JPH0645562Y2 - Pallet type parking lot - Google Patents

Description

[Detailed description of the device] Industrial field of application The present invention relates to a pallet type multi-storey car park.

2. Description of the Related Art Conventionally, in a multi-storey parking lot, there is a system in which an automobile is placed on a pallet and a car is put in and out of a storage room on a parking floor through the pallet. In this case, there is only one elevator device that raises and lowers the pallets between each parking floor and the entry / exit floors, and therefore, when entering, the empty pallet in the storage room is lowered to the entrance / exit of the entry / exit floor, and A car was placed on this empty pallet and conveyed to a predetermined storage room via an elevator device and a carriage provided on each parking floor, and the warehousing was carried out. In addition, when leaving the warehouse, via the carrier on the parking floor and the elevator device,
With the car on the pallet, it was taken down to the entrance and exit of the entrance and exit floors.

Problems to be Solved by the Invention According to the above conventional configuration, since there is only one entrance,
For example, if outgoing or incoming work is concentrated at one time,
The empty pallet has to be returned to the original storage room at the time of warehousing work, and the empty pallet has to be lowered from the storage room to the doorway at each time of the warehousing work, which is very time-consuming.

Then, this invention aims at providing the pallet type multi-story parking lot which can solve the said subject.

Means for Solving the Problems In order to solve the above-mentioned problems, a pallet type multi-storey parking lot of the present invention is a multi-storied parking floor in which a storage room for storing vehicles is arranged via pallets. In a parking lot, a pallet transfer device is provided which has an entrance elevator device and an exit elevator device, respectively, and is provided with an entrance room and an exit room on the entry / exit floor, and stores empty pallets from the exit room and transfers them to the entrance room. And the first and second pallet transfer devices for transferring pallets between the warehousing chamber and the pallet transport device and between the unloading chamber and the pallet transport device, and from the warehousing chamber to the warehousing elevator device. A pallet moving device for moving a pallet for moving a pallet and a pallet for discharging a pallet for moving a pallet from the elevator device for discharging a pallet to a discharging chamber. It is provided with a moving device.

Operation According to the above configuration, a dedicated room for loading and unloading and a dedicated elevator device for loading and unloading are provided, and empty pallets can be stored between the loading and unloading room and the loading room and can be transported to the loading room side. Since a pallet transfer device is provided, it is not necessary to carry an empty pallet into the storage room each time the vehicle is loaded or unloaded, and vice versa, so the time required for loading and unloading the vehicle is greatly reduced. can do.

Embodiment An embodiment of the present invention will be described below with reference to FIGS.

Since the gist of the present invention lies in the entrance / exit of an automobile (vehicle), this embodiment will be described focusing on this part.

Denoted at 1 and 2 are a storage room and a storage room arranged on both sides of a storage floor of a multi-storey parking lot, and a storage elevator device 3 and a storage elevator device 4 are provided adjacent to these storage chambers. Each of the elevator devices 3 and 4 includes an elevating platform 5, a pair of slat chain conveyors 6 arranged on the left and right sides of the elevating platform 5, and a driving motor 7 for the slat chain conveyor 6 also arranged on the elevating platform 5. It consists of Between the storage room 1 and the storage room 2, the empty pallet A from the storage room 2 is stored and the storage room 1 is stored.
A pallet transport device (hereinafter, simply referred to as a transport device) 8 for transporting to the side is provided. This transport device 8
A plurality of slat conveyors (for example, a roller chain with an attachment to which a plurality of square members are attached) 9 arranged in a straight line and a driving motor 10 for driving the slat conveyor 9 are provided. Then, first and second pallet transfer devices (hereinafter, simply referred to as transfer devices) 11 and 12 for transferring the pallet A between the storage chamber 1 and the transfer device 8 and between the output chamber 2 and the transfer device 8 are provided. A pallet moving device (hereinafter simply referred to as a moving device) 13 for warehousing that is provided and moves the pallet A from the warehousing chamber 1 to the warehousing elevator device 3 and a warehousing device that moves the pallet A from the warehousing elevator device 4 to the warehousing chamber 2. A pallet moving device (hereinafter, simply referred to as moving device) 14 is provided. Each of the above transfer devices 11, 12
Is a movable roller table 16 arranged on an extension line of the transport device 8 and supported by screw type jack devices 15 at four corners so as to be able to move up and down, and a drive motor for rotating the roller 16a provided on the roller table 16. It is composed of 17 and. The moving devices 13 and 14 are composed of fixed slat chain conveyors 18 arranged in pairs on the left and right at positions corresponding to the slat chain conveyors 6 of the elevator devices 3 and 4, respectively, and a driving motor 19 thereof. Has been done. The upper surface of the slat chain conveyor 18 of each of the moving devices 13 and 14 is made lower than the carrying surface of the slat conveyor 9 on the carrying device 8 side, and the upper surface of the roller 16a of the roller table 16 is carried by the slat conveyor 9 above. The same height position as the surface and the moving device 13,1
The slat chain conveyor 18 on the four side is moved up and down to a position lower than the conveying surface. Of course, the slat chain conveyor 18 is the roller of the roller table 16.
It is placed at a position where it does not interfere with 16a.

Next, the loading / unloading work of the automobile will be described.

In a state where the empty pallet A is placed on the slat chain conveyor 18 in the storage room 1, after moving the vehicle onto the empty pallet A, the driver gets off the vehicle. Next, both the slat chain conveyors 6 and 18 of the elevator apparatus 3 for warehousing and the moving apparatus 13 for warehousing are driven to move the automobile together with the pallet A onto the elevator platform 5, and then the elevator platform 5 is raised to the parking floor. Then, it is transferred to a carrier truck on that floor and stored in a predetermined storage room. On the other hand, in the warehousing room 1 in which the pallet is gone, one empty pallet A stored on the slat conveyor 9 of the transporting device 8 after the roller table 16 is lifted by the jack device 15 is in the warehousing room 1
It is transferred to the inside and is ready for the next car storage.

Further, when the vehicle is to be unloaded, the vehicle is moved from the storage room to the pallet A by means of the carrier vehicle and the elevator device A for shipping.
Everything goes down to the floor. Next, the elevator apparatus 4 for delivery
And both slat chain conveyors 6 and 18 of the delivery room 2 are driven to move the automobile together with the pallet A to the delivery room 2 side. Of course, at this time, the roller table 16 on the delivery room 2 side is lowered so as not to interfere with the movement of the pallet A, that is, the pulling out. Then, the driver may board the vehicle that has been moved into the delivery room 2 and start the vehicle. After this,
The roller table 16 in the delivery room 2 is lifted to empty the pallet A.
Is supported, and the rollers 16a of the roller table 16 of the transfer device 2 and the slat conveyor 9 are driven, and the empty pallet A is transferred to the transfer device 8 side and stored.

With such a configuration, it is not necessary to carry in and carry out an empty pallet to and from the storage chamber each time the product is loaded and unloaded.

By the way, in the above-mentioned embodiment, the roller tables 16 in the storage chamber 1 and the storage chamber 2 are moved up and down. However, as shown in FIG. 4, the roller table 16 is fixed in reverse and the slat chain conveyor 18 is jacked. Device (not shown)
You may make it raise / lower by such as.

Also, in the above embodiment, each pallet transfer device 11,1
Although the screw type jack devices 15 for raising and lowering the second roller table 16 are separately arranged at the four corners to be driven, of course, the respective jack devices 15 may be interlocked and driven by the same drive source. .

Furthermore, although a large number of slat type conveyors are used in the above embodiment, roller conveyors may of course be used.

Advantageous Effects of Invention According to the configuration of the present invention as described above, a warehousing room and a warehousing room of a vehicle, an elevator apparatus for warehousing and warehousing, and a pallet carrying device for storing empty pallets from the warehousing room and carrying them to the warehousing room side Since it is provided, it is not necessary to carry an empty pallet into the storage room each time the vehicle is loaded or unloaded, and conversely, it is not necessary to carry it out from the storage chamber. Therefore, the time required for loading and unloading the vehicle can be significantly reduced. it can.

[Brief description of drawings]

1 to 3 show an embodiment of the present invention.
FIG. 2 is a perspective view of an essential part, FIG. 2 is a plan view of a loading / unloading part, FIG. 3 is a sectional view taken along the line II of FIG. 2, and FIG. 4 is a perspective view of an essential part in another embodiment. 1 ... warehousing room, 2 ... warehousing room, 3 ... warehousing elevator device,
3 ... Elevator device for delivery, 6 ... Slat chain conveyor, 8 ... Pallet transport device, 9 ... Slat conveyor,
11 ... First pallet transfer device, 12 ... Second pallet transfer device, 13 ... Storage pallet moving device, 14 ... Outgoing pallet moving device, 15 ... Jack device, 16 ... Roller table, 18
… Slat chain conveyor.

Claims (1)

[Scope of utility model registration request] 1. A multi-storey parking lot having a plurality of parking floors in which a storage room for storing a vehicle is arranged via a pallet, each of which is provided with an entrance elevator device and an exit elevator device. , A loading room and a shipping room on the loading and unloading floor, and a pallet transfer device for storing empty pallets from the shipping room and transporting the pallet to the loading room, and between the loading room and the pallet transfer device and between the shipping room and the pallet First and second pallet transfer devices for transferring pallets to and from the transfer device are provided, and a pallet moving device for warehousing for moving pallets from the warehousing chamber to an elevator device for warehousing and a pallet moving device for unloading from the elevator device for unloading A pallet-type multi-storey car park, which is equipped with a pallet moving device for moving out pallets.