JP3000850U - container - Google Patents

Abstract

(57) [Abstract] [Purpose] Compensate irregularly large and small spaces that occur between cargoes with two partition plates and a holding rod to rationally prevent the cargo from collapsing and collapsing. It is to provide a container that can prevent the collapse of cargo that has a large economic effect such as resources. [Constitution] In a container having an opening 2 on the entire side surface, the opening 2 is formed on an inner surface of a ceiling 1a of a container body 1.
At least two sets of hanger rails 4 that are parallel to the opening surface of the container are attached to the hanger rails 4 of each set, and the cargo 5 that is housed and loaded in the container body 1 is collapsed. A partitioning member 6 for preventing the suspension is movably suspended, and locking members 16 for removably locking both ends of the pressing rods 17, 22 in a horizontal position on the facing plate surfaces of the partitioning plates 6.
Is provided.

Description

[Detailed description of the device]

[0001]

[Industrial applications]

 The present invention relates to improvements in containers.

[0002]

[Technical background of the device]

 Generally, a large amount of packaging packages such as cardboard boxes and bags, and gallon containers such as liquids and powders are loaded into the container by hand or by the pallet loading means shown in Figs. , By rail, by car, or by ship. However, the above-mentioned packaged items have various volume dimensions, and even if they are loaded on a pallet, if they are stored in a container, there will be no gap between each pallet load or between the pallet load and the container side wall. Although it is a rule, there are always voids. If this gap is left as it is and is transported by rail, vehicle, or ship, cargo collapse occurs due to vibration and rocking during transport, and in many cases, damage accidents due to cargo collapse occur at landing. Is.

[0003]

[Prior art and its problems]

 In order to prevent damage accidents due to load collapse as described above, conventionally, as shown in FIGS. 9 and 10, a gap formed between pallet loads or a gap between a pallet load and a container side plate. A load collapse prevention member that has rigidity and cushioning properties such as Styrofoam, which is taller than the load, and a load collapse prevention member that stacks old pallets, cardboard boxes, etc. It prevents the cargo from collapsing and has some effect. However, the possession of such a load collapse prevention member that is used daily has the economical disadvantage that it requires a considerable amount of equipment and storage space, and most of the load collapse prevention members are landed. Since it is a consumable item that is disposed of, it imposes a heavy economic burden, and in particular, in the case of petroleum products such as Styrofoam, there are problems such as pollution and resource conservation in their disposal. ing.

An object of the present invention is to prevent irregularly large and small spaces generated between loads with two partition plates and a holding rod to rationally prevent a load from collapsing, and to save the load. It is to provide containers that can prevent the collapse of cargo such as resources that have great economic effects.

[0005]

[Means for Solving the Problems]

 The configuration of the present invention, which solves the problems of the prior art, is a container in which an entire opening is formed on the side surface, and at least two sets of front and rear hanger rails parallel to the opening of the opening are provided on the inner surface of the ceiling of the container body. A pair of hanger rails is attached to each set, and a partition plate that prevents the cargo from being collapsed in the container body is movably suspended. The surface is provided with a locking member for locking both ends of the horizontal holding rod so that the holding rod can be fitted and removed, and the holding rod is formed in a double structure consisting of an outer pipe and an inner pipe. Is installed inside the outer pipe and is screwed onto a bolt along the central axis of the outer pipe, and the pressing rod is formed into a double structure consisting of an outer pipe and an inner pipe, In the pipe, for this A bolt provided on one side of a washer that is prevented from rotating and slides along the central axis of the outer pipe is arranged, and one end of the inner pipe is screwed onto the bolt. A spring is provided elastically between the other side of the washer and the inner end of the outer pipe, and the locking member is provided with a laterally-oriented short tubular body at a substantially central portion of the seat having a relatively large area. Constituting the locking member, a laterally short tubular body is attached to approximately the center of the seat having a comparatively large area, and a relatively long semicylindrical portion is formed in the lower half portion of the short tubular body. In addition, a stopper for the trolley that suspends and moves the partition plate is provided at one end of the hanger rail, and an attachment / detachment opening for the trolley is provided so that the partition plate can be attached to and detached from the hanger rail. It was done.

[0006]

【Example】

 Next, details of the embodiments of the present invention will be described with reference to the drawings. 1 is a front view showing a usage state, FIG. 2 is a front view showing another example of the usage state, FIG. 3 is a partially cutaway side view, FIG. 4 is a vertical sectional front view of a presser rod portion, and FIG. 5 is a presser rod portion. FIG. 6 is a partially cutaway front view of the hanger rail, and FIG. 8 is a partially cutaway side view of the hanger rail. .

Reference numeral 1 denotes a container body having an opening 2 on the entire side surface, and a container body 1 has an inner surface of a ceiling wall 1 a in a direction orthogonal to the opening surface of the opening 2, that is, a container. A plurality of supporting members 3 each having a hat-shaped cross section are welded in the front-rear direction of the main body 1 at appropriate intervals, and between the lower surfaces of the supporting members 3, at least the front-rear direction parallel to the opening surface of the opening 2 is provided. Two sets of hanger rails 4 are fixed by welding in a bridge manner. Then, as shown in FIG. 2, one set of two partition plates 6 for preventing the collapse of the cargo 5 contained in the container body 1 is provided on each set of hanger rails 4, or A plurality of groups can be suspended and supported so that they can be moved. In the figure, 7 is a trolley.

As shown in FIG. 4, the hanger rail 4 has a U-shaped cross section, and the lower ends of both side walls are bent inward and the bent ends are bent upward. It is formed by integrally forming a U-shaped rail portion 4a and providing a gap portion 4b between the rail portions 4a. Then, the wheels 8 constituting the trolley 7 are rotatably mounted on the rail portions 4a, and mounted on a shaft cylinder 9 fitted on a shaft (not shown) connecting the wheels 8 to each other. The bolt 10 is movably intervened in the gap 4b of the hanger rail 4, is inserted into the frame fitting 11 fixed to the upper side of the partition plate 6 at the lower end of the bolt 10, and the nut 1 is inserted through the spring washer 12. It was fastened in 3.

One end of the hanger rail 4 is attached so as to be in close contact with the inner surface of the one side wall 1b of the container body 1, and the other end of the hanger rail 4 and the inner surface of the other side wall 1c of the container body 1 are attached. A rail cutout is provided between and. The hanger rail 4 is integrally formed at the other end thereof with a stopper portion 14 obtained by horizontally extending and bending the upward U-shaped piece of the rail portion 4a so that the wheel 8 does not come off. is there. Further, inside the stopper portion 14, a detachable opening portion 4c of the trolley 7 is formed by cutting the side wall and the ceiling wall of the hanger rail 4 larger than the width of the wheel 8 while leaving the rail portion 4a. The trolley 7 can be removed from the hanger rail 4 or mounted, and the number of partition plate 6 sets can be increased or decreased or can be eliminated altogether.

In the upper and lower parts of the central portion of the facing surfaces of the pair of partition plates 6, a short tubular structure as shown in FIGS. 4 and 5 is provided in the central portion of the seat 15 having a relatively large area. The locking member 16 is attached. Further, as shown in FIG. 6, the locking member 16 is formed by integrally forming a relatively long receiving body 16a having a semi-cylindrical structure in the lower half of the short tubular body, and a pressing member fitted to the locking member 16. This is to stabilize the fitting support of both ends of the rod 17.

Next, the structure of the pressing rod 17 will be described with reference to FIG. The holding rod 17 has an expandable and contractible double structure composed of an outer pipe 18 and an inner pipe 19 fitted therein. Then, one end of a bolt 20 is fixed to the inner end portion of the outer pipe 18 at the central axis of the outer pipe 18, and one side of the inner pipe 19 inserted into the outer pipe 18 is fitted to the bolt 20. A nut member 21 provided at the end is screwed together, and the pressing rod 17 is expanded and contracted by rotating the inner pipe 19 or the outer pipe 18 forward and backward. The expansion and contraction are adjusted so as to fit the gap between the pair of partition plates 6.

Another embodiment of the presser rod 22 will be described with reference to FIG. 5. The presser rod 22 is attached to an outer pipe 23, a washer 24 that is slidable with respect to the outer pipe 23, and is inserted with a detent structure. Consists of a bolt 25 having one end fixed, an inner pipe 27 having a nut member 26 screwed to the bolt 25 at one end, and a spiral spring 28 elastically provided between the washer 24 and one end of the outer pipe 23. Has been done. The washer 24 has a detent structure in which, for example, a key groove 29 provided on the outer peripheral portion of the washer 24 is slidably fitted to an axial key 30 formed on the inner wall surface of the outer pipe 23. Is. As another example, the other end of the spiral spring 28 having one end fixed to one end of the outer pipe 23 may be fixed to the washer 24 slidably provided with respect to the outer pipe 23. Therefore, it is not limited to the configuration of the illustrated embodiment.

As described above, since the pressing rods 17 and 22 are composed of the outer pipes 18 and 23 and the inner pipes 19 and 27 having different diameters, both ends of the pressing rods 17 and 22 are supported. The diameter of the locking member 16 is also different. Further, as is clear from FIG. 3, holders 31 are provided in two upper and lower stages on one plate surface of one of the two partition plates 6, and the two holding rods 17 and 22 are attached to the holder 31. It is designed to be held alongside the plate when not in use.

The reason why the two partition plates 6 are arranged side by side in front of and behind the container body 1 is that manual movement adjustment of the partition plates 6 can be performed quickly and lightly, and the weight per sheet is reduced. However, the aim is to reduce the weight and size of the hanger rail equipment. Further, the length of the partition plate 6 is not limited to the length shown in the figure, since it is sufficient to support the space between the upper portions of the cargo where the cargo easily collapses. The same applies to hand-carried cargo that does not use pallets.

[0015]

[Explanation of action]

 Next, the accommodation and loading of cargo will be described based on the above embodiment. For example, a set of two partition plates 6 suspended on a hanger rail 4 is normally offset to one side wall 1b side of the container body 1. As shown in FIG. 1, after moving a pair of partition plates 6 to the central part, they are loaded by hand or brought in by a pallet 32 so that they contact the inner surfaces of the side walls 1b and 1c of the container body 1. It accommodates and loads the palletized cargo 5 loaded in the. Next, the two partition plates 6 are manually moved to the left and right in the plane of the drawing to contact the left and right sides of the cargo 5, and then the pressing rods 17 and 22 held on the plate surface of one of the partition plates 6 are attached. After removing and adjusting the length so as to fit the gap between the partition plates 6, both ends of the pressing rods 17 and 22 are individually engaged and supported by the locking members 16 provided on the opposite surfaces of the partition plate 6. After that, the outer pipe or the inner pipe is rotated again to extend the pressing rods 17 and 22, and the partition plate 6 is pressed against the cargo 5 via the seat 15. Further, as shown in FIG. 2, the gap between the cargos 5 can be treated by using two sets of partition plates 6. Although not particularly shown, an air bag and other gap filling members may be used in addition to the pair of partition plates 6. Further, the number of sets of the partition plates 6 can be increased or decreased by using the attachment / detachment opening portion 4c provided at one end of the hanger rail 4.

[0016]

[Effect of device]

 As described above, according to the configuration of the present invention, the following effects can be obtained. (A) A pair of partition plates suspended so as to be movable on a hanger rail is interposed between the cargos housed and loaded in the container body, and the partition members are brought into contact with the side surfaces of the cargo, respectively, and both partition plates are abutted. The cargo rod is bridged in between to hold the cargo, and the gaps formed between the cargo and between the cargo and the side wall of the container body can be treated, and vibration during rail transportation, vehicle transportation, and ship transportation can be reduced. It is possible to reasonably prevent cargo from collapsing due to rocking or rocking, and to prevent accidents of damage to the cargo at landing. (B) Since the container body is equipped with a hanger rail that has at least two sets of partition plates on the front and rear, it is possible to manually and quickly adjust the partition plates and reduce the weight per partition plate. Lighter and smaller hanger rail equipment can be achieved. (C) Since the partition plate detachment opening is formed at one end of the hanger rail, it is possible to increase or decrease the number of partition plates or to abolish them completely. It is optional to use partition plates according to the property of the cargo. It can be done. (D) Since the presser rod has an expansion and contraction adjusting function consisting of a double structure of an outer pipe and an inner pipe, it is easy to adjust the gap, and since a spring is provided between both pipes, it is transported. Vibrations and vibrations inside can be absorbed, and cargo collapse and damage can be further prevented. (E) Since the locking member is provided on the relatively large area of the seat, the pressing force can be distributed over the entire area of the seat by the pressing rod, so that the partition plate is not damaged by vibration or swing during transportation. (F) Since the relatively long semi-cylindrical portion is formed in the lower half part of the short tubular body that constitutes the locking member, the pressing rod does not come out and the cargo collapse prevention effect can be improved. (G) Since it is different from the consumable member used in the prior art, it has a large economic effect in the long term, and can save resources and improve pollution control effects.

[Brief description of drawings]

FIG. 1 is a front view showing a usage state.

FIG. 2 is a front view showing another example of a usage state.

FIG. 3 is a partially cutaway side view.

FIG. 4 is a vertical sectional front view of a presser rod portion.

FIG. 5 is a vertical cross-sectional front view of another example of the presser rod portion.

FIG. 6 is a perspective view showing another example of the locking member of the presser rod.

FIG. 7 is a partially cutaway front view of a hanger rail.

FIG. 8 is a partially cutaway side view of the hanger rail.

FIG. 9 is an explanatory diagram of a conventional load collapse prevention unit.

FIG. 10 is an explanatory diagram of a conventional load collapse prevention unit.

[Explanation of symbols]

 1 Container main body 1a Ceiling wall 1b One side wall 1c Other side wall 2 Opening part 3 Supporting member 4 Hanger rail 4a Rail part 4b Gap part 4c Desorption opening part 5 Cargo 6 Partition plate 7 Trolley 8 Wheel 9 Shaft cylinder 10 Bolt 11 Frame fitting 12 Spring Washer 13 Nut 14 Stopper 15 Stopper 16 Locking Member 16a Receptor 17 Presser Rod 18 Outer Pipe 19 Inner Pipe 20 Bolt 21 Nut Member 22 Presser Rod 23 Outer Pipe 24 Washer 25 Bolt 26 Nut Member 27 Inner Pipe 28 Spiral Spring 29 key groove 30 key 31 holder 32 pallet

 ─────────────────────────────────────────────────── ─── Continuation of the front page (72) Inventor Shigeharu Orishige 3-12-9 Sotokanda, Chiyoda-ku, Tokyo Inside Nippon Express Research Institute Co., Ltd. (72) Inventor Mitsuo Hida 3-12 Sotokanda, Chiyoda-ku, Tokyo No. 9 Incorporated company Nippon Express Research Institute

Claims (6)

[Scope of utility model registration request] 1. In a container having an opening on the entire side surface, at least two sets of front and rear hanger rails that are parallel to the opening of the opening are attached to the inner surface of the ceiling of the container body. A partition plate for preventing the collapse of the load of the cargo accommodated and loaded in the container body is movably suspended in a set of two, and the pressing rods in the horizontal posture are attached to the opposing plate surfaces of the partition plates. A container provided with a locking member that locks both ends of the container in a detachable manner. 2. The pressing rod is formed in a double structure consisting of an outer pipe and an inner pipe, one end of the inner pipe is provided inside the outer pipe, and a bolt along the central axis of the outer pipe is provided. The container according to claim 1, which is screwed together. 3. The presser rod is formed in a double structure composed of an outer pipe and an inner pipe, is locked in the outer pipe against the same, and slides along the central axis direction of the outer pipe. A bolt provided on one side of the moving washer is arranged, and one end of the inner pipe is screwed to the bolt, and a spring is struck between the other side of the washer and the inner end of the outer pipe. The container according to claim 1, which is provided. 4. The container according to claim 1, wherein the locking member is formed by attaching a laterally short tubular body to a substantially central portion of a seat having a relatively large area. 5. The locking member is provided with a laterally short tubular body at a substantially central portion of a seat having a relatively large area, and a relatively long semi-cylindrical portion is formed in a lower half portion of the short tubular body. The container according to any one of claims 1, 2 and 3 or claim 4, which is configured by the above. 6. A trolley stopper for suspending and moving a partition plate is provided at one end of the hanger rail, and a trolley attachment / detachment opening is provided so that the partition plate can be attached to and detached from the hanger rail. Claims 1, 2, 3, 4,
Alternatively, the container according to claim 5.