JPH10115119A - Entering and leaving method in multistory parking device with two-throw parking chamber - Google Patents

Abstract

PROBLEM TO BE SOLVED: To leave cars in an interior-side parking space quickly even at in case of full cars by ensuring an empty space in a parking chamber and temporarily placing cars in this-side parking space in the empty space. SOLUTION: An empty space C is ensured in a parking chamber 5 composed of two-throw parking chambers. When a car in an interior-side parking space A is left, slat conveyors 2a, 2b, 5a, 5b are driven, and a car in this-side parking space B is shifted on a carrier truck 2 while the car in the interior-side parking space A is transferred up to this-side parking space B. The carrier truck 2 is moved to the opposed place of the parking chamber 5 in the empty space C, and the car in this-side parking space B is transported into the empty space C on the interior side, and placed temporarily in this-side parking space B as the empty space. The carrier truck 2 receives the aimed car, and conveys the car to a lifting-lowering base 8. The empty space C is utilized effectively as the temporary place of the car in this-side parking space B by ensuring the empty space C in the parking chamber 5, and the car in the interior-side parking space A can be left quickly.

Description

DETAILED DESCRIPTION OF THE INVENTION

[0001]

BACKGROUND OF THE INVENTION 1. Field of the Invention The present invention relates to a parking method for a multi-story parking device having a double parking room.

[0002]

2. Description of the Related Art A conventional multi-story parking device is generally constructed so that one vehicle is parked in one parking room. A plurality of parking rooms are arranged on both sides of the vehicle, one of the plurality of parking rooms is formed in an elevating space of the elevating lift device, and an elevating platform is disposed, and the elevating platform, the transport vehicle, the transport vehicle and The vehicle is provided with a transfer device for transferring a car directly between parking lots or via a pallet.

By the way, in order to effectively use the space of the parking lot building, a double parking room in which a car is parked in a rear parking space of one parking room and a front parking space on the side of the transport space, respectively. Has been proposed.

[0004]

However, in the case of the multi-story parking device having the double parking room, when the parking floor is full, when the car parked in the back parking space is to be taken out,
It is necessary to transport the car parked in the front parking space to a vacant parking room on another parking floor, and there is a problem that it takes time to leave the car.

According to the first aspect of the present invention, it is possible to solve the above-mentioned problem and to reduce the time required for exiting a car parked in a rear parking space. An object of the present invention is to provide a method for entering and leaving a parking lot in a multistory parking device having a continuous parking room.

[0006]

According to a first aspect of the present invention, there is provided a vehicle according to the present invention, wherein vehicles are transferred to and from a transport vehicle on both sides of a transport space of a transport vehicle at a plurality of parking floors. Arrange multiple free parking rooms, one of the parking rooms,
Forming a lift space for the lift device, disposing a lift platform that can freely move up and down over each parking floor and can transfer vehicles to and from the transport trolley, and form a front side parking space and a rear side parking space in the parking room. 2 that can park two cars
When entering / leaving a car into / from a multi-story parking device having a continuous parking room, one parking space of one parking room is reserved as an empty space among parking rooms on each parking floor, and the back side of another parking room. When leaving a car in a parking space, the vehicle in the parking space on the near side is temporarily placed in an empty space of the parking room by a transport trolley, and then the vehicle in the rear parking space is released by the transport trolley.

[0007] According to the above configuration, even if the parking floor is full, vehicles in the front parking space can be temporarily placed in the vacant space of the reserved parking room, so that the vehicles in the back parking space can be quickly released. can do.

According to a second aspect of the present invention, in the above-mentioned method, an empty space is provided near the center of the transport stroke of the transport vehicle. According to the above configuration, it is possible to reduce the time of the transporting trolley that moves for temporary placement, and it is possible to further reduce the exit time.

[0009]

DESCRIPTION OF THE PREFERRED EMBODIMENTS Here, an embodiment of a multi-story parking device having a double parking room according to the present invention will be described with reference to FIGS.

FIG. 1 shows one parking floor 1 of a plurality of parking floors provided in a building or an underground space. A transport space 3 for a transport vehicle 2 is formed in the center, and parking shelves on both sides of the transport space 3 are shown. 4 is provided with a plurality of partitioned parking rooms 5. An elevating space 7 for a lift device 6 is formed in one of the parking rooms 5, and an elevating platform 8 of the lift device 6 is provided in the elevating space 7 so as to be able to move up and down over each parking floor 1.

A slat conveyor for front wheels, 2a, 5a, 8a, which is an example of a conveying means for holding the left and right front wheels so that they can be transported, is provided in the carriage 2, the parking room 5, and the lift 8 respectively.
And a rear wheel slat conveyor 2b, 5b, 8b for holding the left and right rear wheels so that they can be transported, so that vehicles can be freely transferred in spaces opposed to each other. The conveying means may be a roller conveyor device, or may be a combination of an idle roller conveyor and a pallet driving device for transferring a vehicle through a pallet, or a conveying device including a driving roller conveyor device.

The parking room 5 is a long slat conveyor 5a, 5b capable of accommodating a car in a rear parking space A on the rear side and a front parking space B on the transport space 3 side.
Are arranged in a double parking room accommodating two vehicles.

The parking rooms 5 on each of the parking floors 1 are managed by a central controller (not shown) by assigning a lot number to each of the rear parking space A and the front parking space B, and all the parking rooms on each parking floor. The number of accommodated vehicles 5 is set to the total number N-1 of the entire parking spaces A and B, and C is always secured in one empty space in one parking room 5. Here, the rear parking space A is defined as the empty space C because the rear parking space A and the front parking space B are slat conveyors 5a. 5b, the front parking space B becomes an empty space C as long as the transport means can be driven independently.

When the vehicle is fully occupied, the rear parking space A
When a car exit command is issued, the target parking room 5
, The slat conveyors 2a, 2b, 5a, and 5b are driven to transfer the vehicle in the front parking space B to the transport trolley 2 and the vehicle in the rear parking space A It is transported to the front parking space B. And the transport vehicle 2 is a parking room 5 having an empty space C.
, The vehicle in the front parking space B is transferred to the empty space C on the back side, the empty space C is moved to the front parking space B, and the vehicle of the transport vehicle 2 is moved to the empty space C. Transferred and temporarily placed. Then
After the transport vehicle 2 returns to the position opposite to the target parking room 5 to receive the target vehicle and moves to the position opposite to the lift space 7, the slat conveyors 2a, 2b, 8a, and 8b are driven to transfer the vehicle. The vehicle is delivered from the carriage 2 to the lift 8. The elevator 8 is conveyed to one entry / exit floor of the parking floor 1 and is exited. The car temporarily placed in the empty space C
Parking space B on the front side of the original parking room 5 by the transport cart 2
Is returned to.

The empty space C is set near the center of the transport stroke of the transport vehicle 2 and is set so that the traveling distance of the transport vehicle 2 required for temporary placement is as short as possible and the required time is short. .

According to the above embodiment, the number of parked cars on the parking floor when the car is full is defined as the total number N-1 of the parking spaces A and B in all the parking rooms 5 and the empty space C is provided in the rear parking space A.
When a car is parked in the front parking space B and the rear parking space A, respectively, and the car is parked in the rear parking space A, the empty space C is effectively used to quickly leave the vehicle. Becomes possible.

In the above-described embodiment, the temporarily placed vehicle is returned to the original parking room 5, but the vehicle is not returned, and the parking space B on the front side of the empty parking room 5 after leaving the vehicle is used as the empty space C. Can also be used.

[0018]

As described above, according to the first aspect of the present invention, even if the vehicle is full, the vehicle in the front parking space can be temporarily placed in the reserved empty space, so that It is possible to quickly leave a car in a parking space.

Further, according to the second aspect of the present invention, the moving distance of the transporting vehicle that is moved for temporary placement can be shortened, the required time can be shortened, and the time for leaving the warehouse can be further reduced.

[Brief description of the drawings]

FIG. 1 is a partial plan view showing an embodiment of a multistory parking device according to the present invention.

FIG. 2 is a partial perspective view of the multi-story parking device.

[Explanation of symbols]

 DESCRIPTION OF SYMBOLS 1 Parking floor 2 Carriage 3 Carriage space 4 Parking shelf 5 Parking room 6 Lifting device 7 Elevating space 8 Elevating platform A Back side parking space B Front side parking space C Free space

 ──────────────────────────────────────────────────続 き Continuing on the front page (72) Susumu Nagata 5-28, Nishikujo, Konohana-ku, Osaka-shi, Osaka Inside Hitachi Zosen Corporation (72) Inventor Shiro Yonezawa 5-chome, Nishikujo, Konohana-ku, Osaka-shi, Osaka No. 28 of Hitachi Zosen Corporation (72) Naofumi Ishi 5-28 Nishikujo, Konohana-ku, Osaka-shi, Osaka

Claims (2)

[Claims] A plurality of parking rooms are provided on both sides of a transport space of a transport vehicle at a plurality of parking floors, and a plurality of parking rooms capable of passing a vehicle to and from the transport vehicle are provided. A lift space is formed to form a lift space, which is capable of moving up and down over each parking floor, and which is capable of passing vehicles to and from a transport trolley. Two parking spaces are formed in the parking room, forming a front parking space and a rear parking space. When entering / leaving a car to / from a multi-story parking device having a double parking room configured to be able to park a car, one of the parking rooms on each parking floor is secured as one empty space in one of the parking rooms. When a car in the back parking space of another parking room is to be taken out of the car, the car in the front parking space is temporarily placed in the empty space of the parking room by the carrier cart, and then the car in the back parking space by the carrier cart. , Which is characterized by issuing Entry / exit method in a multi-story parking device having a parking room. 2. The method according to claim 1, wherein the empty space is provided in the vicinity of the center of the transport stroke of the transport vehicle.