JPH1122227A - Multi-stage sky parking system - Google Patents

Abstract

PROBLEM TO BE SOLVED: To efficiently contain vehicles of a high car height such as wagons while restricting facility cost in a place having a depth. SOLUTION: Plural pallet elevation bodies 3, each provided with multi-stages of pallets 5 to be capable of elevation, are disposed to be adjacent to each other in a vehicle advancing/retracting direction, and the pallet 5 at the uppermost stage on the pallet elevation body 3', other than the pallet elevation body 3" at the back end, is formed in such a way that a vehicle is capable of running. In this case, the pallet 5 on the pallet elevation body 3" at the back end is provided to have such a height interval that a vehicle B of a low car height can be contained, and the pallet 5 on at least one pallet elevation body 3' in the pallet elevation bodies 3 other than that at the back end is provided to have such a height interval that a vehicle A of a high car height can be contained.

Description

DETAILED DESCRIPTION OF THE INVENTION

[0001]

BACKGROUND OF THE INVENTION 1. Field of the Invention The present invention relates to a multi-stage multi-story parking device capable of accommodating vehicles on multi-stage pallets,
The present invention relates to a multi-stage multi-story parking device capable of efficiently accommodating a vehicle having a high vehicle height in a deep land or a sackland with a narrow entrance.

[0002]

2. Description of the Related Art Conventionally, as this kind of multi-stage multi-story parking device, for example, a device described in Japanese Patent Application Laid-Open No. 7-21924 is known. The outline is that a plurality of pallet elevating bodies with multiple pallets at a height interval that can accommodate one vehicle are arranged adjacent to each other in the pit provided on the trapezoidal site in the depth direction (vehicle entry and exit directions). Then, a flat plate is provided on the uppermost stage of the pallet elevating body other than the position (the rearmost position) far from the entrance of the site in the pallet elevating body.

According to such a multi-stage type multi-story parking device, the pallet elevating body is arranged in the depth direction, and the flat plate is provided at the top of the pallet elevating body other than the last from the entrance, so that the last pallet elevating and lowering is performed. Since the vehicle accommodated in the body can enter and exit the vehicle by traveling on the flat plate of the pallet elevating body located in front of the body, there is an advantage that a large number of vehicles can be accommodated in a land with a narrow entrance and a depth. .

[0004]

By the way, in recent years, the number of vehicles having a high height such as wagons has increased remarkably due to the RV vehicle boom, and a demand for a multi-stage three-dimensional parking apparatus capable of parking such a high vehicle has been increasing. In addition, if the pallet of the pallet elevating body of the conventional multi-stage multi-story parking device is separated at a height interval that can accommodate a tall vehicle, a tall vehicle can be accommodated.

However, a vehicle having a high vehicle height generally has a heavier vehicle weight than a vehicle having a low vehicle height such as a sedan vehicle. Therefore, the capacity of a lifting device such as a motor or a suspension chain provided on a pallet lifting member is provided. Must be increased as compared with a case where a vehicle having a low vehicle height is accommodated, and there is a problem that equipment costs rise.

SUMMARY OF THE INVENTION In view of the above-mentioned conventional problems, the present invention provides a multi-stage three-dimensional structure capable of efficiently accommodating a high vehicle such as a wagon, etc., on a deep land or the like while reducing equipment costs. It is an object to provide a parking device.

[0007]

Under such circumstances, the inventor has proposed that the pallet elevating body other than the last one is
There is less parking pallet for one car than the last pallet elevating body, so when raising and lowering with the vehicle stored,
Paying attention to the fact that the pallet elevating body other than the rearmost pallet elevating body has a smaller total weight than the rearmost pallet elevating body, the above-mentioned problem has been solved by using the following means.

[0008] That is, the means means that pallet 5 is provided in multiple stages at a height interval capable of accommodating one vehicle, and pallet elevating body 3 which can be moved up and down by an elevating device 6 moves in the approaching / detaching direction of the vehicle. And the uppermost pallet 5 of the pallet elevating body 3 ′ other than the last pallet elevating body 3 ″ is connected to the last pallet elevating body 3 ′. Pallets 5 of the other pallet elevator 3 "are provided at a height interval capable of accommodating a vehicle B having a low vehicle height, and the pallets of at least one pallet elevator 3 'of the pallet elevators 3 other than the rearmost pallet. 5 is provided at a height interval capable of accommodating a high vehicle A. Here, the last pallet elevating body 3 "refers to a pallet elevating body arranged far from the entrance, and the high vehicle A is, for example, about 2 m such as a wagon car or a high roof. Vehicle height.

According to the multi-stage multi-story parking device having the above structure, the rearmost pallet elevator 3 "is mounted on the uppermost pallet.
Although the vehicle is also stored in the pallet 5, the pallet elevating body 3 'other than the rearmost pallet 5 does not move up and down while the vehicle is stored in the uppermost pallet 5. Therefore, the total weight of the pallet elevating body 3 "accommodating the vehicle B having a low vehicle height, in other words, the vehicle B having a light vehicle weight, and the vehicle A having a high vehicle height, in other words, the vehicle A having a heavy vehicle weight are accommodated. The total weight of the pallet elevating body 3 'is substantially equal, and the same elevating device 6 can be used.Therefore, regardless of the type of the vehicle to be stored, the elevating device 6 of the pallet elevating body 3 is one type having a small capacity. Therefore, the vehicle A having a high vehicle height can be accommodated without increasing the equipment cost.

[0010]

Embodiments of the present invention will be described below. In FIG. 1 and FIG. 2, reference numeral 1 denotes a pit excavated and provided on a rectangular land having an entrance 1a with an open side, and the pit 1 is a partition standing substantially in the center. The entrance 1a side is a deep pit 1 'through the wall 1b,
The side away from the entrance 1a is a shallow pit 1 ".

The pit 1 is provided with multi-stage (three-stage) pallets 5,... At a height interval capable of accommodating one vehicle via a support member 2, and can be moved up and down by an elevating device 6. Two pallet elevating bodies 3 are arranged adjacent to each other in the vehicle entering and leaving directions and three in the width direction.

More specifically, a deep pit 1 'on the entrance 1a side
The pallet elevating body 3 'arranged in the
Are provided at a height interval capable of accommodating the pallets, and the uppermost pallet 5 has a substantially flat upper surface so that a vehicle can travel, and pallets 5 other than the uppermost pallet 5 On the upper surface, features such as wheel stops are provided so that a high vehicle A can be parked. The uppermost pallet 5 is substantially flush with the ground surface 7 when the lowermost pallet 5 of the pallet elevating body 3 'comes close to the bottom surface of the pit 1' (lowest state).

On the other hand, a shallow pit far from the entrance 1a
1 "pallet elevator 3" (the pallet elevator 3 farthest from the entrance among the pallet elevators 3 arranged adjacent to each other in the direction of vehicle entry and exit, and the last pallet elevator 3 ), Each pallet 5,... Is provided at a height interval that can accommodate a vehicle B having a low height, and all the pallets 5,. Is given. When the lowermost pallet 5 of the pallet elevating body 3 ″ comes close to the bottom surface of the pit 1 ″ (lowest state), the uppermost pallet 5 is substantially flush with the ground surface 7.

The lifting device 6 includes a driving device 10 fixed to one of the columns 8 (fixed body) provided between the pallet lifting members 3.
(Motor), a suspension sprocket 11 rotatably provided on the back surface of the lowermost pallet 5, one end is fixed to the other column 8, and the other end is the suspension sprocket 11
And a lifting chain 15 which is wound over a hoisting sprocket 12 rotatably provided on the upper end side of one of the columns 8 and is a free end. When the driving device 10 rotates, the hoisting sprocket 12 rotates, the elevating chain 15 is taken up, and the pallet elevating body 3 moves up and down.

[0015] The multi-stage multi-story parking device having the above structure is
Each of the pallets 5 of the rearmost pallet elevator 3 "accommodates a vehicle B having a low vehicle height, while the other pallet elevators 3"
The vehicle A having a high vehicle height is accommodated in the pallet 5 other than the top tier 3 '. When the vehicle B stored in each pallet of the rearmost pallet elevator 3 "is to be moved in and out, the lifting device 6 removes the rearmost pallet elevator 3" from the pallet 5 containing the vehicle B. Is moved up and down until it is flush with the uppermost pallet 5 of the front pallet elevating body 3 ′, and travels on the uppermost pallet 5 of the pallet elevating body 3 ′, so that the vehicle B is unloaded.

Further, three vehicles B having a low vehicle height, in other words, three vehicles B having a light vehicle weight are mounted on the last pallet elevating body 3 ". Tall vehicle
A, in other words, two heavy vehicles A are loaded and lowered, so that the total weight of the pallet lifts 3 when both vehicles are accommodated in both pallet lifts 3 is substantially equal. Therefore, it is possible to raise and lower the pallet lifter 3 'other than the last one by using the lifter 6 having the same capacity as the lifter 6 provided on the last pallet lifter 3 ", and to increase the capacity of the lifter 6 The vehicle A having a high vehicle height can be accommodated without the need.

That is, if it is assumed that a vehicle A having a high vehicle height is accommodated in the last pallet lifter 3 ", the uppermost pallet 5
Therefore, the total weight of the pallet lifting device 6 'must be increased accordingly. Only the capacity of the lifting device 6 may be small.

However, when the lifting / lowering device 6 having a large capacity is used only for the last pallet lifting / lowering body 3 "and the lifting / lowering device 6 having a small capacity is used for the other pallet lifting / lowering body 3 ', the equipment parts and components need to be removed. The number of types is increased, and the cost and parts cost are increased.On the other hand, if all the lifting devices 6 have the same capacity, the pallet lifting members 3 'other than the last one are equipped with the lifting devices 6 having an unnecessarily large capacity. Waste occurs.

Therefore, like the multi-stage multi-story parking device according to the present invention, the pallet 5 of the rearmost pallet elevator 3 'is
If the pallets 5 of the pallet elevating bodies 3 "other than the rearmost pallet 5" are provided at a height interval capable of accommodating the high-vehicle vehicle A, the vehicle is provided at a height interval capable of accommodating the low vehicle B. A pallet elevator that can accommodate a high-vehicle vehicle A using the same elevator 6 without increasing the capacity of the elevator 6 provided on the pallet elevator 3 ”that accommodates the low-height vehicles B in multiple stages. 3 'can be raised and lowered.

Therefore, a vehicle A having a high vehicle height can be accommodated only by increasing the depth of the pit 1 and increasing the interval between the pallets 5 in each step (by changing to the long support member 2), and the type of equipment parts can be reduced. Vehicle B with low height and vehicle A with low height
Can be efficiently accommodated.

In the above-described embodiment, two pallet elevating bodies 3 are arranged adjacent to each other in the direction of vehicle entry and three in the width direction. However, the pallet elevating body 3 is not necessarily limited to such an arrangement. However, for example, three or more pallet elevating bodies 3 may be arranged adjacent to each other in the direction of entry and exit of the vehicle. In short, it is sufficient that two or more pallet elevating bodies 3 are arranged adjacent to each other in the direction of entry and exit of the vehicle, and the pallet elevating bodies 3 may be arranged in the width direction as appropriate according to the shape of the land.

When three or more pallet elevators 3 are arranged adjacent to each other in the vehicle entry / exit direction, there are a plurality of pallet elevators 3 'other than the last pallet elevator 3 ".
It is not always necessary to configure all of them so as to be able to accommodate the vehicle A having a high vehicle height, and it is sufficient if at least one pallet elevating body 3 'can accommodate the vehicle A having a high vehicle height.

In the above embodiment, the pallet elevating / lowering body 3 has three pallets 5 but may have four pallets 5, for example.

Further, in the above embodiment, the lifting device
6 is configured to suspend the pallet elevating body 3 by the elevating chain 15 and to raise and lower the pallet elevating body 3 by winding the elevating chain 15 by the driving device 10, but the elevating device 6 is not necessarily configured as such. However, the present invention is not limited to this.
The pallet lifting body 3 may be raised and lowered by meshing the rack and the pinion using a lifting device 6 composed of a pinion provided on the pallet.

[0025]

As described above, the use of the multi-stage type multi-story parking device according to the present invention makes it possible to greatly increase the number of parked vehicles on a land with a narrow entrance such as a land with a depth. In order to accommodate high-height vehicles, it is possible to unify the elevating devices of all pallet elevating bodies, and it is not necessary to increase the capacity of the pallet elevating bodies that accommodate tall vehicles. It does not cause soaring.

[Brief description of the drawings]

FIG. 1 is a side view showing an embodiment of a multi-stage multilevel parking device according to the present invention.

FIG. 2 is a plan view showing the same embodiment.

[Explanation of symbols]

3: Pallet lift, 3 ': Pallet lift other than the last, 3 "... Pallet lift, 5: Pallet, 6: Lifting device, A: High vehicle, B: Low vehicle Vehicle-6

Claims (1)

[Claims] A pallet elevating body (3) provided with multiple pallets (5) at a height interval capable of accommodating one vehicle and capable of vertically moving up and down by an elevating device (6). Pallet lifter at the back of the pallet
Pallet (5) at the top of the pallet lift (3 ') other than (3 ")
Is a pallet of the last pallet lifter (3 ") in a multi-stage multilevel parking device formed so that a vehicle can travel.
(5) is provided at a height interval capable of accommodating a low vehicle (B), and the pallet of at least one pallet elevating body (3 ') of the pallet elevating body (3) other than the last pallet (3') 5), wherein a multi-stage type multi-story parking device is provided at a height interval capable of accommodating a tall vehicle (A).