JPH0598835A - Sky parking facilities - Google Patents

Abstract

PURPOSE:To eliminate any time loss necessary for transferring an empty pallet by forming a lifting block with a transferrer into a vertical multistage structure so as to hold both of the empty pallet and a car-mounted pallet. CONSTITUTION:Cars A are lifted as being held on a lifting block 2 in a state of being mounted on pallets, and then they are transferred onto racks 1a by a transferrer, thereby constituting a structure for sky parking. A transferring part, transferring the cars A onto or from the pallets 3, is installed in an admission floor part or retreating floor part of this structure. Next, the lifting block 2 with the transferrer is formed into a vertical multistage structure so as to hold both of the the empty pallet 3 and those mounted with the cars. In succession, even at the car A retreating, the lifting block 2 being on standby in the transferring part is made so as to be moved up and down immediately for transferring the car A slated for retraction.

Description

Detailed Description of the Invention

[0001]

BACKGROUND OF THE INVENTION 1. Field of the Invention The present invention relates to a multilevel parking facility,
More specifically, an elevating and lowering transfer device whose main part is an elevating table with a transfer device at the side of a vehicle accommodating rack in which a plurality of shelves for accommodating a vehicle placed on a pallet are provided in upper and lower stages. By providing the elevating path of the vehicle, the vehicle is raised and lowered while being carried by the elevating table while being placed in the above described state, and is transferred to the shelf by the transfer device to construct a three-dimensional parking structure. A three-dimensional parking facility having a transfer section for transferring a vehicle entering or leaving an entry floor or a departure floor of a vehicle in a structure onto or from a pallet carried by the elevator. ..

[0002]

2. Description of the Related Art In a conventional multi-level parking facility, an elevating table with the transfer device is suspended by a cord-shaped body while having a one-stage structure, and is vertically moved by vertically moving the cord-shaped body. It was supposed to be. When the vehicle is ready to receive an approaching vehicle, a pallet without a vehicle (hereinafter,
An elevating table on which an empty pallet is placed is made to stand by at the transfer section of the entrance floor. Then, when the vehicle enters, the entering vehicle is placed on the empty pallet on the elevator, while when the vehicle exits, the empty pallet on the elevator is placed on the upper and lower tiers of the vehicle housing rack. It is transferred to an empty shelf (hereinafter referred to as an empty shelf) based on the drive of the lifting platform and the transfer device, and the lifting platform is put in a state without a pallet, and then the lifting platform is mounted on the elevator. Move up and down to the height of the shelf that is placed,
The vehicle scheduled to leave is transferred to the elevator, and the elevator on which the exit vehicle is placed is moved to the transfer section of the exit floor.

[0003]

In such conventional equipment, when a vehicle exits, an empty pallet on a lift stand by at the transfer section is transferred to an empty shelf of a plurality of upper and lower shelves of the vehicle accommodating rack. However, there is a problem that a loss time required for transferring the empty pallet occurs each time a vehicle exit command is issued. In addition, when the exiting vehicle is ready to be received, the elevator will be on standby without an empty pallet, so it will be necessary to go to the empty pallet when entering the vehicle. There was a problem that lost time would occur. The present invention has been made in view of such an actual situation, and an object thereof is to provide a means for eliminating the loss time.

[0004]

A characteristic structure of a multilevel parking facility according to the present invention is such that an elevator with a transfer device can carry both a pallet on which a vehicle is placed and an empty pallet. It has a multi-tiered structure.

[0005]

In the multi-storied parking facility having such a structure, the elevating table is placed on standby in the transfer section. Then, when the vehicle enters, the entering vehicle is placed on the portion on which the empty pallet is placed as in the conventional case. On the other hand, when the vehicle exits, the empty pallet is transferred from a part of the upper and lower multi-stage structure to another part without moving the lifting platform from the transfer part, and a part of the empty pallet is in a state without the empty pallet. After that, the elevator is moved up and down to the height of the shelf on which the vehicle to leave is placed, and the vehicle to leave is transferred together with the pallet to the pallet-less portion of the elevator, and the exit vehicle is placed. The lift table is moved to the transfer section.

[0006]

As described above, when the vehicle enters or exits, even when the vehicle exits, the lift stand by at the transfer section is immediately (specifically, empty pallets are moved to empty shelves). It becomes possible to move up and down for moving a vehicle that is scheduled to leave without having to move up and down the lifting platform for transferring. Therefore, it is necessary to transfer the empty pallet that has occurred conventionally. You will be able to eliminate lost time.

[0007]

Embodiments of the present invention will be described below with reference to the drawings. FIG. 1 and FIG. 2 show an embodiment of a multi-storey parking facility according to the present invention, and the underlying structure is a vehicle A in front view of the multi-storey parking facility as shown in FIG. A vehicle storage rack 1 having racks 1a that are placed in a posture in which the side can be seen (hereinafter, referred to as a left-right posture) is provided in a multi-tiered manner in front of and behind a predetermined space S (before and after the multilevel parking facility).
A pair of the elevators is provided in the space S, and an ascending / descending path of an ascending / descending / transferring device having an ascending / descending platform 2 for elevating / descending the vehicle A placed on the pallet 3 in the left-right posture. And on the ground floor of this structure,
There is provided a vehicle entrance / exit portion 7 for entering and leaving the vehicle in an orthogonal posture (hereinafter, referred to as a front-back posture) orthogonal to the left-right posture, that is, a vehicle entrance / exit portion 7 corresponding to an entry floor portion or an exit floor portion of the vehicle A. The entrance of the vehicle entrance / exit portion 7 is formed in the front surface of the above-ground floor portion.

Further, as shown in FIG. 1, the attitude of the approaching vehicle A is suitable for the transfer of the vehicle A by the elevating table 2 as shown in FIG. A turning device 8 is installed to change the posture or the posture of the leaving vehicle A lowered by the elevating table 2 into a posture suitable for leaving the vehicle in / out section 7. The installed portion serves as a transfer section that transfers the entering or exiting vehicle A onto or from the pallet 3 carried by the elevator 2 while changing its posture.

As shown in FIG. 2, the lifting platform 2 is left and right (right and left of the multi-level parking facility) with the cord 6 driven by the cord driving device 5 so that the end portion 6a moves up and down.
Both ends are linked and suspended, and the rope 6 is driven to move up and down to move the vehicle A to the vehicle housing rack 1 or in the opposite direction. In order to transfer the pallet 3 on which the approaching vehicle A is placed onto one of the shelves 1a of the vehicle housing rack 1 or the pallet 3 on which the exiting vehicle A is placed onto the above-mentioned turning device 8 on the elevator platform 2. The transfer device 4 of FIG.

Further, the elevating table 2 has an upper and lower two-stage structure so that it can carry both the pallet 3 on which the vehicle A is placed and the empty pallet 3. The upper part 2
A is designed to be used to carry a pallet 3 on which an approaching vehicle A is mounted, and the lower part 2B is an empty pallet 3
It is designed to be used to carry. This is because the vehicle A is not placed on the lower portion 2B and the height thereof is lowered.

Specifically, as shown in FIG. 2, the cord 6 is orbitally driven by a pair of left and right drive pulleys 5L and 5R which are rotationally driven by the drive unit 5 on the ground floor. Both sides of the guided portion are in a state of being stretched upward on the left and right respectively. The upwardly stretched portion of the cord 6 has one side (specifically, the front side) on each of the left and right sides, and the first direction changing sheaves 14L and 14L.
R, the second direction changing pulleys 15L and 15R are guided while being turned, and the ends thereof are connected to the left and right end portions of the lifting table 2, and the lifting table 2 is suspended. On the other hand, the cord 6 on the other side (specifically, the rear side)
Is orbitally guided while being turned by the third turning pulleys 16L and 16R and the fourth turning pulleys 17L and 17R, and its tip is connected to the balance weights 9L and 9R. It is configured to be suspended.

The transfer device 4 is a device for transferring the pallet 3 on which the vehicle A on the lift table 2 is placed onto the vehicle storage rack 1 (the pallet 3 is moved from the vehicle storage rack 1 to the lift base). The transfer device 4 is also used for transferring to a second position 2), but the transfer device 4 is in a state in which a part of the transfer device 4 extends in both front and rear directions from the central part on the elevating table 2, and the entire transfer device 4 is accommodated in the central part. It has a pair of left and right forks that extend and retract back and forth so as to be able to take both states.

When loading and unloading the vehicle A in such a multi-level parking facility, first, the elevating table 2 is put on standby in the transfer section. Then, when the vehicle enters, the entering vehicle A is placed on the upper portion 2A on which the empty pallet 3 is placed, as in the conventional case. On the other hand, when the vehicle exits, the elevator 2
The upper part 2A without moving the transfer part from the transfer part.
The empty pallet 3 is transferred from the lower part 2B to the lower part 2B (for example, after the empty pallet 3 is temporarily mounted on the swivel device 8 from the upper part 2A, the elevator 2 is slightly moved up and down to move the empty pallet 3 on the swivel device 8). Is transferred to the lower part 2B), the upper part 2A is set to a state without the empty pallet 3, and then the lifting platform 2 is moved up and down to the height of the shelf 1a on which the vehicle A to be exited is mounted. The vehicle A scheduled to leave is transferred together with the pallet 3 onto the upper stage portion 2A of the lift table 2, and the lift table 2 on which the exit vehicle A is mounted is moved to the transfer section.

Next, another embodiment will be described. In the above-described embodiment, the elevating table 2 has a two-tier structure in which the pallet 3 on which the vehicle A is placed and the pallet 3 that is empty are both supported, and the vehicle A is mounted on the upper portion 2A.
The pallet 3 on which the vehicle A is mounted is carried, and the empty pallet 3 is carried on the lower stage portion 2B. However, the pallet 3 on which the vehicle A is mounted can also be carried on the lower stage portion 2B. You may. According to such a configuration, two vehicles A can be placed on the lift table 2 as needed. In addition, the elevating table 2 is composed of three or more upper and lower stages, and a pallet 3 on which the vehicle A is placed is carried by a part of the elevating table 2.
In addition, it is also conceivable that the remaining part of the pallet 3 carries the empty pallet 3. In addition, an empty pallet 3 is provided on the ground floor portion or in the vicinity thereof (for example, the underground portion adjacent to the ground floor).
It is also possible to provide a pallet temporary mounting portion for temporarily mounting the pallet. With this configuration, when the vehicle exits, the lifting platform 2
The pallet 3 can be transferred from above to the temporary pallet mounting portion. Further, the turning device 8 is installed adjacent to the outside of the vehicle entrance / exit of the multi-story parking facility, and a transfer device for transporting the vehicle A in the front-rear direction of the multi-story parking facility is provided directly below the front vehicle storage rack 1. Examples are also possible. In this equipment, the vehicle A whose posture has been changed by the turning device 8 is transferred in the front-rear direction by the transfer device, and the vehicle A is lifted by the transfer device 4 provided on the lift base 2
Reprinted above.

It should be noted that reference numerals are given in the claims for convenience of comparison with the drawings, but the present invention is not limited to the configurations of the accompanying drawings by the entry.

[Brief description of drawings]

FIG. 1 is a vertical cross-sectional view showing a main part of a multilevel parking facility according to the present invention.

FIG. 2 is a perspective view showing an elevating transfer device in the multilevel parking facility.

[Explanation of symbols]

 1 Vehicle accommodation rack 1a Shelf 2 Lifting platform 3 Pallet 4 Transfer device A Vehicle S Space

Claims (1)

[Claims] 1. A transfer device at a side of a vehicle storage rack (1) having a plurality of upper and lower shelves (1a) for storing a vehicle (A) placed on a pallet (3). By providing an elevating / lowering path of the elevating / lowering transfer device, which has the elevating table (2) with (4) as a main part,
A structure is constructed in which the structure is lifted while being carried by the lifting platform (2) and is transferred to the shelf (1a) by the transfer device (4) for three-dimensional parking, and the vehicle (A) enters the structure. A transfer unit for transferring a vehicle (A) entering or leaving the floor portion or exit floor portion onto or from the pallet (3) carried by the elevator (2). In the multi-storey parking facility provided, the elevator (2) with the transfer device (4) is installed in a vehicle (A).
A multi-level parking facility having a multi-tiered structure so that it can carry both a pallet (3) on which a vehicle is placed and an empty pallet (3).