JPH0762915A - Multistory parking device - Google Patents

Abstract

PURPOSE:To safely suspend and support pallets with fine cords in a multistage, multistory parking device of automobiles. CONSTITUTION:Pallets 2 mounted with automobiles are hoisted with cords 6, 7 at four corner sections and moved by traversers in this multistage, multistory parking device. Two cords 6 are used on the pallet side section to suspend the front side of an automobile, one cord 7 is used on the pallet side section to suspend the rear side of the automobile, thus the automobile is suspended with a total of three cords 6, 7 on the pallet side sections. The center of gravity position applied to the pallet 2 when the automobile is mounted is arranged near to the front side cords 6 and apart from the rear side cord 7.

Description

Detailed Description of the Invention

[0001]

BACKGROUND OF THE INVENTION 1. Field of the Invention The present invention relates to a device for hoisting four corners of a pallet on which an automobile is mounted with ropes and for parking in a multi-stage multi-dimensional system by moving a traverser. The present invention relates to a three-dimensional parking device that is supported.

[0002]

2. Description of the Related Art There is a multi-stage three-dimensional traverser type parking device as a method of effectively utilizing a small space to park a large number of automobiles. This is equipped with one or more traversers capable of traversing each stage, hoisting a pallet on which a car is mounted with ropes on each traverser, and combining this pallet hoisting and traverser traverse. Even in a narrow space, it is possible to park multiple cars in multiple stages and in parallel.

[0003]

In this system, each traverser is provided with a lifting device for lifting each pallet, and the four corners of the pallet, that is, the left and right ends of the pallet are respectively formed into one or two ropes. Hanging. But this one
In this type of rope, one pallet is hung with four ropes, so if one of the ropes breaks, the center of gravity of the load applied to the pallet will be displaced and the pallet will tilt and There is a danger that the car on the pallet will fall. Further, the method of arranging two lines at each of the four corners of the pallet has a drawback that the number of lines becomes large and the pulley and the pulling mechanism for hanging the lines become complicated.

In a typical passenger car, the ratio of the load applied to the front wheel axle and the load applied to the rear wheel axle is approximately 6: 4. In view of this point, there are two ropes on the side of the pallet that suspends the front side of the vehicle, and one rope that suspends the rear side of the vehicle, for a total of three ropes on one side of the pallet. The purpose of the present invention is to improve safety by suspending the cable with a pallet and arranging the center of gravity of the pallet when mounted on a vehicle so that it is closer to the front side cord and farther from the rear side cord.

[0005]

SUMMARY OF THE INVENTION The present invention has been made to achieve the above-mentioned object. The four corners of a pallet on which an automobile is mounted are lifted by ropes and the traverser is moved to form a multi-stage three-dimensional type. In the parking system, two ropes are provided on the side of the pallet that suspends the front side of the vehicle, and one rope is provided on the side of the pallet that suspends the rear side of the vehicle. Is suspended by a total of three ropes, and the center of gravity of the pallet when mounted on a car is arranged closer to the front rope and farther from the rear rope. In addition, the ropes that suspend the left and right sides of the pallet on which the vehicle is mounted are connected to one main rope on each side of the pallet, and the main ropes are wound by drums arranged above the pallets on both sides. The main point is that they can be lifted up.

[0006]

[Function] A pallet for mounting an automobile is provided with two ropes on the pallet side for suspending the front side of the vehicle and one rope for the pallet side for suspending the rear side of the vehicle. Stop,
The pallet is hung with a total of three ropes on one side and a total of six ropes. Further, the center of gravity of the pallet when mounted on a vehicle is arranged so as to be closer to the front side filament and farther from the rear side filament. This makes it possible to use a line narrower than that of one suspension point, which simplifies the device.
In addition, even if any one of the ropes is broken, the pallet remains horizontal and the vehicle is safely suspended without falling, thus improving the safety of suspended parking.

[0007]

DESCRIPTION OF THE PREFERRED EMBODIMENTS The multi-level parking apparatus of the present invention will be described below with reference to the illustrated embodiments. In the figure, reference numeral 1 is an automobile to be parked mounted on a pallet 2 having a required size. The pallet 2 is provided with one wire rope and one chain for each traverser 3 provided in one or more tiers in each stage of the multistage type. It can be lifted up and down by ropes 6 and 7 and is suspended and supported.

The traverser 3 of each step is horizontally supported by the columns 5 and 5 at each step of the required height, and the rails 15 on the beam 4 are arranged at the front and rear ends of the traverser along the transverse direction thereof.
The wheels 14 are provided on the traverser, and one or more of the wheels 14 are driven by a drive motor 17 for moving the traverser so that the wheels traverse the rails.

In the embodiment shown in FIG. 1, one traverser 3 is arranged on the floor surface and two stages above the traverser 3 are arranged in total of three stages.
The number of stages is not limited and is determined as an appropriate number of stages of two or more. A pallet is integrally fixed to the traverser 31 at the floor position for loading and unloading, that is, the bottommost traverser 31, and the pallet is hung only along the rails 15 on the floor via the wheels 14. Not done.

However, as shown in detail in FIGS. 2 and 3, the pallet 2 is lifted and supported by the ropes 6 and 7 on the traverser 3 in the middle portion such as the two and three tiers. Is a fixed beam 19 that connects the front and rear columns without a traverser.
Hang the pallet 2 so that it can be raised and lowered.

On the front and rear sides of the pallet 2 for mounting the automobile 1, the front ends of the ropes 6 and 7 for suspending the pallet are attached at or near the front and rear axle positions of the automobile. There are two pairs of ropes for the rear wheel side and one for the rear wheel side. Attach the suspension pulleys 8 and 8 to the traverser 3 at a position substantially vertically above the position where the ropes 6 and 7 are attached to this pallet, The ropes 6 and 7 are hung on independent hanging pulleys 8 and 8 respectively, and then they are hung on one fixed pulley 9 provided in the traverser, and then the base ends of the three ropes are fixed to one connecting hardware 11. In addition, one thick main rope 1 is attached to this connecting hardware 11.
The tip end of the cord 12 is fastened, and the base end side of the cord 12 is wound around the drum 13 provided on the traverser 3.

Therefore, as described above, two ropes 6 and 7 are hung on the both sides of the pallet 2 at the front part and one at the rear part, respectively, and then hung on the fixed pulley 9 collectively. Then, these three ropes are locked to one main rope through one connecting metal fitting, and the main ropes 12, 12 are attached to the drums 13 provided on the left and right of the traverser for suspending the pallet. The pallet 2 is suspended and supported so as to ascend or descend while being kept horizontal by being wound or unwound.

When suspending the pallet on both the left and right sides and at the four front and rear ends with the ropes 6 and 7, the center of gravity P of the pallet when the automobile 1 is mounted on the pallet is set to the left and right ropes. The anchoring positions 6a, 6b, 7a, 7b of the ropes 6, 7 to the pallet are determined so that they are located in the front direction of the pallet with respect to the intersection P of the straight lines connecting the front and rear of each other. Even if one of the ropes breaks, the other three remaining ropes can stably suspend the pallet.

The length of the cords 6 and 7 is such that the automobile is mounted on the pallet and the pallet is raised and hung so that the pallet has a predetermined height with respect to the multi-stage traverser, that is, the parking state of the automobile. The pallet is moved up and down to the floor position. Therefore, although the lengths of the ropes differ depending on the traversers of the second and third stages, the pallet is always kept horizontal.

The drums 13 and 13 are disposed on the left and right of one end of the traverser 3, respectively. A connecting shaft 18 is installed between the drums 13 and 13, and the connecting shaft 18 is driven by an unloading drive device 16. By doing so, the drum 13 is rotated in the normal direction or the reverse direction to move the pallet up and down.

A fixed beam 19 is arranged between the front and rear of the columns 5 and 5 and at the uppermost stage of the column, and the suspension beams 8 and 8 and the fixed pulley 9 are provided on the fixed beam 19 like the middle traverser 3. After the ropes 6 and 7 attached to the front and rear end portions of the pallet 2 on the left and right sides are hung on the suspension pulley 8 and the fixed pulley 9, respectively, and arranged in the fixed beam so as to face the fixed pulley 9. It is hung on the movable pulley 10, and then the proximal ends of the ropes 6 and 7 are fixed to the frame of the fixed pulley 9. The leading end of the main rope 12 wound on the drum 13 is fastened to the movable pulley 10, thereby increasing the lifting stroke of the uppermost pallet with respect to the middle pallet. Does not traverse like a traverser, but the pallet is moved up and down in the same manner as the traverser 3.

[0017]

EFFECTS OF THE INVENTION The multi-dimensional parking device of the present invention is a device for hoisting four corners of a pallet on which an automobile is mounted with ropes, and a multi-level multi-dimensional parking system by moving a traverser. There are two ropes on the side of the pallet to hang, and one rope on the side of the pallet to hang the rear part of the vehicle, and one side of the pallet is hung with a total of three ropes. Since all the ropes are of the same diameter and the center of gravity of the pallet when mounted on a car is located closer to the front side ropes and farther from the rear side ropes, The diameter can be made smaller and the device can be simplified, and even if one line is broken, the pallet equipped with the car can be safely suspended without tilting and the safety is improved.
In addition, the ropes that suspend the left and right sides of the pallet on which the automobile is mounted are connected to one main rope on each side of the pallet, and the main ropes are wound by drums arranged above the pallets on both sides. Since it is configured to be lifted up, the traverser for hanging the pallet has advantages such as a small height and a small size.

[Brief description of drawings]

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

FIG. 2 is a plan view of a middle-stage traverser.

FIG. 3 is a front view of the same.

[Explanation of symbols]

 1 Parked car 2 Pallet 3 Traverser 4 Beam 5 Struts 6, 7 Strands 8 Suspension pulley 9 Fixed pulley 10 Moving pulley 11 Connection hardware 11 Main rope 13 Drum 14 Wheels 15 Rails 17 Drive motor 18 Connection shaft 19 Fixed beam G Center of gravity Intersection of P rope

Claims (2)

[Claims] 1. A device for suspending four corners of a pallet for mounting an automobile by ropes and for parking in a multi-level three-dimensional type by moving a traverser, wherein a pallet side part suspends a front side of a vehicle. There are two ropes on the pallet side, and one rope on the pallet side that hangs the vehicle rear side. One pallet side is hung with a total of three ropes, and it is used as a pallet when mounted on a car. A multi-level parking device, characterized in that the position of the center of gravity is arranged so as to be closer to the front side cords and farther from the rear side cords. 2. A pallet on which a vehicle is mounted is hung on each of the left and right sides of the pallet and is connected to one main ridge on each side of the pallet, and each main ridge is provided on a drum arranged above both sides of the pallet. A multi-level parking device characterized by being rolled up and hoisted.