JP2000247418A - Rack for warehouse - Google Patents

Abstract

PROBLEM TO BE SOLVED: To enable at least three-stage piling of cargoes by racks for a ware house instead of piling up cargoes directly on a floor surface of a warehouse, and to pile up cargoes at the second stage in close proximity by upper storage spaces of the racks for the warehouse arranged in parallel rows in the ware house to improve storage efficiency in the warehouse. SOLUTION: This rack for a warehouse consists of left and right support parts 4, 5 having a fixed height and width and a ceiling part 6 for loading cargo connected with upper end parts of each support part 4, 5 arranged at a fixed interval. A storage space 7 allowing carrying-in/out from one direction is provided between the support parts 4 and 5, a plurality of racks for warehouse 1 are arranged in parallel on a floor surface in the warehouse, and an upper storage space 7 wider than the storage space 7 in the rack is constituted in the ceiling part 6 for loading cargo of the rack 1.

Description

DETAILED DESCRIPTION OF THE INVENTION

[0001]

BACKGROUND OF THE INVENTION 1. Field of the Invention The present invention relates to a warehouse rack which makes it possible to effectively use a storage space in a warehouse.

[0002]

2. Description of the Related Art Conventionally, various types of equipment have been developed which enable effective use of a storage space in a warehouse. As an example, it consists of a machine frame with a space that can accommodate cargo,
Connecting means are provided on the upper and lower parts of the machine frame. And, by connecting each machine frame in a state of multiple layers,
The storage space in the warehouse was used effectively.

[0003] However, in the above-mentioned equipment, a dead space is generated in the warehouse by stacking a plurality of machine frames, and an effective storage space cannot be secured in the warehouse. Therefore, there is a general case where cargo is stacked directly on the floor of the warehouse without using the above equipment to prevent dead space and secure storage space in the warehouse. Met.

[0004]

In the case of heavy objects such as PET bottles, as shown in FIG. 1, a plurality of bottles are stacked in a carton a, and a plurality of cartons a are stacked on a pallet b and transported by a lift. Was easy. However, in the above case, since the lower cargo is crushed by the weight of the upper cargo, the loading status of the cargo is up to two tiers.
The cargo could not be overloaded.

[0005] Further, as shown in FIG. 1, when cargo is arranged in the front-rear and left-right directions, a certain interval is provided between the cargoes so as to carry the cargo in and out of the rear, and the lift travel is performed. Space c is secured, and the second tier cargo cannot be stacked between adjacent cargoes due to stability problems. Had a lift traveling space c on its side.

Therefore, as described above, the storage efficiency of the warehouse itself has been reduced by prohibiting excessive stacking of cargo and securing the lift traveling space c.

An object of the present invention is to provide a warehouse rack that can solve the above-mentioned problems.

[0008]

SUMMARY OF THE INVENTION According to the present invention, there is provided a cargo loading apparatus which is connected to a left and right support section having a fixed height and a fixed length and an upper end of each support section arranged at a fixed interval. A storage space is provided between the support portion and the ceiling portion so as to be able to carry in and out from one direction.

In addition, a plurality of warehouse racks are arranged in parallel on the floor in the warehouse, and
The upper storage space is wider than the storage space in the rack.

[0010] Further, the warehouse racks are arranged at regular intervals, and a cargo inspection passage is formed between the warehouse racks.

[0011]

DESCRIPTION OF THE PREFERRED EMBODIMENTS In the present invention, a left and right support portion having a fixed height and a fixed length, and a cargo mounting ceiling portion connected to the upper end portion of each of the support portions arranged at a fixed interval in a bridge-like manner. And a storage rack is formed between the support portions, and a storage space is formed between the support portions so that the storage space can be carried in and out from one direction.

The left and right support portions and the ceiling portion for loading cargo are not particularly limited in their shapes and dimensions, but are desirably formed with storage spaces inside and above the warehouse rack.

Further, it is desirable that the cargo inspection passage between the warehouse racks allows a worker to pass therethrough and allows cargo to be placed in an erect state between the warehouse racks.

[0014]

DESCRIPTION OF THE PREFERRED EMBODIMENTS An embodiment of the present invention will be described in detail with reference to the drawings.
1 shows a cargo having: The warehouse rack 1 has left and right support portions 4 and 5 having a fixed height and length, and a cargo mounting ceiling connected to the upper ends of the support portions 4 and 5 arranged at a fixed interval. A storage space 7 is formed between the left and right support portions 4 and 5 so that the cargo 2 can be carried in and out from one direction.

As shown in FIG. 2, the left and right support portions 4 and 5
A rectangular support frame 8 having a certain height and width is formed from steel square bars, and a plurality of reinforcing members 9 are attached to the upper and lower portions of the frame 8 so that the inside of the storage space 7 can be visually recognized from a gap between the reinforcing members 9. And Reference numeral 10 denotes a plurality of ladder members attached to the support frame 8 and the reinforcing member 9, and enables the worker to go up and down on the warehouse rack 1 using the ladder members 10.

In this embodiment, the interval between the left and right support portions 4 and 5 is slightly larger than the width of the lift A,
Of the lift A can be entered into the storage space 7.

As shown in FIG. 3, the cargo mounting ceiling 6 is constructed by connecting both ends of a plurality of ceiling members 12 to upper edges 11 of left and right support frames 8, 8. I have. In this embodiment, a plurality of ceiling members 12 are used to hold the cargo mounting ceiling 6.
However, it is also possible to configure the cargo mounting ceiling 6 with a plate body.

As shown in FIG. 2, a fall-prevention plate 13 is attached to the front lower portions of the left and right support frames 8, 8, and the cargo 2 is placed on the plate 13. The warehouse rack 1 is prevented from tipping over.

Further, in this embodiment, the left and right support frames 8,
8, a stopper 1 for locking the cargo 2 at the lower rear side
5 is attached, and the stopper 15 allows the cargo 2 to be stored in the storage space 7. Reference numeral 16 denotes a loading / unloading port for the cargo 2 formed on the front side of the left and right support frames 8.

As shown in FIG. 4, when the cargo 2 stored in the storage space 7 is lifted by the claws of the lift A, the upper surface of the cargo 2 And lifted simultaneously with the cargo 2 to enable its movement.

Next, the method of using the warehouse rack 1 configured as described above will be described in detail as follows.

That is, as shown in FIG.
8, four warehouse racks 1 are arranged side by side, and two cargoes 2 are stored in the storage space 7 of each rack 1 before and after.

In the warehouse rack 1, the cargo 2 is stored in the storage space 7 from the loading / unloading port 16 via a lift, and the cargo 2 is placed on the overturn prevention plate 13. The warehouse rack 1 is prevented from overturning.

Moreover, an upper storage space 19 on which a plurality of rows of cargo 2 can be placed is constituted by the cargo loading ceiling 6 on the warehouse rack 1.
The cargo loading ceilings 6 of the warehouse racks 1 are flush with each other, forming a wide storage space. In the present embodiment, five cargoes 2 are placed by four warehouse racks 1.

By using the warehouse rack 1 of the present invention, even when storing heavy objects such as PET bottles, at least three levels can be stacked in the warehouse. Further, as shown in FIG. Each cargo 2 can be brought to the upper storage space 19 of the warehouse rack 1 and the lower storage space 7
Can store more freight than the freight 2 stored in the car.

In this embodiment, as shown in FIG.
By arranging the warehouse racks 1 at regular intervals, a cargo inspection passage 20 is formed between the warehouse racks 1. The passage 20 allows the cargo 2 to be placed in an erected state between the adjacent warehouse racks 1 to secure an effective storage space.

Further, according to the present invention, the warehouse rack 1 is provided with assembling means, and the assembling means allows the left and right support portions 4, 4 to be provided.
5 and the cargo mounting ceiling 6 are detachably configured, and the configuration will be described in detail below.

That is, the left and right support portions 4 and 5 open the upper end portions of the front and rear vertical members 21 of the support frame 8 made of a hollow square member, and project from the connection opening 22 to the lower portion of the cargo mounting ceiling 6. The provided pins 23 are fitted to connect the cargo mounting ceiling 6.

In this embodiment, a plurality of ceiling members 1 are attached to the left and right sides of a rectangular ceiling base frame 24 by mounting the cargo mounting ceiling 6.
2 are integrally formed, and connecting pins 23 are protrudingly provided on the lower surfaces of the right and left side portions of the ceiling base frame 24.

Further, the connecting pin 23 has a square cross section and fits in the connecting opening 22 of the front and rear longitudinal member 21, but the other shape is not limited.

Also, the right and left sides of the ceiling base frame 24 are shown in FIG.
As shown in FIG. 3, a fixing plate 24A for fixing to the front and rear longitudinal members 21 is vertically provided, and the ceiling base frame 2 is fixed via the fixing plate 24A.
4 and the front and rear vertical members 21 of the support frame 8 are fixed. Note that 25
Denotes a detachable bolt for connecting the fixing plate 24A and the front and rear vertical members 21, and 26 denotes a bolt hole provided in the front and rear vertical members 21.

In the present embodiment, as shown in FIG. 7, a connection opening 22 into which the connection pin 23 is fitted is also provided at the upper end of the reinforcing member 9 provided at the center of the left and right support frames 8, and In addition to being provided at four positions of the support frame 8, connecting pins 23 facing the respective openings 22 are attached to the left and right sides of the ceiling base frame 24, respectively.

As shown in FIG. 8, the fall prevention plate 13 is formed by bending both ends of a long plate body 27 to form attachment portions 29, 29 to the left and right lower members 28. 30
The attachment portions 29, 29 are removably connected to the inner surfaces of the left and right lower members 28 via.

As shown in FIG. 7, the stopper 15 is provided at both ends thereof with bolts 31 through the rear vertical members 2 of the left and right support frames 8.
1 is detachably connected.

With this configuration, when assembling the warehouse rack 1, the connection pins 23 of the ceiling base frame 24 are connected to the connection openings 22 of the left and right support frames 8 from above the left and right support frames 8. , And the fixing plate 24A and the front and rear vertical members 21 are fixed via the detachable bolts 25. Further, the fall prevention plate 13 and the stopper 15 are attached to the left and right support frames 8.

On the other hand, when storing the warehouse rack 1,
By removing the overturn prevention plate 13 and the stopper 15 and removing the detachable bolts 23, the left and right support frames 8, 8 and the ceiling base frame 24 are disassembled.

As described above, according to the present invention, when not in use, the warehouse rack 1 can be disassembled, so that the warehouse rack 1 can be made compact and can be easily transported, and a large space can be saved. It can be easily stored without need.

[0038]

According to the present invention, the following effects can be obtained.

That is, even if the cargo is heavy, such as plastic bottles, the warehouse rack enables at least three levels of cargo to be stacked, rather than stacking the cargo directly on the floor of the warehouse.
Furthermore, the second-stage cargo can be stacked close to each other by the upper storage space of the warehouse racks arranged in parallel in the warehouse, so that the storage efficiency of the entire warehouse can be improved.

Further, in the present invention, since the warehouse rack can be moved via the lift, a free design can be performed by combining a plurality of warehouse racks in accordance with the floor of the warehouse.

[Brief description of the drawings]

FIG. 1 is an explanatory diagram showing a conventional technique.

FIG. 2 is a perspective view of a warehouse rack of the present invention.

FIG. 3 is a plan view of a warehouse rack.

FIG. 4 is an explanatory view of a warehouse rack.

FIG. 5 is an explanatory diagram showing a use state of a warehouse rack.

FIG. 6 is an explanatory view showing a use state of a warehouse rack.

FIG. 7 is an explanatory view showing a structure of a means for assembling a warehouse rack.

FIG. 8 is an explanatory view of a fall prevention plate.

[Explanation of symbols]

 DESCRIPTION OF SYMBOLS 1 Warehouse rack 2 Cargo 4 Left support part 5 Right support part 6 Ceiling part for cargo loading 7 Storage space 20 Passage

Claims (3)

[Claims] 1. Left and right support portions (4) and (5) having a fixed height and a fixed length, and are connected to the upper ends of the support portions (4) and (5) arranged at a fixed interval in a bridging manner. It consists of a cargo mounting ceiling (6), and between the supports (4) and (5)
A warehouse rack provided with a storage space (7) that can be carried in and out from one direction. 2. A plurality of warehouse racks (1) are arranged in parallel on a floor surface in a warehouse, and stored on the cargo mounting ceiling (6) of the rack (1). A warehouse rack comprising an upper storage space (7) wider than the space (7). 3. The warehouse racks (1) are arranged at regular intervals, and a cargo inspection passage (20) is formed between the warehouse racks (1). The warehouse rack according to claim 2.