JP4257884B2 - 3 column type elevating parking system - Google Patents

Description

[0001]
BACKGROUND OF THE INVENTION
The present invention relates to an elevating parking apparatus, and more particularly, to a three-column elevating parking apparatus in which three elevating parking apparatuses are arranged in a vertical direction.
[0002]
[Prior art]
2. Description of the Related Art Conventionally, an elevating parking apparatus that has a lift that moves up and down in a hoistway, and parking shelves that are provided in multiple stages on both sides along the hoistway, transports a car by the lift and stores it in the parking shelf has been used. ing. In order to increase the number of parked parking devices, there is a column type lifting parking device that is arranged in the vertical direction (longitudinal direction of the vehicle). As an example of such a device, the present applicant has disclosed a three-column lift type parking device in Japanese Patent Application Laid-Open No. 11-315644.
[0003]
The three-column type elevating parking apparatus disclosed in the above publication is composed of three units, a front side A, a center B, and a back side C, which are vertically aligned, and each elevating parking apparatus has a built-in pallet feed device. And a main lift that moves the hoistway to the second floor and parking shelves provided in multiple stages across the hoistway of the third and higher floors. As shown in FIG. 5, the first floor portion has the front side A as a whole and a front open space 10, and the lower part of the main lift at the center B serves as a loading / unloading space 9. 17 and a vertical feed device 16 are provided. In addition, auxiliary lifts 13 that move up and down the first floor and the second floor are provided on both sides of the storage space. The back side C is a first-floor parking device 20, and a pallet vertical feed device 22 is provided to store the pallet. Cars entering and leaving the vehicle enter and exit the entry / exit space 9.
[0004]
[Problems to be solved by the invention]
Since the above-mentioned first floor parking device 20 on the back side C vertically feeds the pallet from the loading / unloading space 9, both devices 9 and 20 are provided with pallet vertical feeding devices 16 and 22, respectively. In addition to this, the entry / exit space 9 has a complicated mechanism because a pallet lateral feed device 17 and a turntable device are incorporated. In addition, it is often more convenient to enter and exit the first floor parking apparatus 20 from the front open space 10.
[0005]
The present invention has been made in view of the above-described problems, and provides a three-column type up-and-down parking device that facilitates entry / exit to / from the first-floor parking device 20 and simplifies the mechanism of the entry / exit space. For the purpose.
[0006]
[Means for Solving the Problems]
In order to achieve the above-mentioned object, the three-column-type lifting parking device of the present invention is a three-column type lifting parking device composed of three units of a front side A, a center B, and a back side C that are vertically aligned, Each elevating type parking apparatus includes a main lift 3 that has a built-in pallet lateral feed device 7 and moves up and down in the hoistway up to the second floor, and parking shelves 4 provided in multiple stages across the hoistway 2 on the third and higher floors. , The car placed on the pallet between the main lift and the parking shelf is laterally fed in the width direction and delivered, and the first floor part is the front open space 10 on the entire front side A, The lower part of the main lift at the center B is a loading / unloading space 9, and a pallet lateral feeding device 17 is installed in the loading / unloading space, and a pallet vertical feeding device 16 is built in both sides of the loading / unloading space at the center B. Auxiliary lift 13 is installed to move up and down between the first floor and the second floor. The first-floor parking device 20 for storing the car is provided on the second floor, and the third-floor type lift parking device in which the pallet vertical feeding device 16 is disposed on the front side A and the rear side C on both sides of the hoistway on the second floor portion. , A pallet transfer device for transferring a pallet is provided between the first floor parking device 20 and the front open space 10, and the pallet transfer device has a structure in which the pallet is suspended and moved from the first floor ceiling. And
[0007]
According to the above-described configuration of the present invention, in the above-described three-column lift type parking apparatus, the pallet transfer device for transferring the pallet is provided between the first-floor parking device 20 and the front open space 10, so that the first floor The pallet is transferred smoothly to the parking device 20.
[0008]
Moreover, it will only pass over the loading / unloading space , and it can avoid that the structure of loading / unloading space becomes complicated.
[0009]
The transverse feeder (17) may be turntable function possess. As a result, the direction of the car can be reversed in the entry / exit space, and a front entry warehouse and a front entry warehouse can be created.
[0010]
DETAILED DESCRIPTION OF THE INVENTION
Hereinafter, preferred embodiments of the present invention will be described with reference to the drawings. FIG. 1 is a side view of a three-column elevating parking apparatus according to the present invention. 2A is a plan view of the first floor portion of FIG. 1, FIG. 2B is a plan view of the second floor portion, and FIG. 2C is a plan view of the third and higher floors. FIG. 3 is an enlarged sectional view taken along line AA in FIG.
[0011]
As shown in FIGS. 1 and 2, the three-column lift type parking apparatus according to the present invention has three elevators, a front side A, a center B, and a back side C, which are vertically arranged in the vertical direction (left-right direction in FIG. 1). It consists of a type parking device. Each elevating parking device (Building A, Building B, Building C) has a pallet lateral feed device 7 and a main lift 3 that moves up and down the hoistway 2 up to the second floor and a multi-stage across the hoistway of the third floor and above. It is provided with a parking shelf 4 provided, and a car placed on a pallet between the main lift 3 and the parking shelf 4 is laterally fed in the width direction (direction perpendicular to the paper surface in FIG. 1) and delivered. .
[0012]
As shown in FIG. 3, 1 is a building and 2 is a hoistway of the main lift 3. In addition, parking shelves 4 are provided in multiple stages on the third floor or more with the hoistway 2 in between. Reference numeral 5 denotes a pallet on which the automobile 6 is placed and stored in the parking rack 4. 1 and 3, the main lift 3 includes a cage 3a that moves up and down in the hoistway 2, and a pallet lateral feed device 7 is provided on the cage 3a.
[0013]
The three-column type lifting and lowering parking apparatus of the present invention is a series of the above-described lifting and lowering parking apparatuses arranged in three columns in the vertical direction, and the first floor portion has a front side A (A as shown in FIG. In the ridge), a pallet placement place 30 is set at the lower part of the main lift 3, and a pallet lift 31 for supporting the pallet 5 is provided at the pallet placement position 30. In the center B (Building B), an entrance / exit space 9 having a lateral feeding device 17 and a pallet vertical feeding device 16 on both sides thereof and an auxiliary lift 13 that moves up and down the first floor and the second floor are arranged. The transverse feed device 17 is also provided with a turntable 11 so that the vehicle can be turned when entering or leaving, and the front entry warehouse and the advance entry warehouse can be made. The first-floor parking device 20 on the back side C (building C) is a pallet placement place 30, and a pallet lifting platform 31 is provided as in the case of building A.
[0014]
Further, as shown in FIG. 2 (B), pallet vertical feeding devices 16 are arranged on the front side A and the back side C on both sides of the hoistway 2 on the second floor portion. Thus, the pallet from the auxiliary lift 13 can be delivered to the main lifts 3 of the A building and the C building.
[0015]
Next, the pallet transfer device 32 of the present invention will be described with reference to FIGS. FIG. 4 is an enlarged view of the first floor portion of FIG. The pallet transfer device 32 includes a frame 33 that is squarely formed with a pipe or the like on a horizontal plane and that is substantially the same size as the pallet 5, and four suspension arms 34 that are suspended from the four circumferences of the frame 33 and support the pallet 5. A wheel 35 attached to a member in the vertical direction of the frame 33 and a pallet lift 31 that is attached to the floor and supports the pallet 5 and can be moved up and down. Furthermore, a rail 36 is provided on the first floor ceiling of the A building to the C building, and the wheel 35 travels on the rail 36. Although the wheel 35 is provided with an electric motor (not shown) and travels by this, it may be pulled by a wire from the outside. The suspension arm 34 has a claw 34 a at the lower end, and supports the pallet 5 by inserting it into the lower surface of the pallet 5. As shown in FIG. 3, the suspension arm 34 rotates in the width direction of the pallet 5 with the upper end as a center, whereby the pallet 5 is attached and detached. When the pallet 5 is gripped, it is locked to prevent it from falling.
[0016]
Next, the transfer of the pallet 5 will be described. In FIG. 4, when moving from the first-floor parking device 20 of the C building to the front open space 10 of the A building, the pallet lifting / lowering base 31 is first raised to raise the pallet 5 and the suspension arm 34 is rotated to move the claw 34a. Insert the pallet 5 and lock it. Next, the pallet lift 31 is lowered and the pallet 5 is supported by the suspension arm 34. The wheel 35 is driven to move to the front open space of the A building. In Building A, after the pallet lift 31 is raised and the pallet 5 is supported, the lock is released and the suspension arm 34 is removed. Thereafter, the pallet lift 31 is lowered to lower the pallet 5 to the floor level. The transfer of the pallet 5 from the A building to the C building is the reverse of the above operation.
[0017]
The present invention is not limited to the embodiments described above, and various modifications can be made without departing from the scope of the invention. The pallet transfer device 32 shows an example thereof, and is not limited to this structure. The apparatus can be modified in various ways. If the suspension arm 34 can be extended and contracted, the pallet lifting / lowering base 31 is not necessary, and the suspension arm 34 and the pallet 5 can be fixed.
[0018]
【The invention's effect】
As described above, the three-column elevating parking apparatus of the present invention has the first-floor parking apparatus on the first floor rear side C, and a pallet transfer device is provided between this position and the front open space on the front side A. Thus, entry / exit to / from the first floor parking apparatus can be performed smoothly. Moreover, the mechanism of the storage space can be simplified by using the pallet transfer device as a suspension device.
[Brief description of the drawings]
FIG. 1 is an overall side view of a three-column lift type parking apparatus according to the present invention.
FIG. 2 is a plan view of the first floor, the second floor portion, and the third floor or more of FIG.
FIG. 3 is a view taken in the direction of arrows AA in FIG. 1;
FIG. 4 is a view showing a side surface of the pallet transfer device.
FIG. 5 is a conventional plan view of the first floor.
[Explanation of symbols]
DESCRIPTION OF SYMBOLS 1 Building 2 Hoistway 3 Main lift 4 Parking shelf 5 Pallet 6 Car 7 Pallet lateral feed device 8 Entry / exit door 9 Entrance space 10 Front table 11 Turntable 13 Auxiliary lift 15 Vent opening 16 Pallet vertical feeder 17 Pallet side Feed device 20 First floor parking device 22 Pallet vertical feed device 30 Pallet placement place 31 Pallet lifting platform 32 Pallet transfer device 33 Frame 34 Suspension arm 34a Claw 35 Wheel 36 Rail

Claims (2)

It is a three-column type elevating parking apparatus comprising three front side A, center B, and back side C, which are vertically arranged, and each elevating parking apparatus has a built-in pallet lateral feed device (7) 2 A main lift (3) that moves up and down in the hoistway to the floor and a parking shelf (4) provided in multiple stages across the hoistway (2) of the third floor and above, between the main lift and the parking shelf The car placed on the pallet is horizontally fed in the width direction, and the first floor part is the front side empty space (10) on the front side A, and the lower part of the main lift at the center B is entered. A pallet lateral feeding device (17) is installed in the loading / unloading space, and a pallet vertical feeding device (16) is built in both sides of the central B loading / unloading space. An auxiliary lift (13) that moves up and down between the first floor and the second floor is provided, and the car is stored in the back C In the three-column type lifting and lowering parking device, which includes a floor parking device (20), and the pallet vertical feeding device (16) is arranged on the front side A and the back side C on both sides across the hoistway on the second floor part, A pallet transfer device is provided for transferring the pallet between the first floor parking device (20) and the front open space (10) ,
The pallet transfer device has a structure in which a pallet is suspended and moved from the ceiling on the first floor, and is a three-column lift parking device. The three-column type elevating parking apparatus according to claim 1, wherein the lateral feed device (17) also has a turnable function.

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