Connecting device for container combination

Abstract

The utility model provides a container combination connecting device which comprises a fixing plate, a positioning plate and a connecting assembly, the fixing plate is arranged in the height direction of a container, the positioning plate is arranged on the top of the fixing plate, the positioning plate is perpendicular to the fixing plate, the positioning plate is in lap joint with the upper portions of corner fittings of two adjacent containers, and the connecting assembly is arranged on the fixing plate. The connecting assemblies are arranged at the upper end and the lower end of the fixing plate and used for connecting the fixing plate and corner fittings. Two containers can be quickly positioned and connected, and the combined cabinet disassembly and assembly efficiency of the containers is improved.

Description

Technical Field

[0001] The utility model relates to the technical field of container transportation, in particular to a container cabinet connection device. Background Art

[0002] Container energy storage systems are widely used in the new energy industry. In order to reduce transportation costs and improve transportation efficiency, multiple containers are usually connected together to form a cabinet structure for transportation. The usual connection method is to use locks or hinges to connect the tops, corners, or side walls of adjacent containers. However, the containers are huge in size, and it is difficult to quickly position the two containers during installation and connection. They are also not convenient for manual disassembly, and the overall transportation efficiency is low. Utility Model Content

[0003] The purpose of the utility model is to address the deficiencies of the above-mentioned prior art and to provide a container merging connection device, which can quickly locate and connect two containers and improve the efficiency of container merging and disassembling.

[0004] The utility model proposes a container merging connection device, comprising a fixing plate, a positioning plate and a connection assembly, wherein the fixing plate is arranged along the height direction of the container, the positioning plate is arranged on the top of the fixing plate, and the positioning plate is perpendicular to the fixing plate, the positioning plate is overlapped above the corner fittings of two adjacent containers, and the connection assembly is arranged at the upper and lower ends of the fixing plate to connect the fixing plate and the corner fittings.

[0005] A better technical solution of the utility model: the first connecting plate and the second connecting plate are respectively arranged at the upper and lower ends of the fixing plate, the first connecting plate and the second connecting plate are respectively connected to the corner fittings at the top and the bottom of the container, and the positioning plate is vertically connected to the first connecting plate.

[0006] A better technical solution of the utility model: the first connecting plate is provided with a first mounting hole extending in a horizontal direction, and the connecting assembly is connected to the corner piece on the top of the container through the first mounting hole.

[0007] A better technical solution of the utility model: the second connecting plate is provided with a second mounting hole extending in a horizontal direction, and the connecting assembly is connected to the corner piece at the bottom of the container through the second mounting hole.

[0008] The better technical solution of the utility model is as follows: two connecting components are arranged on the first connecting plate, and the first connecting plate is connected to the top corner fittings of two containers through the two connecting components; at least two connecting components are arranged on the second connecting plate, and the second connecting plate is connected to the bottom corner fittings of two containers through the two connecting components.

[0009] A better technical solution of the utility model: the connecting assembly includes a fixing bolt and a fixing nut, and a cross bar is arranged at the end of the fixing bolt, and the cross bar is perpendicular to the fixing bolt.

[0010] A better technical solution of the utility model is as follows: a groove is arranged on the end surface of the other end of the fixing bolt, and the groove is a straight groove.

[0011] A better technical solution of the utility model is as follows: the fixing bolts connect the fixing plate and the angle piece, and the cross bar is located inside the angle piece.

[0012] A more optimal technical solution of the utility model is as follows: along the length direction of the fixing plate, a plurality of reinforcing ribs are arranged at intervals on the back side of the fixing plate.

[0013] The utility model provides a container cabinet connection device with the following beneficial effects:

[0014] 1. Use the existing holes on the corner fittings of the container and match the connection components to connect the fixing plate to the corner fittings on the container. It can be applied to containers of various specifications and has high universality.

[0015] 2. The connection components are fixed bolts and fixed nuts. Compared with the hinge connection method in the prior art, the threaded connection is convenient and quick to disassemble and assemble, which improves the disassembly and assembly efficiency;

[0016] 3. The two ends of the fixing plate are respectively connected to the corner pieces at the upper and lower ends of the container. When connected, the fixing plate can cover the gap between the two containers, playing a decorative and beautiful role. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] The accompanying drawings, which are incorporated into the specification and constitute a part of the specification, illustrate embodiments of the utility model and are used together with the description to explain the principles of the utility model. In these drawings, similar reference numerals are used to represent similar elements. The drawings described below are some embodiments of the utility model, rather than all embodiments. For those of ordinary skill in the art, other drawings can be obtained based on these drawings without paying creative work.

[0018] Figure 1 It is a schematic structural diagram of an embodiment of the utility model.

[0019] Figure 2 It is a rear view of an embodiment of the utility model.

[0020] Figure 3 For the utility model embodiment Figure 2 Enlarged view of point A in the middle.

[0021] Figure 4 It is a schematic diagram of the structure of the fixing screw in the embodiment of the utility model.

[0022] Figure 5 It is a schematic diagram of the installation of an embodiment of the utility model.

[0023] Figure 6 For the utility model embodiment Figure 5 Enlarged view of point B in the middle.

[0024] In the figure: 10, fixing plate; 11, reinforcing rib; 21, first connecting plate; 211, first mounting hole; 22, second connecting plate; 221, second mounting hole; 23, positioning plate; 30, connecting assembly; 31, fixing bolt; 311, cross bar; 312, groove; 32, fixing nut; 40, angle piece. DETAILED DESCRIPTION

[0025] In order to make the purpose, technical scheme and advantages of the embodiment of the utility model clearer, the technical scheme in the embodiment of the utility model will be clearly and completely described below in conjunction with the drawings in the embodiment of the utility model. Obviously, the described embodiment is a part of the embodiment of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without making creative work are within the scope of protection of the utility model. It should be noted that the embodiments in this application and the features in the embodiments can be combined with each other arbitrarily without conflict.

[0026] See also Figures 1 to 6 A container merging connection device comprises a fixing plate 10, a connection assembly 30 and a positioning plate 23. The fixing plate 10 is arranged along the height direction of the container, and the positioning plate 23 is arranged on the top of the fixing plate 10, and the positioning plate 23 is perpendicular to the fixing plate 10. When the containers are merging, the two containers are close to each other, the corner fittings 40 at the top of the two containers are in contact with each other, and the corner fittings 40 at the bottom of the two containers are in contact with each other. The positioning plate 23 is overlapped on the two corner fittings 40 at the top, and the connection assembly 30 is arranged at the upper and lower ends of the fixing plate 10, respectively fixing the upper end of the fixing plate 10 to the top corner fitting 40, and fixing the lower end of the fixing plate 10 to the bottom corner fitting 40, so as to realize the connection of the two containers.

[0027] The fixing plate 10 is a long straight plate, which is arranged along the height direction of the container, and a first connecting plate 21 and a second connecting plate 22 are respectively arranged at its two ends. The first connecting plate 21 and the second connecting plate 22 are both provided with a connecting component 30, which is used to fix the upper end of the fixing plate 10 to the corner fitting 40 on the top of the container and to fix the lower end of the fixing plate 10 to the corner fitting 40 at the bottom of the container.

[0028] Preferably, a reinforcing rib 11 is provided on the back of the fixing plate 10, and a plurality of reinforcing ribs 11 are evenly spaced along the length direction of the fixing plate 10 to improve the structural strength of the fixing plate 10 and increase the stability of the first connecting plate 21 and the second connecting plate 22 in connecting the container.

[0029] The positioning plate 23 is arranged on the top of the first connecting plate 21, and the positioning plate 23 is perpendicular to the first connecting plate 21. During installation, the positioning plate 23 is overlapped on the top corner fitting 40, and the bottom surface of the positioning plate 23 is in contact with the top surface of the corner fitting 40, so that the two containers are positioned by the positioning plate 23 to ensure that the two containers are at the same height, which is convenient for merging the two containers. The length of the fixing plate 10 should be sufficient. When the positioning plate 23 is set on the top corner fitting 40 of the container, the first connecting plate 21 is in contact with the outer wall of the top corner fitting 40, and the second connecting plate 22 is in contact with the outer wall of the bottom corner fitting 40; so that the fixing plate 10 can simultaneously connect the corner fittings 40 at the top and bottom of the container, thereby improving the safety of container merging.

[0030] The connection assembly 30 includes a fixing bolt 31 and a fixing nut 32. The fixing bolt 31 is connected with the fixing nut 32 to connect the fixing plate 10 with the corner fitting 40. Specifically, a cross bar 311 is provided at the end of the fixing bolt 31. The central axis of the cross bar 311 is perpendicular to the central axis of the fixing bolt 31. The first connecting plate 21 is provided with a first mounting hole 211. When connected, the fixing bolt 31 passes through the first mounting hole 211 and the hole on the top corner fitting 40. The cross bar 311 and the fixing nut 32 are respectively located on both sides of the fixing bolt 31 to form a limit, thereby fixing the first connecting plate 21 with the top corner fitting 40. At least two connection assemblies 30 are provided on the first connecting plate 21 to respectively connect the top corner fittings 40 of the two containers; similarly, at least two connection assemblies 30 are provided on the second connecting plate 22 to respectively connect the bottom corner fittings 40 of the two containers.

[0031] In this embodiment, two first mounting holes 211 are arranged at intervals on the first connecting plate 21, and a connecting component 30 is provided in each of the two first mounting holes 211. The two first mounting holes 211 are respectively arranged corresponding to the top corner fittings 40 of the two containers. Through the two connecting components 30, the first connecting plate 21 is connected to the top corner fittings 40 of the two containers at the same time.

[0032] Correspondingly, the second connecting plate 22 is provided with a second mounting hole 221. When connected, the fixing bolt 31 passes through the second mounting hole 221 and the hole on the bottom corner piece 40, and the fixing bolt 31 is connected with the fixing nut 32 to fix the second mounting portion to the bottom corner piece 40. In this embodiment, two second mounting holes 221 are arranged at intervals on the second connecting plate 22, and a connecting assembly 30 is arranged in each of the two second mounting holes 221. The two second mounting holes 221 are respectively arranged corresponding to the bottom corner pieces 40 of the two containers, and the second connecting plate 22 is connected to the bottom corner pieces 40 of the two containers at the same time through the two connecting assemblies 30.

[0033] Preferably, the first mounting hole 211 and the second mounting hole 221 are waist-shaped holes, and the first mounting hole 211 and the second mounting hole 221 extend in the horizontal direction, so that the fixing bolt 31 can move along the first mounting hole 211 or the second mounting hole 221 to flexibly adjust its fixing position.

[0034] It should be noted that the corner fitting 40 is a square structure with a cavity inside and holes on the side walls. It is installed at the corner end of the container and is a common part on the container. When connecting the fixing plate 10 and the corner fitting 40, there is no need to open additional holes on the corner fitting 40.

[0035] Preferably, when the fixing bolt 31 is connected, the cross bar 311 is located in the angle piece 40 to prevent the cross bar 311 from being pushed by external force when the cross bar 311 is located outside the fixing plate 10, causing the fixing bolt 31 and the fixing nut 32 to loosen.

[0036] Furthermore, a groove 312 is provided on the end surface of the other end of the fixing bolt 31. The groove 312 is a linear groove. Whether the cross bar 311 is in a suitable state can be judged according to the position state of the groove 312. In this embodiment, the central axis of the groove 312 is parallel to the central axis of the cross bar 311. Taking the first connecting plate 21 as an example, when connected, the cross bar 311 is located inside the angle piece 40. The first connecting plate 21 is fixed to the angle piece 40 by screwing the fixing screw or the fixing nut 32. When tightening, the cross bar 311 should be staggered with the first mounting hole 211, that is, the central axis of the cross bar 311 is not coplanar with the central axis of the first mounting hole 211, so that the cross bar 311 forms an effective stop in the angle piece 40, so that the first connecting plate 21 is stably connected to the angle piece 40.

[0037] The installation operation is as follows: overlap the positioning plate 23 on the corner fittings 40 on the top of the container, and make the first connecting plate 21 fit the outer side walls of the two corner fittings 40, confirm whether the positioning plate 23 fits the top surfaces of the two corner fittings 40, and confirm whether the first connecting plate 21 fits the outer side walls of the two corner fittings 40. If not, move and adjust the container until the position condition is met; after positioning, move the fixing plate 10 so that the fixing plate 10 is located in the middle of the two containers, and the fixing plate 10 can cover the gap between the two containers; then, tighten the fixing bolts 31 Insert it into the first mounting hole 211, screw the fixing nut 32 and the fixing bolt 31 to fix the first connecting plate 21 and the corner piece 40, and judge whether the cross bar 311 is staggered with the first mounting hole 211 through the groove 312 at the bottom of the fixing bolt 31, connect the other first mounting hole 211, and ensure that on the first connecting plate 21, both corner pieces 40 are connected to the first connecting plate 21 through the connecting assembly 30; connect the second connecting plate 22 to the corner piece 40 at the bottom of the container in the same way to complete the cabinet connection of the two containers.

[0038] Finally, it should be noted that the above embodiments are only used to illustrate the technical solutions of the utility model, rather than to limit it. Although the utility model is described in detail with reference to the above embodiments, ordinary technicians in this field should understand that they can still modify the technical solutions recorded in the above embodiments, or replace some of the technical features therein by equivalents; 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 utility model.

Claims

1. A container connection device, characterized in that: The invention comprises a fixing plate (10), a positioning plate (23) and a connecting assembly (30), wherein the fixing plate (10) is arranged along the height direction of the container, the positioning plate (23) is arranged on the top of the fixing plate (10), and the positioning plate (23) is perpendicular to the fixing plate (10), the positioning plate (23) is overlapped above the corner fittings (40) of two adjacent containers, and the connecting assembly (30) is arranged at the upper and lower ends of the fixing plate (10) for connecting the fixing plate (10) and the corner fittings (40).

2. A container connection device according to claim 1, characterized in that: A first connecting plate (21) and a second connecting plate (22) are respectively provided at the upper and lower ends of the fixing plate (10); the first connecting plate (21) and the second connecting plate (22) are respectively connected to a corner piece (40) at the top and a corner piece (40) at the bottom of the container; and the positioning plate (23) is vertically connected to the first connecting plate (21).

3. A container connection device according to claim 2, characterized in that: The first connecting plate (21) is provided with a first mounting hole (211) extending in a horizontal direction, and the connecting assembly (30) is connected to a corner piece (40) on the top of the container via the first mounting hole (211).

4. A container connection device according to claim 2, characterized in that: The second connecting plate (22) is provided with a second mounting hole (221) extending in a horizontal direction, and the connecting assembly (30) is connected to a corner piece (40) at the bottom of the container via the second mounting hole (221).

5. The container connection device according to claim 2, characterized in that: The first connecting plate (21) is provided with two connecting assemblies (30), and the first connecting plate (21) is connected to the top corner fittings (40) of two containers via the two connecting assemblies (30); the second connecting plate (22) is provided with at least two connecting assemblies (30), and the second connecting plate (22) is connected to the bottom corner fittings (40) of two containers via the two connecting assemblies (30).

6. The container connection device according to claim 1, characterized in that: The connection assembly (30) comprises a fixing bolt (31) and a fixing nut (32); a cross bar (311) is provided at the end of the fixing bolt (31); the cross bar (311) is perpendicular to the fixing bolt (31).

7. A container connection device according to claim 6, characterized in that: A groove (312) is provided on the other end surface of the fixing bolt (31), and the groove (312) is a linear groove.

8. The container connection device according to claim 6, characterized in that: The fixing bolts (31) connect the fixing plate (10) and the corner piece (40), and the cross bar (311) is located inside the corner piece (40).

9. The container connection device according to claim 1, characterized in that: Along the length direction of the fixing plate (10), a plurality of reinforcing ribs (11) are arranged at intervals on the back side of the fixing plate (10).

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