JPH0579588B2 - - Google Patents

Description

DETAILED DESCRIPTION OF THE INVENTION [Industrial Field of Application] The present invention relates to a carrier for planar objects such as wall panels.

[Conventional technology]

For example, various panels for the exterior walls of buildings are manufactured in advance at a factory, transported by truck to a construction site, and installed there one after another. From the factory to the site, it is advantageous to transport the panels upright with the panel surfaces facing vertically, rather than transporting them in a stacked manner. In other words, with the stacking method, the weight of the upper panel is applied to the lower panel, and the panel can be damaged by shocks such as when the truck approaches a rough road, but if the panel is transported upright, the panel This is because each sheet is self-supporting, so troubles that occur when using the laminated method are avoided. Furthermore, by transporting the panels upright, the panels needed for erection can be immediately taken out at the site, making the work more efficient. In order to more efficiently carry out this stand-up transportation method one pack at a time, the following transport equipment was developed. That is, it is a pack type that consists of a base frame and a pair of side frames. The base frame constitutes the bottom surface of a rectangular parallelepiped space that serves as a storage space for the panel, and has a rectangular outer shape and is elongated in one direction, with the longitudinal direction of the panel facing in the longitudinal direction. The panels are placed within the rectangular parallelepiped space at regular intervals so as not to shift. The side frames constitute opposing side surfaces of the rectangular parallelepiped space, and also have a rectangular outer shape, rising from each end of the base frame in the longitudinal direction and facing each other. It's summery.

[Problem to be solved by the invention]

By the way, the above-mentioned transport equipment needs a means to prevent the panel from falling down during transport. To achieve this, it is conceivable to insert an anti-fall bar with both ends fixed between the upper ends of both side frames into the gaps where the panels are spaced apart in parallel.
Both sides of the panel are not necessarily flat, so if the panel is of the fixed type and has a protruding part necessary for construction, that part will come into contact with the anti-fall bar. This may cause problems when inserting and removing the panel. For this reason, we considered configuring the anti-fall bar to be removable so that it could be removed when inserting or removing the panel, but if we did this, the panel would lose its support and fall down when the panel arrived at the site and was taken out. This brings about an inconvenience. On the other hand, the carrier is configured so that it can accommodate 5P panels for 5 modules, 4P panels for 4 modules, etc. as standard sizes, but there are panels for 1 to 3P that are the same size. In such cases, if short panels are lined up in the same row and stored in a 5P carrier and transported, there is a risk that they may wobble in the direction in which they are lined up. There were also problems.

In view of the above circumstances, it is an object of the present invention to ensure that a planar object such as the wall panel is stably accommodated within a carrier.

[Means to solve the problem]

In order to solve the above problem, the planar object carrier according to the invention as set forth in claim 1 is such that, in the carrier having the above structure, the fall prevention bar is removably latched to the both side frames. At the same time, the side frame is provided with an auxiliary fall stopper that can face into the gaps in which the planar objects are spaced apart in parallel.

The planar object carrier according to the invention as set forth in claim 2 is characterized in that, in the carrier, a planar object that is shorter than a standard planar object and has a length that fits approximately between both side frames is attached to the anti-falling bar. Anti-slip means are provided near the side ends.

[Effect]

If there is an auxiliary tipping stopper on the side frame that can face into the gap between the accommodated planar objects that are spaced apart in parallel, this auxiliary tipping stopper will keep the planar object upright even when the tipping prevention bar is removed. It can be kept as it is.

If the anti-falling bar is provided with a shear preventing means that faces between the planar objects housed in series with both directions facing the same direction, the anti-slip means will prevent the planar objects from moving in the in-plane direction. movement is regulated.

〔Example〕

Hereinafter, the present invention will be explained in detail with reference to the drawings showing embodiments thereof.

FIGS. 1 and 2 show an overall view of an embodiment of the planar object carrier according to the present invention. This carrier is intended to transport 5P (5 module) panels (planar objects), and as shown in these figures, the base frame that forms the bottom of the rectangular parallelepiped space that serves as the storage space for the panel. A, and two side frames B, B forming opposite sides of the rectangular parallelepiped space, and the side frames B, B are attached to the base frame A so as to stand up from the base frame A. The base frame A includes short side members 1, 1 and long side members 2, 2, as shown in FIG. These members 1, 1, 2, 2 are made of pipes with a square cross section, and are framed in a rectangular shape when viewed from above.
Intermediate members 3, 3 are spanned between 1 and parallel to the long side members 2, 2. Each intermediate member 3 also consists of a square pipe. At the bottom of the base frame A, two receiving members 4, 4 made of square pipes are attached so as to protrude downward from the bottom surfaces of the long side members 2, 2 by an amount h. The receiving members 4, 4 are
It is arranged perpendicularly to the long side members 2, 2.
U-shaped insertion pieces 5 are attached to the outer surfaces of the long side members 2, 2 in a four-point arrangement when viewed from above, and each piece 5 has its shaft portion 6.
The leg 6 is inserted and fixed in the same piece 5.
is located. The legs 6 are provided with a base 6b having an open lower end at the lower end of the shaft portion 6a, and each protrudes downward from the bottom surface of the long side member 2 by the amount h (which may be smaller than h). It's becoming like that. As shown in Fig. 10, these legs 6 are fitted vertically in series when used transport tools are folded and stacked on top of each other to be transported to a factory. It is designed to function as a jig. On the upper surface of the base frame A, a plurality of receivers 7 are arranged at a distance from each other so as to be parallel to the short side member 1 and with both ends resting on the long side members 2, 2. . As shown in FIG. 4, each receiver 7 is a long member with a U-shaped cross section, and stoppers 7a, 7a are provided at both ends of the member.
Drain holes 7b are opened in the bottom wall of the tank. The inner dimension of each receiver 7 in the longitudinal direction is L,
Two bottom blocks 8, 8 are fitted into the receiver 7 in series in the longitudinal direction so that a portion of the bottom is fitted into the receiver 7, respectively. Each bottom block 8 is of the standard type shown in FIG. 1/2, and a groove 8b... and a protrusion 8 are formed between the protrusions 8a and 8a at both ends.
c... are arranged to appear alternately. The length of each of the end projecting pieces 8a in the direction corresponding to the longitudinal direction of the block is _w1 , and the grooves 8b... The common groove width is approximately equal to _W2 , and the length of the protruding portions 8c in the longitudinal direction of the block is _W3 . The one shown in FIG. 6 is also made of foamed resin material, and in addition to the groove 9b into which the wall panel 50 can be fitted, an external window sash type wall panel 51 can also be fitted. A special bottom block 9 with grooves 9b' is represented. The groove 9b' is the fifth groove.
It is formed wide by cutting out a part of the protrusion 8c shown in the figure as shown by the two-dot chain line. The one shown in FIG. 7 is a special type having grooves 10b' into which the wall panel 52 of the external type for shutters can be partially fitted, in addition to the grooves 10b into which the wall panel 50 can be fitted. The bottom block 10 is shown in FIG. The groove 10b' is a wider groove formed by cutting out one of the protrusions 10c as shown by a two-dot chain line and attaching it to the lateral side of the adjacent protrusion 10c by adhesive or the like. It is. Corner members 15 are arranged on the outside of the four corners of the base frame A, and the corner members 15 are formed into an L-shape by bending a plate material, and the corner members 15 are formed into an L-shape by bending a plate material. It is fixed by being applied from the outside. An eighth
As shown in the figure, an L-shaped mounting piece 16 is attached. Each mounting piece 16 is arranged at a distance from the corner member 15, and bolt through holes are provided in the opposing plate portions of the mounting piece 16 and the corner member 15, respectively, so as to be located above and below. , bolts (and nuts) 17 for rotatably fixing both lower ends of each side frame B are passed through the lower ones of these through holes, and butterfly bolts are passed through the upper ones. 18 is screwed in from the outside. The wing bolt 18 is screwed into a back nut 19 that is attached to the mounting piece 16 (or the lower end of the side frame B) by welding. The above structure is designed to fix each side frame B in an upright state as shown in FIG. 1, and to fix the side frame B in an upright state as shown in FIG. Rotate inward 90 degrees and turn 10.
This is to obtain the folded state as shown in the figure. As shown in FIGS. 1 to 3, first horizontal bars 34, 34 are provided between the mounting pieces 16 so as to extend in the width direction of the base frame A.
are suspended horizontally and are arranged to face the base frame A in the longitudinal direction. A large number of side receiving pieces 34a protrude from the opposing surfaces of each first horizontal bar 34, and these pieces 3
4a... is a wall panel 50 (or wall panel 5) fitted into each groove 8b of the bottom blocks 8, 8.
1 and 52), and are arranged in the same line at the center of the width of each groove 8b of the bottom blocks 8, 8 so as to face the lower part of the rising side end surface of the bottom blocks 8, 8. At the tips of these pieces 34a, there is provided the wall panel 50.
In order to receive the ... without damage, it is fitted with a cap made of plastic material.

As seen in detail in FIG. 11, each side frame B includes two left and right support columns 30, 30, a plurality of first to third horizontal bars 31 to 33, and one second horizontal bar 35. ing. Each of the pillars 30 is made of a square pipe, and bolt through holes 36 and 37 for passing the bolts 17 and butterfly bolts 18, respectively, are opened horizontally through the lower ends of the pipes so as to be located above and below. A hanging receptacle 38 is attached to the upper end of each of the pillars 30 so as to protrude from the outer surface of the base frame A in the width direction. The receiver 38 is annular (or hook-shaped) as shown in FIG.
It is designed to be hung on a hanging means such as a wire rope or sling that can be hung on the hook of a crane. As shown in FIGS. 11 and 13, an auxiliary support 39 is inserted into the support 30 so as to be able to move up and down. The auxiliary support 39 is made of a square pipe so as to fit into the support 30, and when it is a wall panel of standard height size, a stopper piece 40 is provided at the upper end of the wall panel (see Fig. 14). It is made to fit inside the pillar 30 by touching the upper end surface of the pillar 30, but if the height of the wall panel exceeds the standard one, it will slide along the pillar 30 and be stretched inside. It is designed to guard the wall panel on the side. In order to keep the auxiliary struts 39 in an extended state, a welding nut 41 is externally attached near the upper end of each strut 30, and a butterfly bolt 42 is attached to the auxiliary strut 39 through the nut 41.
is now being screwed in. The auxiliary support 39 may be removed when it is not needed. The second horizontal bar 35 between the two pillars 30, 30 is arranged at approximately the middle height of the pillars 30, 30, and the first horizontal bar 35 is arranged on the surface facing the wall panel 50... side of the bar 35. The side receiving pieces 35a... similar to the pieces 34 are respectively connected to the pieces 34a...
It is provided in the same row and with the same amount of protrusion. These side receiving pieces 35a are also covered with caps similar to those described above. Said first
The horizontal bar 31 is located between the first horizontal bar 34 and the second horizontal bar 35, the second horizontal bar 32 is located immediately below the second horizontal bar 35, and the third horizontal bar 33 is located between the first horizontal bar 34 and the second horizontal bar 35.
They are each arranged slightly below the upper end of the support column 30. Wall panels 5 of these horizontal bars 31 to 33
0... The inner surface of the side and the same bar 3 of the pillars 30, 30
A large number of bar inserts 45 protrude from the inner surface corresponding to heights 1 to 33. these bar holder 4
5 is a small U-shaped piece having a rectangular shape and a hole penetrating vertically, and is located approximately in the middle between the side receiving pieces 34a, 35a. These bar inserts 45 are arranged so that they are all aligned vertically. The interval between the bar inserts 45 facing each other in the longitudinal direction is longer than the length of the wall panel 50 in the longitudinal direction, and the interval between the bar inserts 45 arranged in the width direction is longer than the length of the wall panel 50 in the longitudinal direction. It is slightly larger than the thickness of the wall panel 50.
Between the bar inserts 45 facing each other in the longitudinal direction, anti-falling bars 46 as shown in FIG. 15 are inserted from above and suspended horizontally. Each of the anti-falling bars 46 includes a long crosspiece 46a, a protrusion 46b that protrudes from both ends of the crosspiece 46a at right angles, facing the same direction, and is inserted into a pair of bar holders 45, 45 facing each other in the longitudinal direction. 46b, and a plurality of pads 47 made of a foamed resin material are screwed to both sides of the crosspiece 46a. In FIGS. 1 and 2, the anti-falling bar 46 is designed to be inserted only into the bar inserts 45 of the first horizontal bar 31;
It can also be inserted into bar holders 45 provided in numbers 1 to 33. The same anti-falling bar 46...
The panel 50 falls down by receiving the rising side of the wall panel 50, which is inserted vertically between the pillars 30 and 30 and whose lower end is fitted into the groove 8b of the bottom block 8. Usually, as shown in FIG. 16, each wall panel 50 is inserted from above after being set in the carrier.
The pads 47 of the anti-falling bars 46, 46 are elastically deformed and are brought into contact with both side surfaces of each wall panel 50 so as to have a buffering function. When taking out the wall panel 50 from the carrier, the anti-falling bar 46 is pulled out first. This is to prevent protruding parts such as a louver hood from hitting the anti-falling bar 46 when the wall panel 50 hits the wall panel 50.

By the way, as shown in FIGS. 16 and 17, the third horizontal bar 33 disposed at the uppermost position is provided with auxiliary fall prevention devices 48. Each fall stopper 48 is formed by bending a rod into a U-shape.
The bases of the bars 33 are supported by support pipes 49 disposed on the upper outer surface of the bar 33 so as to be in line with the bar 33, so that they can be rotated individually. Due to the rotation, each auxiliary fall stopper 48 is in a standby state hanging outside the third horizontal bar 33 (see FIG. 17), and two rods 48a, 48a at the tips are attached to the third horizontal bar 33. Two states can be obtained: a non-falling state (see FIGS. 1 and 16) in which the transport member 33 horizontally protrudes inward toward the inside of the carrier along the upper surface thereof. Each of the auxiliary anti-falling tools 48 functions to prevent falling by being inserted between the adjacent wall panels 50, 50, that is, one rod 48a is attached to the upper end of the side surface of the opposing side of one of the adjacent wall panels 50. Further, the other rod 48a is adapted to be in contact with the upper end of the side surface of the opposite side of the other adjacent wall panel 50 so that it can be received. The auxiliary anti-falling devices 48 are made to protrude inward from the carrier before the anti-falling bars 46 are pulled out.
As shown in FIG. 18, the auxiliary fall stopper has rods 61, 61 attached to a U-shaped mounting base 60 that fits into the third horizontal bar 33 from above, and bolts 61, 61. 61 may be removably attached to the third horizontal bar 33 together with the mounting base 60, or may be fixed to the third horizontal bar 33. In addition, as shown in Figure 19, the wall panels set on the carrier are generally for 5P (one panel for 5 modules) or 4P, but for example, if the carrier is for 5P ,
If the panel is (for 2P + 3P) or (for 1P + 4P)
There are some that can be accommodated as 5P in each series arrangement. When a plurality of wall panels are arranged in series and transported in this manner, there is a risk that these panels may shift in the surface direction and become loose. Therefore,
As shown in FIG. 20, the anti-falling bar 46...
Two short wall panels are installed using a support stand 63 which is configured to straddle each side, and a slip stopper 65 consisting of a pair of projections 64, 64 that protrude from the support stand 63 in an L-shape. The abutment protrusion 64 is provided between the
64 is placed so that it can be fixed with bolts 66, 66. This anti-slip tool 65 can be moved to any position on the anti-fall bar 46.
It can be fixed.

As described above, the planar object carrier according to the invention as set forth in claim 1 has the auxiliary tipping stopper on the side frame that can face into the gaps in which the accommodated planar objects are spaced apart in parallel. Even when the auxiliary fall stopper is removed, the planar object can be held upright by this auxiliary fall stopper. In the planar object carrier according to the invention as set forth in claim 2, the anti-falling bar is provided with a slip preventing means that faces between the planar objects that are housed in series with their surfaces facing the same direction. Therefore, movement of the planar object in the planar direction is regulated by this anti-slip means. Thereby, a planar object such as the wall panel can be stably accommodated within the carrier.

In addition to a plurality of short panels being accommodated in the same row, only one short panel may be accommodated in the same row. When the wall panels 50 are taken out from the transporter and hooked onto the hanging means of a crane, scaffolding 67 is erected using horizontal bars 32, etc., as shown in Fig. 2, so that the work can be carried out safely. do. The scaffolding 67 is also used when a beam member 68 such as a lattice beam is pre-assembled on the upper end of the wall panel 50 before the wall panel 50 is housed in a carrier. When the anti-slip means is provided, the anti-fall bar to which the anti-slip means is attached may be fixed to the side frame.

[Effects of the Invention] Since the planar object carrier according to the invention according to claims 1 and 2 is configured as described above, a planar object such as the wall panel can be stably accommodated within the carrier. You will get it.

According to the planar object carrier according to the second aspect of the invention, rattling does not occur even when short objects are arranged in the same row and transported.

[Brief explanation of the drawing]

FIG. 1 is an overall perspective view showing one embodiment of a planar object carrier according to the present invention, FIG. 2 is a perspective view showing a wall panel accommodated in the same carrier when the panel is taken out, and FIG. The figure shows the base frame, figure a shows its plan view, figure b shows its front view, figure c shows the right side view of figure a, figure 4 shows the receiver, figure a shows its plane view. Figure, same figure b
is its front view, figure c is the right side view of figure a, and
The figures show a standard bottom block; Figure a shows its front view, Figure b shows its side view, and Figure 6 shows a special bottom block that can also be fitted with an external window sash type wall panel. , Figure a shows its front view, Figure b shows its side view, Figure 7 shows a special block into which an externally attached type wall panel for shutters can also be fitted, and Figure a shows its front view. Figure 8b shows the side view of the same, Figure 8 shows the attachment part of the base frame and side frame, Figure a shows the front view, Figure b shows the cross-sectional view from above, and Figure c shows the mounting part of the base frame and side frame. The right side view of Figure a, Figure 9 is a perspective view showing how the carrier is folded with the anti-falling bar removed, and Figure 10 is a perspective view showing how the carrier is folded and stacked in multiple tiers. Figure 11 shows the details of the side frame, Figure a is its front view, Figure b is its right side view, Figure c is the bottom view of Figure a, and Figure 12 is only the hanging bracket. Figure 13 is a cross-sectional view showing how the auxiliary support is inserted into the support, Figure 14 is a front view showing the stopper, and Figure 15 is a front view showing the stopper.
The figure shows the anti-falling cover; figure a shows its front view, figure b shows its bottom view, figure c shows the right side view of figure a, and figure 16 shows how the fall-prevention bar is inserted and how it prevents it from falling. A perspective view showing how the bar is touching the side of the wall panel, Figure 17 is a front view showing how the auxiliary fall stopper has been rotated outward and is waiting in a hanging state, and Figure 18 is another auxiliary FIG. 19 is a plan view showing how a short panel is accommodated in addition to the 5P panel, and FIG. 20 is a perspective view showing the stopper. A... Base frame, B... Side frame, 46... Fall prevention bar, 48... Auxiliary fall prevention tool, 50, 51, 52... Wall panel (planar object), 65... Slip prevention tool (slip (stopping means).

Claims (1)

[Scope of Claims] 1. A base frame forming a bottom surface of a rectangular parallelepiped space serving as a storage space for a planar object, and two side frames forming opposing sides of the rectangular parallelepiped space, wherein the side frames are connected to the base. A plurality of surfaces are attached to the base frame so as to stand up from the frame, and are erected in parallel and spaced apart within the rectangular parallelepiped space, with each surface orthogonal to the bottom surface of the rectangular parallelepiped space and the two opposing sides. The carrier is configured such that a shaped object is supported by an anti-falling bar inserted between the two side frames, the anti-falling bar being inserted between the two side frames. It is configured to be removably locked to a side frame, and the side frame is provided with an auxiliary fall prevention device that can face into the gap in which the planar objects are spaced apart in parallel. Features: A planar object carrier. 2. A base frame that constitutes the bottom of a rectangular parallelepiped space that serves as a storage space for a planar object, and two side frames that constitute opposing sides of the rectangular parallelepiped space, and the side frames are arranged in the same manner so as to rise from the base frame. A plurality of planar objects attached to a base frame and erected in parallel and spaced apart in the rectangular parallelepiped space with their respective surfaces orthogonal to the bottom surface and two opposing side surfaces of the rectangular parallelepiped space are arranged in parallel to each other. The carrier is configured to be supported by an anti-falling bar inserted between the two side frames, and the anti-falling bar includes a part approximately between the two side frames. A planar object carrier, characterized in that a slip preventing means is provided near the free end of the planar object, which is shorter than a standard planar object having a length that can be accommodated.