JPH0633685B2 - Underground enclosure - Google Patents

Description

Description: [Industrial field of use] The present invention relates to a storage device for storing automobiles, articles and the like underground.

[Conventional technology]

In urban areas, storage facilities for storing automobiles and bicycles and for storing goods in department stores, supermarkets, wholesalers, etc. are generally installed on the ground, but due to the effective use of land due to the rise in land prices, underground space is available. It is also considered to use. Such storage facilities using the underground have conventionally included those using elevators, those using inclined hoistways, and multi-row storage devices using pallet trucks.

[Problems to be solved by the invention]

However, the one using the elevator has a poor storage work efficiency, and the one using the inclined hoistway requires a large occupying area, and the storage quantity is small. Further, in the multi-row storage device using the pallet truck, since the frame of the pallet truck has a rectangular structure, the storage of one or two stages is limited, and it is not possible to make multiple stages.

The present invention solves such a problem in an underground storage facility, enables a multi-stage multi-row configuration, can effectively use an occupied area to increase a small amount of storage, and can improve storage work efficiency. The purpose is to provide a good underground containment device.

[Means for solving problems]

A gate truck that is installed on the ground so that it can move left and right and covers the storage room, a row of pallets that are vertically movable at the bottom of the basement, and at least one room is vacant at each stage except the bottom. Each of the pallet trucks is arranged so as to be movable in the left and right directions, and the pallet trucks are vertically guided by the vertical frames of the pallet trucks, respectively. The frames in the same row in the lower tier are sequentially superposed on the outer side of the frame, and the frames in each tier except the top tier have a structure in which the side facing the vacant space is open, and the pallet truck on the upper tier side Is configured so that it can move toward the empty space independently of the lower pallet truck.

[Action]

Generally, in a multi-stage, multi-row storage device, when one (m-1) -th row of the m-th row and n-row configuration is set as a vacant space and a pallet stand at an arbitrary i-th row and j-th row is taken out, a pallet is placed in a take-out passage. If there is a stand, the pallet stand is sequentially moved by utilizing the vacant space of the (m-1) th row and the first row, and then the desired pallet stand is taken out. The same applies to the case of storage.

In this invention, the article on the uppermost pallet stand is taken out by moving the gate truck and then raising this pallet stand, and the article on the lowermost pallet stand moves the entire pallet truck above it. After that, it is taken out by raising this pallet stand. When the article on the pallet stand at the middle i-th stage is taken out, the pallet trolleys above the i-th tier are moved without moving the pallet trolleys below the i-th tier, and the pallet pedestal at the i-th stage is raised. Since the frame of the pallet truck is open on one side, it is possible to move the upper pallet truck from any arbitrary step in the middle to the left or right. In the case of storage, the pallet dolly is moved and the pallet pedestal is lowered in the same manner as described above.

〔Example〕

 Embodiments of the present invention will be described with reference to the drawings.

FIG. 1 is an explanatory view of the overall arrangement of an underground storage device according to an embodiment of the present invention, FIG. 2 is a side view of the storage device, FIG.
FIG. 4 is a front view and a perspective view of a pallet truck for the first and second stages. Here, 1 is a gate truck provided on the ground, and 2 is a storage room provided in the basement. Storage room 2
Can have an arbitrary m stages and n columns (m, n are positive integers), but in this embodiment, m = 3, n = 5, that is, (1,1) to (3,5). It has 15 rooms with 3 rows and 5 columns. Thus, the articles 3 to be stored are stored in the storage room 2
In order to secure a passage for getting in and out of
The storage room 2 has a (1,3) room and a (2,3) room as vacant spaces in the standard state, and a pallet table 4 for storing articles is arranged in the remaining 13 rooms.

The gate dolly 1 includes a square frame 6 with a top plate and wheels 7
It is possible to travel left and right on a rail 8 laid on the storage chamber 2 by a drive device (not shown), and covers the storage chamber 2 excluding the passage of the article 3 and also mounts the article 3 thereon. Can be placed.

The pallet table 4 arranged in the lowermost chambers (3, 1) to (3, 5) includes a hoisting device 9 and a guide roller 11 that engages with the support frame 10, and one end thereof has the support frame. 1
The wire rope 12 fixed to the upper end of the
It can be moved up and down by winding and rewinding with.

First-stage chambers (1,1), (1,2), (1,4),
(1,5) and second-stage chambers (2,1), (2,2),
The pallet bases 4 arranged at (2,4) and (2,5) are also
Similarly, a hoisting device 9 and a guide roller 11 are provided, and the guide roller 11 is fixed vertically to a pallet truck 13 arranged for the first stage and the second stage.
The wire rope 12 having one end fixed to the pallet carriage 13 can be wound up and down by the hoisting device 9 and rewound to move up and down. The pallet truck 13
A rail 1 which is provided with wheels 7 on a U-shaped frame 5 with one of the squares opened, and which is continuously provided below a rail 8 for the gate carriage 1.
The vehicle is engaged with and suspended from Nos. 5 and 16, and can be moved to the left and right by a drive device (not shown). Here, the first-stage pallet stand 4 and the vertical frame 14 are the second-stage pallet stand 4
The width of the second pallet base 4 and the vertical frame 14 is narrower than that of the vertical frame 14, and the width of the second pallet base 4 and the vertical frame 14 is narrower than that of the third pallet base 4 and the support frame 10 so that they can be stacked on the same row. .

In this storage device, in order to take out the article stored in the first-stage arbitrary chamber (1, j), the gate carriage 1 above it may be moved to wind up the pallet stand 4.
In order to take out the article in the optional room (3, j) on the third stage, the gate carriage 1 and the rooms (1, j) and (2, j) above it are taken out.
After the pallet truck 13 is simultaneously moved to form the passage space, the pallet table 4 is rolled up. 2nd stage arbitrary room
In order to take out the article (2, j), the gate carriage 1 and the pallet carriage 13 for the room (1, j) are moved,
A passage space is formed and the pallet stand 4 is rolled up. In this case, since the central chambers (1, 3) and (2, 3) are empty in this embodiment, the left chambers (1, 1), (1, 2),
The frame 5 of the pallet truck 13 located at (2,1), (2,2) is opened on the right side, and the right chambers (1,4), (1,5),
The frames 5 of the pallet trucks 13 at (2,4) and (2,5) are open on the left side, and the chamber (1, 1,
The pallet trucks 13 in 1) and (1, 2) can move to the right independently of the second stage, and the chambers (1,4) on the right side of the first stage,
The pallet truck 13 at (1,5) can move to the left independently of the second stage. If the above-mentioned movement can be remotely controlled and automatically controlled by designating an arbitrary room (i, j),
Particularly quick work becomes possible.

The open position of the frame 5 of the pallet truck 13 may be appropriately determined on the left and right from the overall arrangement, and in some cases, it may be an E shape instead of a U shape. In this embodiment, the pallet truck 13 of the first stage is also open on one side, but the pallet truck 13 on the uppermost stage does not necessarily have to be opened on the other side, and the pallet truck 13 shown in FIG. There is no difference.

〔The invention's effect〕

Since the underground storage device of the present invention is configured as described above, it is possible to have a multi-stage and multi-row configuration, and it is possible to effectively use the occupied area to increase the storage quantity and improve the storage work efficiency. it can.

[Brief description of drawings]

FIG. 1 is an explanatory view of the overall layout of an underground storage device according to an embodiment of the present invention, FIG. 2 is a side view of the storage device, FIG.
FIG. 4 is a front view and a perspective view of the first and second pallet trucks, and FIG. 5 is a perspective view of another embodiment of the first pallet truck. In the figure, 1 is a gate carriage, 2 is a storage room, 3 is an article, 4 is a pallet stand, 5 is a frame, 9 is a hoisting device, 10 is a support frame, 11 is a guide roller, 12 is a wire rope, and 13
Is a pallet truck, and 14 is a vertical frame.

Claims (1)

[Claims] 1. A multi-stage, multi-row underground storage device comprising a gate trolley provided on the ground so as to be movable left and right and covering the storage chamber, and each row arranged at the bottom of the underground so as to be movable vertically. A pallet stand, each row of pallet trolleys that are movable left and right with at least one room vacant in each stage except the bottom tier, and the vertical frame of each pallet trolley are respectively guided to be vertically movable. The frame of the pallet trolley in each of the stages is the outer frame of the upper tier, and the frames of the same row in the lower tier are sequentially superposed on the outer side of the frame on the upper tier side, and the frame of each tier except the uppermost tier is the vacant space. An underground storage device having a structure in which the side opposite to is open, and the upper pallet truck is movable toward the space side independently of the lower pallet truck.