JP3752910B2 - Containment storage device - Google Patents

Description

[0001]
BACKGROUND OF THE INVENTION
BACKGROUND OF THE INVENTION 1. Field of the Invention The present invention relates to a to-be-contained object storage device that arranges a large number of storage objects to be stored underground or on the ground using an elevator or a traveling carriage, and more particularly to a mechanical parking device for an automobile.
[0002]
[Prior art]
2. Description of the Related Art In recent years, a front wheel conveyor and a rear wheel conveyor of an automobile are provided in the front-rear direction at a predetermined interval, and a plurality of parking rooms are arranged to form a storage row. It has been proposed to provide a simple parking device.
[0003]
In such an apparatus, an elevator 10 that conveys an automobile in the vertical direction and a carriage 20 that conveys the automobile in the horizontal direction along the traveling path 11 are used, and the elevators are arranged separately for warehousing and unloading. In general, one unit is placed at each level as a shipping facility.
[0004]
[Problems to be solved by the invention]
However, since the cart 20 is used for both loading and unloading, if the loading and unloading operations happen to overlap at the same level, the next operation cannot be made until one of the operations is completed, so a waiting time occurs. Simply using two trolleys did not lead to a fundamental solution because it was necessary to avoid collisions between trolleys.
[0005]
The present invention has been made in view of the above points, and an object thereof is to provide a parking apparatus in which a loading / unloading process is quickly performed.
[0006]
[Means for Solving the Problems]
In the present invention, a traveling passage having a common space is provided across the floors, and storage rooms are arranged along the traveling passage to form a storage row. In a storage device in which the carriage moves independently for each level,
1. At least one of the carts at each level is provided with a lifting platform that can be moved up and down one level.
2. Adjacent lower trolleys are provided with a lift that can be raised to at least one level above, and adjacent upper trolleys are provided with a floor that can be lowered to at least one level below.
Is.
[0007]
DETAILED DESCRIPTION OF THE INVENTION
The present invention is provided with a carriage capable of handling a plurality of levels and used in a flexible manner.
[0008]
【Example】
Hereinafter, an embodiment of the present invention will be described with reference to the drawings.
FIG. 1 is an overall perspective view of a carriage 40 with a lifting function according to the present invention, and FIG. 4 is a conceptual diagram showing an embodiment of the present invention.
[0009]
In the figure, the same reference numerals as those in FIGS. 2 and 3 denote the same components, but 41 is a lifting platform configured to be movable up and down by a mechanism such as a pantograph, for example. A rear wheel conveyor 41b and a conveyor driving device 41c are provided.
[0010]
A front wheel 24a and a rear wheel 24b traveling on the rail 30 are provided before and after the carriage 41, and a control panel 24c and a drive device 24d for driving and controlling the rear wheel 24b are installed. And this raising / lowering stand 41 is a structure which can raise to the adjacent upper hierarchy as shown in FIG.
[0011]
Therefore, for example, even if a warehousing call is generated in the A hierarchy while the trolley 40A in the A hierarchy is moving out, the carriage 40B existing in the B hierarchy can respond to the warehousing call.
[0012]
That is, the carriage 40B receives the vehicle from the elevator at the B level and starts to travel. However, if the elevator base 41B of the carriage 40B is lowered, the carriage 40B can freely pass the carriage 40A, so there is no possibility of collision. .
[0013]
Then, after passing each other, the elevator 41B is raised, stopped at the position where the warehousing vehicle is stored, and the vehicle is stored.
[0014]
However, in such an apparatus, when a warehousing or leaving call is generated in the B level while using the carriage 40B, a waiting time still occurs, but this problem can be solved in the following embodiment.
[0015]
FIG. 5 is a view showing another embodiment of the present invention, and FIG. 6 is a partially enlarged view of a carriage 50 of this embodiment. In FIG.
[0016]
Reference numeral 50 denotes a carriage, which is suspended on the traveling rail 60 so as to be movable. For example, an inner arm 52 is housed in a cylindrical arm 51 so as to be movable up and down. The inner arm 52 itself is suspended by a rope and is wound up or down by the driving device 54.
[0017]
In other words, since the floor 53 of the carriage 50 can handle both the A level and the B level, even if an entry / exit call occurs at the B level while the carriage 40B is operating, the carriage 50 responds to this call. This eliminates the disadvantages of the previous embodiment.
[0018]
In addition, although the Example has described the parking apparatus which does not use a pallet, this may be a parking apparatus of the type which mounts and conveys a vehicle on a pallet using a pallet. Moreover, although the case where the elevators are separated for entry and exit is described, this may also be an entrance / exit elevator.
[00019]
【The invention's effect】
As described above, according to the present invention, even when the loading / unloading operations overlap in the same hierarchy, the loading / unloading operation can be performed promptly because it can be processed flexibly.
[Brief description of the drawings]
FIG. 1 is an overall perspective view of a cart with a lifting function according to the present invention.
FIG. 2 is an overall side view of the mechanical parking apparatus.
FIG. 3 is a plan view of FIG. 2;
FIG. 4 is a conceptual diagram showing an embodiment of the present invention.
FIG. 5 is a diagram showing another embodiment of the present invention.
6 is a partially enlarged view of the carriage 50 of FIG.
[Explanation of symbols]
10 Elevator 11 Traveling path 20, 40, 40A, 40B, 50 Bogie 41, 41B Lifting platform

Claims (3)

A traveling passage having a common space across each level is provided, and a storage room is arranged along the traveling path to form a storage row, and the carriage on which the object to be stored is placed in the traveling channel of each level. In storage devices that move independently for each level,
At least one of the carts at each level includes a lifting platform that can move up and down to the next higher level. A traveling passage having a common space across each level is provided, and a storage room is arranged along the traveling path to form a storage row, and the carriage on which the object to be stored is placed in the traveling channel of each level. In storage devices that move independently for each level,
An adjacent lower cart is provided with a lift that can be raised to at least one level higher, and an adjacent upper cart is provided with a floor that can be lowered to at least one lower level. Containment storage device. 3. The storage object storage device according to claim 1, wherein the carriage includes a front wheel conveyor and a rear wheel conveyor of the automobile.

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