JPH0886111A - Tray type elevator system multistory parking device - Google Patents

Abstract

PURPOSE: To provide a gangway space in a conventional parking structure without modifying the latter. CONSTITUTION: The attaching position of one 28a, at one end of a rail 29a of two rollers 28 on opposite sides of a transverse carrier 27a on the vehicle entrance side, among transverse carriers 27 which transverse on the rail 29 laid between an elevator shaft 22 and a parking space 23, is deviated, remote from the end of the rail 29a. Accordingly, the end pat of the rail 19a is set to be short so that an empty space 30 can be obtained between the end part of the rail 29a and the inner wall surface of a parking structure, with the use of the empty space 30, a gangway space communicating several floors with one another is defined.

Description

Detailed Description of the Invention

[0001]

BACKGROUND OF THE INVENTION 1. Field of the Invention The present invention relates to a tray type elevator type multilevel parking apparatus.

[0002]

2. Description of the Related Art Conventionally, with the increase in the number of vehicles and the sophistication of effective use of land, an elevator type multi-level parking apparatus capable of parking a large number of vehicles on a small site has become widespread. There is. As a conventional example of such an elevator type three-dimensional parking apparatus, there is one as shown in FIGS. 3 and 4, for example. In this elevator-type parking apparatus, a hoistway 2 is arranged in a central portion of an interior of a high-rise parking structure 1, and a parking space 3 is provided on both sides of the hoistway 2 in a plurality of layers.
In the hoistway 2, an elevator 4 having hoisting portions at four corners is provided. The elevator 4 raises and lowers a tray 6 on which a vehicle 5 is placed. The vehicle 5 is handed over by traversing the space 3.

In the parking structure 1, the parking space 3
A horizontal rail 8 for horizontally moving the horizontal carriage 7 is installed between the elevator 4 and the elevator 4. The tray 6 is made of a steel plate whose central portion is bent and formed in an inverted U shape to form a convex portion 9 and the strength of the tray 6 is increased as a whole. The wheels 11 of the vehicle 5 enter. The traverse carriage 7 includes a rectangular tray support frame 12 and four rollers 13a and 13b, two rollers on each side of the tray support frame 12 in order to travel on the traverse rail 8, two on each side. .

The traverse rail 8 is divided between the hoistway 2 and the parking space 3, and a discontinuous portion 14 is formed in the divided portion. The pawl 15 of the elevator 4 passes through the discontinuous portion 14 so that the elevator 4 can move up and down along the hoistway 2. As shown in FIG. 5, the pawl 15 is fixed to a slide member 17 which is guided by a guide rail 16 and moves up and down the hoistway 2, and the tray 6 pulled out from the parking space 3 to the hoistway 2 by the traverse vehicle 7. The lower part of the tray is hooked and the tray 6 is moved up and down.

When the vehicle is loaded, the transverse carriage 7 having the empty tray 6 moves from the parking space 3 to the hoistway 2, and the elevator 4 rises to catch the tray 6 and rise a certain amount to stop. Meanwhile, the transverse carriage 7 returns to the parking space 3, then the elevator 4 descends to the entrance / exit, and the vehicle is placed on the tray 6. After that, the elevator 4 rises and rises to a certain amount above the level of the original tray 6 and then stops, during which the traversing carriage 7 moves to the tray 6
Underneath, then the elevator 4 descends and the tray 6 is placed on the transverse carriage 7, the transverse carriage 7 retracts into the parking space 3, and the warehousing ends. The reverse operation is performed when the vehicle is unloaded.

[0006]

In such a conventional tray type elevator type three-dimensional parking apparatus, the whole is made as compact as possible in order to effectively utilize the space. Therefore, there is no space to provide a space for a trap that leads to each floor that is required for security, and if this is provided with the conventional structure, the parking structure must be provided with a protruding portion, which has the advantage of compactness. There was a problem of being a victim.

SUMMARY OF THE INVENTION The present invention has been made to solve the above problems, and an object of the present invention is to provide a tray-type elevator type multi-level parking apparatus capable of providing a space for a trap in a conventional parking building. .

[0008]

In order to achieve the above object, the present invention provides a plurality of parking spaces formed in a hierarchy along a hoistway, and a plurality of parking spaces disposed between the hoistway and the parking space. A traverse vehicle that traverses on the rail, a tray for vehicle placement that can be placed on this traverse vehicle, and an elevator that moves up and down the hoistway to raise or lower the tray,
Traversing trolley rolls on rails, 2 on each side, 4 on each side
Among the individual rollers, at least one roller mounting position on the rail end side is deviated in the direction opposite to the rail end side, and the rail is adjusted in accordance with the deviated roller mounting position. It is characterized in that the end of is set short.

[0009]

According to the present invention, by setting the end of the rail to be short, an empty space can be created between the end of the rail and the inner wall surface of the parking structure. An open space for the trap can be formed.

[0010]

DETAILED DESCRIPTION OF THE PREFERRED EMBODIMENTS An embodiment of the present invention will be described below with reference to the drawings. FIG. 1 is a schematic plan cross-sectional view showing a two- or higher-layer portion of a tray-type elevator type multi-level parking apparatus according to an embodiment of the present invention, and FIG. This elevator-type parking device also has the same basic configuration as the above-mentioned conventional example, has a hoistway 22 in the inner central portion of a parking structure 21 built in a high-rise structure, and has a plurality of parking spaces on both sides of the hoistway 22. 23, and an elevator 24 having elevators at four corners for raising and lowering a tray 26 provided in the hoistway 22 on which a vehicle 25 is placed, and the tray 26.
And a traverse carriage 27 that is stored and delivered at. After turning the vehicle that has entered from the direction of arrow A by 90 degrees on the first floor,
The elevator 24 and the traversing carriage 27 deliver the vehicles to the parking spaces 23 on the second and higher floors, transport the unloading vehicles from the parking spaces 23 on each floor to the first floor, and move the vehicles 25 in and out. .

The traverse carriage 27 is formed in a rectangular frame shape,
On both sides of the short side, a total of four rollers 28 are provided, two on each side and two on both sides. Further, between the parking space 23 and the hoistway 22, a rail 29 for horizontally guiding the rollers 28 of the transverse carriage 27 is laid horizontally. Of the two rollers 28 provided on each side of the carriage 28a on the loading / unloading side, the mounting position of the roller 28a located at the loading / unloading end of one rail 29a is the mounting position of the other rollers 28. Than the end of the rail 29a is biased in the opposite direction.
The other rollers 28 are provided at positions equidistant from the center of the transverse carriage 27. The length of the end of the rail 29a is also shortened according to the mounting position of the roller 28a on the end side. Therefore, a vacant space 30 is formed between the end of the rail 29a and the inner wall surface of the parking structure 21 facing the rail 29a, and the vacant space 30 is used as a space for a trap that leads to each floor. You can

[0012] The space for the traps is for arranging the traps leading to the respective floors, and in the event of an emergency, the traps can be used to quickly reach the intended floor. The security of the device can be improved.

In the above embodiment, only one empty space 30 is provided and used as a trapping space.
A plurality of such empty spaces may be provided and used for the trapping space and other purposes.

[0014]

As described above, according to the present invention,
A plurality of parking spaces formed in a hierarchy along the hoistway, a traverse car that traverses on rails arranged between the hoistway and the parking space, and an automatic vehicle-mounted device that can be mounted on the traverse car It has a tray for placement and an elevator that moves up and down the hoistway to raise or lower the tray.
Of the four rollers rolling on the rail, two rollers on each side, at least one roller on the end side of the rail is displaced in the opposite direction to the end side of the rail. Since the end of the rail is set to be short according to the mounting position of this offset roller, an empty space can be formed between the end of the rail and the inner wall surface of the parking structure. By using the vacant space to form the ramp space leading to each floor, it is possible to realize a tray-type elevator type multi-level parking apparatus provided with the ramp space as it is in the conventional parking structure.

[Brief description of drawings]

FIG. 1 is a schematic plan cross-sectional view showing a second or higher floor portion of a tray-type elevator type multi-level parking apparatus according to an embodiment of the present invention.

FIG. 2 is a partial side cross-sectional view showing a state in which the transverse carriage in the device is stored in a parking space.

FIG. 3 is a partial cross-sectional side view showing a rail and a transverse carriage moving on the rail in the conventional multi-level parking apparatus.

FIG. 4 is a partial side view showing a stored state of a vehicle in a conventional multilevel parking apparatus.

FIG. 5 is a schematic plan cross-sectional view showing a hierarchical portion of two or more floors in a conventional multilevel parking apparatus.

[Explanation of symbols]

 21 Parking Structure 22 Hoistway 23 Parking Space 24 Elevator 25 Vehicle 26 Tray 27 Traverse Cart 28 Roller 29 Rail 30 Free Space

Claims (1)

[Claims] 1. A plurality of parking spaces formed in a hierarchy along a hoistway, a traverse carriage that traverses on a rail disposed between the hoistway and each of the parking spaces, and the traverse carriage. A tray for mounting a vehicle that can be placed on the vehicle, and an elevator that raises or lowers the hoistway to raise or lower the tray. The traversing carriage is configured to roll on the rail. Of the four rollers, the mounting position of at least one roller on the end side of the rail is deviated in the direction opposite to the end side of the rail, and at the mounting position of the deviated roller. In addition, the tray-type elevator type multi-level parking device is characterized in that the ends of the rails are set to be short.