JP2942712B2 - Storage system - Google Patents

Description

DETAILED DESCRIPTION OF THE INVENTION

[0001]

BACKGROUND OF THE INVENTION 1. Field of the Invention The present invention relates to a storage system suitable for use as a multistory parking lot.

[0002]

2. Description of the Related Art Conventionally, in a storage frame of a multistory parking garage, a storage room on a plurality of floors for storing vehicles is provided, and an entrance / exit room is provided as an entrance when a vehicle is put in and out of the storage frame. Have been. A vertical space extending in the vertical direction is provided on the side of each storage room, and each storage room communicates with the entry / exit room by the vertical space. An elevating lift provided with a comb-shaped fork is provided in the elevating space so as to be able to ascend and descend, and the elevating lift lifts and lowers between each storage room and the entry / exit room by mounting a car on the fork. ing. In each storage room, a traversing tray that traverses between the storage room and the elevating space is provided, and the traversing tray is provided with a comb-shaped fork that protrudes alternately with the fork of the elevating lift. I have.

In order to store a car in a storage room on a predetermined floor, the elevator on which the vehicle is mounted is moved to a position above the floor to which the storage room belongs in the entry / exit room. To the lifting space side. Further, the elevating lift on which the automobile is mounted is lowered from above the traversing tray downward. Then, when the fork of the traversing tray and the fork of the elevating lift pass each other, the vehicle of the elevating lift is scooped by the fork of the traversing tray and transfers to the traversing tray. Thereafter, the vehicle is stored in the storage room by moving the traversing tray on which the vehicle has moved to the storage room side.

In order to take out a car stored in a storage room on a predetermined floor from a multistory parking garage, the elevator is moved below the floor to which the storage room belongs, and the vehicle in the storage room is placed. Move the traversing tray to the lifting space side. Furthermore,
The lifting lift is raised upward from below the traversing tray. Then, when the fork of the traversing tray and the fork of the elevating lift pass each other, the vehicle of the traversing tray is scooped by the fork of the elevating lift and transferred to the elevating lift. Thereafter, the lift lifted by the vehicle is moved to the entry / exit room, and the vehicle is driven from the entry / exit room, thereby exiting the vehicle from the multi-story parking lot.

[0005]

However, in the above-mentioned multi-story parking garage, cars are stored in a plurality of storage rooms by one elevating lift, and vehicles stored in each storage room are taken out of the multi-story parking garage. Therefore, there has been a problem that the entrance / exit efficiency of the car in the multi-story parking lot is reduced.

[0006] In order to improve the entrance / exit efficiency of cars in a multistory parking garage, it is conceivable to provide a plurality of lift spaces in the storage frame and provide lifts in each lift space. However, in this case, since a space for providing the storage room is provided by the elevating space, there is a problem that the number of storage rooms in the storage frame is reduced, and the storage efficiency of the vehicle in the multi-story parking lot is reduced.

The present invention has been made to solve the above problems, and a first object of the present invention is to improve the storage and retrieval efficiency of stored items in a storage system without lowering the storage efficiency of stored items. It is in.

A second object of the present invention is to raise and lower the lifts without interfering with the suspension members connected to the lifts. A third object is to raise and lower each lifting lift without tilting.

A fourth object is to raise and lower the first and second lifts without interfering with each other.

[0010]

In order to solve the above-mentioned problems, in the invention according to the first aspect, the lift is constituted by a plurality of lifters which are individually lifted and lowered , and the traversing tray is provided with a transfer tray.
With a comb-shaped fork on both sides in the movement direction,
The multiple lifting lifts consist of a pair of left and right lift frames and both lifts.
A comb-shaped fork projecting from the frame.
Fork protrudes alternately with the fork of the traversing tray
ing.

In the invention described in claim 2, a plurality of suspension members which are respectively raised and lowered by a plurality of lifting means are connected to the plurality of lifting lifts without interfering with each other.
According to the third aspect of the present invention, the lifting lifts are separately provided.
It is composed of multiple units that move up and down
Is a plurality of elevating and lowering means, respectively.
The suspension members are connected without interfering with each other
The plurality of lifts may be first and second lifts, and the first lift may be a first lift frame and a first comb-shaped first protruding horizontally from the frame. And a second lift frame extending in parallel with the first lift frame at a predetermined distance from the first lift frame, and a first lift frame extending from the frame to the first lift frame.
The first fork and a comb-shaped second fork that alternately protrude in a direction facing the fork. In the invention described in claim 4, the lifting lift is vertical.
Direction, and from the upper lift
The distance between both ends is gradually longer toward the lower lift
It is formed so that it becomes shorter,
The suspension members were respectively connected.

[0012]

According to the first aspect of the present invention, the plurality of lifting lifts provided in the lifting space move up and down separately to convey stored items between the loading / unloading room and each storage room. And multiple
When the lifting lift passes by the traversing tray,
Fork and traversing tray provided on the lift
And do not interfere with each other.

According to the second aspect of the invention, in addition to the operation of the first aspect, the suspension member connected to the lifting lift is prevented from interfering with the suspension member connected to another lifting lift. Is done.

[0014]

According to the third aspect of the present invention , the first lift and the second lift are raised and lowered separately. And
When the two lifts pass each other, the first and second forks provided on the two lifts pass each other without interfering with each other. In the invention according to claim 4, claim 2 or
Is in addition to the function of the invention described in 3 above,
Each of the connected hanging members is raised and lowered by the lifting means.
Then, the lift is raised and lowered without tilting.

[0016]

【Example】

(First Embodiment) A first embodiment in which the present invention is embodied in a fork-type multi-story parking lot will be described below with reference to FIGS.

As shown in FIG. 1, a multi-story parking lot 1 as a storage system is of a semi-underground type, and storage frames 2A to 2E as storage towers constituting the multi-story parking lot 1 are arranged in the front-rear direction (see FIG. 1). Left and right directions). The storage frames 2A to 2E are provided with storage rooms 4 on a plurality of floors for storing the automobile 3 as a storage object. At the center of the storage frame 2A in the vertical direction, an entrance / exit room 5 serving as an entrance when the vehicle 3 enters / exits the multi-story parking lot 1 is provided. In the storage frames 2B to 2E, a portion corresponding to the entry / exit room 5 of the storage frame 2A is the storage room 4,
Other parts have the same configuration as the storage frame 2A. Therefore, the storage frames 2B to 2E are assigned the same reference numerals as the storage frames 2A, and description thereof is omitted. Only the storage frame 2A will be described below.

As shown in FIG. 2, an elevating space 6 extending in the vertical direction is provided at the center of the storage frame 2A in the left-right direction (hereinafter, referred to as the horizontal direction). The storage frame 2
A pair of winches 7a and 7b is provided as a lifting means at a position corresponding to the lifting space 6 above A. In the storage frame 2A, the storage rooms 5 are provided on the ground floor on both sides in the horizontal direction with the lifting space 6 interposed therebetween. A guide rail 8 is provided in the loading / unloading room 5 and extends laterally into the elevating space 6.
, A plurality of rollers 9 are rotatably supported. A trolley 10 is supported by the rollers 9, and the trolley 9 is positively rotated in the forward and reverse directions to thereby rotate the trolley 1.
Numeral 0 moves laterally between the entry / exit room 5 and the elevating space 6. On both sides of the moving direction of the traversing carriage 10,
A comb-shaped fork (not shown) is formed.

The storage rooms 4 are provided on a plurality of floors on the upper and lower sides of the loading and unloading room 5, and each of the storage rooms 4 can store two automobiles 3 in parallel in the lateral direction. That is, a first storage space 4a and a second storage space 4b capable of storing one car 3 each are provided on the rear side and the front side with respect to the elevating space 6 in the storage room 4, respectively. The storage room 4 is provided with first and second guide rails 11 and 12 which are vertically arranged in two stages. The first guide rail 11 located on the upper side includes the first and second storage spaces 4.
It extends over the entire lateral width of a, 4b and into the elevating space 6. Also, the second guide rail 12 located on the lower side
Extends over the entire width of the second storage space 4b and into the lift space 6. A plurality of rollers 15, 16 are rotatably supported on the first and second guide rails 11, 12 along the rails 11, 12.

As shown in FIG. 3, the guide rails 11 and 12 are provided as a pair on both sides in the front-rear direction (vertical direction in FIG. 3) of the storage room 4 and the elevating space 6. The first traversing tray 17 is supported by the rollers 15 of the first guide rail 11 such that the first traversing tray 17 can traverse between the first storage space 4 a and the elevating space 6. On both sides of the first traversing tray 17 in the moving direction,
A fork 18 having the same comb shape as the fork 18 is formed. By positively rotating the rollers 15 in the forward and reverse directions, the first traversing tray 17 is traversed between the first storage space 4a and the elevating space 6.

The rollers 16 of the second guide rail 12
(Not shown in FIG. 3), the second traversing tray 19
It is supported so that it can traverse between the second storage space 4b and the elevating space 6. On both sides of the movement direction of the second traversing tray 19, the forks 18 of the first traversing tray 17 are provided.
A fork 20 having the same comb teeth shape as that of the fork 20 is formed.
Then, by positively rotating the rollers 16 in the forward and reverse directions, the second traversing tray 19 traverses between the second storage space 4b and the elevating space 6.

As shown in FIG. 2, an evacuation room 21 is provided above the storage room 4 on the top floor, and a guide rail 22 is provided in the evacuation room 21 so as to extend horizontally to the elevating space 6. A plurality of rollers 23 are rotatably supported on the guide rail 22 along the rail 22. The retracting tray 24 is supported by the rollers 23, and the retracting tray 24 is traversed between the retracting chamber 21 and the elevating space 6 by positively rotating the rollers 23 in the forward and reverse directions. . The first and second traversing trays 17 and 19 are provided on both sides of the retreat tray 24 in the moving direction.
Are formed in the same shape as the forks 18 and 20 of FIG.

As shown in FIG. 3, a pair of front and rear elevating frames 25a are provided on the left side of the elevating space 6 so as to extend in the vertical direction. Both lifting frame 2
5a is formed in a substantially U-shaped cross section including a pair of left and right side walls 26a and a connecting wall 27a connecting the both side walls 26a. The two lifting frames 25a are arranged such that their openings face each other. A pair of front and rear elevating frames 25b is provided on the right side of the elevating space 6 so as to extend in the vertical direction. The two lifting frames 25b are formed to have substantially the same U-shaped cross section as the lifting frame 25a, and include a side wall 26b and a connecting wall 27b. The two lifting frames 25b are arranged such that their openings face each other.

As shown in FIG. 2, a pair of upper and lower first and second lifts 28 and 29 for transporting the automobile 3 are provided in the lift space 6 so as to be able to move up and down. As shown in FIG. 4, the first lifting lift 28 located on the upper side is composed of a pair of left and right lift frames 30 extending in parallel at a predetermined interval and a fork 31 protruding from both lift frames 30 so as to face each other. It is configured. The fork 31 is formed in a comb-like shape that protrudes alternately with the forks 18 and 20 of the first and second traversing trays 17 and 19.

Both ends of the lift frame 30 located on the left side are respectively inserted between a pair of left and right side walls 26a forming a pair of front and rear elevating frames 25a. And
The lift frame 30 has such a length that a gap is formed between both end surfaces thereof and the connecting wall 27a of the lifting frame 25a. Further, both ends of the lift frame 30 located on the right side are inserted between a pair of left and right side walls 26b forming a pair of front and rear elevating frames 25b. The lift frame 30 has two end faces and a lift frame 25b.
Is formed to have a gap with the connecting wall 27b. Wires 32 as suspension members extending from the winch 7a are connected to both ends of both lift frames 30, respectively.
Take-up or unwind, the first lifting / lowering lift 28
Is designed to move up and down.

The second lifting lift 29 located on the lower side is
Like the first lifting / lowering lift 28, it is composed of a pair of left and right lift frames 33 and a fork 34 protruding from both lift frames 33. This fork 34
The fork 31 of the first lifting / lowering lift 28 is formed in a comb-like shape.

Both ends of the lift frame 33 located on the left side are inserted between the side walls 26a of the lifting frame 25a, and the length of the lift frame 33 is such that both end faces are located near the connecting wall 27a. Further, both ends of the lift frame 33 located on the right side are inserted between the side walls 26b of the elevating frame 25b, and the lift frame 33 has such a length that both end faces are located near the connecting wall 27b. That is, the lift frame 3 of the second lift 29
3 is longer than the lift frame 30 of the first lifting / lowering lift 28. Wires 35 as suspension members extending from the winch 7b are connected to both ends of the lift frames 33, respectively. This wire 35
Is a lift frame 30 of the first lift 28.
And the connecting walls 27a, 27 of the lifting frames 25a, 25b.
b. When the winch 7b is driven to wind or unwind the wire 35, the second lifting lift 29 is raised and lowered.

As shown in FIG. 2, a running space 40 extending in the front-rear direction is formed at the lower end of the elevating space 6, and the storage space 2A and the storage frame 2 are formed by the running space 40.
B to 2E communicate with each other. A pair of traveling rails 41 extending in the front-rear direction is laid in the traveling space 40, and a traveling carriage 42 that can travel along the rails 41 is provided on the traveling rail 41. Forks (not shown) are formed on both sides of the traveling vehicle 42 in the width direction. The forks have the same comb teeth shape as the forks 18 and 20 of the first and second traversing trays 17 and 19.

Next, the operation of the multistory parking lot 1 configured as described above will be described. In order to store the two vehicles 3 in the storage room 4 on the predetermined floor, the vehicles 3 are driven into the storage rooms 5 on both sides of the elevating space 6, respectively.
The vehicle 3 is stopped on the trolley 10 of the vehicle.
After that, the first and second lifting lifts 28 and 29 are moved below the guide rails 8 of the loading / unloading room 5, and the one traversing vehicle 10 on which the automobile 3 is placed is moved to the lifting space 6 side. Then, the first lifting / lowering lift 28 is moved to the
0, the fork 31 of the first lift 28 and the fork of the trolley 10 pass each other. At this time, the car 3 of the trolley 10 moves to the first
Is lifted by the fork 31 of the lifting lift 28 and is transferred to the lifting lift 28.

Then, the vehicle 3 is moved to the first lift 28.
The delivered trolley 10 is moved to the storage room 5 and the other trolley 10 on which the automobile 3 is placed is moved to the lift space 6. Further, the second lift 2
When the vehicle 9 is lifted upward from below the traversing carriage 10, the car 3 of the traversing carriage 10 transfers to the second lifting lift 29 in the same manner as in the case of the first lifting lift 28.

Then, the first and second elevating lifts 28 and 29 to which the automobile 3 has been moved are moved above the floor to which the desired storage room 4 belongs, and the first traversing tray 17 in the storage room 4 is raised and lowered. Move to the space 6 side. afterwards,
When the second elevating lift 29 is lowered from above the first traversing tray 17 downward, the fork 34 of the second elevating lift 29 and the fork 18 of the first traversing tray 17 pass each other. At this time, the vehicle 3 of the second lifting / lowering lift 29 is scooped by the fork 18 of the first traversing tray 17 and transfers to the traversing tray 17. Then, the first traversing tray 17 on which the car 3 is placed is moved to the first storage space 4a of the storage room 4, so that the car 3 is stored in the first storage space 4a.

Thereafter, the second traversing tray 19 in the storage room 4 is moved to the lifting space 6, and the first lifting lift 28 is lowered from above the second traversing tray 19 downward. Then, similarly to the case of the second lifting / lowering lift 29, the vehicle 3 of the first lifting / lowering lift 28 transfers to the second traversing tray 19. Then, the vehicle 3 is stored in the second storage space 4b by moving the second traversing tray 19 to the second elevating space 4b of the storage room 4.

Next, in order to take out the two cars 3 stored in the storage room 4 on the predetermined floor from the multistory parking lot 1, the storage rooms 4
First and second lifts 2 below the floor to which
Move 8,29. Thereafter, the second traversing tray 19 on which the car 3 is placed is moved to the lift space 6 side. Then, the first lifting / lowering lift 28 is moved to the second traversing tray 1.
When the fork 31 of the first elevating lift 28 and the fork 20 of the second traversing tray 19 pass each other, the fork 31 of the first elevating lift 28 is moved upward from below. At this time, the second traversing tray 1
9 is the fork 31 of the first lift 28
Is taken off from the second traversing tray 19 and transferred to the elevating lift 28.

Thereafter, the vehicle 3 is placed on the first lift / lift 28.
The second traversing tray 19 which has delivered the second storage space 4b
And the first traversing tray 17 on which the automobile 3 is placed is moved to the lifting space 6 side. Then, when the second lifting / lowering lift 29 is moved upward from below the first traversing tray 17, the vehicle 3 of the first traversing tray 17 is moved to the second position in the same manner as in the case of the first lifting / lowering lift 28. Transfer to the second lift 29.

Then, the first and second elevating lifts 28 and 29 to which the automobile 3 has moved are moved above the guide rails 8 of the loading / unloading room 5, and one of the traversing cars 10 is moved to the elevating space 6 side. Thereafter, when the second lifting / lowering lift 29 is lowered downward from above the traversing carriage 10, the fork 31 of the second lifting / lowering lift 29 and the traversing carriage 1
The 0 fork rubs against each other. At this time, the car 3 of the second lifting / lowering lift 29 is scooped by the fork of the traversing carriage 10 and moves onto the traversing carriage 10.

Thereafter, the trolley 1 on which the car 3 is mounted
0 is moved to the loading / unloading room 5 side, and the other traversing carriage 10 on which the automobile 3 is not mounted is moved to the lifting space 6 side. Then, when the first lifting / lowering lift 28 is lowered from above the traversing carriage 10 to the lower side, the vehicle 3 of the first lifting / lowering lift 28 is moved in the same manner as in the case of the second lifting / lowering lift 29. Transfer to Further, the trolley 10 on which the automobile 3 is placed is moved to the entry / exit room 5 side, and the automobile 3 is caused to run from the traverse trolleys 10, so that the automobile 3 is taken out of the multi-story parking lot 1.

In order to put the vehicle 3 in and out of the first storage space 4a in the storage room 4 where the vehicle 3 is already stored in the second storage space 4b, the second storage space 4b
The vehicle 3b is transferred to the first lift lift 28.
Then, the first elevating lift 28 to which the car 3 has moved is moved to the evacuation room 21 and the car 3 is transferred to the first and second traversing trays 17 and 19 in the same manner as described above.
The vehicle 3 of the first lift 28 is delivered to the evacuation tray 24. Further, the vehicle 3 is temporarily evacuated to the evacuation room 21 by moving the evacuation tray 24 on which the vehicle 3 is placed to the evacuation room 21 side.

On the other hand, after the first lifting / lowering lift 28 removes the automobile 3 in the second storage space 4b to the evacuation room 21,
The vehicle 3 is put in and out of the first storage space 4a by the lifting lift 29. When the loading / unloading is completed, the first lifting / lowering lift 28 is moved to the evacuation room, and the vehicle 3
Is moved to the lifting space 6 side. And the first and second traversing trays 17, 19
The first elevating lift 28 receives the vehicle 3 from the evacuation tray 24 in the same manner as when receiving the vehicle 3 from.
The first elevating lift 28 on which the car 3 is mounted is moved to the storage room 4 in which the car 3 was originally stored, and the first elevating lift 28 is stored in the second storage space 4 b of the storage room 4.
Car 3 is returned.

When the vehicle 3 is stored in the storage room 4 of the storage frames 2B to 2E, the vehicle 3 mounted on the lifts 28 and 29 of the storage frame 2A is delivered to the traveling vehicle 42, and the traveling vehicle 42 is The vehicle travels along the traveling rail 41 to the storage frames 2B to 2E. Then, the vehicle 3 is transferred from the traveling trolley 42 to the lifts 28, 29 of the storage frames 2B to 2E, and the vehicle 3 is stored in the storage room 4 in the same manner as described above. Further, in order to take out the car 3 stored in the storage room 4 of the storage frames 2B to 2E from the multi-story parking lot 1, the vehicle 3 in the storage room 4 is delivered to the lifts 28 and 29 of the storage frames 2B to 2E. Then, the vehicle 3 mounted on the lifts 28 and 29 is delivered to the traveling vehicle 42, and the traveling vehicle 42 is caused to travel to the storage frame 2A. Thereafter, the vehicle 3 of the traveling vehicle 42 is transferred to the lifts 28 and 29 of the storage frame 2A, and the vehicle 3 is transported to the loading / unloading room 5 in the same manner as described above.

As described above in detail, in this embodiment, the first and second lifting lifts 28 and 29 are provided in the lifting space 6,
The two lifting lifts 28 and 29 are separately raised and lowered. Therefore, in the storage frames 2A to 2E, the space taken by the lifting space 6 is the same as when only one lifting lift is provided. Therefore, it is possible to prevent the space of the storage frames 2 </ b> A to 2 </ b> E from being taken up by the elevating space 6 and to prevent the number of the storage rooms 4 from being reduced.
, The storage efficiency of the vehicle 3 can be improved. In addition, since the transport of the automobile 3 between the entry / exit room 5 and the storage room 4 on each floor is performed by both the first elevating lift 28 and the second elevating lift 29, the multi-story parking lot 1
, The entrance / exit efficiency of the vehicle 3 can be improved.

Further, in this embodiment, since the two cars 3 can be transported simultaneously by the first and second lifts 28 and 29, the two cars 3 can be efficiently moved into the storage room 4. Can be put in and out. That is, even in the case of the storage room 4 in which two vehicles 3 can be stored, the vehicle 3 can be efficiently moved in and out of the storage room 4.

Further, in the storage room 4 in which the vehicle 3 is stored in the second storage space 4b, when the vehicle 3 is put in and out of the first storage space 4a, the first lifting / lowering lift 28 and the second Is used. That is, the vehicle 3 stored in the second lifting space 4b is temporarily evacuated to the evacuation room 21 by the first lifting lift 28, during which the second lifting lift 28 moves the vehicle 3 into and out of the first storage space 4a. Do. Therefore, the vehicle 3 is stored in the second storage space 4b.
Is stored in the first storage space 4a.
The vehicle 3 can be efficiently taken in and out of the vehicle.

In the present embodiment, the lift frame 30 of the second lift 29 located on the lower side is formed longer than the lift frame 33 of the first lift 28 located on the upper side. Therefore, both lift frames 30, 3
The first and second lifting lifts 2 do not interfere with wires 32 and 35 respectively connected to both ends of the lifting lift 2.
8, 29 can be raised and lowered. Also, wire 32,
Since the vehicle 35 is connected to both ends of the lift frames 30, 35, the vehicle 3 can move the first and second lifts 28,
Even if it is placed in a state where it is biased with respect to 29, the lifts 28 and 29 can be raised and lowered without tilting.

Further, in the present embodiment, a case where a single lift is provided in the lift space 6 although the first and second lifts 28 and 29 move up and down in the lift space 6. Since the same number of the elevating frames 25a and 25b may be provided, the multi-story parking lot 1 can be easily installed.

(Second Embodiment) Next, a second embodiment of the present invention will be described with reference to FIG. In this embodiment, the same parts as those in the first embodiment are denoted by the same reference numerals as those in the first embodiment, and the detailed description is omitted.

As shown in FIG. 5, first and second lifts 45 and 46 are provided in the lift space 6 in the multi-story parking lot 1 of this embodiment so as to be able to move up and down. The first elevating lift 45 includes a first lift frame 47 extending in the front-rear direction on the left side of the elevating space 6, and a first fork 48 having a comb-like shape protruding rightward from the frame 47.
It is composed of The first lift frame 47
Are inserted between a pair of left and right side walls 26a of a pair of front and rear elevating frames 25a. Further, wires 32 extending from the winch 7a are connected to both ends of the first lift frame 47, respectively.

The second lift 46 is a second lift frame 49 extending in the front-rear direction on the right side of the lift space 6.
And the first fork 48 and a comb-like second fork 50 that alternately protrude from the frame 49 to the left. Both ends of the second lift frame 49 are inserted between a pair of left and right side walls 26b of a pair of front and rear elevating frames 25b. Further, wires 35 extending from the winch 7b are connected to both ends of the second lift frame 49, respectively. Further, the second fork 50 projects to the vicinity of the first lift frame 47, and the first fork 48 projects to the vicinity of the second lift frame 49.

In the first storage space 4a of the storage room 4, a first traversing tray 51 is provided. First transverse tray 5
1 is a substantially U-shaped tray frame 52 whose right side is opened,
And a fork 53 protruding rightward inside the tray frame 52. This fork 53 is formed in the same comb shape as the first fork 48. In the second storage space 4b of the storage room 4, a second traversing tray 54 is provided. The second traversing tray 54 has a substantially U-shaped tray frame 55 having an open left side.
And a fork 56 protruding leftward inside the tray frame 55. This fork 56 is formed in the same comb tooth shape as the second fork 50.

Then, the first lift 45 is moved to the second
Handover of the car 3 to the traversing tray 54 of
The lifting lift 46 transfers the vehicle 3 to the first traversing tray 51. Therefore, when two vehicles 3 are stored in the storage room 4 on the predetermined floor, the first lift 45 is raised and the second lift 46 is
Lift 4 on which the car 3 is mounted so that
5 and 46 are moved above the floor to which the storage room 4 belongs. Thereafter, the automobiles 3 of the first and second lifts 45 and 46 are sequentially stored in the first and second storage spaces 4a and 4b.

When the two cars 3 stored in the storage room 4 on the predetermined floor are taken out of the storage room 4, first, the cars 3 placed on the second traversing tray 54 are moved to the first lift 4
Handed over to 5. Thereafter, the vehicle 3 on the first traversing tray 51 is delivered to the second lift 46. When the vehicle 3 is put in and out of the first storage space 4a in the storage room 4 in which the vehicle 3 is already stored in the second storage space 4b, the vehicle 3 in the second storage space 4b is first lifted and lowered. By 45, it is evacuated to the evacuation room 21.

As described above in detail, in this embodiment, the first and second forks 48 and 50 alternately protrude, so that the first and second lifts 45 and 46 interfere with each other. It can be raised and lowered without any problem. Therefore, the first lift 45 and the second lift 46 can be moved up and down so that they pass each other, and the up / down range of the two lifts 45 and 46 is widened to improve the entrance / exit efficiency of the car 3 in the multi-story parking lot 1. It can be further improved.

The present invention can be embodied with the following modifications, for example. (1) In each of the above embodiments, the present invention is embodied in the multi-story parking lot 1 for storing the automobile 3, but the present invention may be embodied in a hangar for storing luggage such as a cardboard box. In this case, it is possible to improve the loading / unloading efficiency of luggage in the hangar.

(2) In each of the above embodiments, the storage room 4 in which the two cars 3 can be stored is provided in the multi-story parking lot 1, but the storage room or the car 3 in which only one car 3 can be stored is provided. A storage room capable of storing more than one vehicle may be provided in the multistory parking lot 1. Also in this case, the entrance / exit efficiency of the automobile 3 in the multistory parking lot 1 can be improved.

(3) In the first embodiment, the lift 2
The number of 8, 29 is set to two or more, and the lift frame constituting the lift is gradually increased from the upper lift to the lower lift. And
Connect the wires extending from the winches provided by the same number as the lifts at both ends of each lift frame,
Each lifting lift may be raised and lowered separately. In this case, the entrance / exit efficiency of the car 3 in the multistory parking lot 1 can be further improved.

(4) In the first embodiment, FIG.
As shown in (b), separate lifting frames 57a and 57b are provided on the front side and the rear side of the lifting frames 25a and 25b, respectively, so that the openings of the lifting frames 57a and 57b face each other. 57a, 57
b is arranged. Both ends of the lift frame 59 of the lift 58 are inserted into the lift frames 25a and 25b, and both ends of the substantially U-shaped lift frame 61 of the lift 60 are inserted into the lift frames 57a and 57b. insert. Furthermore, both lift frames 5
The forks 62, 63 formed on the respective 9, 61
The forks 62 and 63 are made to protrude so that the tips thereof are at the same position in the horizontal direction. The lifts 58, 60
Means that the lift 60 is on the upper side and the lift 5
8 is on the lower side, and the lift frame 60 of the elevating lift 60 is longer than the lift frame 59 of the elevating lift 58. In this case, the lift frames 59, 61
The wires 32 and 35 respectively connected to both end portions of the wire can be made more difficult to interfere with each other.

The elevating frames 57a and 57b are provided between the elevating frames 25a and 25b. A pair of front and rear elevating frames 57a are arranged so that both openings thereof face each other similarly to the elevating frame 25a, and a pair of front and rear elevating reframes 57b are connected to the elevating frame 25b.
Similarly, the two openings are arranged to face each other. Then, both lift frames 61 of the lift 60 are formed in a rod shape, and both lift frames 61 are connected to the lift frames 57a, 57a.
7b may be inserted. In this case, since the lift frame 61 does not need to be bent in a substantially U-shape, the lift 60 can be easily formed.

(5) In the first embodiment, instead of providing the evacuation room 21, the storage room 4 in which the car 3 is not stored is used.
May be an evacuation room. In this case, since the evacuation room 21 need not be provided in the multi-story parking lot 1, the storage efficiency of the car 3 in the multi-story parking lot 1 can be further improved.

(6) In the first embodiment, the first lifting lift 28 located on the upper side is dedicated to the storage room 4 above the loading / unloading chamber 5, and the second lifting lift 29 located on the lower side is loaded / unloaded. It may be dedicated to the storage room 4 below the room 5. Also in this case, the entrance / exit efficiency of the automobile 3 in the multistory parking lot 1 can be improved.

(7) In the above embodiments, the wires 32 and 35 are exemplified as the suspension members, but a chain or a belt may be used as the suspension member instead. Next, technical ideas other than the claims that can be grasped from the above embodiments are described below together with their effects.

[0060] In the storage system according to any one of claims 1 to 4, the traversing trays are a plurality of traversing trays arranged side by side in the moving direction of the trays and traversing without interfering with each other. , A storage system provided with an evacuation room for temporarily evacuation of a storage object placed on a traversing tray located on the front side with respect to the elevating space from the storage room. In this case, the stored items can be efficiently transferred to the traversing tray located on the back side of the elevating space.

In this specification, the stored items are those stored in the storage system, and are defined to include not only automobiles but also other stored items such as luggage.

[0062]

According to the first aspect of the present invention, since a plurality of lifting / lowering lifts move up and down separately in one lifting / lowering space, storage and retrieval of stored items in the storage system without lowering storage efficiency of the stored items. Efficiency can be improved. Ma
Multiple fork lifts and fork trays
Because it is installed so that it passes by
Up and down without interfering with each other
be able to.

According to the second aspect of the present invention, in addition to the effect of the first aspect, each lifting lift is raised and lowered without interfering with the suspension members connected to both ends of each lifting lift. be able to.

[0064]

According to the third aspect of the present invention , the first and second forks are moved such that the first and second forks pass each other.
Can be moved up and down, so that the first and second lifts can be moved up and down without interfering with each other. According to the invention described in claim 4, claim 2 is provided.
Or, in addition to the effects of the invention described in 3 above, the suspension member may be
Connected to both ends of the
It can be raised and lowered without tilting.

[Brief description of the drawings]

FIG. 1 is a longitudinal sectional view showing a multi-story parking lot of the present embodiment.

FIG. 2 is a cross-sectional view showing a multi-story parking lot.

FIG. 3 is a plan view showing a storage room and a lifting space.

FIG. 4 is a perspective view showing an elevating lift.

FIG. 5 is a plan view showing a storage room and a lift space according to a second embodiment.

6 (a) and (b) are a plan view and a side view showing another example of a lift. FIG.

[Explanation of symbols]

DESCRIPTION OF SYMBOLS 1 ... Multilevel parking lot as a storage system, 2A-2E ... Storage frame as a storage tower, 3 ... Car as a storage, 4 ... Storage room, 5 ... Entry / exit room, 6 ... Elevating space, 7a,
7b: winch as lifting / lowering means, 17: first traversing tray, 19: second traversing tray, 28: first lifting / lowering lift, 29: second lifting / lowering lift, 32, 35: wires as hanging members .., 45... A first elevating lift, 46... A second elevating lift, 47.
Fork, 49 ... second lift frame, 50 ... second
Fork, 51 ... first transverse tray, 54 ... second transverse tray, 58, 60 ... lift.

Claims (4)

(57) [Claims] An entrance / exit room (5) serving as an entrance when a stored object (3) is taken in and out of a storage tower (2A to 2E) provided with a storage room (4) having a plurality of floors; ) Is provided so as to extend in the vertical direction, and an elevating space (6) communicating the storage room (4) with the entry / exit room (5); and a storage space (4) and an elevating space (6). ), And a plurality of traversing trays (17, 19) traversing between the storage space (6) and the storage space (4) and the storage room (5). 3) conveys the in storage system including a elevating lift to pass (28,2 9) of the storage product against transverse tray (17, 1 9) (3), the elevating lift (28, 29) is composed of a plurality of lifting respectively separately, the transverse tray (17, 19) is moved opposite sides Comb teeth
-Shaped forks (18, 20).
Lifting lifts (28, 29)
(30, 33) and both lift frames (30, 33)
Comb-shaped forks (31, 34) projecting from
The forks (31, 34) are connected to the transverse trays (17, 1).
Protruding alternately with the forks (18, 20) of 9)
Storage system. 2. A plurality of suspension members (32, 35) which are respectively raised and lowered by a plurality of lifting means (7a, 7b) are connected to the plurality of lifting lifts (28, 29 ) without interfering with each other. The storage system according to claim 1, wherein 3. A storage tower having a storage room (4) on a plurality of floors.
(2A ~ 2E) when entering and exiting the stored item (3)
An entrance / exit room (5) serving as a mouth and a side wall of the storage room (4) are provided so as to extend vertically.
Communication between the storage room (4) and the entry / exit room (5).
A lift space (6), to transverse movement between the storage chamber (4) and the lifting space (6)
A plurality of traversing trays (51, 54), and a storage room (4) which moves up and down in the elevating space (6) to enter and exit the storage space.
Conveys the contents (3) to and from the room (5)
Delivery of the stored item (3) to the row tray (51, 54)
Multiple lifting lifts (45, 46, 58, 60)
In the storage system provided with, the lifting lifts (45, 46, 58, 60) are respectively provided.
And a plurality of lifts (45, 46, 58, 60) which are individually lifted and lowered.
Are lifted by a plurality of lifting means (7a, 7b), respectively.
The plurality of suspended members (32, 35) lowered interfere with each other.
And the plurality of lifting lifts (45, 46, 58, 60) are
A first and a second lifting lift (45, 46), wherein
The first lift (45) is connected to the first lift frame (4).
7) and from the frame (47) in the horizontal direction.
And a protruding comb-shaped first fork (48).
Then, the second lift (46) is moved to the first lift frame.
A second space extending in parallel with the
Frame (49) and a frame from the frame (49).
The first fork (48) in a direction facing the first fork (48).
Comb-shaped second protruding alternately with fork (48)
A storage system comprising a fork (50). 4. The lift (28, 29, 58, 6)
0) are provided in the vertical direction, and the upper
Lift (28, 60) to lower lift (29, 5)
8) The distance between both ends becomes gradually longer or shorter as going toward 8)
And each of the lifts (28, 29, 58, 6)
Suspended members (32, 35) are connected to both ends of 0)
Storage system according to claim 2 or 3 are.