JP2022000391A - Tapered drum - Google Patents

Abstract

To provide a tapered drum with a new structure that can accommodate contents such as liquids, powders, or downsized solids and transfer, handle and load a container body by forming an insertion part where a fork of a forklift can be inserted in the container body whose diameter narrows in a lower direction.SOLUTION: A tapered drum 10 includes a container body part 100 formed from a cylindrical container whose upper part is opened and whose diameter is narrowed in a lower direction, and an insertion part 200 into which a fork of a forklift is inserted inside the container body part.SELECTED DRAWING: Figure 2

Description

The present invention relates to a tapered drum, and more specifically, forms an insertion portion into which a forklift fork is inserted in a container body portion whose diameter becomes narrower in the downward direction, and contains contents such as a liquid, powder, and a small solid material. It relates to a tapered drum that can accommodate, transport, handle, and load the container body.

Generally, a drum is used as a container for liquid chemical products such as chemicals consisting of liquids.
In such a conventional drum, strip-shaped reinforcing portions are formed on the body portion at predetermined intervals, a lid portion to be bonded to the upper portion of the body portion is formed, and a discharge port capable of discharging liquid to a predetermined portion of the lid portion is provided. It is equipped with a stopper that opens and closes.

Here, since the lid portion of the conventional drum is integrally formed on the body portion, the lid portion cannot be separated from the body portion, and the contents are opened by opening a stopper in order to fill the contents inside. Was injected. In addition, the stopper was opened to discharge the contents, and when the drum was laid down, the contents inside were discharged.

Therefore, it was possible to use the drum for the contents such as a liquid having strong fluidity even when the lid portion was fixed to the body portion.

Further, although the conventional drum can be used for a liquid such as a fluid, it is difficult to store solid or highly viscous contents inside the drum.

Therefore, in order to overcome such problems, a lid is separably formed on the upper part of the fuselage, and stoppers are formed on both sides at a predetermined part of the lid or there are no stoppers, and the lid is provided on the outside of the lid. Other drums are disclosed in which a sealing member is provided at a portion where the closed lid joint and the upper edge of the fuselage are in contact with each other, and a joint edge is formed on the outer side covered with the lid to fix the lid to the fuselage of the drum. Has been done.

In addition, in order to reinforce the strength of the other drums, a reinforcing portion is formed at a predetermined portion of the body. At this time, a connecting edge was always required to fix the lid to the body of the drum.

In order to inject solid or highly viscous contents into such other conventional drums, it has become possible to first remove the bonding edge and then separate the lid from the fuselage.

At this time, the upper part of the fuselage from which the lid was separated was opened so that solid or highly viscous contents could be easily filled.

Then, after the contents are filled inside the drum, the lid joint portion to which the sealing member is attached to the inner side surface is covered with the edge portion of the body, and then the edge portion and the lid joint portion are surrounded by the joint edge and tightened. The lid was joined to the fuselage in a sealed state.

Therefore, when trying to move another conventional drum containing the contents, the lid fixed by the joint edge is fixed to the fuselage so that the contents can be moved without spilling. ..

However, in such a conventional drum, when the joint edge and the lid joint are crushed by an impact, the sealing force of the lid is significantly reduced, and the liquid may leak to the crushed and damaged part. There has occurred. Therefore, it is very difficult to safely store the liquid in the open drum in which the upper lid is opened.

Also, when the drums are stacked in close contact with each other in a predetermined space for storing the drums, or when the drums are loaded in a restricted predetermined space such as a container for transferring the drums, the connecting edge is used. Since the outer diameter of the drum is formed to be larger than the outer diameter of the body and protrudes to the outermost part of the drum, the space occupied by one drum increases due to such a protruding portion of the connecting edge, and can be accommodated in a certain space. It had the disadvantage of reducing the number of drums.

Further, when the drums are stacked while being stacked on each other, the lid joint portion in which the edge portion of the fuselage is once rolled up is placed on the lid joint portion, so that the drums are in a laminated state or in a laminated state. It is not easy to separate the lid from the fuselage because the lower part of the upper drum hits the upper part of the lower drum when moving in, and the joint edge of the lower drum is easily crushed while the lid joint and the edge are also crushed. There were disadvantages.

Republic of Korea Registered Utility Model No. 20-01778550 (2000.01.28. Registration)

In order to solve the above-mentioned problems of the prior art, the present invention forms an insertion portion into which a forklift fork is inserted in a container body portion whose diameter is narrowed in the downward direction, and is a liquid, powder, or small solid. It is to provide a tapered drum with a new structure that can accommodate contents such as objects and transfer, handle and load the container body.

In addition, the container body can be stacked through the insertion part where the fork of the forklift is inserted, or the fork can be rotated so that the container body can be rotated in response to the rotation of the fork and the contents can be discharged. Is to provide the drums of.

Further, a reinforcing portion including an uneven portion formed in a vertical direction along the outer peripheral surface of the container fuselage portion and an expansion portion having a wider lower portion than the upper portion of the uneven portion is formed, and the container body is based on the weight of the contents. It is to provide a tapered drum that can disperse the bending moment acting on the lower part of the portion to prevent damage.

In the present invention, in order to solve the above-mentioned problems, a container body portion formed of a cylindrical container whose upper portion is opened and whose diameter is narrowed toward the lower portion; and a fork of a forklift is inserted inside the container body portion. Provided is a tapered drum containing an insertion portion to be made.

In the tapered drum according to the embodiment of the present invention, the container body portion further includes a flange portion formed by a frame formed by bending the upper edge of the container toward the outer peripheral surface to reinforce the strength, and the flange portion is circular. , A quadrangle, a star, and a polygon, which can be characterized by being formed by any one frame.

In the tapered drum according to the embodiment of the present invention, the insertion portion has at least a pair of holes penetrating one side of the outer peripheral surface of the container body portion and penetrating the other side of the outer peripheral surface located on the same straight line. One or more coupling holes; and an insertion frame in which the interior is formed into an empty columnar shape corresponding to the shape of the coupling hole into which the fork is inserted can be further included.

In the tapered drum according to the embodiment of the present invention, the fork of the forklift is inserted into the insertion portion to move the container body portion, and the container body portion is rotated in one direction around the fork. Can be a feature.

The tapered drum according to the embodiment of the present invention has a container body formed of a cylindrical container in which the upper part is opened and the diameter is narrowed toward the lower part; a fork of a forklift is inserted inside the container body. An insertion portion; and a reinforcing portion formed on the outer peripheral surface of the container body portion and corresponding to the bending strength of the container body portion can be included.

In the tapered drum according to the embodiment of the present invention, the reinforcing portion is a concavo-convex portion formed in a direction perpendicular to the outer peripheral surface of the container body portion; and the upper portion of the concavo-convex portion is narrow and the lower portion. Further including an expansion portion that widens in the direction, the expansion portion is characterized in that the bending moment acting on the outer peripheral surface of the container body portion is dispersed by the weight of the contents accommodated inside the container body portion. Can be done.

The tapered drum according to the present invention can form a trapezoidal container body with a wide upper part and a narrow lower part to enable multi-stage stacking, and it is possible to minimize the volume and transfer a plurality of drums at one time. There are advantages that can be done.

Further, an insertion portion into which the fork of the forklift is inserted is formed in the container body portion, and the drum can be easily transferred by moving the forklift, and the container body portion can be rotated by the rotation of the fork to discharge the contents. Therefore, it has the advantage of preventing worker safety accidents.

Further, the tapered drum according to the present invention has a concave-convex portion formed in a vertical direction along the outer peripheral surface of the container body portion and an expansion portion having a wider lower portion than the upper portion of the concave-convex portion. By dispersing the bending moment acting on the lower part of the container body with the weight of the container, it has the advantage of preventing damage and being able to be used for a long time.

It is explanatory drawing which showed the state which moved the tapered drum which concerns on embodiment of this invention. It is a perspective view which showed schematic appearance of the taper-shaped drum which concerns on embodiment of this invention. FIG. 2 is an exploded perspective view showing FIG. 2 in an exploded manner. It is explanatory drawing which showed the state which the tapered drum which concerns on embodiment of this invention is rotated. It is an exemplary figure which showed the state which arranged the tapered drums which concerns on embodiment of this invention up and down for stacking. It is a perspective view which showed the appearance of the tapered drum which concerns on other embodiment of this invention.

Hereinafter, preferred embodiments in which the present invention can be easily carried out by a person having ordinary knowledge in the technical field to which the present invention belongs will be described in detail with reference to the accompanying drawings. However, in the detailed description of the operating principle for a preferred embodiment of the present invention, it is determined that a specific description of the related known function or configuration may unnecessarily obscure the gist of the present invention. The detailed description thereof will be omitted.

In addition, the same drawing reference numerals are used for parts having similar functions and functions throughout the drawing.

In addition to this, when a part of the entire specification is "concatenated" with other parts, this is not only when it is directly concatenated, but also indirectly with other components in between. Including the case where it is connected to. Further, "including" a certain component means that the other component may be further included, not excluding the other component, unless the opposite description is given.

Hereinafter, the tapered drum according to the preferred embodiment of the present invention will be described in detail with reference to the attached drawings.

FIG. 1 is an exemplary view showing a state in which the tapered drum according to the embodiment of the present invention is moved, and FIG. 2 is a perspective view schematically showing the appearance of the tapered drum according to the embodiment of the present invention. 3 is an exploded perspective view showing an exploded view of FIG. 2, FIG. 4 is an exemplary view showing a state in which the tapered drum according to the embodiment of the present invention is rotated, and FIG. 5 is an exemplary diagram. It is explanatory drawing which showed the state which arranged the tapered drums which concerns on embodiment of this invention up and down for stacking.

As shown in FIG. 1, the tapered drum 10 according to the embodiment of the present invention includes a container body portion 100 and an insertion portion 200.

More specifically, as illustrated in FIGS. 1 and 2, the tapered drum 10 according to the embodiment of the present invention is formed of a cylindrical container 110 having an open upper portion and a narrower diameter in the lower direction. The container body portion 100 and the insertion portion 200 into which the fork 11 of the forklift is inserted are included inside the container body portion.

Here, the fork 11 of the forklift can be formed by one or two forks. Then, a rotating mechanism that can rotate is attached to the forklift, and the fork can be connected to the rotating mechanism.

That is, it is preferable that one side of the fork 11 is connected to the rotation mechanism, and the rotation mechanism is connected so as to be able to reciprocate in a straight line along a rail extending up and down (not shown).

On the other hand, it is preferable that the rotation mechanism is formed in a plate shape and the forks are positioned on one surface of the rotation mechanism so as to be separated from each other.

Referring to FIG. 2, the container body 100 is formed of a trapezoidal cylindrical container 110 having a lower diameter narrower than that of the upper part. Then, the contents such as liquid, powder, and small solid matter can be accommodated in the container 110 and transferred, handled, and loaded.

For this purpose, the container body portion 100 is provided with a cover portion fastened to the flange portion 120, and the inside can be sealed so as to prevent the contents contained therein from being discharged to the outside.

Further, the container body portion 100 further includes a flange portion 120.

The flange portion 120 is formed of a frame that reinforces the strength by bending the upper edge of the container 110 toward the outer peripheral surface.

Further, the flange portion 120 is preferably formed by any one of a circular, quadrangular, star-shaped and polygonal frame.

Such a flange portion 120 is formed by bending instead of welding a reinforcing frame in order to reinforce the upper portion of the container 110, and therefore has better strength than a general reinforcing frame.

Referring to FIGS. 1 and 3, the insertion portion 200 serves to insert the fork 11 of the forklift inside the container body portion 100.

For this purpose, the insertion section 200 further includes a coupling hole 210 and an insertion frame 220.

The coupling hole 210 is formed with at least one pair of holes penetrating one side of the outer peripheral surface of the container body 100 and penetrating the other side of the outer peripheral surface located on the same straight line.

The insertion frame 220 is a frame in which the inside is formed into an empty columnar shape corresponding to the shape of the coupling hole 210 and the fork 11 is inserted.

Such an insertion frame 220 is formed with a length corresponding to a distance on a straight line of the container body 100 in which the coupling hole 210 is located, and is fitted into the coupling hole 210.

At this time, a sealing member is provided to prevent a gap between both ends of the insertion frame 220 and the coupling hole 210, or the insertion frame 220 is completely sealed through welding.

Further, the insertion frame 220 also serves as a reinforcing frame by connecting the insides of the container body 100 to each other.

As shown in FIG. 4, such an insertion portion 200 is capable of inserting the fork 11 of the forklift to move the container body portion 100 and rotating the container body portion 100 in one direction around the fork 11. Is.

In other words, the fork 11 is inserted inside the insertion frame 220 located in the coupling hole 210. Then, the container body portion 100 can be transferred by moving the forklift.

At this time, when the contents stored inside the container body 100 are discharged, if the fork 11 is rotated through the rotation mechanism coupled to one side of the fork 11, the container body 100 is set around the fork 11. Rotate in the direction.

Therefore, there is an advantage that it is not necessary to separately provide a lift that is coupled to the upper part of the container body 100 and rotates the container body 100 in order to discharge the contents.

Referring to FIG. 5, the insertion portion 200 serves to stack the container body portions 100.

That is, the fork 11 of the forklift is inserted into the insertion frame 220 to lift the container body 100, and the second container body is laminated on the upper part of the first container body located on the ground or the bottom of the storage.

In particular, since the container body 100 has a trapezoidal shape, it is possible to stack more containers 110.

At this time, when the cover portion provided on the upper portion of the container body portion 100 is opened and laminated, the lower portion of the container body portion 100 is accommodated and laminated at a height of at least 1/3 or more.

Further, when the cover portion is provided on the upper portion of the container body portion 100 and laminated, the lower surface of the container body portion 100 is mounted on the upper surface of the cover portion and laminated in the height direction. This makes it possible to stack and store the sealed drums.

FIG. 6 is a perspective view schematically showing the appearance of the tapered drum according to another embodiment of the present invention.

As illustrated in FIG. 6, the tapered drum 20 according to another embodiment of the present invention includes a container body portion 100, an insertion portion 200, and a reinforcing portion 300.

More specifically, as illustrated in FIG. 6, the tapered drum 20 according to the embodiment of the present invention has a container body portion formed of a cylindrical container 110 in which the upper portion is opened and the diameter is narrowed in the lower direction. 100 includes an insertion portion 200 into which the fork 11 of the fork lift is inserted inside the container body portion, and a reinforcing portion 300 formed on the outer peripheral surface of the container body portion and corresponding to the bending strength of the container body portion.

Here, the container body portion 100 and the insertion portion 200 refer to the above-described embodiment.

The reinforcing portion 300 is formed on the outer peripheral surface of the container body portion 100 and serves to correspond to the bending strength of the container body portion 100.

For this purpose, the reinforcing portion 300 further includes the uneven portion 310 and the expanding portion 320.

The uneven portion 310 is formed in a direction perpendicular to the outer peripheral surface of the container body portion 100.

In other words, the uneven portions 310 project so as to bulge in a direction perpendicular to the outer peripheral surface of the container body portion 100 and are arranged at regular intervals.

Then, the height of the container body portion 100 is divided into five equal parts, and unevenness is formed in the lower portion at the upper 3/5 portion.

This is to facilitate cleaning of the inside of the container body 100 and to reinforce the bending strength by unevenness.

The expansion portion 320 is formed in a shape in which the width of the upper portion of the uneven portion 310 is narrow and widens in the downward direction.

Such an expansion portion 320 serves to disperse the bending moment acting on the outer peripheral surface of the container body portion 100 by the weight of the contents accommodated inside the container body portion 100.

Therefore, the expansion portion 320 can reinforce the strength of the drum of the present invention without providing a separate reinforcing member.

As described above, the detailed description of the invention has described preferred embodiments of the invention, but this is an exemplary illustration of the best examples of the invention and limits the invention. It's not a thing. Needless to say, any person having ordinary knowledge in the technical field to which the present invention belongs can be variously modified and imitated within the scope of the technical idea of the present invention.

Therefore, the scope of rights of the present invention is not limited to the above-mentioned examples, but may be embodied in various forms of examples within the scope of the appended claims. The scope of claims of the present invention is within the scope of claims and can be modified by anyone who has ordinary knowledge in the technical field to which the invention belongs without departing from the gist of the present invention. It is considered to be inside.

10: Tapered drum 11: Fork 100: Container body 110: Container 120: Flange 200: Insert 210: Coupling hole 220: Insert frame 300: Reinforcing part 310: Concavo-convex part 320: Expansion part

Claims (6)

A tapered drum comprising a vessel fuselage formed of a cylindrical vessel with an open top and a narrower diameter towards the bottom; and an insertion portion into which a forklift fork is inserted inside the vessel fuselage. The container body further includes a flange formed by a frame that bends the upper edge of the container toward the outer peripheral surface to reinforce the strength.
The tapered drum according to claim 1, wherein the flange portion is formed of any one of a circular, quadrangular, star-shaped, and polygonal frames. The insertion portion is a coupling hole in which at least one pair of holes penetrating one side of the outer peripheral surface of the container body portion and penetrating the other side of the outer peripheral surface located on the same straight line is formed; and the coupling hole. The tapered drum according to claim 1, further comprising an insertion frame in which the inside is formed into an empty columnar shape corresponding to the shape of the above and into which the fork is inserted. The tapered shape according to claim 1, wherein the fork of the forklift is inserted into the insertion portion to move the container body portion, and the container body portion is rotated in one direction around the fork. drum. A container body formed of a cylindrical container with an open upper part and a narrower diameter toward the lower part;
A tapered drum comprising an insertion portion into which a fork of a forklift is inserted inside the container body portion; and a reinforcing portion formed on the outer peripheral surface of the container body portion and corresponding to the bending strength of the container body portion. The reinforcing portion further includes an uneven portion formed in a direction perpendicular to the outer peripheral surface of the container body portion; and an expansion portion in which the upper portion of the uneven portion is narrow and widens in the downward direction.
The tapered drum according to claim 5, wherein the expansion portion disperses a bending moment acting on an outer peripheral surface of the container body portion by the weight of the contents accommodated inside the container body portion. ..

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