KR102235153B1 - Auxiliary jig for transport - Google Patents

Abstract

An embodiment of the present invention provides an auxiliary jig for transport that mediates the coupling between a forklift and a tank container for transport. The auxiliary jig for transport includes a jig frame detachably coupled to an outer frame of the tank container; And an adapter detachably coupled to the forklift and coupled to the jig frame, wherein the forklift transports the tank container through the adapter and the jig frame.

Description

Auxiliary jig for transport {AUXILIARY JIG FOR TRANSPORT}

The present invention relates to an auxiliary jig for transport, and more particularly, to an auxiliary jig for transport mediating a combination of a tank container and a forklift.

As an alternative to environmental problems, the use of LNG (Liquified Natural Gas) as fuel is being studied in many countries.

LNG (Liquefied Natural Gas) and LPG (Liquefied Petroleum Gas) are chemically pure hydrocarbons and can be completely burned during combustion. LNG and LPG are clean fuels that contain a small amount of sulfur and rarely emit fine dust (PM10), and nitrogen oxides (NOx) are 95% and sulfuric acid when they are burned compared to the conventional heavy fuel oil (HFO). Freight (SOx) is reduced by more than 90%. Therefore, LNG and LPG are clean fuels that can replace existing fuels such as gasoline, diesel oil, and heavy oil, and demand for them is expected to increase continuously.

In LNG, methane is the main component of 70-90%. In order to facilitate transport and storage of LNG, when the gaseous gas is cooled to -162 degrees and liquefied, the volume is reduced to 1 in about 700 minutes, and LNG is stored and handled as such liquefied gas in a tank.

LPG has a higher operating temperature than LNG and can be stored at room temperature depending on the storage pressure, so it is widely used around the world. In addition, the volume of LPG is reduced to about 1/250 compared to gaseous gas, making it convenient for storage and transportation.

Such LNG or LPG can be handled by being filled in an ISO tank container and transported or stored. ISO tank container is a container for liquids manufactured according to internationally promised standards such as IMO (International Maritime Organization) and ISO (International Organization for Standardization). Say.

The ISO tank container consists of an inner tank made of stainless steel that can store -196 degrees of liquid and an outer tank made of carbon steel with vacuum insulation applied for insulation.The inner tank is assembled within the outer tank, and the frame is combined at both ends of the outer tank. I can.

The ISO tank container may be transported by connecting a crane to the frame, but there is a problem in that the work efficiency is deteriorated when a crane is used.

On the other hand, in the case of using a vehicle-type device, in a factory that typically handles terminals or ISO tank containers, expensive dedicated equipment such as reach stacker, which is a dedicated equipment for ISO tank containers, is required when moving or stacking ISO tank containers.

However, it is not easy to purchase or lease expensive equipment, and in particular, in the case of intermittent handling of ISO tank containers, it is more difficult to provide the expensive dedicated equipment. As a result, there is a considerable difficulty in handling ISO tank containers.

The technical problem to be achieved by the present invention is to provide an auxiliary jig for transport that enables handling of a tank container using a forklift that can be easily used and maintained.

The technical problem to be achieved by the present invention is not limited to the technical problems mentioned above, and other technical problems that are not mentioned can be clearly understood by those of ordinary skill in the technical field to which the present invention belongs from the following description. There will be.

In order to achieve the above technical problem, an embodiment of the present invention provides an auxiliary jig for transport mediating the coupling between a forklift and a tank container for transport. The auxiliary jig for transport includes a jig frame detachably coupled to an outer frame of the tank container; And an adapter detachably coupled to the forklift and coupled to the jig frame, wherein the forklift transports the tank container through the adapter and the jig frame.

In an embodiment of the present invention, the adapter protrudes rearward from the jig frame toward the forklift, has an inner space opened to the rear, and a fork protruding forward of the forklift can be inserted into the inner space. have.

In an embodiment of the present invention, the jig frame includes: a vertical support portion and a horizontal support portion detachably coupled to the outer frame of the tank container; And a forklift receiving part protruding from the lower end of the horizontal support part toward the rear toward the forklift and having an inner space opened to the rear.

In an embodiment of the present invention, the adapter has a "L" shape when viewed from the side, is detachably coupled to the backrest of the forklift from which the fork has been removed, and the vertical portion extending in the vertical direction; And a horizontal portion extending forward from the lower end of the vertical portion and inserted into the inner space of the forklift receiving portion of the jig frame.

In an embodiment of the present invention, the adapter includes: an adapter frame having an “I” shape when viewed from the side; A first coupling portion formed on the adapter frame to be detachably coupled to the lifting portion of the forklift from which the backrest was removed; And a second coupling portion supported by the adapter frame so as to be detachably coupled to the jig frame.

In an embodiment of the present invention, the outer frame has a first frame coupled to one side of the gas tank of the tank container and a second frame coupled to the other side of the gas tank, and the jig frame extends in a vertical direction. , A first vertical support portion detachably coupled to the first frame; A second vertical support portion extending in the vertical direction and detachably coupled to the second frame; A lower horizontal support part connecting a lower end of the first vertical support part and a lower end of the second vertical support part; An upper horizontal support part connecting an upper end of the first vertical support part and an upper end of the second vertical support part; And a reinforcing part positioned between the first vertical support part and the second vertical support part, connecting the lower horizontal support part and the upper horizontal support part, and supporting the adapter.

In an embodiment of the present invention, the jig frame includes a fork foot receiving portion protruding rearward from the lower horizontal support portion toward the forklift and having an inner space opened to the rear, wherein the adapter includes, a side surface It has a “L” shape as viewed from, and is detachably coupled to the backrest of the forklift from which the fork has been removed, and a vertical portion extending in the vertical direction; And a horizontal portion extending forward from the lower end of the vertical portion and inserted into the inner space of the forklift receiving portion of the jig frame.

In an embodiment of the present invention, a fastening hole is formed on the side of the fork foot receiving portion, and the horizontal portion of the adapter inserted into the fork foot receiving portion is penetrated by a fixing pin inserted into the fastening hole of the fork foot receiving portion. , The forklift receiving part and the horizontal part may be combined.

In an embodiment of the present invention, the adapter includes: an adapter frame having an “I” shape when viewed from the side; A first coupling portion formed on the adapter frame to be detachably coupled to the lifting portion of the forklift from which the backrest was removed; And a second coupling portion supported by the adapter frame so as to be detachably coupled to the reinforcing portion of the jig frame.

In an embodiment of the present invention, the jig frame includes corners formed by the first vertical support part, the lower horizontal support part, and the upper horizontal support part, and the corners formed by the second vertical support part, the lower horizontal support part, and the upper horizontal support part. A corner casting locking unit respectively installed and coupled to the first frame and the second frame of the tank container; And a ladder coupled to the upper horizontal support and the lower horizontal support.

According to an embodiment of the present invention, the auxiliary jig for transport can improve the productivity of handling the ISO tank container by simply mediating the coupling between the existing forklift and the ISO tank container, which are easy to hold or lease.

The auxiliary jig for transport can be prepared in various forms having a coupling structure that is suitably modified according to the type or shape of the forklift and the type or shape of the ISO tank container, thereby providing a transport auxiliary jig having considerable versatility.

The effects of the present invention are not limited to the above effects, and should be understood to include all effects that can be inferred from the configuration of the invention described in the detailed description or claims of the present invention.

1 is a view for explaining a transfer auxiliary jig according to an embodiment of the present invention.
2 is a view for explaining an example of a corner casting locking unit of the auxiliary jig for transport according to an embodiment of the present invention.
3 is a view for explaining a state in which a fork of a forklift is inserted into an adapter of an auxiliary jig for transport according to an embodiment of the present invention.
4 is a diagram illustrating an example of a fork coupled to a backrest of a forklift.
5 is a view for explaining an adapter of an auxiliary jig for transport according to another embodiment of the present invention.
6 and 7 are views for explaining an adapter of an auxiliary jig for transfer according to another embodiment of the present invention.
8 and 9 are views for explaining an auxiliary jig for transfer according to another embodiment of the present invention.
10 is a view for explaining an adapter of the auxiliary jig for transport shown in FIGS. 8 and 9.

Hereinafter, the present invention will be described with reference to the accompanying drawings. However, the present invention may be implemented in various different forms, and therefore is not limited to the embodiments described herein. In the drawings, parts irrelevant to the description are omitted in order to clearly describe the present invention, and similar reference numerals are attached to similar parts throughout the specification.

Throughout the specification, when a part is said to be "connected (connected, contacted, bonded)" with another part, it is not only "directly connected", but also "indirectly connected" with another member in the middle. "Including the case. In addition, when a part "includes" a certain component, this means that other components may be further provided, not excluding other components, unless specifically stated to the contrary.

The terms used in the present specification are only used to describe specific embodiments, and are not intended to limit the present invention. Singular expressions include plural expressions unless the context clearly indicates otherwise. In the present specification, terms such as "comprise" or "have" are intended to designate the presence of features, numbers, steps, actions, components, parts, or combinations thereof described in the specification, but one or more other features. It is to be understood that the presence or addition of elements or numbers, steps, actions, components, parts, or combinations thereof does not preclude in advance.

Hereinafter, exemplary embodiments of the present invention will be described in detail with reference to the accompanying drawings.

1 is a view for explaining the auxiliary jig 300 for transport according to an embodiment of the present invention. 2 is a view for explaining an example of a corner casting locking unit of the auxiliary jig for transport 300 according to an embodiment of the present invention.

The transfer auxiliary jig 300 may be used to mediate the coupling between the forklift 200 and the tank container 100 for transfer of the tank container 100.

The tank container 100 may include an ISO tank 110 in which an inner tank and an outer tank are assembled, and a first frame 130 and a second frame 150 respectively coupled to both ends of the outer tank. The specific type or shape of the tank container 100 may be changed, and accordingly, a suitable type of the auxiliary jig 300 for transport may be selected, and the auxiliary jig 300 for transport according to the present invention may be changed or modified. Various options can be provided. In addition, the transfer auxiliary jig 300 is not limited only to the handling of the tank container 100, and may be used to transfer any cargo that can be coupled to the jig frame 310.

The auxiliary jig 300 for transport may include a jig frame 310 and an adapter 330.

The jig frame 310 may be detachably coupled to an outer frame (eg, the first frame 130 and the second frame 150) of the tank container 100.

The adapter 330 is located between the forklift 200 and the jig frame 310 and may be detachably coupled to the forklift 200. The adapter 330 may be detachably coupled to the jig frame 310 or may be integrally formed with the jig frame 310.

The adapter 330 is mounted on the forklift 200, and the adapter 330 may be coupled to the jig frame 310. By adjusting the forklift 200, the jig frame 310 may be detachably coupled to the outer frame of the tank container 100. Accordingly, the tank container 100 may be lifted by the forklift 200 and stacked or transferred to a required position.

Here, the jig frame 310 may be formed in a structure suitable for coupling and supporting the outer frame of the tank container 100. Typically, if the outer frame of the tank container 100 has a certain shape, it may be formed in a certain form in the form of a jig frame 310. Of course, the shape of the jig frame 310 may be changed according to the type or specification of the outer frame of the tank container 100.

For example, the jig frame 310 may have a rectangular frame shape, as shown in FIG. 1, or may have a shape such as a cylinder with a closed bottom in some cases.

For example, the outer frame may have a first frame 130 coupled to one side of the gas tank of the tank container 100 and a second frame 150 coupled to the other side of the gas tank as described above. The first frame 130 and the second frame 150 may have a quadrangular frame shape. The jig frame 310 may be coupled to the first frame 130 and the second frame 150 from side surfaces of the first frame 130 and the second frame 150.

In this embodiment, the jig frame 310 includes a first vertical support part 311, a second vertical support part 312, a lower horizontal support part 313, an upper horizontal support part 314, and a reinforcing part 315. I can.

The first vertical support part 311 extends in the vertical direction and may be detachably coupled to the first frame 130. The second vertical support part 312 extends in the vertical direction and may be detachably coupled to the second frame 150. The lower horizontal support part 313 may connect the lower end of the first vertical support part 311 and the lower end of the second vertical support part 312. The upper horizontal support part 314 may connect the upper end of the first vertical support part 311 and the upper end of the second vertical support part 312. The reinforcing part 315 is located between the first vertical support part 311 and the second vertical support part 312, and may connect the lower horizontal support part 313 and the upper horizontal support part 314. The adapter 330 may be coupled to the reinforcing portion 315, and accordingly, the adapter 330 may be supported by the reinforcing portion 315.

It is preferable that the outer frame of the tank container 100 and the jig frame 310 have a structure that is easy to attach and detach. For example, as shown in FIG. 2, the jig frame 310 may further include a corner casting locking unit 317 (see FIGS. 2 and 8 ).

A corner casting part 170 in the form of a fastening hole may be formed at the corner of the tank container 100 so that it can be used for transport or coupling.

The corner casting locking unit 317 may be installed at a position corresponding to the corner casting unit 170 formed on the outer frame of the tank container 100, for example, at the edge or corner of the jig frame 310.

For example, the corner casting locking unit 317 includes corners formed by the first vertical support part 311, the lower horizontal support part 313, and the upper horizontal support part 314, and the second vertical support part 312 and the lower horizontal support part. 313 and the upper horizontal support part 314 are installed at the corners formed, respectively, and may be coupled to the corner casting parts 170 formed in the first frame 130 and the second frame 150 of the tank container 100. have.

The jig frame 310 may further include a ladder 350 coupled to an upper horizontal support part 314 and a lower horizontal support part. The operator climbs the ladder 350, inserts the bar 319 into the hole of the corner casting locking unit 317 and rotates it to lock and unlock the corner casting locking unit 317 with respect to the outer frame. Of course, the corner casting locking unit 317 may be provided with an actuator such as a motor to automatically lock and unlock.

Since the method of locking and unlocking (locking and unlocking) by the corner casting structure is a known configuration, a detailed description of the director will be omitted.

3 is a view for explaining a state in which the fork 250 of the forklift 200 is inserted into the adapter 330 of the auxiliary jig 300 for transport according to an embodiment of the present invention. 4 is a view showing an example of a fork 250 coupled to the backrest 230 of the forklift 200.

The adapter 330 is an element that mediates the coupling between the forklift 200 and the jig frame 310, and may be replaced with a suitable type according to the type of the forklift 200 and the shape of the jig frame 310. As described above, the adapter 330 may be detachably coupled to the jig frame 310 or may be integrated with the jig frame 310 by welding or the like.

In this embodiment, the adapter 330 may be integrally formed with the jig frame 310. The adapter 330 protrudes rearward from the lower horizontal support portion 313 of the jig frame 310 toward the forklift 200 and may have an internal space opened to the rear.

Typically, the forklift 200 is a lifting unit 210, the backrest 230 mounted on the lifting unit 210, the backrest 230 by a fastening rod 270 or a fastening pin, as illustrated in FIG. Likewise, it may include a combined fork 250. This fork 250 may be inserted into the inner space of the adapter 330 from the rear of the adapter 330, as shown in FIG. 3.

As the lifting part 210 of the forklift 200 rises and falls, the adapter 330 is lifted by the fork 250, and thus the jig frame 310 can be lifted, and is coupled to the jig frame 310. The tank container 100 may be transported.

Unlike the present embodiment, it is also possible to include the fork 250 as illustrated in FIGS. 3 and 4 as a configuration of the adapter 330. That is, it is also possible to use a structure having the adapter 330 and the fork 250 integrated into the jig frame 310 as a set as an adapter.

5 is a view for explaining the adapter 330 of the auxiliary jig 300 for transport according to another embodiment of the present invention.

In this embodiment, since the auxiliary jig 300 for transport is similar to the auxiliary jig 300 for transport described in FIGS. 1 to 4 except for the shape of the jig frame 310 and the shape of the adapter 330, Duplicate description will be omitted.

The jig frame 310 may further include a lift foot receiving portion 318 in addition to the jig frame 310 having a quadrangular frame shape described in FIG. 1.

The forklift receiving portion 318 protrudes rearward from the lower horizontal support portion 313 of the jig frame 310 toward the forklift 200 and may have an internal space opened to the rear. A coupling hole may be formed on the side of the lift foot receiving portion 318.

That is, the forklift receiving portion 318 of the present embodiment has a shape substantially similar to that of the adapter 330 described in FIG. 1, and forms a part of the jig frame 310.

5, the adapter 330 of this embodiment may have an approximately “L” shape when viewed from the side as an auxiliary foot. The auxiliary foot-shaped adapter 330 may be detachably coupled to the backrest 230 of the forklift 200 from which the fork 250 has been removed. The shape of the adapter 330 may be selected according to the shape of the backrest 230 of the forklift 200.

The adapter 330 may include a vertical portion 331 and a horizontal portion 333 extending in the vertical direction.

A coupling hole (see 251 in FIG. 3) is formed at the upper end of the vertical part 331, and as described in FIG. 4, the backrest 230 of the forklift 200 is detached by the fastening rod 270 or the fastening pin. It can be combined as much as possible.

The horizontal portion 333 may extend forward from the lower end of the vertical portion 331 toward the jig frame 310. The horizontal portion 333 may include a support portion extending in the horizontal direction, a support piece 3331 coupled to both sides of the front end of the support portion, and a fixing pin 3333 penetrating these two support pieces 3331. have.

After the operator removes the fixing pin 3333 from the two support pieces 3331, the horizontal part 333 of the adapter 330 is operated by the forklift 200 so that the forklift receiving part 318 of the jig frame 310 ) Can be inserted into the inner space. The operator inserts the fixing pin 3333 into the fastening hole formed on the side of the forklift receiving part 318 again, and the two support pieces 3331 of the horizontal part 333 inserted into the forklift receiving part 318 By allowing the fixing pin 3333 to pass through, the fork foot receiving portion 318 and the horizontal portion 333 of the adapter 330 may be coupled. Accordingly, it is possible to prevent the adapter 330 from being unintentionally separated from the forklift receiving portion 318 of the jig frame 310.

6 and 7 are views for explaining the adapter 330 of the auxiliary jig 300 for transport according to another embodiment of the present invention.

Except for the shape of the adapter 330, the auxiliary jig 300 for transport of the present embodiment is similar to the auxiliary jig 300 for transport described in FIG. 5, and thus a duplicate description will be omitted.

As described above, the adapter 330 may be prepared in various types according to the type or shape of the backrest 230 of the forklift 200 and the shape of the jig frame 310.

In this embodiment, the adapter 330 may have an approximately “L” shape as described above. The adapter 330 may further include a hook fastening part 3311 that is detachably coupled to the backrest 230 of the forklift 200 on the upper rear surface of the vertical part 331. The backrest 230 may have a support bar 231 extending in a horizontal direction, and the hook fastening part 3311 is a support bar 231 of the backrest 230 of the forklift 200 as illustrated in FIG. 7. ) Can be coupled by hooking or fitting.

The adapter 330 is in the form of a fork 250 of a typical forklift 200 in the shape of the horizontal part 333 as shown in the upper figure of FIG. 6, or a support piece 3331 and a fixing pin as shown in the lower figure of FIG. It may have (3333) (see Fig. 5).

8 and 9 are views for explaining an auxiliary jig 300 for transfer according to another embodiment of the present invention. 10 is a view for explaining the adapter 330 of the auxiliary jig 300 for transport shown in FIGS. 8 and 9.

In this embodiment, since the auxiliary jig 300 for transport is similar to the auxiliary jig 300 for transport described in FIGS. 1 to 4 except for the shape of the jig frame 310 and the adapter 330, the overlapped Description is omitted.

In this embodiment, the reinforcing portion 315 of the jig frame 310 is formed with an adapter receiving portion 3151 for coupling with the adapter 330. Two adapter accommodating portions 3151 may be formed to face each other on an upper side and a lower side of the rear surface of the reinforcing part 315 and may have a hook shape.

In this embodiment, the adapter 330 may include an adapter frame 332 having an approximately “I” shape when viewed from the side, and a first coupling portion 338 and a second coupling portion formed on the adapter frame 332. have.

The first coupling portion 338 is formed on the rear face of the adapter frame 332 to be detachably coupled to the lifting portion 210 of the forklift 200 from which the fork 250 and the backrest 230 have been removed. Can be. That is, in this embodiment, the adapter 330 may be coupled to the lifting part 210 of the forklift. Of course, it is also possible that the adapter 330 shown in FIG. 10 is coupled to the backrest 230.

The second coupling portion may be supported by the adapter frame 332 so as to be detachably coupled to the jig frame 310.

For example, the adapter frame 332 may have two supports extending in a vertical direction and facing each other, and the second coupling portion may include two support rods 337 and 339 supported by the two supports. The two support rods 337 and 339 are positioned up and down, and the interval between the two support rods 337 and 339 can be adjusted by a hydraulic mechanism.

In a state in which the first coupling part 338 of the adapter 330 is mounted on the lifting part 210 of the forklift 200, the second coupling part is the adapter receiving part 3151 of the jig frame 310 by manipulating the forklift 200. ) Can be combined.

For example, as shown in FIG. 10, the second coupling portion is positioned between the two upper and lower hooks of the adapter accommodating portion 3151 with a narrow spacing between the two support rods 337 and 339 of the second coupling portion. The distance between the support rods 337 and 339 increases, and may be inserted into and coupled to each of the hook-shaped adapter receiving portions 3151.

In this embodiment, the adapter 330 is not formed long in the horizontal direction and has an approximately “I” shape that extends vertically as described above, so that the distance between the forklift 200 and the jig frame 310 is very short, so that the forklift The force of the lifting part 210 of 200 can be used more efficiently.

The above description of the present invention is for illustrative purposes only, and those of ordinary skill in the art to which the present invention pertains will be able to understand that other specific forms can be easily modified without changing the technical spirit or essential features of the present invention. will be. Therefore, it should be understood that the embodiments described above are illustrative in all respects and are not limiting. For example, each component described as a single type may be implemented in a distributed manner, and similarly, components described as being distributed may also be implemented in a combined form.

The scope of the present invention is indicated by the claims to be described later, and all changes or modified forms derived from the meaning and scope of the claims and their equivalent concepts should be construed as being included in the scope of the present invention.

100: tank container
110: ISO tank
130: first frame
150: second frame
200: forklift
210: lifting part
230: backrest
250: fork
300: auxiliary jig
310: jig frame
311: first vertical support
312: second vertical support
313: lower horizontal support
314: upper horizontal support
315: reinforcement part
317: corner casting locking unit
330: adapter
331: vertical part
333: horizontal part
338: first coupling portion
337, 339: support rod

Claims (10)

In the transfer auxiliary jig that mediates the coupling between the forklift and the tank container for transfer,
A jig frame detachably coupled to the outer frame of the tank container; And
An adapter detachably coupled to the forklift and coupled to the jig frame, wherein the forklift transports the tank container through the adapter and the jig frame;
The jig frame,
A vertical support portion and a horizontal support portion detachably coupled to the outer frame of the tank container; And
Includes; a fork foot receiving portion protruding from the lower end of the horizontal support portion to the rear toward the forklift, and having an internal space opened to the rear,
The adapter has a “L” shape when viewed from the side,
A vertical portion detachably coupled to the backrest of the forklift from which the fork has been removed, and extending in the vertical direction; And
And a horizontal portion extending forward from the lower end of the vertical portion and inserted into the inner space of the forklift receiving portion of the jig frame.
The method of claim 1,
The adapter,
An auxiliary jig for transport, characterized in that the fork protruding from the jig frame toward the forklift to the rear, having an inner space opened to the rear, and the fork protruding to the front of the forklift is inserted into the inner space.
delete delete The method of claim 1,
The adapter,
Adapter frame having an “I” shape when viewed from the side;
A first coupling portion formed on the adapter frame to be detachably coupled to the lifting portion of the forklift from which the backrest was removed; And
And a second coupling portion supported by the adapter frame to be detachably coupled to the jig frame.
The method of claim 1,
The outer frame has a first frame coupled to one side of the gas tank of the tank container and a second frame coupled to the other side of the gas tank,
The jig frame,
A first vertical support portion extending in the vertical direction and detachably coupled to the first frame;
A second vertical support portion extending in the vertical direction and detachably coupled to the second frame;
A lower horizontal support part connecting a lower end of the first vertical support part and a lower end of the second vertical support part;
An upper horizontal support part connecting an upper end of the first vertical support part and an upper end of the second vertical support part; And
And a reinforcing part positioned between the first vertical support part and the second vertical support part, connecting the lower horizontal support part and the upper horizontal support part, and supporting the adapter.
The method of claim 6,
The jig frame,
Includes; a fork foot receiving portion protruding from the lower horizontal support portion to the rear toward the forklift and having an inner space opened to the rear,
The adapter has a “L” shape when viewed from the side,
A vertical portion detachably coupled to the backrest of the forklift from which the fork has been removed, and extending in the vertical direction; And
And a horizontal portion extending forward from the lower end of the vertical portion and inserted into the inner space of the forklift receiving portion of the jig frame.
The method of claim 7,
A fastening hole is formed on the side of the forklift receiving part,
The auxiliary jig for transport, characterized in that the horizontal portion of the adapter inserted into the fork foot receiving portion is penetrated by a fixing pin inserted into the fastening hole of the fork foot receiving portion, and the fork foot receiving portion and the horizontal portion are coupled.
The method of claim 6,
The adapter,
Adapter frame having an “I” shape when viewed from the side;
A first coupling portion formed on the adapter frame to be detachably coupled to the lifting portion of the forklift from which the backrest was removed; And
And a second coupling portion supported by the adapter frame so as to be detachably coupled to the reinforcing portion of the jig frame.
The method of claim 6,
The jig frame,
The first frame of the tank container is installed at the corners formed by the first vertical support part, the lower horizontal support part, and the upper horizontal support part, and the corners formed by the second vertical support part, the lower horizontal support part, and the upper horizontal support part. And corner casting units respectively coupled to the second frame. And
The auxiliary jig for transport further comprises a; ladder coupled to the upper horizontal support and the lower horizontal support.

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