JPH0623520B2 - Puzzle parking - Google Patents

Description

DETAILED DESCRIPTION OF THE INVENTION [Industrial field of application] The present invention relates to a multilevel parking system.

[Conventional technology]

Conventionally, for the purpose of solving the difficulty of parking in an urban area, as a multi-level parking device in which the number of vehicles accommodated per flat floor area is increased, for example, a vertical circulation type parking device called tower parking or a multi-stage multi-row called so-called puzzle parking. There was a parking device of the ascending / descending traverse type (Japanese Utility Model Publication No. 56-16369 and Japanese Patent Application Publication No. 54-17280).

[Problems to be solved by the invention]

The vertical circulation type parking device can accommodate a large number of vehicles in a small installation area, but is very expensive.

On the other hand, the multi-tiered multi-row puzzle parking device is relatively inexpensive and has a great need. However, in this type of parking system, in the m-stage n-row configuration, each row of (m-1) stages except the uppermost stage is left as a vacant space, and a car can be inserted into any pallet in the i-th row and the j-th row. When there is another pallet in the ascending / descending path of (i-1) stages or less when leaving the warehouse, after the pallets are sequentially traversed using the empty space to form an ascending / descending space,
Since it is to lower the target pallet to the ground,
Even if a frame with m rows and n columns is provided, (m-1) out of m × n
There was a problem that the space for the vehicle could not be used because it could not accommodate the car.

The present invention solves the above-mentioned problems in a puzzle-type parking device, and an object of the present invention is to provide a parking device capable of eliminating a wasted space and increasing the number of vehicles accommodated per installation area.

[Means for solving problems]

In this invention, a pallet that can be raised and lowered is suspended in each row of the upper row, and in a multi-stage multi-row parking device in which a traversable pallet is arranged in each row of each row except the upper row, those rows are A puzzle frame is constructed by providing a lift frame capable of raising all the pallets in a row at the same time and forming an empty space in the lower part.

[Action]

In the case of warehousing on the first tier, load the car directly onto the pallet truck from the front. If you want to store in a store other than the first stage, raise the lift frame at one end to form a void,
The pallets are sequentially traversed by using this empty space to form an elevating space in an arbitrary row, and then the target pallet in that row is lowered to the ground and a car is loaded. In case of warehousing, the warehousing is carried out in the same manner. As described above, since the lift frame can be lifted to form the vacant spaces for the traverse when necessary, it is not necessary to provide vacant spaces for each (m-1) th stage in the m-stage n-column configuration device. A car is accommodated in all the m × n spaces.

〔Example〕

 Embodiments of the present invention will be described below with reference to the drawings.

FIG. 1 is an explanatory diagram of the overall configuration of a buzzle type parking device which is an embodiment of the present invention. This parking device has a two-stage, four-row configuration, in which an elevating pallet 2 is suspended from the first row (2,1) of the upper row to the fourth row (2,4) of the first row (1,1) of the lower row.
To the 4th row (1, 4), the transverse pallet 1 is arranged,
In addition, the first and fourth rows are provided with a lift frame 3 for simultaneously raising the pallets 1 and 2 of the first and second tiers of the rows by one step and forming a void space thereunder. ing. 2 is a partially enlarged view of FIG. 1, and FIG. 3 is III-III of FIG.
FIG. The elevating pallet 2 is equipped with a pallet hoisting device 4, and a vehicle 5 can be loaded and lifted up and down. The traversing pallet 1 is equipped with a traveling device 6 so that an automobile can be loaded and traversed. The lift frame 3 is a frame body on which the pallet hoisting device 4 of the lifting pallet 2 is attached at the upper end and the traverse pallet 1 can be placed at the lower end,
The frame can be lifted and lowered by the frame lifting device 8 provided in the parking device class 7. Reference numeral 9 is a guide roller that engages with the column 10 and guides the lift frame 3.

Next, the operation of the parking device when moving in and out will be described. When warehousing in the space from the first row (1,1) to the fourth row (1,4) in the lower row, the vehicle 5 is placed on the transverse pallet 1 in that space.
Enter as it is. Second row (2,2) or third row in the upper row
When entering the row (2, 3), first, either the left or right lift frame 3 is raised. If the lift frame 3 of the first row is lifted, the lower first row (1,1) will be empty, and if the lift frame of the fourth row is the lower fourth example (1,4), this will be used. If the traverse pallet 1 is traversed to the left or right, the lower second row (1, 2) or the third example (1, 3)
An ascending / descending space for the pallets in the upper second row (2, 3) or the upper third row (2, 3) is secured. Then, the intended lifting pallet 2 is lowered and the automobile 5 is loaded. The first row (2, 1) or the fourth example (2, 2) in the upper stage with the lift frame 3
When entering into any of the pallets of 4), the first row (2,
When the pallet of 1) is to be stored, the lift frame 3 of the fourth row is to be stored in the pallet 2 of the fourth row (2, 4). A vacant space is formed, and the traverse pallet 1 is traversed to the right or left, and the lower first row (1, 1) or the fourth row (1, 4) is used as an elevating space. Therefore, the target lift pallet 2 is lowered and the automobile 5
Get in. In case of warehousing, the warehousing is carried out in the same manner.

FIG. 4 is an explanatory diagram of the overall configuration of another embodiment. This parking device has a three-stage, four-row configuration. Like the above-described embodiment, the transverse pallet 1 is arranged in the first stage, An elevating pallet 2 is suspended on the 3rd stage. Further, on the second stage, mounting devices 11 capable of traversing from the first row to the fourth row are respectively arranged, and the lifting pallets 2 are respectively hung on the mounting devices 11. The lift frame 3 of the first example and the fourth row is
In this embodiment, it is provided so that it can be raised by two steps and voids can be formed in the first step and the second step.

The operation for loading and unloading is basically the same as that of the previous embodiment. For loading and unloading to the second stage, the lift frame 3 is raised by one stage, but loading and unloading to the third stage is performed. When performing, the lift frame 3 is raised by two steps, and the first-stage traverse pallet 1 is also traversed to form the elevating space.

〔The invention's effect〕

Since the puzzle-type parking device of the present invention is configured as described above, it is possible to park m × n automobiles in a frame of m stages and n rows, without wasting space, and has a storage capacity per installation area. Can be increased and effective use of land can be promoted.

[Brief description of drawings]

FIG. 1 is an explanatory view of the entire configuration of a parking device which is an embodiment of the present invention, FIG. 2 is a partially enlarged view of FIG. 1, and FIG. 3 is a view taken along the line III-III of FIG. FIG. 4 is an explanatory diagram of the overall configuration of another embodiment. In the figure, 1 is a traverse pallet, 2 is a lifting pallet, 3 is a lift frame, 5 is an automobile, 7 is a frame, and 11 is a mounting device.

Claims (1)

[Claims] 1. A multi-stage, multi-row parking apparatus in which a pallet capable of ascending and descending is hung in each row of the upper row, and traversable pallets are arranged in each row of the rows except the upper row, in the rows at both ends. The puzzle-type parking device is characterized in that a lift frame capable of raising all the pallets at the same time to form a vacant space at the bottom is provided.