JPH05295922A - Plain reciprocation type parking device - Google Patents

Abstract

PURPOSE:To provide a plain reciprocation type parking device which can effectively utilize a space. CONSTITUTION:A parking shelf 5F is arrangedly provided on one side of a truck traveling road 2B. A parking shelf 5G is arrangedly provided on the side opposite to the truck traveling road 2B of the parking shelf 5F. A carrying truck means 1B travels along the truck traveling road 2B. The trucks 1a, 1b of the carrying truck means 1B have conveyors 1d, 1e to transferredly load an automobile between the parking shelves 5F, 5G. The carrying truck means 1B has two trucks 1a, 1b mutually connected through a connecting means 1c. The automobile on the parking shelf 5F is loaded on the truck on one side of the carrying truck means 1B, and moved as far as a pitch corresponding to the arranging space of the parking shelf, and then the automobile on a back parking shelf 5E is loaded on the other truck through the parking shelf 5F to facilitate the leaving of the automobile on the parking shelf 5E.

Description

Detailed Description of the Invention

[0001]

BACKGROUND OF THE INVENTION 1. Field of the Invention The present invention relates to a lift truck which lifts and lowers an automobile between a parking floor and an entry floor, and a transport carriage means transports each parking rack and lift means on the parking floor. The present invention relates to a planar reciprocating parking device for transferring a vehicle between a carrier vehicle means and a parking rack by means of a transfer means.

[0002]

2. Description of the Related Art As described in, for example, Japanese Unexamined Patent Publication (Kokai) No. 3-47378, there is a lift for loading and unloading and a vehicle for transporting in underground parking lots such as roads, parks, playgrounds for schools, and large buildings. The vehicle is equipped with a power carriage and a conveyor for moving the vehicle between each lift, the power carriage, and the parking pallet to move the vehicle between them, and separates the entry path and exit path of the vehicle, and the entry vehicle and exit. It is known to separate a flow from a vehicle, thereby smoothly entering and leaving the vehicle, and smoothly carrying out a loading / unloading operation.

[0003]

However, in the above-mentioned conventional apparatus, the parking pallets are provided only on the parking floors adjacent to both sides of the traveling path of the carriage.
That is, one traveling path is required for the two rows of parking pallets, the parking space is restricted, and an entrance lift and an exit lift are required. Since two lifts are required, the space on the boarding floor is wide and the space is not used effectively.

The present invention has been made in view of the above points, and more effectively uses the space on the parking floor, allows more cars to be parked in the same space, and effectively uses the space. An object of the present invention is to provide a plane reciprocating parking device.

[0005]

According to the invention of claim 1, there is provided a first parking rack disposed on both sides of a carriage running path, a carriage carrying means for traveling along the carriage running path, and the carriage carrying means. On the premise of a plane reciprocating parking device provided with a transfer means for transferring an automobile to and from the first parking rack,
A second parking shelf is arranged on the side opposite to the carriage running path of the parking shelf, and the transport carriage means is constituted by two carriages that are connected to each other via a connecting means.
Further, in the invention of claim 2, the connecting means is further extendable.

Further, the invention according to claim 3 is that the parking shelves arranged on both sides of the carriage traveling path, the carriage carriage traveling along the carriage traveling path, and the first parking rack arranged on the carriage carriage means. A plane for moving vehicles between the parking floor and the entry floor by means of lift means provided between the parking floor and the entry floor, and a lifting means for transferring the vehicle between the parking floor and the entry floor. On the premise of a reciprocating parking device, transfer conveyor means for transferring an automobile is provided on both sides of the lift means on the entry floor. Further, in the invention of claim 4, further, a staying space is disposed between the lift means and the carriage running path on the parking floor.

[0007]

According to the first aspect of the present invention, the unloading from the first parking rack adjacent to the trolley traveling path is carried by the transport trolley means (transfer means).
Is done directly by. On the other hand, when the second parking rack located at the back of the first parking rack is unloaded, the transport carriage unit connects the two trucks. Therefore, first, the vehicle on the first parking rack is connected to one of the transport truck units. It is possible to take out the vehicle by placing it on a trolley, moving the transport trolley means by a pitch corresponding to one parking rack, and loading the automobile on the second parking rack in the back by the transfer means on the other trolley.

According to the second aspect of the invention, the connecting means for connecting the carriages can be expanded and contracted. The distance between the carriages is adjusted according to the distance between the parking shelves and the like.

According to the third aspect of the present invention, the transfer conveyor means is disposed on both the left and right sides of the lift means on the boarding floor, so that the vehicle discharged from the lift means is delivered to one transfer conveyor means. On the other hand, it becomes possible for the lift means to have the loading and unloading function in common so that the lift means receives the vehicle to be stored on the other transfer conveyor means. Delivery is done at the same time.

According to the invention of claim 4, since the staying space is provided between the lift means which is a contact point with the boarding floor on the parking floor and the carriage running path, the lift means and the carrier carriage means are provided. In the case where the parking floor does not arrive at the contact point with the entry floor at the same time, the transported vehicle is deposited in the stay space and the lift means or the transport carriage means moves to the next operation. Become.

[0011]

Embodiments of the present invention will now be described in detail with reference to the drawings. In addition, this example is an example applied to a plane reciprocating parking device having two parking floors S2 and S3 below the entry floor S1.

In FIG. 1, which shows a schematic structure of a parking floor, a parking floor S2 (S3) is formed in a rectangular shape elongated in one direction, and in the longitudinal direction thereof, first to third transport carriage means 1 are provided.
The first to third bogie traveling paths 2A on which A, 1B and 1C travel,
2B and 2C are formed so as to extend in parallel. First to sixth lift means 3A, 3B, 3C, 3 extending in the up-down direction for moving up and down the vehicle are provided at substantially intermediate portions in the longitudinal direction.
D, 3E, 3F are arranged, and a first staying space 4A for temporarily staying the automobile is formed between the first lift means 3A and the first truck running path 2A. ing. In addition, the second lift means 3B and the first truck running path 2
A second staying space 4B is provided between the second lift means 3B and the second carriage travel path 2B, and third and fourth staying spaces 4C and 4D are provided between the second lift means 3B and the second carriage traveling path 2B. 5C and 6th stay space 4E, 3C and the 1st carriage runway 2B,
4F, 7th retention space 4G is formed between the 3rd lift means 3C and the 2nd truck runway 2B, respectively. As for the fourth and fifth lift means 3D and 3E, the eighth to the first lift means 3B and 3C as well.
3 retention spaces 4H to 4N are formed. further,
A fourteenth retention space 4M is formed between the third lift means 3C and the third carriage running path 2C. The retention spaces 4A to 4M are constituted by known conveyors.

Further, two rows of parking shelves 5A, ..., 5B, ... Are arranged along the longitudinal direction on both sides of the first lift means 3A and the first retention space 4A. There is. Similarly, the second and third lift means 3B and 3C are also provided.
And 4 corresponding to the second to seventh stay spaces 4B to 4G
Rows of parking shelves 5C ..., 5D ..., 5E ..., 5F ...
Fourth and fifth lifting means 3D, 3E and eighth to thirteenth
Four rows of parking shelves 5G corresponding to stay spaces 4H to 4N
, 5H, 5I, 5J, and two rows of parking shelves 5K, 5L are regularly arranged along the longitudinal direction corresponding to the sixth lift means 4D and the fourteenth stay space 4M. Has been done.

On the entry floor S1, as shown in FIG. 2, the first lift means 3A and the sixth lift means 3F are provided.
In contrast, the loading and unloading conveyors 6A and 6J are only on one side,
The second to fifth lift means 3B to 3E are provided on both sides of the warehousing conveyors 6C, 6E, 6G and 6I and the warehousing conveyors 6B and 6B.
D, 6F and 6H are arranged respectively. 7A is a passage for entering the parking lot, and 7B is a passage for leaving the parking lot.

The above conveyors 6B, 6E, 6F, 6I
Is longer than the other conveyors 6A, 6C, 6D, 6G, 6H, 6J because the columns 8, ... Are arranged.
In addition, the length is increased to make it easier to enter and leave. Further, the pillars 8, ... Are arranged at equal intervals, and the distance between the passage 7A and the lift means 3A to 3F is longer than the distance between the lift means 3A to 3F and the passage 7B. This is because the unloading vehicle can be operated by the handle from the start position, but the unloading vehicle must be in a substantially unloading posture in front.

The lift means 3A to 3F are, as shown in detail in FIGS. 3 to 5, front and rear of an elevating frame 11 on which an automobile is placed and which elevates between the entry floor S1 and the parking floors S2 and S3. Elevating devices 10, 10 are provided on both sides, and the elevating devices 10, 10 are erected so as to pass through the floors of the parking floors S2, S3 and the entry floor S1. Each of the lifting devices 10, 10 has a conventionally known structure including a guide rail, a chain, a sprocket, a balance weight and the like. The elevating frame 11 is connected to the elevating devices 10 and 10 to ascend and descend, and a conveyor 12 for transferring an automobile is mounted thereon. The conveyor 12 is well known in the art, and actually has a mechanism such as a diverging drive device for the front wheels and the rear wheels. However, in the drawing, it is simply shown as a rectangle, and its specific structure is shown. Omitted.

Numeral 13 is a pit below the lift means, which is opened to the floors of the entry floor S1 and the parking floors S2 and S3 with substantially the same size.
The lifting devices 10 and 10 are erected upright.

Reference numeral 14 is a lift means 3 on the entry floor S1.
The enclosures B to 3E are open on both left and right sides, and doors 15 and 15 are openably and closably provided in the openings to prevent a person (driver) from falling. Further, although not specifically shown, the lift means 3A, 3F are arranged so that only one side is open and the door can be opened and closed. Incidentally, such a fence is not provided on the parking floors S2 and S3.

After the driver gets out of the vehicle and moves so as to approach the door 15, the lift means 3A-3
After F arrives, the retracting movement to the lift means 3A to 3F is performed. Therefore, as described above, the conveyors 6B, 6E, 6
F, 6I to conveyors 6A, 6C, 6D, 6F, 6G, 6
Although it is longer than H and 6J, it does not take time to store it.

The carrier vehicles 1A to 1C are constructed by connecting the first and second carriages 1a and 1b with the expansion coupler 1c so that they can travel in a double train and simultaneously carry two vehicles. It is configured. Further, conveyors 1d and 1e (transfer means) are mounted on the carriages 1a and 1b. The two carts 1a and 1b are connected by the telescopic coupler 1c in order that the spacing between the pillars 8, ... Stands the elevating devices 10 at the portions where the lifting means 3A to 3F are provided.
Since it is larger than the distance between the pillars 8 of the compartment where the other parts, that is, the parking shelves 5A to 5L are installed, the distance between the carriages 1a and 1b is adjusted by the telescopic coupler 1c according to the distance. This is because it is possible. Further, since the movements to the lift units 3A to 3F or the parking shelves 5A to 5L are performed at the same time, the first and second carriages 1a, 1a, in accordance with the arrangement intervals of the lift units 3A to 3F and the parking shelves 5A to 5L. It is also possible to change the interval of 1b.

The carrier vehicles 1A to 1C are rails 16 and 1 laid on the vehicle traveling paths 2A to 2C, respectively.
The vehicle travels on 6 by wheels 1f, 1f, 1f, 1f.
Although the drive means of the transport carriage means 1A to 1C is not specifically shown, the drive means is mounted on one or both of the carriages 1a and 1b so that the transport carriage means 1A to 1C can travel by themselves. Good.

Further, as shown in FIG. 6, for example, a parking floor S
2. In S3, by raising the floor height a little, the vertical spacing of the lower tiers S22 and S32 will be the same as that of a regular passenger car without changing the overall parking system to a size larger than that of a regular passenger car. The vertical distance between S21 and S31 is made larger than that, the general passenger car V1 is parked in the lower tiers S22 and S32, and the high-flying vehicle V2 is located in the upper tiers S21 and S31.
You can park your car. In this case, the door 1
The height 5 is such that the high-fly vehicle V2 can pass through.
Although the rails of the lower tiers S22 and S32 of the parking floors S2 and S3 can be laid directly on the floor, the rails of the upper tiers S21 and S31 are not specifically shown, but are, for example, divided according to pillars. It is configured to be supported appropriately from the floor by supporting it with a steel column between the section and the section.

Next, the operation of the above apparatus will be described with reference to FIG. In addition, T1 is an operation block of the lift means 3A to 3F, and T2 is an operation block of the transport carriage means 1A to 1C.

First of all, the car is self-propelled, and the passage 7 is provided for storing.
From A, enter the entry floor S1, enter on the conveyor 6E for warehousing, and the driver exits and exits. Then, the conveyor 6E for warehousing is driven to bring the vehicle closer to the door 15 (see FIG. 3) in advance (T11).

On the other hand, the conveyor 12 of the lift means 3C is
Another vehicle (departure vehicle) is loaded from the parking floors S2 and S3 and rises (T12). When the vehicle arrives at the entry floor S1, the doors 15 and 15 on both sides are simultaneously opened (T13 and T14), and subsequently, the conveyor 6D and the conveyor 12 of the lifting means 3C.
Are driven to move the automobile on the conveyor 12 of the lift means 3C onto the delivery conveyor 6D (T15), and the automobile on the storage conveyor 6E onto the conveyor 12 of the lift means 3C (T16). At this time, the lift means 3C
The movement start from the conveyor 12 to the conveyor 6D, that is, the movement start of the delivery vehicle is slightly advanced by the time ta, but this is for the sake of safety so that the entry vehicle and the delivery vehicle do not come into contact with each other.

When each door is closed (T17, T1
8), the conveyor 12 of the lift means 3C is, for example, the parking floor S3
It descends to (S32) (T19). Conveyor for delivery 6D
The car parked at the top is driven by the driver and exits (T20). Since the conveyor 6E for warehousing is empty, if there is a next warehousing vehicle, it is loaded onto the conveyor 6E for warehousing (T11).

The conveyor 12 of the lift means 3C descending to the parking floor S3 dispenses the automobile to the stay space 4F or 4G (T21), and if there is a delivery vehicle from the opposite space 4G or 4F, the car is discharged. The delivery vehicle is pulled onto the conveyor 12 of the lift means 3C (T22). At this time, the retention space 4
The F or 4G warehousing vehicle is pulled from the staying space 4F or 4G into the carriage means 1A or 1B (T31), and the unloading vehicle of the staying space 4G or 4F is pulled into the staying space 4G.
Alternatively, it is delivered to the 4th floor from the carriage means 1B or 1A (T32). The reason why the payout and the withdrawal have a time difference ta is for the same reason as described above.

When the staying spaces are adjacent to each other, such as the staying spaces 4E and 4F, they are not provided as separate conveyor means, but as a single conveyor means having a long length. You can also do it. Further, for example, regarding whether the lift means 3C arrives at the parking floor S32 and delivers the incoming vehicle to the stay space 4F or 4G, the operating state of each carrier vehicle means 1A or 1B, other lift means 3A, It is necessary to determine the operation state of 3B, 3D to 3F, but from the movement such that each carrier vehicle means 1A or 1B transports the warehousing vehicle, loads the unloading vehicle and returns, the unloading vehicle is lifted by the lift means 3C. From the conveyor 12 to the staying space 4G, the delivery car is drawn from the staying space 4F to the conveyor 12 of the lift means 3C, and then the delivery car is delivered to the staying space 4F and the delivery car is staying space. It is presumed that the number of movements from the 4G will increase. Further, for example, when the carrier vehicle means 1B draws the unloading vehicle from the stay space 4G on the lift means 3C side when the delivery vehicle is delivered to the stay space 4K, the waiting time of the carrier vehicle means 1B is eliminated. ..

The automobile (carrying vehicle) delivered to the staying space 4G is drawn into the conveyor 12 of the carrier vehicle 1B. At this time, prior to that, the parking shelves 5A to 5L are moved from the positions shown in FIG. The stay space is moved by one pitch, for example, to the right in FIG. 4 corresponding to the longitudinal interval.
It is also possible to move the warehousing vehicle from the space 4H to the trolley 1b of the transport trolley means 1B, and at the same time, to move from the stay space 4G to the trolley 1a.

When an automobile (carrying vehicle) is loaded, the carrier vehicle means 1B runs (T33). Adjacent parking shelves 5F, 5
If two places facing the second carriage running path 2B are empty in G, the transport carriage means 1B contracts the coupler 1c during traveling (T34), and the parking racks 5F and 5G are arranged at the pitch. By adjusting the distance between the carriages 1a and 1b, it is possible to store two vehicles in the parking shelves 5F and 5G at the same time. All parking shelves 5 adjacent to the truck running path 2B
Even if the car is parked at F or 5G, if the other parking shelves 5E and 5H are empty, the parking shelves 5 in advance.
Just move the F and 5G cars to them.

By the payout from the carrier means 1B (T
35) When the warehousing operation is completed, the transport carriage means 1B again travels in the predetermined direction on the carriage travel path 2B (T36), and moves to a portion corresponding to the parking shelves 5F, 5G on which the leaving cars are loaded. , The exit vehicle is pulled in from the parking shelves 5F, 5G (T37). If two vehicles are requested to leave at the same time, the vehicles travel to the parking shelves 5F and 5G, and the carriage 1a of the carrier carriage means 1B,
Transfer the delivery car to 1b. When leaving a car on the parking shelves 5E, 5H that are not adjacent to the truck running path 1B, if there is no other vehicle on the parking shelves 5F, 5G facing the truck running path 1B, transport it to that part. It can be moved to the carriage means 1B and taken out. If the vehicle is moved to the parking shelves 5F and 5G in advance, the waiting time can be reduced and the time can be saved.

If there are cars on the parking shelves 5F and 5G,
One of the carriages 1a or 1b of the carriage means 1B
Then, the cars on the parking shelves 5F and 5G are loaded, and then one pitch corresponding to the arrangement interval of the parking shelves 5A to 5L is moved (T38), and the parking shelves 5 are placed on the other carriage 1b or 1a.
Load cars from E, 5H. Cars that are on the parking shelves 5F and 5G and have no outgoing request may be returned to their original position at the time of the next operation, or when the next operation is to transport two cars at the same time.

The traveling carriage means 1B travels (T40) and arrives at the lift means 3B, 3C, 3D, 3E. As described above, while the traveling carriage means 1B is traveling, the coupler 1c between the carriages 1a and 1b is expanded and contracted (T41) so that the distance between the carriages 1a and 1b is adjusted to the distance between the lift means 3C and 3D, for example. This is because the vehicle is delivered to the stay spaces 4G and 4H after reaching the lift means 3C and 3D.

For example, in the case of delivering a delivery vehicle from the trolley 1a to the staying space 4G, if the arriving vehicle has arrived at the staying spaces 4D and 4H corresponding to the trolley 1b, the delivery of the delivery vehicle and the arriving vehicle It is also possible to perform retraction at the same time.

With the above-mentioned structure, the truck running path 2A
Parking shelves 5C to 5 to be a parking space sandwiched between 2 to 5C
F, 5G to 5J are in four rows, so parking floors S2, S
By effectively utilizing the 3 spaces, a wide parking space can be efficiently secured. Then, the truck running path 2A
~ Parking shelves 5B, 5C, 5F, 5G, 5 adjacent to 2C
Departure from J, 5K can be carried out directly by means of a carriage, but depart from adjacent parking shelves 5A, 5D, 5E, 5H, 5I, 5L, which are adjacent to them, can be carried out. Since the carriage means 1A to 1C are formed by connecting the two carriages 1a and 1b by the connecting means 1c, the vehicles of the adjacent parking shelves 5A to 5L are mounted on one carriage 1a or 1b of the transport carriage means 1A to 1C. And one parking shelf 5A-5L
Move by a pitch corresponding to the other carriage 1b or 1a
By loading a car with parking shelves 5A, 5D, 5E, 5H, 5I, 5L in the back, it is possible to take out the vehicle.

Further, since each of the lift means 3A to 3F is also provided with a loading / unloading function, conveyors 6B to 6I are arranged on the left and right sides of the lift means 3B to 3E, for example, on the boarding floor S1. One of the conveyors 6C, 6E,
6G, 6I from the entrance (warehousing), the other conveyor 6B,
6D, 6F, and 6H are set to be delivered from the conveyor 6B.
6I and the lift means 3B to 3E are moved simultaneously to move the lift means 3B to 3E.
The number of lift units 3B to 3E can be reduced in order to obtain the same carrying capacity as compared with the case where the carrying means and the unloading lift means are separately provided.

On the parking floor, the lift means 3A-
Retention spaces 4A to 4M are provided between the 3F and portions which are contact points of the transport carriage means 1A to 1C, that is, the lift means 3A to 3F and the carriage travel paths 3A to 2C, and the lift means 3A to 3F or the transport carriage means 1A. Even if the vehicle conveyed by 1C does not arrive at the contact point at the same time, the vehicle stays in the space 4A.
4M, the lift means 3A to 3F or the carrier vehicles 1A to 1C can shift to a predetermined next operation.

In the above embodiment, the conveyors 6B to 6I are provided on both sides of the lifting means 3B to 3E so that the loading and unloading work can be carried out efficiently. However, it is necessary to construct them as shown in FIGS. 8 and 9. You can also

That is, on the parking floor S2 '(S3'), as shown in FIG. 8, the first to third transport carriage means 21A, 21B, 21C are arranged in the longitudinal direction of the parking floor S2 '(S3'). Two
It is designed to run on 2A, 22B and 22C. The first to fourth lift means 23 are provided at substantially intermediate portions in the longitudinal direction.
A, 23B, 23C and 23D are arranged, and first to fifth retention spaces 24A to 24E are formed in association with the lift means 23A to 23D.

Two rows of parking shelves 25A, ..., 25B, ... Are arranged along the longitudinal direction on both sides of the first lift means 23A and the first staying space 24A. There is. Similarly, the third lift means 23B and the second and third retention spaces 24B and 24C are provided with 3
The parking shelves 25C ..., 25D ..., 25E ... in a row are connected to the third lift means 23C and the fourth and fifth stay spaces 24D ,.
Corresponding to 24E, 3 rows of parking shelves 25F ..., 25G ..., 2
.., and a row of parking shelves 25I corresponding to the fourth lift means 23D.

Further, as shown in FIG. 9, in the entry floor S1 ', first to sixth conveyors 26A to 26F for loading and unloading are provided in association with the first to fourth lifting means 23A to 23D. There is. In addition, 27A is a passage for entering the parking lot,
27B is a passage for exit from the parking lot.

[0042]

According to the first aspect of the invention, as described above, the carriage means is constituted by connecting the two carriages, so that the carriage can be taken out from the back parking rack which does not face the carriage running path. ,
First, the car on the parking shelf facing the bogie traveling path is mounted on one of the carriages of the carriage means, then the carriage means is moved by a predetermined pitch, and the car on the back parking rack is mounted on the other carriage. You can do that. Therefore, it is possible to increase the number of parking shelves capable of loading and unloading a vehicle with one transporting vehicle means, and to secure a large space as a parking space for actually parking the vehicle. Therefore, the space can be effectively used.

Further, the invention of claim 2 can be applied even when the distance between the parking shelves cannot be made constant because the distance between the carriages of the carriage means can be adjusted. ..

According to the third aspect of the present invention, since conveyors for loading and unloading are arranged on the left and right sides of the lifting means on the boarding floor, the lifting means can also be used for loading and unloading work. Become. Therefore, it is possible to carry out the loading and unloading work of the automobile at the same time between the conveyor and the lifting means by getting into (lifting) the lifting means from one conveyor and leaving the lifting means from the other conveyor. The carrying capacity can be enhanced, and the number of lift units installed can be reduced.

According to the fourth aspect of the present invention, since the stay space is provided between the lift means and the carriage running path on the parking floor, the cars conveyed by the lift means or the carriage means arrive at the same time with good timing. Even if not, the vehicle can be deposited in the stay space and the next operation can be performed, which improves efficiency.

[Brief description of drawings]

FIG. 1 is a plan sectional view showing a parking floor of a parking device.

FIG. 2 is a plan sectional view showing a boarding floor of the parking device.

FIG. 3 is an enlarged view of part A of FIG.

FIG. 4 is an enlarged view of part B in FIG.

FIG. 5 is a view as seen from the line V-V in FIG.

6 is a sectional view taken along line VI-VI in FIG.

FIG. 7 is a block diagram showing control contents.

FIG. 8 is a view similar to FIG. 1 of another embodiment.

FIG. 9 is a view similar to FIG. 2 of another embodiment.

[Explanation of symbols]

 1A to 1C Transport trolley means 1a, 1b trolley 1c Coupling means 1d, 1e Conveyor 2A to 2C trolley traveling path 3A to 3F Lifting means 4A to 4N Retention space 5A to 5L Parking rack 6A to 6I Conveyor

Claims (4)

[Claims] 1. A first parking shelf arranged on both sides of a carriage running path, a carriage means for traveling along the carriage running path, and a first parking shelf arranged on the carriage means. In a planar reciprocating parking apparatus including a transfer means for transferring an automobile, a second parking shelf is disposed on a side of the first parking shelf opposite to a carriage running path, and the transport carriage means is provided. A plane reciprocating parking device comprising two carriages connected to each other via a connecting means. 2. The plane reciprocating parking apparatus according to claim 1, wherein the connecting means is extendable. 3. Parking shelves arranged on both sides of the truck running path,
A transport carriage means that travels along the carriage travel path and a transfer means that is mounted on the transport carriage means and transfers a vehicle between the first parking rack and the transport floor are provided between the parking floor and the entry floor. A plane reciprocating parking apparatus, in which lift means is provided and the car is moved up and down between the parking floor and the entry floor by the lift means, wherein a transfer conveyor for transferring the vehicles to both sides of the lift means on the entry floor A plane reciprocating parking device, characterized in that means are provided. 4. The plane reciprocating parking apparatus according to claim 3, wherein a staying space is provided between the lift means and the carriage running path on the parking floor.