KR102190284B1 - Pallet apparatus for coil - Google Patents

Abstract

The present invention relates to a pallet device for independent storage of coils having a space-adjustable support structure, including: a pallet body having an upper opening type accommodation space unit therein; a support unit disposed on the bottom of the accommodation space unit of the pallet body to support the coils accommodated in the accommodation space unit; and a support unit that is installed on the pallet body to support the front and rear surfaces of the coils, and has a structure where the space can be adjusted according to the width of the coils. Accordingly, the present invention is capable of fixing and supporting the front and rear surfaces of the coils using a pair of bars that can be adjusted according to the width of the loaded coils.

Description

A pallet device for independent storage of coils with an adjustable spacing support structure{PALLET APPARATUS FOR COIL}

In the present invention, the coils of different widths can be loaded and accommodated, and the front and rear surfaces of the coils can be supported and fixed according to the width of each coil, thereby maintaining the self-standing state of the coil, as well as when external vibrations such as earthquakes occur. Edo coil is a technology related to a pallet device for independent storage of coils having an adjustable spacing support structure to prevent the coil from falling.

In general, coils produced in steel mills are stored in warehouses and supplied to consumers through sea transportation, rail transportation, vehicle transportation, and the like. At this time, maritime transport is loaded on pallets from the warehouse and transported to the pier, and is loaded and transported in the ship by the BTC shipper facility on the working ship, and the coil stacking inside the ship is mainly used by a skid pooling method. Such a skid is placed on the floor of the facility or is installed on the moving path of the coil to support and support the coil, and has a different shape depending on the loaded article.

As a technology related to the coil support related to such skids,

Republic of Korea Utility Model Announcement No. 20-1996-0002068 (Announcement on March 14, 1996, hereinafter referred to as'document 1') 『Coil support device with adjustable width』 is proposed.

Document 1 is a support device for supporting a cold-rolled coil, a plated coil, a stainless coil, an electric steel coil, and a coil having a circular cross section, in which an inclined surface is placed on a base plate to support the coil regardless of its width and diameter. A support surface is formed on the supporting reinforcement, and guide rails are formed at both ends of the support surface, and a support surface is placed inside, and then the support surface structure and the support surface structure under the support surface are connected to a connecting plate, respectively, and the Links are combined between the connection shaft under the connection plate and the operation handle, and the position of the support surface can be adjusted by the operation handle, and each support surface is located at the upper end of the operation handle so that the moving width of the support surface can be known. A coil support device capable of adjusting its width so that the stacking and packing work can be performed smoothly by changing the width of the base by operating a pair of handles according to the width of the coil by attaching the movement amount indicator and the scale plate for distance measurement. It is about the technology.

As another technology, Korean Patent Registration No. 10-1394444 (registered on May 13, 2014, hereinafter referred to as'document 2') 『Coil fixing device』 is proposed.

Document 2 relates to a lower skid plate fixedly installed at a preset place, and an upper skid plate having a coil placed on the upper side and capable of descending or rising according to loading or unloading of the coil, and the upper skid plate installed on the upper side of the upper skid plate. A retaining member that moves toward the coil or in a direction opposite to the coil according to the loading or unloading of the coil, and a second member installed on the upper skid plate to provide an elastic force toward the coil toward the retaining member. 1 This is a technology related to a coil fixing device that includes an elastic body so that when a coil is stacked on the upper skid plate, the holding member moves toward the coil to fix the coil.

Document 1. Republic of Korea Utility Model Announcement No. 20-1996-0002068 (March 14, 1996) Document 2. Korean Patent Registration No. 10-1394444 (registered on May 13, 2014)

The present invention provides a pair of bars that can be moved back and forth on the front and rear sides of the pallet body, and by moving the bars to fix the front and rear surfaces of the stacked coils, the coil self-storage capable of adjusting the bar according to the width of the coil Its purpose is to provide a pallet device for use.

In order to solve the above problems, the pallet device for self-standing coil storage having an adjustable spacing support structure according to the present invention,

A pallet body having an upper opening type accommodation space therein;

A support unit disposed on the bottom of the receiving space part of the pallet body to support the coil accommodated in the receiving space part; And

A support unit installed on the pallet body to support the front and rear surfaces of the coil, but capable of adjusting the spacing according to the width of the coil;

It characterized in that it is made of.

A pallet device for self-standing coil storage having an adjustable spacing support structure according to the present invention,

The front and rear surfaces of the coil can be fixedly supported by using a pair of bars that can be adjusted according to the width of the loaded coil, so that it can be applied not only to the coil, but also to a pallet where various items having different widths are loaded and received. It has the greatest effect that can be used in.

1 and 2 are a three-dimensional configuration diagram showing a pallet device for self-standing coil storage having an adjustable spacing support structure according to the present invention,
3 is a front configuration diagram of FIG. 1;
Figure 4 is a side configuration view of Figure 1,
5 is a plan configuration diagram of FIG. 1;
6 to 8 are configuration diagrams showing an example in which a coil is loaded in the pallet device of the present invention,
9 and 10 are configuration diagrams showing another example in which a coil is loaded in the pallet device of the present invention;
11 and 12 are overall and partial plan configurations showing that the front and rear pushing means are further provided.

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

Prior to this, terms or words used in the specification and claims should not be construed as being limited to their usual or dictionary meanings, and the inventors appropriately explain the concept of terms in order to explain their own invention in the best way. Based on the principle that it can be defined, it should be interpreted as a meaning and concept consistent with the technical idea of the present invention. Therefore, the embodiments described in the present specification and the configurations shown in the drawings are only the most preferred embodiment of the present invention, and do not represent all the technical ideas of the present invention, and various equivalents that can replace them at the time of the present application It should be understood that there may be water and variations.

1, the front bar side is designated as the front or front, and the rear bar side is designated as the rear or rear.

As shown in Figures 1 to 12, the pallet device for self-supporting coils having an adjustable spacing support structure according to the present invention,

It is largely composed of a pallet body 10, a support unit 20 and a support unit 30.

Looking at each configuration,

The pallet body (10)

1 to 5,

Square bottom frame (11),

Four support frames 12 erected in four corner areas of the bottom frame 11,

A front frame 13 interconnecting the middle of the front two support frames 12 among the four support frames 12,

Of the four support frames 12, a rear frame 14 interconnecting the middle of the rear two support frames 12, and

Floor plate 15 installed inside the bottom frame 11

It is made including.

At this time, each of the bottom frame 11, the support frame 12, the front frame 13, and the rear frame 14 is made of a frame structure having a'C' cross-sectional structure, and each frame is mutually formed by welding or bolting. Connected.

In addition, a rib-shaped triangular auxiliary block 16 is mounted in the connection area between the bottom frame 11 and the four support frames 12 by welding or bolting, so that each of the support frames erected on the bottom frame 11 ( 12) can be supported more stably.

Eventually, the pallet body 10 is accommodated in the upper opening-type accommodation space 17 formed by each of the frames 11, 12, 13, 14 and the floor plate 15. do. At this time, the coil 1 is a plate commonly used in a construction site, automobile industry, plant, and shipbuilding industry, and is loaded onto a pallet in a wound state for transportation or storage.

The base unit 20

1 to 3,

It is disposed on the bottom of the receiving space part 17 of the pallet body 10 to support the coil 1 accommodated in the receiving space part 17,

Doedoe arranged to face each other, a pair of support blocks 21 inclined in a direction facing each other,

A first support plate 22 supporting the lower surface of the outer end of each of the support blocks 21, and

A second support plate (23) supporting the inner end of each of the support blocks (21)

It is made including.

At this time, each of the support blocks 21 may have two or more powder structures. For example, one support block 21 is made of two or more powder blocks and moves back and forth along the upper surface of the first support plate 22. It can be implemented so that the distance between each other can be adjusted.

In addition, the first support plate 22 and the second support plate 23 may be fixedly installed on the floor plate 15 by welding, bolting, or a separate member.

Accordingly, the coil 1 accommodated in the receiving space portion 17 of the pallet body 10 is supported by the respective support blocks 21 of the support unit 20. At this time, the coil 1 may be moved due to external vibration such as an earthquake, and due to this, damage to the coil 1 as well as the pallet body 10 may occur as it is separated from or conducted from each support block 21, In particular, since a safety accident may occur, in the present invention, a support unit 30 is further provided to prevent this.

The support unit 30

1 to 5,

It is installed on the pallet body 10 to support the front and rear surfaces of the coil 1, but the spacing can be adjusted according to the width of the coil 1,

A pair of fixed bars 31 having a length in the width direction of the coil 1 while being disposed on both sides of the outer periphery of the coil 1 accommodated in the receiving space 17 in the pallet body 10,

A pair of first side brackets 32 slidably coupled to one fixing bar 31 of each of the fixing bars 31,

A pair of second side brackets 33 that are slidably coupled to the other fixing bar 31 of each of the fixing bars 31,

One end is connected to the first side bracket 32 disposed on the front side of each of the first side brackets 32, and the other end is the second side bracket 33 disposed on the front side of the second side brackets 33 ) Connected to the front bar (34) for supporting the front of the coil (1),

One end is connected to the first side bracket 32 disposed on the rear side of each of the first side brackets 32, and the other end is a second side bracket 33 disposed on the rear side of each of the second side brackets 33 ) Connected to the rear bar 35 for supporting the rear surface of the coil 1, and

Holding means 36 for fixing and releasing the first side brackets 32 and the second side brackets 33 to each of the fixing bars 31

It is made including.

Here, as shown in FIG. 2, each of the fixing bars 31 is disposed to be transverse to the left and right ends of the pallet body 10 and has a circular cross-sectional structure.

In addition, each of the fixing bars 31 is fixed by welding or the like to each of the front and rear support frames 12 arranged on the left and right of the respective support frames 12 by mounting brackets 311 fitted at both ends thereof. The bar 31 and the mounting bracket 311 are coupled to each other by bolts or the like. As a result, it is possible to replace each of the fixing bars 31 after removing the bolts.

In addition, as shown in FIG. 2, the front bar 34 and the rear bar 35 are bars having a circular cross-sectional structure and support the front and rear surfaces of the coil 1.

And, as shown in Figure 2, the holding means 36 is fastened to each of the first side brackets 32 and each of the second side brackets 33 so that the end of the fixing bar 31 is pressed when tightened. It consists of a holding bolt 361. Eventually, when the holding bolts 361 are tightened while the distance adjustment for the front bar 34 and the rear bar 35 is completed, the first side brackets 32 and the second side brackets 33 This is fixed to the corresponding fixing bar (31).

In addition, as shown in FIG. 2, a first insert hole 321 into which one end of each of the front bar 34 and the rear bar 35 is inserted is formed in each of the first side brackets 32,

Each of the second side brackets 33 has a second insert hole 331 into which the other ends of the front bar 34 and the rear bar 35 are inserted,

Fixing bolts (322, 332) that are fastened to each of the first side brackets (32) and each of the second side brackets (33) so that the ends pressurize the front bar (34) and the rear bar (35) when tightened. Is equipped.

Eventually, the front bar 34 and the rear bar 35 are fixed by the fixing bolts 322 and 332 fastened to the first side brackets 32 and the second side brackets 33, When the fixing bolts 322 and 332 are removed, they can be replaced.

And, as shown in Figure 3, the front bar 34 and the rear bar 35, respectively, wrapped around the outer circumferential surface of the synthetic rubber material that elastically supports the coil (1) when in contact with the coil (1). The abdomen 37 is formed. Eventually, the covering part 37 comes into direct contact with the coil 1, thereby preventing slipping, as well as for the coil 1, the front bar 34, and the rear bar 35 when the coil 1 is supported. Damage can be prevented.

A pallet device for self-standing coil storage having an adjustable spacing support structure according to the present invention consisting of the above configuration,

6, in a state in which the coil 1 is loaded and accommodated in the receiving space part 17 of the pallet body 10

7 and 8, the front bar 34 and the rear bar 35 of the support unit 30 are moved to support the front and rear surfaces of the coil 1, and the holding means 36 is held. By tightening the bolt 361 to fix the front bar 34 and the rear bar 35, the coil 1 is stably supported and fixed.

When a coil 1 having a width larger than that of the coil 1 shown in FIG. 6 is loaded and accommodated, the front bar 34 and the rear bar 35 of the support unit 30 are moved to the outside so that the coil 1 After securing enough space to accommodate this,

9 and 10, the front bar 34 and the rear bar 35 of the support unit 30, which have been moved outward, are moved in a direction facing each other to support the front and rear surfaces of the coil 1 , By tightening the holding bolt 361 of the holding means 36 to fix the front bar 34 and the rear bar 35, the coil 1 is stably supported and fixed.

Therefore, the present invention is a little more as the front bar 34 and the rear bar 35 can accommodate the loading of the coil 1 having a width corresponding to or smaller than the width at which the gap between each other can be maximized. It is possible to accommodate the loading of coils 1 having various widths.

On the other hand, the present invention may further include a front pushing means 40 and a rear pushing means 50,

The front pushing means 40 is

11 and 12,

A pair of front guides 41 fixedly installed to be spaced apart from right to the front end of the pallet body 10,

A pair of first front links 42 that are in and out of each of the front guides 41,

A pair of second front links 43 that are hinged to the ends of each of the first front links 42,

A front push bar 44 that supports a front area of the front bar 34 by hinge-coupled at both ends of each of the second front links 43,

A front spring 45 that exerts elastic force in a direction facing each other by interconnecting each of the first front links 42

It is made including.

Eventually, the coil 1 is loaded in the receiving space 17 of the pallet body 10 in a state in which the front bar 34 and the rear bar 35 can move back and forth by the holding means 36 , Afterwards, the front bar 34 and the rear bar 35 are moved to support the front and rear surfaces of the coil 1, but in particular, the front bar 34 is elastically supported by the front push bar 44. By moving the rear bar 35 to support the rear surface of the coil 1, and fixing the front bar 34 and the rear bar 35 by the holding means 36, external vibration such as earthquakes When it occurs, it becomes possible to support the coil 1 more elastically. In addition, at this time, the front bar 34 is stably supported by the front push bar 44 of the front pushing means 40 even if it is not fixed by the holding means 36.

And, as shown in [B] of FIG. 12, when the coil 1 having a larger width is loaded and accommodated, when the front bar 34 is pushed forward accordingly, the links rotate with respect to the hinge, and the As the front spring 45 is elongated, the coil 1 is elastically supported by a larger elastic force.

Like the front pushing means 40 that can elastically support the front bar 34 in this way, a rear pushing means 50 that can elastically support the rear bar 35 may be further provided.

The rear pushing means 50 is

As shown in Figure 11,

A pair of rear guides 51 fixedly installed to be spaced apart from the left and right at the rear end of the pallet body 10,

A pair of first rear links 52 that are in and out of each of the rear guides 51,

A pair of second rear links 53 hinged to the ends of each of the first rear links 52,

A rear push bar 54 that supports a rear area of the rear bar 35 by hinge-coupled at both ends of each of the second rear links 53,

A rear spring 55 that exerts elastic force in a direction facing each other by interconnecting each of the first rear links 52

It is made including.

Eventually, the rear push bar 54 elastically supports the rear bar 35, so that the rear bar 35 is elastically supported by the front push bar 34 and the coil 1 together with the front bar 34 ) Elastically supports the front and rear surfaces. Therefore, even if the front bar 34 and the rear bar 35 are not fixed by the holding means 36, the coil 1 is formed by the front pushing means 40 and the rear pushing means 50. May be supported, and the holding bolt 361 of the holding means 36 by fixing the front bar 34 and the rear bar 35 once more using the holding means 36 in the supported state Even if it is loosened, conduction of the coil 1 can be prevented.

In the above description of the present invention, with reference to the accompanying drawings, a "coil self-standing pallet device having a space-adjustable support structure" has been mainly described, but the present invention can be variously modified and changed by those skilled in the art. And, these modifications and changes should be construed as belonging to the scope of the present invention.

10: pallet body
11: bottom frame
12: support frame
13: front frame
14: rear frame
15: floor plate
16: auxiliary block
17: accommodation space
20: support unit
21: support block
22: first support plate
23: second support plate
30: support unit
31: fixed bar
311: mounting bracket
32: first side bracket
321: first insert hole
322: fixing bolt
33: second side bracket
331: second insert hole
332: fixing bolt
34: front bar
35: rear bar
36: holding means
361: holding bolt
37: cover
40: front pushing means
41: front guide
42: first front link
43: 2nd front link
44: front push bar
45: front spring
50: rear pushing means
51: rear guide
52: second rear link
53: second rear link
54: rear push bar
55: rear spring

Claims (7)

A pallet body 10 having an upper opening type accommodation space 17 therein;
A support unit 20 disposed on the bottom of the receiving space 17 of the pallet body 10 to support the coil 1 accommodated in the receiving space 17; And
A support unit 30 installed on the pallet body 10 to support the front and rear surfaces of the coil 1, but capable of adjusting the spacing according to the width of the coil 1;
Is made of,
The support unit 30 is a pair of fixed bars having a length in the width direction of the coil 1 while being disposed on both sides of the outer periphery of the coil 1 accommodated in the accommodation space 17 in the pallet body 10 (31), a pair of first side brackets (32) slidably coupled to one fixing bar (31) of each of the fixing bars (31), and the other fixing bar (31) among the fixing bars (31) A pair of second side brackets 33 that are slidably coupled to and one end is connected to a first side bracket 32 disposed on the front side of each of the first side brackets 32, and the other end is connected to each of the second side brackets. Among the side brackets 33, a front bar 34 connected to the second side bracket 33 disposed on the front side to support the front side of the coil 1, and one end of each of the first side brackets ( 32) It is connected to the first side bracket 32 disposed on the rear side and the other end of the coil 1 is connected to the second side bracket 33 disposed on the rear side of each of the second side brackets 33. A rear bar 35 for supporting the rear surface and a holding for fixing and releasing each of the first side brackets 32 and the second side brackets 33 to each of the fixing bars 31 Consists of means (36),
A pair of front guides 41 fixedly installed to be spaced apart from right to right at the front end of the pallet body 10, a pair of first front links 42 that enter and exit each of the front guides 41, and the A pair of second front links 43 that are hinged to the ends of each first front link 42, and both ends of the front bar 34 are hinged to the ends of each of the second front links 43. Front pushing means (40) consisting of a front push bar (44) that supports the front region and a front spring (45) that exerts elastic force in a direction facing each other by interconnecting each of the first front links (42) A pallet device for independent storage of coils having an adjustable spacing support structure, characterized in that it further comprises.
delete The method of claim 1,
The holding means 36
A space-adjustable support, characterized in that it is fastened to each of the first side brackets 32 and each of the second side brackets 33 so that the end of the holding bolt 361 presses the corresponding fixing bar 31 when tightened. A pallet device for independent storage of coils with a structure.
The method of claim 1,
A first insert hole 321 into which one end of each of the front bar 34 and the rear bar 35 is inserted is formed in each of the first side brackets 32,
Each of the second side brackets 33 has a second insert hole 331 into which the other ends of the front bar 34 and the rear bar 35 are inserted,
Fixing bolts (322, 332) that are fastened to each of the first side brackets (32) and each of the second side brackets (33) so that the ends pressurize the front bar (34) and the rear bar (35) when tightened. A pallet device for self-standing coil storage having an adjustable spacing support structure, characterized in that it is provided.
The method of claim 1,
Each of the front bar 34 and the rear bar 35 is formed with a covering part 37 made of synthetic rubber that elastically supports the coil 1 when it contacts the coil 1 while surrounding the outer circumferential surface. A pallet device for self-standing coil storage having an adjustable spacing support structure, characterized in that there is.
delete The method according to any one of claims 1 or 3 or 4 or 5,
A pair of rear guides 51 fixedly installed to be spaced apart from the left and right at the rear end of the pallet body 10,
A pair of first rear links 52 that are in and out of each of the rear guides 51,
A pair of second rear links 53 hinged to the ends of each of the first rear links 52,
A rear push bar 54 that supports a rear area of the rear bar 35 by hinge-coupled at both ends of each of the second rear links 53,
A rear spring 55 that exerts elastic force in a direction facing each other by interconnecting each of the first rear links 52
A pallet device for self-standing coil storage having an adjustable spacing support structure, characterized in that it further comprises a rear pushing means (50) made of.

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