KR102620505B1 - Structure for combining of container modular - Google Patents

Abstract

The present invention relates to an improved container modular joining structure in which one or more containers are joined at the corners to firmly maintain the upright state of the containers when they are stacked horizontally or vertically, and in which reinforcing members are additionally installed on corner castings of the side corners and welded to the corner castings to prevent warping or the like when the containers are transported. In the rectangular container (10) having a cuboidal upper corner casting (20a) with an upwardly projecting rectangular surface at each top vertex and a cuboidal lower corner casting (20b) with a downwardly projecting rectangular surface at each bottom vertex, forming a space inside, it is arranged as a pair of lower containers (10) arranged adjacent to each other on the left and right, and a pair of upper containers (10) stacked on top of each of the lower containers (10), and a first reinforcing member (100a) is installed between the upper corner casting (20a) and the lower corner casting (20b), wherein the upper corner casting (20a) is located at an upper part between the lower containers (10) adjacent to each other on the left and right, and the lower corner casting (20b) is located at a lower part between the upper containers (10) adjacent to each other on the left and right, so as to be abutted against an upper surface of the upper corner casting (20a).

Description

{Structure for combining of container modular}

The present invention relates to a container modular coupling structure, and specifically, when one or more containers are stacked horizontally or vertically, the corners are firmly coupled to firmly maintain the standing state of the container, and reinforcement is provided in the corner casting of the side edges. This relates to an improved container modular coupling structure that prevents distortion, etc. from occurring when transporting containers by welding them to corner castings after additionally installing members.

Generally, containers are in the form of large boxes made of steel plates and are mainly used for cargo transportation. Such containers are sized to meet certain standards, making it easy to store and transport cargo, and are widely used because they have the advantage of protecting the cargo loaded inside. Containers are transported individually by large cargo vehicles for exclusive use or in large quantities by dedicated trains or ships.

In addition, corner castings with insertion holes are welded to the corners of each corner on the lower surface of the container. The corner castings are not only used to raise and lower the container for the purpose of transporting the container to a predetermined location, It is also used to fasten adjacent containers to each other.

Additionally, when moving containers using a large cargo vehicle, one container is mounted on one cargo vehicle, which reduces transportation efficiency and significantly increases transportation costs. Additionally, because these containers occupy a very large space, when several containers are stacked, there is a risk of accidents due to the height at which the containers are stacked.

Accordingly, a configuration has been disclosed in which a binding mechanism is installed on the corner casting of a conventional container to stably support the load and twisting load of the cargo. However, the structure of the binding mechanism disclosed in the prior art stably supports the load at the lower base. Although this is effective, not only is there no structure to prevent the distortion of the container itself, but also the structure of the binding mechanism is complex, which reduces manufacturing and productivity and increases the unit price of the container.

1. Republic of Korea Patent No. 10-1571536 (2015. 11. 18.) 2. Republic of Korea Patent No. 10-2029340 (2019. 09. 30.) 3. Republic of Korea Patent No. 10-2467911 (November 11, 2022)

Therefore, the present invention was devised to solve the above problems. The present invention is installed in corner castings adjacent to each other between containers arranged horizontally or vertically, and can be coupled and fixed so that the containers do not move with a simple operation. The goal is to provide a container modular combination structure that is highly efficient, prevents containers from shaking, prevents safety accidents, and can be easily installed to fit the space even in narrow spaces where installation is inconvenient.

The problem to be solved by the present invention is not limited to the above-mentioned problem, and other technical problems not mentioned will be clearly understood by those skilled in the art from the contents described later.

One embodiment of the present invention for achieving the above object is a rectangular parallelepiped-shaped upper corner casting that protrudes upward at each vertex of the upper surface and a lower corner casting of a rectangular parallelepiped shape that protrudes upward at each vertex of the lower surface, thereby forming a space inside. In containers,

It is arranged with a pair of lower containers arranged adjacent to each other on the left and right, and an upper container stacked on top of each of the lower containers,

A first reinforcing member is installed between the upper corner casting located at the upper part between the lower containers adjacent to each other on the left and right and the lower corner casting located at the lower part between the upper containers adjacent to each other on the left and right so as to interview the upper surface of the upper corner casting,

The first reinforcing member includes a horizontal plate-shaped support plate disposed between the upper corner casting and the lower corner casting, an inlet hole located at the upper and lower portions of the support plate and formed on the upper surface of the upper corner casting, and a lower surface of the lower corner casting. It provides a container modular coupling structure consisting of a fixing part inserted into the inlet hole formed in and fastening means of bolts and nuts to secure the fixing parts corresponding to the upper and lower portions of the support plate to the support plate.

Meanwhile, the fixing part provides a container modular coupling structure formed with a cross-sectional area proportional to the cross-sectional area of the inlet hole of the upper and lower corner castings.

Meanwhile, a first reinforcing member is installed in the upper corner casting located at the upper part between the upper containers adjacent to each other on the left and right and the upper corner casting located outside the upper surface of the upper container adjacent to the left and right, and at this time, the upper part of the upper container Corner casting provides a container modular coupling structure in which a fixing part is disposed only in each entry hole or on the upper part of the support plate to correspond to the position of the fixing part located in the entry hole.

Meanwhile, a first reinforcing member is installed between the upper corner casting and the lower corner casting, which are located at both ends between the lower container adjacent to each other on the left and right and the upper container adjacent to the left and right and face each other in the upper and lower directions,

The support plate of the first reinforcing member has an area corresponding to the interview area between the upper corner casting and the lower corner casting, and fixing parts are located at the upper and lower parts of the support plate, respectively, so that the inlet hole of the upper corner casting and the lower corner casting are inserted. It provides a container modular coupling structure that allows the fixing part to be fixed to the support plate through a fastening means while being inserted alone.

Meanwhile, a first reinforcing member is installed in the lower corner casting located on the lower part between the upper containers adjacent to each other on the left and right and on the outer surface of the lower surface of the lower container adjacent to the left and right, and is fixed only to the inlet hole of the lower corner casting of the lower container. As the part is placed, a reinforcing support part is added to the lower part of the support plate,

It provides a container modular coupling structure in which the bolt of the fastening means connects and secures the fixing part, the support plate, and the reinforcing support part together, and the lower part of the bolt further protrudes and extends below the reinforcing support part.

Meanwhile, a fixing part is located inside the inlet hole of the upper corner casting, and at this time, the outer surface of the fixing part and the inner surface of the inlet hole are welded,

A fixing part is located inside the inlet hole of the lower corner casting, and at this time, a container modular coupling structure is provided by welding between the outer surface of the fixing part and the inner surface of the inlet hole.

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The container modular coupling structure according to the present invention, which is configured as described above, is installed in the corner casting between containers arranged in a stacked arrangement adjacent to each other up and down, and can be coupled and fixed without moving the containers with a simple operation, so work efficiency is high and the shaking of the containers is high. It has the remarkable effect of preventing safety accidents, and being able to be easily installed to fit the space even in narrow spaces where installation is inconvenient.

Figure 1 is a combined perspective view of containers constructed with a container modular combined structure according to an embodiment of the present invention.
Figure 2 is a front view of containers constructed with a container modular coupling structure according to an embodiment of the present invention.
Figure 3 is a separation diagram (a) of the “A” portion and a separation diagram (b) of the “D” portion in the coupling structure of the container modular according to the embodiment of the present invention in Fig. 2.
FIG. 4 is a cross-sectional view (a) of the “A” portion and a cross-sectional view (b) of the “D” portion in the coupling structure of the container modular according to the embodiment of the present invention in FIG. 2.
Figure 5 is a separation diagram (a) of the “B” region and a separation diagram (b) of the “C” region in the coupling structure of the container modular according to the embodiment of the present invention in Figure 2.
FIG. 6 is a cross-sectional view (a) of the “B” portion and a cross-sectional view (b) of the “C” portion in the coupling structure of the container modular according to the embodiment of the present invention in FIG. 2.
FIG. 7 shows a separation diagram (a) of the “E” portion and a separation diagram (b) of the “F” portion in the coupling structure of the container modular according to the embodiment of the present invention in FIG. 2.
FIG. 8 is a cross-sectional view (a) of the “E” portion and a cross-sectional view (b) of the “F” portion in the coupling structure of the container modular according to the embodiment of the present invention in FIG. 2.
Figure 9 is a perspective view (a) and front view (b) of the upper/lower reinforcing assembly mounted on the “A” portion of Figure 2 in the container modular coupling structure according to an embodiment of the present invention.
Figure 10 is an exploded view of the upper/lower reinforcing assembly mounted on the “A” portion of Figure 2 in the container modular coupling structure according to an embodiment of the present invention.
Figure 11 is a perspective view of the first support being mounted on the “A” portion of Figure 2 in the container modular coupling structure according to an embodiment of the present invention.
Figure 12 is a coupling separation diagram between the upper reinforcing body and the first support in the coupling structure of the container modular according to the embodiment of the present invention of Figure 11.
Figure 13 is a perspective view of the second support being mounted on the “A” portion of Figure 2 in the container modular coupling structure according to an embodiment of the present invention.
Figure 14 is a coupling separation diagram between the support plate and the second support in the coupling structure of the container modular according to the embodiment of the present invention of Figure 13.

Since the present invention can be implemented with various changes, specific embodiments will be illustrated in the drawings and explained through detailed description. However, this is not intended to limit the present invention to specific embodiments, and should be understood to include all changes, equivalents, and substitutes included in the spirit and technical scope of the present invention.

In describing the present invention, if it is determined that a detailed description of related known technologies may obscure the gist of the present invention, the detailed description will be omitted.

As shown in Figures 1 to 4, one embodiment of the present invention is formed by an upper corner casting (20a) in the form of a rectangular plane that protrudes upward at each vertex of the upper surface and a lower corner casting (20b) in the form of a rectangular plane that protrudes upward at each vertex of the lower surface. In the rectangular parallelepiped container 10 forming a space inside,

It is arranged as a pair of lower containers 10 arranged adjacent to each other on the left and right, and a pair of upper containers 10 stacked on top of each of the lower containers 10,

The upper corner casting (20a) located at the upper part between the lower containers (10) adjacent to each other on the left and right, and the lower part located at the lower part between the upper containers (10) adjacent to each other on the left and right so as to be interviewed on the upper surface of the upper corner casting (20a). A first reinforcing member (100a) is installed between the corner castings (20b),

The first reinforcing member 100a is provided with a horizontal plate-shaped support plate 110 disposed between the upper corner casting 20a and the lower corner casting 20b, and is located at the upper and lower portions of the support plate 110, respectively. A fixing part 120 inserted into the inlet hole 21 formed on the upper surface of the upper corner casting 20a and the inlet hole 21 formed on the lower surface of the lower corner casting 20b, and the upper and lower parts of the support plate 110 It provides a container modular coupling structure consisting of a fastening means 130 of a bolt 131 and a nut 132 that fixes the fixing parts 120 located correspondingly to the support plate 110.

As shown in Figures 1 and 2, the installation structure of containers according to an embodiment of the present invention is provided with a pair of containers 10 on the lower side adjacent to each other on both sides, left and right, and the container 10 located on the lower side The upper container 10 is stacked and seated in the same direction as the lower container 10, so that a pair of containers 10 on the upper side are adjacent to each other on the left and right.

Then, the position of the container 10 is determined by placing the container 10 on the left and right sides, respectively, when the surface with the openable door (not shown) of the container 10 is located in the front.

And, when the left and right containers 10 located on the lower side are adjacent to each other, the upper corner casting 20a and the upper corner casting 20a, respectively located in the upper and lower parts between the left and right containers 10, interview or come close to each other. Arrangement: The lower corner casting (20b) and the lower corner casting (20b) are interviewed or placed close to each other.

And, as shown in FIGS. 1, 2, and 4, an upper corner casting 20a in the form of a rectangular plane protruding upward at each vertex of the upper surface of the container 10 and a lower corner casting in the form of a rectangular plane (20a) protruding upward at each vertex of the lower surface of the container 10. 20b) is formed, and the upper and lower corner castings 20a and 20b can be used to hang a hook, which is a fixing device, for operations such as transportation, loading and installation. These upper and lower corner castings 20a and 20b are provided in a rectangular parallelepiped shape, and a plurality of inlet holes 21 are provided on each outer peripheral surface, that is, each side of the upper and lower corner castings 20a and 20b. An inlet hole 21 communicating internally is formed in the (面).

And, as shown in Figures 2, 3 (a), and 4 (a), the first reinforcing member 100a is an upper corner casting (located at the upper part between the lower containers 10 adjacent to each other on the left and right) 20a) and the lower corner casting (20b) located in the lower part between the upper containers (10) adjacent to each other on the left and right so as to be interviewed on the upper surface of the upper corner casting (20a), and the upper and lower corner castings (20b) located correspondingly on all sides It is a component installed to fasten 20a) (20b) together.

The first reinforcing member 100a is provided with a horizontal plate-shaped support plate 110 disposed between the upper corner casting 20a and the lower corner casting 20b, and is located at the upper and lower portions of the support plate 110, respectively. A fixing part 120 inserted into the inlet hole 21 formed on the upper surface of the upper corner casting 20a and the inlet hole 21 formed on the lower surface of the lower corner casting 20b, and the upper and lower parts of the support plate 110 It consists of a fastening means 130 of a bolt 131 and a nut 132 that fixes the fixing parts 120 located correspondingly to the support plate 110.

The support plate 110 is disposed between the upper pair of upper corner castings 20a and the lower pair of lower corner castings 20b, that is, the upper pair of upper corner castings 20a are placed on the upper surface of the support plate 110. The lower surface is interviewed and the upper surface of the lower pair of lower corner castings 20b is interviewed on the lower surface of the support plate 110, and at this time, the cross-sectional area of the support plate 110 is a pair of upper and lower corner castings 20a (20a) with the same cross-sectional area. 20b), and if the cross-sectional area of the support plate 110 is smaller than the cross-sectional area of the pair of upper and lower corner castings 20a and 20b, for example, a pair of upper corner castings 20a. The support plate 110 has a cross-sectional area that can cover all of each entry hole 21.

The fixing part 120 is introduced into the inlet hole 21 of the upper and lower corner castings 20a and 20b and is installed in a binding form so that the outer peripheral surface of the fixing part 120 is located on the inner peripheral surface of the inlet hole 21. , At this time, the outer peripheral surface of the fixing part 120 and the outer peripheral surface of the inlet hole 21 are jointed through welding.

The fastening means 130 includes a bolt 131 and a nut 132, a support plate 110 located between the upper and lower corner castings 20a and lower corner castings 20b facing each other, and a support plate 110 located between the upper and lower corners of the support plate 110. The fixing part 120 introduced into the inlet hole 21 of the upper corner casting 20a placed in the position and the fixing part 120 introduced into the inlet hole 21 of the lower corner casting 20b are fixedly coupled together. After fastening the bolts 131 through the bolt holes 112 and 121 correspondingly communicating with the support plate 110 and the fixing part 120, the nuts 132 are filled to secure the fasteners located on the upper and lower sides of the support plate 110. The top 120 is fixed, and the above-described welding is then performed.

In addition, the fixing part 120 is formed with a cross-sectional area proportional to the cross-sectional area of the inlet hole 21 of the upper and lower corner castings 20a and 20b, that is, the fixing part corresponds to the internal shape of the inlet hole 21. (120) is manufactured and used.

And, as shown in Figures 5 and 6, the upper corner casting 20a located at the upper part between the upper containers 10 adjacent to each other on the left and right, and the upper part located outside the upper surfaces of the upper containers 10 adjacent to each other on the left and right A first reinforcing member 100a is installed in each corner casting 20a, and at this time, the fixing part 120 is disposed only in the inlet hole 21 of each upper corner casting 20a of the upper container 10 or in the inlet hole. A container modular coupling structure is provided in which the fixing part 120 is disposed on the upper part of the support plate 110 to correspond to the position of the fixing part 120 located at (21).

A first reinforcing member (100a) is installed to connect the upper corner castings (20a) located on both sides and adjacent to each other at the upper part between the pair of upper containers (10) located on the left and right sides, where the first reinforcing member (100a) is installed. 1. After the support plate 110 of the reinforcing member 100a is seated on the upper surface of the upper corner casting 20a on both sides, the fixing part 120 is inserted into the entrance hole 21 of each upper corner casting 20a, and the fastening means ( After fastening the support plate 110 and the fixing part 120 inserted into the inlet hole 21 with 130), the inlet hole 21 and the fixing part 120 located in the inlet hole 21 are fixed through welding. I order it.

In addition, unlike the welding of the fixing part 120 described above, the welding process can be performed first after placing the fixing part 120 in the entry hole 21 before installing the support plate 110, and this process can be performed as described above. Alternatively, it may be applied to the installation process of the first reinforcing member 100a, which will be described later.

In addition, instead of installing the fixing part 120 only in the inlet hole 21 of the upper corner casting 20a, it is installed on the upper part of the support plate 110 corresponding to the position of the fixing part 120 located in the inlet hole 21. After installing a separate fixing part 120, it can be fastened and fixed using the fastening means 130.

And, as shown in FIGS. 2, 3(b), and 4(b), it is located at both ends between the lower containers 10 adjacent to each other on the left and right and the upper containers 10 adjacent to each other on the left and right. A first reinforcing member (100a) is installed between the upper corner casting (20a) and the lower corner casting (20b), which are faced with each other up and down,

The support plate 110 of the first reinforcing member 100a has an area corresponding to the surface area between the upper corner casting 20a and the lower corner casting 20b, and is fixed to the upper and lower portions of the support plate 110, respectively. The top 120 is positioned and inserted into the inlet hole 21 of the upper corner casting 20a and the inlet hole 21 of the lower corner casting 20b, and is attached to the support plate 110 through the fastening means 130. 120) provides a container modular coupling structure that allows it to be fixed.

Upper corner castings (20a) and lower corners located at both ends between a pair of lower containers (10) located at the bottom and a pair of upper containers (10) located at the top of the lower containers (10) and adjacent to each other up and down. A first reinforcing member 100a is installed between the castings 20b, and at this time, the lower surface of the lower corner casting (20b) is on the upper surface of the support plate 110, and the upper surface of the upper corner casting (20a) is on the lower surface of the support plate 110. After interviewing, the fixing part 120 is placed in each entry hole 21, fastened and fixed with the fastening means 130, and then the fixing part 120 is connected and fixed to the entry hole 21 through welding.

And, as shown in FIGS. 2, 7, and 8, a lower corner casting (20b) located at the bottom between the lower containers 10 adjacent to each other on the left and right and on the outer surface of the lower containers 10 adjacent to each other on the left and right. A first reinforcing member 100a is installed, and a fixing part 120 is disposed only in the inlet hole 21 of the lower corner casting 20b of the lower container 10, and a reinforcing support part 140 is placed below the support plate 110. ) is further included,

The bolt 131 of the fastening means 130 connects and secures the fixing part 120, the support plate 110, and the reinforcing support part 140, and the lower part of the bolt 131 protrudes further below the reinforcing support part 140. Provides a container modular combination structure.

The first reinforcing member (100a) is installed on the lower corner castings (20b) located at the bottom between the lower containers (10) and adjacent to each other on the left and right, and is secured only to the inlet hole (21) of the lower corner casting (20b). The top 120 is installed, and a reinforcing support portion 140 is installed below the support plate 110 of the first reinforcing member 100a, and the reinforcing support portion 140 has a cross-sectional area larger than that of the support plate 110. In addition, a reinforcing support portion 140 having a thickness greater than the upper and lower thickness of the support plate 110 is installed, and a bolt is attached to the reinforcing support portion 140 at a position corresponding to the bolt hole 112 of the support plate 110. The balls 141 are formed to be connected.

In addition, the nut 132 of the fastening means 130 is located on the upper surface of the fixing part 120 located in the inlet hole 21 to fasten and secure the bolt 131 of the fastening means 130, and the bolt 131 ) extends further to the lower part of the reinforcing support part 140, and at this time, the lower part of the bolt 131 protruding from the lower part of the reinforcing support part 140 may be bent.

In addition, the first reinforcing member (100a) is installed on the lower corner casting (20b) located on the outer surface of the lower container (10) adjacent to each other on the left and right, and the bolt of the reinforcing support portion (140) and the fastening means (130) described above (131) The installation structure is equally applied to the lower corner castings 20b located at both ends of the lower surface of the lower container 10.

And, as shown in Figures 4, 6 and 8, the fixing part 120 located in the entrance hole 21 of the above-described upper and lower corner castings 20a and 20b is welded and joined as follows. do.

A fixing part 120 is located inside the inlet hole 21 of the upper corner casting 20a, and at this time, the outer surface of the fixing part 120 and the inner surface of the inlet hole 21 are welded,

A fixing part 120 is located inside the inlet hole 21 of the lower corner casting 20b, and at this time, a container modular coupling structure is provided by welding between the outer surface of the fixing part 120 and the inner surface of the inlet hole 21. do.

And, as shown in FIGS. 9 and 10, the left and right upper corner castings 20a located in the upper part between the lower containers 10 adjacent to each other on the left and right, and the upper surface of the upper corner casting 20a are interview surfaces. A first reinforcing member (100a) of the horizontal plate type is installed between the left and right lower corner castings (20b) located at the lower part between the upper containers (10) adjacent to each other on the left and right, if possible,

A reinforcing plate 210 disposed between the left and right lower corner castings 20b and the support plate 110 located in the lower portion between the upper containers 10 adjacent to each other on the left and right, and the center of the reinforcing plate 210 A first vertical plate 220 is connected vertically upward and disposed between the lower corner casting 20b on the left and the lower corner casting 20b on the right, and is connected vertically upward at one end of the reinforcement plate 210. A second vertical plate 230 is connected to the outer surface of the lower corner casting 20b on the left, and is connected vertically upward from the inside of the other end of the reinforcement plate 210 to the outside of the lower corner casting 20b on the right. A third vertical plate 240 facing the side, and a fourth vertical plate 250 connected vertically downward at the other end of the reinforcement plate 210 and formed with a length longer than the vertical length of the third vertical plate 240. ) is provided with an upper reinforcing body (200a),

It is disposed at the lower part in a symmetrical form with the upper reinforcing assembly (200a), and is disposed between the left and right upper corner castings (20a) located at the upper part between the support plate (110) and the lower containers (10) adjacent to each other on the left and right. A reinforcing plate 210 and a first vertical plate 220 connected vertically downward from the center of the reinforcing plate 210 and disposed between the upper corner casting 20a on the left and the upper corner casting 20a on the right. And, at one end of the reinforcing plate 210, it is connected vertically downward and faces the outer surface of the upper corner casting 20a on the right side, and the fourth vertical plate 250 of the upper reinforcing assembly 200a is on the outer surface. A second vertical plate 230 to be interviewed, a third vertical plate 240 connected vertically downward from the inside of the other end of the reinforcing plate 210 and to be interviewed to the outer surface of the upper corner casting 20a on the left, It is connected vertically upward at the other end of the reinforcing plate 210, forming a length longer than the vertical length of the third vertical plate 240, and is attached to the outer surface of the first vertical plate 220 of the upper reinforcing assembly 200a. It provides a container modular coupling structure that is provided with a reinforcing body (200b) at the lower part where the fourth vertical plate (250) is formed.

Between the left and right upper corner castings (20a) located at the upper part between the lower containers (10) adjacent to each other on the left and right, and the upper containers (10) adjacent to each other on the left and right so as to be interviewed on the upper surface of the upper corner casting (20a) At the position where the first reinforcing member 100a of the horizontal plate type is installed between the left and right lower corner castings 20b located at the bottom of the upper and lower portions, respectively, based on the support plate 110 of the first reinforcing member 100a It further includes a structure in which reinforcing assemblies (200a) and (200b) are provided in a mutually symmetrical form. In this case, in addition to the bonding force provided by the first reinforcing member (100a), the upper and lower reinforcing assemblies (200a) and (200b) provide left and right sides. The coupling force of the lower corner casting (20b) and the upper corner casting (20a) on the left and right sides is further increased.

The upper reinforcing assembly 200a is formed with a reinforcing plate 210 proportional to the cross-sectional area of the support plate 110, and a first vertical plate-shaped vertical plate connected to the center of the upper surface of the reinforcing plate 210 and installed vertically. 220 is formed, and second and third vertical plates 230 and 240 are formed with the same width on both sides based on the first vertical plate 220, and at this time, the left end of the reinforcement plate 210 A second vertical plate 230 is formed at one end and a third vertical plate 240 is formed inside the other end, which is the right end of the reinforcement plate 210, and the first, second, and third vertical plates 220 (230) ( The vertical length of 240 is formed to correspond to the length of the lower corner casting (20b), and the fourth vertical plate 250 extends in a downward vertical length from the other end of the reinforcement plate 210 to form a third vertical plate ( It is formed in the form of a vertical plate with a length longer than that of the reinforcing plate 210, and the upper third vertical plate 240 and the lower fourth vertical plate 250 of the reinforcing plate 210 do not intersect each other in a zigzag pattern. It is connected to the reinforcement plate 210 in the form of.

And, when the reinforcing assembly (200b) of the lower part of the shopping mall is disposed, the second vertical plate (230) connected vertically downward at one end of the reinforcing plate (210) of the lower reinforcing assembly (200b) is connected to the upper corner casting (20a) on the right side. ), the inner surface of the second vertical plate 230 is interviewed on the outer surface of the structure, and the inner surface of the fourth vertical plate 250 of the upper reinforcement assembly (200a) is interviewed on the outer surface of the second vertical plate 230. has

And, when the lower reinforcing assembly 200b is disposed, the fourth vertical plate 250 connected vertically upward from the other end of the reinforcing plate 210 of the lower reinforcing assembly 200b is connected to the upper reinforcing assembly 200a. It has a structure where the inner side of the fourth vertical plate 250 is interviewed on the outer side of the first vertical plate 220.

In addition, a bolt hole (not shown) is formed in the reinforcement plate 210 to correspond to the bolt hole 112 formed in the support plate 110 of the first reinforcement member 100a, so that the bolt 131, which is the fastening means 130, is formed. will pass.

And, as shown in Figures 11 and 12, the front and rear ends of the first vertical plate 220 constituting the upper and lower reinforcing units 200a and 200b respectively extend further to protrude, and the protruding first vertical plate ( First insertion holes 221 are formed at the front and rear centers of 220), respectively.

It is symmetrically coupled to both sides of the first vertical plate 220, is coupled to the front and rear sides of the first vertical plate 220, and is disposed in the upper and lower reinforcing units 200a and 200b, A horizontal bar 310 of horizontal length and one end of the horizontal bar 310 are bent so that the other end is inserted into the first insertion hole 221 to form an entry hole 21 of the lower corner casting 20b or the upper corner casting 20a. A first support body 300 consisting of a first fixing bar 320 coupled to is further included,

The ends of the horizontal bars 310 of the first supports 300 on both sides inserted into the first insertion hole 221 are overlapped and joined by welding.

First, the front and rear ends of the first vertical plate 220 form a first vertical plate 220 that protrudes and extends further forward and backward, respectively, and the front and rear ends of the upper and lower corner castings 20a and 20b The front and rear ends of the first vertical plate 220 are formed in a protruding form.

The first support body 300 is composed of a horizontal bar 310 of horizontal length and a first fixing bar 320 bent and connected at one end of the horizontal bar 310, and the other end of the horizontal bar 310 is a first fixing bar 320. It is inserted into the first insertion hole 221 of the vertical plate 220, and the first fixing bar 320 has an upper corner corresponding to the position of the first fixing bar 320 when the first support 300 is disposed. It is inserted and fastened into the inlet hole 21 of the casting 20a or the lower corner casting 20b, and at this time, both sides located in the first insertion hole 221 so that the first fixing bar 320 is tightly fixed to the inlet hole 21. The ends of the horizontal bars 310 are welded together.

Looking at an installation example of the first support 300, a first support 300 on the left and a first support 300 on the right are installed on both sides of the first vertical plate 220 of the upper reinforcement assembly 200a. is installed in the horizontal direction, and at this time, the first fixing bar 320 of the first support 300 on the left is fastened to the inlet hole 21 of the lower corner casting 230b on the left, and the first support 300 on the right It has an installation structure in which the first fixing bar 320 is fastened to the inlet hole 21 of the lower corner casting 20b on the right adjacent to the lower corner casting 20b on the left.

And, as shown in Figures 13 and 14, the front and rear ends of the support plate 110 of the first reinforcing member 100a protrude further forward and backward, and one protrusion is provided on the front and rear sides of the protruding support plate 110, respectively. A pair of second insertion holes 111 are formed,

It is symmetrically coupled to the top and bottom with respect to the support plate 110 and is coupled to the front and rear sides of the support plate 110, and includes a vertical bar 410 with a vertical length so that the lower end is inserted into the second insertion hole 111. A second support body 400 consisting of a second fixing bar 420 bent at the top of the vertical bar 410 and fastened to the inlet hole 21 of the lower corner casting 20b or the upper corner casting 20a is further provided. Included,

The ends of the vertical bars 410 of the upper and lower second supports 400 inserted into the second insertion hole 111 are overlapped and joined by welding.

First, the shear mill rear ends of the support plate 110 form a support plate 110 that protrudes and extends further forward and backward, respectively, and the support plate 110 is formed in front and behind the upper and lower corner castings 20a and 20b. The front and rear ends are formed in a protruding form.

The second support 400 consists of a vertical bar 410 of vertical length and a second fixing bar 420 bent and connected at the top of the vertical bar 410, and the lower end of the vertical bar 410 is a support plate ( It is inserted into the second insertion hole 111 of 110, and the second fixing bar 420 is an upper corner casting (20a) corresponding to the position of the second fixing bar 420 when the second support 400 is disposed. ) or inserted into the inlet hole 21 of the lower corner casting 20b and fastened. At this time, the second fixing bar 420 is located in the second insertion hole 111 and is attached to each other so as to be closely fixed to the inlet hole 21. The ends of the upper and lower vertical bars 410 are welded together.

Looking at an installation example of the second support 400, an upper second support 400 and a lower second support 400 are located above and below the second insertion hole 111 of the support plate 110, respectively. It is installed in the vertical direction, and at this time, the second fixing bar 420 of the upper second support 400 is bound to the inlet hole 21 of the lower corner casting 20b of the upper container 10, and the lower second support 400 is connected to the inlet hole 21 of the lower corner casting 20b of the upper container 10. An installation structure in which the second fixing bar 420 of (400) is bound to the inlet hole 21 of the upper corner casting 20a of the lower container 10 adjacent to the lower corner casting 20a of the upper container 10 have

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Although the present invention has been described with reference to the accompanying drawings, it goes without saying that various modifications and variations can be made without departing from the technical spirit of the present invention. Therefore, the scope of the present invention should not be limited to the described embodiments, but should be determined by the claims described below as well as equivalents to these claims.

Container 10 upper corner casting 20a lower corner casting 20b
Inlet hole 21 First reinforcing member 100a
Support plate 110 Second insertion hole 111 Fixing part 120
Fastening means 130 Reinforcement support 140
Upper reinforcement assembly 200a Lower reinforcement assembly 200b
Reinforcement plate 210 First vertical plate 220 First insertion hole 221
2nd vertical plate 230 3rd vertical plate 240 4th vertical plate 250
First support 300 Horizontal bar 310 First fixing bar 320
Second support 400 Vertical bar 410 Second fixing bar 420

Claims (10)

In the rectangular-shaped container 10, an upper corner casting 20a in the form of a rectangular parallelepiped protruding upward at each vertex of the upper surface and a lower corner casting 20b in the form of a rectangular parallelepiped protruding upward at each vertex of the lower surface are formed to form a space inside. ,
It is arranged as a pair of lower containers 10 arranged adjacent to each other on the left and right, and a pair of upper containers 10 stacked on top of each of the lower containers 10,
The upper corner casting (20a) located at the upper part between the lower containers (10) adjacent to each other on the left and right, and the lower part located at the lower part between the upper containers (10) adjacent to each other on the left and right so as to be interviewed on the upper surface of the upper corner casting (20a). A first reinforcing member (100a) is installed between the corner castings (20b),
The first reinforcing member 100a is provided with a horizontal plate-shaped support plate 110 disposed between the upper corner casting 20a and the lower corner casting 20b, and is located at the upper and lower portions of the support plate 110, respectively. A fixing part 120 inserted into the inlet hole 21 formed on the upper surface of the upper corner casting 20a and the inlet hole 21 formed on the lower surface of the lower corner casting 20b, and the upper and lower parts of the support plate 110 It consists of a fastening means 130 of a bolt 131 and a nut 132 that fixes the fixing parts 120 located correspondingly to the support plate 110,
A reinforcing plate 210 disposed between the left and right lower corner castings 20b and the support plate 110 located in the lower portion between the upper containers 10 adjacent to each other on the left and right, and the center of the reinforcing plate 210 A first vertical plate 220 is connected vertically upward and disposed between the lower corner casting 20b on the left and the lower corner casting 20b on the right, and is connected vertically upward at one end of the reinforcement plate 210. A second vertical plate 230 is connected to the outer surface of the lower corner casting 20b on the left, and is connected vertically upward from the inside of the other end of the reinforcement plate 210 to the outside of the lower corner casting 20b on the right. A third vertical plate 240 facing the side, and a fourth vertical plate 250 connected vertically downward at the other end of the reinforcement plate 210 and formed with a length longer than the vertical length of the third vertical plate 240. ) is provided with an upper reinforcing body (200a),
It is disposed at the lower part in a symmetrical form with the upper reinforcing assembly (200a), and is disposed between the left and right upper corner castings (20a) located at the upper part between the support plate (110) and the lower containers (10) adjacent to each other on the left and right. A reinforcing plate 210 and a first vertical plate 220 connected vertically downward from the center of the reinforcing plate 210 and disposed between the upper corner casting 20a on the left and the upper corner casting 20a on the right. And, at one end of the reinforcing plate 210, it is connected vertically downward and faces the outer surface of the upper corner casting 20a on the right side, and the fourth vertical plate 250 of the upper reinforcing assembly 200a is on the outer surface. A second vertical plate 230 to be interviewed, a third vertical plate 240 connected vertically downward inside the other end of the reinforcing plate 210 and to be interviewed to the outer surface of the upper corner casting 20a on the left, It is connected vertically upward at the other end of the reinforcing plate 210, forming a length longer than the vertical length of the third vertical plate 240, and is attached to the outer surface of the first vertical plate 220 of the upper reinforcing assembly 200a. A container modular coupling structure, characterized in that it is provided with a reinforcing body (200b) at the lower part where the fourth vertical plate (250) is formed. According to paragraph 1,
A first reinforcing member is provided in the upper corner casting (20a) located at the upper part between the upper containers (10) adjacent to each other on the left and right, and in the upper corner casting (20a) located outside the upper surfaces of the upper containers (10) adjacent to each other on the left and right. (100a) is installed, and at this time, the fixing part 120 is disposed only in each inlet hole 21 of the upper corner casting 20a of the upper container 10, or the fixing part 120 located in the inlet hole 21 is installed. A container modular coupling structure, characterized in that the fixing part 120 is disposed on the upper part of the support plate 110 to correspond to the position. According to paragraph 1,
A first reinforcing member (100a) is installed in the lower corner casting (20b) located in the lower part between the upper containers (10) adjacent to each other on the left and right and on the outer surface of the lower surface of the lower container (10) adjacent to the left and right. The fixing part 120 is disposed only in the inlet hole 21 of the lower corner casting 20b of the container 10, and a reinforcing support part 140 is further included below the support plate 110,
The bolt 131 of the fastening means 130 connects and secures the fixing part 120, the support plate 110, and the reinforcing support part 140, and the lower part of the bolt 131 protrudes further below the reinforcing support part 140. A container modular combination structure characterized by: According to any one selected from claims 1 to 3,
A fixing part 120 is located inside the inlet hole 21 of the upper corner casting 20a, and at this time, the outer surface of the fixing part 120 and the inner surface of the inlet hole 21 are welded,
A fixing part 120 is located inside the inlet hole 21 of the lower corner casting 20b, and at this time, the container modular is characterized in that welding between the outer surface of the fixing part 120 and the inner surface of the inlet hole 21. Combined structure. delete ◈Claim 6 was abandoned upon payment of the setup registration fee.◈ According to paragraph 1,
The front and rear ends of the first vertical plate 220 constituting the upper and lower reinforcement units 200a and 200b respectively protrude and extend further, and first first vertical plates are placed at the front and rear centers of the protruding first vertical plate 220, respectively. An insertion hole 221 is formed,
It is symmetrically coupled to both sides of the first vertical plate 220, is coupled to the front and rear sides of the first vertical plate 220, and is disposed in the upper and lower reinforcing units 200a and 200b, A horizontal bar 310 of horizontal length and one end of the horizontal bar 310 are bent so that the other end is inserted into the first insertion hole 221 to form an entry hole 21 of the lower corner casting 20b or the upper corner casting 20a. A first support 300 consisting of a first fixing bar 320 coupled to is further included,
A container modular coupling structure, characterized in that the ends of the horizontal bars (310) of the first supports (300) on both sides inserted into the first insertion hole (221) are overlapped and joined by welding. ◈Claim 7 was abandoned upon payment of the setup registration fee.◈ According to paragraph 1,
The front and rear ends of the support plate 110 of the first reinforcing member 100a protrude further forward and backward, and a pair of second insertion holes 111 are formed on the front and rear sides of the protruding support plate 110, respectively. ,
It is symmetrically coupled to the top and bottom with respect to the support plate 110 and is coupled to the front and rear sides of the support plate 110, and includes a vertical bar 410 with a vertical length so that the lower end is inserted into the second insertion hole 111. A second support body 400 consisting of a second fixing bar 420 bent at the top of the vertical bar 410 and fastened to the inlet hole 21 of the lower corner casting 20b or the upper corner casting 20a is further provided. Included,
A container modular coupling structure, characterized in that the ends of the vertical bars 410 of the upper and lower second supports 400 inserted into the second insertion hole 111 are overlapped and joined by welding. delete delete delete

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