JP2001200651A - Three column life type parking device - Google Patents

Abstract

PROBLEM TO BE SOLVED: To provide a three column lift type parking device capable of smoothly carrying-in and carrying-out and reducing a failure and having a simple mechanism to reduce cost. SOLUTION: Each device composed of a front side A, a central part B, and the innermost side C is provided with a lift 3 which incorporates a pallet horizontal feeding device 7 and ascends and descends up to a first story or a second story and a parking shelf 4 provided across a hoistway at the second story or a third story or more to feed a pallet laterally in the direction of width between the lift and the parking shelf and deliver it. Moreover, in a first story part, whole face on the front side A is a vacant front ground 11, and a lower part of the lift in the central part B and on the innermost side C is a carrying-in-and-out space 10. In a second story part, a pallet vertical feeding device 14 is arranged on the front side A and in the central part B on both sides across the hoistway.

Description

DETAILED DESCRIPTION OF THE INVENTION

[0001]

BACKGROUND OF THE INVENTION 1. Field of the Invention The present invention relates to a liftable parking device, and more particularly to a lifter parking device arranged in three rows in a vertical direction and having a center B.
And a three-parallel type elevating-type parking device that allows a vehicle to enter from the first floor on the back side C.

[0002]

2. Description of the Related Art An elevator car having a lift for moving up and down in a hoistway and parking shelves provided in multiple stages on both sides along the hoistway, and for transporting a car by the lift and storing it in a parking shelf. Is conventionally used. In order to increase the number of parked parking devices, there is a vertical lifting device in which a plurality of parking devices are arranged side by side in the vertical direction (the longitudinal direction of the vehicle). In addition,
Conventionally, there are a large number of two-parallel type elevating parking devices, but few of them are three-parallel type. A three-tank type elevating parking device is disclosed in, for example, Japanese Patent Application Laid-Open No. 5-106359 "Elevator-type multi-story parking device".

FIG. 5 is disclosed in the above publication.
As shown in the figure, storage spaces (parking shelves) are disposed adjacent to an elevator E that moves up and down an elevator shaft (hoistway) b provided at the center of a building a, and is located at a total of eight locations including front, rear, left and right and diagonal positions. ) P1 to P8, and pallet transport means (not shown) for selectively moving a pallet on which an automobile is mounted in the vertical and horizontal directions on the floor of the elevator E and the storage spaces P1 to P8.

The pallet conveying means has a pair of longitudinal guides having rollers arranged at appropriate intervals on the beam, and a pair of transverse guides having rollers arranged at right angles to the longitudinal guide. Rollers and driven rollers are alternately arranged. The traversing guide is fixed, and the traversing guide can be moved up and down. When the pallet is traversed (moving in the longitudinal direction of the car), the traversing guide is lowered, the pallet is supported by the traversing guide, and the pallet is traversed (car When the pallet is moved in the width direction, the traversing guide is raised to support the pallet.

[0005] When a car is stored in such an elevator-type multi-story parking device, a P which is directly adjacent to the elevator E is used.
The storage spaces of P2, P4, P5, and P7 may be directly delivered to and from the elevator E, but the storage spaces of P1, P3, P6, and P8 at the diagonal positions are temporarily stored adjacently. Space (P2, P4, P
5, P7) and then horizontally to the diagonally located storage spaces (P1, P3, P6, P8) to deliver the vehicle. For this horizontal movement, it is necessary to leave any one of the storage spaces P1 to P8 as an empty space without a pallet, so that the number of parkable vehicles per floor is seven.

[0006]

The above-mentioned conventional three-parallel type elevating type parking apparatus (Japanese Patent Laid-Open No. 5-106359) has the following problems. (1) One elevator E for seven storage spaces
In order to transfer the vehicle between the elevator E and the storage space at the diagonal position, the vehicle has to be moved horizontally to the storage space directly adjacent to the elevator E, and accordingly, It takes extra time to get in and out of the warehouse, and smoothness is not enough. (2) The structure of the vertical guide and the horizontal guide for the horizontal movement is complicated, and a large number of drive motors are required. Therefore, the chance of failure increases and the cost is high.

[0007] The present invention has been devised in view of the above-mentioned problems of the prior art, and has a three-parallel-type lifting / lowering parking system which is excellent in smoothness of loading / unloading, has a simple mechanism, is inexpensive, and has few troubles. It is intended to provide a device.

[0008]

In order to achieve the above-mentioned object, the present invention provides a three-row vertical parking system comprising three vertically-arranged front-side A, center-B, and back-side C columns. In the back-and-forth C lifting / lowering parking device, the first floor or more has a built-in pallet traverse device and a lift that moves up and down in the hoistway, and a multi-stage with two or more floors sandwiching the hoistway. A parking shelve is provided, and a car mounted on a pallet is laterally fed and delivered in the width direction between the lift and the parking shelf.
On the floor and above, a lift with a built-in pallet traverse device and moving up and down in the hoistway, and parking shelves provided in multiple stages across the hoistway on the third floor and above are provided. The car on which the vehicle is mounted is fed laterally in the width direction and is delivered. In the front-side A-elevated parking device, a lift that incorporates a pallet lateral-feed device and moves up and down in the hoistway is provided on the second floor and above. It is equipped with parking shelves provided in multiple stages across the hoistway above the floor, so that the car mounted on the pallet is traversed in the width direction between the lift and the parking shelf and delivered. In the parking system, the first floor portion has a front open space on the entire front side A, a lower portion of the lift at the center B and the rear side C serving as a parking space, and a hoistway on the second floor portion. Pallet vertical feeder is arranged on both sides A and center B on both sides. It is.

Next, a description will be given of the operation sequence of the three-parallel type lifting / lowering type parking apparatus having the structure of the present invention. The front side A, the center B, and the back side C are referred to as a building A, a building B, and a building C. (A) When entering / leaving building C, the lift in building B is on the second floor or higher, and cars pass through the entrance / exit space of building B on the first floor.
Enter and exit the building's entry / exit space. When entering the warehouse, it is placed on a lift that descends on the first floor and rises and is placed on a parking shelf on the second floor or higher. When leaving the warehouse, it is placed on a lift from the parking shelf and descends to the first floor and exits. (B) When entering / leaving the building B, the vehicle enters / leaves from the entrance / exit space of the building B on the first floor. In order to enter the warehouse, place it on the lift that has descended to the first floor and lift it up, and place it on the parking shelf on the third floor or higher. (C) When entering / leaving building A, vehicles enter / exit from the entrance / exit space of building B on the first floor. When entering the warehouse, put it on the lift of Building B that descended to the first floor, lift it up, stop it on the second floor, put it on the lift of Building A with the vertical pallet feeder, put it on the parking shelf on the third floor or higher, and leave it on the parking shelf. Place it on a lift and descend to the second floor, then use the pallet vertical feeder to place it on the lift in Building B, descend to the first floor, and leave.

Therefore, the lifts in the buildings C and B interfere with each other only when entering / leaving the first floor, and can move independently in other cases. The lifts in Buildings B and A can be moved independently by using the vertical pallet feeder on the second floor as a buffer. This allows each lift to move fairly freely, allowing for smooth entry and exit to each building.

According to a preferred embodiment of the present invention, the lifts at the center B and the back side C also have a pallet turning function. With this configuration, the vehicle can move forward and leave when leaving the warehouse.

The first floors of the center B and the back side C are dug down so that the upper surface of the lift serves as a vehicle entrance surface, and a raised floor is provided in the dug portion of the center B, and the automobile passes through the raised floor. It is designed to be able to get on the lift on the back side C. With this configuration, the upper surfaces of the lifts in the buildings B and C are on the first floor and the surface positions, so that the vehicle can enter and exit smoothly. In addition, the elevator floor facilitates access to Building C.

A sliding ceiling is provided at the ceiling of the first floor of the hoistway in the center B, and the hoistway is closed when the lift is on the second floor or higher. With this configuration,
When entering and exiting the first floor on the back side C, safety can be ensured against falling objects from the center B.

[0014]

DETAILED DESCRIPTION OF THE PREFERRED EMBODIMENTS Preferred embodiments of the present invention will be described with reference to the drawings. FIG. 1 is a side view of a three-parallel type elevating parking device of the present invention. FIG.
FIG. 2B is a plan view of the second floor part, and FIG. 2C is a plan view of the third floor or more. FIG. 3 is an enlarged sectional view taken along line AA of FIG.

As shown in FIGS. 1 to 3, the three-tank type elevating type parking device of the present invention comprises a front side A (building A) and a center B (B) arranged in a vertical direction (left and right direction in FIG. 1). Ridge), back side C (C
Building) consists of three lifting parking devices. The elevating parking device of the building C has a built-in pallet traverse turning device 8 and a lift 3 which moves up and down the hoistway 2 from the top floor to the first floor, and is provided in multiple stages with the hoistway 2 on the second floor or higher. A parking shelf 4 is provided, and a car 6 placed on a pallet 5 is laterally fed between the lift 3 and the parking shelf 4 in the width direction (perpendicular to the plane of FIG. 1) and delivered.

The lift type parking device in the building B has a built-in pallet traverse turning device 8 and has a hoistway 2 from the top floor to the first floor.
A lift 3 for raising and lowering the inside of the vehicle, and parking shelves 4 provided in multiple stages with a hoistway 2 on the third floor or higher, and a car 6 mounted on a pallet 5 between the lift 3 and the parking shelves 4 in the width direction. To be delivered sideways. The lift-type parking device of the ridge A has a built-in pallet traverse device 7 and a lift 3 that moves up and down the hoistway 2 from the top floor to the second floor, and parking provided in multiple stages across the hoistway 2 on the third floor or higher. A shelf 4 is provided, and a car 6 placed on a pallet 5 is laterally fed and delivered between the lift 3 and the parking shelf 4 in the width direction.

As shown in FIG. 3, 1 is a building, and 2 is a hoistway of a lift 3. Building C is on the second floor or higher, and Building B and Building A are on the third floor or higher.
Is provided. Reference numeral 5 denotes a pallet, on which a car 6 is placed and stored in the parking shelf 4. The pallet 5 is provided with wheels 5a at four corners.

In FIGS. 1 and 3, the lift 3 is
It has a cage 3a that moves up and down the hoistway 2 and a lifting device 3b that suspends the cage 3a via a wire rope 3c. The cage 3a is connected to a counter weight (not shown) via a wire rope so that its own weight is balanced. Further, a pallet transverse feed device 7 is provided on the cage 3a of the ridge A, and a pallet transverse feed turning device 8 is provided on the cage 3a of the ridges B and C.

The pallet lateral feeder 7 pivots an arm 7b having a roller projection 7a at its tip, inserts the projection 7a into a groove 5b provided on a side surface of the pallet 5 and opened downward, and further moves the arm 7b. The pallet 5 is traversed by turning. As shown in FIG. 2C, the pallet traverses between rails 4a provided at both ends in the longitudinal direction of the parking shelf 4 and rails 3d provided at both ends in the longitudinal direction of the car 3a.

The pallet transverse feed swivel device 8 is obtained by adding a swivel function to the pallet transverse feed device 7, and the pallet transverse feed swivel device 8 is disclosed in Japanese Patent Application Laid-Open No. 9-302977 by the same applicant as the present invention. An apparatus can be used.

The ground floor of the three-parallel type elevating type parking apparatus of the present invention is constructed by connecting the above-mentioned elevating type parking apparatus in three rows in the vertical direction, and as shown in FIG. An entrance / exit space 10 having an entrance / exit door 9 for the automobile 6 is provided on the first floor of the C building. Further, the entire first floor of the building A on the front side of the building B (left side in this figure) is a front open space 11. The lower floor of the lower part of the lift 3 in the buildings B and C is dug down as shown in FIGS. 1 and 3, and the lift 3 descends, and the upper surface becomes the first floor and the surface position, so that the car 6 can enter and exit smoothly. I have to.

A raised floor 12 is provided in the dug-down portion of the building B, and when the lift 3 of the building B is not lowered to the first floor, it is located on the floor on the first floor, and the vehicle 6 is moved to the building C. It has smooth entry and exit. The lifts 3 of the buildings B and C are provided with a pallet traverse turning device 8 so that the pallet 5 on which the automobile 6 is mounted can be turned on and off at the time of entry or exit. Can go.

As shown in FIG. 3, the hoistway 2 of the building B
Has a sliding ceiling 1 that moves horizontally to the ceiling on the first floor
3 are provided. The sliding ceiling 12 closes the hoistway 2 when the building B lift 3 does not descend to the first floor, thereby ensuring safety when the car 6 enters and exits the building C.

Further, as shown in FIG. 2 (B), a pallet vertical feeding device 14 is disposed in the A building and the B building on both sides of the hoistway 2 on the second floor portion. Pallet vertical feeder 14
Is composed of a vertical feed rail 14a extending in the longitudinal direction of the pallet and capable of moving up and down, and a flanged roller 14b attached to the rail 14a.
Is raised, the pallet 5 is placed on the flanged roller 14b, and at the same time, the wheel 5a of the pallet is disengaged from the lateral feed rail 4a, and the pallet 5 can be moved in the vertical direction by the rotation of the flanged roller 14b. Conversely, rail 1 for vertical feed
4a, the flanged roller 14b separates from the pallet 5 and at the same time, the pallet wheel 5a is moved to the side rail 4a.
On the top, the pallets can be moved laterally by the pallet traverse devices 7,8.

Further, in the building C on the second floor, parking shelves 4 are provided on both sides of the hoistway 2. The pallet traverses between rails 4a provided at both ends in the longitudinal direction of the parking shelf 4 and rails 3d provided at both ends in the longitudinal direction of the cage 3a. Lateral feeding is performed by the lateral feeding device of the pallet horizontal feeding turning device 8 provided in the lift 3.

FIG. 2C shows the lift 3 and the parking shelf 4 on the third floor or higher. The pallet traverses between rails 4a provided at both ends in the longitudinal direction of the parking shelf 4 and rails 3d provided at both ends in the longitudinal direction of the cage 3a, and lifts 3
The pallet traverse device 7 (Building A) and the pallet traverse device 8 (B ridge and C ridge) are provided for the pallet.

FIG. 4 is a diagram for explaining the operation of the three-row vertical lifting type parking apparatus according to the present invention. Hereinafter, the operation of the device of the present invention will be described with reference to FIG. (A) To enter and leave the building C, the lift 3 of the building B is placed on the second floor or higher, the hoistway 2 is closed by the sliding ceiling 13, and the hoisting floor 12 is set to the floor on the first floor. When entering the warehouse, the lift 3 mounts an empty pallet (a pallet on which no automobile is mounted) and waits at the floor position on the first floor. The car passes through the entrance / exit position (Point P) of Building B (1)), comes to the entrance / exit position (Point Q), and enters the pallet (1)). Here, after turning 180 degrees by the pallet lateral feed turning device 8, the lift 3 rises (2), and if the parking shelf 4 at the second floor position (point S) is vacant, it moves laterally (4)). If it is not vacant, it is further raised (3)) and mounted on the vacant parking shelf 4. When leaving the car, the lift 3 is moved to the position of the parking shelf 4 from which the car is to be left, and the actual pallet (the pallet on which the car is mounted) is moved laterally, placed on the lift 3, and lowered to the first floor. The car leaves on the move.

(B) When entering / leaving building B, use hoistway 2
To move the slide ceiling 13. In order to enter the warehouse, an empty pallet is mounted and waits at the floor position on the first floor. Car is B
He arrives at the entrance / exit position (point P) of the building and gets on the pallet (1)). Here, 180
After turning, the lift 3 goes up (2)), passes through the second floor position (point R), goes up further (3)), and mounts it on the empty parking shelf 4. When leaving the car, the lift 3 is moved to the position of the parking shelf 4 where the car is to be taken out, the actual pallet is moved laterally, placed on the lift 3, and lowered to the first floor. The car leaves on the move.

(C) When entering / leaving building A, R on the second floor
The pallet is moved to the position using the lift 3 in the building B. When entering the warehouse, when it arrives on the second floor, it is fed sideways (4)), moved to one of the left and right pallet vertical feeders 14 and fed vertically (5)), and then moved to the lift 3 waiting on the second floor. (6). The lift 3 rises and is mounted on the parking shelf 4 on the third floor or higher. When leaving the car, the lift 3 is moved to the position of the parking shelf 4 where the car is to be left, the actual pallet is moved laterally, placed on the lift 3, and descends to the second floor. (6)), move to the pallet vertical feeder 14 and feed vertically (5)), and then feed it laterally to the lift 3 of the building B waiting on the second floor (4). )).

As described above, according to the present invention, the buildings A and B
All parking shelves 4 on the third floor or higher in the ridge and on the second or higher floor in the ridge C are directly adjacent to the lift 3, and there is no horizontal movement between the parking shelves on each floor. In addition, since the C building can operate quite independently from the A building and the B building, it is preferable to park a high-roof vehicle or a large-sized passenger vehicle of a different vehicle type.

Further, at least a 5-meter square front open space is legally required for the multi-story parking lot, but the entire first floor of the building A is a front open space. Therefore, the building A has a space above the front open space. Has been used effectively. In addition, there is no drive motor in each parking shelf, and the structure is simple, so that there is little failure.

The present invention is not limited to the embodiment described above, and various changes can be made without departing from the gist of the invention. For example, in the present embodiment, the pallet 5
Although the traveling wheels 5a are attached to the four corners of the above, the wheels may not be attached to the pallet 5, but a support roller for supporting the pallet may be attached to the rail.

[0033]

As described above, the three-parallel type elevator parking apparatus of the present invention can be used up to the second floor in the building A, and up to one floor in the buildings B and C.
Since the lift descends to the floor and there is a vertical feeder between Building A and Building B on the second floor, it has excellent smoothness of loading and unloading, simple mechanism, low cost, and few troubles. Building C is more independent than other buildings, and is suitable for parking special vehicles.

[Brief description of the drawings]

FIG. 1 is an overall side view of a three-parallel type elevating parking device of the present invention.

FIG. 2 is a plan view of a first floor, a second floor, and a third floor or more of FIG. 1;

FIG. 3 is a view taken along the line AA in FIG. 1;

FIG. 4 is a diagram illustrating the operation of the three-parallel type elevating parking device of the present invention.

FIG. 5 is a plan view of a conventional three-column type elevating parking device.

[Explanation of symbols]

 DESCRIPTION OF SYMBOLS 1 Building 2 Hoistway 3 Lift 4 Parking shelf 5 Pallet 6 Car 7 Pallet traverse device 8 Pallet traverse device 9 Entry / exit door 10 Entry / exit space 11 Front open space 12 Elevating floor 13 Slide ceiling 14 Pallet vertical feed device

Claims (4)

[Claims] 1. A front side A, a center B, and a vertical side arranged in a vertical direction.
A three-parallel type elevating parking device including three units on the back side C, wherein a lift that moves up and down in a hoistway with a built-in pallet lateral feeder is provided on at least one floor in the back side C elevating type parking device.
It has parking shelves provided in multiple stages with a hoistway of two or more floors interposed, and a car mounted on a pallet is traversed in the width direction between the lift and the parking shelves and delivered. In the B lift type parking device, the first floor or more includes a lift that incorporates a pallet traverse device and moves up and down the hoistway, and parking shelves provided in multiple stages across the third floor or higher hoistway,
The car mounted on the pallet is fed sideways in the width direction between the lift and the parking shelves and delivered.
In the lift parking device, the second floor or more is equipped with a lift that incorporates a pallet traverse device and moves up and down the hoistway, and parking shelves provided in multiple stages across the hoistway of the third floor or more. The car mounted on the pallet is fed sideways in the width direction between the shelves and is delivered. In each of the lift-type parking devices, the entire area of the front side A of the first floor is open at the front. The lower part of the lift at the center B and the back side C is a storage space, and the pallet vertical feeder is disposed on the front side A and the center B on both sides of the hoistway on the second floor portion. Characteristic 3-parallel type lifting parking device. 2. The three-parallel type lifting / lowering type parking apparatus according to claim 1, wherein the lifts at the center B and the back side C also have a built-in pallet turning function. 3. The first floor of the center B and the back side C is dug down so that the upper surface of the lift serves as a vehicle entrance surface, and a raised floor is provided in the dug portion of the center B, and the automobile passes through the raised floor. The three-parallel-type lifting / lowering parking device according to claim 1, wherein the vehicle can enter a lift on the back side C. 4. A sliding ceiling is provided at the ceiling of the first floor of the hoistway in the center B, and the hoistway is closed when the lift is on the second floor or higher. 3. The three-row elevating parking device according to 1.