storehouse

Abstract

To provide a warehouse that can be large-sized without causing the component members of the building to have a large cross section.SOLUTION: A warehouse 1 includes: a building 10 with a floor 11, multiple inner columns 12, and a roof 14; racks 30A, 30B that are provided in an inner space 20 of the building 10. The inner space 20 of the building 10 is divided into: a building type rack area 21 that has the rack 30A that is provided on the outer periphery and supports a horizontal member 15 of the roof 14; a unit type rack area 22 that has the rack 30B that is provided on the inner periphery and is separated from the horizontal member 15 of the roof 14; and a passage 23 where a stacker crane travels. In a predetermined place of the unit type rack area 22A in the center, an I-shaped stud 40 is provided in the plan view that supports the horizontal member 15 of the roof 14, and the studs 40 includes a pair of inner columns 12 and a pair of connection members 41 that connects each of the pair of inner columns 12.SELECTED DRAWING: Figure 1

Description

[Technical Field]

[0001] The present invention relates to a warehouse having a building and a rack provided in the interior space of the building. [Background technology]

[0002] Conventionally, there have been automated rack warehouses with a unit (freestanding) rack structure. Such automated rack warehouses include, for example, a building consisting of a floor, pillars, and a roof, and racks arranged in the interior space of this building. Multiple racks are arranged approximately parallel to each other. Between the racks, there are passages along which stacker cranes can travel to remove cargo from the racks. In recent years, the efficiency of logistics has improved, and large automated rack warehouses are in demand as inventory bases. In this case, the roofs of the modular rack structures described above are large, so the cross-sections of the roof beams and pillars and other structural components must be large.

[0003] Therefore, a building-type rack structure has been proposed in which the roof is supported at the upper end of the rack (see Patent Documents 1 to 3). Patent document 1 proposes a rack warehouse in which the rack groups are composed of a first group of racks and a second group of racks whose shafts have greater rigidity than the racks in the first group, and the upper ends of the second group of racks are connected to the roof beams. Patent Document 2 proposes a warehouse in which a vibration control device consisting of a viscoelastic damper or a viscous damper and a friction damper is interposed between the rack and the building that covers the rack. However, when the roof is supported at the upper end of the rack as in Patent Documents 1 and 2, the components of the rack must have a large cross section in order to support a large roof. Patent document 3 also shows that the interior of an automated warehouse building is composed of structurally integrated racks with supports that form part of the building, and freestanding racks that are erected independently of the building (in a state where they do not bear the force acting on the building). However, in the automated warehouse of Patent Document 3, the structure-integrated racks are installed on the periphery of the building, and all of the interior of the building are freestanding racks. Therefore, when the structure-integrated racks located on the periphery have a long span between them, it is necessary to make the cross members that make up the roof of the automated warehouse large in cross section. [Prior art documents] [Patent documents]

[0004] [Patent Document 1] Japanese Patent Application Publication No. 10-236618 [Patent Document 2] Japanese Patent Application Laid-Open No. 2013-159450 [Patent Document 3] Japanese Patent Application Publication No. 11-236109 Summary of the Invention [Problem to be solved by the invention]

[0005] The present invention aims to provide a warehouse that can be enlarged without increasing the cross-section of the building's components. [Means for solving the problem]

[0006] The inventors came up with the present invention by focusing on the fact that a warehouse in which item storage shelves (racks) are installed inside a building can be configured to include unit racks that are freestanding and separated from the roof beams, and that by placing partition posts that support the beams within the unit rack area where the unit racks are located, it is possible to increase the size of the warehouse without reducing, as much as possible, the number of shelves that can be installed in the warehouse. A warehouse (for example, warehouse 1 described later) of the first invention is a warehouse that includes a building (for example, building 10 described later) that includes a floor (for example, floor 11 described later), a plurality of interior columns (for example, interior columns 12 described later), and a roof (for example, roof 14 described later), and racks (for example, racks 30A and 30B described later) that are provided in an internal space of the building (for example, internal space 20 described later), and at least a part of the internal space of the building is separated from a cross member of the roof (for example, cross member 15 described later). The roof is divided into a unit rack area (for example, unit rack area 22 described below) in which racks (for example, rack 30B described below) are arranged, and an aisle (for example, aisle 23 described below) through which a stacker crane passes, and at predetermined locations in the unit rack area, partitions (for example, partitions 40 described below) that support the cross members of the roof are arranged, and the partitions are characterized in that they include the plurality of internal columns and connecting members (for example, connecting members 41 described below) that connect the internal columns together.

[0007] According to this invention, partitions made by connecting internal columns are placed in the modular rack area where racks separated from the roof beams are placed, and these partitions support the roof beams. This shortens the distance between the supports supporting the roof beams, eliminating the need to make the roof beams larger in cross section, and allowing for larger warehouses. In addition, because the partitions are placed in the modular rack area, there is no need to reserve space for the partitions separately from the rack area, making it possible to effectively use the interior space of the building and place many racks inside. Also, because the partitions do not protrude into the aisles, stacker cranes can travel smoothly through the aisles and easily remove cargo from the racks.

[0008] The warehouse of the second invention is characterized in that the interior space of the building is divided into a building-type rack area (e.g., building-type rack area 21 described below) in which racks (e.g., rack 30A described below) are arranged on the outer periphery in the beam direction and support the roof cross members (e.g., cross member 15 described below), a unit-type rack area (e.g., unit-type rack area 22 described below) in which racks (e.g., rack 30B described below) are arranged on the inner periphery in the beam direction and separated from the roof cross members, and an aisle (e.g., aisle 23 described below) through which a stacker crane passes, and in which I-shaped studs are arranged in a plan view at predetermined locations in the unit-type rack area to support the roof cross members.

[0009] According to this invention, by supporting the roof girders with racks on the exterior perimeter of the building and studs on the interior perimeter of the building, the distance between the supports supporting the roof girders is shorter than when the roof girders are supported only by racks on the exterior perimeter of the building, so there is no need to make the roof girders larger in cross section, making it possible to increase the size of the warehouse. Furthermore, the roof ribs are supported by studs on the perimeter of the building and racks in the building-style rack area on the perimeter of the building, making it possible to create a warehouse with excellent structural safety.

[0010] The warehouse of the third invention is characterized in that the entire interior space of the building is divided into a unit rack area (e.g., unit rack area 22 described below) in which racks (e.g., rack 30B described below) separated from the roof cross members are arranged, and an aisle through which a stacker crane passes, and that studs supporting the roof cross members are arranged in predetermined locations in at least one of the center of the interior of the building and along the outer wall of the unit rack area, and that the studs include the plurality of internal columns and connecting members connecting the internal columns to each other.

[0011] Here, the studs are configured to include a plurality of interior studs and connecting members, and are, for example, approximately I-shaped, approximately C-shaped, approximately E-shaped, or approximately T-shaped in plan view. According to this invention, studs supporting the roof beams are placed in the center of the building interior and at predetermined locations along the exterior walls of the modular rack area. This shortens the distance between the supports supporting the roof beams compared to when the roof beams are supported only by racks on the exterior perimeter of the building, eliminating the need to make the roof beams larger in cross section, allowing for larger warehouses.

[0012] The warehouse of the fourth invention is characterized in that each of the partitions includes a pair of interior columns, and the pair of interior columns are provided in the same unit rack area (for example, unit rack area 22A described below) and connected to the rack.

[0013] According to this invention, since a pair of interior columns that make up the partitions are arranged in the same modular rack area, there is no need to reserve space for the interior columns separately from the rack area, making it possible to effectively utilize the interior space of the building and place many racks inside the building. Also, because the partitions do not protrude into the aisles, stacker cranes can travel smoothly through the aisles and easily remove cargo from the racks. Furthermore, if the partition studs and the rack supports are connected at a predetermined height with braces or the like, the partition studs will be supported by the supports at the height of the braces. Therefore, compared to when the partition studs are not connected to the supports with braces along their entire length, the spacing between the braces will be the distance between the supports when the partition buckles, which increases the buckling strength of the partition studs and also improves the structural stability of the partition studs.

[0014] The warehouse of the fifth invention is characterized in that the racks provided in the unit rack area are composed of racks connected to the partition walls and racks arranged separately from the racks connected to the partition walls.

[0015] According to this invention, in the modular rack area, racks that are connected to studs and racks that are not connected to studs are arranged separately. Therefore, it is only necessary to increase the rigidity of the racks that are connected to studs, making it possible to realize a large-scale warehouse at low cost. [Effects of the Invention]

[0016] According to the present invention, a warehouse can be provided that can be enlarged without increasing the cross-section of the building's components. [Brief explanation of the drawings]

[0017] [Figure 1] FIG. 1 is a schematic plan view of a warehouse according to a first embodiment of the present invention. [Figure 2] 2 is a cross-sectional view of the warehouse shown in FIG. 1 along line AA. [Figure 3] BB cross section of the warehouse in FIG. 1. [Figure 4] FIG. 2 is an enlarged view of the area of ​​the warehouse enclosed by the dashed line C in FIG. 1. [Figure 5] FIG. 10 is a plan view of a warehouse stud according to a second embodiment of the present invention. [Figure 6] FIG. 10 is a side view of a warehouse stud according to a second reference example. [Figure 7] FIG. 7 is a perspective view of the portion of the warehouse in FIGS. 5 and 6 surrounded by dashed line D. [Figure 8] FIG. 10 is a schematic plan view of a warehouse according to a third embodiment of the present invention. [Figure 9] 1 is a schematic plan view of a warehouse according to a first embodiment of the present invention. [Figure 10] FIG. 10 is a cross-sectional view of the warehouse of FIG. 9 . [Figure 11] FIG. 10 is a schematic plan view of a part of a warehouse according to a modified example of the present invention. [Figure 12] FIG. 10 is a schematic plan view of a part of a warehouse according to another modified example of the present invention. DETAILED DESCRIPTION OF THE INVENTION

[0018] The present invention is a rack-type automated warehouse in which the racks in the automated warehouse are composed of building-type racks whose supports support the roof beams, and unit-type racks that are freestanding and separated from the roof beams, and in which studs that support the beams are arranged in the unit-type rack area where the unit-type racks are arranged. In other words, the studs are structural column members that support the beams, and include multiple internal columns that directly support the beams, and connecting members that correspond to beams that connect these internal columns together. DETAILED DESCRIPTION OF THE PREFERRED EMBODIMENTS Hereinafter, embodiments of the present invention will be described with reference to the accompanying drawings. In the following description of the embodiments, the same components will be denoted by the same reference numerals, and the description thereof will be omitted or simplified. [First Reference example 〕 FIG. 1 shows the first embodiment of the present invention. Reference example Fig. 2 is a schematic plan view of the warehouse 1 according to Fig. 1. Fig. 2 is a cross-sectional view of the warehouse 1 taken along line AA in Fig. 1. Fig. 3 is a cross-sectional view of the warehouse 1 taken along line BB in Fig. 1. Fig. 4 is an enlarged view of a portion of the warehouse 1 in Fig. 1 surrounded by a dashed line C. Warehouse 1 is an automated warehouse in which a stacker crane travels on rails laid in aisle 23 to pick up cargo 36 from racks 30A and 30B. As shown in Fig. 2, the warehouse 1 comprises a box-shaped building 10 and racks 30A and 30B provided in an internal space 20 of the building 10. The building 10 comprises a floor 11, internal columns 12, external walls 13, and a roof 14. The roof 14 is supported by cross members 15 extending in the span direction. Hereinafter, the span direction of the building 10 is referred to as the X direction, and the longitudinal direction of the building 10 is referred to as the Y direction.

[0019] The interior space 20 of the building 10 is divided into building-type rack areas 21 provided on the outer periphery at both ends in the X direction (beam direction) and extending in the Y direction, unit-type rack areas 22 provided on the inner periphery between the building-type rack areas 21 and extending in the Y direction, and aisles 23 extending in the Y direction and through which stacker cranes pass. That is, each aisle 23 extends linearly in the Y direction, and the rack areas 21, 22 are arranged on both sides of this aisle 23. Racks 30A and 30B are composed of rack 30A, which is a building-type rack placed in building-type rack area 21 and supports cross members 15 of roof 14, and rack 30B, which is a unit-type rack placed in unit-type rack area 22 and separated from cross members 15 of roof 14.

[0020] As shown in Fig. 4, rack 30B, which is separated from the roof cross members, includes support posts 31, horizontal joints 32 connecting the support posts 31 together, horizontal braces 33, and vertical braces (rear braces) 34. This forms a plurality of shelves 35 arranged vertically and horizontally, and box-shaped packages 36 are stored on these shelves 35. Rack 30A, which supports the roof cross members, has the same configuration as rack 30B, but differs from rack 30B in that the upper ends of the pillars 31 are joined to the cross members 15, and the pillars 31 support the cross members 15. The support pillars 31 of the rack 30A support the cross members 15 of the roof 14, and therefore must be designed to be able to withstand the load acting during an earthquake while taking into consideration the location conditions of the warehouse (hardness of the ground, wind pressure, amount of snow, etc.). In contrast, the support pillars 31 of the rack 30B are not joined to the cross members 15 of the roof 14, so they only need to bear the load of the rack 30B, which simplifies the design and allows the support pillars 31 to have a thinner diameter.

[0021] Studs 40, each consisting of a plurality of interior columns 12 and connecting members 41 and forming a generally I-shape in plan view, are dispersed and arranged at three predetermined intervals in the central modular rack area 22A. Specifically, as shown in Fig. 4, the studs 40 are arranged in a space 30C that is one rack width in the Y direction (row direction) of the rack 30B and two rack widths in the X direction (beam direction) in plan view. As a result, racks 30B separated from the cross members 15 are arranged on both sides of the space 30C. Each partition 40 includes a pair of interior columns 12 and a connecting member 41 that connects the interior columns 12 together. The pair of interior columns 12 that make up each partition 40 are provided in the same modular rack area 22A. The interior columns 12 and connecting member 41 are formed from square steel pipes.

[0022] The cross members 15 that make up the roof 14 are supported by these studs 40 in addition to the racks 30A. The upper ends of these studs 40 are directly joined to the cross members 15 of the roof 14. However, this is not limiting, and the studs 40 may also be joined to the cross members 15 of the roof 14 via viscoelastic dampers or oil dampers that attenuate horizontal vibrations. Furthermore, the studs 40 are joined to the cross members 15 of the roof 14, but are not connected to the supports 31 of the rack 30B. Therefore, the studs 40 do not bear the load of the rack 30B, which makes the design easier and allows for a thinner diameter.

[0023] Book Reference example According to the results, the following effects are obtained: (1) Studs 40 are placed in the central unit rack area 22A where the racks 30B are arranged, and these studs 40 support the cross members 15 of the roof 14. Therefore, the distance between the supports supporting the cross members 15 of the roof 14 is shortened, and therefore, compared to when the cross members 15 of the roof 14 are supported only at the exterior perimeter of the building, there is no need to make the cross members 15 of the roof 14 larger in cross section, and the warehouse 1 can be made larger in scale. Because studs 40 are arranged in central unit rack area 22A where racks 30B are arranged, there is no need to reserve space for installing studs 40 separately from the rack area, and therefore internal space 20 of building 10 can be used effectively to arrange many racks inside building 10. Also, because studs 40 do not protrude into the aisle, stacker cranes can travel smoothly through aisle 23, and cargo 36 can be smoothly removed from racks 30B in unit rack area 22A. Furthermore, by arranging the partitions 40 that support the cross members 15 at predetermined intervals in the unit rack area 22A, there is no need to provide a space for installing the partitions that support the cross members separately from the unit rack area 22A, and it is possible to increase the size of the warehouse 1 without reducing the number of shelves that can be installed in the warehouse 1 as much as possible.

[0024] (2) By supporting the cross members 15 of the roof 14 with the studs 40 and the racks 30A of the building-type rack area 21, it is not necessary to make the cross members 15 of the roof 14 larger in cross section than when the cross members 15 of the roof 14 are supported only by the exterior perimeter of the building, and this makes it possible to increase the scale of the warehouse 1. Furthermore, since the cross members 15 of the roof 14 are supported by the studs 40 on the perimeter of the building and the racks 30A of the building-type rack area 21, a warehouse 1 with excellent structural safety can be realized. (3) Since a pair of internal columns 12 that make up the partition 40 are arranged in the same central unit rack area 22A, the internal space 20 of the building 10 can be effectively utilized, allowing many racks to be arranged inside the building 10.

[0025] [Second Reference example 〕 In this embodiment, the points where the studs 40 are connected to the support posts 31 that constitute the rack 30B are the first points. Reference example is different from. FIG. 5 shows the second embodiment of the present invention. Reference example 5 and 6. Fig. 6 is a plan view of a stud 40 of the warehouse 1A according to Fig. 5. Fig. 6 is a side view of the stud 40. Fig. 7(a) is a perspective view of the part surrounded by the dashed line D of the warehouse 1A in Figs. 5 and 6. The interior columns 12 that make up the partition 40 and the columns 31 of the rack 30B are connected by support braces 42 at predetermined heights. Specifically, a column fixing hardware 50 is attached to the columns 31. This column fixing hardware 50 includes a pair of clamping members 52 that can be opened and closed by hinges 51 provided on the base end side, and a bolt 53 and a nut 54 that connect the tip ends of the pair of clamping members 52. One of the clamping members 52 is provided with a hook 55. The procedure for attaching the support brace 42 to the support column 31 of the rack 30B is as follows. As shown in Figure 7(b), first, the pair of clamping members 52 of the column fixing hardware 50 are opened to clamp the column 31, and in this state, the tip ends of the clamping members 52 are fastened together with bolts 53 and nuts 54 to attach the column fixing hardware 50 to the column 31. Then, the support brace 42 is attached to the hooks 55 of the column fixing hardware 50.

[0026] Book Reference exampleAccording to the method, in addition to the above-mentioned effects (1) to (3), the following effects are obtained. (4) Because the studs 40 and the supports 31 of the rack 30B are connected by the support braces 42 at predetermined heights, the studs 40 are supported by the supports 31 at the height of the support braces 42. Therefore, compared to when the studs are not connected to the supports by braces over their entire length, the spacing between the support braces 42 becomes the distance between the supports when the studs 40 buckle, which increases the buckling strength of the studs 40 and also increases the structural stability of the studs 40.

[0027] [Third Reference example 〕 FIG. 8 shows the third embodiment of the present invention. Reference example FIG. 1 is a plan view of the warehouse 1B. Book Reference example In the second embodiment, the rack 30B provided in the central modular rack area 22A is composed of a rack 61 connected to the stud 40 and a rack 62 arranged separately from the rack 61 connected to the stud 40. Reference example is different from. Between the rack 61 and the rack 62, a space of one rack width is provided in the Y direction (row direction) of the rack 30B. Book Reference example According to the method, in addition to the above-mentioned effects (1) to (4), the following effects are obtained. (5) The racks 30B in the central modular rack area 22A are separated into racks 61 that are connected to the studs 40 and racks 62 that are not connected to the studs 40. This allows the space between the racks 61 and 62 to absorb displacement of the racks 61 during an earthquake. Furthermore, by installing brackets and supports in this space to form shelves, it is possible to prevent a decrease in the amount of cargo that can be stored. Furthermore, by separating the racks 30B into racks 61 and 62, it is only necessary to increase the rigidity of the racks 61 that are connected to the studs 40, allowing for the construction of large-scale warehouses at low cost.

[0028] [No. 1 Embodiment FIG. 9 shows the method of the present invention. 110 is a plan view of a warehouse 1C according to an embodiment of the present invention, and is a cross-sectional view taken along the line E-E of the warehouse 1C shown in FIG. In this embodiment, a building-type rack area is not provided, and the arrangement of racks, arrangement of studs, and planar shape of the studs in the internal space 20 of the building 10 are Reference example is different from. That is, the interior space 20 of the building 10 is divided into a modular rack area 22 extending in the Y direction and an aisle 23 extending in the Y direction through which a stacker crane passes. That is, each aisle 23 extends linearly in the Y direction, and rack areas 22 are arranged on both sides of this aisle 23. In addition, spaces 70 are formed between the modular rack areas 22B along the exterior walls 13 at both ends of the building 10 in the X direction (beam direction) and the exterior walls 13. The interior columns 12, which make up the studs 40, 80, and 81 arranged along the exterior wall 13, support the exterior wall 13. However, this is not limited to this, and peripheral columns supporting the exterior wall may be provided separately from the interior columns 12. In this case, after the overall framework of the warehouse is formed by the studs, including the interior columns, and the cross members, it becomes possible to install unit-type racks or building-type racks relatively freely inside the building.

[0029] At four locations at predetermined intervals in the unit rack area 22A in the center of the building 10 in the X direction (beam direction), partition posts 40 each consisting of a plurality of internal columns 12 and connecting members 41 and having an approximately I-shape in plan view are dispersed. Studs 80 that are roughly C-shaped in plan view are dispersedly arranged in the modular rack area 22B along the exterior walls 13 at both ends in the X direction (beam direction) of the building 10. The studs 80 that are roughly C-shaped in plan view have the same structure as the studs 40, and include four interior posts 12 and connecting members 41 that connect the interior posts 12 together. Here, the interior posts 12 at both ends of the roughly C-shaped studs 80 are arranged in a space 71 that is one rack width in the Y direction (beam direction) of the rack 30B and one rack width in the X direction (beam direction) in plan view.

[0030] 9 in the Y direction (beam direction) of the building 10, a stud 81 that is approximately E-shaped in plan view and a stud 40 that is approximately I-shaped in plan view are provided. Specifically, a stud 81 that is approximately E-shaped in plan view is arranged in the center of the space 72 in the Y direction (beam direction), and studs 40 that are approximately I-shaped in plan view are arranged at predetermined intervals on both sides of this stud 81. The stud 81 that is approximately E-shaped in plan view has the same structure as the stud 40, and includes six interior columns 12 and connecting members 41 that connect the interior columns 12 together. 9 in the Y direction (beam direction) of the building 10, a single interior column 12 and a substantially I-shaped stud 40 are provided. Specifically, studs 40 that are substantially I-shaped in plan view are arranged at both ends of the space 73 in the Y direction (beam direction), and single interior columns 12 are arranged at predetermined intervals between these studs 40.

[0031] According to this embodiment, in addition to the above-mentioned advantages (1), (3), and (4), the following advantages are also achieved. (6) Studs 40 that support the cross members 15 of the roof 14 are placed at predetermined locations in the central unit rack area 22A, and further, studs 80 that support the cross members 15 of the roof 14 are placed at predetermined locations in the unit rack area 22B along the exterior wall. Therefore, compared to when the roof cross members are supported only by racks on the exterior perimeter of the building, the distance between the supports that support the cross members 15 of the roof 14 is shorter, so there is no need to make the cross members 15 of the roof 14 larger in cross section, and the warehouse 1 can be made larger in scale.

[0032] The present invention is not limited to the above-described embodiment, and modifications and improvements within the scope of achieving the object of the present invention are included in the present invention. Each of the above Reference Example and No. 1 In the embodiment, the interior column 12 is formed of a square steel pipe, but is not limited to this and may be formed of an H-shaped steel, a concrete-filled steel pipe, reinforced concrete, or the like. In addition, the above-mentioned first to third Reference example In the above, the studs 40 are arranged in one row near the center in the X direction (span direction), but this is not limiting and two or more rows may be arranged.

[0033] In addition, 1 In the embodiment, a stud 81 comprising a plurality of interior columns 12 and connecting members 41 and having a substantially E-shape in plan view was arranged in the upper space 72 in Fig. 9 in the Y direction (girder direction) of the building 10, but this is not limiting, and a stud 80 having a substantially C-shape in plan view may be arranged as shown in Fig. 11, or a stud 82 having a substantially T-shape in plan view may be arranged as shown in Fig. 12. Here, the stud 82 has the same structure as the stud 40, and includes four interior columns 12 and connecting members 41 that connect the interior columns 12 together. In addition, 1 In the embodiment, the studs 40, 80, 81 are arranged in the center of the building 10 and along the outer wall 13, but this is not limiting, and they may be arranged only in the center of the building or only along the outer wall. In addition, the above-mentioned first to third Reference example In the example, no studs are provided in the building-style rack area 21, but this is not limited thereto, and the building-style rack area 21 may be provided with studs 40 that are approximately I-shaped in plan view, studs 80 that are approximately C-shaped in plan view, studs 81 that are approximately E-shaped in plan view, and studs 82 that are approximately T-shaped in plan view. [Explanation of symbols]

[0034] 1, 1A, 1B, 1C...Warehouse 10...Building 11...Floor 12...Internal column 13...Outer wall 14...Roof 15...Horizontal member 20...Inner space 21...Building-type rack area 22...Unit-type rack area 22A: Unit rack area in the center of the X direction 22B: Unit rack area at both ends in the X direction 23...Aisle 30A...Rack supporting roof beams (building rack) 30B...Rack separated from the roof beam (unit rack) 30C: Space where studs are placed in the unit rack area in the center of the X direction 31...Support 32...Horizontal joint 33...Horizontal brace 34...Vertical brace 35...Shelf 36...Luggage 40... Stud having a substantially I-shape in plan view 41... Connecting member 42... Support brace 50... Pillar fixing hardware 51... Hinge 52... Clamping member 53... Bolt 54...Nut 55...Hook 61...Rack connected to a stud 62...Rack separated from the rack connected to the stud 70...Space between modular rack area and exterior wall 71...Space where studs are placed in the unit rack area at both ends in the X direction 72...Upper space in the Y direction of the internal space 73...Lower space in the Y direction of the internal space 80... Studs that are roughly C-shaped in plan view 81... Studs that are roughly E-shaped in plan view 82...A roughly T-shaped stud in plan view

Claims

1. A warehouse comprising: a building having a floor, a plurality of internal columns, and a roof; and a rack provided in an internal space of the building, The interior space of the building is divided into a modular rack area in which racks separated from the cross members of the roof are arranged, and an aisle through which a stacker crane passes, studs supporting cross members of the roof are arranged in a central portion of the interior of the building of the modular rack area and at predetermined locations along the outer wall; The warehouse is characterized in that the partition comprises the plurality of interior columns and connecting members that connect the interior columns to each other.

2. Each of the studs is configured by arranging a pair of interior studs in an I-shape in plan view, The warehouse according to claim 1, wherein the pair of interior columns are provided in the same unit rack area and connected to the rack.

3. The warehouse according to claim 1 or 2, characterized in that the racks provided in the unit rack area are composed of racks connected to the partition walls and racks arranged separately from the racks connected to the partition walls.

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