JPH11324384A - Method of storing material to be stored in multistory storing equipment, and multistory storing equipment therefor - Google Patents

Abstract

PROBLEM TO BE SOLVED: To provide a method of storing a material to be stored in a multistory storing equipment and a multistory storing equipment therefor, which can heighten the storing efficiency of an automatic warehouse, multistory parking zone or the like, and realize the quick and safe shed in and out operation. SOLUTION: Each layer of a multi-layer storing equipment main body 2 where vertical communicating elevating paths 3 are formed is provided with plural unit storing spots 21, 21..., a loading plate part 5 for elevating movement is incorporated, storing trucks 4 capable of freely self-running longitudinally and horizontally in the same layer are stored in the unit storing spots 21, 21... taking the number of trucks corresponding to the number of unit storing spots 21, 21... not allocated to the elevating path 3 as an upper limit, and when the storing trucks 4 is positioned in the elevating path 3, it can freely elevate along the loading plate part 5 for elevating movement.

Description

DETAILED DESCRIPTION OF THE INVENTION

[0001]

BACKGROUND OF THE INVENTION 1. Field of the Invention The present invention relates to a technology for storing items such as various storage items and vehicles,
An object of the present invention is to provide a method for storing a new storage object in a three-dimensional storage facility that can be suitably used for storage in an automatic warehouse, a three-dimensional parking lot, and the like, and a three-dimensional storage facility having a new structure for the method.

[0002]

2. Description of the Related Art In Japan, as the standard of living has improved, the population has concentrated in cities in search of comfortable living, and as a result, the city has become overcrowded and saturated. It has caused problems due to traffic congestion and illegal parking in towns and urban areas, and it has developed into a social problem.Stores that do not have a complete parking lot, mainly small stores, hating strict crackdowns and searching for parking lots, are gradually shunned. In addition, with the advent of the mass consumption era and the spread of buying and selling cars on weekends using private cars, a large number of large suburban stores have begun to open, As it is becoming increasingly difficult to attract customers to shopping streets with conventional small shops, recently, one of the criteria for determining the quality of store management in the city is to secure sufficient parking space. , Parkin Ensure the area becomes an important issue, the demand for multi-storey car park to enable efficient storage by effectively utilizing the space has been increasingly growing.

In response to such demands, various types of multi-story parking lots have been proposed and implemented by various companies in order to realize a multi-story parking lot that enables efficient storage. Among them, For example, as shown in Japanese Unexamined Patent Application Publication No. 7-293029 and Japanese Utility Model Application Laid-Open No. 6-65313, there are provided a rotary elevator and a transport path formed along a parking space. All storage facilities and the like have a structure in which a path for transporting automobiles sacrifices a lot of parking space, and the provision of a multi-story parking facility that realizes more efficient storage is awaited. I have.

In addition, in order to realize factory FA and space saving along with the development of industry, automatic warehouses have been adopted and spread in various fields in recent years, and speeding-up / out work and rationalization of inventory management have been promoted. There is a strong demand for the development and realization of a more efficient and rapid storage and entry / exit system, as well as an inexpensive and safe facility for transporting various stored items such as large or heavy objects. It is rare.

According to the present invention, in order to improve the storage efficiency of a multilevel parking garage, an automatic warehouse, and the like and to realize quick entry / exit as described above, a structure of a storage building and a storage method using the same are provided. Judging that it is not possible to improve the speed,
We started development and research and repeated trial and error over a long period of time and many trial productions and experiments.As a result, this time, we finally minimized hoistway space and finally realized new contents that enable quick entry and exit. The present invention has succeeded in realizing a three-dimensional storage facility having a novel structure and a method of storing the same in a three-dimensional storage facility. Will be described in detail.

[0006]

DETAILED DESCRIPTION OF THE PREFERRED EMBODIMENTS As clearly understood from the embodiments of the present invention shown in the drawings, the method of storing stored objects in a three-dimensional storage facility included in the present invention is basically as follows. Consists of a configuration. That is, a storage trolley having a vertically movable mounting plate portion incorporated therein so as to be movable up and down is provided at each layer of the multi-layer storage facility body at a position common to each layer so as to be vertically communicated. After arranging a plurality of vehicles so as to be able to freely run vertically and horizontally around the road, any of the storage carts in any layer except the first layer, as necessary, move the other storage carts in the layer vertically and horizontally as necessary, By moving itself vertically and horizontally and positioning it on the hoistway, only the mounting plate part for elevating movement can be moved up and down between the layer to which it belongs and the first layer through the hoistway, so that the mounting plate part for elevating movement Only on the first layer or a desired layer, and the stored object is placed on the elevating / moving mounting plate portion or unloaded from the elevating / moving mounting plate portion. This is a method of storing in a three-dimensional storage facility.

[0007] Further, if a more specific configuration is indicated,
A storage trolley, in which a mounting plate part for lifting and lowering movement is incorporated so as to be able to move up and down freely and can move freely in the vertical and horizontal directions only in the same layer, is a multi-layer storage facility body in which a plurality of unit storage spots are formed in a grid pattern. Each layer is provided with a maximum of one unit for each unit storage spot other than the unit storage spots allocated to the hoistway, and the number of units around the hoistway of any layer except the first layer The storage trolley located at any one of the unit storage spots moves the other storage trolleys in that layer vertically and horizontally as necessary, and moves itself vertically and horizontally to position on the hoistway, Only the mounting plate portion is moved up and down through the hoistway between the layer to which it belongs and the first layer, so that only one of the storage trucks is moved to the hoistway position. Only the mounting plate for lifting and lowering is the first Place it on the eye or the desired layer, and place the storage object on the lifting and lowering mounting plate, or unload it from the lifting and lowering mounting plate, then raise it, and then immediately or next to another storage By the time of delivery of the cart,
A method of storing stored objects in a three-dimensional storage facility, characterized in that the storage trolley is moved to any one of the unit storage spots in the same layer off the hoistway.

When the storage truck is moved into the hoistway, it is necessary that no other storage truck exists in any layer of the hoistway. Therefore, for example, one storage trolley belonging to one of the layers is moved into the hoistway, and the mounting plate portion for lifting and lowering is moved up and down so as to be positioned on the first layer or another desired layer. After loading or unloading, and moving the loading plate part up and down to the layer to which it belongs and placing it in the storage trolley, even if there is a storage in the storage trolley, immediately move the storage thing Not start, the trucks are both stopped in the hoistway, and then when it becomes necessary to store and retrieve other stored items,
The storage truck in the hoistway, which had been stopped until then, is moved by priority to another appropriate place outside the hoistway of the layer to which it belongs, and it can be moved to any layer in the hoistway communicating vertically. Also, after the storage truck is not positioned, the loading plate is guided and moved into the hoistway of the layer to which the truck of the layer necessary to enter and exit the desired storage object belongs and moves. Or lift the part, or, for example, after unloading the storage object mounted on the storage trolley in the hoistway, leaving the lifting and lowering movement mounting plate part hanging from the storage trolley When it is necessary to place the stored items in the hoistway and then load the stored items, the stored items are mounted on the lifting and moving plate and lifted and lowered, placed in a predetermined bogie, and placed in the appropriate place in the layer to which it belongs. Completes warehousing by self-propelled movement and ranks in any layer in the hoistway communicating vertically. It is also possible to use the truck so as keep realizing a state which is not located.

[0009] In the hoistway, any one of the storage trucks, which always carries the most frequently stored and unloaded items, can be selectively arranged, and the mounting plate for the vertical movement can be driven up and down at all times. In addition to being able to stand by in a state where it is possible, even if the storage truck in the hoistway is on the way of the lifting plate, Guide the trolley along with the hoistway and move it, and even the trolley located in the lower layer, the horizontal movement will be performed within the range that does not interfere with the mounting plate part for ascending and descending movement, and the three-dimensional storage It is also possible to make the movement of the storage cart within the facility even faster. When the storage method of the present invention is adopted as a method of storing a vehicle, it is said that the time for a customer to wait for a car to leave is limited to three minutes. The number of vehicles to be stored should be such that a unit storage spot should be secured with approximately 35 vehicles as a guide, and if the size exceeds that, the number of hoistways may be appropriately increased.

[0010]

[Related Invention] The present invention provides a three-dimensional storage facility having the following configuration, which is required for realizing a method of storing a stored object having the above configuration in a three-dimensional storage facility. Relatedly included. That is, each layer,
In the main body of the multi-layer storage facility in which a plurality of unit storage spots are formed in a grid pattern, at least one hoistway is secured while the unit storage spot portion at a position common to each layer is vertically connected to each other, Among the plurality of unit storage spots formed in a grid pattern, the maximum number of unit storage spots is one for each unit storage spot other than the unit storage spot allocated to the hoistway. The storage trolleys are arranged so that they can move freely in the vertical and horizontal directions in the layer to which they belong, and each storage trolley is activated only when it is located on the lifting / lowering mounting plate part and the hoistway in the layer to which it belongs. And the storage truck located at any unit storage spot around the hoistway of any layer except the first layer, other storage trucks in that layer Need With appropriately aspect moves according,
After moving itself vertically and horizontally to be positioned on the hoistway, the hoisting operation device is operated, and the mounting plate part for hoisting movement becomes freely movable up and down between the layer to which it belongs and the first layer through the hoistway. This is a three-dimensional storage facility having such a configuration.

Further, the three-dimensional storage facility included in the present invention is a unit storage spot portion at a position common to each layer of a multilayer storage facility body in which a plurality of unit storage spots are formed in a grid pattern on each layer. And at least one hoistway is secured in the vertical direction, and anti-sway rails are arranged vertically in appropriate places in the hoistway, while each layer has a go board. Among a plurality of unit storage spots formed in an eye-like arrangement, the number of storage trolleys is the maximum number of storage trolleys, one for each unit storage spot other than the unit storage spot allocated to the hoistway, Both storage carts are arranged vertically and horizontally so as to be free to run in the layer to which they belong, and each storage truck has a mounting plate portion for lifting and lowering, and a lifting and lowering device that operates only when it is located on a hoistway in the layer to which it belongs The storage trolley, which is formed in an integrated manner and is located at any unit storage spot around the hoistway of any layer except the first layer, appropriately replaces other storage trolleys in the layer as necessary. In addition to moving vertically and horizontally, the robot itself is moved vertically and horizontally to be positioned on the hoistway, and then the hoisting operation device is operated, and the mounting plate portion for hoisting and moving is guided by the steady rail in the hoistway, and A configuration that can be moved up and down between the first layer and the first layer can also be shown as a gist.

The main body of the multi-layer storage facility functions as a warehouse for accommodating a plurality of stored items so as to be able to enter and exit individually, and is formed into a building or a housing having the inside divided into upper and lower layers. The unit storage spots must be arranged in a grid pattern for each layer, and at least one hoistway must be secured by connecting the unit storage spots at positions common to the layers in the vertical direction. It is necessary, for example, it can be made only of a skeletal structure formed only by a combination of steel frames, or it can be a building with walls, floors, roofs, etc. attached thereto. Or a structure formed of a combination of metal plates will sufficiently fulfill the required function as a warehouse.

The unit storage spot functions as a unit storage space frame for storing one storage truck, and some of the plurality of storage spots form a vertically connected hoistway. It will serve as a mouth,
It is also possible to accommodate the storage trolley so that it can be freely moved in and out, and to have a function of stopping the movement as necessary. For example, a guide rail or a guide groove for guiding wheels provided on the storage trolley can be provided. To allow the storage cart to move vertically and horizontally, and stop the wheel or cut off the contact between the guide rail and the wheel when the storage cart is at a fixed position in the unit storage spot. The function of stopping the storage trolley can also be added by utilizing such a structure.

The storage trolley must have a function as a self-propelled automatic trolley with a stored object mounted thereon. The storage trolley extends vertically and horizontally over a predetermined range between a plurality of unit storage spots arranged on the same layer. Need to be configured to be freely movable,
For example, as shown in an embodiment to be described later, the front and rear traveling rails movably mounted on the front and rear rails and the left and right rails formed in a grid pattern for each layer of the multilayer storage facility body. Wheels and wheels for left and right traveling are provided, a driving source for driving these wheels is provided, and it can be configured to be selectively driven vertically and horizontally, or all wheels are driven simultaneously by the same driving source for traveling, It is also possible that only the wheels in the moving direction abut on the forward and backward rails and the left and right rails, while the other wheels are lifted.

[0015] Further, the storage cart must be formed as a structure having a built-in structure in which a vertically movable mounting plate portion for mounting a stored object is configured to be able to move up and down only in a hoistway. As shown in an embodiment to be described later, a multi-layer structure which is hung by a lifting wire rope wound around a winding drive source so as to always maintain a horizontal state, and which is moved up and down at the time of storage and unloading of stored items to form a multilayer structure. The storage object is configured to be able to move up and down to a high-rise part, as typified by a structure in which the storage facility body moves up and down between the layer to which the storage facility belongs and the first layer.

The traveling drive source is a motor for realizing automatic traveling, and receives external power supplied through a power cable, a rail portion, or the like, or internal power supplied from a battery mounted on a storage cart. In order to ensure the desired output, it is preferable to transmit the rotational force to the drive shaft of the wheels through a reduction gear, a belt, or the like, and when it is necessary to move over a wide range at a high speed, for example, An automatic transmission for increasing the traveling speed may be provided.

The winding drive source is provided separately for each of the storage carts, and employs a motor capable of obtaining an output sufficient to ascend and descend the ascending and descending mounting plate portion on which the stored objects are mounted. Desirably, each unit storage spot allocated to the hoistway of each layer of the multi-layer storage facility body, the winding drive source is provided in a portion corresponding to the wire lobe lifting and lowering actuator of the moving storage trolley, Only the storage truck located in the hoistway can be configured so that its lifting and lowering actuator unit is connected to the take-up drive source, and this is driven to raise and lower the lifting and lowering mounting plate unit It is.

Means for supplying electric power to the traveling drive source and the winding drive source mounted on the storage cart include:
Although it is possible to supply power through each rail, it is preferable to use a power cable when there is a concern that the leakage of electromagnetic waves may adversely affect stored objects. It is configured to be slidable in the form of a curtain rail under the portion corresponding to a straight floor in each layer, and to suspend and extend a plurality of portions in the middle of the power cable so as to expand and contract following the vertical and horizontal movement of the storage cart. It is also possible that the power cables connected to each of the plurality of storage trolleys on the same layer are routed and routed in a detour shape so as not to interfere with each other.

The storage trolley must be configured so as to selectively move back and forth or left and right. For example, a rail for forward and backward movement and a rail for left and right movement arranged in a grid pattern on the main body of the multilayer storage facility. Of the rails, the forward and backward rails correspond to the front and rear traveling wheels, and the left and right traveling wheels correspond to the left and right traveling wheels, so that the storage cart always has a horizontal shape on one of the rails. It is to be mounted so that it can be moved vertically and horizontally freely, and furthermore, the front and rear traveling wheels and the left and right traveling wheels are configured to be able to be raised and lowered, respectively. When traveling, the front and rear traveling wheels can be configured to be raised, and a part of a rail portion corresponding to each of the front and rear, left and right traveling wheels of the storage truck located in the unit storage spot. Does not touch the wheels When traveling back and forth, the corresponding part of the left and right running rails corresponding to the left and right running wheels is lowered, and only the front and rear running wheels contact the rail and move in the front and rear direction. When traveling left and right, the corresponding part of the front and rear traveling rails corresponding to the front and rear traveling wheels is lowered, and the left and right traveling wheels contact the left and right traveling rails, It is also possible to configure to move in the direction.

The lifting / lowering mounting plate portion functions as a pallet for mounting a stored object, is suspended by a lifting / lowering wire rope so as to maintain a horizontal state, and is configured to be raised / lowered. Must be
In addition, a suitable anti-swing structure for preventing swinging during the ascending and descending movement and preventing falling and damage of the load, for example, a guide roller is provided at each of diagonally located corners, and a multilayer storage is provided. A safety rail is provided on the inside of the hoistway of the facility body, with a rail that is in contact with the pair of guide rollers to stop the swing of the mounting plate part for lifting and lowering during lifting and lowering. Various additional structures or mechanisms that are effective for securing them may be combined and employed as needed. In the following, the structure of the present invention will be described in detail together with the embodiment shown in the drawings.

[0021]

Embodiment 1 A perspective view of the multilayer storage facility main body of FIG. 1, a schematic plan view of the multilayer storage facility main body of FIG. 2, and a perspective view of the storage cart of FIG. FIG. 4
8 is a perspective view of the storage cart, FIG. 5 is a front view of a part of the forward / retreat rail section, FIG. 6 is a front view of the steady rail structure, FIG. 7 is a plan view of the steady rail structure, and FIG. The example shown in the front view of the three-dimensional storage facility of FIG. 9 and the plan view of the three-dimensional storage facility of FIG. 9 is an embodiment in which the structure of the three-dimensional storage facility of the present invention is adopted in a three-dimensional parking lot and embodied.
The three-dimensional storage facility 1 has a four-layer structure in which three passenger cars can be stored in each layer.

The multi-layer storage facility main body 2 is a building formed by combining steel frames so as to form a ramen structure or by reinforced concrete, and has a total of nine columns, with a lower to upper layer between each column. , And three beams are bridged over each other, and unit storage spots 21, 21,... Formed in the shape of four rectangular frames for each layer are arranged so as to form a large rectangular shape as a whole. .. Are formed such that a total of 9 unit storage spots 21, 21,...

Forward and backward rails 22 are provided inside the left and right long sides of the unit storage spot 21, and left and right rails 23 are located inside the front and rear short sides, respectively. In addition to being provided, each rail part 2
2,22, ..., 23,23, ...
Wheels 41, 41,..., 42, 42 for the front and rear, left and right running of a storage truck 4 described later arranged at the unit storage spot 21
.., Across the range corresponding to..., One end side is pivotally supported, and the other end side is vertically moved in accordance with the movement of a cam driven by a motor.
Are provided, and the rail portions 22, 22,
,..., 23, 23,..., The storage trolley 4 can run parallel to the same height, and in the lowered state, any of the corresponding wheels 41, 41,. , And the rail lift mechanism 25, 25,..., Which is configured so that the storage cart 4 cannot travel.
Are provided, and the rail lifting mechanism 25, 25,
Each of the... Is provided with a touch sensor 26 for detecting that it has risen to a horizontal state, and is configured to drive and control the cam based on a detection signal of the touch sensor 26.

Unit storage spot 2 of multilayer storage facility body 2
One of the planes 1, 2, 21, ..., which is suitable for a passenger car at a construction site, is selected, and the hoistway 3 is secured so as to be in communication from the uppermost layer to the ground layer. At corners facing each other in a diagonal manner, rails 31, 31,... Formed in a V-shaped cross-section are bridged between the upper and lower unit storage spots 21, 21,. The rails 31 and 3 are arranged and
, Are supported on the column side, are attached via link mechanisms 33, 33,... Driven by the hydraulic drive source 32, and are configured to move toward and away from each other to be driven forward and backward. ing.

In the main body 2 of the multi-layer storage facility, a number of storages corresponding to the number of all the unit storage spots 21, 21,... Other than the unit storage spots 21, 21,. Are stored. A total of 9 storage trolleys 4 are provided, three on each layer. Only the ground layers are not provided with the storage trolleys 4, and the passenger trolleys are self-propelled. Alternatively, a pallet that moves horizontally and vertically with different structures is installed, and a passenger car is mounted on the pallet and stored in another ground layer space except for the hoistway.

As shown in FIGS. 3 and 4, the storage cart 4 is formed to have a plane rectangular frame shape having vertical and horizontal dimensions that can be accommodated in the unit storage spot 21, and has a long side portion on the left and right sides thereof. The front and rear running wheels 41, 41,... Are provided, and are rollably mounted on forward and backward rails 22, 22 provided in the unit storage spot 21.
Left and right running wheels 42, 42,
Are provided so as to roll freely on rails 23 for moving left and right of the unit storage spot 21, and the storage cart 4 is attached to the unit storage spot 21.
When correctly positioned in the front and rear, left and right running wheels 4
Each of 1, 41,..., 42, 42,... Is configured to be positioned on the vertical / horizontal running switching rail portions 24, 24,.

The front and rear, left and right running wheels 41, 4
Each of 1,..., 42, 42,... Is a drive shaft (not shown) connected to a driving drive source 43 provided at one of the front and rear ends of the storage cart 4, a straight bevel gear, and the like. Are respectively driven in the same direction in the forward and reverse directions, and the left and right running wheels 42, 42,. Are driven in the same direction by the same driving drive source 43 as the driving wheels 41, 41,... In the same direction as the left and right running wheels 42, 42,. When the vehicle is driven by the driving source 43, the wheels 41, 41,...
Are configured to be simultaneously driven to rotate in the respective driving directions.

The traveling drive source 43 and the take-up drive source 44 incorporated in each storage truck 4 are slidable in a curtain rail shape below the floor immediately above the layer to which the storage truck 4 belongs. A power cable (not shown), which is suspended at a plurality of places in the middle, is connected and does not interfere with other power cables connected to each of the other storage carts 4 and 4 in the same layer. The power cable is configured so as to follow the storage cart 4 while expanding and contracting in a curtain shape as the storage cart 4 moves.

Further, on the inside of the frame-shaped storage vehicle 4, a lifting and lowering mounting plate portion 5 functioning as a pallet for mounting one passenger vehicle is provided. Are suspended by ropes 45, 45,..., And each of the ascending and descending wire ropes 45, 45,.
… Are individually wound around four pulleys provided on the left and right frame portions of the storage trolley 4, respectively, and provided on one end side of the storage trolley 4, and each of the lifting ropes , 45, 45,... Are individually formed into a single winding, and a take-up reel portion having a constant take-up length is provided on the left and right sides.
The lifting drive mechanism 51 is configured to be wound up by a total of four lifting and lowering operation mechanism parts 51, and the lifting drive mechanism part 51 is mounted on one end of the storage cart 4.
4.

Further, guide rollers 52, 52 each having a V-shaped cross section at the end thereof are provided at the corners corresponding to the rails 31, 31 of the vertical movement mounting plate portion 5 via extension arms. As shown in FIG. 4,
In the state of being housed in the storage cart 4, the storage cart 4 is fixed so as to be sandwiched between fixing angle portions 53 provided at corresponding diagonal corners of the storage cart 4, respectively.
In addition, as shown in FIG.
When the mounting plate portion 5 for lifting and lowering is lowered and wound up, as shown in FIGS. 6 and 7, the steady rest protrudes in a pinched manner as shown in FIGS. Guide rails 52,
52 is sandwiched.

[0031]

[Operation] In the three-dimensional storage facility 1 of the present invention having the above-described structure, a plurality of unit storage spots 21, 21,.
When one of the storage trucks 4, 4, ... stored in the storage truck is selectively horizontally moved in the front-rear direction, first, the front-rear running wheels 41, 41, ... and the right and left running wheels 42, 42, ... are rotated in the respective traveling directions, and then the vertical and horizontal running switching rail portions 24, 2
, The vertical / horizontal running switching rails 24, 24,... Continuous with the forward / backward moving rails 22, 22,. Front and rear running wheels 4 which are horizontally arranged at the same height as the storage rails 22
,... Are brought into contact with each other ascending, and the vertical and horizontal running switching rails 24, 24,... Provided at the respective ends of the left and right rails 23, 23 are kept lowered. .. Are maintained in a non-contact state with the left and right running wheels 42, 42,.
In accordance with the rotation of 1, 41,..., The movement starts in one of the front and rear directions.

When the storage cart 4 is moved horizontally in the left-right direction, the front-rear running wheels 4
1, 41,... And left and right running wheels 42, 42,.
Are driven to rotate in the traveling direction, and of the rail sections 24, 24,...
25, ..., the rail part 2 for left and right advance and retreat
3 and 23, which are horizontal and have the same height, and are brought into contact with left and right running wheels 42, 42,... The vertical and horizontal running switching rails 24, 24,... Hold the lowered posture, and the storage cart 4 is selected in the left or right direction by the rotation of the left and right running wheels 42, 42,. And the front and rear running wheels 41, 41,... And the left and right running wheels 42, 4
The switching between the forward and reverse rotations of 2,... Is controlled by switching the rotation direction of the traveling drive source 43 between forward and reverse.

Further, the storage cart 4 which has moved to the target unit storage spot 21 has its front and rear, left and right running wheels 41, 41,..., 42, 42,. .., Are idle, and any part such as a protrusion formed on the bottom or side of the storage cart 4 is used for the unit storage spot 21 and for moving forward and backward, left and right, and back and forth. Rails 22, 22, ..., 2
It is placed on one of 3, 23, ... and stopped and fixed at a predetermined position.

When storing or unloading a stored object, the storage truck 4 is moved horizontally and vertically to the unit storage spot 21 assigned to the hoistway 3, and then the hydraulic drive source 32 and the Link mechanism parts 33, 33,
.. Are activated so that the opposite ones of the steadying rails 31, 31,... Protrude so as to be close to each other, and the lifting / lowering operating unit 51 is driven to send out the lifting / lowering wire rope 45 to move up / down. Lower the mounting plate part 5 for
During the descent and the ascent, each of the guide rollers 51, 51 arranged diagonally is connected to the rail 3 for steadying.
The vertical and horizontal movement of the mounting plate portion 5 is guided by holding the vertical and horizontal movements of the mounting plate portion 5 while stopping the swinging movement between the front and rear sides. Then, the guide rollers 52 of the lifting and lowering mounting plate portion 5 which are lifted and stored in the storage truck 4 are provided with a pair of fixed members provided at corners which are arranged diagonally inside the storage truck 4. The storage cart 4 is fitted so as to be sandwiched between the storage angles 53, 53, so that the storage cart 4 can also be prevented from swinging back and forth and left and right even when it moves horizontally.

As shown in FIG. 8 and FIG.
When the passenger car 6 as a storage object is fully stored in the three-dimensional storage facility 1 including four units including ground layers, the uppermost layer shown in FIG. In order to unload the passenger car B at the unit storage spot 21 farthest from the hoistway 3 among the three cars A, B, and C, first, a plan view of FIG. 10 illustrating the moving state of the passenger car is shown. As described above, the passenger car A is moved to the hoistway 3, the target passenger car B is moved forward, and the passenger car C is moved to the unit storage spot 21 on the right side where the passenger car B was located. Next, as shown in a plan view illustrating a state in which the target passenger car has been moved to the hoistway in FIG. 11, the passenger car A on the hoistway 3 is moved backward to the unit storage spot 21 where the passenger car C was located, and the target passenger car is moved. B is moved to the hoistway 3 to the left, and then the loading / unloading mounting plate portion 5 of the storage truck 4 is lowered to the ground layer, so that the passenger car B
To issue.

[0036]

[Effect] As described above, according to the method for storing a stored object in a three-dimensional storage facility and the three-dimensional storage facility for the same according to the present invention, a stored object such as a vehicle is mounted on a unit storage spot in the same layer. By providing multiple movable storage carts,
While moving each storage trolley vertically and horizontally, the target storage object can be moved quickly, and the space used for the hoistway can be minimized, and it is separately mounted on the storage trolley. The lifting plate moves vertically in the hoistway, eliminating the need for complicated work such as reloading the pallet on the elevator every time the elevator moves. Requires a lot of space to secure the outbound and inbound routes for entry and exit, as well as entry and exit, which places a large limit on the number of vehicles that can be parked on a given site. If it is difficult to secure sufficient space, many parts of the site will be used as space for moving vehicles, making it difficult to increase the number of vehicles for large capital investment. On Ku it can be eliminated, in which very rapidly soo features that can complete the entry and leaving is obtained.

Further, when the mounting plate portion for lifting and lowering moves up and down, it is configured to be guided and moved by a steady rail provided so as to sandwich a pair of guide rollers arranged diagonally. By this, it is possible to stably and quickly move up and down even with a simple structure such that the wire rope is released at the time of descent and wound up at the time of ascent, without requiring a moderate strength for the elevating mechanism Since it is possible to reliably prevent a situation where the mounting plate part for lifting and lowering moves and it becomes difficult to move up and down, it is possible to configure it as a multi-layer storage facility body without outer walls, and it is realized as an inexpensive facility It can have the advantage of being possible.

In particular, the storage trolley 4 shown as one of the representative embodiments of the present invention has wheels 41,
, And right and left running wheels 42, 42,... Are driven by the same running drive source 43, and four lifting wire ropes 45, 45 for lifting and lowering the vertically moving mounting plate portion 5. ,... Are all driven by the same take-up drive source 44 and are driven to be released, and the structure in which the number of drive sources 43 and 44 mounted is kept to a minimum is adopted. The storage cart 4 is realized, and it is possible to avoid unnecessary enlargement of the unit storage spot 21 and to achieve the feature of realizing storage with high space efficiency.

Further, the front and rear, left and right advancing and retreating rail portions 22, 2 are provided.
2,... 23, 23,..., The front and rear, left and right running wheels 41, 41,..., 42, 42,. By driving the running wheels 41, 41, ..., 42, 42, ... up and down, the rail portions 22, 22, ... 23, 23,
, And wheels 41, 41,..., 42, 42,..., Are controlled, and one of wheels 41, 41,. , 23, 23,... Can be smoothly moved in a unified target direction by a control so as not to require a complicated drive mechanism, and can be compared. Although it is a simple and inexpensive structure,
The advantage is that the horizontal movement in the vertical and horizontal directions can be quickly realized at a desired speed.

Further, a power cable is suspended in a curtain-like manner under a portion corresponding to the floor immediately above the upper floor so as to be extendable and contractible, wired in a detour shape so as not to intersect with other wires, and connected to the storage cart 4. By controlling the storage cart 4 to reciprocate vertically and horizontally within the range of the wiring, complicated control is not required, quick entry and exit can be performed, and electromagnetic waves generated by the use of cables can be reduced. It has the features of preventing leakage, especially preventing automobiles and the like that are controlled by a computer, and providing a safe, trouble-free and highly reliable three-dimensional storage facility. It will be.

As described above, the method of storing the stored matter in the three-dimensional storage facility of the present invention and the three-dimensional storage facility for the same are as follows.
With the new configuration, the intended purpose can be achieved universally, and since the structure is relatively simple and the construction is easy, compared with conventional multi-story parking lots and automatic warehouses, It can be constructed inexpensively and efficiently, has high space efficiency, and is extremely advantageous in increasing the profitability of toll parking lots. In urban areas where illegal parking due to lack of parking lots has become a social problem. Since it can be very effective as a countermeasure for parking lots, it can be highly evaluated as a superior parking system not only in public interest but also by parking lot managers and store managers, and materials other than vehicles It is also highly evaluated as a storage warehouse for products and inventory, etc., which is capable of accurate management and quick entry / exit and can be efficiently stored, and is expected to be widely used and spread. It is.

[Brief description of the drawings]

The drawings show a typical embodiment embodying the method of storing stored objects in a three-dimensional storage facility of the present invention and the technical idea of the three-dimensional storage facility therefor.

FIG. 1 is a perspective view showing a configuration of a multilayer storage facility main body.

FIG. 2 is a plan view showing a multilayer storage facility main body.

FIG. 3 is a perspective view showing a state in which a mounting plate portion of the storage trolley is lowered.

FIG. 4 is a perspective view showing a configuration of a storage cart.

FIG. 5 is a front view showing the structure of a forward / backward moving rail unit.

FIG. 6 is a front view showing an advancing / retreating structure of a steady rail.

FIG. 7 is a plan view showing an advancing / retracting structure of a steady rail.

FIG. 8 is a front view showing a full storage state of the three-dimensional storage facility.

FIG. 9 is a plan view showing a full storage state of the three-dimensional storage facility.

FIG. 10 is a plan view showing a moving state of a passenger car (storage).

FIG. 11 is a plan view showing a state in which a target passenger car (storage object) has been moved to a hoistway.

[Explanation of symbols]

 DESCRIPTION OF SYMBOLS 1 Three-dimensional storage facility 2 Multi-layer storage facility main body 21 Same Unit storage spot 21 Same Forward / backward movement rail part 23 Same left / right movement / backward rail part 24 Same vertical / horizontal running switching rail part 25 Same rail lift mechanism part 26 Same touch sensor 3 Hoistway 31 Rail for steady rest 32 Hydraulic drive source 33 Hydraulic link mechanism 4 Storage trolley 41 Wheel for forward and backward running 42 Wheel for left and right running 43 Drive source for running 44 Drive source for winding 45 Wire wire for lifting 5 Mounting plate part for elevating movement 51 Elevating actuator part 52 Equivalent guide roller 53 Fixing angle part 6 Passenger car (storage)

Claims (8)

[Claims] 1. A storage truck in which a vertically movable mounting plate portion is incorporated so as to be movable up and down so as to be vertically communicated with each layer of a multilayer storage facility body at a position common to each layer. After arranging a plurality of cars in a vertical and horizontal manner around the hoistway provided, the storage carts in any layer other than the first layer can be moved vertically and horizontally as necessary, in other layers. And at the same time, move yourself up and down to the hoistway,
Only the lifting and lowering mounting plate portion is moved up and down between the layer to which it belongs and the first layer through the hoistway, so that only the lifting and lowering mounting plate portion is located on the first layer or a desired layer, A method of storing a stored object in a three-dimensional storage facility, wherein the stored object is placed on a vertically movable mounting plate portion or unloaded from the vertically movable mounting plate portion. 2. A plurality of unit storage spots are formed in a checkerboard-like arrangement with a storage truck in which a vertically movable mounting plate is incorporated so as to be able to move vertically and horizontally only within the same layer. On each layer of the multi-layer storage facility main body, the maximum number of units that can be one for each unit storage spot other than the unit storage spot allocated to the hoistway is arranged,
Regarding the storage truck located at any unit storage spot around the hoistway of any layer except the first layer, the other storage trucks in that layer are moved vertically and horizontally as necessary, and the vehicle is moved vertically and horizontally. After being moved and positioned on the hoistway, only the mounting plate part for hoisting and lowering is moved up and down between the layer to which it belongs and the first layer through the hoistway, so that the purpose in all the storage carts Is moved to the position of the hoistway, and only the mounting plate portion for the vertical movement is positioned on the first layer or a desired layer, and the stored object is mounted on the mounting plate portion for the vertical movement or the vertical movement. After unloading from the loading plate part, lift it up and immediately after that, or by the time of delivery of the next other storage truck, any unit in the same layer that displaces the storage truck from the hoistway It is characterized by moving to the storage spot Method of storing three-dimensional storage facility of storage products. 3. A multi-layer storage facility body in which a plurality of unit storage spots are formed in a grid pattern on each layer, and at least one unit storage spot portion at a position common to each layer is vertically connected. While securing the hoistway, each layer has one unit storage spot other than the unit storage spot allocated to the hoistway among a plurality of unit storage spots formed in a grid pattern. A maximum number of storage trucks are arranged so as to be able to run vertically and horizontally within the layer to which each belongs, and each storage truck has an ascending and descending mounting plate part, and It is formed in a built-in elevator operation unit that operates only when it is located in the hoistway, of any layer except the first layer,
Regarding the storage trolley located at any unit storage spot around the hoistway, while moving the other storage trolleys in the layer vertically and horizontally as necessary, and moving themselves vertically and horizontally to position on the hoistway, A three-dimensional storage facility, characterized in that the lifting / lowering operation device is operated so that the lifting / lowering moving mounting plate can be moved up and down between the layer to which it belongs and the first layer via a hoistway. 4. A multi-layer storage facility body in which a plurality of unit storage spots are formed in a grid pattern on each layer, wherein at least one unit storage spot portion at a position common to each layer is connected vertically. In addition to securing the hoistway, it is assumed that steady rails are provided at appropriate places in the hoistway so as to extend vertically, while a plurality of unit storages formed in a grid pattern are provided in each layer. Except for the unit storage spots allocated to the hoistway, the maximum number of storage trucks that can be set to one for each unit storage spot, excluding the unit storage spots allocated to the hoistway, is free to run vertically and horizontally within the layer to which each belongs. In addition, each of the storage carts is formed with an ascending / descending / moving mounting plate portion and an ascending / descending operation device portion that operates only when located on a hoistway in a layer to which the stowage belongs. Except layer In any layer, the storage truck located at any unit storage spot around the hoistway, as necessary, move the other storage trucks in that layer vertically and horizontally as necessary,
After moving itself vertically and horizontally to position on the hoistway, the hoisting operation device is operated, and the mounting plate part for hoisting and lowering is guided by the steady rail in the hoistway, and the layer to which it belongs and the first layer A three-dimensional storage facility characterized in that it can be moved up and down freely between and. 5. The storage truck is provided with front and rear running wheels before and after each of the left and right side portions thereof, and left and right running wheels on each of the front and rear side portions thereof. All of the left and right running wheels are simultaneously driven in a unified direction by the running drive source, while the floor equivalent portion of each layer of the multi-layer storage facility body has a position corresponding to the front and rear running wheels. The rails for forward and backward movement that can be freely moved up and down, and the rails for left and right movement that can be freely moved up and down at positions corresponding to the left and right running wheels are laid in a grid pattern. For forward and backward running wheels that are not suitable for the moving direction by selectively ascending or descending either the forward or backward rail or the left or right traveling rail with respect to the front and rear running wheels and left and right running wheels driven in What's the wheel or right and left wheel The three-dimensional storage facility according to any one of claims 3 and 4, wherein each of the three-dimensional storage facilities is idling. 6. A front and rear running wheel whose height can be changed before and after each of the left and right sides of the storage cart, and a left and right running which can change its height right and left at each of the front and rear sides thereof. In addition to the provision of the driving wheels, the front and rear running wheels and the left and right running wheels are all driven simultaneously in a unified direction by the driving source for driving, while the floor equivalent portion of each layer of the main body of the multi-layer storage facility is provided. The rails for forward and backward movement or grooves for forward and backward movement are formed at positions corresponding to the wheels for forward and backward running, and the rails for forward and backward movement or grooves for left and right movement at positions corresponding to the left and right running wheels are formed in a lattice arrangement. By selectively changing the height position of either the front-rear running wheel or the left-right running wheel among the front-rear running wheel and the left-right running wheel driven at the same time, Wheels for back and forth running or running left and right that are not suitable for the direction The three-dimensional storage facility according to any one of claims 3 and 4, wherein any one of the wheels is idled. 7. The elevating / moving mounting plate portion is formed so as to be vertically movable and hung horizontally by a plurality of elevating wire ropes wound by a winding drive source incorporated in the storage cart. In addition, each of the diagonal diagonal portions has a V axis having an axis perpendicular to the diagonal.
A guide roller having a V-shaped cross section is provided in the hoistway, while a pair of V-shaped cross-rails are provided in the hoistway so as to be in contact with the guide roller and can be sandwiched from a diagonal direction. The three-dimensional storage facility according to any one of claims 3 to 6, wherein the three-dimensional storage facility is arranged so as to be capable of moving in and out of contact with the ascending and descending mounting plate guide roller. 8. A drive source for driving and a drive source for winding incorporated in a storage truck, the drive source for winding and the drive source for take-up are stretched under a portion corresponding to a layer immediately above a layer to which the layer belongs, and a plurality of intermediate portions are curtain rails. Connect the power cable that is slidable in the shape,
The power supply cable is formed so as to be able to follow while retracting in the form of a curtain in accordance with the forward / backward / leftward / rightward movement of the storage trolley, and detours so as not to intersect with the power cables of other storage trolleys in the same layer. The three-dimensional storage facility according to any one of claims 3 to 7, wherein the three-dimensional storage facility is wired in a shape.