JP2023065751A - Physical distribution warehouse - Google Patents

Abstract

To provide a physical distribution warehouse which can achieve a user-friendly cargo handling part, by enhancing the degree of freedom of design of the cargo handling part.SOLUTION: A physical distribution warehouse 1 includes: a warehouse part 2 in which a rack group 25 and a stacker crane 27 are installed; and a cargo handling part 3 for performing handling of cargoes which are stored in the warehouse part 2. The warehouse part 2 and the cargo handling part 3 are constructed adjacent to each other as different structures in the physical distribution warehouse 1. In the cargo handling part 3, at a portion offset to the inside of the cargo handling part 3 from an outer edge part 30f in contact with the warehouse part 2, an outermost peripheral column 31Z is provided, and at the offset portion, a cargo conveyance area A is provided for delivering/receiving the cargo between the warehouse part 2 and the cargo handling part 3.SELECTED DRAWING: Figure 2

Description

The present invention relates to distribution warehouses.

2. Description of the Related Art In recent years, with the increase in distribution volume, large-scale distribution warehouses are used that are equipped with a rack group provided in the interior space of a building and a stacker crane for loading and unloading packages to and from the rack group.
For example, Patent Literature 1 discloses a configuration including a stacker crane that travels along an aisle and a rack group in which a plurality of vertically stacked racks are linearly arranged along the aisle.
In addition, Patent Document 2 describes a rack group (shelf) having a plurality of storage units in the direction along the passage (running route) and in the vertical direction, and a rack group (shelf) that runs along the passage by itself to deliver stored items. A stacker crane (self-propelled vehicle) is disclosed.
In the configurations disclosed in Patent Literatures 1 and 2, the stacker crane self-propelled along the aisle, and loaded and unloaded a load to and from a rack at a pre-designated position in a group of racks.

By the way, in the distribution warehouse as described above, the cargo transported by the transportation vehicle such as a truck is stored in a predetermined position in the rack group, and the cargo stored in the rack group is transferred to the transportation vehicle according to the destination. loading, etc., it is necessary to unload the cargo. For this reason, in some distribution warehouses, in addition to a warehouse section that stores packages, a cargo handling section that handles cargo to be stored in the warehouse section is provided. For example, Patent Document 3 describes a rack warehouse consisting of a rack frame formed with a plurality of luggage racks, a building adjacent to the rack warehouse, and a building in which cargo is taken in and out of the rack warehouse. is disclosed. The distribution warehouse provided with the warehouse section and the cargo handling section as described above can be realized by using the rack warehouse as the warehouse section and the building as the cargo handling section in the configuration of Patent Document 3, for example. obtain.

In such a distribution warehouse that has a warehouse section and a cargo handling section, the width of the racks provided in the warehouse section, the width of the aisle in which the stacker crane travels, etc. are determined so as to maximize the number of packages that can be accommodated in the warehouse section. Based on this, the column spans that make up the warehouse may be determined. In addition, the column span of the cargo handling section is often arranged at a position that matches the column span of the warehouse section, avoiding interference between the column and transport equipment for moving pallets and the like.
The column span of the cargo handling section should be set in consideration of usability, such as how the transportation equipment and storage equipment to be installed in the cargo handling section fit, and the number of trucks that can be accommodated in one span at the same time. desirable. However, as mentioned above, by making the span of the pillars of the cargo handling section the same as the span of the warehouse section, the degree of freedom in designing the cargo handling section is narrowed, and it is suitable for providing a parking space for trucks, etc. The column span may not be sufficient, and the usability of the cargo handling section may be impaired.

JP 2021-35875 A JP-A-8-333006 JP-A-7-101516

The problem to be solved by the present invention is to provide a distribution warehouse in which the degree of freedom in the design of the cargo handling section can be enhanced and a convenient cargo handling section can be realized.

In order to solve the above problems, the present invention employs the following means.
The present inventors have found that, as a distribution warehouse in which the warehouse section and the cargo handling section are built adjacent to each other, the column span division of the warehouse section is affected by not providing the outer pillars on the outer edge of the cargo handling section that is in contact with the warehouse section. It is possible to provide a transportation facility, a storage facility, a parking space for trucks, etc. in the cargo handling section without receiving the cargo, and it is possible to realize a distribution warehouse equipped with a convenient cargo handling section, resulting in the present invention. rice field.
That is, the distribution warehouse of the present invention includes a warehouse section in which a group of racks and a stacker crane are installed, and a cargo handling section for handling cargo to be stored in the warehouse section. As a different structure, a distribution warehouse constructed adjacently, wherein in the cargo handling section, an outermost pillar is located in a portion offset inward of the cargo handling section from an outer edge portion in contact with the warehouse section. The offset portion is provided with a cargo transfer area for transferring the cargo between the warehouse section and the cargo handling section.
According to such a configuration, the warehouse section and the cargo handling section are constructed adjacent to each other as different structures. In the cargo handling section, the outermost pillar on the warehouse side is provided at a portion offset inward of the cargo handling section from the outer edge portion contacting the warehouse section. In this way, the warehouse section and the cargo handling section have different structures, and by not providing the outermost pillars on the outer edge of the cargo handling section that is in contact with the warehouse section, the cargo handling section does not have any pillars in the warehouse section. You can set the span of a column without being affected by the span.
In addition, as described above, since the outermost pillar of the cargo handling section on the warehouse side is provided in a portion that is offset inward, the outer circumference provided in the portion of the warehouse that is in contact with the cargo handling section The pillars and the outermost pillars provided in the offset portion of the cargo handling section are spaced apart from each other in the direction in which the warehouse section and the cargo handling section are adjacent to each other. Therefore, even if the pillar spans are different between the warehouse section and the cargo handling section, concentration of many pillars on the boundary portion between the warehouse section and the cargo handling section is suppressed. Therefore, the degree of freedom in designing the cargo handling section can be increased, and a distribution warehouse equipped with a convenient cargo handling section can be realized.
In particular, the cargo transfer area for transferring cargo between the warehouse and the cargo handling unit is provided in the offset portion as described above. For this reason, interference between the pillars and equipment provided in the baggage conveying area is suppressed, and the installation flexibility of the baggage conveying area is ensured.
Furthermore, even in the warehouse section, rack groups and stacker cranes can be efficiently arranged without being affected by the cargo handling section.
In this way, it is possible to provide a distribution warehouse that can increase the degree of freedom in designing the cargo handling section and realize a convenient cargo handling section.

In one aspect of the present invention, the floor slab of the second floor or higher of the cargo handling section protrudes toward the warehouse section from the outermost pillar at the outer edge portion in contact with the warehouse section, and the outermost pillar It is a cantilevered slab supported by
According to such a configuration, it is possible to appropriately realize the distribution warehouse as described above.

In one aspect of the present invention, the warehouse section is formed in a rectangular shape when viewed from above, and the rack group and the passage along which the stacker crane travels are arranged along the long side direction of the warehouse section. , the cargo handling portion is provided on the end portion side in the long side direction, and is connected to the end portion by an expansion joint.
According to such a configuration, the rack group and the passage along which the stacker crane travels are installed along the long side direction of the warehouse section, and the cargo handling section is positioned at the end side in the long side direction of the warehouse section. , one end of the passage between the rack group and the stacker crane is installed in contact with the cargo handling section. As a result, when the cargo is to be stored in the rack group from the cargo handling section, the stacker crane transports the cargo received from the cargo handling section at one end of the passage toward the other end of the passage, and moves it to the predetermined rack group. accommodate in position. Also, when picking up a package from a rack group, the stacker crane conveys the package picked up from a predetermined position of the rack group toward one end of the passage and delivers it to the cargo handling section. In this way, the cargo can be efficiently moved between the warehouse section and the cargo handling section.
In addition, since the building weight is basically different between the warehouse section and the cargo handling section, the seismic loads that act when an earthquake occurs are also different. Therefore, the warehouse section and the cargo handling section move relative to each other by exhibiting different behaviors during an earthquake. Here, since the warehouse section and the cargo handling section are connected by an expansion joint, such relative movement is absorbed by the expansion joint.

ADVANTAGE OF THE INVENTION According to this invention, it becomes possible to provide the distribution|distribution warehouse which can implement|achieve the easy-to-use goods handling part by raising the design freedom of a goods handling part.

1 is a cross-sectional view of a structure of a distribution warehouse according to an embodiment of the present invention, viewed from a direction along a short side direction of a warehouse section; 2 is a floor plan of the first floor above the distribution warehouse of FIG. 1. FIG. FIG. 3 is a cross-sectional view of the configuration of the cargo handling section of the distribution warehouse, viewed from the direction along the short side of the warehouse section; Fig. 2 is a plan view showing the configuration of the first floor above the ground of the cargo handling section; Fig. 10 is a plan view showing the configuration of the second floor above the ground of the cargo handling section; It is a floor plan of the distribution warehouse which concerns on the modification of the said embodiment.

According to the present invention, in a distribution warehouse in which a warehouse section and a cargo handling section are constructed adjacent to each other, the outer edge of the cargo handling section in contact with the warehouse section has no outer peripheral pillars, and a cargo transportation area for cargo is provided. The outer peripheral column of the cargo handling section is provided on the inner side of the cargo handling section.
EMBODIMENT OF THE INVENTION Hereinafter, with reference to an accompanying drawing, the form for implementing the distribution warehouse by this invention is demonstrated based on drawing.
FIG. 1 shows a cross-sectional view of the configuration of a distribution warehouse according to an embodiment of the present invention, viewed from the direction along the short side of the warehouse section. FIG. 2 is a floor plan of the first floor above the distribution warehouse of FIG.
As shown in FIGS. 1 and 2 , the distribution warehouse 1 includes a warehouse section 2 and a cargo handling section 3 that handles cargo to be stored in the warehouse section 2 . The warehouse section 2 includes a warehouse section building 20, a rack group 25 provided in the warehouse section building 20, and a stacker crane 27. - 特許庁
The warehouse building 20 is provided on a foundation 4 built on the ground G. The warehouse building 20 includes a plurality of warehouse pillars 21, warehouse beams 22, a warehouse roof 23, and an outer wall 24 of the warehouse. In this embodiment, the warehouse building 20 has a rectangular shape in a plan view with a first direction Da in a horizontal plane as a long side direction Da and a second direction Db orthogonal to the first direction Da in a horizontal plane as a short side direction Db. is formed in The plurality of warehouse section pillars 21 are arranged, for example, in the outer peripheral portion of the warehouse section building 20 in plan view. The multiple warehouse section pillars 21 are arranged at intervals in the second direction Db at the ends 20a and 20b on both sides in the first direction Da. The plurality of warehouse pillars 21 are arranged at intervals in the first direction Da at ends 20c and 20d on both sides of the warehouse building 20 in the second direction Db. Each warehouse section pillar 21 extends upward from the foundation 4 .

The warehouse section beam 22 is constructed between upper end portions of the plurality of warehouse section columns 21 . The warehouse section beam 22 extends in the first direction Da and includes a first direction beam 22a that connects a plurality of warehouse section columns 21 arranged at both ends 20a and 20b in the first direction Da, and a second direction Db. and a second direction beam (not shown) that connects the upper ends of the plurality of warehouse section pillars 21 arranged side by side.
The warehouse roof 23 is provided so as to cover the upper part of the warehouse building 20 . A warehouse section roof 23 is supported on the warehouse section beams 22 . The outer wall 24 of the warehouse section 20 is located at one end 20a of the warehouse building 20 in the first direction Da, except for a portion J of the cargo handling section 3 that communicates with the inside of the cargo handling section building 30, which will be described later. It is provided so as to cover the outer periphery of the

The rack group 25 has rack shelves 26 extending in the first direction Da within the warehouse building 20 . A plurality of rows of rack shelves 26 are provided at intervals in the second direction Db. Each rack shelf 26 has a plurality of shelves 26s capable of accommodating packages. In each rack shelf 26, a plurality of shelves 26s are arranged side by side in the vertical direction and in the first direction Da.
The stacker crane 27 is configured to be self-propelled along a passage 28 formed on the floor of the warehouse building 20 . The passages 28 are arranged in multiple rows at intervals in the second direction Db. The passage 28 is arranged between the rack shelves 26 adjacent in the second direction Db. Each passage 28 extends in the first direction Da.
The stacker crane 27 is configured, for example, by providing a fork device 27a between two masts 27b so as to be able to move up and down. A rail 27c is provided in the passage 28 so as to extend in the first direction Da, and the stacker crane 27 runs on the rail 27c. Stoppers 27d are provided at both ends of the rail 27c.
The stacker crane 27 self-travels along the rail 27c on the passage 28 and stops at an appropriate position to load and unload the cargo to and from the shelves 26s of the rack shelves 26 on both sides of the passage 28.例文帳に追加Here, in this embodiment, the packages stored on the rack 26s are mounted on pallets. The stacker crane 27 conveys the load for each pallet, takes it in and out of the shelf 26s, and the like.
Thus, the rack group 25 and the passage 28 along which the stacker crane 27 travels are arranged along the long side direction (first direction) Da of the warehouse building 20 of the warehouse 2 .
Here, the detailed configurations of the rack group 25 and the stacker crane 27 are not limited in any way, and appropriate configurations can be adopted.

FIG. 3 is a cross-sectional view of the configuration of the cargo handling section of the distribution warehouse, viewed from the direction along the short side of the warehouse section.
As shown in FIG. 3 , the cargo handling section 3 includes a cargo handling section building 30 . The cargo handling department building 30 is constructed adjacent to the warehouse department 2 in the first direction Da. The cargo handling department building 30 is constructed as a structure different from that of the warehouse department 2 . The cargo handling department building 30 is structurally separated from the warehouse department building 20 . The cargo handling department building 30 is adjacent to a side face 20s of the warehouse building 20 (warehouse department 2) at one end 20a of the warehouse building 20 in the first direction (long side direction of the warehouse department 2) Da. are arranged as follows. In other words, the first direction Da is the direction in which the warehouse section 2 and the cargo handling section 3 are adjacent to each other. The cargo handling department building 30 is provided on the foundation 4 constructed on the ground G. In this embodiment, the cargo handling department building 30 is, for example, a two-story building, and includes a first-floor section F1 above ground and a second-floor section F2. The cargo handling department building 30 may have a structure of three or more stories. As shown in FIG. 2, in the present embodiment, the cargo handling department building 30 is formed in a rectangular shape in a plan view that is short in the first direction Da and long in the second direction Db. In the present embodiment, the cargo handling department building 30 has a larger dimension in the second direction Db than the warehouse department building 20 and is formed to protrude in the second direction Db. Note that the cargo handling department building 30 may have the same dimensions as the warehouse department building 20 in the second direction Db.

The cargo handling department building 30 includes a plurality of pillars 31, beams 32, a roof 33, an outer wall 34, and a floor slab 35. - 特許庁A plurality of pillars 31 extend upward from the foundation 4 . The beams 32 include an intermediate beam 32a arranged above the first floor F1 and an upper beam 32b arranged above the second floor F2. The beams 32 (intermediate beams 32a, upper beams 32b) are constructed between the pillars 31 adjacent in the first direction Da and the second direction Db.
The floor slab 35 forms the floor of the second floor above ground F2. The floor slab 35 is supported on intermediate beams 32a arranged above the ground floor F1. The roof 33 is provided so as to cover the cargo handling section building 30 from above. The roof 33 is supported on upper beams 32b arranged above the second floor F2. The outer wall 34 is located at the end of the cargo handling department building 30 on the side of the warehouse 2 in the first direction Da, except for a portion J where the cargo handling department building 30 communicates with the warehouse building 20. It is provided so as to cover the outer peripheral portion. The outer wall 34 is provided with an opening 30k serving as an entrance/exit for a truck for transporting cargo on the first floor F1 at the end of the cargo handling building 30 opposite to the warehouse 2 in the first direction Da. . The opening 30k can be closed by a shutter or the like when not in use.

In the cargo handling section building 30 of the cargo handling section 3, the outer edge 30f of the end on the warehouse section 2 side in the first direction Da is the side surface 20s of the end 20a of the warehouse section building 20 of the warehouse section 2. On the other hand, they are connected via expansion joints 5 . The expansion joint 5 allows relative displacement between the warehouse building 20 and the cargo handling department building 30 at the boundary between the side surface 20s of the warehouse building 20 and the outer edge 30f of the cargo handling department building 30 when an earthquake occurs. while connecting the warehouse department building 20 and the cargo handling department building 30 together.
The warehouse section 2 and the cargo handling section 3 have different natural periods. In the warehouse section 2 having a plurality of rack shelves 26, for example, when relatively low rack shelves 26 are provided on the hard ground G, resonance is likely to occur in a short period. On the other hand, when the relatively high rack shelf 26 is provided on the soft ground G, resonance tends to occur with a long period. Thus, in the warehouse section 2, the natural period can take various values depending on the design, depending on the hardness of the ground G, the height of the rack shelf 26, and the like. On the other hand, it is not realistic to design the cargo handling section 3 so as to match the natural period of the warehouse section 2 one by one. Therefore, by connecting the warehouse section building 20 and the cargo handling section building 30 with the expansion joint 5 while separating them structurally, there is no interference between the warehouse section 2 and the cargo handling section 3 at the time of an earthquake. prevent from occurring.

FIG. 4 is a plan view showing the configuration of the first floor above the ground of the cargo handling section. FIG. 5 is a plan view showing the configuration of the second floor above the ground of the cargo handling section.
As shown in FIGS. 4 and 5, the cargo handling section 3 is equipped with various cargo handling facilities in a cargo handling building 30 for handling cargo. The cargo handling unit 3 is provided with, for example, a conveying equipment 40, an incoming/outgoing conveyor 41, and the like, as cargo handling equipment.
In this embodiment, the first-floor section F1 is set as a receiving and shipping space for receiving and shipping packages, and the second-floor section F2 is set as a sorting space for sorting packages. The transfer equipment 40 is arranged on the first floor above ground F1 and the second floor above ground F2. The transport equipment 40 is, for example, a track such as a rail and a carriage that runs on the track. The (track of) the transport equipment 40 is formed in an endless shape (annular shape) extending in the second direction Db in a plan view. The conveying equipment 40 has a first straight portion 40a, a second straight portion 40b, a first folded portion 40c, and a second folded portion 40d. The first linear portion 40a and the second linear portion 40b each extend in the second direction Db. The first straight portion 40a is arranged on the warehouse section 2 side in the first direction Da with respect to the second straight portion 40b. The first folded portion 40c and the second folded portion 40d connect the first straight portion 40a and the second straight portion 40b on both sides in the second direction Db. In the conveying facility 40, a carriage (not shown) capable of self-propelled on tracks provided as the first straight portion 40a, the second straight portion 40b, the first folded portion 40c, and the second folded portion 40d is used to transport the cargo. to convey.
A portion of the cargo handling section 3 where the conveying equipment 40 is provided is set as a cargo transportation area A in which cargo is transferred between the warehouse section 2 and the cargo handling section 3 .

A transfer conveyor 70 is provided between the end portion 26a of the rack shelf 26 in each row of the warehouse section 2, which is located on the side of the cargo transportation area A in the first direction Da, and the first straight portion 40a of the transportation equipment 40. It is The stacker crane 27 transfers cargo to and from the first straight portion 40 a via the transfer conveyor 70 .
As shown in FIG. 4, the receiving/shipping conveyor 41 is installed on the ground floor F1. The receiving/shipping conveyor 41 is arranged on the side opposite to the warehouse section 2 in the first direction Da with respect to the second straight portion 40b of the transfer equipment 40 . The receiving/shipping conveyor 41 is brought into contact with the opening 30 k to allow delivery of packages to and from a truck positioned adjacent to the receiving/shipping conveyor 41 .
The second-floor section F2 shown in FIG. 5 is used as a sorting space for sorting packages, etc., as described above. In the sorting space, pallets loaded with packages are delivered to and from the conveyor equipment 40 on the second floor F2 by a conveyor 46 or the like provided adjacent to the second straight section 40b.

In such a cargo handling section 3, cargo is brought into the first floor F1 of the cargo handling section 3 by a truck from the outside and unloaded. The unloaded cargo is transported to the warehouse section 2 by the receiving/shipping conveyor 41, the transport equipment 40, and the like. In the warehouse section 2, the packages are moved by the stacker crane 27 via the transfer equipment 40, the transfer conveyor 70, etc., and stored on the shelves 26s at predetermined positions. The packages placed on the shelf 26s are stored as they are until a request for delivery is received.
When there is a request to unload the cargo, the stacker crane 27 takes out the cargo from the shelf 26s, passes it through the transfer conveyor 70, the transfer equipment 40, etc., and transfers it to the second floor F2 or the first floor F1 of the cargo handling section 3. transport to
In the second-floor section F2 of the cargo handling section 3, the cargo carried by the conveying equipment 40 or the like is sorted.
In the first-floor section F1 of the cargo handling section 3, pallets loaded with cargo to be delivered are loaded onto trucks via a receiving/shipping conveyor 41.例文帳に追加

Now, in the distribution warehouse 1 as described above, the plurality of warehouse section pillars 21D arranged on one side of the warehouse section 2 in the first direction Da, that is, at the end portion 20a on the side of the cargo handling section 3, It is provided at the outermost periphery of the building 20 along the outer edge 30 f of the cargo handling section 3 adjacent to the warehouse section 2 and arranged at the end of each passage 28 .
On the other hand, on the warehouse section 2 side of the cargo handling section 3, the outermost pillar 31Z among the plurality of pillars 31 constituting the cargo handling section building 30 extends from the outer edge portion 30f in contact with the warehouse section 2. It is provided in a portion offset to the inner side of the storage portion 3 (on the side opposite to the storage portion 2 in the first direction Da). Here, the outermost pillar 31Z is the outermost edge in the first direction Da in the portion J of the cargo handling portion 3 communicating with the warehouse portion 2 (the portion facing the rack group 25 and the passage 28 of the warehouse portion 2). It refers to the pillar 31 of the cargo handling section 3 near 30f. A plurality of outermost pillars 31Z are provided at intervals in the second direction Db. A cargo transfer area A, in which cargo is transferred between the warehouse section 2 and the cargo handling section 3, is provided in a portion offset inward of the cargo handling section 3 from the outer edge portion 30f where the outermost pillar 31Z is provided. ing. The outermost pillar 31Z is arranged between the first straight portion 40a and the second straight portion 40b of the transfer equipment 40 in this embodiment. Therefore, in the present embodiment, the portion corresponding to the first straight portion 40a of the cargo conveying area A is offset from the outer edge portion 30f toward the inner side of the cargo handling portion 3, outside the outermost pillars 31Z (warehouse 2 side), and a portion corresponding to the second linear portion 40b of the cargo transport area A is provided inside the cargo handling unit building 30 from the outermost periphery pillar 31Z.

As shown in FIG. 3, as the outermost pillar 31Z is provided at a portion offset inward of the cargo handling portion 3 from the outer edge portion 30f in contact with the warehouse portion 2, a part of the floor slab 35 of the second floor portion F2 is increased. The part is a cantilever slab 35t projecting from the outermost pillar 31Z toward the warehouse part 2 in the first direction Da. The base end of the cantilever slab 35t is supported by the outermost column 31Z.
Further, as shown in FIGS. 4 and 5 , a fire prevention section 80 is provided in a portion offset inward of the cargo handling section 3 from the outer edge 30 f contacting the warehouse section 2 . The fireproof section 80 is provided in each of the first floor above ground F1 and the second floor above ground F2. The fireproof section 80 extends in the second direction Db. The fireproof section 80 is arranged on the warehouse section 2 side in the first direction Da with respect to the outermost pillar 31Z. The fire prevention section 80 separates the space on the warehouse section 2 side from the space on the cargo handling section 3 side. Openings 81 are formed at both ends of the fire prevention section 80 in the second direction Db so that a carriage can pass on the track of the transport equipment 40 . The opening 81 is provided with a shutter (not shown) that closes the opening 81 in case of fire or the like.

According to the distribution warehouse 1 as described above, it is provided with the warehouse section 2 in which the rack group 25 and the stacker crane 27 are installed, and the cargo handling section 3 for handling cargo to be stored in the warehouse section 2. The goods handling section 3 is a distribution warehouse 1 constructed adjacently as a different structure, and the goods handling section 3 is offset inside the goods handling section 3 from the outer edge 30f in contact with the warehouse section 2. A pillar 31Z on the outermost periphery is provided in the portion, and a cargo transfer area A for delivering and receiving cargo between the warehouse section 2 and the cargo handling section 3 is provided in the offset portion.
According to such a configuration, the warehouse section 2 and the cargo handling section 3 are constructed adjacent to each other as different structures. In the cargo handling section 3, the outermost pillar 31Z on the side of the warehouse section 2 is provided at a portion offset inward of the cargo handling section 3 from the outer edge portion 30f in contact with the warehouse section 2. As shown in FIG. In this way, the warehouse section 2 and the cargo handling section 3 have different structures, and the cargo handling section 3 does not have the outermost pillars 31Z at the outer edge 30f of the cargo handling section 3 in contact with the warehouse section 2. Then, the span of the column 31 can be set without being affected by the span of the column 21 in the warehouse section 2 .
In addition, as described above, the outermost pillar 31Z of the cargo handling section 3 on the side of the warehouse section 2 is provided in a portion offset inward, so that the portion of the warehouse section 2 in contact with the cargo handling section 3 The provided outer peripheral column 21D and the outermost peripheral column 31Z provided in the offset portion of the cargo handling section 3 are spaced apart from each other in the direction Da in which the warehouse section 2 and the cargo handling section 3 are adjacent to each other. It is For this reason, even if the span of the columns is different between the warehouse section 2 and the cargo handling section 3, the pillars 21D on the outer periphery of the warehouse section 2 are provided at the portion in contact with the cargo handling section 3 at the boundary between the warehouse section 2 and the cargo handling section 3. As a result, the approach of the outermost pillar 31Z of the cargo handling section 3 provided in the portion in contact with the warehouse section 2 is suppressed. Therefore, it is difficult to reduce the space utilization efficiency at the boundary between the warehouse section 2 and the cargo handling section 3 .
In particular, the cargo transfer area A for delivering and receiving cargo between the warehouse section 2 and the cargo handling section 3 is provided in the offset portion as described above. Therefore, the interference between the pillars 21D and 31Z and the equipment (conveyance equipment 40) provided in the cargo transportation area A is suppressed, and the installation flexibility of the cargo transportation area A is ensured.
Furthermore, in the warehouse section 2 as well, the rack group 25 and the stacker crane 27 can be efficiently arranged without being affected by the cargo handling section 3 .
In this way, it is possible to increase the degree of freedom in designing the cargo handling section 3 and to provide the distribution warehouse 1 capable of realizing the convenient cargo handling section 3 .

Further, the floor slab 35 of the second floor and above of the cargo handling section 3 protrudes toward the warehouse section 2 from the outermost pillar 31Z at the outer edge 30f in contact with the warehouse section 2, and is supported by the outermost pillar 31Z. The holding slab is 35t.
According to such a configuration, it is possible to appropriately realize the distribution warehouse 1 as described above.

In addition, the warehouse section 2 is formed in a rectangular shape when viewed from above, and the rack group 25 and the passage 28 along which the stacker crane 27 travels are arranged along the long side direction (first direction) Da of the warehouse section 2. The cargo handling section 3 is provided on the side of the end portion 20 a in the long side direction (first direction) Da, and is connected to the end portion by an expansion joint 5 .
According to such a configuration, the rack group 25 and the passage 28 along which the stacker crane 27 travels are installed along the long side direction (first direction) Da of the warehouse section 2, and the cargo handling section 3 One end of the passage 28 of the rack group 25 and the stacker crane 27 is installed in contact with the cargo handling section 3 by connecting to the warehouse section 2 on the end 20a side in the long side direction (first direction) Da. . As a result, when the cargo is to be stored in the rack group 25 from the cargo handling section 3, the stacker crane 27 transports the cargo received from the cargo handling section 3 at one end of the passage 28 toward the other end of the passage 28. and housed in a predetermined position of the rack group 25 . Also, when picking up a package from the rack group 25 , the stacker crane 27 conveys the package picked up from a predetermined position of the rack group 25 toward one end of the passage 28 and delivers it to the cargo handling section 3 . In this way, cargo can be efficiently moved between the warehouse section 2 and the cargo handling section 3 .
In addition, since the warehouse section 2 and the cargo handling section 3 basically have different building weights, the seismic loads acting on them when an earthquake occurs are also different. Therefore, the warehouse section 2 and the cargo handling section 3 move relative to each other by exhibiting different behaviors during an earthquake. Since the warehouse section 2 and the cargo handling section 3 are connected by the expansion joint 5, the expansion joint 5 absorbs such relative movement.

(Modification)
Although the configuration of the distribution warehouse 1 has been described in the above embodiment, the usage is not limited at all.
In the above embodiment, the warehouse section pillars 21 are provided separately from the rack group 25, but the rack shelves 26 constituting the rack group 25 are made to function as the pillars of the warehouse building 20, and a plurality of rack shelves are provided. 26 may support the warehouse section roof 23 .
In the above-described embodiment, as shown in FIG. 2, the warehouse section 2 has the first direction Da, which is the direction in which the warehouse section 2 and the cargo handling section 3 are adjacent to each other, as the long side direction, and is perpendicular to the first direction Da. The second direction Db is provided as the short side direction, and along with this, the rack group 25 and the passage 28 along which the stacker crane 27 travels are provided so as to be arranged along the long side direction Da of the warehouse section 2. However, it is not limited to this. For example, as shown in FIG. 6, the warehouse section 2 has a first direction Da, which is a direction in which the warehouse section 2 and the cargo handling section 3 are adjacent to each other, as a short side direction, and a second direction Db perpendicular to the first direction Da. It may be provided as the long side direction, and along with this, the rack group 25 and the passage 28 along which the stacker crane 27 travels may be arranged along the first direction Da, that is, the short side direction of the warehouse section 2. do not have. In this case, since the wide side surface of the warehouse section 2 is in contact with the cargo handling section 3, it is possible to increase the number of stacker cranes 27, thereby improving the throughput of loading and unloading.
In the above-described embodiment, the fire prevention section 80 was arranged on the warehouse section 2 side with respect to the outermost pillar 31Z of the cargo handling section 3 as shown in FIG. may have been
In addition to this, it is possible to select the configurations described in the above embodiments or to change them to other configurations as appropriate without departing from the gist of the present invention.

1 distribution warehouse 30f outer edge 2 warehouse section 31Z outermost pillar 3 cargo handling section 35 floor slab 5 expansion joint 35t cantilever slab 20a end A cargo transport area 25 rack group Da first direction (long side direction)
27 Stacker crane Db Second direction (short side direction)
28 Passage

Claims (3)

It comprises a warehouse section in which a group of racks and a stacker crane are installed, and a cargo handling section that handles cargo to be stored in the warehouse section, and the warehouse section and the cargo handling section are constructed adjacent to each other as different structures. a logistics warehouse where
In the cargo handling section, an outermost pillar is provided in a portion offset inward of the cargo handling section from an outer edge portion in contact with the warehouse section,
A physical distribution warehouse, wherein the offset portion is provided with a cargo transfer area for transferring the cargo between the warehouse section and the cargo handling section. The floor slabs of the second and higher floors of the cargo handling section are cantilevered slabs that protrude from the outermost pillars toward the warehouse section at the outer edge portion that contacts the warehouse section and are supported by the outermost pillars. The physical distribution warehouse according to claim 1, characterized in that: The warehouse section is formed in a rectangular shape when viewed from above,
The rack group and the passage along which the stacker crane travels are arranged along the long side direction of the warehouse section,
3. The distribution warehouse according to claim 1, wherein the cargo handling section is provided on an end side in the long side direction and is connected to the end by an expansion joint.

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