Container cargo fixing structure and container

Abstract

The utility model discloses a container cargo fixing structure and a container. The container cargo fixing structure comprises an outer side plate, an inner side plate, a rail and an inner protection plate. The key points of the utility model are as follows: the track is fixed on the inner side plate, the inner side wall of the track is concavely arranged outwards to form a containing groove, the containing groove extends along the lengthwise direction of the container, the bottom wall of the containing groove is concavely arranged downwards to form a clamping groove, and the clamping groove extends along the lengthwise direction; the inner protection plate extends in the lengthwise direction and is arranged in the containing groove, the upper end of the inner protection plate is riveted to the first inner side wall of the containing groove through a rivet, the lower end of the inner protection plate is clamped with the clamping groove, namely, the lower end of the inner protection plate is connected with the rail in an inserted mode, and therefore the number of used rivets can be reduced, namely, the riveting workload is reduced, and the production efficiency is improved. Meanwhile, compared with the structure that the upper end and the lower end of the inner protective plate are both inserted into the track, the inner protective plate has the advantage of being easy to disassemble, maintenance can be facilitated, and the working efficiency is further improved.

Description

Technical Field

[0001] The utility model relates to the technical field of containers, and particularly relates to a container cargo fixing structure and a container. Background Art

[0002] Generally, a cargo fixing structure for connecting a cargo fixing rod is installed inside a container. The cargo fixing structure includes an outer side plate, an inner side plate located inside the outer side plate, a track and an inner protection plate. The track is fixed on the inner side plate, and the inner protection plate is used for installing the cargo fixing rod and is arranged on the track. The inner protection plate extends along the longitudinal length of the container, and both ends of the inner protection plate are respectively riveted to the track by rivets. However, when the inner protection plate of the above structure is riveted to the track by rivets, due to the large number of rivets, the riveting workload is large, and thus the working efficiency is low. Content of the Utility Model

[0003] Aiming at the deficiencies of the prior art, the purpose of the utility model is to provide a container cargo fixing structure and a container which can improve the working efficiency by riveting the upper end of the inner protection plate to the first inner side wall of the receiving groove and engaging the lower end of the inner protection plate with the card slot.

[0004] To achieve the above purpose, the embodiments of the utility model adopt the following technical solutions:

[0005] A container cargo fixing structure, including an outer side plate, an inner side plate, a track and an inner protection plate;

[0006] The inner side plate is located inside the outer side plate;

[0007] The track is fixed on the inner side plate, and an accommodating groove communicating with the inner cavity of the container is concavely formed on the inner side of the track. The accommodating groove extends along the longitudinal length of the container, and a card slot is concavely formed on the bottom wall of the accommodating groove. The card slot extends along the longitudinal length direction;

[0008] The inner protection plate extends along the longitudinal length direction and is arranged in the accommodating groove. The upper end of the inner protection plate is riveted to the first inner side wall of the accommodating groove by a rivet, the lower end of the inner protection plate is engaged with the card slot, and an installation hole is further formed on the inner protection plate. The installation hole is located between the upper end and the lower end of the inner protection plate.

[0009] Further, the outer side wall of the upper end of the inner protection plate is closely attached to the first inner side wall and has a spacing from the top wall of the accommodating groove.

[0010] Further, the card slot has a second inner side wall close to the accommodating groove. The second inner side wall and the first inner side wall are in the same plane, and the outer side wall of the lower end of the inner protection plate is closely attached to the second inner side wall.

[0011] Further, the card slot has a third inner wall away from the receiving slot, and there is a gap between the lower inner wall of the inner guard plate and the third inner wall, and there is also a gap between the lower end face of the inner guard plate and the bottom surface of the card slot.

[0012] Further, a receiving groove is concavely formed on the outer wall of the inner guard plate, the receiving groove is located between the upper end and the lower end of the inner guard plate, the inner guard plate forms a plate body portion at the receiving groove, and the mounting holes penetrate through the plate body portion.

[0013] Further, the upper end of the plate body portion extends upward and outwardly to form an upper connecting portion connected to the upper end of the inner guard plate, the lower end of the plate body portion extends downward and outwardly to form a lower connecting portion connected to the lower end of the inner guard plate, there are a plurality of mounting holes, and the plurality of mounting holes are uniformly arranged along the longitudinal direction.

[0014] Further, the first inner wall is concavely formed with a groove, the groove extends along the longitudinal direction, the inner guard plate is covered on the inner side of the groove and the two form a receiving space.

[0015] Further, a convex block and a plurality of convex teeth located on one side of the convex block protrude from the outer wall of the track, the cross section of the convex block is T-shaped, and the plurality of convex teeth are uniformly distributed.

[0016] The upper end of the inner guard plate of the container cargo fixing structure of the present utility model is riveted to the first inner wall of the receiving slot by rivets, and the lower end of the inner guard plate is engaged with the card slot, that is, the lower end of the inner guard plate is connected to the track by a plug-in connection method, so that the number of rivets used can be reduced, that is, the riveting workload can be reduced, and the purpose of improving work efficiency can be achieved. At the same time, compared with the structure in which both the upper end and the lower end of the inner guard plate are plugged on the track, it has the characteristics of easy disassembly, which is beneficial to maintenance and further improves work efficiency. The container cargo fixing structure of the present utility model has the characteristics of simplicity.

[0017] An embodiment of the present utility model further provides a container, including the container cargo fixing structure described in any one of the above embodiments. Description of the Drawings

[0018] Figure 1 is a side view of the container cargo fixing structure of the embodiment of the present utility model;

[0019] Figure 2 is Figure 1 a partial enlarged view of A of

[0020] Figure 3 is Figure 1 a front view of the track of

[0021] Figure 4 isFigure 1 Schematic diagram of another embodiment. Detailed implementation manner

[0022] Next, in combination with the accompanying drawings and the detailed implementation manner, the present utility model will be further described:

[0023] As Figures 1 to 4 shown, an embodiment of the present utility model provides a cargo fixing structure for a container, which is installed inside the container and includes an outer side plate 1, an inner side plate 2, a track 3, and an inner protection plate 4. The track 3 is installed on the inner side plate 2, and the inner protection plate 4 is installed on the track 3.

[0024] As Figure 1 , Figure 2 shown, the inner side plate 2 is located inside the outer side plate 1, and a heat insulation layer 5 is filled between the two. The heat insulation layer 5 is a foaming layer. An installation opening 21 is formed on the inner side wall of the inner side plate 2 and extends through the inner side plate 2 along the longitudinal direction (length direction) of the container. The track 3 is fixed to the inner side plate 2 by rivets (pop rivets). It is a profile. Specifically, the track 3 covers the outside of the installation opening 21, and a receiving groove 31 corresponding to the installation opening 21 is recessed outward on the inner side of the track 3, that is, the opening of the receiving groove 31 faces the inner cavity of the container, so that the receiving groove 31 communicates with the inner cavity of the container; the receiving groove 31 extends along the longitudinal direction of the container, and its bottom wall is recessed downward to form a clamping groove 311, and the clamping groove 311 extends along the longitudinal direction.

[0025] A convex block 32 and a plurality of convex teeth 33 located on one side of the convex block 32 protrude integrally from the outer side wall of the track 3. The convex block 32 is located at the middle position of the track 3, and the cross-section of the convex block 32 is T-shaped. This convex block 32 is used to hold the foaming layer to prevent the foaming layer from detaching from the track 3. The plurality of convex teeth 33 are evenly distributed. These convex teeth 33 can increase the friction between the foaming layer and the track 3, and further prevent the foaming layer from detaching from the track 3.

[0026] As Figure 1 , Figure 2 shown, the inner protection plate 4 extends along the longitudinal direction and is arranged in the receiving groove 31. The upper end 41 of the inner protection plate 4 is riveted to the first inner side wall 312 of the receiving groove 31 by rivets. The lower end 42 of the inner protection plate 4 is engaged with the clamping groove 311, that is, the lower end 42 of the inner protection plate 4 is connected to the track 3 in a plug-in connection manner, so that the number of rivets used can be reduced, that is, the riveting workload can be reduced, achieving the purpose of improving work efficiency and having a simple structure. At the same time, compared with the structure where both the upper end 41 and the lower end 42 of the inner protection plate 4 are plugged into the track 3, it has the characteristic of being easily detachable, which is beneficial for maintenance and further improves work efficiency. If both the upper end 41 and the lower end of the inner protection plate 4 are connected to the track 3 in a plug-in manner, it will be difficult to remove the inner protection plate 4 from the track 3 during maintenance, resulting in difficult maintenance. As Figure 3As shown, the inner guard plate 4 is also provided with mounting holes 43. The mounting holes 43 are located between the upper end 41 and the lower end of the inner guard plate 4. When installing the cargo fixing rod, the cargo fixing rod is in clearance fit with the mounting holes 43. Among them, the cargo fixing rod is used to position the goods in the inner cavity of the container.

[0027] As Figure 1 , Figure 2 shown, in this embodiment, a receiving groove 44 is recessed inwardly on the outer side wall of the inner guard plate 4. The receiving groove 44 is located between the upper end 41 and the lower end of the inner guard plate 4 to form a receiving space 3122 with the inner side wall of the receiving groove 31. The receiving space 3122 is used to accommodate the cargo fixing rod. The inner guard plate 4 forms a plate body portion 45 at the receiving groove 44. The plate body portion 45 is provided with the mounting holes 43 penetrating therethrough. There are multiple mounting holes 43, and the multiple mounting holes 43 are uniformly arranged along the longitudinal direction (as Figure 3 shown). Specifically, the upper end of the plate body portion 45 extends upward and outwardly to form an upper connecting portion 451 connected to the upper end 41 of the inner guard plate 4, and the lower end of the plate body portion 45 extends downward and outwardly to form a lower connecting portion 452 connected to the lower end 42 of the inner guard plate 4.

[0028] As Figure 1 , Figure 2 shown, in order to simplify the processing and installation process, specifically, the card slot 311 has a second inner side wall 3111 close to the receiving groove 31. The second inner side wall 3111 is on the same plane as the first inner side wall 312, that is, the outside of the card slot 311 communicates with the receiving groove 31, and the outer side wall of the lower end 42 of the inner guard plate 4 is closely attached to the second inner side wall 3111; more specifically, the card slot 311 has a third inner side wall 3112 away from the receiving groove 31. The outer side wall of the upper end 41 of the inner guard plate 4 is closely attached to the first inner side wall 312 and has a spacing from the top wall of the receiving groove 31 for easy disassembly and assembly. There is a gap between the inner side wall of the lower end 42 of the inner guard plate 4 and the third inner side wall 3112, and there is a gap between the end face of the lower end 42 of the inner guard plate 4 and the bottom surface of the card slot 311 for easy disassembly and assembly.

[0029] As Figure 4 shown, in another embodiment, the first inner side wall 312 is recessed outwardly to form a groove 3121. The groove 3121 extends along the longitudinal direction. The inner guard plate 4 is covered on the inner side of the opening of the groove 3121 and the two form a receiving space 3122. The receiving space 3122 is used to accommodate the cargo fixing rod. At this time, the inner guard plate 4 can be set in a flat plate shape, that is, the inner guard plate 4 may not be provided with the receiving groove 44.

[0030] The upper end of the inner protection plate of the container cargo fixing structure of the present utility model is riveted to the first inner side wall of the receiving groove by rivets, and the lower end of the inner protection plate is engaged with the card slot, that is, the lower end of the inner protection plate is connected to the track by plugging, so as to reduce the number of rivets used, that is, reduce the riveting workload, and achieve the purpose of improving work efficiency. At the same time, compared with the structure in which both the upper end and the lower end of the inner protection plate are plugged on the track, it has the characteristic of being easy to disassemble, which is beneficial to maintenance and further improves work efficiency. The container cargo fixing structure of the present utility model has the characteristic of simplicity.

[0031] An embodiment of the present utility model further provides a container (not shown), including the container cargo fixing structure described in any one of the above embodiments.

[0032] The above embodiments are only used to illustrate the technical solutions of the present utility model, rather than to limit them; although the present utility model has been described in detail with reference to the foregoing embodiments, those of ordinary skill in the art should understand that they can still modify the technical solutions described in the foregoing embodiments, or perform equivalent replacements on some of the technical features, and these modifications or replacements do not make the essence of the corresponding technical solutions deviate from the spirit and scope of the technical solutions of the embodiments of the present utility model.

Claims

1. Container cargo fixing structure, characterized by: Includes outer side panels, inner side panels, rails and inner guard plates; The inner plate is located on the inner side of the outer plate; The rail is fixed to the inner side plate and its inner side is recessed outward to form a receiving groove communicating with the inner cavity of the container, the receiving groove extends along the longitudinal direction of the container and its bottom wall is recessed downward to form a clamping groove, the clamping groove extends along the longitudinal direction; The inner guard plate extends along the longitudinal direction and is arranged in the receiving groove. The upper end of the inner guard plate is riveted to the first inner wall of the receiving groove by rivets, and the lower end of the inner guard plate is engaged with the slot. The inner guard plate also has a mounting hole, which is located between the upper end and the lower end of the inner guard plate.

2. The container cargo securing structure according to claim 1, characterized in that: The outer side wall of the upper end of the inner guard plate is tightly fitted with the first inner side wall and has a distance between it and the top wall of the accommodating groove.

3. The container cargo securing structure according to claim 1, characterized in that: The card slot has a second inner side wall close to the accommodating slot, the second inner side wall and the first inner side wall are on the same plane, and the lower end outer side wall of the inner guard plate is tightly fitted with the second inner side wall.

4. The container cargo securing structure according to claim 1, characterized in that: The slot has a third inner wall away from the receiving slot, a gap is formed between the lower inner wall of the inner guard plate and the third inner wall, and a gap is formed between the lower end surface of the inner guard plate and the bottom surface of the slot.

5. The container cargo securing structure according to claim 1, characterized in that: The outer wall of the inner guard plate is recessed inward to form a receiving groove, and the receiving groove is located between the upper end and the lower end of the inner guard plate. The inner guard plate forms a plate body at the receiving groove, and the plate body is provided with the mounting hole passing through it.

6. The container cargo securing structure according to claim 5, characterized in that: The upper end of the plate body extends upward and outward to form an upper connecting portion connected to the upper end of the inner guard plate, and the lower end of the plate body extends downward and outward to form a lower connecting portion connected to the lower end of the inner guard plate. There are multiple mounting holes, and the multiple mounting holes are evenly arranged along the longitudinal direction.

7. The container cargo securing structure according to claim 1, characterized in that: The first inner side wall is recessed outward to form a groove, and the groove extends along the longitudinal direction. The inner guard plate cover is arranged on the inner side of the groove and the two form a receiving space.

8. The container cargo securing structure according to claim 1, characterized in that: The outer side wall of the track protrudes outward with a protrusion and a plurality of protruding teeth located on one side of the protrusion. The cross section of the protrusion is T-shaped, and the plurality of protruding teeth are evenly distributed.

9. A container, characterized in that: It comprises the container cargo securing structure as claimed in any one of claims 1 to 8.

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