JP2000344313A - Floor structure of building having automated storage and retrieval system - Google Patents

Abstract

PROBLEM TO BE SOLVED: To improve the efficiency in the installation of racks of an automated storage and retrieval system, reduce the building costs and shorten a term of construction by placing a floor provided with the function of a rack, on the rack of the automated storage and retrieval system. SOLUTION: A steel plate is placed and fixed on a rack 21 of an automated storage and retrieval system 20 to form a floor 10 of a second floor. The rack 21 of the automated storage and retrieval system 20 has the strength sufficient for supporting the load of the floor 10. Further the rack 21 of the automated storage and retrieval 20 and the floor 10 of the steel plate are not contacted with walls and pillars of a building 1 to cope with an earthquake, and structually separated therefrom. Expansion joints 30 are interposed between the floor 10 and an inner wall of the building 1 to prevent the persons, articles and the like from dropping.

Description

DETAILED DESCRIPTION OF THE INVENTION

[0001]

[0001] The present invention relates to a floor structure of a building provided with an automatic warehouse.

[0002]

2. Description of the Related Art An automatic warehouse includes a rack (shelf) for storing pallets on which goods are loaded, a stacker crane for loading and unloading the goods, and a computer for automatically controlling the stacker crane and managing the inventory of the goods. It is composed of Conventionally, in a building having such an automatic warehouse, the floor of each floor of the building is a floor fixed to and supported by a building skeleton, and therefore, an upper floor of the floor where the automatic warehouse is installed. The floor was also fixed to and supported by the building frame.

[0003]

However, in a conventional building having an automatic warehouse as described above, if a pillar for supporting the floor is provided on the floor where the automatic warehouse is installed, avoid the pillar. Since an automatic warehouse rack needs to be installed, there is a problem that the efficiency of installing the automatic warehouse rack is low.

[0004] In addition, when a method of widening the span of the column and omitting the installation of the column is adopted, there is a problem that the cross section of the column and beam becomes large and the construction cost increases. SUMMARY OF THE INVENTION It is an object of the present invention to solve the above-mentioned problems of the prior art, and to provide a floor structure of a building provided with an automatic warehouse having high installation efficiency of an automatic warehouse rack and low construction cost.

[0005]

In order to solve the above problems, the present invention has the following arrangement. That is, the floor structure of the building provided with the automatic warehouse according to the present invention is such that, in the building provided with the automatic warehouse, the floor above the floor where the automatic warehouse is installed is placed on the rack of the automatic warehouse. In this case, the structure is provided on the building.

In the floor structure of a building provided with an automatic warehouse according to the present invention, the floor is provided on the building by substituting the floor as a pillar on a rack of the automatic warehouse and mounting the floor. There is no need to support the floor with columns. for that reason,
Automatic warehouse rack installation efficiency is high. Further, since it is not necessary to fix the floor to the building frame, the construction cost is low and the construction period is short.

Further, since no beams and columns are required, the construction cost is low, and when the effective height of the upper floor is the same, the height of the building can be reduced by that much.

[0008]

DETAILED DESCRIPTION OF THE PREFERRED EMBODIMENTS An embodiment of a floor structure of a building having an automatic warehouse according to the present invention will be described in detail with reference to FIG. A foundation (not shown) is provided on the ground, and a reinforced concrete building 1 having a plurality of floors is erected thereon. An automatic warehouse 20 is installed on the first floor of the building 1.

The automatic warehouse 20 includes a rack 21 for storing a pallet 24 on which a load 23 is placed, a stacker crane 22 for loading and unloading the load 23, and an illustration for automatically controlling the stacker crane 22 and managing the inventory of the load 23. It is composed of computers and the like. A steel plate is placed and fixed on the rack 21 of the automatic warehouse 20 to form the floor 10 on the second floor. In addition,
Of course, the rack 21 of the automatic warehouse 20 has sufficient strength to support the load on the floor 10. Also,
The rack 21 of the automatic warehouse 20 and the floor 10 made of steel plate are:
The building 1 is not in contact with the walls and pillars of the building 1 and is structurally
And are separated. This structure is preferable because the building 1, the rack 21 and the floor 10 behave separately during an earthquake. However, floor 10 and building 1
An expansion joint 30 is interposed between the inner wall and the inner wall, so that a person, an object, and the like do not fall therefrom. The expansion joint 30 may be used for unloading.

Thus, the floor structure of the building having the automatic warehouse according to the present embodiment is such that the floor 10 is placed on the rack 21 of the automatic warehouse 20 to provide the floor 10 on the second floor. Therefore, there is no need to support the floor 10 with columns. Therefore, the installation efficiency of the rack 21 of the automatic warehouse 20 is high. Also, there is no need to fix the floor to the building frame,
The construction cost is low and the construction period is short.

Furthermore, since no beams and columns are required, the construction cost is low, and if the effective height of the portion above the second floor is the same, the height of the building 1 can be reduced accordingly. it can. The present embodiment is an example of the present invention, and the present invention is not limited to the present embodiment, such as the material of the floor 10 and the configuration of the automatic warehouse 20.

For example, although the steel plate is used as the material of the floor 10 in the present embodiment, another floor material such as a PCa plate may be used. Further, in the present embodiment, the floor where the automatic warehouse 20 is installed is described as an example in which the automatic warehouse 20 is installed on the first floor.

Further, the building 1 is not limited to reinforced concrete, but may be made of steel reinforced concrete.
Other structures can be used.

[0014]

As described above, the floor structure of a building provided with the automatic warehouse according to the present invention is characterized in that the floor is mounted on the rack of the automatic warehouse while the rack also functions as a pillar. Since the building is provided with the floor, there is no need to support the floor with columns. Therefore, the rack installation efficiency of the automatic warehouse is high.

Further, since there is no need to fix the floor to the building frame, the construction cost is low and the construction period is short. further,
Since no beams and columns are required, the building cost is low, and when the effective height of the upper floor where the automatic warehouse is installed is the same, the height of the building can be reduced by that much. .

[Brief description of the drawings]

FIG. 1 is a sectional view showing an embodiment of a floor structure of a building having an automatic warehouse according to the present invention.

[Explanation of symbols]

 1 building 10 floor 20 automatic warehouse 21 rack

Claims (1)

[Claims] Claims: 1. In a building having an automatic warehouse, an upper floor of the floor where the automatic warehouse is installed is provided on the building by placing the floor on a rack of the automatic warehouse. The floor structure of a building with a featured automatic warehouse.