JPH0577103U - Freight container storage rack - Google Patents

Abstract

(57) [Summary] (Correction) [Purpose] In addition to having a structure that can store one kind of containers 4 and 5 of different sizes or mix them in one span 1 of a container rack and store them effectively in space, To provide a container rack that allows various widths of containers to be placed on the girder and forks to be effectively used in any container. [Structure] In order to accommodate two or more types of containers 4 and 5 in correspondence with freight trains, the common divisor of integers, which is the number of stored items in various container widths, and the gap width between adjacent stored containers are added. An opening width of one span 1 between the columns 2 and 2'is set to the length, and the blocks 6, 6 ', which place the containers on both ends of the girder 3 and the lower adjacent part of the container having the smallest width, 7
Set the container rack.

Description

[Detailed description of the device]

[0001]

[Industrial applications]

 The present invention relates to a freight container storage rack (hereinafter referred to as a container rack), and more particularly to a grid-shaped one-span configuration that constitutes a container rack.

[0002]

[Prior Art]

 In the currently used storage rack, as shown in FIG. 2, each of the columns 10 constituting the rack 20 as the pallet type automatic storage is provided at each opening, two at the opening and at the rear of each. There are two, four in total, and each strut doubles as a strut with an adjacent span. Further, each span has no bottom, and a holding plate 11 for supporting the container 12 in the depth direction is protruded in the width direction from the column at the lower part of the column so as to hold the adjacent containers 12. . A brace 13 is provided between each of the columns in a lateral direction and an oblique direction to reinforce the rack.

As another pallet storage rack, as shown in FIG. 3, a column 18 for holding a load 16 together with a pallet 17 is erected in a crosswise direction between the lower portions of four columns 14 to form a grid. Form a large number of spans. Two loads 16 loaded on a pallet of the same shape are stored in this span.

[0004]

[Problems to be solved by the device]

 However, although the former of the above-mentioned conventional examples has no bottom, it has the convenience of inserting a slide fork and loading and unloading the load 12 in each span, but since it is bottomless, there is one for each span. Only the package 12 addressed to it could be stored. Therefore, it is not suitable to store loads (pallets) of different sizes. Even if it is possible to store the loads, the span width of the opening must be made according to the loads (pallets). When different loads (pallets) coexist, there is a problem that shipping control becomes complicated.

On the other hand, the latter conventional example can store a plurality of loads (pallets) in one span, but the loads 16 (pallets 17) are limited to the same shape, and loads of different sizes (pallets) In order to combine the pallets), it is necessary to provide a span with a large space in advance, which causes a large amount of unnecessary space for the entire rack, which is uneconomical. Moreover, since this example is a bottomed type having the girders 18, a pallet for inserting the forks is inevitable.

Therefore, the present invention is intended to solve the above-mentioned inconvenience, and the purpose thereof is to use freight containers having different sizes, and if the same container uses a plurality of containers, an extra space is used. We will provide a container rack that can be stored without any need.

Another object of the present invention is to provide a bottomed container rack with a girder that allows a slide fork to be inserted therein without using a pallet.

[0008]

[Means for Solving the Problems]

 The present invention has been made in view of the above-mentioned object, and its gist is to provide a girder width between columns of one span of a container rack so that two or more types of containers can be stored for each type. Is set to the sum of the width of each container multiplied by the number of storages and the width of the gap between the stored adjacent containers. It is located in the container rack where a block for placing the container is installed adjacent to the bottom of the smallest width container. Here, one span refers to a unit for storing a plurality of box-shaped containers which are divided into columns by columns and girders. In addition, the common divisor of each of the above-mentioned container widths multiplied by the number of storages includes, for example, container openings of 12 feet and 20 feet, but the number of storages for storing these in one span is 5 each. And 3 means that the frontage width of all the containers is 60 feet. Furthermore, for example, when storing five 12-foot containers with a minimum width, four blocks are installed across each adjacent area of the blocks, and two blocks are installed at both ends along both columns. By doing so, a fork can be inserted into the gap between each block.

[0009]

[Action]

 According to the present invention, if the girder width between columns is the size of containers of different sizes and the same type of container, multiple containers can be stored without wasting space, and even if there is no pallet, it can be stored between blocks. Containers can be loaded and unloaded by inserting forks.

[0010]

【Example】

 Next, an embodiment of the present invention will be described based on a partial front view of the cargo container storage rack of FIG.

In FIG. 1, one span 1 is constructed by installing a girder 3 between columns 2 and 2 ′. The front of one span accommodates five 12-foot containers 4 and provides four small gaps between each adjacent container 4 to make the total space a little over 60 feet. Therefore, the frontage of more than 60 feet can accommodate three 20-foot containers 5 and provide three small gaps between adjacent containers. This length of about 60 feet is equivalent to the loading length of one freight train.

On the other hand, on the girder 3, a block for enabling work with a slide fork, that is, a block for allowing the fork to be inserted and mounting a container on the girder between the columns is installed. The block consists of two 2.5 ft wide blocks 6, 6'at the ends where the girder 3 and the stanchions 2, 2'intersect, here underneath the 12 ft container 4 which is smaller than the 20 ft container 5. A total of over 60 feet wide in one span is divided into four parts by 5 feet wide blocks 7 with 5 spaces between each block being slightly over 7 feet. This 12-foot container block can support 70% or more of the 20-foot container 5, so there is no hindrance to the stability when the container is stored.

The slide fork has a twin fork structure having a pair of slides on the left and right. In the case of the 12-foot container 4, as shown in the S-stage row, two twin forks are provided at the same time. In the case of a 20-foot container, two left forks and one inside of the right fork are used in case of A, and in the case of B, in case of 20 foot container By using only one pair of twin forks, and in the case of C, one left fork inner side and two right side forks can be used to load and unload one 20-foot container each.

In the above embodiment, the blocks on the girder are 2.5 feet and 5 feet, and the distance between the blocks is slightly more than 7 feet. Using three feet, four to six feet below the container, will hold the container stable on the rack and be long enough to fit the slide fork. The chain line in FIG. 1 indicates the center position of the 20-foot container 5, and the alternate long and short dash line indicates the center position of the 12-foot container.

[0015]

[Effect of the device]

 As described above, in the container rack of the present invention, one span of the container rack can store one kind of containers of different sizes (for example, 12 foot container and 20 foot container) with a small gap. I made it possible. Also, by installing a block for placing a container on both ends of a column and a girder that constitutes one span and a lower adjacent part of the smallest width container among the above-mentioned various containers, a slide fork is provided in a gap between blocks. By plugging in, various sizes of containers can be loaded and unloaded.

[Brief description of drawings]

FIG. 1 is a front view showing one span of a container rack of the present invention.

FIG. 2 is a partially broken perspective view of a container rack as a conventional pallet type automatic warehouse.

FIG. 3 is an overall perspective view of a conventional pallet rack type container rack.

[Simple explanation of symbols]

 1 Container Rack 1 Span 2, 2'Posts 3'Girder 4 Narrow Container 5 Large Container 6 Blocks at Both Ends 7 Blocks Adjacent to Lower Container

Front page continuation (72) Inventor, Kaoru Kayama, 2-5-8 Kita-Aoyama, Minato-ku, Tokyo In stock company group (72) Inventor, Koichi Matsumoto 2-5-8, Kita-Aoyama, Minato-ku, Tokyo In stock company group (72) Inventor Masuo Funabiki 2-5-8 Kita-Aoyama, Minato-ku, Tokyo Intra-company group

Claims (1)

[Scope of utility model registration request] 1. In one span of a storage rack, said 1
The girder width between the columns of the span was added to the common divisor of integers obtained by multiplying the width of each container by the number of storages and the width of the gap between the adjacent containers so that two or more types of containers can be stored. A cargo container storage rack which is set to a length and is provided with blocks on both sides of the girder and a block for placing the container on the lower adjoining part of the smallest width container among the various containers.