JP2002337872A - Skid and skid placing stand - Google Patents

Abstract

PROBLEM TO BE SOLVED: To provide a skid which can be easily reused and has no possibility of destroying forest resources. SOLUTION: In the skid for placing an article A to be placed such as a steel sheet, the skid main body 1 is constituted by combining longitudinal crosspiece members 3 made of a metal with transverse crosspiece members 5 and the longitudinal crosspiece members 3, and the transverse crosspiece members 5 are freely removably fitted with each other by a magnetic forced, etc.

Description

DETAILED DESCRIPTION OF THE INVENTION

[0001]

BACKGROUND OF THE INVENTION 1. Field of the Invention The present invention relates to a skid for mounting an object such as a steel plate and a skid mounting table for mounting the skid.

[0002]

2. Description of the Related Art Conventionally, when a steel plate is manufactured from a coil at a coil center or the like, a skid is used to prevent bending of the steel plate, and the steel plate is placed on the skid. As the skid, a combination of wooden plate members in a lattice shape is generally used.
On a skid for this type of steel plate, a steel plate manufactured at a coil center or the like is placed, and the skid is lifted by a wire or the like and mounted on a transport means such as a truck. Was transported to a wholesaler. Some of the skids used for transportation in this way are collected again at coil centers and reused, but most of them are currently incinerated by manufacturers, wholesalers, or specialized processors. is there.

[0003]

However, as in the above-mentioned conventional skids, wooden skids are used, the amount of which is reused is small, and most of them are incinerated. Is not preferred from the viewpoint of Incineration of wooden skids is not only undesirable from the viewpoint of protection of forest resources, but also requires a lot of trouble in incineration work in manufacturers and wholesalers, or increases the cost of incineration requests.

On the other hand, when the wooden skid is reused, it is necessary to collect the skid on which nothing is placed from a manufacturer, a wholesaler, or the like. At the time of this collection, the skid occupies the same volume as that at the time of transporting the steel plate, and thus has a problem that it cannot be transported in large quantities.

Further, when a wire is hooked and hung on a wooden skid, there is also a problem that the hooked portion of the wooden skid is rapidly deteriorated due to the weight of a steel plate or the like to be placed.

Further, in general, skids on which objects are placed are stacked and stored in multiple stages. When such multiple stages are loaded and stored, if the weight is heavy, such as a steel plate, the lower skid is particularly used. There is a problem that when the rope is laid over the whole to prevent collapse of the load, footprints are formed on the uppermost mounted object.

[0007] The present invention has been made to solve the above-mentioned conventional drawbacks, and an object of the present invention is to provide a skid which can be easily reused and does not destroy forest resources. Another object of the present invention is to provide a skid mounting table for preventing deterioration of the skid.

[0008]

Therefore, a skid according to a first aspect of the present invention is a skid for mounting an object A such as a steel plate. The skid body 1 includes a metal vertical bar member 3 and a metal bar. The vertical rail member 5 and the horizontal rail member 5 are detachably attached to each other by magnetic force.

In the skid according to the first aspect, the vertical rail member 3
The object A such as a steel plate can be transported by using the skid body 1 in which the horizontal rail members 5 are combined with each other.
The vertical beam member 3 and the horizontal beam member 5 are detached from each other, and the skid body 1 can be transported in a disassembled state. For this reason, when the skid is transported without the mounted object A, a large amount of skid can be transported by disassembling the skid main body 1.

In the skid of the first aspect, the skid body 1
At the time of assembling, the vertical bar member 3 and the horizontal bar member 5 are fixed by magnetic force, so that the assembling work can be easily performed.
Further, when disassembling the skid body 1, the disassembling operation can be easily performed by separating the vertical bar member 3 and the horizontal bar member 5 against each other against magnetic force.

According to the second aspect of the present invention, the vertical cross member 3 is provided.
Alternatively, at least one of the crosspiece members 5 is magnetized.

In the skid according to the second aspect, since the two members are detachably attached by the magnetic property of the vertical bar member 3 or the horizontal bar member 5, the assembling operation and the disassembling operation of the skid main body 1 can be easily performed.

A skid according to a third aspect is characterized in that a magnet 9 is attached to at least one of the vertical beam member 3 and the horizontal beam member 5.

Further, in the skid according to the third aspect, since the vertical rail member 3 and the horizontal rail member 5 are detachably mounted by the magnet 9 mounted on the vertical rail member 3 or the horizontal rail member 5, the skid is provided. The assembly work and the disassembly work of the main body 1 can be easily performed.

According to a fourth aspect of the present invention, in the skid, the vertical bar member 3 or the horizontal bar member 5 to which the magnet 9 is attached is provided with a concave portion 5 in at least one of the intersections of the vertical bar member 3 and the horizontal bar member 5.
a, wherein the magnet 9 is fitted into the recess 5a.

In the skid according to the fourth aspect, the magnet 9 is fitted into the concave portion 5a provided at one of the intersections of the vertical bar member 3 and the horizontal bar member 5, so that no load acts on the magnet 9. This can prevent the magnet 9 from being damaged. In addition, it is possible to prevent the magnet 9 from dropping or displacing when the vertical rail member 3 and the horizontal rail member 5 are attached to or detached from each other and during transportation.

According to a fifth aspect of the present invention, in the skid, the vertical bar member 3 or the horizontal bar member 5 to which the magnet 9 is attached is provided with a space 3 inside.
b, wherein the magnet 9 is housed in the space 3b.

In the skid according to the fifth aspect, since the magnet 9 is accommodated in the space 3b inside the plate material and is not sandwiched between the vertical bar member 3 and the horizontal bar member 5, this magnet 9 Can be accurately prevented.

The skid according to claim 6 is characterized in that one of the vertical beam member 3 and the horizontal beam member 5 is provided with a positioning portion 7 for positioning the other plate material.

In the skid according to the sixth aspect, when the detached vertical bar member 3 and the horizontal bar member 5 are combined, they can be combined using the positioning portion 7 as a mark, and the assembling work is further simplified. .

The skid according to claim 7 is a mounting object A such as a rope board.
And a skid body 1 for mounting the
Is constituted by combining a vertical metal member 3 and a horizontal metal member 5 vertically and horizontally. The vertical rail member 3 and the horizontal rail member 5 are detachably attached to each other by the restoring force of a spring 21. It is characterized by being attached.

In the skid according to the seventh aspect, the skid body 1 in which the vertical bar member 3 and the horizontal bar member 5 are combined is used.
The mounted object A such as a steel plate can be transported, and the vertical rail member 3 and the horizontal rail member 5 can be separated from each other, and can be transported in a state where the skid body 1 is disassembled. For this reason, when the skid is transported without the mounted object A, a large amount of skid can be transported by disassembling the skid main body 1.

In the skid of claim 7, the skid body 1
At the time of assembling, the vertical bar member 3 and the horizontal bar member 5 are fixed by the restoring force of the spring, so that the assembling work can be easily performed. When disassembling the skid body 1, the vertical bar member 3 and the horizontal bar member 5 can be easily disassembled by separating them from each other against the restoring force of the spring.

In the skid according to the present invention, one of the vertical bar member 3 and the horizontal bar member 5 is mounted on the upper surface of the other, and is attached to the lower surface of the upper member. It is characterized in that a hook 7 on which W is hooked is provided.

In the skid of the eighth aspect, the skid body 1 in which the vertical bar member 3 and the horizontal bar member 5 are combined is connected to the wire W
In this case, the wire W can be hooked on the hooking portion 7 provided on the lower surface of the upper plate member (for example, the vertical bar member 3).

According to a ninth aspect of the present invention, there is provided a skid mounting base, on which the skid main body on which a mounting object such as a steel plate is mounted, can be mounted on the skid mounting part on which the skid main body is mounted. The other mounting table main body 10 is connected to the skid mounting section 1.
1 has a skid main body 1 mounted thereon and a mounting table stacking portion 13a which can be mounted without contacting the mounted object A.

In the ninth aspect of the present invention, the object A
The skid main body 1 on which is mounted is placed on the mounting base main body 10, and another mounting base main body 10 can be further loaded on the skid main body 1, and at this time, the mounting placed on the lower mounting base main body 10 can be performed. The load from above does not act on the ornament A.

According to a tenth aspect of the present invention, there is provided a skid mounting table, wherein a pillar portion is protruded upward from both sides of the skid mounting portion, and the mounting portion loading portion is provided above the pillar portion.
3a is provided.

In the skid mounting table of the tenth aspect, for example, the skid main body 1 is mounted on the skid mounting section 13a as compared with the case where the portion mounted on the mounting table stacking section 13a is protruded below the skid mounting section 11. In the state where it is not used, the handling is easy and the storage is easy. In addition, since the pillars 13 are provided on both sides of the skid placement unit 11, the pillars 13 can serve as a guide for the skid body 1 when the skid body 1 is placed.

The skid mounting table according to the eleventh aspect is characterized in that the mounting table main body 10 has a guide section 14 for guiding the mounting table main body 13a when loading another mounting table main body.

According to the eleventh aspect of the present invention, when another main body of the mounting table is to be mounted, it can be reliably loaded on the mounting table mounting section 13a by the guide of the guide section.

[0032]

DETAILED DESCRIPTION OF THE PREFERRED EMBODIMENTS Next, specific embodiments of the skid and the skid mounting table of the present invention will be described in detail with reference to the drawings. First, embodiments of the skid will be described.

FIGS. 1A and 1B are explanatory views of one embodiment of the skid, wherein FIG. 1A is a plan view and FIG. 1B is a front view.
The main body 1 of the skid is formed by combining a vertical rail member 3 made of metal such as steel and a horizontal rail member 5 made of metal so as to cross each other. Note that the vertical bar member 3 is made of a C-shaped steel (channel), the horizontal bar member 5 is made of a square steel pipe (square pipe), and the notch 3a of the vertical bar member 3 faces downward.
Installed.

In the skid main body 1, a plurality (three) of vertical rail members 3 arranged in parallel and a plurality (three) of horizontal rail members 5 arranged in parallel intersect at right angles with each other.
It is provided in a lattice shape, and is disposed such that two vertical rail members 3 are located at both ends of the horizontal rail member 5, and one vertical rail member 3 is located at the center of the horizontal rail member 5, The vertical cross member 3 is attached to the upper part of the horizontal cross member 5. The distance between the two vertical rail members 3 located on both sides (length of the horizontal rail member 5)
Are provided substantially in the same manner as the width of the steel plate A to be placed.

The vertical beam member 3 and the horizontal beam member 5 are detachably attached by magnetic force. Specifically, as shown in FIG. 2, at the intersection of the vertical bar member 3 and the horizontal bar member 5, the upper surface of the horizontal bar member 5 has a recess 5 a formed by pressing or the like, and is fitted into the recess 5 a. Magnet 9
The vertical bar member 3 and the horizontal bar member 5 are made detachable by the magnetic force of (1). The concave portion 5a has a flat portion 5b where the magnet 9 is in close contact with the horizontal rail member 5. The flat portion 5b is parallel to the upper surface of the horizontal rail member 5. The length of the concave portion 5a is wider than the width of the vertical rail member 3 in the longitudinal direction of the horizontal rail member 5, and narrower than the width of the horizontal rail member 5 in the width direction of the horizontal rail member 5. The depth of the recess 5a is set to a depth at which a gap 8 is formed between the lower surface of the vertical rail member 3 and the upper surface of the magnet into which the magnet 9 is fitted.
When the horizontal rail member 5 and the horizontal rail member 5 are attached, the holding force due to the magnetic force is generated, but the magnet 9 and the vertical rail member 3 do not directly contact each other. In addition, the length of the concave portion 5 a in the longitudinal direction of the horizontal rail member 5 may be smaller than the width of the vertical rail member 3. The recess 5a does not need to be provided at all the intersections between the vertical bar member 3 and the horizontal bar member 5. If the horizontal bar member 5 does not separate from the vertical bar member 3, the vertical bar member 3 and the horizontal bar member 5 is provided only at the intersection between the vertical bar member 3 and the horizontal bar member 5 at both ends of the horizontal bar member 5 or the vertical bar member 3 and the horizontal bar member 5 at the center of the horizontal bar member 5. Can be provided only at the intersection with.

Further, the vertical beam member 3 located above is
As shown in FIG. 2, a projecting member 7 formed of an L-shaped bracket is fixed to the lower surface, and the projecting member 7 contacts the side surface of the horizontal rail member 5 on the side surface 7b and the vertical rail member 3 on the upper surface 7a. It is fixed to the lower surface by welding or the like.

As shown in FIG. 1, three protruding members 7 are fixed to one vertical cross member 3. Of the three, the two protruding members 7 are in contact with the side surface on one end side of the horizontal rail member 5 closest to one end of the vertical rail member 3, and are closest to the other end of the vertical rail member 3. The horizontal rail member 5 is disposed at a position in contact with the side surface on the other end side. That is, when the wire W is moved along the lower surface from the end side of the vertical rail member 3, the wire W contacts the protruding member 7 before contacting the horizontal rail member 5, and The protruding member 7 is attached at a position where it comes into contact with the side surface of the. In addition, this projecting member 7
The positioning part according to claim 6 and the hook part according to claim 8 are configured. The other one of the protruding members 7 is fixed to the central portion of the vertical rail member 3, and the side surface thereof is provided so as to abut the side surface of the central horizontal rail member 5. The protruding member 7 constitutes a positioning portion according to claim 6.

As described above, the skid of this embodiment has the vertical cross member 3 and the horizontal cross member 5 detachably provided.
When there is no object to be placed at the time of recovery or the like, a large amount of skids can be transported in a state where they are disassembled into the members 3 and 5.

Also, when assembling from such a disassembled state, the vertical beam member 3 and the horizontal beam member 5 can be easily assembled by magnetic force. In particular, since the projecting member 7 as the positioning portion is provided, this assembling operation can be performed extremely easily.

Further, since the magnet 9 is fitted into the recess 5a on the upper surface of the horizontal rail member 5, the vertical rail member 3 and the horizontal rail member 5 are fitted.
It is possible to prevent the magnet 9 from dropping off from the horizontal rail member 5 or dislocating the magnet 9 during attachment / detachment and transportation.

When a steel plate A made of a coil is placed on the upper surface of the assembled skid, the load of the steel plate A is reduced by the clearance 8 between the upper surface of the magnet 9 and the lower surface of the vertical bar member 3. And the load is not applied to the magnet 9, so that damage to the magnet 9 can be prevented accurately.

Further, when the steel plate A manufactured from the coil is placed on the upper surface of the assembled skid, the bending of the steel plate A can be prevented by the vertical bar member 3, and the vertical bar member 3 is present especially in the center portion. In addition, the bending of the central portion of the steel sheet A can be accurately prevented.

In the skid on which the steel plate A is mounted as described above, a rope R is laid in the direction of the vertical rail member 3 so as to connect the skid body 1 and the mounted object, as shown in FIG. Here, since the vertical beam member 3 is attached so that the notch 3a faces downward, that is, the vertical beam member 3 has a notch 3a on the lower surface side where the rope R is fitted. By fitting the rope R into the notch 3a, careless movement of the rope R can be prevented, and therefore, the collapse of the load during transportation can be accurately prevented.

Furthermore, when carrying the skid on which the steel plate A is mounted, when loading the skid, the wire W can be hooked on the projecting member 7 as a hook portion, and the skid can be lifted. Since the projecting member 7 is fixed to the vertical rail member 3, no load is applied to the horizontal rail member 5 by suspending the horizontal rail member 5, so that the connection between the vertical rail member 3 and the horizontal rail member 5 is sufficiently ensured only by the magnetic force. Will be done.

The skids on which the coils are mounted as described above are stacked in a plurality of stages as shown in FIG. 3, and the ropes R are laid over the entirety and stored. The rope R shown in FIG. 3 is stretched so as to connect the entirety of the skids stacked in multiple stages.

The skid of the present embodiment has the above-described configuration. Next, an embodiment of a skid mounting table on which the skid can be mounted will be described in detail with reference to the drawings.

FIG. 4 is a perspective view of one embodiment of the skid mounting table. The main body 10 of the skid mounting table includes a mounting frame 11 on which the skid main body 1 is mounted, and a column frame 13 protruding upward from both sides of the mounting frame 11. In FIG. 4, the side surface of the column frame 13 is fixed to the end surface of the mounting frame 11 by welding. However, the lower end of the column frame 13 may be fixed to the upper surface of the end portion of the mounting frame 11. .

The mounting frames 11 are provided so as to face each other, and the pair of mounting frames 11 are connected by a connecting frame 15 fixed to the outside of the column frame 13. The connecting frame 15 is provided so that both ends protrude from the mounting frame 11 (the column frame 13), and is fixed slightly above the lower end of the column frame 13. Part 16
Is formed.

The width of the mounting frame 11 (the distance between the column frames 13) is provided substantially in the same manner as the width of the skid body 1 to be mounted (the length of the horizontal rail member 5). The column frame 13 is provided so as to have a function of a guide when the device 1 is placed. Further, as shown in FIG. 5, the distance between the mounting frames 11 is provided so as not to interfere with the horizontal rail member 5 of the skid body 1 to be mounted. It is provided narrower than the interval between the crosspiece members 5 and wider than the interval between the horizontal crosspiece member 5 located at the center portion and the horizontal crosspiece member 5 located outside, and each of the horizontal crosspiece members when placed. 5, each mounting frame 11 is provided so as to be positioned.

The connecting frame 15, the mounting frame 1
1. Each of the column frames 13 is formed of a square pipe, and is fixed to each other by welding.

The pillar frame 13 has an upper end surface 13.
“a” functions as a mounting table mounting portion on which another mounting table main body 10 is mounted. That is, the upper end 13 of this pillar frame 13
a is provided so that the column frame 13 of the other mounting table main body 10 is loaded.

Further, the pillar frame 13 has
A guide section 14 is provided for guiding the other mounting table main body 10 to be mounted to the mounting table stacking section 13a. This guide part 1
Numeral 4 is fixed to the upper end of the column frame 13, and the other mounting table main body 10 is moved in the direction of the mounting frame 11 (the direction of the horizontal rail member 5).
And a pair of guide plates 14a and 14b for guiding in the direction of the connecting frame 15 (in the direction of the vertical rail member 3). Specifically, a guide plate 14a for guiding in the direction of the mounting frame 11 is provided on each of the pillar frames 13 so as to protrude upward and outward in the direction of the mounting frame 11, and the upper surface thereof is mounted on the mounting table stacking portion. 13a is formed as a tapered surface inclined toward 13a, and when the other mounting table main body 10 moves downward, the mounting table main body 10 on the side that is displaced.
(The side surface of the pillar frame 13) to correct the position. Here, the guide plate 14a in the direction of the mounting frame 11 is protruded at such a height as not to interfere with the connecting frame 15 of the mounting base body 10 to be mounted.

A guide plate 14b for guiding the mounting frame 11 in a direction perpendicular to the mounting frame 11 (in the direction of the connecting frame 15) is provided on each pillar frame 13 so as to protrude upward inward in the direction of the connecting frame 15. The upper surface is the mounting table loading section 13
It is formed as a tapered surface inclined toward a,
When the other mounting table main body 10 moves downward, a side surface (post frame 13
(Side surface of the head) to correct the position. Note that the guide plate 14b in the direction of the connection frame 15 (the direction of the vertical rail member 3) can be provided outside the direction of the connection frame 15, but in this case, the upper mounting table main body 10 is And connecting frame 15
It is necessary to make the height such that it does not interfere with the step 16 formed by the above.

In the above-mentioned skid mounting table, first, with the mounting table main body 10 mounted on the ground or the like, the suspended skid main body 1 on which the steel plate A is mounted and lowered, and the mounting frame 11 Placed on At this time, since the pillar frame 13 protrudes from the side of the mounting frame 11, the skid body 1 can be accurately guided to the mounting frame 11 by the pillar frame 13, and in particular, a pair of pillars The distance between the frames 13 (the distance of the mounting frame 11) is provided substantially the same as the width of the skid main body 1 in the direction of the horizontal rail member 5, so that the skid main body 1 can be accurately positioned from both sides.
1 can be guided.

Although the mounting operation of the skid main body 1 is performed a plurality of times, here, the steel plate A mounted on the skid main body 1 does not protrude above the upper end portion of the column frame 13 (mounting portion mounting portion). Such a number of stages (for example, three stages) are stacked.

In this way, another suspended mounting table body 10 is stacked on the mounting table body 10 on which the desired number of skids are loaded. When suspending, the column frame 13 and the connecting frame 1
The wire W is hooked on the step 16 formed by the step 5. In addition, the mounting table main body 10 loaded on the upper side includes:
The skid body 1 may be already mounted, or may not be mounted. Further, at the time of stacking, the guide section 14 of the lower mounting table main body 10 corrects the position of the upper mounting table main body 10, so that the mounting table main body 10 can be reliably loaded at a desired position.

In this way, the mounting table main bodies 10 are stacked and the steel plate A is stored. A force from above acts on each mounting table main body 10, but the mounting table main body 10 is applied to the skid main body 1. Since only the weight of the upper skid main body 1 and the steel plate A placed on 10 acts, even if the skid main body 1 is used repeatedly, there is little possibility of breakage. Moreover, the ropes R and the like are laid over the skid main body 1 of each mounting base body 10, so that the load of each mounting base body 10 can be prevented from collapsing.
Furthermore, since the horizontal movement of the mounting table main bodies 10 is regulated by the guide plate, the mounting table main bodies 10 themselves are prevented from collapsing. For this reason, it is not necessary to hang the rope R over the whole, and it is also possible to avoid a problem such as a footprint on the uppermost steel plate A.

When transporting the steel sheet A stored as described above, the uppermost skid body 1 is lifted, or the uppermost mounting table body 10 is lifted.
These will be transported.

Although the specific embodiments of the present invention have been described above, the present invention is not limited to the above embodiments, and can be implemented with various modifications within the scope of the present invention. For example, when both are detachably connected by magnetic force, one or both of the vertical beam member 3 and the horizontal beam member 5 are magnetized, and the vertical beam member 3 and the horizontal beam member 5 are magnetized by one or both magnetic forces. You may make it attach. When both the vertical beam member 3 and the horizontal beam member 5 are magnetized, they are magnetized so that their contact surfaces have opposite poles.

As shown in FIG. 6, both the vertical rail member 3 and the horizontal rail member 5 are formed of C-shaped ropes (channels), and the notch 3a of the vertical rail member 3 faces downward. It is also possible to attach a magnet to the vertical beam member 3 (or the horizontal beam member 5) in each of the attached skids so that the notch 5c faces upward. When the magnet is mounted in this manner, for example, as shown in FIG.
It is preferable that the magnet 9 be accommodated in the space 3b inside the horizontal rail member 5 (or the horizontal rail member 5) so as not to be interposed between the vertical rail member 3 and the horizontal rail member 5. When one of the vertical bar member 3 and the horizontal bar member 5 is a square steel pipe (square pulp), it is also possible to attach a magnet to the space inside the other C-shaped rope.

Further, the connection between the vertical beam member 3 and the horizontal beam member 5 is not limited to the above-mentioned embodiment, and a structure using a magnet as well as a spring may be used as long as it is detachable. Good. That is, when the horizontal rail member 5 is pressed by the spring to the protruding member 7 for positioning when the horizontal rail member 5 is attached to the vertical rail member 3, the vertical rail member 3 and the horizontal rail member 5 can be detached. It is connected. For example, as shown in FIG. 7, at a position opposed to the projecting member 7 provided on the lower surface of the vertical beam member 3, in a direction opposite to the projecting member 7 facing downward from the lower surface of the vertical beam member 3. The rotating spring 21 is connected to the vertical beam member 3.
Is fixed to the lower surface by welding or the like. When the horizontal rail member 5 is fitted between the contact surface 7b of the protruding member 7 and the spring 21, the spring 21 rotates and a restoring force is generated in the spring 21. The horizontal rail member 5 is pressed against the contact surface 7b of the protruding member 7 by this restoring force, so that the vertical rail member 3 and the horizontal rail member 5 can be detachably connected. In this case, the spring 21
Are paired with the protruding members 7 and are provided at three locations on one vertical cross member 3. The spring 21 has a mounting portion 21a for fixing to the lower surface of the vertical rail member 3, and is formed by bending in a dogleg shape from the mounting portion 21a toward the protruding member 7 opposite thereto. It has parts 21b and 21c. Further, it has an R portion 21d in which an end opposite to the mounting portion 21a is bent. The inclined portion 21b that expands downwards is
Serves as a guide when attaching to the vertical beam member 3, whereby the horizontal beam member 5 can be easily connected to the vertical beam member 3. Also, the inclined portion 2 above it
1c reduces the contact area between the side surface of the horizontal rail member 5 and the spring 21 and reduces the frictional resistance when attaching and detaching the horizontal rail member 5 to and from the vertical rail member 3, thereby facilitating the assembly and disassembly work. It can be carried out. In addition, the strength of the spring 21 can be increased by the end R portion 21d, and at the same time, the spring 21 can be prevented from being damaged, deformed, and the like due to interference with the horizontal rail member 5 during mounting. The width of the spring 21 is smaller than the width of the vertical bar member 3, and the height from the mounting portion 21 a to the R portion 21 d is the same as the height of the projecting member 7 from the lower surface of the vertical bar member 3, It does not exceed the height. By doing so, the vertical beam member 3
Can be prevented from being damaged, deformed, and the like when transporting alone. The spring 21 does not need to be provided at all the intersections between the vertical rail member 3 and the horizontal rail member 5. If the horizontal rail member 5 does not separate from the vertical rail member 3, the spring 21 is not provided. It is provided only at the intersection between the vertical bar member 3 and the horizontal bar member 5 at both ends of the horizontal bar member 5 among the intersections, or the vertical bar member 3 and the horizontal bar member 5 at the center of the horizontal bar member 5 are provided. May be provided only at the intersections of.

The skid mounting table of the present invention can be used not only for mounting the skid main body 1 of the above embodiment, but also for mounting a conventional wooden skid.

[0063]

According to the first aspect of the present invention, since the metal vertical rail member and the metal horizontal rail member are used, no destruction of forest resources is caused, and the vertical rail member and the horizontal rail member are connected to each other. Since the crosspiece member is detachably attached, the skid body can be transported in a disassembled state, and a large amount of skid can be transported when the skid is collected, so that the reuse of the skid can be improved.

According to the first aspect of the present invention, when assembling the skid body, the vertical bar member and the horizontal bar member are attached by magnetic force, so that the assembling operation can be easily performed and the skid is disassembled. At this time, the vertical bar member and the horizontal bar member can be easily disassembled by separating them from each other against the magnetic force, and therefore, the efficiency of the assembling / disassembling operation of the skid can be improved. it can.

According to the second aspect of the present invention, the two members are detachably attached to each other due to the magnetism of the vertical bar member or the horizontal bar member, and assembling and disassembling operations of the skid body can be easily performed. Efficiency can be improved.

According to the third aspect of the present invention, the two members are detachably attached by the magnets attached to the vertical bar member or the horizontal bar member, and the assembling / disassembling operation of the skid body can be easily performed. Work efficiency can be improved.

According to the fourth aspect of the present invention, the magnet is fitted into the recess provided at one of the intersections of the vertical bar member and the horizontal bar member, and no load acts on the magnet. This can be accurately prevented, and is particularly effective when the mounted object is a relatively heavy one such as a rope plate and the skids are stacked and used in another stage.

According to the skid of the fifth aspect, the magnet is housed in the space inside the plate member and does not become sandwiched between the vertical bar member and the horizontal bar member. This can be prevented accurately, and is particularly effective when the mounted object is a relatively heavy material such as a steel plate and skids are stacked and used in another stage.

According to the skid of the sixth aspect, when the detached vertical bar member and horizontal bar member are combined, they can be combined using the positioning portion as a mark, so that the assembling work becomes simpler. The efficiency of the assembling work can be improved.

According to the seventh aspect of the present invention, since the metal vertical rail member and the metal horizontal rail member are used, destruction of forest resources is not caused, and the vertical rail member and the horizontal rail member are connected to each other. Is detachably mounted, the skid body can be transported in a disassembled state, a large amount of skid can be transported when the skid is collected, and the reuse of the skid can be improved. Moreover, according to this skid, when assembling the skid body, the vertical bar member and the horizontal bar member are attached by the restoring force of the spring, so that the assembling work can be easily performed, and when the skid is disassembled. Can be easily disassembled by separating the vertical bar member and the horizontal bar member against the restoring force of the spring, thereby improving the efficiency of assembling and disassembling the skid. Can be.

According to the skid of the seventh aspect, when the detached vertical bar member and horizontal bar member are combined, the two can be combined by the inclined portion and the positioning portion, and the assembling work is simplified. The efficiency of assembly work can be improved.

According to the skid of the eighth aspect, since the hook portion for the wire is provided, the wire can be hooked on the hook portion when the skid body on which the object is placed is lifted by the wire. Work efficiency can be improved.

According to the ninth aspect of the present invention, when the skid main body is mounted on the mounting base body and another mounting main body is mounted on the skid mounting main body, the lower mounting base main body and the mounting object are placed on the upper mounting base. Since no load acts on the skid, breakage of the skid can be accurately prevented.

According to the skid mounting table of the tenth aspect, the handling and storage of the portion mounted on the mounting table mounting portion is easier than that of the portion protruding downward, and both sides of the skid mounting portion are provided. Since the pillar portions are provided on the skid body, the pillar portions serve as a guide when the skid body is placed, and the skid body can be accurately placed on the skid placement portion.

According to the skid mounting table of the eleventh aspect, another mounting table main body can be loaded by the guide of the guide section, and the other skid main body can be reliably loaded on the mounting table loading section.

[Brief description of the drawings]

FIG. 1 is a plan view of a skid according to an embodiment of the present invention.
(B) is a front view.

FIG. 2 is a view showing a main part of the skid according to the embodiment;
(A) is a schematic side sectional view, and (b) is a schematic front sectional view.

FIG. 3 is a perspective view showing a state in which steel plates are mounted on the skid of the embodiment in a multi-tiered manner.

FIG. 4 is a perspective view of the skid mounting table of the embodiment.

FIG. 5 is a front view showing a state where the skid is mounted on the skid mounting table of the embodiment.

FIG. 6 is a schematic cross-sectional view showing an example of a connection structure between a vertical bar member and a horizontal bar member in a skid according to another embodiment.

FIGS. 7A and 7B are diagrams showing a main part of a connection structure between a vertical rail member and a horizontal rail member in a skid according to still another embodiment, wherein FIG. 7A is a schematic side view and FIG. 7B is a schematic front view.

[Explanation of symbols]

 DESCRIPTION OF SYMBOLS 1 Skid main body 3 Vertical bar member 3b Space part 5 Horizontal bar member 5a Depressed part 7 Protrusion member (positioning part, hook part) 9 Magnet 10 Mounting base body 11 Mounting frame 13 Column frame 15 Connection frame 21 Spring A Mounting object R Rope W wire

Claims (11)

[Claims] 1. A skid for mounting an object (A) such as a steel plate, wherein the skid body (1) includes a metal vertical bar member (3) and a metal horizontal bar member (5). ), Wherein the vertical bar member (3) and the horizontal bar member (5) are detachably attached to each other by magnetic force. 2. The vertical beam member (3) or the horizontal beam member (5).
2. The skid according to claim 1, wherein at least one of the two is magnetized. 3. The vertical beam member (3) or the horizontal beam member (5).
2. The skid according to claim 1, wherein a magnet (9) is attached to at least one of the two. 4. The vertical rail member (3) or the horizontal rail member (5) to which the magnet (9) is attached is provided at at least one of the intersections of the vertical rail member (3) and the horizontal rail member (5). 4. A skid according to claim 3, comprising a recess (5a), wherein said magnet (9) is fitted in said recess (5a). 5. The vertical beam member (3) or the horizontal beam member (5) to which the magnet (9) is attached has a space (3b) inside, and the magnet (9) is attached to the space (3b). The skid according to claim 3, wherein (9) is accommodated. 6. The vertical beam member (3) or the horizontal beam member (5).
The skid according to any one of claims 1 to 5, wherein a positioning portion (7) for positioning the other member is provided on one of the members. 7. A skid for mounting a mounting object (A) such as a rope board, wherein the skid body (1) includes a metal vertical bar member (3) and a metal horizontal bar member (5). ) Are vertically and horizontally combined, and one of the vertical bar member (3) and the horizontal bar member (5) has a positioning portion (7) for positioning the other member, and a positioning portion (7) for positioning the other member. And (7) a spring (21) for pressing, and the vertical beam member (3) and the horizontal beam member (5) are detachably attached to each other by the restoring force of the spring (21). Characterized by a skid. 8. The vertical beam member (3) or the horizontal beam member (5).
Is mounted and mounted on the other upper surface, and a hook (7) on which a wire (W) for lifting or the like is hooked is provided on the lower surface of the upper member (3) (5). The skid according to any one of claims 1 to 7, wherein: 9. A mounting table main body (10) on which a skid main body (1) on which a mounting object (A) such as a steel plate is mounted can be mounted on a skid mounting portion (10) on which the skid main body (1) is mounted. 11)
And a mounting table loading section (13a) that can mount the other mounting table body (10) without abutting on the skid body (1) mounted on the skid mounting section (11) and the mounted object (A). )
And a skid mounting table. 10. A pillar portion (13) protrudes upward from both sides of the skid placing portion (11), and a mounting portion (13a) is provided above the pillar portion (13). 10. The skid mounting table according to claim 9, further comprising: 11. The mounting table body (10) has a guide portion (14) for guiding the mounting table stacking section (13a) when another mounting table main body is stacked. The skid mounting table according to claim 9 or 10.