KR101572004B1

KR101572004B1 - Disassemble steel container

Info

Publication number: KR101572004B1
Application number: KR1020150089278A
Authority: KR
Inventors: 박상훈; 임재성; 이흥규; 손영선
Original assignee: 한국컨테이너풀 주식회사
Priority date: 2015-06-23
Filing date: 2015-06-23
Publication date: 2015-11-25
Also published as: JP6097798B2; JP2017007738A; CN106315042B; CN204916727U; CN106315042A

Abstract

According to the present invention, a steel container to be disassembled comprises: a base plate (100); container wall plates (200, 300) arranged in a form surrounding the edge of the upper end of the base plate (100); a guide frame (400) arranged on the base plate (100) to cover the corner of the lower part adjacent to the container wall plates (200, 300); and a side hinge (500) fixed to the container wall plates (200, 300) by penetrating a guide hole (430) formed in the guide frame (400). The container wall plates (200, 300) include: a pair of door wall plates (200) arranged in a form facing each other on the base plate (100); and a pair of side wall plates (300) in a form facing each other while being arranged between the door wall plates (200). The side hinge (500) is combined with the side wall plate (300) to be separated, and separation of the door wall plate (200) is prevented by the side wall plate (300).

Description

Disassemble steel container [0002]

The present invention relates to a disassemblable steel container, and more particularly, it is necessary to replace some of the wall plates having a structure in which a shock is applied to a steel container to cause breakage or to surround the upper edge of the base plate or base plate by long- To a steel container having a structure that can be easily disassembled and assembled when necessary.

As is well known, with the development of industrial society, scientific technology has been developed radically, mass production of products by factory automation has become common, and accordingly, the volume of cargo is also rapidly increased, thereby realizing warehouse and logistics automation.

In response to this phenomenon, various industrial pallets have been manufactured and used in order to transport a large quantity of cargo more quickly. The steel container is used for convenient transportation by loading cargo, and is used for loading and carrying parts for automobiles and various industrial equipments.

In addition to iron steel containers for steel sheet coils, iron steel containers are also used. They are made of plate-like flat steel containers for moving cargoes such as refractories and grains that can be loaded into layers, And a box-shaped steel container having an open upper part for making a steel container.

The steel container for loading is structured to be easily transported by using a forklift after the goods are loaded, and it is classified into a wooden iron container, a plywood iron container, and a high density fiber board (HDF) iron container depending on the constituent materials.

Among the above-mentioned stacking steel containers, there is a steel container composed of only a base portion on which goods are stacked and seated. The base portion of such a steel container has a generally rectangular shape, and its standard has already been determined.

In order to secure the safety of an article to be mounted on a steel container made of a base part, a supporting frame for a steel container which can be folded back and forth and left and right is mounted on the base part. It is mainly formed by welding a plurality of wire wires.

Meanwhile, referring to Patent Document No. 10-1142304 as a conventional document, in order to prevent the articles loaded on the iron container due to the net-like support frame made of the iron wires from being released or damaged at an unexpected time, The present invention provides a foldable pallet for reinforcing the strength of a support frame for a steel container with an iron plate member having a metal plate.

Meanwhile, in the above-mentioned conventional literature, it is possible to prevent damage or scratches of the components contained in the iron container and to provide a foldable iron member for reinforcing the strength of the steel container supporting frame surrounding the upper edge of the iron container. Although the container structure is disclosed, in the case where a shock is applied to the steel container for transportation during the hoist operation and breakage occurs or a part of the support frame is deformed, There is a limit in that there is no description.

That is, in the conventional steel container, if a part is broken and repair is required, there is a problem that the container can not be separated because each part is welded.

That is, in the case where a part of the container side wall is bent or broken, conventionally, the curved side wall is cut by a welding torch and separated, and the curved portion is spread or the damaged portion is repaired. There is a problem that the time and cost required for the operation are excessive.

In addition, conventionally, paint is sprayed on a steel container product during paint coating. When the whole product is welded, the bottom and side walls are manufactured as a single product, and then the paint is sprayed while the whole is welded. There is a problem that can not be done well.

In addition, there is a limitation in that there is no description of a structure that can effectively prevent a situation in which components contained in the steel container are released to the outside at an unexpected time during the lifting or transferring of the steel container.

(Patent Document 1) KR10-1142304 B

The present invention relates to a disassemblable steel container for solving the above problems, and more particularly, to a disassemblable steel container having a structure in which breakage occurs due to an impact applied to a steel container for transportation or the upper edge of a base plate or a base plate Which can easily be disassembled and assembled when it is necessary to replace some of the wall plates of the disassemblyable steel container.

A disassemblable iron container according to the present invention comprises a base plate (100); A container wall plate (200, 300) arranged to surround the upper edge of the base plate (100); A guide frame (400) disposed on the base plate (100) to cover adjacent lower corners of the container wall boards (200, 300); And a side hinge (500) passing through a guide hole (430) formed in the guide frame (400) and fixed to the container wall plates (200, 300). The container wall plates (200, 300) And a pair of side wall plates 300 disposed between the door wall plates 200 and opposed to each other. The side wall plates 300 are provided with a pair of door wall plates 200, The side hinge 500 is detachably coupled and the door wall plate 200 is prevented from being separated by the side wall plate 300.

The side wall plate 300 includes an upward protrusion 313 formed on a predetermined height from a lower end thereof and the door wall plate 200 includes a door hinge 250 protruding from a lower end of the side wall, The door hinge 250 is disposed on the lower space of the rising protrusion 313.

The guide frame 400 includes a support frame 410 having a curved shape, a wall plate mounting frame 420 extending in a bent state from the support frame 410, And a guide hole 430 formed through the guide hole 430.

The container wall plates 200 and 300 can be raised and lowered independently of the base plate 100.

The latch 230 is slidably installed along the upper end of the door wall plate 200 so that the end of the latch 230 can be releasably coupled to the catching hole 330 formed on the side wall plate 300.

The disassemblable steel container according to the present invention can be disassembled easily when it is necessary to replace some of the wall plates having the structure that the impact is applied and breakage occurs or the upper edge of the base plate or the base plate is surrounded by the long- Provides an assembleable structure.

That is, when the side wall of the steel container is partially broken, it is necessary to consider the repair. In this case, only the side hinge coupled to the side wall is disassembled to facilitate the repair work by easily disassembling the side wall.

Conventionally, the paint is sprayed on the iron container during the paint coating operation. However, the process of spraying the paint after completing the entire product manufacturing by the welding operation has been performed, and the disadvantage However,

According to the present invention, after the paint is sprayed individually on the base and the wall boards, which are components in the disassembled state before assembling the steel container, the assembling process can neatly finish the paint job.

The present invention has a structure for releasably connecting wall plates of a structure surrounding the upper edge of a steel container and allowing the product to be discharged to the outside of the container through a lower portion of the wall plates.

Meanwhile, the steel container according to the present invention prevents the risk of the transportation process that occurs when lifting the wire to the wall wire netting. Specifically, when lifting up integrally connected wall plates, the bar material lifting inside the container can be poured out. In addition, damage or breakage of the wall wire netting which occurs in the process of lifting the wire by hanging it on the wall wire netting may occur. In addition, the risk of falling due to wire cutting during wire lifting is prevented in advance.

1 is a perspective view showing a steel container according to the present invention,
2 is a perspective view of the guide frame,
Fig. 3 is an enlarged view of the region III in Fig. 1,
4 is a view showing a state in which one of the container wall plates is removed on the guide frame,
5 is a view showing a state in which a container wall plate is coupled to a guide frame through a side hinge,
6 is a view illustrating a process of separating a side hinge on a guide frame,
7 is a state view showing a state in which a side wall panel is first separated on a steel container, and
8 is a state view showing a state in which all wall plates are separated from each other on a steel container.

Hereinafter, embodiments of the present invention will be described in detail with reference to the accompanying drawings. It will be apparent to those skilled in the art that the present invention may be embodied in many different forms and should not be construed as limited to the embodiments set forth herein. Rather, these embodiments are provided so that this disclosure will be thorough and complete, It is provided to let you know. Wherein like reference numerals refer to like elements throughout.

It is an object of the present invention to provide a steel container capable of stably mounting and transporting various articles including automotive parts, but the present invention is not limited thereto, and can be applied variously to transportation of parts in industry including automobiles.

The steel container according to the present invention can be manufactured integrally or separately from each other as needed. In addition, some components may be omitted depending on the usage pattern.

It should be noted that, in adding reference numerals to the constituent elements of the drawings, the same constituent elements are denoted by the same reference numerals even though they are shown in different drawings. In the following description of the present invention, a detailed description of known functions and configurations incorporated herein will be omitted when it may make the subject matter of the present invention rather unclear.

In describing the components of the present invention, terms such as first, second, A, B, (a), and (b) may be used. These terms are intended to distinguish the constituent elements from other constituent elements, and the terms do not limit the nature, order or order of the constituent elements. When a component is described as being "connected", "coupled", or "connected" to another component, the component may be directly connected or connected to the other component, Quot; may be "connected,""coupled," or "connected. &Quot;

Hereinafter, a disassemblable iron container according to the present invention will be described with reference to FIGS. 1 to 8. FIG.

The disassemblable iron container of the present invention comprises a base plate 100 constituting a lower part, container wall plates 200 and 300 arranged to surround the upper edges of the base plate 100, And a side hinge 500 for coupling the guide wall 400 and the guide wall 400 to each other.

The base plate 100 refers to the lower deck of the steel container and is a structure that directly supports the load when the article is loaded. The support legs 110 extend downward on both sides of the bottom edge of the base plate 100.

The container wall plates 200 and 300 include a pair of side wall plates 200 and a pair of side wall plates 300 disposed between the door wall plates 200 and facing each other on the base plate 100, . The container wall plates 200 and 300 may be vertically separable by a guide frame 400 fixed on the base plate 100.

Meanwhile, as another embodiment, the container wall plates 200 and 300 may be respectively coupled to the base plate 100 so as to be rotatable with respect to the lower end of the container wall plates 200 and 300, respectively. That is, the container wall plates 200 and 300 can be folded and folded inward of the base plate 100 in order to minimize the volume when the articles are not being transported. A separate hinge structure may be added between the container wall plates 200 and 300 and the base plate 100 to aid in the pivotal movement. On the other hand, the pair of door wall plates 200 may be folded first, and then the pair of side wall plates 300 may be folded.

The door wall plate 200 includes a door wall main frame 210 forming a whole outer frame, a door wall main frame net 220 constituting the inside or the whole of the door wall main frame 210, a door wall main frame 210, And a door hinge 250 protruding from an end of a lower frame 240 constituting a lower end of the door wall main frame 210. The door hinge 250 includes a door 230, The door wall plate 200 is capable of pulling out the articles stacked inside the conveying iron-based container through the door that is openably and closably disposed at the lower portion of the door wall panel main frame net 220.

The side wall panel 300 includes a side wall panel main frame 310 forming a whole outer frame, a side wall panel main frame 320 constituting the inside or the whole of the side wall panel main frame 310, And a mounting projection 340 protruding inward from the side frame 311 of the side wall panel main frame 310. The mounting projection 340 is formed with a through-

The guide frame 400 is vertically disposed at a corner portion of the base plate 100, and the guide frame 400 is wrapped around the lower portions of the container wall plates 200 and 300 disposed adjacent to each other.

The door wall plate 200 and the side wall plate 300 which are alternately arranged along the inner surface of the guide frame 400 are vertically adjacent to each other at the corner portions of the base plate 100, (400) supports a lower end of the container wall boards (200, 300) and serves as a guiding function when the container wall boards (200, 300) are moved up and down in a combined state.

The guide frame 400 includes a bent support frame 410, a wall plate mounting frame 420 extending in a curved state from the supporting frame 410, And a mounting groove 422 formed at the upper end of the wall plate mounting frame 420 and in which the mounting protrusion 340 is mounted. The support frame 410 includes a door support frame 411 and a side support frame 413.

A state in which the door wall plate 200 and the side wall plate 300 are coupled to the guide frame 400 is as follows.

The door wall plate 200 is positioned on the guide frame 400 by lowering the lower edge portion along the inner surface of the door supporting frame 411. [

The side wall panel 300 is positioned on the guide frame 400 by lowering the side frame 311 constituting the side wall panel main frame 310 along the inner side surface of the side support frame 413. In this case, the door support frame 411, the wall plate mounting frame 420, and the door wall plate 200 function to balance the side wall plate 300 and prevent it from falling down.

On the other hand, an elevation prevention protrusion 313 is formed on a predetermined height from the lower end of the side frame 311. The door hinge 250 protruding from the end of the lower frame 240 through the rising prevention protrusion 313 can not escape from the fixed area inside the guide frame 400. [

Specifically, the door hinge 250 is restricted from moving in the Z-axis direction (the vertical direction of the side wall plate 300 in the guide frame 400) through the lift preventing protrusion 313 disposed at the upper portion, Movement along the X-axis direction (lateral direction of the side wall panel 300) is restricted by the frame 411 and the wall plate mounting frame 420. That is, the movement of the door hinge 250 in the vertical direction and in the horizontal direction is limited by the rise preventing protrusion 313 and the frames 411 and 420.

Further, the door hinge 250 has a structure capable of pivoting on the lower space of the lift preventing protrusion 313 without requiring a separate structure such as a bearing structure connected to the door hinge 250, thereby enabling rotation of the door wall plate 200.

As a result, the door wall plate 200 can be prevented from being separated from the side wall panel 300 when the side wall panel 300 is coupled to the door hinge 250, It can not be separated from the steel container.

Meanwhile, the present invention allows a constant space to be formed between the container wall plates 200 and 300 and the base plate 100 when raising the container wall plates 200 and 300 through the wires. In other words, for example, an opening 360 is formed between the side wall plate 300 and the base plate 100. The opening 360 is formed in the container wall plates 200 and 300 ), The articles loaded on the iron container can be poured to the outside through the opening.

In this way, the wire is secured to the top of the steel container to prevent safety accidents caused by damage or fall of the wall wire mesh caused by attempting lifting. As a result, the lower end portion of the steel container can be transported while being stably supported using a forklift or the like.

5 to 8, a description will be given of a process in which the side hinge 500 engages and disassembles the container wall plates 200 and 300 located in the guide frame 400. FIG.

Inside the side frame 311, a fixing nut 315 having threads formed corresponding to the outer diameter of the side hinge 500 is fixed. The side hinge 500 is screwed to the fixing nut 315 through the guide hole 430 and the nut hole 312 formed in the side frame 311. [ That is, the side hinge 500 is coupled to the side frame 311 through the fixing nut 315, and the side hinge 500 can be moved up and down only through the guide hole 430 do.

Through the above-described structure, it is possible to prevent the side wall panel 300 from being separated from the side wall panel 300 and prevent the door wall panel 200 from being separated.

The container wall boards 200 and 300 are engaged or disengaged through the catches 230 and the catches 330. That is, when the catches 230 are slidably engaged with the catches 330, the container wall plates 200 and 300 are moved in an integrated state as a whole. On the other hand, when the catches 230 slide out of the catches 330, the container wall plates 200 and 300 remain separated from each other.

The side hinge 500 is removed in a state in which the engagement between the catch 230 and the catch coupling 330 is released as shown in FIG. In this state, since the side frame 311 is vertically detachable from the guide frame 400, a pair of the side wall plates 300 are disassembled first (FIG. 7).

Next, since the upward protrusion 313 for preventing upward movement of the door hinge 250 is removed, a pair of the door wall plates 200 can be disassembled (FIG. 8).

Accordingly, the present invention can easily disassemble and combine the container wall plates 200 and 300 constituting the steel container through a simple structure such as the screw bolt type side hinge 500 and the rising preventing protrusion 313.

As described above, when the disassemblable steel container according to the present invention needs to be replaced with some of the wall plates having the structure in which the impact is applied to breakage or the upper edge of the base plate or the base plate is surrounded for a long period of time In a structure that can be easily disassembled and assembled. That is, when the side wall of the steel container is partially broken, it is necessary to consider the repair. In this case, only the side hinge coupled to the side wall is disassembled to facilitate the repair work by easily disassembling the side wall.

According to the present invention, the wire is fixed to the upper end of the steel container through a structure that removably connects the wall plates of the structure surrounding the upper edge of the steel container and allows the pile of the stack to be pushed out through the lower portions of the wall plates It is possible to prevent a safety accident caused by damage or fall of the wall wire netting which occurs when lifting is attempted.

Although the preferred embodiments of the present invention have been described, the present invention is not limited to the specific embodiments described above. It will be apparent to those skilled in the art that numerous modifications and variations can be made in the present invention without departing from the spirit or scope of the appended claims. And equivalents should also be considered to be within the scope of the present invention.

100: Base plate
200: door wall plate
210: Door wall panel main frame
220: Door panel main frame network
230: Clasp
250: Door hinge
300: side wall plate
310: Side wall panel main frame
311: side frame
313:
320: Side wall panel mainframe network
330:
340:
400: guide frame
500: Side hinge

Claims

A base plate (100);
A pair of door wall plates 200 disposed in the form of surrounding the upper edge of the base plate 100 and disposed on the base plate 100 so as to face each other, A container wall plate (200, 300) including a pair of side wall plates (300) facing each other;
A guide frame (400) disposed on the base plate (100) to cover adjacent lower corners of the container wall boards (200, 300); And
And a side hinge 500 penetrating a guide hole 430 formed in the guide frame 400 in a vertical direction and being screwed and detachably coupled to the side wall plate 300,
The side wall plate 300 includes an upward protrusion 313 formed on a predetermined height from a lower end thereof and the door wall plate 200 includes a door hinge 250 protruding from a lower end of the side wall,
The upward movement of the door hinge 250 is restricted in a state where the door hinge 250 is disposed on the lower space of the upward protrusion 313 and the movement of the door hinge 250 in the horizontal direction is restricted by the guide frame 400, To prevent separation of the wall board 200,
The container wall plates 200 and 300 can be vertically moved by the length of the guide holes 430 so that a constant space can be formed between the container wall plates 200 and 300 and the base plate 100,
Wherein the door wall plate 200 and the side wall plate 300 are respectively foldable with respect to the door hinge 250 and the side hinge 500,
Disassemblable steel containers.

delete

The method according to claim 1,
The guide frame (400)
A wall plate mount frame 420 extending in a curved state from the support frame 410, a guide hole 430 formed through the wall plate mount frame 420 in a vertical direction, Lt; / RTI >
Disassemblable steel containers.

The method according to claim 1,
The container wall plates (200, 300) are separated from the base plate (100)
Disassemblable steel containers.

5. The method of claim 4,
The lock 230 that is slidably installed along the upper end of the door wall plate 200 has a structure in which the end of the lock is detachably coupled to the lock hole 330 provided on the side wall plate 300,
Disassemblable steel containers.