JP2946987B2 - Shelf equipment - Google Patents

Description

DETAILED DESCRIPTION OF THE INVENTION

[0001]

BACKGROUND OF THE INVENTION 1. Field of the Invention The present invention relates to a shelf apparatus which can constitute an automatic warehouse equipped with automatic fire extinguishing equipment by combining it with, for example, an access device.

[0002]

2. Description of the Related Art Conventionally, as an automatic warehouse, for example, as disclosed in Japanese Patent Application Laid-Open No. 60-31407, a shelf having a plurality of compartments in a vertical direction and a horizontal direction is provided. And a loading / unloading device having a fork that can move up and down and move in and out in the horizontal direction.

[0003] As an automatic fire extinguishing system provided in such an automatic warehouse facility, a horizontal pipe is provided under the arm bar attached to the truss and between adjacent compartments adjacent to each other in the left-right direction, and the front and rear of the truss are provided. There is provided a configuration (first conventional configuration) in which a sprinkler head is provided on a horizontal pipe between opposed sides and a heat collecting plate is provided on the sprinkler head.

In addition, a horizontal pipe is passed between back-to-back shelves,
A configuration is provided in which a sprinkler head and a heat collecting plate are disposed between the compartment storage spaces (back-to-back) (second conventional configuration). Further, a horizontal pipe is provided between the rear surfaces of the shelves, and a branch pipe from the horizontal pipe is connected. There is provided a configuration (third conventional configuration) in which a sprinkler head and a heat collecting plate are provided in the center of the compartment storage space and slightly below the support surface of the arm bar, and this branch pipe is provided.

[0005]

According to the above-described first conventional structure, a space for disposing a horizontal pipe, a sprinkler head, and the like is required below the working space of the fork. Since this arrangement space requires multiple stages in the vertical direction,
The shelf is higher than the expected height by an amount equal to the installation space × the number of installation stages. According to the second conventional configuration and the third conventional configuration,
A space for installing horizontal piping (including a heat collecting plate in the second conventional configuration) is required in the back-to-back portion of the shelf. This will increase the installation space.

Further, in each conventional configuration, after assembling the shelves, arranging the horizontal piping and attaching the heat collecting plate, etc., it is necessary to perform dangerous and complicated work at a high place for a long time. .

An object of the present invention is to provide a shelf apparatus which can perform piping without increasing the height and width of a shelf and can simplify work at a high place.

[0008]

In order to achieve the above object, a shelf apparatus according to the first aspect of the present invention comprises a pair of front and rear columns, and a space between the columns.
Lattice connecting arms and armchair device protruding left and right
Constitutes a framework body, and this framework body is plural.
Therefore, at least some of the frameworks have water supply pipes for fire extinguishing,
Between the front and rear struts and between the left and right brace devices, and to the left of the lattice
Pre-arranged and in the vertical direction and position to the right side Thea
Between the columns in the horizontal direction at a predetermined pitch.
And the connecting material between the left and right supports
Connected .

[0009] shelving system of the present second invention, between front and rear struts
Has a sprinkler head connected to the water supply pipe
Between the front and rear struts and between the left and right brace devices.
A heat collecting plate located above the linkler head is provided .

[0010]

According to the configuration of the first aspect of the present invention, at least
Some of the frameworks include struts, lattices, brace devices, and water pipes.
And can be manufactured as a unit, and separately manufactured horizontal
It can be transported together with the beam to the installation site. And framework
Are arranged side-by-side in the left-right direction with the left-right direction of the support as a predetermined pitch
At the same time, link between adjacent frame
By tying, the shelf device can be assembled. Such a combination
When erecting, facing each other up and down the columns in the framework
The desired height (number of steps) is obtained by connecting the
Can be assembled, and between the front and rear struts and left and right
Relative to the water supply pipes that are pre-arranged vertically between the brace devices
Piping can be performed by connecting the free ends facing each other.

According to the configuration of the second invention, the water supply pipe and
Both have a heat collecting plate, and there is a gap between the backs of both shelves.
And can be installed without increasing the height of the shelf
You.

[0012]

DETAILED DESCRIPTION OF THE PREFERRED EMBODIMENTS One embodiment of the present invention will be described below with reference to the drawings.

As shown in FIG. 1, FIG. 2 and FIG.
Are the side frame members 5 on both sides and a plurality of intermediate frame members 6
And a horizontal beam 7 and a brace 8 for connecting the frame bodies 5 and 6 in the left-right direction.

As shown in FIG. 1 to FIG.
6 has a pair of front and rear columns 11 separated by a predetermined distance, and a plurality of vertical portions between the columns 11
Connected via 12. At that time, the width of the lattice 12 is
By arranging the narrow lattice 12 closer to one side with respect to the center 11A of the column, the width of the lattice 12 is smaller than the width of A space 13 is formed.

Further, the front and rear columns 11 are connected by a brace device 15 projecting in the left-right direction. That is, the arm arm device 15 is formed by the arm arm 16 protruding in the left-right direction and the horizontal direction from each of the columns 11, and the arm arm rail 17 attached between the free ends of the arm arm 16 facing front and rear.

In this case, the side frame 5 has only one side of a brace device.
The intermediate frame 6 has a brace device 15 on both sides. In addition, the middle part frame body 6
Are formed separately on both sides, but this may be a form in which the crosspieces 16 are unified (shared) and fixed to the support 11.

A water supply pipe 18 for fire extinguishing is provided in the vertical direction by using (through) the piping space 13. The water supply pipes 18 are, for example, a pair of front and rear, are arranged at predetermined intervals in the front and rear direction, and are connected to the lattice 12 by connecting tools or welding.
It is integrated into. At a predetermined position in the vertical direction, a branch pipe extends from one of the water supply pipes 18 to the other water supply pipe 18.
A sprinkler head 20 is provided between the two water supply pipes 18 at the free end of the branch pipe 19. A heat collecting plate 21 is disposed above the sprinkler head 20, and the heat collecting plate 21 is fixed to the lattice 12.

At the upper and lower ends of the column 11, flanges 22 for connecting the side frame 5 or the intermediate frame 6 in a stacked manner are provided. A brace mounting plate 23 for connecting the horizontal beam 7 and the brace 8 is fixed to a predetermined position on the outer surface side in the front-rear direction of each support 11.

First, an operation of assembling the shelf device 1 will be described.
In this case, the side frame member 5 and the intermediate frame member 6 having the above-described configurations are integrally manufactured (including painting) in a manufacturing plant, and are installed together with the separately manufactured transverse beams 7 and braces 8. Transported to the site.

At the installation site, the lateral direction of the column 11 between the side frame 5 and the intermediate frame 6 is set to a predetermined pitch P, and the horizontal direction of the column 11 of the intermediate frame 6 is also set to a predetermined pitch P. The side frame members 5 and the intermediate frame members 6 are arranged side by side in the left-right direction, and the brace mounting plates 23 of the adjacent frame members 5 and 6 are connected via the horizontal beam 7 and the brace 8. . At that time, the horizontal beam 7 is used horizontally and horizontally at a plurality of locations, and the brace 8 is arranged in a cross shape.

In the shelf device 1 assembled in this manner, a seating member 25 is attached via the flange 22 to the lower end of the column 11 in the frame members 5 and 6 located at the lowest stage. By connecting the flanges 22 opposed to each other on the frame bodies 5 and 6, the frame bodies 5 and 6 having a desired number of steps are connected in a stacked manner. A storage space 24 is formed above the arm devices 15 facing each other on the left and right sides, and the load 26 is configured to be supported between the two arm devices 15 directly or via a pallet.

After assembling the shelf device 1 in this way, pipe connection is performed. That is, as shown in FIG.
The lower ends of the water supply pipes 18 arranged vertically in the frame members 5 and 6 located at the lowermost stage are connected to the main water supply pipe 27 which is piped to the floor side by utilizing the lower dead space D necessarily generated in the shelf device 1.
Connection is made via 28, the connection being made easily and quickly from the floor side.

Further, the frame members 5, 6 stacked to a desired number of stages
Between the free ends of the water supply pipes 18 arranged in the longitudinal direction, the opposite free ends are connected via a pipe joint 28.
, The connection can be performed quickly and in a short time, and work at a high place is easy.

As shown in FIG. 5, the shelf device 1 having the above-described structure is arranged in a pair with the passage 30 therebetween.
A loading / unloading device 35 is provided which can travel on a fixed path 31 along the front surface of the shelf device 1 and can transfer the load 26 to and from the storage space 24. The loading / unloading device 35 is provided with a traveling body 36, a column 37 erected from the traveling body 36, a lifting table 38 guided by the column 37, and a horizontally movable upper and lower table on the lifting table 38. It is constituted by the insertion / extraction tool 39 and the like.

An automatic warehouse 45 is formed as a whole by providing a load receiving table 40 outside the end of the shelf device 1, and a plurality of automatic warehouses 45 are arranged with the back surfaces of the shelf devices 1 back to back. Thus, the automatic warehouse equipment 46 is configured as a whole. At this time, since there is no water supply pipe or the like at the back-to-back portion of the shelf device 1 and its vicinity,
Can be arranged so that no gap is formed between the back surfaces, and thus the width of the two shelves 1 can be reduced to reduce the installation space.

Hereinafter, the automatic warehouse equipment configured as described above.
The operation in 46 will be described. That is, in each automatic warehouse 45, the traveling motion of the traveling machine 36, the elevation motion of the elevator 38,
By the combined movement with the lateral movement of the access tool 39,
The transfer (loading / unloading) of the load 26 can be performed between the storage space 24 intended for the shelf device 1 and the load receiving table 40.

When a fire occurs due to, for example, the ignition of the load 26 during such operation or nighttime operation stoppage, the rising hot air will be collected most strongly on the nearest heat collecting plate 21, and When the temperature rises above the set temperature, the sprinkler head 20 located immediately below the heat collecting plate 21 automatically ruptures and opens, and the main water supply pipe 27 is connected to the branch pipe 19 via the water supply pipe 18. The reaching pressure water is sprinkled from the sprinkler head 20 towards the load 26.

The uppermost storage space 24 may be sprinkled with sprinkler heads 20 provided at the upper ends of the frame members 5 and 6, and a fire extinguishing system disposed behind the ceiling of the building may be used. Watering.

[0029]

According to the first aspect of the present invention, the framework
Increase the number of juxtaposed bodies in the horizontal direction and the number of stacked bodies in the vertical direction
It is possible to obtain a shelf device of any size,
Make sure that the pipe work is between the front and rear struts and between the left and right brace devices.
First, connect the opposite ends of the water supply pipes arranged vertically.
Work at high altitudes can be simplified and accelerated.
You.

According to the second aspect of the present invention, together with the water supply pipe,
The heat collecting plate should be installed at the back of both shelves.
And without increasing the height of the shelf equipment
Can be.

[Brief description of the drawings]

FIG. 1 shows an embodiment of the present invention and is a perspective view of a main part of a shelf device.

FIG. 2 is a plan view of a main part of the shelf device.

FIG. 3 is a perspective view of the intermediate frame.

FIG. 4 is a schematic elevation view of a main part of the automatic warehouse.

FIG. 5 is a schematic plan view of the automatic warehouse facility.

[Explanation of symbols]

 DESCRIPTION OF SYMBOLS 1 Shelf device 5 Side frame 6 Intermediate frame 7 Lateral beam 11 Post 11A Post center 12 Lattice 13 Piping space 15 Bracing device 18 Water supply pipe 19 Branch pipe 20 Sprinkler head 21 Heat collecting plate 22 Flange 27 Main water supply pipe 28 Fittings 31 Constant path 35 In / out device 39 In / out tool 45 Automatic warehouse 46 Automatic warehouse equipment P Pitch D Dead space

Continuation of the front page (58) Field surveyed (Int. Cl. ⁶ , DB name) B65G 1/00-1/20 A62C 3/00, 35/58

Claims (2)

(57) [Claims] 1. A pair of front and rear columns and a connection between the columns.
With a lattice that protrudes and a brace device that protrudes in the left-right direction.
The framework is composed of a plurality of
At least some of the frameworks have water pipes for fire extinguishing,
Left and right direction of lattice between supports and between left and right brace devices
It is located on the side and is pre-arranged in the vertical direction.
From the left and right columns with a predetermined pitch.
A shelf device , wherein the left and right columns are connected by a connecting member . 2. A space communicating with a water supply pipe is provided between the front and rear struts.
Arrange the blinker head, between the front and rear struts and left and right
Between the brace devices above the sprinkler head.
The shelf device according to claim 1 , wherein a heat collecting plate is provided .