JPH1046855A - 3 tandem vertical circulation parking system - Google Patents

Abstract

(57) [Summary] [PROBLEMS] To connect a vertical circulation type parking device in three columns. SOLUTION: This is a three-row vertical circulation type parking device including an entrance side parking device, an intermediate parking device, and a rear side parking device, and a floor which can be raised and lowered is provided on a floor surface of the entrance side parking device. A pallet transfer device having a vertically movable pallet support member for transferring pallets between the intermediate parking device and the rear parking device is provided on the floor surface of the intermediate parking device and the rear parking device.

Description

DETAILED DESCRIPTION OF THE INVENTION

[0001]

BACKGROUND OF THE INVENTION 1. Field of the Invention The present invention relates to a vertical circulation type parking apparatus, and more particularly to a three-row vertical circulation type parking apparatus using pallets.

[0002]

2. Description of the Related Art A vertical circulation type parking device is a device for arranging a plurality of pallets for parking a car in a circular or oval shape in a vertical plane and continuously circulating the pallets to park and store the car.
Pallets are suspended using special large endless chains. There is a two-row vertical circulation type parking device that applies this vertical circulation type parking device to a site with a narrow frontage and a long depth to increase the number of parked vehicles.

FIGS. 12 to 14 show a conventional two-row vertical circulation type parking device (hereinafter referred to as "conventional example A") in which a pallet transfer device is provided on the floor of an entrance side parking device and a back side parking device. 12 is a front view of Conventional Example A, FIG. 13 is a side view, and FIG. 14 is a plan view of a floor surface. In FIG. 12 to FIG. 14, a is a two-row vertical circulation type parking device, which is constituted by an entrance side parking device h and a rear side parking device i. b is a building of the parking device. c is a pair of front and rear lower chain sprockets provided below the entrance side parking device h and the back side parking device i, and d is a pair of front and rear provided at the upper portion of the entrance side parking device h and the back side parking device i. In the upper chain sprocket, the lower chain sprocket c and the upper chain sprocket d are provided to face each other. Reference symbol e denotes an endless chain provided between the chain sprockets c and d. f is a number of car storage cages suspended at predetermined intervals up and down so as to hang over endless chains e in front and behind the entrance side parking device h, and g is an endless chain of the back side parking device i. e, a number of car storage cages suspended from e. A pallet (not shown) is placed on each of the cages f and g. j
Is a pallet transfer device that moves on a rail (not shown) laid on the pit n. The pallet is placed between the entrance side parking device h and the back side parking device i when parking is stored in the back side parking device i. When the vehicle is parked and stored in the entrance-side parking device h, the vehicle may be lowered below the pit n provided on the floor surface or may be parked in the rear side so as not to hinder the cage circulation of the entrance-side parking device h. Move to device i side. k is a door provided at the entrance m of the entrance side parking device h. Also,
The endless chain e of the entrance-side parking device h is provided with a cage 1 so as not to hinder the movement when the vehicle is moved on the pallet of the pallet transfer device j for parking in the back-side parking device i. The tooth missing portion which is removed individually is provided. The tooth missing portion will be described in the description of another conventional example described later. A notch (not shown) is provided at the lower end of the cage frame in front of the cage g of the rear parking device i so as not to hinder the movement of the pallet transfer device j.
Is provided. The notch will be described in the description of the embodiment of the present invention.

In the conventional example A, the entrance side parking device h
First, the pallet transfer device j is lowered below the pit n or moved to the rear parking device i side. By circulating the endless chain e of the entrance side parking device h, the cage f not storing the car is lowered to the floor, and the car is directly put on the pallet. Next, after confirming that the driver has left the car, the endless chain e is circulated for parking and storage. Then, when the warehousing continues, the endless chain e is circulated to lower the cage f in which no car is stored to the floor surface to prepare for the next warehousing.

When the car stored in the entrance side parking device h is to be taken out of the car, the endless chain e is circulated, and the car f containing the car to be taken out of the car is lowered to the floor. Departs the car from the pallet.

On the other hand, when the vehicle is parked and stored in the rear parking device i, the endless chain e of the entrance parking device h is circulated so that the toothless portion where the cage f is not attached is positioned above the floor. . Next, the pallet transfer device j is moved below the rear parking device i, and the endless chain e is circulated to lower the cage g containing no automobile to the floor. At the same time as cage g descends to the floor,
The pallet support unit (not shown) of the pallet transfer device j is slightly raised to support the empty pallet, and is lifted upward from the cage g to move the pallet transfer device j to the entrance side parking device h. In this way, the vehicle directly enters the pallet on the pallet transfer device j in the entrance side parking device h. Next, after confirming that the driver has left the car, the pallet transfer device j is moved again to the rear parking device i. Then, the support portion of the pallet transfer device j is lowered onto the cage g that has received the empty pallet first, the pallet is delivered together with the car, and the endless chain e is circulated in the same manner as in the parking and storage in the entrance side parking device h. Parking.

Next, when the car stored in the backside parking device i is to be taken out of the car, the endless chain e is circulated, and the pallet transfer device j is moved to bring the car in the opposite direction. The car leaves from the entrance side parking device h according to the procedure.

FIG. 15 to FIG. 17 relate to a conventional two-column vertical circulation type parking device provided with a raised floor (hereinafter referred to as "conventional example B"). FIG.
FIG. 16 is a side view, and FIG. 17 is a plan view of a floor surface. FIG.
17 is different from the conventional example A in that the pallet transfer device j is provided with an elevating floor. The other configuration is substantially the same as the conventional example A, and the common members are the same as the conventional example A. Is redundant, and a description thereof will be omitted.

Reference numeral o denotes an elevating floor provided on the floor surface of the entrance side parking device h, which is provided so as to be able to elevate by elevating means (not shown) provided on the pit n. And the back side parking device i
When the vehicle is stored in the parking lot, the elevator floor o is raised to be a passage of the automobile, and when the vehicle is stored in the entrance parking device h, it is lowered so as not to obstruct the circulation of the cage f of the entrance parking device h. p is a toothless portion provided in the endless chain e of the entrance side parking device h, and is obtained by removing a part of the cage f so as not to hinder an automobile from getting into the rear side parking device i. In addition, the endless chain e of the entrance side parking device h of the conventional example A is also configured in this manner. Also,
In the above-described conventional example A, a notch (not shown) is provided at the lower end of the cage frame in front of the cage g of the rear parking device i so as not to hinder the movement of the pallet transfer device j. In the conventional example B, the car is directly mounted on the pallet mounted on the cage g of the rear parking device i, so that the notch is not provided.

When the vehicle is parked and stored in the entrance side parking device h, first, the vehicle is stored by lowering the elevator floor o below the pit n and circulating the endless chain e of the entrance side parking device h. The car f is moved down onto the pallet as in the case of the conventional example A, and after confirming that the driver has left the car, the endless chain e is circulated and stored. I do. Then, when the warehousing continues, the endless chain e is circulated to lower the cage f in which no car is stored to the floor surface to prepare for the next warehousing.

When the car stored in the entrance-side parking device h is to be taken out of the car, the endless chain e is circulated to lower the cage f to the floor, and the pallet of the cage f is moved from the pallet as in the conventional example A. Leave the car.

Next, when the car stored in the backside parking device i is to be moved in and out of the car, the endless chain e is circulated to set the target cage f to the lowest position, and the entrance side parking device h The toothless portion p is set to the lowest position, and the elevating floor o is raised to form a passage for the automobile. Then, the vehicle leaves the entrance side parking device h through the elevator floor o.

[0013]

However, the concept of the conventional two-parallel type elevating type parking apparatus described above is applied to a three-parallel type elevating type parking apparatus as it is, and the driver directly drives the vertical circulation of the rear side. If the driver gets into the parking system, the manager and the driver at the entrance are separated by more than 10 m, so it is not easy for the manager to check whether the driver has gone out of the parking device. It is conceivable that the driver accidentally closes the door even though the driver is still inside the parking device, and it is not possible to sufficiently monitor the rear parking device. The system could not be built without direct legal access to the backside parking device because it was not approved by law.

The present invention seeks to solve the above problems. That is, in the present invention, the entrance side parking device and the intermediate parking device are directly monitored by the caretaker similarly to the conventional two-parallel type parking device, and the rear side parking device is monitored by remote operation and the intermediate parking device is automatically monitored. It is an object of the present invention to provide a three-parallel type lifting / lowering type parking device in which a driven vehicle is transferred to a rear parking device together with a pallet by a pallet transfer device of an intermediate parking device.

[0015]

SUMMARY OF THE INVENTION In order to achieve the above object, the present invention comprises a pair of front and rear lower chain sprockets and a pair of front and rear upper chain sprockets provided to face a lower part and an upper part of a building. An entrance-side parking device in which an endless chain is hung between these chain sprockets, and a number of cages on which pallets for storing automobiles are placed at predetermined intervals vertically are suspended so as to hang over the endless chains at the front and rear. An intermediate parking device, a three-row vertical circulation type parking device having a rear parking device, and a part of an endless chain of the entrance parking device and the intermediate parking device,
At the time of moving the car into and out of the intermediate parking device and the rear parking device, at least one cage is provided with a toothless portion which is removed so as not to hinder the traveling of the vehicle. When entering and exiting the car from the parking device and the back parking device, the car goes up and becomes a passage for the car. When the car is parked and stored in the entrance parking device, the pit does not interfere with the cage circulation of the entrance parking device. The lower floor of the intermediate parking device and the rear parking device are provided with a pallet of the rear parking device when the vehicle enters and leaves the rear parking device. When the vehicle is parked and stored in the intermediate parking device and the rear parking device while being placed on the surface and moving, the cage circulation of the intermediate parking device and the rear parking device is not obstructed. A pallet transfer device having a descending pallet support is provided, and a notch is provided at the lower end of the cage frame in front of the cage of the rear parking device so as not to hinder the movement of the pallet transfer device. A three-row vertical circulation type parking device is provided.

According to a preferred embodiment of the present invention, an openable / closable door is provided at the entrance of the entrance side parking device, between the entrance side parking device and the intermediate parking device, and between the intermediate parking device and the rear side parking device. Provided.

According to the three-row vertical circulation type parking device of the present invention, the vehicle is driven by itself to directly enter the pallet on the cage into the entrance side parking device and the intermediate parking device as in the conventional example B. Store each pallet. As in the case of the conventional example A, the vehicle travels by itself to the intermediate parking device, directly rides on the pallet on the pallet transfer device in the intermediate parking device, and then, along with the pallet, uses the pallet transfer device. The driver does not need to get into the rear parking device because it is transported to the storage area, so that the manager can sufficiently monitor the safety of the driver.

[0018]

Preferred embodiments of the present invention will be described below with reference to the drawings. 1 to 11 show an embodiment of the present invention. 1 is a front view, FIG. 2 is a right side view, FIG. 3 is a view taken along the line AA of FIG. 2, FIG. 4 is a plan view of the lifting floor, FIG. 5 is a view taken along the line BB of FIG. FIG. 7 is a partially enlarged view of FIG. 4, FIG. 7 is a view taken on line CC of FIG. 4, FIG. 8 is a partially enlarged plan view of the moving rim, FIG. 9 is a side view of the pallet transfer device, and FIG. FIG. 11 is a partially enlarged view of the cage frame body.

In FIG. 1 to FIG. 8, reference numeral 1 denotes a three-row circulation type parking device, and 2 denotes a building of the three-row circulation type parking device 1. The three-row recirculating parking device 1 has a pair of front and rear lower chain sprockets 3 and a pair of front and rear upper chain sprockets 4 provided facing the lower part and the upper part of the building 2, respectively. , 4, and a number of cages 6, 6 b, 6 c on which the car storage pallets 14 are mounted at predetermined intervals above and below the endless chains 5. The entrance-side parking device 7, intermediate parking device 8, and rear-side parking device 9 (FIGS. 1 and 2) are connected back and forth. The endless chain 5 of the entrance-side parking device 7 has at least one cage toothless portion so as not to hinder the traveling of the vehicle when the vehicle enters and leaves the intermediate parking device 8 and the rear-side parking device 9. 6a (FIG. 2). Also, the cage 6c of the rear parking device 9
A notch 6e is formed at the lower end of the cage frame 6d in front of the pallet transfer device so as not to hinder the movement of the pallet transfer device described later.
(FIG. 11) is provided.

The floor 10 of the entrance-side parking device 7 rises and closes the opening of the floor 10 when a vehicle enters and leaves the intermediate parking device 8 and the rear-side parking device 9, thereby forming a passage for the vehicle. When parking a car in the side parking device 7,
Elevating floor 1 descending below pit 11 provided on floor 10 so as not to hinder cage circulation of entrance side parking device 7
2 are provided.

The raising and lowering floor 12 is provided so as to be able to move up and down by a raising and lowering floor raising and lowering device 13 provided in the pit 11. 4 to 8.
As shown in FIG. 7, a moving frame 13d is provided which moves two rails 13a (FIG. 8) laid at predetermined intervals in the pit 11 on the paper surface. 13e are running wheels provided at both ends of a shaft 13i provided on the moving frame 13d. A guide roller 13h is fixed on the shaft 13i (FIG. 7), and rotates together with the rotation of the shaft 13i. 13b is a guide roller mounted on each of the left and right ends of the two rails 13a via a bracket 13c. 13f is a guide plate disposed on the left and right of the lower surface of the elevating floor 12 so as to be mounted on the guide roller 13h. The lower surface 13k, the upper flat surface 13m, and the lower flat surface 13k are in contact with the guide roller 13h. It has an inclined surface 13n connecting 13k and 13m. As described above, since the elevating floor 12 is placed on the guide roller 13h via the guide plate 13f, when the guide roller 13b rotates with the movement of the moving frame 13d, it follows the inclined surface 13n of the guide plate 13f. The guide roller 13b rotates to move the floor 12 up and down. 13
g is a guide member fixed so as to protrude downward on the left and right sides of the lower surface of the elevating floor 12, and abuts guide rollers 13b attached to both ends of the rail 13a to prevent the elevating floor 12 from rolling. , Is configured to guide.

Reference numeral 15 denotes a pallet transfer device disposed on the floor surfaces 10a and 10b of the intermediate parking device 8 and the rear parking device 9, and as shown in FIGS. 9 to 11, moves on a rail 16 laid on the pit 11a. It can be moved by a moving device (not shown). The pallet transfer device 15
Are jacks 15a having rods 15b extending and contracting up and down at four corners thereof, and jacks 15a facing left and right and front and rear.
A connecting member 15c connecting the upper ends of the rods 15b, and a pallet supporting portion 15d provided via a protruding member erected on the upper surface of the connecting member 15c, and the pallet supporting portion 15d is a rod of the jack 15a. It moves up and down by the expansion and contraction of 15b. In this way, the pallet transfer device 15 moves up and transfers the pallet 14 to and from the rear parking device 9 when the vehicle enters and leaves the rear parking device 9, and transfers the vehicle to the intermediate parking device 8. When the vehicle is parked and retracted, the pallet support 15d is lowered to prevent the cage from circulating in the intermediate parking device 8 or the rear parking device 9 is moved.
Move to the side. 17 is a door provided at the entrance of the entrance-side parking device, 18 is a door provided between the entrance-side parking device 7 and the intermediate parking device 8, 19 is an intermediate parking device 8 and a rear parking device 9
(FIG. 3). In addition, these doors 1
Each of the parking devices 7, 8, and 9 can be individually operated by opening and closing 7, 18, and 19 as appropriate.

Next, the operation of the present embodiment will be described. In the three-parallel type elevating parking device of the present invention, the endless chain 5 is circulated by a driving device (not shown) and sequentially parked and stored on the pallets 14 of the empty cages 6, 6b, 6c. Basically, the parking of the car is first performed in the entrance side parking device 7, and then when the entrance side parking device 7 is full, it is performed in the intermediate parking device 8, and when the intermediate parking device 8 is also full, the rear parking is performed. Performed on device 9.

When the vehicle is parked in the entrance-side parking device 7,
The elevating floor 12 is lowered by the elevating floor elevating device 13 so as not to hinder the circulation of the cage 6. Next, cage 6
And the pallet 14 of the empty cage 6 is lowered to prepare for entry of the car.

The car to be stored enters the pallet 14 on the cage 6 directly. After confirming that the driver has left the car, the cage 6 is circulated and parked and stored. By circulating the cage 6, the pallet 14 of the empty cage 6 is lowered again to prepare for entry of the car. Then, the above-mentioned warehousing operation is repeatedly performed.

Next, when the entrance-side parking device 7 is full and is parked in the intermediate parking device 8, the entrance-side parking device 7
The cage 6 is circulated and the toothless portion 6a of the cage 6 is lowered, and the elevator floor 12 is raised by the elevator floor raising / lowering device 13, and the elevator floor 12 is used as a passage of the automobile. On the other hand, the pallet transfer device 15 of the intermediate parking device 8 uses the jack 15a to prevent the cage 6b from lowering.
0a, or move to the rear parking device 9 side. Next, the cage 6b is circulated and the empty cage 6b is circulated.
Descend to prepare for car parking.

The vehicle to be parked travels on the elevating floor 12 of the entrance side parking device 7 as a passage, and the intermediate parking device 8
Directly on the pallet 14 on the cage 6b.
Then, the vehicle is parked and stored in the same manner as the parking storage in the entrance-side parking device 7, and the above-described parking operation is repeatedly performed.

Next, when the entrance-side parking device 7 and the intermediate parking device 8 are full and the vehicle is parked in the rear parking device 9, the entrance of the entrance-side parking device 7 is carried out in the same manner as when entering the intermediate parking device 8. The cage 6 of the side parking device 7 and the cage 6b of the intermediate parking device 8 are circulated, and the toothless portions 6 of the cages 6, 6b are circulated.
a and the floor 12 of the entrance-side parking device 7
Is raised by a lifting floor raising / lowering device 13, and the raising / lowering floor 12 is used as a passage of an automobile. On the other hand, the pallet transfer device 15 descends the pallet support member 15d and moves to the rear parking device 9 side. Next, the cage 6c is circulated and the pallet 14 of the empty cage 6c is lowered. Subsequently, the pallet support member 15 d of the pallet transfer device 15 is raised to slightly lift and support the pallet 14, and moves to the intermediate parking device 8. In this way, the vehicle is prepared for entry into the rear parking device 9.

The vehicle to be parked travels on the elevator floor 12 of the entrance-side parking device 7 as a passage, and the intermediate parking device 8
Directly on the pallet 14 on the pallet transfer device 15 of the present invention. After confirming that the driver has left the car,
The pallet transfer device 15 is moved to the rear parking device 9 side by a driving device (not shown), and the rod 15b of the jack 15a of the pallet transfer device 15 is slightly lowered to receive the empty pallet 14 first. The pallet 14 is delivered together with the car to the cage 6c. Then, the rod 15b of the jack 15a of the pallet transfer device 15 is lowered,
The cage 6c is circulated for parking and storage. Subsequently, the pallet 1 of the empty cage 6c is circulated by circulating the cage 6c.
4, the pallet support member 15d of the pallet transfer device 15 is lifted to slightly lift and support the pallet 14, and moves to the intermediate parking device 8. Then, the above-mentioned warehousing operation is repeatedly performed.

Next, when the car is to be taken out of the car, since the order of taking out the car is not determined, the parking device in which the car instructed to be taken out is stored is operated, and the procedure for parking the car in the parking device is substantially opposite to that described above. Let it go out.

The present invention is not limited to the above embodiment, and various changes can be made without departing from the gist of the present invention.

[0032]

As described above, according to the present invention, the entrance-side parking device and the intermediate parking device are self-propelled, and the automobile is directly loaded on the pallet on the cage and stored together with the pallet. After self-propelled to the intermediate parking device, the pallet transfer device of the intermediate parking device transports the entire pallet to the cage of the rear parking device and stores it. It is only necessary to monitor the driver up to the device, so that an excellent effect such as the ability to construct a three-parallel parking device, which has not been recognized in the past, can be achieved.

[Brief description of the drawings]

FIG. 1 is a front view showing an embodiment of a three-row vertical circulation type parking device according to the present invention.

FIG. 2 is a right side view of FIG.

FIG. 3 is a view as viewed in the direction of arrows AA in FIG. 1;

FIG. 4 is a plan view of a lifting floor.

FIG. 5 is a view taken in the direction of arrows BB in FIG. 4;

FIG. 6 is a partially enlarged view of FIG. 5;

FIG. 7 is a view taken in the direction of the arrows CC in FIG. 4;

FIG. 8 is a partially enlarged plan view of a moving frame.

FIG. 9 is a side view of the pallet transfer device.

FIG. 10 is a front view of the pallet transfer device.

FIG. 11 is a partially enlarged view of a cage frame.

FIG. 12 is a partially cutaway front view of a conventional two-row vertical circulation type parking device.

13 is a partially cutaway right side view of FIG.

FIG. 14 is a plan view of the floor surface of FIG.

FIG. 15 is a partially cutaway front view of a conventional two-row vertical circulation type parking device.

16 is a partially cutaway right side view of FIG.

FIG. 17 is a plan view of the floor of FIG. 16;

[Explanation of symbols]

 DESCRIPTION OF SYMBOLS 1 3 Column type vertical circulation type parking device 2 Building 3 Lower chain sprocket 4 Upper chain sprocket 5 Endless chain 6, 6b, 6c Cage 6a Tooth missing portion 6d Cage frame 6e Notch 7 Entrance side parking device 8 Intermediate parking device 9 Backside parking device 10, 10a, 10b Floor surface 11, 11a Pit 12 Elevating floor 13 Elevating floor elevating device 13a Rail 13b Guide roller 13c Bracket 13d Moving frame 13e Running wheel 13f Guide plate 13g Guide member 13h Guide roller 13i Shaft 13j Move Frame moving hydraulic cylinder 13k Upper flat surface 13m Lower flat surface 13n Inclined surface 14 Pallet for storing car 15 Pallet transfer device 15a Jack 15b Rod 15c Connecting member 15d Pallet support 15e Traveling wheel 16 17, 18, 19 Door a 2 Vertical vertical circulation type parking device b Building c Lower chain sprocket d Upper chain sprocket e Endless chain f, g Cage h Entrance side parking device i Backside parking device j Pallet transfer device k Door m Doorway n Pit o Elevating floor p Tooth dropout

Claims (2)

[Claims] 1. A pair of front and rear lower chain sprockets and a pair of front and rear upper chain sprockets provided facing a lower part and an upper part of a building, and an endless chain is hung between these chain sprockets. A three-row vertical having an entrance-side parking device, an intermediate parking device, and a rear-side parking device that suspends a number of cages on which pallets for car storage are placed vertically at predetermined intervals so as to be hung over front and rear endless chains. A circulation type parking device, wherein a part of an endless chain of an entrance side parking device and an intermediate parking device is
At the time of moving the car into and out of the intermediate parking device and the rear parking device, at least one cage is provided with a toothless portion which is removed so as not to hinder the traveling of the vehicle. When entering and exiting the car from the parking device and the back parking device, the car goes up and becomes a passage for the car. When the car is parked and stored in the entrance parking device, the pit does not interfere with the cage circulation of the entrance parking device. The lower floor of the intermediate parking device and the rear parking device are provided with a pallet of the rear parking device when the vehicle enters and leaves the rear parking device. When the vehicle is parked and stored in the intermediate parking device and the rear parking device while being placed on the surface and moving, the cage circulation of the intermediate parking device and the rear parking device is not obstructed. A pallet transfer device having a descending pallet support is provided, and a notch is provided at the lower end of the cage frame in front of the cage of the rear parking device so as not to hinder movement of the pallet transfer device. A three-row vertical circulation type parking device characterized by the following. 2. The door according to claim 1, wherein an openable door is provided at an entrance of the entrance-side parking device, between the entrance-side parking device and the intermediate parking device, and between the intermediate parking device and the rear-side parking device. A tandem vertical circulation type parking device.