JPH07238701A - Sky parking space - Google Patents

Abstract

PURPOSE:To lift and lower a car at an upper stage without moving a car at a lower stage, and to park even a large-sized car and a heavy car at the upper stage. CONSTITUTION:A guide arm 11 is inclined and combined with a vertical bearing arm 10. A sliding arm 12 is mounted slidably on the guide arm 11. A pallet 2 is connected to the sliding arm 12, and a car P is lifted and lowered along the guide arm 11. In a lifing-lowering mechanism, a worm gear 14 is screwed movably to a long bolt 13 disposed along the guide arm 11, and the revolution of a drive roller 20 is interlocked with the worm gear 14 through a chain 21 and a sprocket 22.

Description

Detailed Description of the Invention

[0001]

BACKGROUND OF THE INVENTION 1. Field of the Invention The present invention relates to a multi-story parking apparatus for parking in two upper and lower tiers, and more particularly to a multi-story parking apparatus for raising and lowering an upper tier vehicle by using drive wheels of a vehicle parked in the upper tier. .

[0002]

2. Description of the Related Art Conventionally, as an apparatus of this type, Japanese Patent Laid-Open No. 63-1
There is a garage described in No. 51766. According to this device, by vertically lifting the vehicle, the device can be parked in two upper and lower stages. Then, when the upper stage is moved up and down, the drive wheels of the parked vehicle are used to operate the hydraulic cylinder, the pulley, and the like.

[0003]

However, in the conventional parking device using the drive wheels of the vehicle, the vehicle is lifted vertically. Therefore, when the vehicle is parked in the lower stage, the parking device in the upper stage causes the vehicle to be lifted. It was impossible to go up and down.

Further, in order to vertically lift a large vehicle or a heavy vehicle, it is necessary to strengthen the lifting device, so that the size and weight of the vehicle that can be parked at the upper stage is greatly limited. is there.

Therefore, the present invention was created in order to solve the above-mentioned problems, and it is possible to raise and lower the upper stage vehicle without moving the lower stage vehicle, and even in the case of a large vehicle or a heavy vehicle. An object of the present invention is to provide a multi-level parking device that can be parked at the upper level.

[0006]

In order to achieve the above-mentioned object, the present invention provides a pallet 2 on which a vehicle P is placed and a pallet 2 driven by drive wheels P1 of the vehicle P placed on the pallet 2. 1. A three-dimensional parking apparatus comprising a support body 1 that can be lifted and lowered, the support body 1 being a vertical support arm 10, a guide arm 11 that is inclinedly connected to the support arm 10, and a slide on the guide arm 11. The slide arm 12 includes a slide arm 12 that is freely attached.
The pallet 2 is connected to the vehicle so that the vehicle P can be moved up and down along the guide arm 11.

Further, the lifting mechanism of the pallet 2 has a drive wheel P.
The drive roller 20 rotating by 1 is provided on the pallet 2, the worm gear 14 is movably screwed to the long bolt 13 arranged along the guide arm 11, and the rotation of the drive roller 20 is connected to the chain 21 attached to the pallet 2. Interlocking with the worm gear 14 via the sprocket 22 is a means for solving the problem.

[0008]

According to the first means of the present invention, the pallet 2 on which the vehicle P is placed moves up and down along with the slide arm 12 along the guide arm 11.

In the second means, the drive wheel P1 is used as a driving force to rotate the drive roller 20, and this rotational movement is interlocked with the worm gear 14 via the chain 21 and the sprocket 22. The worm gear 14 moves the long bolts 13 arranged along the guide arm 11 to raise and lower the pallet 2 on which the vehicle P is placed.

[0010]

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

In the figure, reference numeral 1 is a support, and this support 1 supports a pallet 2 on which the vehicle P is mounted so that the pallet 2 can be moved up and down by using drive wheels P1 of the vehicle P as a driving force. Further, the support body 1 includes a vertical support arm 10, a guide arm 11 connected to the support arm 10 at an inclination, and a slide arm 1 slidably mounted on the guide arm 11.
It consists of 2 and.

The illustrated slide arm 12 is fitted onto the guide arm 11 so that the guide arm 11 and the slide arm 1
A moving roller 12A is interposed between the two (see FIGS. 2 and 4). By connecting the pallet 2 to the slide arm 12, the vehicle P is moved up and down along with the slide arm 12 along the guide arm 11. At this time, a reinforcing arm 15 may be provided between the pallet 2 and the slide arm 12 in order to increase the connection strength between the pallet 2 and the slide arm 12 (see FIG. 6).

The lifting mechanism of the pallet 2 has a drive wheel P of the vehicle P.
It is driven by 1. That is, the pallet 2 is provided with the drive roller 20 that is rotated by the drive wheel P1.
The drive roller 20 shown in the figure connects a pair of rollers 20A, which are in contact with the front and rear of the drive wheel P1, with a synchronization chain 20B (see FIG. 3).

The worm gear 14 is movably screwed to the long bolt 13 arranged along the guide arm 11, and the rotation of the drive roller 20 is rotated through the chain 21 and the sprocket 22 mounted on the pallet 2. (See Fig. 2). At this time, the sprocket 22 and the worm gear 14 are housed in the gear box 23 provided between the slide arm 12 and the pallet 2 (see FIG. 4).

A stair 16 and a handrail 17 are attached to the guide arm 11 and are used for the movement of a driver who gets on and off the vehicle P on the raised pallet 2.

[0016]

The present invention achieves the original object by being configured as described above.

That is, according to the first aspect, the pallet 2 on which the vehicle P is mounted moves up and down along with the slide arm 12 along the guide arm 11. Therefore, the vehicle at the upper stage can be moved up and down without moving the vehicle at the lower stage. it can.

Further, according to claims 1 and 2, it becomes possible to easily move up and down even in a heavy vehicle such as a large bus or truck. As a result, it is possible to park a large vehicle that is not normally used in the upper row and park a frequently used small vehicle in the lower row.

In addition, since the vehicle P can be parked at three positions, that is, the pallet 2 raised to the upper stage, directly below the pallet 2 and the position of the pallet 2 lowered to the lower stage, at least 3 is possible.
It becomes possible to park the car. Further, when the pallet 2 is for a large vehicle and a small vehicle is to be parked underneath, more vehicles can be parked, and there is an advantage that the space below can be used freely.

As described above, according to the present invention, the upper vehicle can be lifted up and down without moving the lower vehicle, and even a large vehicle or a heavy vehicle can be parked in the upper vehicle. It has various industrially beneficial effects.

[Brief description of drawings]

FIG. 1 is a side view showing an embodiment of the present invention.

FIG. 2 is a side view of an essential part showing the lifting mechanism of the present invention.

FIG. 3 is a plan view of an essential part showing the lifting mechanism of the present invention.

FIG. 4 is a sectional view showing a connecting portion of a pallet, a guide arm and a slide arm.

FIG. 5 is a plan view of an essential part of the present invention.

FIG. 6 is a front view showing another embodiment of the pallet and the slide arm.

[Explanation of symbols]

 P Vehicle P1 Drive Wheel 1 Support 2 Pallet 10 Support Arm 11 Guide Arm 12 Slide Arm 12A Moving Roller 13 Long Bolt 14 Worm Gear 15 Reinforcing Arm 16 Stairs 17 Handrail 20 Drive Roller 20A Roller 20B Tuning Chain 21 Chain 22 Sprocket 23 Gear Box

Claims (2)

[Claims] 1. A three-dimensional parking apparatus comprising: a pallet on which a vehicle is placed; and a supporter that supports the pallet so that the pallet can be lifted and lowered by using drive wheels of the vehicle placed on the pallet as a motive force. A support arm, a guide arm that is inclinedly connected to the support arm, and a slide arm that is slidably mounted on the guide arm.A pallet is connected to the slide arm and the vehicle can be moved up and down along the guide arm. A multi-level parking device characterized in that 2. A pallet elevating mechanism is provided with a drive roller which is rotated by a drive wheel on the pallet, and a worm gear is movably screwed to a long bolt arranged along a guide arm to rotate the drive roller by a slide arm. The multi-level parking apparatus according to claim 1, wherein the multi-level parking apparatus moves up and down by interlocking with a worm gear via a chain and a sprocket attached to the vehicle.