanging ear. The top of the anti-collision plate is provided with a lower hanging groove that interlocks with the upper hanging ear. The bottom edge of the anti-collision plate is bent to form a bottom corner seal.

[0012] The floor is set on the bottom plate of the inner cavity of the box, and the floor is provided with several T-shaped plates, the top of the T-shaped plates being flush with the top of the bottom corner seal;

[0013] The anti-collision structure covers the inner cavity bottom plate of the box and the two side walls on both sides of the bottom plate by means of fastening and overlapping.

[0014] In some embodiments, T-shaped reinforcing ribs are added to the back of the crash barrier, and the T-shaped reinforcing ribs are spaced apart along the length of the crash barrier.

[0015] In some implementations, the bottom corner seal is an integrally bent structure formed by bending the bottom edge of the anti-collision plate, and is not welded to the anti-collision plate.

[0016] In some implementations, the T-shaped panels are evenly distributed on the floor along the length of the box, and the top of the T-shaped panels and the bottom corner capping form a continuous support surface.

[0017] In some embodiments, the hanging plate extends along the length of the top of the box, the upper hanging ear is a hook-shaped structure bent toward the center of the inner cavity of the box, and the lower hanging groove is a groove structure that matches the shape of the upper hanging ear.

[0018] In some embodiments, the outer surface of the crash barrier is provided with an anti-wear treatment layer, which is a galvanized layer or a coating.

[0019] In some implementations, the height of the T-shaped reinforcing rib matches the thickness of the crash barrier, and the end of the T-shaped reinforcing rib extends to the bend of the bottom corner seal.

[0020] The beneficial effects of this utility model are: high construction efficiency: snap-fit ​​installation replaces welding, reducing procedures and time, and lowering labor costs; superior product quality: the one-piece molded bottom corner seal and T-shaped reinforcing ribs avoid foam damage and delamination, improving the insulation and cushioning performance of the enclosure; high structural strength: the T-shaped reinforcing ribs enhance the anti-deformation ability of the anti-collision plate, and the even distribution of the T-shaped plates improves the load-bearing capacity of the floor; long service life: the anti-wear treatment layer reduces friction damage to the anti-collision plate and extends the maintenance cycle of the enclosure. Attached Figure Description

[0021] To more clearly illustrate the technical solutions in the embodiments of this utility model, the drawings used in the description of the embodiments will be briefly introduced below. Obviously, the drawings described below are only some embodiments of this utility model. For those skilled in the art, other drawings can be obtained based on these drawings without creative effort, wherein:

[0022] Figure 1 This is a structural schematic diagram of an ultra-wide box structure according to the present invention. Detailed Implementation

[0023] The technical solutions in the embodiments of this utility model will be clearly and completely described below. Obviously, the described embodiments are only a part of the embodiments of this utility model, and not all of them. Based on the embodiments of this utility model, all other embodiments obtained by those skilled in the art without creative effort are within the protection scope of this utility model.

[0024] like Figure 1 As shown, this utility model embodiment includes: an ultra-wide container structure, mainly used for transporting ultra-wide goods. By optimizing the connection design between the anti-collision structure and the floor, it solves the problems of difficult construction and easy damage to the foam in existing ultra-wide containers, while simultaneously improving the overall structural strength and service life. The utility model will be described in detail below with reference to the accompanying drawings and specific structures.

[0025] This ultra-wide enclosure structure includes an enclosure 100, the inner cavity of which is equipped with an anti-collision structure and a floor 401. The anti-collision structure covers the bottom plate of the inner cavity of the enclosure 100 and the two side walls on both sides of the bottom plate, while the floor 401 is laid on the bottom plate of the inner cavity of the enclosure 100. The two work together to enhance the anti-collision performance and load-bearing capacity of the enclosure.

[0026] Container 100 serves as the basic frame of the extra-wide container, constructed from metal materials (such as steel), and its interior forms storage space for loading goods. Container 100 is wider than a standard container to meet the transportation needs of extra-wide cargo.

[0027] The anti-collision structure includes a hanging plate 201 and an anti-collision plate 301, the specific structure of which is as follows:

[0028] Hanging plate 201 and upper hanging ear 202: The hanging plate 201 is fixedly installed at the top of the inner cavity of the box 100 along its length (i.e., the extension direction of the box), and extends vertically downward to the upper-middle position of the box 100. The bottom edge of the hanging plate 201 is bent towards the center of the inner cavity of the box 100 to form a hook-shaped upper hanging ear 202; the hanging plate 201 serves as the mounting carrier for the anti-collision plate 301, and is fastened to the lower hanging groove 302 at the top of the anti-collision plate 301 through the upper hanging ear 202, realizing the quick positioning and fixing of the anti-collision plate 301; the fastening method of the hook-shaped upper hanging ear 202 and the lower hanging groove 302 does not require welding, simplifying the installation process and improving assembly efficiency; at the same time, the hanging plate 201 extends along the length of the box to ensure the installation stability of the anti-collision plate 301.

[0029] The anti-collision plate 301 and the lower hanging groove 302: The anti-collision plate 301 is a long strip structure made of metal sheet (such as steel plate), and its top has a lower hanging groove 302 that matches the shape of the upper hanging ear 202 (the depth of the groove is consistent with the bending height of the upper hanging ear 202). During installation, align the lower hanging groove 302 of the anti-collision plate 301 with the upper hanging ear 202 of the hanging plate 201, lift it up and snap it in place to complete the connection between the anti-collision plate 301 and the hanging plate 201; the snap-fit ​​between the lower hanging groove 302 and the upper hanging ear 202 forms a "hook-groove" limiting structure to prevent the anti-collision plate 301 from shifting in the length or height direction of the box 100; the snap-fit ​​method replaces traditional welding, avoiding the impact of welding heat deformation on the precision of the anti-collision plate 301, and at the same time reducing the subsequent grinding process and reducing production costs.

[0030] Bottom corner seal 303: The bottom edge of the anti-collision plate 301 is bent towards the bottom plate of the box 100 to form the bottom corner seal 303. The bottom corner seal 303 is an integrally bent structure of the anti-collision plate 301 and is not welded to the anti-collision plate 301. The bottom corner seal 303 extends downward to the top of the bottom plate of the box 100 and is flush with the top of the T-shaped plate 402 of the floor 401, forming protection for the angle area between the side wall and the bottom plate of the box 100, avoiding direct damage to the corners of the box 100 when goods collide. The integrally bent bottom corner seal 303 eliminates the welding process between the bottom corner seal and the anti-collision plate in the traditional design, avoiding thermal damage to the foam (the insulation or cushioning material filled in the box) caused by welding, and at the same time reducing the cavity gap and preventing foam delamination.

[0031] T-shaped reinforcing rib 304: A T-shaped reinforcing rib 304 is added to the back of the anti-collision plate 301 (the side facing the side wall of the enclosure 100). The T-shaped reinforcing rib 304 is distributed at intervals along the length of the anti-collision plate 301 (the interval is adjusted according to the size of the enclosure 100, usually 300-500mm). Its height matches the thickness of the anti-collision plate 301 (for example, if the thickness of the anti-collision plate 301 is 3mm, then the height of the T-shaped reinforcing rib 304 is 3mm), and its end extends to the bend of the bottom corner seal 303. The T-shaped reinforcing rib 304 is embedded in the foam between the side wall of the enclosure 100 and the anti-collision plate 301. By increasing the contact area, it enhances the bonding force between the foam and the anti-collision plate 301 and prevents the foam from delaminating due to uneven stress. The T-shaped reinforcing rib 304 not only improves the structural strength of the anti-collision plate 301 itself (reducing deformation), but also stabilizes the foam through "anchoring" effect, thereby improving the insulation and cushioning performance of the enclosure.

[0032] Abrasion-resistant treatment layer: The outer surface of the anti-collision plate 301 (the side facing the inner cavity of the box) is provided with an abrasion-resistant treatment layer, which can be a galvanized layer or a coating (such as an epoxy resin coating); the abrasion-resistant treatment layer covers the surface of the anti-collision plate 301, forming an abrasion-resistant barrier, reducing frictional damage to the anti-collision plate 301 when loading or moving goods; the abrasion-resistant treatment layer can extend the service life of the anti-collision plate 301, reduce the maintenance frequency, and is suitable for high-frequency transportation scenarios.

[0033] Floor 401 and T-shaped plates 402: Floor 401 is laid on the inner cavity bottom plate of the box 100 and is made of multiple metal plates spliced ​​together. Several T-shaped plates 402 are evenly distributed on its surface along the length of the box 100 (the cross-section of the T-shaped plate 402 is "T" shaped, with the vertical section embedded in the floor 401 and the horizontal section protruding upwards); the top of the T-shaped plate 402 is flush with the top of the bottom corner seal 303, forming a continuous support surface; as the load-bearing structure of floor 401, the horizontal section of the T-shaped plate 402 is flush with the top of the bottom corner seal 303, which can evenly distribute the pressure of the goods on the bottom plate; at the same time, the continuous support surface prevents the goods from sliding or getting stuck due to height differences during loading; the even distribution of the T-shaped plates 402 improves the overall load-bearing capacity of floor 401, and the flush design with the bottom corner seal 303 optimizes the smoothness of loading the goods and reduces the risk of damage to the goods.

[0034] The working principle of this ultra-wide box structure is as follows: quick installation is achieved by fastening the hanging plate 201 and the anti-collision plate 301; the bottom corner seal 303 is integrally formed to avoid welding damage to the bubble body; the T-shaped reinforcing rib 304 stabilizes the bubble body structure; the T-shaped plate 402 and the bottom corner seal 303 are flush to form a continuous support surface, ultimately achieving comprehensive protection and efficient load-bearing capacity for the inner cavity of the box body 100.

[0035] The advantages of this technical solution are:

[0036] High construction efficiency: The snap-fit ​​installation replaces welding, reducing procedures and time, and lowering labor costs;

[0037] High product quality: The one-piece molded bottom corner seal and T-shaped reinforcing ribs prevent damage and delamination of the foam, and improve the insulation and cushioning performance of the box.

[0038] High structural strength: T-shaped reinforcing ribs enhance the anti-deformation ability of the crash barrier, and the even distribution of T-shaped ribs improves the load-bearing capacity of the floor.

[0039] Long service life: The wear-resistant treatment layer reduces friction damage to the anti-collision plate and extends the maintenance cycle of the enclosure.

[0040] In summary, this ultra-wide container structure effectively solves the problems of difficult construction and easy damage to the foam in the existing technology by optimizing the connection method and structural design of each component, and has significant practicality and economy when transporting ultra-wide goods.

[0041] The above description is merely an embodiment of this utility model and does not limit the patent scope of this utility model. Any equivalent structural or procedural transformations made using the content of this utility model specification, or direct or indirect applications in other related technical fields, are similarly included within the patent protection scope of this utility model.

Claims

1. An ultra-wide box structure, comprising a box body (100), characterized in that: include The inner cavity of the box (100) is provided with an anti-collision structure and a floor (401); The anti-collision structure includes a hanging plate (201) and an anti-collision plate (301). The hanging plate (201) is located at the top of the inner cavity of the box (100) and extends downward. The bottom of the hanging plate (201) is bent to form an upper hanging ear (202). The top of the anti-collision plate (301) is provided with a lower hanging groove (302) that is interlocked with the upper hanging ear (202). The bottom edge of the anti-collision plate (301) is bent to form a bottom corner seal (303). The floor (401) is set on the inner cavity bottom plate of the box (100), and the floor (401) is provided with a plurality of T-shaped plates (402), the top of the T-shaped plates (402) being flush with the top of the bottom corner seal (303); The anti-collision structure covers the inner cavity bottom plate of the box (100) and the two side walls on both sides of the bottom plate by means of fastening and overlapping.

2. The ultra-wide box structure according to claim 1, characterized in that: The back of the anti-collision plate (301) is provided with T-shaped reinforcing ribs (304), and the T-shaped reinforcing ribs (304) are distributed at intervals along the length direction of the anti-collision plate (301).

3. The ultra-wide box structure according to claim 1, characterized in that: The bottom corner seal (303) is an integrally bent structure formed by bending the bottom edge of the anti-collision plate (301) and is not welded to the anti-collision plate (301).

4. The ultra-wide box structure according to claim 1, characterized in that: The T-shaped plates (402) are evenly distributed on the floor (401) along the length of the box (100), and the top of the T-shaped plates (402) and the top of the bottom corner seal (303) form a continuous support surface.

5. The ultra-wide box structure according to claim 1, characterized in that: The hanging plate (201) extends along the length of the top of the box (100), the upper hanging ear (202) is a hook-shaped structure bent toward the center of the inner cavity of the box (100), and the lower hanging groove (302) is a groove structure that matches the shape of the upper hanging ear (202).

6. The ultra-wide box structure according to claim 1, characterized in that: The outer surface of the anti-collision plate (301) is provided with an anti-wear treatment layer, which is a zinc plating layer or a coating.

7. The ultra-wide box structure according to claim 2, characterized in that: The height of the T-shaped reinforcing rib (304) matches the thickness of the anti-collision plate (301), and the end of the T-shaped reinforcing rib (304) extends to the bend of the bottom corner seal (303).

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