JPH0823236B2 - Longitudinal type transfer equipment for 3D hangar - Google Patents

Description

Detailed Description of the Invention

[0001]

BACKGROUND OF THE INVENTION 1. Field of the Invention The present invention relates to a vertical transfer and transfer facility for a three-dimensional hangar. More specifically, the three-dimensional hangar in the present invention includes a three-dimensional parking lot, a three-dimensional warehouse, a three-dimensional boathouse, and the like, which are used to store various articles such as automobiles, various industrial products, boats, and yachts. Say. The present invention also relates to the structure of an elevator and a pallet for transporting and storing automobiles and other articles to and from such a three-dimensional hangar between an unloading port and a storage layer.

[0002]

2. Description of the Related Art A typical example of a multi-storey car park, which is an example of a multi-storey hangar, is a vertical circulation system, an elevator system, or an elevator slide system. The vertical circulation method, a method for continuously circulated by attaching a plurality of cages for storing car in a vertical plane to the oval Ji E Nrupu, also referred to as carrousel type or Tawapakingu type. The elevator method is a method in which the elevator moves up and down to convey a vehicle between the entrance / exit gate and any storage layer, and the elevator slide method, the elevator travels in a traveling lane along the storage layer, and It is a method of moving up and down at an arbitrary traveling position and transporting an automobile between an entrance / exit gate and an arbitrary storage layer. Almost all conventional elevator-type and elevator-slide multi-level parking lots use a method of transporting a vehicle by placing it on a pallet, so the vehicle and pallet are transported together by the elevator (lifting and running). In addition, the car and the pallet are moved together between the storage layer to be stored and the elevator.

[0003]

In the vertical circulation system described above, the cage moves along a semi-circular locus at the upper end and the lower end of the oval circulation path, so that a wasted space is generated at that portion, and generally, It requires 43m ³ of space per vehicle. Further, the circulation speed is about 16 m / min, and the average storage time is about 120 seconds. More than one
The required power even when there in 32 cars of parking the main drive motor is a need the 50kw so move the cage at all times,
1.6 kW is required for each unit. Further, there is a problem that the construction cost and the operating cost are high because the space utilization efficiency is low and a large horsepower engine is required. In the case of an elevator system or an elevator slide system, if the transfer is performed in the storage room, a space for performing the vertical movement of the fork-shaped loading platform and the pallet replacement due to the transfer operation is required, and therefore the storage room is high. Becomes
There is a problem in that space utilization efficiency is wasted.

Therefore, an object of the present invention is to provide a transfer / transfer facility in which the height of the storage room can be reduced, the space utilization efficiency can be improved, the loading / unloading time can be shortened, and the construction cost and the operating cost can be reduced. .

[0005]

According to the invention of claim 1, an elevator system and a lane on which the elevator system travels.
And a plurality of storage chambers located on the side of the driving lane.
With storage layers provided with multiple storage rows provided in multiple rows
All the storage rooms of the storage layer are located on the driving lane.
Reciprocates the pallet to and from the elevator in the longitudinal direction.
Install a vertical rail that allows
All storage rooms in the inner storage row have pallets in the lateral direction.
The elevator device is provided with a traverse rail that reciprocates, and the elevator device includes a machine frame, an elevator guide rail provided on the machine frame, an elevator that moves up and down along the guide rail, and an elevator lift. The elevator comprises a drive device, a plurality of transfer frames installed at the same level in the machine frame in association with each storage layer, and a pallet vertical rail installed on the transfer frames. the has a fork portion for mounting the running record of the storage column
The inner storage row adjacent to the
The number of pallets, which is one less than the number of storage rooms, is placed,
In the outer storage columns other than the storage column, the storage in the outer storage column
Arrange the same number of pallets as the number of rooms, and arrange in the inner storage row
The pallet is the base frame and the base frame
Does not interfere with the fork of the elevator fixed to the
And a fork portion formed like
Drive device for the vertical roller that transfers on the
Roller that rolls on a roller and a drive device for the roller
And the traverse roller is higher than the same level as the longitudinal roller.
An elevating device for elevating between a lower position and a lower position
Vertical and horizontal pallets arranged in the outer storage row
Fixed to the base frame and the base frame
Formed so as not to interfere with the fork part of the elevator
The forked rail, and at least the vertical rail
A vertical roller that rolls over, and a drive device for the vertical roller
It is characterized in that it is a vertical pallet equipped with. Claim
According to the invention of Item 2, all the storage compartments of the outer storage row are also traversed.
Installed and all pallets are formed by vertical and horizontal pallets
It is characterized by having done. The invention of claim 3 is freely rotatable
Elevator device that can raise and lower the elevator
Installed in the elevator pit, centering around the elevator pit
A circular and multi-layered structure that is concentrically arranged on the outer periphery
Arranged concentrically on the inner storage row of the floor and on the outer periphery of the inner storage row
Placed, ring-shaped, and composed of outer storage rows on multiple floors.
The inner storage row and the outer storage row each have a radial
A plurality of storage rooms H are installed in the
And inner storage line "," elevator device and outer storage line "
Or any combination of "inner storage row and outer storage row",
Or, the "inner storage row only" can be swung freely,
All storage rooms on the storage layer are
Vertical pallet that reciprocates the pallet in the longitudinal direction between
With the elevator installed, the elevator device,
An elevator lifting guide rail provided on the machine frame,
An elevator that moves up and down along the guide rail;
Elevating and lowering device for beta, and corresponding to each storage layer in the machine frame
Multiple transfer frames installed at the same level and
The vertical rail for pallets installed on the mounting frame
The elevator is provided with a fork part on which an article is placed.
In the inner storage row, the case in the inner storage row is
Place one pallet less than the number of rooms to be delivered,
The outside outer storage row has the number of storage rooms in the outer storage row.
Place the same number of pallets, and the pallets will be
And the elevator fixed to the base frame
Fork part formed so as not to interfere with the fork part of
And a vertical roller that rolls on the vertical rail.
And a drive device for the vertical roller.
It

In the present invention, "longitudinal" means that the pallet moves in the longitudinal direction, and "longitudinal type" means a type in which the pallet moves in the longitudinal direction.

[0007]

[Action] In the present invention of claim 1, put only the article to the fork of the elevator, the travel and the nearest location of a combination of temperature descending storage compartment to store the articles of the elevator in the elevator system of the elevators device Transport to. The transfer of goods from the elevator to the pallet is carried out in a space on the elevators running lane. That is, the elevator on which the article is placed is raised above the transfer frame, and the pallet is vertically positioned on the vertical rail of the transfer frame. Then, when the elevator is lowered downward, only the articles are transferred onto the fork portion of the pallet. Here, the pallet moves vertically to the destination storage room. As described above, since carried out in the space on the transfer Gae elevators traveling lane of the article, can reduce the height of the storage chamber, yet et les beta slide method, it is possible to increase the space utilization efficiency. Further, as compared with the vertical circulation system, it is technically easy to increase and decrease the elevator ascending / descending speed, and a considerable increase in speed has been achieved even under the current circumstances, so that the loading / unloading time can be greatly shortened.
Also, the moving object is the elevator alone or the pallet alone, and it is not necessary to move all the members at the same time, so the required power is much smaller. Furthermore, the space utilization efficiency is high and the required power is small, so construction costs and operating costs are also low. And make the storage column more than two columns
Quick and smooth loading and unloading of goods while increasing the amount
It can be carried out. That is, between the inner storage row,
By cascading the palette,
Is a pallet on the inner storage line (one less than the number of storage rooms)
To empty the storage chamber at the desired position and place the pallet vertically.
By using it as a passageway, it can
This is because it is possible to transfer the product. In addition, with the elevator
When transferring article ports between pallets, both fork parts
It has a different shape so that it does not interfere
The pallet on the transfer frame of the elevator
Then, it is possible to move up and down the elevator, or
By lifting and lowering, it is possible to transfer items to each other.
I have. In the invention of claim 2, not only the inner storage row but also the outer storage row
In the storage column, the palette can be horizontal as well as vertical.
So that you can move it in a puzzle-like manner by combining the rows of the palette.
Can be shortened and the entry / exit cycle time can be shortened.
be able to.

According to the third aspect of the present invention, a cylindrical shape is formed as a whole.
Because it is a shape, it can present a unique cityscape,
It is possible to smoothly carry in and out operations. Warehousing to and from the inner storage line
If required, turn the elevator system or inner storage row
The storage room that requires storage and loading operations to face the elevator.
To move the pallet vertically and enter the elevator system.
You can do it. Lifting and lowering of elevators in elevator equipment
Items can be transferred to and from the pallet by the operation. Outside
If you want to store it between the storage queue and
Rotate at least one of the inner storage row and the outer storage row
Turn in and out of the vacant storage room in the elevator and inside storage row
Align with the storage room of the outer storage row to be stored. like this
The pallet traverses by
Articles can be transferred between and in the same manner as described above.

[0009]

[Embodiment] Next, an embodiment of the present invention will be described based on an example applied to a multilevel parking lot. The vertical transfer equipment of the present invention can be applied to a rectangular multi-dimensional parking lot (having a rectangular planar shape) and a circular multi-dimensional parking lot (having a round planar shape). An example (first example) applied to the above will be described.

(First Embodiment) FIG. 1 is a plan view of a rectangular multi-dimensional parking lot, and FIG. 2 is II-I of FIG.
It is an I line arrow line view. The multi-storey car park shown is in the center row (m
1) is used as an elevator lane, and two rows of storage lines are provided on each side of the elevator lane, for a total of four rows (m2 to m5). Moreover, each storage row has a storage chamber divided into eight (n1 to n8). Incidentally, the number of columns may be on each site de 3 Retsu以. The number of storage rooms may be 7 or less, or 9 or more. Although the number of storage layers is 9 in the illustrated example, it may be 8 or less or 10 or more. Although the illustrated example is a combination of above ground and underground, it may be only above ground layer (a) or only below ground layer (b), and the number of above ground layer (a) and below ground layer (b) is optional. is there. In each storage layer, a vertical rail R1 and a horizontal rail R2 are installed supported by the frame. The vertical rail R1 is a rail for traveling the pallet P in the longitudinal direction, and the transverse rail R2 is a rail for traveling the pallet P in the width direction.

As shown in FIGS. 2 and 3, the elevator apparatus 10 has a vertically long frame structure composed of four columns 11, a lower frame 12 and an upper frame 13. On the lower surface of the lower frame 12, a traveling device including a roller 17 and a driving device (not shown) for the roller 17 is provided. A transfer frame 18 is attached to each of the four columns 11 for each layer, an elevating drive device 21 and four sheaves 22 driven by the elevator frame 21 are attached to the upper frame 13, and a wire rope is attached to each sheave 22. Alternatively, the chain 23 is wound around, and the elevator E is hung at one end thereof and the counterweight 24 is hung at the other end thereof.

As shown in FIGS. 4 to 5, the elevator E comprises two front and rear gate frames 26 and two left and right fork portions 27, which are fixed to the lower end of the gate frame 26. Has been done. The front and rear two gate frames 26 are connected by an upper beam 28. Further, guide rollers 29 are axially attached to the upper and lower portions of each gate frame 26, which support the pillars 11.
It rolls on a rail 30 attached to the inner surface of the elevator to guide the elevator E ascending and descending. The elevator E may be moved up and down by the lifting drive device 21, the wire rope 23, etc., but a nut is screwed into a long bolt,
The nut may be fixed to the elevator E and the long bolt may be rotationally moved to drive the elevator E up and down. Anyway, any elevator mechanism may be used as long as it has a function of raising and lowering the elevator E.

The transfer frame 18 will be described in detail with reference to FIGS. 6 to 7. The rectangular outer frame 31 fixed to the support column 11 is used.
And the inner frame 3 formed parallel to the inside of the long side of the outer frame 31
2 and a vertical rail R1 installed on the upper surface of the inner frame 32. The inner frame 32 and the vertical rail R
In Fig. 1, the part where the portal frame 26 of the elevator E moves up and down is cut out so as not to interfere with it. The transfer frame 18 is attached between the four columns 11 corresponding to each floor of the storage layer. Each fork 27a of the fork part 27 is a fork 52 of the pallet P described later.
It is supposed to be mixed with each other.

FIG. 8 shows the pallet P. This pallet P carries the base frame 51 and the wheels of the car 4
It is provided with fork portions 52 at four places, two vertical rollers 53 provided at the front, rear, left and right, and traverse rollers 61 provided at the four left and right. Each vertical roller 53 is driven by a drive device 54 and a chain 55 installed in the base frame 51.

Each traverse roller 61 is constructed as shown in FIGS. 9A is a front view of the traverse roller 61, FIG. 9B is a side view of the traverse roller 61, and FIG. As shown in FIGS. 9 to 10, the traverse roller 6
1 is axially supported by an eccentric shaft 62, the eccentric shaft 62 is coupled to a supporting shaft 63, and the supporting shaft 63 is supported by a pallet P by bearings 64. A link 65 is connected to one end of the support shaft 63,
A cylinder 66 is connected to the link 65. When the cylinder 66 is expanded and contracted, the link 65 swings in the direction of arrow t, the eccentric shaft 62 rotates, and the traverse roller 61 moves up and down.
The traverse roller 61 is connected to a motor 68 with a speed reducer by a chain 67 or the like, and is driven to rotate. 69 is a tension roller.

The state shown by the solid line in FIGS. 9 to 10 is the position where the traverse roller 61 is lowered, and in this case, FIG.
Since the traverse roller 53 shown in FIG. 6 floats on the traverse rail R1, the pallet P traverses on the traverse rail R2 when the traverse roller 61 is driven. When the traverse roller 61 is raised as shown by a chain line, the longitudinal roller 53 comes into contact with the longitudinal rail R1 and the transverse roller 61 moves away from the transverse rail R2, so that the pallet P can traverse.

In the storage layer shown in FIG. 1, the inner storage rows m2 and m3 are provided with pallets P, which is one less than the total number of storage chambers H (seven in the present embodiment), and the outer storage rows m2 and m3. The number of storage rooms H in the storage rows m4 and m5 (8 in this embodiment)
The same number of pallets P as the number of pallets are arranged. One empty storage room H in the inner storage rows m2, m3 serves as a passage for loading and unloading.

Next, a method of loading and unloading an automobile will be described.
Now, when an automobile is to be loaded from the loading / unloading layer 1F on the ground shown in FIG. 2, first, the elevator E is moved up and down while moving the elevator device 10, the elevator E is moved to the home position, and the elevator E is set at the home position. Place the car on the fork part 27 of. Then, the elevator E is moved up and down by the elevating drive device 21 while the elevator device 10 is traveling, and the storage room H in which the vehicle is to be stored is stored.
Stop in front of.

The operation of transferring the automobile carried by the elevator E to the pallet P is carried out in the space above the elevator traveling lane m1. At this time, as shown in FIG. 11, the fork portion 27 of the elevator E is raised above the transfer frame 18, and the pallet P is inserted between the fork portion 27 and the transfer frame 18. At this time, as shown in FIGS. 6 to 7, the fork portion 27 and the fork portion 52 of the pallet P are put in mutually different positions. Then, when the elevator E is lowered as shown in FIG. 12, the wheels of the automobile are replaced with the fork portions 52 of the pallet P. After this,
The pallet P is moved vertically and moved to the storage chambers H of the outer storage columns m4 and m5 through the empty storage chambers H of the inner storage columns m2 and m3, or to the storage chambers H of the inner storage columns m2 and m3. .
Then, the automobile C is placed on the bullet P and stored. When the pallet P exits the transfer frame 18, the elevator E immediately rises or descends,
You can prepare for the next loading and unloading.

When the automobiles are stored in the inner storage columns m2 and m3, the pallet P only needs to be vertically traversed. However, when storing automobiles in the outer storage rows m4, m5, any one of the storage compartments H in the inner storage rows m2, m3 must be vacant to provide a passage for the pallet P to pass through. Therefore, the pallet P on the inner storage rows m2 and m3 needs to traverse the traverse rail R2 to create an empty storage chamber at an arbitrary position. Therefore, the traverse rail R is provided in the inner storage rows m2 and m3.
2 is indispensable, but if the transverse rails R2 are also provided in the outer storage rows m4, m5, the pallet P is circulated in a loop between the inner storage row m2 (m3) and the outer storage row m4 (m5). Since it can be carried out, there is an advantage that the degree of freedom of the warehousing process is increased. When the stored car C is to be unloaded, it may be operated in the reverse order of the above-described warehousing operation.

(Second Embodiment) Next, an embodiment in which the present invention is applied to a circular multistory parking lot will be described. As shown in FIGS. 13 to 14, this embodiment is an elevator apparatus 1 which is rotatable and can lift an elevator E up and down.
0 is installed in elevator pit 1 and elevator pit 1
The inner storage row 2 of the multi-storey floor is concentrically arranged on the outer periphery of the inner storage row 2, and the inner storage row 2 is concentrically arranged on the outermost periphery of the inner storage row 2 A plurality of storage chambers H are radially provided in the inner storage row 2 and the outer storage row 4, respectively. Then, "elevator E or elevator apparatus 10 and inner storage row 2", "elevator E or elevator apparatus 10 and outer storage row 4" or "inner storage row 2"
And the outer storage row 4 "or the" inner storage row 2 only "can be turned. Incidentally, the inner storage column may be a singlet, as shown in FIG. 13 to 14, FIG. 1
It may be double or more (2, 3) as shown in FIG. The number of rings may be different for each layer.

In the present embodiment, the pallets P are assigned to the remaining storage chambers H except one chamber in the inner storage row 2 and all storage chambers H in the outer storage row 4, respectively. And while all the storage rooms H of the outer storage row 4 are used for storing the vehicle, only one storage room H of the inner storage row 2 is vacant and all the remaining storage rooms H are used for storing the vehicle. use. One storage room H in the inner storage row 2 serves as a passage when entering and exiting, and any storage room may be freely selected and used . Anyway, if there is one vacant room, it can be used as a passage for loading and unloading by turning the inner storage row 2.

Next, a method of loading and unloading an automobile in this embodiment will be described. First, rotate the elevator device 10,
Align the vertical direction of the elevator E with the approach direction of the car.
Then, the elevator drive device 21 raises and lowers the elevator E to move it to an arbitrary storage layer and stop it. At this time,
When the goods are stored in the outer storage row 4, the inner storage row 2 is swung so that the storage compartment H and the empty storage compartment H of the inner storage row 2 are aligned with each other, and the inner storage row 2 is moved to the swivel position of the empty storage compartment H. At the same time, the elevator device 10 is turned. As a result, the alignment of the outer storage row 4, the inner storage row 2, and the vertical rails R1 of the transfer frame 18 are aligned on a straight line, and the pallet P can be moved vertically. Further, when the goods are stored in the inner storage row 2, the inner storage row 2 or the elevator device 10 is rotated to align the vertical rails R1 of the inner storage row 2 and the vertical rails R1 of the transfer frame 18 in a straight line. , So that the pallet P can run.

The work of transferring the automobile carried by the elevator E to the pallet is carried out in the elevator pit 1.
At this time, as shown in FIG. 11, the fork portion 27 of the elevator E is raised above the transfer frame 18, and the pallet P is inserted between the fork portion 27 and the transfer frame 18. Then, when the elevator E is lowered as shown in FIG. 12, the wheels of the automobile are replaced with the fork portions 52 of the pallet P. Then, the pallet P is moved to move to the storage chamber H of the outer storage row 4 through the empty storage chamber H of the inner storage row 2 or the storage chamber H of the inner storage row 2
Move to. Then, the automobile C is stored in a state of being placed on the pallet P. When the pallet P moves out of the transfer frame 18, the elevator E immediately moves up or down to be ready for the next loading / unloading. When the stored car C is to be unloaded, it may be operated in the reverse order of the above-described warehousing operation.

(Other Embodiments) As an embodiment of the present invention, an example of a standing parking lot has been shown above. However, the present invention is a three-dimensional warehouse for storing various industrial products and a three-dimensional warehouse for storing boats, yachts, etc. It is also applicable to the boat shed.

[0026]

According to the first and second aspects of the present invention, the height of the storage chamber can be reduced, the space utilization efficiency can be improved, and a large number of articles can be manufactured.
Paid can, to reduce the entry and leaving time, it is possible to provide an even cheaper vertical line type transport transfer facilities construction costs and operating costs. Claim 3
According to the invention, it also has a unique cylindrical appearance.
can do.

[Brief description of drawings]

FIG. 1 is a plan view of a prismatic multi-storey parking lot in which a transfer equipment according to a first embodiment of the present invention is installed.

FIG. 2 is a sectional view taken along line II-II of FIG.

FIG. 3 is a front view of the elevator apparatus 10 shown in FIGS.

FIG. 4 is a front view of an elevator E.

FIG. 5 is a side view of the elevator apparatus.

6 is a plan view of the transfer frame 18. FIG.

FIG. 7 is an enlarged view of a Z portion in FIG.

8A is a plan view of the pallet P, and FIG. 8B is a side view of the pallet P.

9A and 9B are a front view and a side view of a vertical movement device for a traversing roller of a pallet P.

FIG. 10 is an operation explanatory view of the upper and lower devices of FIG.

FIG. 11 is an explanatory diagram of the transfer operation between the elevator E and the pallet P.

FIG. 12 is an explanatory diagram of a transfer operation between the elevator E and the pallet P.

FIG. 13 is a plan view of a circular multistory parking lot in which the transfer equipment according to the second embodiment of the present invention is installed.

FIG. 14 is a vertical cross-sectional view of the multilevel parking lot shown in FIG.

FIG. 15 is a plan view of another example of a circular multi-dimensional parking lot.

[Explanation of symbols]

1 Elevator pit 2 Inside storage row 3
Inner storage row 4 Outer storage row 10 Elevator device 18
Transfer frame 27 Fork E Elevator
P Pallet H Storage room R1 Vertical rail R2
Traverse rail

Claims (3)

[Claims] 1. An elevator system and an elevator system
The lane to drive and the multiple vehicles located on the side of the lane
There are multiple storage rows with two or more storage chambers.
And a storage layer, and all storage chambers of the storage layer are provided with elevators on a traveling lane.
A vertical movement that reciprocates the pallet in the longitudinal direction between
The rails are installed and the inner case is adjacent to the driving lane.
A pallet is reciprocated in the lateral direction of all storage rooms in the storage line.
A traverse rail is installed, and the elevator device includes a machine frame, an elevator guide rail for the elevator provided in the machine frame, an elevator that moves up and down along the guide rail, and an elevator drive device. , A plurality of transfer frames installed at the same level in the machine frame in association with each storage layer, and pallet vertical rails installed on the transfer frames, wherein the elevator is a fork on which an article is placed. The inner storage row adjacent to the driving lane among the storage rows is equipped with
Is one less than the number of storage rooms in the inner storage row.
Place the pallet, and in the outer storage columns other than the inner storage column,
Arrange the same number of pallets as the number of storage rooms in the outer storage row
And, pallets arranged on said inner storage column base frame
And the elevator frame fixed to the base frame.
Such as a fork part formed so as not to interfere with the fork part
Drive of the vertical roller that rolls on the vertical rail.
A device, a traverse roller rolling on the traverse rail, and
The drive device for the traverse roller and the traverse roller are connected to the traverse roller.
Raises and lowers above and below the same level as La.
A vertical and horizontal pallet equipped with a lifting device, and the pallet arranged in the outer storage row is a base frame.
And the elevator frame fixed to the base frame.
Such as a fork part formed so as not to interfere with the fork part
And at least the vertical rail rolling on the vertical rail.
Roller and a drive device for the vertical roller
Vertical line type transport transfer facilities stereoscopic hangar, characterized in that the Tsu bets. 2. A traverse rail is also provided in all the storage chambers of the outer storage row.
Was installed, and all pallets were formed with vertical and horizontal pallets.
2. The vertical type transfer / transfer facility according to claim 1. 3. It is rotatable and can raise and lower an elevator.
Install the elevator equipment in the elevator pit,
Concentricly arranged around the tapit
And a ring-shaped storage row on the inside of the multi-storey floor, and the inside
A ring shape, which is concentrically arranged around the outer periphery of the storage row, and
Consists outer column storing multi-story, inside storage column and outer storage columns, multiple radially respectively
A number of storage rooms are provided: "Elevator device and inner storage line", "Elevator device and
Outside storage row "or" inside storage row and outside storage row "
Can be rotated in any combination or in "inner storage row only"
To have, all storage chamber of the storage layer, the elevator on the driving lane
A vertical rail that reciprocates the pallet in the longitudinal direction between
In addition, the elevator device is provided with a machine frame and an engine provided on the machine frame.
Elevator lift guide rail and along the guide rail
And a lift drive device for the elevator
And, it is installed at the same level by associating each storage layer with the machine frame.
And a plurality of transfer frames installed on the transfer frame.
And a vertical rail for a pallet, and the elevator is equipped with a fork part on which articles are placed.
The number of storage rooms in the inner storage row is
Place one less pallet on the outside, except for the storage row inside
The number of storage rooms in the storage row is the same as the number of storage rooms in the outer storage row.
A pallet , the pallet is a base frame,
Does not interfere with the fork of the elevator fixed to the
And a fork portion formed like
And a driving device for the vertical roller
Vertical transfer transfer of a three-dimensional hangar characterized by
Facility.