WO2017111232A1

WO2017111232A1 - Heavy load support fixed by pressing side wall of container

Info

Publication number: WO2017111232A1
Application number: PCT/KR2016/007620
Authority: WO
Inventors: 황세인
Original assignee: 주식회사 밴플러스
Priority date: 2015-12-23
Filing date: 2016-07-26
Publication date: 2017-06-29
Also published as: CN108137224A; CN108137224B; KR20170075448A; KR101805833B1

Abstract

The present invention relates to a heavy load support, which can be received in a container for freight transportation in a state where a heavy load is loaded on the support, the support comprising: a body having a support part, which is disposed on the upper surface of the body and can support the heavy load; and a first fixing device having a first stopper as a member which can press a side wall of the container, wherein the first stopper can reciprocate between a pressing location at which the first stopper contacts a side wall of the container and a separation location at which the first stopper is separated from the side wall of the container. According to the present invention, the heavy load support can be fixed to the inside of a container without separate lashing work or nailing work.

Description

Heavy weight support fixed by pressing side wall of container

The present invention relates to a weight support, and more particularly to a weight support that can be fixed to the interior of the container without a separate lacing or nailing operation.

Coil-shaped weights (R) having a weight of several to tens of tons, such as hot coils produced by heating and rolling a metal such as steel above the recrystallization temperature, have a weight of 15 to 30 tons according to the specification. In the case of land transportation, a coil trailer is used or a coil is attached to a flatbed trailer. In the case of marine transportation, a bulk vessel or a container for cargo transportation is used to store a general vessel. I'm shipping.

In the case of a bulk ship, there is an advantage of not having to use a container for cargo transportation. However, in most cases, the bulk ship is irregularly operated, which makes it difficult to comply with the delivery date of the bulk carrier and the fluctuation of the freight rate of the bulk ship is intensified. There is a drawback, and the recent trend of increasing container volume has resulted in an increase in transportation using container ships.

However, even in the case of sea transportation of the coil-shaped heavy object R by using a container vessel, the load supporting the coil-shaped heavy object R by ship motion such as rolling and pitching of the ship generated during sea transportation. There is a problem that the damage (dunnage) or damage to the container often occurs, this problem leads to the damage of other cargo inside the container, the wood in the dry container (Dry container), a general container for general goods The use of as a dunnage has been handled from shipping companies to items to be avoided for shipment.

Of course, there is a method of using a coil-only container, but in the case of a coil-only container, only the coil-shaped weight (R) can be transported, so that other containers can not be loaded and the unloaded coil is returned to the starting point after unloading the coil. Since it has to be recovered, there is still a problem that the increase in freight occurs accordingly.

Therefore, there is an urgent need to develop a coil support for a container that can effectively transport the coil-shaped heavy material R without using a coil-only container.

The present invention has been made to solve the above problems, and an object thereof is to provide a weight support having an improved structure to be fixed to the inside of the container without a separate lacing or nailing operation.

In order to achieve the above object, a heavy weight support according to the present invention is a heavy weight support that can be accommodated into a cargo transport container in a state in which a heavy weight is loaded, and a main body having a support on the upper surface to support the heavy weight; A first fixing device having a first stopper which is capable of pressing the side wall of the container and having a reciprocating position movable between a pressing position in contact with the side wall of the container and a separation position separated from the side wall of the container; It is characterized by.

Here, the first stopper is movable between the pressing position and the separation position along the second central axis, the reciprocating position is movable, and between the spaced apart position from the main body and the proximal position close to the main body, the second And a second fixing device having a second stopper that is capable of reciprocating position along a first central axis intersecting the central axis.

Here, in a state in which the weight is supported by the support, the member can press the one end of the weight as a member capable of reciprocating between a press position in contact with one end of the weight and a separation position separated from one end of the weight. It is preferable to include a; weight fixing device having a heavy weight stopper that can be moved.

Here, it is preferable that the said 1st stopper and the said heavy weight stopper are interlocked so that the relative position movement which may become farther or closer to each other is possible.

The first stopper may have a rod shape extending along the sidewall of the container, and the first fixing device may include: a rod member rotatably coupled to the first stopper by a hinge member; It is preferable to include a; position adjustment member provided to move the rod member in a reciprocating position with respect to the main body.

Here, the main body is a beam having a shape extending in the front-rear direction along the first central axis, a pair of stringers spaced apart by a predetermined interval in a state facing each other side by side and the first crossing the first central axis It is preferable to have a pair of horizontal beams extending in a horizontal direction along the central axis, spaced apart from each other by a predetermined interval in parallel with each other, and connecting the stringers with each other.

Here, the horizontal beam is coupled in a raised state on the stringer, the separation distance between the outer surface of the pair of crossbeams is less than the separation distance between the inner surface of the pair of stringers, and does not load a heavy object In, it is preferable that it can be stacked in multiple stages with a relative rotation of 90 degrees.

Here, it is preferable to include an anti-friction unit for reducing the frictional resistance to the floor of the container when the main body advances forward in the interior of the container.

Here, the first fixing device is provided with a pair, respectively disposed on the left and right around the heavy object, the first stopper, between the pressing position and the separation position along a second central axis crossing the longitudinal direction of the container. It is preferable that the reciprocating position can be moved along.

Here, the first central axis is parallel to the longitudinal direction of the container, and adjacent to each other, so as to transmit the load in the first central axis direction in a state where a plurality of mounted in a state arranged along the longitudinal direction of the container. It is preferred that the two second stoppers can be in contact with each other.

According to the invention, the main body having a support on the upper surface capable of supporting the heavy object; And a first fixing device having a first stopper that is capable of pressing the side wall of the container and having a reciprocating position moveable between a press position in contact with the side wall of the container and a separation position separated from the side wall of the container. There is an effect that can be fixed inside the container without a separate lacing work or nailing work.

1 is a perspective view of a weight support that is an embodiment of the present invention.

2 is a front view of the weight support shown in FIG.

3 is a right side view of the weight support shown in FIG.

FIG. 4 is a bottom view of the weight support shown in FIG. 1. FIG.

FIG. 5 is a perspective view illustrating a state in which the heavy support shown in FIG. 1 is unfolded. FIG.

6 is a partially enlarged view of the weight support shown in FIG.

FIG. 7 is an enlarged view of the first fixing device of the heavy support shown in FIG. 1.

FIG. 8 is a view illustrating a state in which the first stopper of the weight support shown in FIG. 7 is moved forward.

FIG. 9 is a plan view illustrating a state in which the heavy support shown in FIG. 1 is mounted in the container.

FIG. 10 is a right side view illustrating a state in which a coil-shaped heavy object is placed on an upper surface of the heavy support shown in FIG. 1.

FIG. 11 is a front view illustrating a state accommodated inside a container in a state in which a coil-type heavy weight is placed on the upper surface of the heavy weight support shown in FIG. 1.

FIG. 12 is a perspective view illustrating a state in which a plurality of heavy weight supports are accommodated in the container in a state where the coil-shaped heavy weight is placed on the upper surface of the heavy weight support shown in FIG. 1.

13 is a plan view of the weight support shown in FIG.

FIG. 14 is a front view illustrating a state in which a heavy weight supporter illustrated in FIG. 1 is stacked in a plurality of stages in which a plurality of up and down pieces are disposed without a heavy weight being loaded.

15 is a plan view of the weight support shown in FIG.

Hereinafter, with reference to the accompanying drawings will be described in detail a preferred embodiment of the present invention.

1 is a perspective view of a heavy weight support that is an embodiment of the present invention, Figure 2 is a front view of the heavy weight support shown in FIG. 3 is a right side view of the weight support shown in FIG.

1 to 3, the weight support 100 according to a preferred embodiment of the present invention, such as a hot coil (hot coil) produced by heating and rolling a metal such as steel above the recrystallization temperature, several to several tens of tons In the state in which the coil-shaped heavy material R having a weight of ton is loaded, the support is accommodated into the cargo transport container C, also called a coil rack.

Hereinafter, it will be described on the premise that the container C is a dry container, which is a general miscellaneous container used for cargo transportation that does not require special attention such as refrigeration, liquid, and ventilation.

On the other hand, the dry container (C) is generally a rectangular steel frame structure and includes a base including a front frame, a rear frame and a side frame, the four corners of the base, trailer chassis (Trailer Chassis) or container handling Corner castings which can be detachably coupled to the locking device (not shown) of the International Organization for Standardization provided in the equipment, etc., are mounted respectively, and a square flat floor (F) is joined to the upper surface of the base by welding. A pair of side walls (W) are vertically disposed at the left and right ends of the base, a front door (D) is disposed at the front end of the base, and a rear wall (BW) is formed at the rear end of the base. Is placed.

Here, the side wall (W), the front door (D) and the rear wall (BW) can be seen as a wide side wall (W), the narrow side wall (W) may mean only the side wall (W). . In the present embodiment, it is assumed that the side wall (W) means only the side wall (W).

The heavy material support 100 is a kind of so-called coil rack, which includes a main body 10, a first fixing device 20, a heavy material fixing device 30, and a second fixing device 40. , Anti-friction unit 50.

The main body 10 is a steel frame structure, and includes a stringer 11 and a crossbeam 12.

The stringers 11 are long beams extending in the front-rear direction along the first central axis C1. The stringers 11 are spaced apart by a predetermined interval in a state in which a pair is provided to face each other. In the present embodiment, the stringer 11 includes a forced beam of "I" shaped cross section.

On the upper end of the central portion of the stringer 11, as shown in Figures 1 and 3 for the rasing used to firmly fix the coil-shaped weight (R) to the upper surface of the main body 10 using a rope or chain The member 13 is provided.

In the upper flange of the stringer 11, as shown in Figure 6, a pair of through-holes 111 are formed in a state spaced apart from side to side.

The cross beam 12 is provided with a pair of beams extending in the left and right directions along the second central axis C2 perpendicular to the first central axis C1, and provided in pairs, and have a predetermined interval in parallel with each other. Are spaced apart.

The pair of cross beams 12 are arranged to connect front ends of the stringers 11 to each other and to connect rear ends of the stringers 11 to each other.

The horizontal beams 12 are coupled in a raised state on the stringers 11 as shown in FIG. 3, and the separation distance between the outer surfaces of the pair of horizontal beams 12 as shown in FIG. 4. L1 is smaller than the separation distance L2 between the inner surfaces of the pair of stringers 11.

In this embodiment, the separation distance L2 between the inner surfaces of the pair of stringers 11 is, as shown in Figure 14, the heavy weight support (100a, 100b) does not load the coil-shaped heavy weight (R) In the state, in a state of being laminated in multiple stages in a state rotated relative to 90 degrees, formed on the lower surface of the main body 10 by the stringer 11 of the heavy support 100 on the upper side of the adjacent heavy support 100 Structures having a “┏┓” shaped space disposed on the upper surface of the stringer 11 of the heavy supporter 100 below the adjacent heavy supporters 100 (the crossbeam 12 and the weight fixing device 30, etc.) ) Is large enough to accommodate.

Therefore, the weight support 100 has a structure that can be stacked in multiple stages in a state rotated relative to 90 degrees without loading the coil-shaped weight (R), as shown in Figure 14 and 15.

The cross beam 12 includes a box-shaped beam having a right triangular pillar shape with rounded corners as shown in FIG. 3.

On the upper surface of the pair of cross beams 12, support portions 121 capable of supporting and supporting the coil-shaped heavy object R are respectively formed.

As shown in FIG. 10, the pair of support parts 121 may cooperate with each other to form a recess recessed in a “V” shape so as to support and support the outer circumferential surface of the coil-shaped weight R as shown in FIG. 10. It is arrange | positioned inclined so that they may mutually face each other.

At the lower end of the center portion of the crossbeam 12, as shown in Figures 1 and 2 for lasing used to firmly fix the coil-shaped weight (R) to the upper surface of the main body 10 using a rope or chain The member 13 is provided.

The first fixing device 20 is a device for fixing to the side wall (W) of the container (C) so that the main body 10 does not move in the horizontal direction of the container (C), as shown in FIG. As described above, a pair is provided and disposed on the left and right sides of the coil-shaped heavy object R, respectively.

The first fixing device 20 includes a first stopper 21, a rod member 22, a hinge member 23, and a position adjusting member 24.

The first stopper 21 is a straight rod member extending along the first central axis C1 and disposed in parallel with the sidewall W of the container C to press the sidewall W. Are arranged to be.

As shown in FIGS. 4 and 9, the first stopper 21 is separated from a pressurized position contacting the sidewall W of the container C and a sidewall W of the container C. Between them, it is arrange | positioned relatively linearly reciprocally with respect to the said main body 10 along the 2nd central axis C2 which cross | intersects the longitudinal direction C1 of the said container C.

The rod member 22 is a circular pipe member extending along the second central axis C2, and one end of the rod member 22 is rotatably coupled to the inner surface of the first stopper 21 by the hinge member 23. It is.

The rod member 22 is provided with a pair, and is arrange | positioned at the both ends of the said 1st stopper 21, respectively.

The rod member 22 is provided with the first stopper 21 so as to be capable of relatively linear reciprocating motion with respect to the main body 10 between the pressing position and the separating position.

The rod member 22 is provided with a plurality of fixing holes 221 spaced apart from each other by a predetermined interval along the second central axis C2.

The fixing hole 221 penetrates completely from the upper surface to the lower surface of the rod member 22.

The hinge member 23 is a male screw member that extends along a third central axis C3 perpendicularly intersecting the first central axis C1 and the second central axis C2. After passing through the stopper 21 and the hinge hole (not shown) of the rod member 22 in turn and is screwed with the female screw 231.

Therefore, the first stopper 21 may have an inclination angle α with respect to the rod member 22 as shown in FIG. 9.

The position adjusting member 24 is a member for reciprocating the rod member 22 along the second central axis C2, and includes a nut part 241 and a handle part 242.

The nut portion 241 is a circular pipe-shaped member centered on the second central axis C2, and an internal thread portion (not shown) is formed on an inner circumferential surface thereof.

The handle part 242 is a member formed on the outer circumferential surface of the nut part 241 and is a part which an operator can hold.

That is, the rod member 22 may move forward in a direction A away from the main body 10 or backward in a direction B close to the main body 10 as shown in FIG. 5.

The heavy weight fixing device 30 is a device for fixing the coil-shaped heavy weight R to the main body 10 and includes a heavy weight stopper 31, a slider 32, and a rail member 33. .

The heavy-weight stopper 31 is a "┏┓" -shaped metal member extending long around the first central axis C1 and is a member capable of pressing one end of the coil-shaped heavy material R. As shown in FIG.

As shown in FIG. 1, the heavy stopper 31 can press both ends of the coiled weight R while the coiled weight R is supported by the support 121. A pair is provided as described above, and is disposed on the left and right sides of the coil-shaped weight R, respectively.

The heavy object stopper 31 is formed between the second central axis C2 between a press position in contact with one end of the coiled heavy material R and a separation position separated from one end of the coiled heavy material R. FIG. Along the main body 10 so as to be relatively linearly reciprocated.

That is, as shown in FIG. 5, the heavy stopper 31 may move forward in the direction A away from the main body 10 or backward in the direction B close to the main body 10.

The slider 32 is a member provided as a pair and coupled to both ends of the heavy stopper 31, and includes a first sleeve 321, a connecting portion 322, and a second sleeve 323.

The first sleeve 321 is a circular pipe member extending around the second central axis C2, and the rod member 22 is inserted into an inner hollow.

The first sleeve 321 surrounds the outer circumferential surface of the rod member 22, and can bidirectionally slide along the second central axis C2 with respect to the rod member 22.

A male screw portion 324 is formed on the outer circumferential surface of the front end portion of the first sleeve 321 as shown in FIG. 7.

The male screw portion 324 is screwed with the female screw portion (not shown) of the nut portion 241 of the position adjustment member 24.

In the front end portion of the first sleeve 321, a long groove 325 is formed to extend along the second central axis C2 as shown in FIG. 7.

The long groove 325 is formed at a corresponding position so that the fixing hole 221 of the rod member 22 can be exposed to the outside, and completely passes from the upper surface of the front end of the first sleeve 321 to the lower surface. .

A fixing pin 326 may be inserted into the long groove 325 and the fixing hole 221 as shown in FIG. 7.

The fixing pin 326 is a pin member disposed in front of the nut part 241 and passes through the long groove 325 and the fixing hole 221 in order from the top, and does not fall downward. I can keep it.

A separation prevention member 327 is disposed in front of the fixing pin 326. The separation prevention member 327 is a circular pipe-shaped member centered on the second central axis C2. (Not shown) is formed.

A female thread part (not shown) of the release preventing member 327 is fixed in position in a screw-engaged state with the male thread part 324.

The connection part 322 is a metal member having an upper end coupled to a lower end of the first sleeve 321, and a lower end coupled to an upper end of the second sleeve 323.

The second sleeve 323 is a circular pipe member extending around the second central axis C2, and the rail member 33 is inserted into an inner hollow.

The second sleeve 323 is circumferentially wrapped around the outer circumferential surface of the rail member 33, and can bidirectionally slide along the second central axis C2 with respect to the rail member 33.

The rail member 33 is provided with a pair and is arrange | positioned at the outer surface of the pair of crossbeams 12, respectively.

The rail member 33 is a circular pipe member extending around the second central axis C2, and both ends thereof are fixed to the upper end surface of the stringer 11 by welding.

If the user rotates the handle part 242 in one direction, the nut part 241 pushes the fixing pin 326 forward while advancing toward the first stopper 21 and the rod member 22. ) Is relatively advanced relative to the first sleeve 321. That is, the first stopper 21 and the heavy material stopper 31 are separated from each other.

On the contrary, when the user rotates the handle part 242 in the other direction, the fixing part 326 is freely movable rearward while the nut part 241 moves backward in the direction of the weight stopper 31, and the rod The member 22 is also in a state in which it is relatively backward with respect to the first sleeve 321. That is, the first stopper 21 and the heavy material stopper 31 are in a state in which they can come closer to each other.

As a result, since the first stopper 21 and the heavy material stopper 31 are interlocked with each other, the first stopper 21 and the heavy material stopper 31 are operated by only operating the position adjusting member 24. The distance W1 between them can be increased or decreased.

The second fixing device 40 is a device for fixing the main body 10 so as not to move in the longitudinal direction of the container (C), and a pair is provided as shown in FIG. Are arranged before and after each center.

The second fixing device 40 includes a second stopper 41, a rod member 42, and a guide member 43.

The second stopper 41 is a straight rod member extending along the second central axis C2 and disposed in parallel with the rear wall BW or the front door D of the container C. It is arranged to press the wall BW or the front door D.

The second stoppers 41 are provided in two pairs, respectively, disposed at the front and the rear of the main body 10, and are symmetric about the central axis CR of the coil-shaped weight R as shown in FIG. Is deployed.

Therefore, as shown in FIG. 13, the second stopper 41 includes the first center in a state where a plurality of the weight supporters 100 are mounted along the length direction C1 of the container C. In order to transfer the load in the direction of the axis C1, the second stoppers 41 of the heavy support 100 adjacent to each other may be in contact with each other.

As shown in FIGS. 4 and 9, the second stopper 41 has a length of the container C between a spaced position spaced apart from the main body 10 and a proximal position close to the main body 10. It is arranged to be relatively linear reciprocating relative to the main body 10 along the direction C1.

The rod member 42 is a beam member having a rectangular cross section extending along the first central axis C1, and a pair thereof is provided, and one end thereof is coupled to the inner surface of the second stopper 41.

The pair of rod members 42 are disposed on both side surfaces of the stringer 11 with a vertical web of the stringer 11 interposed therebetween.

The rod member 42 is provided with the second stopper 41 so as to be capable of linear reciprocating movement relative to the main body 10 between the spaced apart position and the proximal position.

A plurality of fixing holes 421 are formed in the rod member 42 while being spaced apart from each other by a predetermined interval along the first central axis C1.

The fixing hole 421 penetrates completely from the top surface of the rod member 42 to the bottom surface.

A fixing pin 422 may be inserted into the through hole 111 of the stringer 11 and the fixing hole 421 of the rod member 42, as shown in FIG. 6.

The fixing pins 422 may sequentially pass through the through holes 111 and the fixing holes 421 from above, and may maintain an insertion state without falling down.

The guide member 43 is a member for guiding linear reciprocation of the rod member 42 and is a rectangular pipe member extending along the first central axis C1.

The guide member 43 is welded to both side surfaces of the stringer 11 with a vertical web of the stringer 11 interposed therebetween.

The rod member 42 is inserted in the inner hollow of the guide member 43 so as to be slidable.

The anti-friction unit 50 is an apparatus for reducing the frictional resistance of the container (F) to the floor (F) when the main body 10 is moved forward in the interior of the container (C), It extends long along the longitudinal direction of the stringer 11.

In the present embodiment, the anti-friction unit 50 has a relatively flat pad shape and is made of a softer and slippery material than the metal.

As shown in FIG. 4, the friction preventing unit 50 is provided with a pair and is mounted on the lower surface of the stringer 11, respectively.

The lower surface of the anti-friction unit 50 protrudes downward by a predetermined height so that only the lower surface of the pair of stringers 11 can bear the entire load of the coil-shaped heavy object R.

That is, as shown in FIG. 2, only the bottom surface of the anti-friction unit 50 is coiled on the floor F of the container C in a state where the heavy support 100 is accommodated inside the container C. FIG. The total load of the weight (R) is to be transmitted.

In the present embodiment, the heavy weight support 100 is symmetrical with respect to the central axis CR of the coil-shaped heavy weight R, and symmetrical with respect to the imaginary line intersecting with the central axis CR. It is coming true.

Hereinafter, an example of the method of using the heavy-weight support 100 of the above-mentioned structure is demonstrated.

First, in a state in which the coil-shaped heavy material R is placed on the support part 121 of the heavy material support 100, the pair of heavy material stoppers 31 are moved to the pressing position, and a separate rope or a chain and a latch are provided. The coil-shaped weight R is firmly fixed to the main body 10 using a latch and the lacing member 13.

Subsequently, the weight support 100 is placed on the floor F through the front door D and pushed in the direction of the rear wall BW. At this time, the friction preventing unit 50 is in sliding contact with the floor (F).

After pushing the heavy support 100 until one of the second stoppers 41 of the heavy support 100 contacts the rear wall BW, the handle 242 is turned to rotate the pair The first stopper 21 is moved to contact both sidewalls W. As shown in FIG. At this time, the pair of heavy-weight stopper 31 presses both ends of the coil-shaped heavy material (R) to apply an additional fixing force in addition to the fixing force by the rope or chain.

In this manner, when the three heavy support 100 is sequentially stored in the container C, the state as shown in FIG. At this time, the second stoppers 41 of the heavy support 100 adjacent to each other are in contact with each other, and one of the second stoppers 41 of the last heavy support 100 is the lower end of the front door D. Or by attaching the three weight support 100 is completed by contacting the upper end of the base. On the other hand, the operation of drawing out the coil-shaped heavy material (R) to the outside of the container (C) may be performed in the reverse order of the storage operation, detailed description thereof will be omitted.

The heavy weight support 100 having the above-described configuration is a heavy weight support that can be accommodated into the cargo transport container C in a state in which the heavy weight R is loaded, and a support part capable of supporting the heavy weight R for supporting the heavy weight R ( A main body 10 having a top surface 121; A member capable of pressing the side wall (W) of the container (C) between the pressing position in contact with the side wall (W) of the container (C) and the separation position separated from the side wall (W) of the container (C) It includes; a first fixing device having a first stopper 21 that can move in a reciprocating position; it includes, there is an advantage that can be fixed inside the container (C) without a separate lacing or nailing operation.

And the heavy support 100, the first stopper 21 is movable along the second central axis (C2) between the pressing position and the separation position in the reciprocating position, spaced apart from the main body 10 A second stopper (41) having a reciprocating position movable along a first central axis (C1) intersecting with the second central axis (C2) between a spaced position and a proximal position close to the main body (10). 2, the fixing device 40; there is an advantage that can be fixed so as not to move in the longitudinal direction (C1) of the container (C) without a separate lacing work or nailing work.

In addition, the heavy material support 100 is a member capable of pressing one end of the heavy material R in a state in which the heavy material R is supported by the support part 121 and is supported by one end of the heavy material R. A weight fixing device having a heavy weight stopper 31 which is movable in a reciprocating position between a press position in contact with and a separation position separated from one end of the weight R; There is an advantage in that the weight (R) can be fixed to the support portion 121 without a ring operation.

In addition, since the first stopper 21 and the heavy stopper 31 are interlocked with each other so as to allow relative positional movements that move away from each other or close to each other, the position adjustment member 24 is adjusted. There is an advantage that the first stopper 21 and the heavy material stopper 31 can be operated simultaneously.

In addition, the weight support 100, the first stopper 21 has a rod shape extending along the side wall (W) of the container (C), the first fixing device 20 is the first stopper ( A rod member 22 rotatably coupled to the hinge member 23 by the hinge member 23; And a position adjusting member 24 provided to move the rod member 22 in a reciprocating position with respect to the main body 10. Since the protruding lengths of the pair of rod members 22 are different from each other, the rod Even if the members 22 do not form 90 degrees with respect to the sidewall W, the first stopper 21 may be in close contact with the sidewall W.

The heavy support 100 is a pair in which the main body 10 is spaced apart by a predetermined interval in a state in which the main body 10 extends in the front-rear direction along the first central axis C1 in parallel with each other. The longitudinal beams 11 and the beams extending in the horizontal direction along the second central axis C2 crossing the first central axis C1 are spaced apart by a predetermined interval in parallel with each other. Since there is a pair of crossbeams 12 connecting the stringers 11 to each other, there is an advantage that can be manufactured in the body 10 of a simple and robust structure suitable for use in the container (C).

In addition, the heavy support 100, the horizontal beam 12 is coupled to the raised state on the stringer 11, the separation distance (L1) between the outer surface of the pair of horizontal beams 12 It is smaller than the separation distance (L2) between the inner surface of the pair of stringers 11, and can be laminated in multiple stages in a state of 90 degrees relative rotation without loading the heavy material (R), thereby reducing the stacking height The number of weight supporters 100 that can be stacked can be increased, and the bonding force between the stacked weight supporters 100 is increased.

And the heavy weight support 100, the anti-friction unit for reducing the frictional resistance to the floor (F) of the container (C) when the main body 10 is moved forward in the interior of the container (C) Since it includes 50, when the main body 10 is moved forward in the interior of the container (C), there is an advantage that can reduce the frictional resistance to the floor (F) of the container (C).

In addition, in the heavy material support 100, the first fixing device 20 is provided with a pair, and is disposed on the left and right sides of the heavy material R, respectively, and the first stopper 21 is formed in the container C. Since the reciprocating position can be moved along the second central axis C2 intersecting the longitudinal direction C1 between the pressing position and the separating position, the main body 10 is disposed at the center of the container C. It has the advantage of being easy.

The heavy support 100 has a plurality of first center axes C1 arranged in parallel with the longitudinal direction C1 of the container C and along the longitudinal direction C1 of the container C. In the mounted state, since the two second stoppers 41 adjacent to each other can contact each other so as to transfer the load in the direction of the first central axis C1, the heavy weight supporter as shown in FIG. 13. There is an advantage that the 100 can be fixed so as not to move in the longitudinal direction of the container (C) in cooperation with each other.

In the present embodiment, it is assumed that the weight (R) is a coil-shaped weight (R), but the heavy material support (100) can also be used for various types of weight (R) of course.

In the present embodiment, it is assumed that the side wall (W) means only the side wall (W), but may also mean a portion protruding upward from the edge of the base.

Although the present invention has been described above, the technical scope of the present invention is not limited to the contents described in the above-described embodiments, and an equivalent configuration modified or changed by those skilled in the art is a technical feature of the present invention. Obviously, it is not beyond the scope of thought.

Claims

A heavy weight support that can be accommodated inside a freight transport container while a heavy load is loaded,

A main body having a support on an upper surface thereof capable of supporting the heavy object;

A first fixing device having a first stopper that is capable of pressing the side wall of the container and is capable of moving in a reciprocating position between a press position in contact with the side wall of the container and a separation position separated from the side wall of the container;

Weight support comprising a
The method of claim 1,

The first stopper is movable in the reciprocating position along the second central axis between the pressing position and the separation position,

A second fixing device having a second stopper capable of moving in a reciprocating position along a first central axis intersecting the second central axis between a separation position spaced apart from the main body and a proximal position proximate to the main body;

Weight support comprising a
The method of claim 1,

In the state where the weight is supported by the support, the reciprocating position is moved between a pressing position in contact with one end of the heavy weight and a separation position separated from one end of the heavy weight as a member capable of pressing one end of the heavy weight. A weight support device comprising a weight stopper having a possible weight stopper;
The method of claim 3, wherein

The first stopper and the heavy weight stopper, the heavy weight support, characterized in that the interlocking movement so as to allow relative position moving away from each other
The method of claim 1,

The first stopper has a rod shape extending along the sidewall of the container,

The first fixing device,

A rod member rotatably coupled to the first stopper by a hinge member;

A positioning member provided to move the rod member reciprocally with respect to the main body;

Weight support comprising a
The method of claim 1,

The main body,

A beam having a shape extending in the front-rear direction along the first central axis, the pair of stringers being spaced apart by a predetermined interval in parallel with each other;

A pair of beams extending in a horizontal direction along a second central axis crossing the first central axis, the beams being spaced apart by a predetermined interval in parallel with each other, and having a pair of horizontal beams connecting the stringers to each other;

Weight supporter comprising a
The method of claim 6,

The horizontal beam is coupled in a raised state on the stringer,

The separation distance between the outer surfaces of the pair of cross beams is smaller than the separation distance between the inner surfaces of the pair of stringers,

Heavy weight support, characterized in that can be stacked in multiple stages in a state of 90 degrees relative rotation without loading heavy objects
The method of claim 1,

And a friction preventing unit for reducing frictional resistance to the floor of the container when the main body is advanced forward in the interior of the container.
The method of claim 1,

The first fixing device is provided with a pair and disposed on the left and right sides of the heavy object, respectively,

The first stopper is a heavy load support, characterized in that the reciprocating position can be moved between the pressing position and the separation position along a second central axis intersecting the longitudinal direction of the container.
The method of claim 2,

The first central axis is parallel to the longitudinal direction of the container,

In a state where a plurality of mounted in the state arranged along the longitudinal direction of the container, the two second stoppers adjacent to each other to be in contact with each other, so as to transmit the load in the first central axis direction