JP2627395B2 - Multi-level parking device - Google Patents

Description

DETAILED DESCRIPTION OF THE INVENTION

[0001]

BACKGROUND OF THE INVENTION 1. Field of the Invention The present invention relates to a multilevel multilevel parking system having an underground pit and an up / down traverse type, and more particularly to a simplification and downsizing of a multilevel parking system.

[0002]

2. Description of the Related Art In recent years, multi-stage multi-story parking devices using underground pits have been widely used. This multi-story parking device secures a plurality of parking spaces using a basement in order to effectively utilize a limited space. In particular, in a multi-story parking device that stores a large number of vehicles, a number of multi-stage parking pallets arranged in a plurality of three-stage parking pallets are increasing in number. In this multi-story parking device, as shown in FIG.
Four columns 31, 32 are set up before and after 5, and the parking pallets 3, 4, 5 are held by the four columns 31, 32 erected from the bottom. And the upper and lower parking pallets 3,
5 rises and descends along four pillars 31 and 32 erected from the bottom, and the middle parking pallet 4 on the ground surface traverses.

[0003]

However, in the above-mentioned multi-story parking device, there is a pillar on the side of the entrance of the vehicle, so that the vehicle may come into contact with the pillar when entering and leaving the vehicle, and it is not easy for the vehicle to enter and leave the vehicle.

[0004] Further, since a support is provided before and after the pallet, the installation space is required to be larger than the space of the actual pallet. In particular, when installing indoors, the installation space is limited, and the number of installations is limited.

SUMMARY OF THE INVENTION The present invention has been made to solve the above-mentioned disadvantages, and eliminates the support on the vehicle entrance side to facilitate entry and exit of the vehicle and to park many vehicles with a small installation space. It is an object of the present invention to obtain a multi-story parking device capable of carrying out the following.

[0006]

According to the present invention, there is provided a multi -story parking device according to the present invention.
On the ground surface, two levels above the ground with a transverse pallet
A lower one-level lift-type traversing type multi- story parking device has a column which is set up in an underground pit at a rear portion of a vehicle entrance and supports each elevating pallet with a cantilever, and the cantilevering pallet is a loading portion for loading a vehicle. And a support mechanism, and the support mechanism extends upward along the column from the rear end of the loading section and moves up and down with the loading section
The support pallet is provided with an upper guide roller that presses the support column above the support column from the side opposite to the vehicle approach direction, and a lower guide roller that presses the support column below the support column from the vehicle approach direction. At the front end of the lifting pallet
Position the front end balance roller and the rear end of the lifting pallet.
Rear end balance roller and one end
Fixed to the upper end of the lower pit, front end balance roller and rear end balun
Stretched between the rollers and the other end below the rear end of the pallet
A pallet traversed by a fixed balance chain and supported
The rail that allows the vehicle to traverse is located at the front upper end of the underground pit for vehicles
Front rail provided continuously and perpendicular to the direction of entry
At the top of the support post of each ascending pallet in the underground pit.
Installed in parallel with the end rail, each ascent in the underground pit
It is characterized in that the lowering pallet is composed of a rear end rail that moves up and down.

[0007]

[0008]

According to the present invention, there is provided a column which is set up in an underground pit at a rear portion of a vehicle entrance and supports a lifting pallet with a cantilever. The support mechanism of the cantilever lifting pallet includes a lower guide roller that presses against the column from the vehicle approach direction below the support column at the rear end of the pallet, and an upper guide roller that presses against the column from the opposite side of the vehicle direction above the support column. It is guided by the lower guide roller and the upper guide roller and moves up and down along the column.

The traversing pallet is located at the front upper end of the underground pit and is provided at right angles to the direction of entry of the vehicle. The pallet is located at the upper end of the support column of the lifting pallet in the underground pit and is provided parallel to the front end rail. In the underground pit
The pallet is held by a rear end rail that moves up and down together with each lifting pallet, and traverses along the front end rail and the rear end rail.

Further, the lifting pallet in the underground pit has a front balance roller located at the front end of the lifting pallet, a rear balance roller located at the rear end of the lifting pallet, and one end fixed to the upper end of the underground pit on the vehicle entrance side. Since the other end is supported by the balance chain which is stretched between the balance roller and the rear end balance roller and the other end is fixed below the rear end of the elevating pallet, the front end of the elevating pallet is prevented from lowering.

[0011]

[0012]

FIG. 1 is a side view of a multi-story parking device showing one embodiment of the present invention. As shown in the figure, the multi-story parking device comprises a support 2 erected in an underground pit 1 at the rear of the vehicle entrance,
Cantilever pallets 3 and 5 that can move up and down along the columns 2
, A pallet 4 that can freely traverse at right angles to the column 2, a balance chain 6, and an underground pit 1 in front of the pallet 4
A front end rail 7 located at the upper end and a rear end rail 8 provided parallel to the front end rail 7 behind the traversing pallet 4.
Having. The elevating pallets 3 and 5 and the traversing pallets 4 carry the vehicle 9 and are stored.

An upper pallet lifting drive 10 and a lower pallet lifting drive 11 are provided between the upper ends of the columns 2 as shown in the front view of FIG. The upper pallet lifting drive unit 10 has an upper pallet lifting chain 12 having one end connected to the rear end of the upper pallet 3 as shown in the perspective view of FIG. The lower pallet lifting drive 11 has a lower pallet lifting chain 13 having one end connected to the rear end of the lower lifting pallet 5. The upper pallet lifting chain 12 and the lower pallet lifting chain 13 transmit a driving force for lifting and lowering the upper and lower pallet 3 and the lower pallet 5 respectively.

The upper pallet 3 and the lower pallet 5 at the lower stage have a stop plate 15 on a loading portion 14 for loading the vehicle 9 to prevent the mounted vehicle 9 from moving. The upper pallet 3 and the lower pallet 5 at the lower stage have support columns 16 along the columns 2 at the rear of the loading section 14. At the upper end of each support column 16, an upper guide roller 17 is provided which presses against the column 2 from the side opposite to the vehicle entry direction, as shown in the side elevational view of the lifting pallet at the bottom of FIGS. A lower guide roller 18 is provided at a lower end portion of the support member 2 so as to be in pressure contact with the column 2 in the vehicle approach direction. By sandwiching the column 2 vertically between the upper guide roller 17 and the lower guide roller 18 as described above, the lifting pallets 3 and 5 are prevented from tilting forward.

The upper lifting pallet 3 is loaded with the vehicle 9 on the loading section 14 for storage, and the stored vehicle 9 is taken out of the vehicle by the driving force of the upper lifting pallet lifting drive section 10 for the upper and middle pallets. Is guided by the upper guide roller 17 and the lower guide roller 18 and moves up and down along the column 2.
The lower lifting pallet 5 is used to lift and drive the lower pallet 5 in order to store and store the vehicle 9 mounted on the loading portion 14 of the lower pallet 5 in the underground pit 1 or to take out the stored vehicle 9 from the underground pit 1. It is guided by the upper guide roller 17 and the lower guide roller 18 between the lower stage and the middle stage by the driving force of the unit 11 and moves up and down along the column 2.

The supporting column 1 at the rear end of the lower lifting pallet 5
A rear end rail 8 that moves up and down together with the elevating pallet 5 is attached to the upper part of the upper part 6. This lower pallet 5
As shown in FIG. 4, a pair of left and right front balance rollers 19 and 20 are provided at the front end and the rear end of the lower side surface of the printer. Between the front end balance roller 19 and the rear end balance roller 20, a balance chain 6 having one end fixed to the upper end of the underground pit 1 on the vehicle entry side and the other end fixed to the floor of the underground pit 1 at the rear of the lower pallet 5 at the lower stage. It is stretched.

As shown in the perspective view of FIG. 5, the traversing pallet 4 includes a pair of left and right front end rollers 21 that contact the front end rail 7 at the front end and a double-sided traverse drive roller 22 that contacts the rear end rail 8 at the rear end. And is held by the front end rail 7 and the rear end rail 8. Then, the traversing pallet 4 traverses along the front end rail 7 and the rear end rail 8 by the driving force of the traversing drive unit 23 to make room for the vehicle 9 to enter and leave the upper pallet 3 and the lower parking pallet 5. .

As described above, the traversing pallet 4 is held by the rear end rail 8 attached to the lower lifting pallet 5, and the lower lifting pallet 5 is supported by the lower pallet lifting chain 13.
The pallet 4 is held by the tension of the balance chain 6 wound around the front end balance roller 19 and the rear end balance roller 20, so that the transverse pallet 4 can be held securely. Further, since the horizontal movement of the lower lifting pallet 5 is also regulated by the balance chain 6, the horizontal pallet 4 can be stably traversed.

The lifting pallet 3, which is constructed as described above,
As shown in FIG. 2, as shown in FIG. 2, a plurality of the pallets 5 and the traversing pallets 4 are arranged in parallel using the middle support column 2 to form a multi-story parking device using an underground. In this case, the number of the horizontal pallets 4 is smaller than that of the upper pallet 3 and the lower pallet 5 by one. When the vehicle 9 is stored on the traversing pallet 4, the vehicle 9 is mounted on the traversing pallet 4 from the entrance / exit port. The upper pallet 3
When the vehicle 9 is stored on the lower pallet 5 or when the stored vehicle 9 is unloaded, the corresponding pallet 3
After the transverse pallet 4 below or above the pallet 5 is traversed, the lifting pallets 3 and 5 are moved to the position on the ground surface, and the vehicle 9 is loaded and unloaded. As described above, when the vehicle 9 is moved in and out of the vehicle, the vehicle 9 can be easily moved in and out because there is no support pillar at the entrance.

Although the above embodiment has been described with reference to the case where the rear end rail 8 is provided on the upper end of the support column 16 of the lower lifting pallet 5, the rear end rail 8 may be directly fixed to each column 2. By fixing the rear end rail 8 to each of the columns 2 in this manner, the support strength of the columns 2 can be further increased, and the traversing pallet 4 can be traversed more stably.

In the above embodiment, the case where the pallets 3, 4, and 5 are provided only on one side of the column 2 has been described.
As shown in the side view of FIG. 6, lifting pallets 3 and 5 and traversing pallets 4 may be provided on both sides of the column 2 with the column 2 interposed therebetween. By supporting the lifting pallets 3 and 5 before and after the support 2 in this manner, the force applied to the support 2 can be balanced, and more vehicles 9 can be stored.

[0022]

As described above, according to the present invention, since the lifting pallet is supported by the pillars set up in the underground pit at the rear of the vehicle entrance, it is not necessary to provide the columns on the vehicle entrance side. It is possible to easily enter and leave the vehicle, and it is possible to reduce the space for installing the elevating pallet and the traversing pallet.

Further, rails for traversing the traversing pallets are provided at the front upper end of the underground pit and at the upper end of the support column of the lifting pallet in the underground pit.
As a result, the vehicle can be made smaller, and many vehicles can be stored in the smaller space.

Further, since the lifting pallets in the underground pit are supported by the lifting chains and the balance chains, the traversing pallets can be stably traversed.

[0025]

[Brief description of the drawings]

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

FIG. 2 is a front view when pallets are arranged in two rows.

FIG. 3 is a perspective view of a lifting pallet.

FIG. 4 is a side view of the lower pallet.

FIG. 5 is a perspective view of a transverse pallet.

FIG. 6 is a side view showing a configuration of another embodiment.

FIG. 7 is a side view showing a conventional example.

[Explanation of symbols]

 DESCRIPTION OF SYMBOLS 1 Underground pit 2 Prop 3 Upper pallet 4 Upper pallet 5 Lower pallet 6 Lower chain 6 Front rail 8 Rear rail 12 Upper pallet lifting chain 13 Lower pallet lifting chain 16 Lower support roller 18 Lower guide roller 20 Front balance roller 20 Rear end balance roller

 ──────────────────────────────────────────────────続 き Continuation of the front page (56) References Jikgyo Hei 3-4685 (JP, Y2) Jigyo Hei 4-11089 (JP, Y2) Jigyo Sho 55-4447 (JP, Y2) Jigyo Sho 55- 50287 (JP, Y2) Jiko 55-5624 (JP, Y2)

Claims (1)

(57) [Claims] (1) A lift pallet is located at the second level above the ground and in the underground pit.
And two levels above the ground with a traversing pallet
A one-level underground vertical traversing type parking system has a column that is set up in an underground pit at the rear of a vehicle entrance and supports each lifting pallet in a cantilever manner, and the cantilevering pallet is a loading section for loading a vehicle. And a support mechanism.The support mechanism extends upward from the rear end of the loading section along the columns, and moves up and down with the loading section.
A support struts, the upper guide roller which presses from the opposite side of the vehicle approach direction to the strut support struts top, provided with a lower guide roller which presses the vehicle approach direction to the strut support struts lower, lift pallet in the underground pit Located at the front end of the lifting pallet
And the rear end of the pallet
Rear end balance roller and one end underground pin on the vehicle entrance side
To the front end balance roller and rear end balance roller.
The other end is fixed below the rear end of the lifting pallet.
The pallet is supported by
The rail to be run is located at the upper
A front end rail provided continuously and perpendicular to the
At the upper end of the support column of each lifting pallet in the lower pit,
And parallel to each other, and each elevator
A multi-story parking device, comprising a rear end rail that ascends and descends together .