JP3262598B2 - Panel-type packaging for transportation of large flat glass - Google Patents

Description

DETAILED DESCRIPTION OF THE INVENTION

[0001]

BACKGROUND OF THE INVENTION The present invention relates to a large sized sheet glass, for example, 200 to 1300 cm long × 100 to 350 cm wide.
The present invention relates to a panel-type packing device used for carrying and transporting a large plate glass having a size of.

[0002]

2. Description of the Related Art Recently, as a building becomes larger and more sophisticated, the size of a sheet glass used in the building tends to become larger and larger. Conventionally, when transporting such a large-sized sheet glass to a construction site, a plurality of such glasses are stacked in a wooden box or a wooden frame, which is called a wooden frame. At the construction site, the wooden packaging is disassembled to take out the glass sheet, and the packaging material itself is almost completely disposed of.

[0003]

However, in recent years, along with a strong social demand for protection of timber resources, there has been a strong demand for a metal packing device that can be used repeatedly instead of a wooden packing device. Is desired. In addition, conventional wooden packaging requires a lot of nailing work when packing, and also requires a lot of labor and time to disassemble the packaging so that the glass sheet is not damaged during unloading after transportation. It has also been pointed out that it is uneconomical.

However, when considering a metal packing device having a corresponding structure instead of a wooden packing device, since the packing device itself is extremely large, many return transportation of the empty packing device itself is required. It is expected that the cost will be high and the handling thereof will be troublesome, so that its practical use has been hindered.

In view of the above background, the present invention relates to a metal packaging tool which can be used repeatedly, and which can cope with a change in the size of a sheet glass to be transported while using a main member in common. In addition to being able to pack multiple sheets of glass safely, and also to make packing and unloading operations relatively easy, it is also possible to easily disassemble the whole when unpacked and empty and easily return it to a compact size. It is an object of the present invention to provide a special flat glass packaging which is advantageous in terms of transportation.

[0006]

SUMMARY OF THE INVENTION According to the present invention, there is provided a rod-shaped bottom beam (1) for mounting and supporting a glass unit (G) on an upper surface, and the bottom beam (1). One rod-shaped upper beam (2) which is located on the rear surface side of the upper glass storage space (S) and can support the upper rear surface of the glass unit (G); A pair of left and right mating members (4) and (4), which are connected to each other at the outer ends and are positioned so as to cover both left and right sides of the glass storage space (S), and a glass storage space (S) On the back side of the two beams (1) (2)
Ladder-shaped back frames (5), (5)... Interconnecting each other at an intermediate portion of their length, and a glass storage space (S).
A plurality of ladders connecting the beams (1) and (2) at an intermediate portion of their lengths, and a connecting member (7) protruding rearward in an inverted L-shape at the upper end of the connecting members (7). (7), the front frame (6), (6)..., Wherein the bottom beam (1), the upper beam (2), the joint (4), the back frame (5) and the front frame (6). of the connecting portion of mutually while that will be detachably connected via the connecting means separable, collected the front frame (6)
When removed, the front of the glass storage space (S) and
The gist of the present invention is a panel-type packing device for transporting large-sized flat glass, which is configured to have an open upper surface .

[0007] As one of preferred embodiments of the present invention, in order to be able to easily cope with a change in the length of a sheet glass in particular, while using both the beam members (1) and (2) in common, Extended connecting members (3) and (3) each having a predetermined length and connected to both ends of both beams (1) and (2) in an extended state are added to the constituent members, and connecting members (3) corresponding to the upper and lower portions of the connecting members are provided.
(3) The outer ends of the dowels may be connected by the joint members (4) and (4). The connecting means may include a rivet (8) that is removably inserted into a fitting portion formed on a connecting portion of members to be connected to each other and fitted to each other.
It is preferable that the rivet be configured to include a retaining snap pin (9) that is removably inserted into the tip of the rivet.

[0008]

When the flat glass is transported, the bottom beam (1) and the upper beam (2) may be extended as necessary with a connecting joint (3).
(3) are connected, and the back frames (5), (5),. A glass unit (G) made of a laminate of a predetermined number of plate glass to be transported on the front side thereof
After arranging it, the timber (4) (4) and the front frame (6)
(6) Attach to achieve the packing state. The ladder-like back frame (5) and the front frame (6) prevent the relative displacement of the bottom beam (1) and the upper beam (2) and certainly maintain the rectangular assembled state of the frame. The change in the length of the plate glass to be packed is dealt with by using interchangeable lengths of the extension joints (3) and (3). The change in width or height of the sheet glass is dealt with by using interchangeable members (4), back frames (5) and front frames (6) of corresponding lengths.

Unpacking is carried out by removing the front frame (6) and, if necessary, further removing the left and right supporting members (4) and (4). After taking out the glass unit (G), when returning the packing material and transporting it, disassemble it in the reverse procedure of the assembling to make the whole compact as an aggregate of bar materials.

[0010]

DESCRIPTION OF THE PREFERRED EMBODIMENTS Preferred embodiments of the present invention will be described below with reference to the accompanying drawings.

[0011] The large-sized flat glass transport packing device according to the present invention, as shown in FIG. 1, includes one square bar-shaped bottom beam (1) and one square bar-shaped upper beam (2). And four extending connecting members (3) attached to both ends of each of the beam members (1) and (2) in an extended manner, and connecting members (3) and (3) corresponding to the upper and lower portions. A pair of left and right joint members (4) (4) connected between the outer ends, and a plurality of back frames (5) and front frames ( 6) as the main constituent members.

The bottom beam material (1) is made of a square pipe material having a rectangular cross section, the upper surface of which is used as a mounting support surface for a plurality of laminated glass units (G) of plate glass to be packed.
A plurality of leg members (10) are fixed to the lower surface at predetermined intervals. The leg member (10) is preferably formed by fitting a wood piece into a downwardly open metal leg piece having a U-shaped cross section so as to protrude downward. At both ends of the bottom beam (1), as shown in detail in FIG. 6, a connecting piece (11) made of a square pipe for connecting a joint and a half of the bottom beam (1).
And the other half is projected and fixed by welding. In addition, on both front and rear sides, frame receiving members (13) (14) having a pair of U-shaped and having pin holes (15) on both side walls are fixed at predetermined intervals in the longitudinal direction by welding at predetermined intervals in the longitudinal direction. Have been.

The upper beam (2) is located above the rear side of the glass storage space (S) (see FIG. 4) formed above the bottom beam (1), and the glass stored in the space is provided. The upper rear surface of the unit (G) can be supported. The upper beam member (2) is made of a square pipe member having a length equal to that of the lower beam member (1), and a connecting piece (12) made of a square pipe for connecting joints is provided at both ends in the same manner as described above. Welding is fixed.
A pair of frame receiving members (16) and (17) are fixedly welded to the upper and lower surfaces at predetermined intervals. The frame bracket (16) on the upper surface has a U-shaped cross section in the forward direction, and has a substantially U-shaped pin receiving notch (18) on both side walls. On the other hand, the frame bracket (17) on the lower surface side has a U-shaped section in the forward direction, and has two pin holes (19) on the upper and lower sides of both side walls.

The extension connecting members (3) and (3) are for adjusting the effective lengths of the bottom beam member (1) and the upper beam member (2) in accordance with the length of the sheet glass. A plurality of different types are prepared. Each is made of a square pipe material having the same cross section as each of the beam members (1) and (2). As shown in FIG. and, after inserting the rivet (8) to the pin holes of each pair of drilled in both corresponding positions (20), the orthogonal direction to the tip of the rivet (8) via <br/> the Tairaza gold By inserting a snap pin (9) for retaining the connector, the connector can be connected so as not to be unintentionally detached. Accordingly, by removing the snap pin (9) and the rivet (8) from the connected state, the connected state is released, and the connecting members (3) (3) are connected from the beams (1) and (2).
Can be easily removed. The connection structure using the rivet (8) and the snap pin (9) has the same operation as the connection structure between other members described later. On the other end face of the outer side of the connecting member (3), a U-shaped fitting receiving member (21) (2
2) (see FIG. 5) is fixed by welding.

The coherent members (4) and (4) are also made of square pipe material, and have a length corresponding to the width or height of the sheet glass to be packed and transported. The consistency material (4)
At the lower end, a metal fitting (2) on the bottom beam (1)
By fitting the rivet (8) and the snap pin (9) using the pin hole (23), the rivet (8) and the snap pin (9) can be separably connected to the connecting member (3). At the upper end, the connecting piece (24) fixed to the rear surface in a protruding manner is fitted to the metal fitting (22) of the joining member (3) on the upper beam (2) side, and both pin holes (25) are formed. ), The rivet (8) and the snap pin (9) are attached, so that the rivet (8) and the snap pin (9) can be separably connected to the connecting member (3). Therefore, when the upper and lower ends are connected to the two connecting members (3) and (3), the joint members (4) and (4) become the bottom beam members (1).
It is located on the left and right side surfaces of the upper glass storage space (S), and closes the surfaces.

Each of the plurality of back frames (5) is provided with a pair of right and left longitudinal supports (5a) (5a) and a plurality of horizontal supports (5b) (5b) passed between them. Is formed in a ladder shape. As shown in FIG. 6, the lower frame (5) has the lower end of the longitudinal ridge (5a) fitted to the frame receiving member (14) of the bottom beam (1), and the upper end thereof has the upper beam ( By fitting the rivet (8) and the snap pin (9) using the respective pin holes (15) and (19) by fitting to the frame receiving bracket (17) on the lower surface side of 2), It can be detachably connected between (1) and the upper beam (2). By attaching this ladder-shaped back frame (5), the rear surface of the glass storage space (S) is defined, and the bottom beam (1) and the upper beam (2) are relatively positioned in the longitudinal direction. The displacement can be restricted, and the right rectangular rear frame shape can be maintained together with the right and left joint members (4) and (4).

The front frame (6) is formed like a back frame (5) in a ladder shape with a pair of right and left longitudinal supports (6a) and a plurality of horizontal supports (6b). In addition, the front frame (6)
A connecting pin (7) protruding rearward from the upper end of the longitudinal pin (6a) in an inverted L-shape is provided with a locking pin (26) projecting from both ends at the end thereof in a penetrating state. As shown in FIG. 6, the front frame (6) locks the above-mentioned locking pin (26) to the frame bracket (16) on the upper beam (2) side by using the notch (18). After that, the lower end of the longitudinal ridge (6a) is fitted to the frame bracket (13) on the bottom beam (1) side, and the rivet (8) and the snap pin (9) are inserted using the pin hole (15). By being mounted, they can be removably mounted side by side on the front side of the glass storage space (S).

In FIGS. 4 to 6, reference numeral (27) denotes a cushioning material made of rubber or the like adhered to the inner surface of a member that regulates the periphery of the glass storage space (S). In FIG. 3, (28)
Is a hook for hanging the cargo handling provided on the upper surface of the upper beam (2) and the front frame (6) used at the left and right ends, and (29) is a handle attached to the outer surface of the joint (4). .

The method of using the packing material for transporting plate glass shown in the above embodiment is as follows. In performing cargo handling transport of flat glass, coupling mounted to choose Sokoharizai (1) and the upper beam member (2) to the length corresponding to the size of each sheet glass of extension connecting rungs (3), both A plurality of ladder-like back frames (5) (5) are mounted in parallel on the beam members (1) and (2). Under this condition, a plurality of glass sheets are placed and stored in the glass storage space (S) above the bottom beam (1) as a laminated glass unit (G). Next, the consistency material (4) (4)
And the front frame (6) is mounted to realize the packing state of the glass unit (G) in the glass storage space (S). The joint member (4) may be attached before storing the glass sheet.

After being transported after being loaded on a truck or the like in the above packed state, at a construction site or the like, the front frame (6) is removed by opening and removing the snap pins (9) and the rivets (8) to open the front side. Then, the stored glass unit (G) is taken out. In this case, when the front frame (6) is removed, the cross-sectional shape of the packing device is L-shaped in a side view, and the top surface as well as the front surface is open. Therefore, when taking out the glass unit (G) using the suction machine, it is possible to lift the glass unit straight up and take it out. In the case of the conventional wooden packing device, since the cross-sectional shape of the packing device has a U-shape in a state where the front frame is removed, it must be performed by once pulling out the stored plate glass unit to the front, While the operation was somewhat troublesome, according to the packing device of the present invention, the removal operation can be facilitated as described above, and the workability can be improved. The same applies to the storage operation of inserting the glass unit (G) into the packing tool.

[0021] After the glass unit (G) has been taken out and the packaging has been emptied, the fittings (4) and (4) are removed as necessary.
Further, after removing the back frame (5) and disassembling the whole,
Return by truck and transport for reuse.

In the above-described embodiment, the packing material used by connecting the extension joints (3) and (3) to both ends of the bottom beam (1) and the upper beam (2) is shown. The above connecting tie (3)
May be omitted. In this case, the right and left joint members (4) and (4) are directly used as the two beam members (1) and (2).
It is needless to say that both ends are connected. When the connecting members (3) and (3) are not used, both beams (1)
(2) This is achieved by replacing itself with one having a length corresponding to the length of the sheet glass.

[0023]

As described above, the present invention can be used repeatedly, which is suitable for packing large-sized flat glass, and can be easily unpacked and unpacked after transportation. .

In addition, by replacing both beams (1) and (2) with ones having different lengths, or by extending extension joints (3)
In the case of having a material, by replacing it with a material having a different length, it is possible to freely cope with a change in the length of the sheet glass while using all the other members in common. By replacing the back frame (5) and the front frame (6) with ones having different heights, it is possible to freely cope with changes in the width or height of the sheet glass while using other members in common. Therefore, it is excellent in versatility.

Further, in the packed state, the storage space (S) in which the laminated unit (G) of sheet glass is housed has four peripheral side surfaces joined with the beam members (1) and (2) and the joining material (4) and the connecting member (7). And the front and rear surfaces are protected by a plurality of back frames (5) and a front frame (6), respectively, so that there is no risk of the glass unit (G) being detached or damaged, which is sufficient for transportation. It is possible to realize a packing state in which safety is ensured.

Further, as described above, both the loading operation and the unloading operation of the sheet glass can be easily performed, and the workability thereof can be improved.

Further, in the empty state after the sheet glass is taken out after the transportation, the whole can be easily disassembled to be compact as a set of components mainly composed of the bar material. Return transport can be performed easily and efficiently.

According to the connecting means according to the second aspect, the assembling, unpacking and disassembly of the packing device can be easily performed while using a common connecting member for each part.

[Brief description of the drawings]

FIG. 1 is a perspective view showing components of a packing tool according to the present invention in an exploded state.

FIG. 2 is a perspective view showing a state in which the packing device is being assembled and packed;

FIG. 3 is a perspective view showing the packing device in an assembled state.

FIG. 4 is a sectional view taken along the line IV-IV in FIG. 3;

FIG. 5 is a perspective view showing the beam member, the connecting member, and the joint member in a separated state.

FIG. 6 is a perspective view showing a structure of a connecting portion between a beam member and a back frame and a front frame.

[Explanation of symbols]

 DESCRIPTION OF SYMBOLS 1 ... Bottom beam material 2 ... Top beam material 3 ... Extension connecting member 4 ... Joint member 5 ... Back frame 6 ... Front frame 7 ... Connecting member 8 ... Rivet 9 ... Snap pin

Continued on the front page (72) Inventor: Noriyuki Kobayashi, Sancho, Sakai-shi, Osaka 200-chome, San-cho, Osaka Econ Corporation (72) Inventor: Michio Kuwahara 3,200, Honan-cho, Sakai-shi, Osaka (56) References Japanese Utility Model Sho-51-60972 (JP, U) Japanese Utility Model Sho-56-156770 (JP, U) (58) Fields surveyed (Int. Cl. ⁷ , DB name) ) B65D 85/48 B65D 19/10 B65D 61/00

Claims (3)

(57) [Claims] 1. A single bar-shaped bottom beam (1) for mounting and supporting a glass unit (G) on an upper surface, and a glass storage space (S) on the bottom beam (1) located on the rear surface side. To support the upper rear surface of the glass unit (G)
The bar-shaped upper beam member (2) and the two beam members (1) and (2) are connected at their outer ends so as to cover both left and right sides of the glass storage space (S). A pair of right and left joint members (4) and (4), and two beam members (1) on the rear side of the glass storage space (S).
A plurality of ladder-like back frames (5) (5)... Interconnecting (2) at an intermediate portion of their length; and the two beam members (1) on the front side of the glass storage space (S). A front frame (6) (6) having a plurality of ladders connecting (2) at an intermediate portion of their length, and having connecting lugs (7) (7) projecting backward in an inverted L-shape at the upper end. The connecting means of the bottom beam member (1), the upper beam member (2), the joint member (4), the back frame (5) and the front frame (6) can be separated. while that will be detachably connected via, in the state where the detached front frame (6), said glass housing
A panel-type packaging device for transporting a large flat glass, wherein the front surface and the upper surface of the space (S) are open . 2. Four extension joints (3) of a predetermined length connected to both ends of the beam members (1) and (2) in an extended state.
(3), wherein the joint members (4) and (4) are adapted to connect the corresponding upper and lower extending connecting members (3) and (3) at the outer ends. The panel-type packing device for transporting large-sized flat glass according to claim 1. 3. The rivet (8), which is removably inserted into a fitting portion formed in a connecting portion of members to be connected to each other and which is fitted to each other, and a tip of the rivet. The panel-type packaging device for transporting a large sheet glass according to claim 1 or 2, further comprising a retaining snap pin (9) that is removably inserted into the portion.