JP2000145186A - Three-file intermediate driving-in type lifting-lowering type parking device - Google Patents

Abstract

PROBLEM TO BE SOLVED: To provide a three-file intermediate driving-in type lifting-lowering type parking device, in which the number of parking in constant height can be increased by carrying out intermediate driving-in and lowering overall height without a wasteful space such as an entresol. SOLUTION: The three-file intermediate driving-in type lifting-lowering type parking device comprises the three machines of the front side A, a center B and the interior side C formed in a file in the vertical direction. Each lifting-lowering type parking device has the main lifts of an upper section and a lower section lifted and lowered in elevator shafts on the second floor or higher and an underfloor first floor or lower and parking shelves installed at multistages while holding elevator shafts on the third floor or higher and an underground second floor or lower. The main lift has a built-in pallet lateral feeder, and traverses a pallet in the width direction and delivers it among the main lift and the parking shelves. In the first floor section, the whole surface of the front side A is formed in a front unoccupied land, and the upper main lift lower section of the center B in an entering-leaving space 9. A pallet lateral feeder is mounted on the entering-leaving space, and both sides of the lateral feeder have built-in pallet longitudinal feeders and an auxiliary lift 13 lifted and lowered among sections from the underground first floor to the second floor is set up. The pallet longitudinal feeders 16 are arranged on the front side A and the interior side C on both sides while holding the elevator shaft in the second floor section and the underground first floor section.

Description

DETAILED DESCRIPTION OF THE INVENTION

[0001]

BACKGROUND OF THE INVENTION 1. Field of the Invention The present invention relates to a vertical parking system, and more particularly to a three-column intermediate-type vertical parking system in which three vertical parking devices are arranged in a vertical direction and a middle vehicle can be driven. Related to the device.

[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.

In order to solve the above problems, the inventors of the present invention have previously disclosed a three-parallel type lifting / lowering parking device capable of solving the above-mentioned problems (Japanese Patent Laid-Open No. 10-131537).
No.) was filed and filed. However, this device uses a pallet traversing device that can be raised and lowered between the second floor and the mezzanine floor. For this mezzanine floor, for example, the overall height of the parking device is increased by about 1.5 to 2 m. When the total height is restricted, the number of parked vehicles within a certain height may decrease. In order to solve this problem, the inventors of the present invention have devised and applied for a further improved three-parallel type elevating type parking device (Japanese Patent Application No. 9-183590, not disclosed). However, these devices have a problem in that the storage position of the vehicle is limited to the above-ground portion, so that the underground portion cannot be effectively used as a parking area. Therefore, a three-parallel lifting / lowering parking device capable of intermediate entry, ie, three
There has been a demand for a tandem middle entry type elevating parking device.

[0008] The present invention has been made to meet such a demand. That is, an object of the present invention is to provide a three-parallel intermediate entry type in which intermediate entry is possible and the total height can be reduced without wasting space such as a mezzanine floor, thereby increasing the number of parked vehicles within a certain height. It is an object of the present invention to provide an elevating parking device.

[0009]

In order to achieve the above-mentioned object, a three-row intermediate entry type elevating type parking device according to the present invention comprises three vertically-arranged front sides A, a center B, and a rear side C. Become 3
A tandem middle entry type elevator parking device, wherein each elevator parking device has an upper main lift that moves up and down in a hoistway on two or more floors, and a lower main lift that moves up and down in a hoistway on the first basement floor and below. Parking shelves provided in multiple stages with a hoistway on the third floor or higher and below the second basement floor. The upper main lift and the lower main lift have a built-in pallet traversing device, and pallets are provided between the parking shelves. The car on the front side is to be delivered sideways in the width direction, and the entire first floor A is open to the front, and the lower part of the upper main lift in the center B is the entrance / exit space. There is a pallet transverse feeder installed in the entrance / exit space, and an auxiliary lift is installed on both sides of the entrance / exit space in the center B, which has a built-in vertical pallet feeder and moves up and down between the first and second basement floors. And the hoistway on the second floor and the first basement Nde both sides of the front side A and the rear side C
And a pallet vertical feeder is arranged.

Next, a description will be given of the operation sequence of the three-row, middle-entry, ascending / descending parking system of the present invention. Before starting parking, all empty shelves should have empty pallets with no cars. (A) At the time of loading and unloading, one auxiliary lift is located on the first floor, and the other auxiliary lift is located on the second floor or the first basement floor. An empty pallet is laterally fed from the auxiliary lift located on the first floor to the entrance / exit space by the pallet traverse device for the entrance / exit space on the first floor. An empty pallet is placed on the auxiliary lift located on the second floor or the first basement floor. (B) When the car arrives on the pallet in the entry / exit space,
The actual pallet carrying the car is traversed on an auxiliary lift located on the first floor, which then rises and lowers to the second floor or the first basement floor. At the same time, the auxiliary lift located on the second floor or the first basement floor is lowered or moved up and down, and then the empty pallet is laterally fed to the entry / exit space by the pallet traverse device of the entry / exit space. Therefore, the two auxiliary lifts operate in parallel, and the warehousing in the warehousing space can be continuously and smoothly performed with only two steps of traversing and elevating.
Conversely, the same applies to the case where the retrieval is carried out continuously, and the same applies to the case where the entry and exit are performed at the same time, except that the empty pallet replaces the actual pallet carrying the car to be retrieved.

(C) The operation sequence from the auxiliary lift located on the second floor or the first basement floor is the parking device at the center B (hereinafter referred to as “B
Ridge)), the front side A (building A) and the back side C (C
Ridge). When parking in Building B,
The pallet was transferred from the auxiliary lift located on the second floor or the first basement floor onto the main lift (upper or lower) in Building B, the main lift was raised and lowered, and the car was placed on the designated parking shelf in Building B. Transfer the pallets and complete the storage. In addition, when entering the building B, transfer an empty pallet from another parking shelf to the main lift, move up and down to the second floor or the first basement floor, and place it on the auxiliary lift located on the second floor or the first basement floor. Transfer empty pallets. In the case of leaving from the building B, the actual pallet on which the car to be released is placed is similarly transferred onto the auxiliary lift instead of the empty pallet. When parking in Building A or Building C, the pallet vertical feeder on the auxiliary lift and the pallet vertical feeder on Building A or C are linked, and the auxiliary lift located on the second floor or the first basement floor Pallets are sent vertically to Building A or Building C in advance.
The subsequent operation sequence is the same as that of the building B. Also,
The case of continuing to enter and leave the warehouse is the same as the case of Building B, except that the pallet must be vertically fed by the pallet vertical feeder on the auxiliary lift located on the second floor or the first basement floor. .

As described above, according to the present invention, all parking shelves on the third floor or higher and below the second basement floor are directly adjacent to the main lift (upper or lower), and the space between the parking shelves on each floor is different. Since there is no horizontal movement, it is excellent in smoothness. In addition, since two auxiliary lifts that move up and down from the first basement floor to the second floor of the B building can be provided alternately and continuously, it is possible to reduce the time required for entry and exit. In particular, when one of the auxiliary lifts is stopped on the first floor, the other is located on the second floor or the first basement floor, and is in a standby state for the next entry / exit, so that only two steps of traversing and ascending / descending, the entrance / exit space is reduced. Entry and exit can be performed more smoothly continuously.

Further, at least a 5 m square front open space is legally required for a multi-story parking garage, but the entire first floor of the building A is a front open space. Therefore, the building A is 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.

In addition, there is no mezzanine floor,
Since the pallet is raised and lowered between the floor and the first floor, the total height can be reduced by the height of about 1.5 to 2 m required for the mezzanine, thereby increasing the number of parked vehicles within a certain height. it can. In addition, it is preferable that a turntable is built in the entry / exit space on the first floor so that entry / exit can be performed in a forward direction. Further, in order to enhance the safety of the user, it is preferable that a lift floor is provided below the auxiliary lift, and a lift ceiling is provided above the auxiliary lift, so as to cover an opening when there is no auxiliary lift. Furthermore, in order to simplify the auxiliary lift, the auxiliary lift has no pallet
A vertical feeder that can move to the upper side of the auxiliary lift on the front side A and the back side C of the floor and the first basement floor may be provided.

[0015]

DETAILED DESCRIPTION OF THE PREFERRED EMBODIMENTS Preferred embodiments of the present invention will be described below with reference to the drawings. FIG. 1 is a side view of a three-row middle entry type elevating parking device of the present invention. FIG.
FIG. 2A is a plan view of the first floor portion of FIG. 1, and FIG. 2B is a plan view of the second floor portion and the first basement floor in FIG.
(C) is a plan view of the third floor or higher and the second basement floor or lower. FIG. 3 is an enlarged sectional view taken along line AA of FIG.

As shown in FIGS. 1 and 2, the three-row intermediate entry-type elevator parking apparatus of the present invention comprises a front side A, a center B, and a back side which are cascaded in a vertical direction (left and right directions in FIG. 1). C consists of three lifting parking devices. Elevating parking system (Building A, B
Building C) is an upper main lift 3 that moves up and down the hoistway above the second floor, a lower main lift 23 that moves up and down the hoistway below the first basement floor, and a hoistway that is higher than the third floor and below the second basement floor. 2 and a plurality of parking shelves 4 provided in multiple stages. The upper main lift 3 and the lower main lift 23 incorporate the pallet traversing device 7, and traverse the car mounted on the pallet between the parking shelves 4 in the width direction (the direction orthogonal to the paper surface in FIG. 1) and deliver it. It is supposed to.

As shown in FIG. 3, reference numeral 1 denotes a building, and 2 denotes a hoistway of the main lifts 3 and 23. In addition, parking shelves 4 are provided in multiple stages on the third floor or higher and the second basement floor or lower with the hoistway 2 interposed therebetween. 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 main lifts 3 and 23 include a cage 3a that moves up and down in the hoistway 2,
A lifting device 3b for suspending 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 lateral feeder 7 is provided on the cage 3a.

The pallet traverse device 7 pivots an arm 7b having a roller projection 7a at its tip, inserts the projection 7a into a groove provided on the side surface of the pallet 5 and opened downward, and further pivots the arm 7b. This causes the pallet to traverse. As shown in FIG. 2 (C), the pallets are rails 4 provided at both ends in the longitudinal direction of the parking shelf 4.
a and rails 3 provided at both ends in the longitudinal direction of the cage 3
d.

The three-row intermediate entry type elevating parking device of the present invention is provided with the above-described elevating type parking devices arranged in three rows in the vertical direction. As shown in FIG. B-1)
An entrance / exit space 9 having an entrance / exit door 8 for the vehicle 6 is provided on the floor. The building on the front side of Building B (left side in this figure) is a parking device on the front side A (Building A).
The entire floor is a front open space 10 where a turntable 11 is provided. The building on the back side of Building B (the right side in this figure) is the parking device on the back side C (Building C).
The floor portion is a machine room 12 for storing control devices and materials.

A pallet lateral feeder 17 similar to the pallet lateral feeder 7 on the cage 3a described above is provided in the above-mentioned loading / unloading space 9. Also, rails 9a are provided at both ends in the longitudinal direction.

As shown in FIG. 3, on both sides of the entrance / exit space 9 in the center B, there are provided auxiliary lifts 13 which move up and down between the first and second basement floors. This auxiliary lift 13 has a built-in pallet vertical feed device 16 as shown in FIG. In addition, a through-hole opening 15 through which the auxiliary lift 13 passes is provided on the second floor and the first floor. Further, the auxiliary lift 13 is a ceiling part 1 which moves up and down integrally.
The ceiling part 13a closes the atrium opening 15 when the first floor is stopped and when the first basement is stopped. The auxiliary lift 13 is a U-shaped cage as viewed from the side, and is lifted and lowered by a chain or the like along the column. The ceiling part 13a closes the atrium opening 15 when the first floor is stopped and when the first basement is stopped, so that the safety of the user can be further improved and the design effect can be obtained. Further, as shown in FIG. 3, the second floor and the first floor are formed of highly rigid steel frames 14 a and 14 b except for the opening 15. With this configuration, even when the main lift is overrun during elevating or lowering, etc., the safety of the entry / exit space where people enter / exit can be further enhanced. Further, it is preferable to further install a turntable in the storage space at the center B. By incorporating such a turntable, the direction of the vehicle can be reversed in the entry / exit space, and forward entry / exit is possible.

Further, as shown in FIG. 2 (B), a vertical pallet feeding device 16 is disposed on both the front side A and the back side C on both sides of the hoistway 2 on the second floor portion or the first basement floor. . The pallet vertical feed device 16 includes a vertical feed rail 16a extending in the longitudinal direction of the pallet and capable of moving up and down, and a rail 1
6a, and a flanged roller 16b attached to the shaft 6a.
The pallet is placed on the pallet, and at the same time, the wheel of the pallet is disengaged from the lateral feed rail, and the pallet can be moved in the vertical direction by the rotation of the flanged roller 16b. Conversely, when the vertical feed rail 16a is lowered, the flanged roller 16b separates from the pallet, and at the same time, the wheels of the pallet ride on the horizontal feed rail, and the pallet is moved laterally by the pallet horizontal feeders 7, 17. Can be.

FIG. 4 is an explanatory view of the operation of the three-row, middle-entry, ascending / descending parking system of the present invention. Hereinafter, the operation of the device of the present invention will be described with reference to FIG. Before parking, empty pallets on which no cars can be placed are placed on all parking shelves. (A) At the time of entering / leaving, as shown in FIG. 3, one auxiliary lift is located on the first floor (point B), and the other auxiliary lift is located on the second floor or the first basement floor. An empty pallet is laterally fed from the auxiliary lift located on the first floor to the entrance / exit space A by the pallet traverse device 17 in the entrance / exit space A on the first floor.
An auxiliary lift located on the second floor or the first basement floor carries empty pallets. (B) When the car enters the pallet in the entry / exit space A (), the actual pallet carrying the car is traversed on the auxiliary lift located on the first floor ('), and is simultaneously located on the second floor or the first basement floor. The auxiliary lift 13 on which the empty pallet is placed is raised and lowered (). Next, the auxiliary lift 13 on which the actual pallet is placed moves up and down ('), and at the same time, the empty pallet is laterally fed from the auxiliary lift 13 located on the first floor to the loading / unloading space A (). Therefore, the two auxiliary lifts work in parallel,
With only two steps of traversing and raising / lowering, it is possible to continuously and smoothly enter the warehouse in the entrance / exit space A. Conversely, the same applies to the case where the retrieval is carried out continuously, and the same applies to the case where the entry and exit are performed at the same time, except that the empty pallet replaces the actual pallet carrying the car to be retrieved.

(C) The order of operation from the auxiliary lift 13 located on the second floor or the first basement floor (point C) is based on the case of the parking device at the center B (hereinafter referred to as “B ridge”) and the front side A (A Ridge)
And the case of the back side C (Building C) is slightly different. When parking in Building B, pallets are transferred from the auxiliary lift 13 located on the second floor or the first basement floor (Point C) onto the main lifts 3 and 23 (upper or lower) of Building B (), The main lift is moved up and down (), and the actual pallet on which the car is placed is transferred to a predetermined parking shelf in the building B, and the parking is completed. Furthermore, when entering the building B continuously, transfer an empty pallet from another parking shelf to the main lift, move up and down to the second floor or the first basement floor, and lift the auxiliary lift located on the second floor or the first basement floor. Transfer the empty pallet to the top.
When leaving the building from Building B, an actual pallet on which a car to be released is placed is similarly transferred onto the auxiliary lift 13 instead of the empty pallet. When parking in Building A or Building C,
The pallet vertical feeding device 16 on the auxiliary lift 13 and the pallet vertical feeding device 16 on the building A or C are linked, and the building A or C is previously moved from the auxiliary lift located on the second floor or the first basement floor.
Pallets are sent vertically to the building (). The subsequent operation sequence is the same as that of the building B. In addition, the case where the warehousing is continuously performed and the case where the garage is unloaded are the same as in the case of the building B except that the pallet needs to be vertically fed by the pallet vertical feeding device on the auxiliary lift.

As described above, according to the present invention, all of the parking shelves 4 on the third floor or higher and below the second basement floor are directly adjacent to the main lifts 3 and 23, and the horizontal space between the parking shelves on each floor. Since there is no movement, it is excellent in smoothness. In addition, two auxiliary lifts 1 that go up and down between the first basement floor and the second floor of Building B
3, the storage and retrieval can be performed alternately and continuously, so that the retrieval and retrieval time can be reduced. In particular, when one of the auxiliary lifts 13 is stopped on the first floor, the other is located on the second floor or the first basement floor, and is in a standby state for the next entry / exit, so that only two steps of traversing and ascending / descending are performed, and Entry and exit can be performed more smoothly continuously. In addition, at least 5m square front open space is legally required for multi-story parking lots, but the entire first floor of Building A is front open space.
Therefore, Building A is making effective use of the space above the front open space. In addition, there is no drive motor in each parking shelf, and the structure is simple, so that there is little failure.

In addition, there is no mezzanine floor,
The pallet is raised and lowered between the ground floor and the first basement floor.
The total height can be reduced by the height of about 1.5 to 2 m required for the floor, thereby increasing the number of parked vehicles within a certain height.

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. In the above description, the case where the intermediate entrance is the first floor is described, but it is needless to say that any other intermediate floor may be used as the entrance.

[0028]

As described above, the three-parallel intermediate entry type elevating type parking device of the present invention enables the intermediate entry,
In addition, ABC has a main lift, the main lift descends to the second floor, there is a vertical feeder at the lower part of the shelf on the second floor, the upper part of the auxiliary lift is in the standby position, and the auxiliary lift has a ceiling. Outgoing parking is excellent, the mechanism is simple and the cost is low, the number of breakdowns is small, and the overall height can be reduced without wasting space such as the mezzanine floor, so that the number of parked vehicles within a certain height can be increased, In addition, it has excellent effects such as a reduction in waiting time.

[Brief description of the drawings]

FIG. 1 is an overall side view of a three-column intermediate entry 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 an explanatory view of the operation of the three-row middle entry type elevating type 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 Upper main lift (Main lift) 4 Parking shelf 5 Pallet 6 Car 7 Pallet traverse device 8 Entry / exit door 9 Entry / exit space 10 Front open space 11 Turntable 12 Machine room 13 Auxiliary lift 14 Steel frame 15 Opening 16 Pallet vertical feeder 17 Pallet lateral feeder 23 Upper main lift (main lift)

Claims (5)

[Claims] 1. A front side A, a center B,
This is a three-row middle-entry type elevating parking device including three units on the back side C, wherein each of the elevating type parking devices is an upper main lift that moves up and down in a hoistway of two or more floors, and a lift that moves up and down the first basement floor. Equipped with a lower main lift for raising and lowering in the road, and parking shelves provided in multiple stages across a hoistway on the third floor or above and below the second basement floor. The upper main lift and lower main lift incorporate a pallet traverse device. Then, the car placed on the pallet between the parking shelves is traversed in the width direction to be delivered and delivered. On the first floor, the entire front side A is vacant in front,
The lower part of the upper main lift in the center B is a loading / unloading space, and a pallet traverse device is installed in the loading / unloading space. Auxiliary lifts to go up and down to the second floor are provided, and pallet vertical feed devices are arranged on both the front side A and the back side C on both sides of the hoistway on the second floor part and the first basement part. A three-row intermediate entry type elevating parking device characterized by the following features. 2. The method according to claim 1, wherein when one of the auxiliary lifts is stopped on the first floor, the other is located on the second floor or the first basement floor, and is in a standby state for the next entry / exit. A vertical middle entry type parking system. 3. The three-row, middle-entry, ascending-descending parking device according to claim 1, wherein a turntable is built in a storage space on the first floor. 4. An elevator according to claim 1, wherein a lift floor is provided below the auxiliary lift, and a lift ceiling is provided above the auxiliary lift, so as to close an opening when the auxiliary lift is not provided. The three-row intermediate entry-type lifting / lowering parking device according to claim 1. 5. The auxiliary lift does not have a vertical pallet feeder, but has a vertical feeder that can move to the upper side of the auxiliary lift on the front side A and the back side C of the second floor and the first basement floor. 3. The three-parallel middle entry type elevating parking device according to 1 or 2.