JP3001766B2 - Pallet-less mechanical multi-story parking lot - Google Patents

Description

DETAILED DESCRIPTION OF THE INVENTION

[0001]

BACKGROUND OF THE INVENTION 1. Field of the Invention The present invention relates to a pallet-less mechanical multi-story parking garage in which a parking space formed over a plurality of floors is parked by using an elevator device or a carriage, especially when construction sites are restricted. Related to the effective structure.

[0002]

2. Description of the Related Art In a conventional mechanical multi-story parking garage, in the case of a palletless (here, a case where a car is parked directly in a parking room without passing through a pallet) type multi-story parking garage, the feed stroke and For the purpose of realizing stable conveyance, a front wheel conveyor device (slat conveyor device) that carries front wheels and conveys laterally, and a rear wheel conveyor device (slat conveyor device) that carries rear wheels and conveys laterally
Is used to deliver the vehicle. (The term indicating the direction described here refers to the direction with respect to the parked car.) That is, as shown in FIG. 7, each parking floor includes a front wheel conveyor device 1a and a rear wheel conveyor device 1b. A traveling space 2 for the transport vehicle 1 is formed, and a plurality of parking rooms 3 including a front wheel conveyor device 3a and a rear wheel conveyor device 3b are formed along the formation space 2. One of these parking rooms 3 is formed in a lift space extending over each parking floor, and a car elevator device 4 is installed,
Front wheel conveyor device 4a and rear wheel conveyor device 4b
The lifting table 4c provided with is disposed so as to be able to move up and down. Also,
On the entrance / exit floor, an entrance / exit space 5 is formed beside the elevating space, and a turntable device 6 including a front wheel conveyor device 6a and a rear wheel conveyor device 6b is installed.

[0003]

However, the construction site of the multi-story parking lot is restricted, and the car elevator device 4 is required.
If the entrance / exit space 5 cannot be obtained outside the side of the car, if the parking room 3 inside the building is cut inside the side and applied to the entrance / exit space 5, a traveling path for cars entering and exiting the entrance / exit space 5 is also required. As a result, the parking space cannot be used significantly. In addition, it is conceivable to secure an entrance / exit space in front of or behind the elevator 4c, but in the conventional structure, there is a problem that the vehicle cannot be moved in the front-rear direction from the elevator b.

[0004] The present invention solves the above-mentioned problems, and the entrance / exit space for delivery to and from the elevator platform of the elevator device can be installed in the front-rear direction of the elevator device, thereby increasing the degree of freedom of the installation space of the multi-story parking lot. An object of the present invention is to provide a palletless mechanical multi-story parking garage that can be improved.

[0005]

SUMMARY OF THE INVENTION In order to solve the above-mentioned problems, the present invention provides a vehicle elevator apparatus which can be raised and lowered over a plurality of parking floors, and a transportation apparatus which is formed on a parking floor and which is conveyed from a lifting platform of the vehicle elevator apparatus. In a palletless-type mechanical multi-story parking lot having a parking room that can enter and exit through a truck, a conveyor device for front wheels and a conveyor device for rear wheels that can deliver vehicles to the carrier truck and the parking room are provided. On the entrance / exit floor, a entrance / exit space is formed in at least one of the front and rear of the car corresponding to the elevator of the car elevator apparatus, and a front-wheel conveyor apparatus and a rear-wheel conveyor apparatus capable of laterally moving the car. A loading and unloading pallet mounted, a loading and unloading conveyor device capable of transferring between the hoisting platform and the loading and unloading space is arranged, and the loading and unloading pallet and the transport trolley carried into the lifting platform are arranged. In it is obtained by passing configured to be able to drive through the front conveyor unit and the rear wheel conveyor apparatus.

In addition, a turntable device is installed in the storage space of the above configuration, and the storage pallet can be transferred between the lift table and the swivel of the turntable device by the storage conveyor device. is there.

[0007]

In the above construction, when the vehicle is to be stored, the vehicle is parked on the front and rear wheel conveyor device of the pallet, and the vehicle is moved in and out together with the vehicle by the input and output conveyor device. The pallets are carried on the elevator platform of the elevator device. Then, the elevator device is driven to stop the elevating platform at a predetermined parking floor, the front and rear wheel conveyor devices of the loading and unloading pallet are driven to laterally feed the vehicle, and the front and rear wheels of the transport vehicle are used. Transfer onto a conveyor device. Then, the transport vehicle is driven to stop corresponding to the predetermined parking room, and then is parked from the transport vehicle onto the front wheel and rear wheel conveyor devices in the parking room by the front wheel and rear wheel conveyor devices. When leaving the store, the store can be pulled out in the opposite operation.

According to the above construction, the loading / unloading pallet having the conveyor device capable of laterally feeding is movably provided between the loading / unloading space and the elevator of the car elevator device via the loading / unloading conveyor device. As in the past, even if there is no room for providing an entrance / exit space on the side of the car elevator device, if there is an entrance / exit space in front or behind,
Palletless type mechanical multi-story parking lot can be installed,
The installation space of the palletless mechanical multi-story parking lot can be reduced, and the degree of freedom can be increased.

Further, by installing a turntable in the entry / exit space, the direction of entry and exit of the vehicle can be set arbitrarily, and in addition to the above-described configuration, the degree of freedom for the installation space can be further increased.

[0010]

DETAILED DESCRIPTION OF THE PREFERRED EMBODIMENTS An embodiment of a palletless mechanical multi-story parking lot according to the present invention will be described below with reference to FIGS.
The same members as those in the related art are denoted by the same reference numerals, and description thereof will be omitted.

As shown in FIGS. 1 and 2, the carriage 1 provided on each parking floor has traveling wheels 1c guided by traveling rails 7 and a traveling motor 1d for driving them. . The front-wheel conveyor device 1a and the rear-wheel conveyor device 1b are interlocked and connected via a connection shaft 1e, and are driven by a conveyor driving motor 1f.

Numeral 11 denotes an entry / exit space located on the entrance / exit floor 12 behind the car elevator device 4. The turntable 13a is connected to a turning motor 13 via a gear mechanism 13b.
The turntable device 13 which can be turned by c is arranged. On the lift table 4c of the turntable device 13 and the car elevator device 4, there is provided a loading / unloading pallet 14 which carries a car (or is empty) and reciprocates. On the loading / unloading pallet 14, a front wheel conveyor device 14a with a pallet and a rear wheel conveyor device 14b with a pallet are arranged, and a vehicle mounted by being driven by conveyor driving motors 14c and 14d, respectively, can be traversed. Is configured.

On the other hand, the turning table 13a of the rotary table device 13 and the lifting platform 4c of the car elevator device 4 have:
Entry / exit conveyor device 15 with a table that can freely pass in / out pallets 14 and entry / exit conveyor device 16 with an elevator
Are arranged respectively. That is, the conveyors 15 and 16 with the table and the elevator are provided with drive roller rows 15a and 16b on both left and right sides, and each roller of the drive roller rows 15a and 16b is wound around a chain and a sprocket. Mechanism 15b,
Roller driving motors 15c, 16c via 16b
Is driven to rotate in a predetermined direction. Reference numeral 17 denotes an intermediate roller disposed between the lift 4c and the turning table 13a.

The storage operation in the above configuration will be described. (1) As shown in FIG. 3, when the vehicle enters the loading / unloading pallet 14 on the rotary table device 13 from an oblique direction, the vehicle has a front wheel and a rear wheel having a front wheel conveyor device 14a and a rear wheel conveyor device 14b. Is stopped at a predetermined position on the slat bar. Then, the turntable 13a of the turntable device 13 is turned. (2) When the loading / unloading conveyor device 15 with a table is stopped at a position corresponding to the loading / unloading conveyor device 16 with an elevator,
As shown in FIG.
The loading / unloading conveyor device 16 with the elevator is driven, and the loading / unloading pallet 14 is carried into the vehicle elevator device 4 together with the vehicle. (3) As shown in FIG. 5, the loading / unloading pallet 14 is moved from the turning table 14a via the intermediate roller 17 to the elevator 4c.
When the vehicle is stored above, the elevator 4c is moved up and down to a predetermined parking floor and stopped corresponding to the transport vehicle 1. And
Conveyor device 1 for front wheel with pallet of loading and unloading pallet 14
4a and a rear wheel conveyor device 14b, and a front wheel conveyor device 1a and a rear wheel conveyor device 1b of the carrier 1
Are respectively driven, and as shown in FIG.
The vehicle on the loading / unloading pallet 14 mounted on the trolley 1 is delivered to the carrier 1. (5) The transport vehicle 1 is moved along the traveling rail 7 and stopped corresponding to the predetermined empty parking room 3, and the vehicle is moved to the transport vehicle 1
Conveyor device 1a for front wheel and conveyor device 1 for rear wheel
b, it is delivered to the front-wheel conveyor device 3a and the rear-wheel conveyor device 3b of the parking room 3 and stored. The retrieval operation is performed in the reverse procedure.

According to the above-described embodiment, the loading / unloading pallet 14 having the front and rear wheel conveyor devices 14a, 14b with pallets that can be laterally fed is mounted on the loading / unloading conveyor device 15 with the table, the intermediate roller 17, and the elevator. Since it can be transferred between the swivel table 14a and the elevator 4c via the entrance / exit conveyor device 16, the installation position of the entrance / exit space conventionally limited to the side of the car elevator device 4 can be It can also be arranged before and after the car elevator device 4. Therefore, even if there is no entry / exit space on the side of the elevator 4c of the car elevator device 4, the entrance / exit space is arranged behind (or in front of) the elevator 4c to provide a palletless mechanical multi-story parking lot. Can be built.

[0016]

As described above, according to the present invention, a loading / unloading pallet having a conveyor device capable of being laterally fed can be moved between a loading / unloading space and a lifting / lowering platform of a car elevator device via the loading / unloading conveyor device. The pallet can be moved freely, so even if there is no room for entering and leaving space beside the moving space of the elevator platform of the car elevator device as in the past, if there is an entrance or exit space in front or rear, the pallet It is possible to install a mechanical-type multi-story parking lot without pallets and reduce the restrictions on the installation space of the mechanical-type multi-story parking lot without pallets.
The degree of freedom can be increased.

Further, by installing a turntable in the entry / exit space, the direction of entry and exit of the vehicle can be set arbitrarily, and in addition to the above-described configuration, the degree of freedom for the installation space can be further increased.

[Brief description of the drawings]

FIG. 1 is a schematic side sectional view of a main part showing an embodiment of a palletless mechanical multilevel parking garage according to the present invention.

FIG. 2 is a partial plan view showing a main part of the multi-story parking lot.

FIG. 3 is a plan view showing a parking operation of the multilevel parking lot.

FIG. 4 is a plan view showing a parking operation of the multi-story parking lot.

FIG. 5 is a plan view showing a parking operation of the multi-story parking lot.

FIG. 6 is a plan view showing a parking operation of the multi-story parking lot.

FIG. 7 is a schematic plan view of a main part of a conventional multi-story parking lot.

[Explanation of symbols]

 DESCRIPTION OF SYMBOLS 1 Conveyor truck 1a Conveyor device for front wheel 1b Conveyor device for rear wheel 2 Running space 3 Parking room 3a Conveyor device for front wheel 3b Conveyor device for rear wheel 4 Elevator device for car 4a Conveyor device for front wheel 4b Conveyor device for rear wheel 4c DESCRIPTION OF REFERENCE NUMERALS 11 Entry / exit space 12 Entry / exit floor 13 Turntable device 13a Turning table 13c Rotating motor 14 Entry / exit pallet 14a Conveyor device for front wheel with pallet 14b Conveyor device for rear wheel with pallet 14c Conveyor drive motor 14d Conveyor drive motor 15 Table with entry Outgoing conveyor device 15a Drive roller array 16 Incoming and outgoing conveyor system with elevator 16a Drive roller array 17 Intermediate roller

──────────────────────────────────────────────────続 き Continued on the front page (58) Field surveyed (Int.Cl. ⁷ , DB name) E04H 6/18 609 E04H 6/20 E04H 6/32

Claims (2)

(57) [Claims] 1. A palletless system comprising: a vehicle elevator device capable of moving up and down over a plurality of parking floors; and a parking room formed on the parking floor and capable of moving in and out of a lift of the vehicle elevator device via a carrier truck. In the mechanical mechanical multi-story parking garage, a conveyor device for front wheels and a conveyor device for rear wheels capable of delivering and receiving vehicles are respectively provided in the transport trolley and the parking room, and corresponding to the elevator platform of the vehicle elevator device on the entrance / exit floor. A storage space is formed in at least one of the front and rear of the vehicle, and a storage pallet equipped with a front-wheel conveyor device and a rear-wheel conveyor device capable of laterally moving the vehicle is moved between the elevator table and the storage space. A transfer conveyor that can be transferred between the conveyors is disposed between the transfer pallet and the transfer pallet carried into and out of the elevator via a front-wheel conveyor device and a rear-wheel conveyor device. A pallet-less type mechanical multi-story parking garage characterized by being constructed so that vehicles can be delivered. 2. A loading / unloading pallet is installed in a loading / unloading space, and a loading / unloading pallet can be transported between an elevator table and a turntable of the turntable device by the loading / unloading conveyor device. Item 4. A palletless mechanical multilevel parking garage according to item 1.