JPH0633686B2 - Underground containment - Google Patents

Description

TECHNICAL FIELD The present invention relates to an underground storage device for storing automobiles, articles and the like underground.

[Conventional technology]

Store cars and bicycles in urban areas, department stores,
Storage facilities for storing products in supermarkets, wholesalers, etc. are generally installed on the ground, but it is conceivable to use underground space for effective use of land as land prices soar. As a storage device for such underground use,
There were those that use an inclined hoistway, and a multi-row storage device that uses a moving carriage to move up and down.

[Problems to be solved by the invention]

However, the one using the inclined hoistway requires a large occupying area, and the storage quantity is reduced.

Further, in the elevating and traversing type, since the movable carriage has a rectangular structure, the number of storages 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 structure, can effectively use an occupied area, and can store a large amount underground. It is an object of the present invention to provide an underground storage device with high storage work efficiency.

[Means for solving problems]

The underground storage device of the present invention includes a pallet trolley that is provided so as to be traversable above the ground and covers the storage room, a pallet base in each row that is vertically movable at the bottom of the basement, and each tier except the bottom. At least one room is provided as a vacant space to traverse each row of movable carriages, and each movable carriage is provided with a pallet table arranged so as to be respectively movable up and down, and the movable carriages at each stage are substantially formed by a rectangular frame. The frames of each stage in the same row are formed in a rectangular parallelepiped, and the frames of the lower stage are sequentially superposed on the outer side of the frame of the upper stage side. The upper portion of the frame has a U-shaped structure in a side view, and the upper-stage moving carriage can traverse independently of the lower-side moving carriage.

[Action]

In general, a storage device of a multi-stage, multi-row structure for underground uses a pallet stand located in any i-th row and j-th row of the m-th row and n-row configuration except for the lowermost (m-1) -th row. If there is a pallet stand in the take-out passage, the moving trolleys are sequentially traversed using the vacant space on the (m-1) th row to form the passage space, and then the target pallet stand is placed on the ground. Take out. The same applies to the case of storage.

In the present invention, the article on the uppermost pallet table is taken out by traversing the pallet truck on the ground and then raising the pallet table, and the article on the pallet table for the lowermost step is arranged on each stage above it. After traversing all of the mobile trucks,
It is taken out by raising this pallet table. If you want to take out the goods on the pallet stand in the middle i-th stage,
Traverse the moving carriage above the tier and raise the i-tier pallet base. Here, the upper part of the frame of the moving carriage is U
Due to the shape structure, the moving carriage above the i-th stage can be passed laterally without any trouble. In the case of storage, the moving carriage is traversed and the pallet base 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 layout of an underground storage device for an automobile according to an embodiment of the present invention, FIG. 2 is a side view of the storage device, and FIG. 3 is for the first and second stages. FIG. 4 is a perspective explanatory view of a frame schematic frame of the moving carriage of FIG. 4, and FIG. 4 is a partial explanatory view showing an enlarged upper part of the support frame.

Here, 1 is a pallet truck provided on the ground, and 2 is a storage room provided in the basement. The storage chamber 2 can be configured to have any m stages and n columns (m and n are positive integers), but in this embodiment, m93, m = 5, that is, (1,1) to (3,5). It has 15 rooms with 3 rows and 5 columns.

Thus, in order to secure a passage for putting the stored automobile 3 in and out of the storage chamber 2, the number of pallet trucks 1 is four, and
In the storage room 2, the (1,1) room and the (2,1) room are vacant in the standard state, and the pallet Nos. 4, 11, 12 for storing the automobile 3 are arranged in the remaining 13 rooms. , Total 17
Can store one car.

The pallet truck 1 provided on the ground is provided with wheels 5 on a rectangular frame with an upper plate, and can be traversed by a drive device (not shown) on a rail 9 laid on the storage chamber 2 to pass through a passage of the automobile 3. It is possible to cover the upper part of the storage room 2 excluding and to mount the automobile 3 thereon. The pallet bases 4 arranged in the lowermost chambers (3, 1) to (3, 5) are
The hoisting device 6 and the guide roller 8 engaging with the support frame 7.
The wire rope 10 having one end fixed to the upper end of the support frame 7 is wound by the hoisting device 6 and rewound so that the wire rope 10 can be moved up and down. 1st basement room (2,2)
~ (1,5) and second-stage chambers (2,2)-(2,5)
Similarly, the pallet stands 11 and 12 arranged in the
And the guide roller 8, the guide roller 8 engages with the frame 16 of the moving carriage 15 provided with the wheel 14 that traverses the rail 13 provided below the surface of the earth in the first underground stage, and one end moves. The wire rope 10 fixed to the carriage 15 can be raised and lowered by winding and rewinding it with the hoisting device 6, and in the second underground, a rail provided directly below the rail 13 for the first moving carriage 15. A guide roller 8 is engaged with a frame 21 of a moving carriage 20 provided with wheels 18 and guide wheels 19 that traverse over 17, and a wire rope 10 having one end fixed to the moving carriage 20 is wound by a hoisting device 6. It can be moved up and down by rewinding. These pallet stands 4, 11, 12
When going up, the vehicle 3 can go out and come in and out of the ground.

The movable carriages 15 and 20 at the respective stages are formed into substantially rectangular parallelepipeds by the frames 16 and 21 having a rectangular structure, respectively, and the frame 16 at the first stage is narrower in width than the frame 21 at the second stage. 21 is narrower in width than the support frame 7 of the third stage, and the frames 7, 16, 21 of each stage in the same row are superposed.

Here, the upper portion where the frame 21 of the second-stage moving carriage 20 overlaps the frame 16 of the first-stage moving carriage 15 has a U-shaped structure in a side view, and the first-stage moving carriage 15 is inside. You can freely cross the road.

In this storage device, in order to take out the automobile 3 stored in the arbitrary room (1, j) on the one-step surface, the pallet trolley 1 on the pallet trolley 1 may be laterally moved to wind up the pallet pedestal 11. In order to take out the vehicle in the optional room (3, j) on the third stage, the movable carriages 15, 20 and the pallet carriage 1 above it are traversed to form the passage space, and then the pallet stand 4 is formed. Wind up. In order to take out the vehicle in the arbitrary room (2, j) on the second stage, the movable carriage 15 and the pallet carriage 1 above it are moved laterally to form a passage space, and the pallet base 12 is rolled up.

In this case, since the first-stage moving carriage 15 can freely traverse independently of the second-stage moving carriage 20, a passage space can be easily secured.

〔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 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 arrangement of an underground storage device according to an embodiment of the present invention, FIG. 2 is a side view of the storage device, and FIG. 3 is a moving carriage for the first and second stages. FIG. 4 is a schematic explanatory perspective view of a frame of FIG. 4, and FIG. 4 is a partial explanatory view showing an upper part of a support frame in an enlarged manner. In the figure, 1 is a pallet truck, 2 is a storage room, 4, 11, 12
Is a pallet stand, 15 and 20 are mobile carriages, and 16 and 21 are frames.

Claims (1)

[Claims] 1. A multi-stage, multi-row underground storage device, comprising: a pallet truck that is provided on the ground so as to be traversable and covers the storage room.
Each row of pallet stands arranged in the bottom of the basement so that they can be moved up and down, and each row of carriages that can traverse with at least one room vacant in each row except the bottom And a pallet base arranged so as to be able to move up and down, and the movable carriages of the respective stages are formed into a substantially rectangular parallelepiped by a frame of a rectangular structure, and the frames of the respective stages in the same row are sequentially arranged on the outer side of the upper side frame and the lower side frame. The upper part of the lower frame that overlaps with the upper frame has a U-shaped structure in a side view, and the moving carriage on the upper side moves to the lower frame. An underground storage device characterized by being able to traverse independently of the cart.