JPH04250277A - Slid parking device - Google Patents

Abstract

PURPOSE:To make it possible to turn direction of wheels reversely on a lift in a solid parking device. CONSTITUTION:A load pallet for storing a car and a lift 10 are provided with pectinate parts 14b for bearing wheels so that the lift 10 can pass the load pallet. The pectinate parts 14b are capable of turning every 180 deg. in a horizontal plane against bearing member 13 (and a frame body 11) suspended with a chain 90.

Description

[Detailed description of the invention]

0001

BACKGROUND OF THE INVENTION 1. Field of the Invention The present invention is utilized in the technical field of multi-story parking, and particularly relates to a multi-story parking system in which vehicles are transferred from a lift that can be raised and lowered to loading platforms on each floor.

0002

2. Description of the Related Art As such a multilevel parking system, one of the type shown in FIG. 6, for example, is known.

[0003] In this conventional device, a tray 60 serving as a loading platform is used.
is movable between the storage position and the lifting/lowering position of the lift on rails 70, 70 provided extending in the lateral (Y-Y) direction on each floor, and its frame body is made up of two frame members. 61,
It is divided into 61 parts. The two frame members 61, 61 are provided with comb-teeth-shaped portions 62, 62 extending from the inner sides facing each other for mounting and supporting a vehicle. These two frame members 61, 61 are connected by a hook 63 and move as one, and the hook 63 is removed at the lifting/lowering position of the lift (the position shown in FIG. 6) and they become separated. .

On the other hand, the lift 80 that raises and lowers the vehicle is
As shown in the figure, the comb-shaped portion 62 of the tray 60,
Intermediate members 83, 83 extend from both ends in the X direction of the frame member 82, which has comb-teeth-shaped parts 81, 81 that engage with each other in the Y direction, facing outward in the Y direction, and extend from these ends in the Y direction. Support members 84, 84 are provided and suspended by a chain 90. This lift 80 has comb teeth 81, 81 on the comb teeth 62, 62 of the tray, and intermediate members 83, 83 on the two frame members 61, 61 of the tray.
The hooks 63 allow passage at separated intervals.

[0005] Thus, the lift 80 for loading vehicles temporarily stops at a position slightly above the plane of the tray (XY plane) without the tray 60, and then lifts the tray 60 onto its frame 6.
1 and 61 are brought together by the hook 63 to the ascending and descending position of the lift 80, the hook is released, and when the lift is lowered, the vehicle is transferred to the tray and only the lift passes through the tray. and descend. Then, the tray 60 integrates the two frames 61, 61 again by the hook 63 and travels on the rail to reach the storage position.

[0006]

[Problems to be Solved by the Invention] In such a conventional device, the orientation of the vehicle when it is loaded onto the lift, that is, when it is parked, is also the orientation when it is taken out of the lift, that is, when it is taken out of the garage. A turntable 95 is required at the warehousing/unloading level, which facilitates unloading by reversing the direction of the vehicle after unloading. This means that although the purpose of the multilevel parking system is to effectively use the limited floor space, it requires at least as much additional floor space as the turntable. This cannot be said to be an effective use of three-dimensional space.

SUMMARY OF THE INVENTION An object of the present invention is to solve this problem and provide a multi-story parking system that eliminates the need for a floor area for a turntable and makes effective use of a three-dimensional space.

[0008]

[Means for Solving the Problems] According to the present invention, the above object is achieved by having a lift that can go up and down through each floor and a loading platform that is provided on each floor and that is movable laterally. The loading platform has a comb-shaped part for mounting on a vehicle, and when the loading platform is in the lifting path of the lift, the comb-shaped parts can allow the lift to pass through the loading platform. In a multilevel parking system in which a vehicle is transferred between a lift and a loading platform during passing, the lift is achieved by the comb-shaped portion being able to turn by a set angle in a horizontal plane by a driving means. Ru.

[0009]

[Operation] In the present invention having such a structure, the transfer of the vehicle itself between the lift and the tray serving as the loading platform is carried out in the same manner as in the conventional device, but the lift can be moved up and down without any hindrance between the lift and the loading platform. Depending on the position or time, the support part on which the vehicle is placed turns by a predetermined angle to change the direction of the vehicle. Thus, the vehicle is oriented when being loaded into or removed from the lift;
The goods are loaded and unloaded in the same orientation.

0010

DESCRIPTION OF THE PREFERRED EMBODIMENTS Hereinafter, embodiments of the present invention will be described with reference to FIGS. 1 to 5 of the accompanying drawings. In addition, in the figure, Figure 6
The same reference numerals are given to the same parts as those of the conventional device explained in FIG.

[0011] In addition, the multilevel parking system of this embodiment is provided with a tray serving as a loading platform on each floor, but since this is the same as the conventional system shown in Fig. 6 described above, this is omitted. ing.

In FIG. 1, reference numeral 10 denotes a lift on which a vehicle is placed and raised and lowered. The lift 10 has a box-shaped frame 11 that is flat in the XY plane, and rod-shaped intermediate members 12, 12 extend in the X-X direction from both ends of the frame in the X direction. Support members 13, 13 are provided at the ends in a direction perpendicular to these. This lift 10, like the conventional device, is suspended by a chain 90 at the ends of its support members 13, 13, and the member 9 is driven by a drive means (not shown).
It can be raised and lowered freely while being guided by 1. Note that the chain may be a wire rope.

The lift 10 has a mounting table 14 that is rotatable around the Z-axis around a shaft 15 provided at the center. The mounting table 14 includes a base plate 14a parallel to the upper surface of the frame 11, and comb-like portions 14b extending in the Y-Y direction from both sides of the base plate 14a. The comb-teeth-shaped portion 14b allows the tray (see FIG. 7) to pass through the comb-teeth-shaped portion of the tray when the tray (see FIG. 7) is at the vehicle delivery position, thereby allowing the vehicle to be delivered.

As shown in FIG. 2, the shaft 15 provided on the base plate 14a of the lift 10 extends downward and is connected to a disc-shaped leg plate 16 extending laterally within the frame 11. . On the other hand, rollers 17 are provided on the bottom inner surface of the frame 11 at a plurality of positions in the circumferential direction, and the leg plates 16 are connected to the shaft 1.
It is supported rotatably around the axis Z of 5. Leg board 16
A gear 16a is provided around the periphery, and a gear 19 driven by a motor 18 installed in the frame 11,
It is designed to receive rotational drive. The drive by this motor is controlled so that the leg plate 16 rotates in one direction or reciprocates every 180 degrees. Note that the shaft 15 may be driven not by gears but by a sprocket around which a chain is wound.

Further, a stopper device 20 as shown in FIG. 4 is provided between the substrate portion 14a and the frame 11 to hold the mounting table 14 at the 180° position. The stopper device 20 has a pin 21 guided by the frame 11.
Due to the reciprocating movement of the cylinder 22 via the L-shaped lever 23, the locking hole 2 provided in the base plate 14a of the mounting table 14 is closed.
4 is penetrated and pulled out to function as a stopper.

The operation of the apparatus of this embodiment having such a structure is as follows. (2) For example, a vehicle approaches the lift 10 from the X direction on the ground floor, and the vehicle is supported by the comb-shaped portion 14b of the lift 10. ■Next, the lift 10 moves the mounting table 14 on the ground floor or in the space between each floor.
turns 180 degrees around the Z axis and reverses the direction of the vehicle. (2) Thereafter, the lift 10 delivers the vehicle to the tray at a predetermined level, and the vehicle is stored at a predetermined position. This delivery and storage operation is similar to the conventional device described above.

[0017] Although the above-mentioned operation shows an example in which the loading platform is rotated immediately after the vehicle enters the warehouse, it may also be performed immediately before the vehicle leaves the warehouse.

In addition, in the present invention, the leg plate can be inspected not only from below but also by the upper and lower rollers 25 and 26 as shown in FIG.
The guide support may be pivotably supported so as to be held between the two.

[0019]

[Effects of the Invention] As described above, the present invention enables the comb-shaped portion provided on the lift for mounting on a vehicle to be pivotable.
After the vehicle enters the warehouse and before transferring it to the loading platform or before leaving the warehouse, the direction of the vehicle is reversed to facilitate entry and exit. In this way, since no special floor space is required to reverse the direction of the vehicle, the space in the multi-story parking lot can be used more effectively.

[Brief explanation of the drawing]

FIG. 1 is a perspective view of an apparatus according to an embodiment of the present invention.

FIG. 2 is a longitudinal cross-sectional view of the device in FIG. 1 in the Y-Y direction.

FIG. 3 is a longitudinal cross-sectional view of the device in FIG. 1 in the XX direction.

FIG. 4 is a schematic configuration diagram of a stopper device of the device in FIG. 1;

FIG. 5 is a diagram corresponding to FIG. 2 showing a modified example of the area around the leg plate.

FIG. 6 is a perspective view of a conventional multilevel parking device.

FIG. 7 is a ground floor plan view of the device shown in FIG. 6;

[Explanation of symbols]

6 Loading platform (tray) 10 Lift 14b Comb tooth-shaped part 18, 19 Driving means

Claims (1)

[Claims] Claim 1: A lift that is capable of going up and down through each floor, and a loading platform that is provided on each floor and that is movable laterally,
The lift and the loading platform have comb-shaped parts for mounting on a vehicle, and when the loading platform is in the lifting path of the lift, the comb-shaped parts of each other can allow the lift to pass through. In a multilevel parking system in which a vehicle is transferred between a lift and a loading platform when the vehicle passes therethrough, the comb-like portion of the lift can be turned by a set angle in a horizontal plane by a driving means. A multi-story parking device featuring features.