JPH11350771A - Multistory parking space - Google Patents

Abstract

PROBLEM TO BE SOLVED: To utilize a car housing section efficiently by lowering the operating efficiency of a truck and an elevator. SOLUTION: Cars are loaded on pallets and parked in the multistory parking space, and an elevator 4 receives the car in a car incoming and outgoing section E, a truck 10 on a parking floor, where a desired car housing section 8 is placed, is moved up the an elevator lift passage 2 at that time, the truck receives the car from the elevator by lowering the elevator and passing the truck, and the truck is shifted to the desired car housing section, and the car is moved to the car housing section by a pallet lateral shifter when the car is entered. When the car is left, the elevator, on which the pallet is not loaded, is brought down beforehand to a section lower than a desired parking floor first, the truck, on which the leaving car is loaded, is shifted into the elevator lift passage, and the car is received by lifting the elevator and passing the truck, and the car is left from the car incoming and outgoing section.

Description

DETAILED DESCRIPTION OF THE INVENTION

[0001]

BACKGROUND OF THE INVENTION 1. Field of the Invention The present invention relates to a multi-story parking lot, and more particularly to a multi-story parking lot in which vehicles are parked on pallets.

[0002]

2. Description of the Related Art A multi-story parking lot 100 as shown in FIG. 4 is conventionally known. The conventional multi-story parking lot 100 includes a bogie moving path 111 and a bogie moving path 11 on each of the parking floors F1, F2, and F3.
And a number of vehicle storage sections 112 provided on both sides in the lateral direction along the line 1. The multi-story parking lot 100 has an elevator 120, and the elevator 120
Along a lift passage 115 located substantially at the center of the bogie moving path 111 of F1, F2, F3, between the vehicle entrance / exit section E formed above the top floor parking floor F3 and each parking floor. Are provided in the directions shown by arrows U and D. On each of the parking floors F1, F2, and F3, two trolleys 130 movable on the trolley movement path 111 in the directions indicated by arrows FW1 and RW1 are provided.
Are arranged on each side of the lift passage 115 of the elevator 120. The vehicle C to be loaded and unloaded is placed on the pallet P and moved in the multi-story parking lot 100.

[0003] The pallet P is moved by the pallet lateral moving device (not shown) provided on the vehicle mounting base 121 of the elevator 120 so that the pallet P is directly adjacent to the elevator 120 and the elevator elevating passage 115 of each of the parking floors F1, F2 and F3. Vehicle storage 11 located
3 are moved in the directions indicated by arrows L1 and R1. The pallet longitudinal movement device (not shown) provided in each vehicle storage unit 113 moves the vehicle storage unit 113 and its longitudinal direction. Between the vehicle storage unit 114 and the arrow FW
It is configured to be moved in the direction indicated by 2, RW2. Further, the pallet P is moved by the pallet lateral moving device (not shown) provided on the carriage 130.
And the vehicle storage unit 114 are moved in the directions shown by arrows L2 and R2. In such a conventional multi-story parking lot 100, when the vehicle C enters the multi-story parking lot 100, the pallet P is mounted on the vehicle mounting platform 121 of the elevator 120, and the vehicle mounting platform 121 of the elevator 120 is mounted on the vehicle. The vehicle C is mounted on the pallet P of the vehicle mount 121 in the vehicle entrance / exit section E. Next, after the vehicle mount 121 is lowered to the desired parking floors F1, F2, F3, the pallet P is moved together with the vehicle C by the pallet lateral moving device (not shown) of the vehicle mount 121 to the vehicle storage unit 113. Move to

Next, the pallet P mounted on the vehicle C is moved from the vehicle storage unit 113 to the vehicle storage unit 114 adjacent in the longitudinal direction by a pallet longitudinal movement device (not shown) of the vehicle storage unit 113. Before or after this, the carriage 130 is moved to the vehicle storage section 114, and then the vehicle C is moved by the pallet lateral moving device (not shown) of the carriage 130.
Is moved from the vehicle storage unit 114 to the bogie 130. Next, the trolley 130 is moved to the desired vehicle storage unit 112, and the pallet P carrying the vehicle C is moved from the trolley 130 to the predetermined vehicle storage unit 112 by the pallet lateral moving device (not shown) of the trolley 130. And finally store it. Vehicle C mounted on pallet P from vehicle storage unit 112
When the vehicle is to be taken out of the vehicle, the vehicle C is taken out of the vehicle in the reverse order of the above-described procedure for entering the vehicle.

[0005]

However, in such a conventional multi-story parking garage 100, when the vehicle enters or leaves, the lateral movement of the pallet P between the elevator 120 and the vehicle storage unit 113, This requires longitudinal movement of the pallet P between the vehicle storage unit 113 and the vehicle storage unit 114 adjacent thereto, and lateral movement of the pallet P between the vehicle storage unit 114 and the bogie 130. ,elevator
A vehicle storage unit 113, a vehicle storage unit 114, and a bogie are used to move the pallet P without the vehicle or the pallet P with the vehicle C between the vehicle storage unit 112 and the vehicle storage unit 112, which is the final storage location of the vehicle. 130 and a complicated mechanism such as a moving device for moving the pallet P between these elements.

In particular, such a conventional multi-story parking lot 100
In each of the parking floors F1, F2, and F3, a pallet P with no vehicle mounted thereon (or a pallet P with the vehicle C mounted thereon when the vehicle C is to be taken out) in order to prepare the vehicle C for parking.
Is moved to a vacant vehicle storage unit 114 near the elevator 120 and kept in a standby state.
121 can quickly move the waiting pallet P to the vehicle mount 121 when the vehicle reaches the parking floor. However, in the multi-story parking lot 100, even while the pallet P is on standby, the entry and exit of the separate vehicle C can be efficiently performed via any of the other three vehicle storage units 114. Therefore, these other three vehicle storage units 114 must be kept free at all times, and the vehicle storage units cannot be used efficiently as a whole.

[0007] In such a conventional multi-story parking lot 100, the bogie moving path 111 on each of the parking floors F1, F2, and F3.
Are shut off at the center by the elevator 120, and are arranged to face each other with the elevator 120 interposed therebetween. For this reason, the carriage 130 moving on the carriage movement path 111 is
It is not possible to move on the carriage movement path 111 on the opposite side to the car 120, and therefore, two carriages 130 must be arranged for each of the parking floors F1, F2, and F3. The structure of the parking lot 100 was complicated. Therefore, the present invention has been made to solve the above-described problems of the conventional technology, and it is necessary to leave a part of the vehicle storage part empty without lowering the operation rate of the bogie or the elevator. It is an object of the present invention to provide a multi-story parking garage in which the use of a vehicle storage unit can be efficiently performed by eliminating the problem.

Another object of the present invention is to provide a multistory parking garage in which a mechanism for moving a pallet between an elevator and a bogie is simplified.

[0009]

SUMMARY OF THE INVENTION In order to achieve the above object, the present invention relates to a multi-story parking lot in which a vehicle is mounted on a pallet for parking, and a plurality of parking lots provided on each parking floor are provided. The vehicle storage unit, a bogie moving path provided adjacent to the plurality of vehicle storage units, an elevator elevating passage provided to communicate with each parking floor, and provided to communicate with the elevator elevating passage. Vehicle loading / unloading section, a trolley moving bridge member provided in an elevator elevating passage on each parking floor, and a trolley moving bridge capable of mounting at least one pallet and moving on a trolley moving path of each parking floor. A trolley that can pass through an elevator elevating passage by moving on a member, a pallet lateral moving device mounted on the trolley for moving a pallet between a vehicle storage unit and the trolley, An elevator that moves up and down in a passage and passes through the bogie through a gap formed between the bogie and a bogie moving bridge member even when the bogie is stopped in the elevator elevating passage. An elevator having a structure capable of ascending and descending, and an elevator equipped with a pallet delivers the pallet to the bogie by descending and passing a bogie stopped in the elevator elevating passage,
An elevator without a pallet receives a pallet by ascending and passing a pallet-mounted truck stopped in an elevator elevating passage.

In the present invention configured as described above,
When a vehicle is to be stored, an elevator equipped with a pallet receives the vehicle at the vehicle entrance / exit section, and at that time, a truck on a parking floor where a desired vehicle storage section is located moves to the elevator elevating passage, and then the elevator Descends and passes through the trolley, the trolley receives the pallet and the vehicle mounted on the pallet from the elevator, and then the trolley moves to a desired vehicle storage unit, and the pallet lateral moving device transfers the vehicle to the vehicle. Move to storage. When the vehicle is to be retrieved, first, the elevator without the pallet is lowered below the desired parking floor, and then the bogie with the retrieved vehicle mounted on the pallet moves into the elevator elevating passage. When the elevator rises and passes through the bogie, the elevator receives the pallet and the vehicle mounted on the pallet, and the vehicle is discharged from the vehicle entrance / exit section. Therefore, according to the present invention, the vehicle storage portion can be effectively used without lowering the operability of the bogie or the elevator. Further, the transfer of the pallet and the vehicle between the elevator and the bogie can be performed with a simple structure.

In the present invention, the bogie moving bridge member comprises:
It is preferable that the bridge member is a fixed carriage moving bridge member or a movable carriage moving bridge member. In the present invention, it is preferable that the cart can mount at least two pallets. Since two pallets can be mounted, it is possible to store and retrieve vehicles efficiently even when the vehicle is full. Also,
Even if the vehicle is not full, the vehicle can be taken in and out while the pallets are being arranged. In the present invention, it is preferable that the plurality of vehicle storage sections are provided on at least one side of the bogie traveling path. In the present invention, each parking floor is preferably provided underground, and the vehicle entrance / exit unit is preferably provided on the ground. Parking of unmanned vehicles is sufficient even underground, and expensive land can be effectively used.

In the present invention, the elevator elevating passage is preferably provided substantially at the center or at one end of the bogie moving path. The position of the elevator hoistway can be appropriately selected according to the scale of the multistory parking garage and the construction conditions.

[0013]

Preferred embodiments of the present invention will be described below with reference to the accompanying drawings. First, an embodiment of the present invention will be described with reference to FIGS. Here, FIG. 1 is a schematic perspective view showing an underground multi-storey parking lot according to one embodiment of the present invention, and FIG. 2 is a diagram illustrating a multi-storey parking lot shown in FIG. FIG. 4 is an enlarged perspective view of a main part showing a folded state. As shown in FIG. 1, the underground multi-story parking lot 1 is formed on each of the parking floors B1, B2, and B3, and further, these parking floors B1, B2, B3.
Is provided with an elevator elevating passage 2 in the vertical direction. On the ground, the vehicle entrance / exit section E is an elevator elevating passage 2
It is provided so as to communicate with the upper part of. An elevator 4 that can move up and down between the vehicle entrance / exit section E and each of the parking floors B1, B2, and B3 in directions indicated by arrows U and D is disposed in the elevator elevating passage 2.

On each of the parking floors B1, B2, B3, a carriage moving path 6 is provided so as to extend in the longitudinal direction of the parking floor. In this embodiment, since the elevator elevating passage 2 is provided substantially at the center of the parking floor, two carriage moving paths 6 are provided on both sides of the elevator elevating passage 2.
A large number of vehicle storage units 8 are provided on both sides of these truck moving paths 6.
The vehicle C is stored in the vehicle storage unit 8 with the vehicle C mounted on the pallet P. The self-propelled carriage 10 moves on the carriage movement path 6. On the extension of the carriage moving path 6 in the elevator passage 2, two carriage moving bridge members 12 extending in the longitudinal direction are fixedly attached to the side walls constituting the elevator passage 2.

Referring to FIG. 2, details of the elevator 4, the self-propelled trolley 10, the trolley moving bridge member 12, and the like will be described. Two rails 14 are laid on the carriage moving path 6. These two
The above two bogie moving bridge members provided with the rails 16 with respect to the rails 14 via a gap G of a predetermined size.
Numerals 12 are fixedly attached to the side walls constituting the elevator elevating passage 2, respectively. The self-propelled trolley 10 has a drive wheel 18 mounted substantially at the center of the vehicle body, and driven wheels 20 mounted at the front and rear ends of the vehicle body. The self-propelled trolley 10 includes a trolley-type power supply device (not shown).
(Not shown) to drive the drive wheels 16 to
It moves on 4,16. In this embodiment, the self-propelled carriage 10 is configured such that the drive wheel 18 and the driven wheel 20 are each of a double type, so that the shock is minimized when passing through the gap G.

As shown in FIG. 2, the elevator lift passage 2
The four guide rails 22 are provided at the four corners slightly outside the space forming the vertical axis so as to extend along the vertical directions U and D of the elevator 4. The elevator 4 includes four guided portions 24 that move up and down along the four guide rails 22 and four arm portions that are integrally connected to the guided portions 24.
26, and consists of. A pallet P for mounting the vehicle C is mounted on the four arms 26. Further, a wire 30 is connected to each guided portion 24, and these wires 30 are wound or unwound by a hoisting machine (not shown) provided at the uppermost portion, thereby being guided. The section 24, that is, the elevator 4 moves up and down. Here, the carriage moving bridge member 12 is provided at a position where it does not interfere with the elevator 4 when the elevator 4 moves up and down. More specifically, the arm portion 26 of the elevator 2 can pass through the gap G, so that the other elements constituting the elevator 2 do not interfere with the vehicle moving bridge member 12.

Similarly, the self-propelled trolley 10 does not interfere with the elevator 4 when the elevator 4 passes.
The shape is such that a predetermined gap is formed between the elevator and the elevator 4. As described above, the self-propelled vehicle in which the elevator 4 on which the pallet P is mounted is stopped in the elevator hoistway 2
Self-propelled pallet P by descending and passing 10
10, the elevator 4 without the pallet P rises and passes through the 10 self-propelled trucks with the pallet P stopped in the elevator elevating passage 2 so that the pallet P
To the elevator 2. In addition, two pallets P can be mounted on the self-propelled carriage 10 described above. Further, each pallet P is mounted on the self-propelled carriage 10 between the self-propelled carriage 10 and a desired vehicle storage unit 8. A pallet lateral moving device (not shown) for moving the pallet is mounted. As the pallet lateral moving device, a known pallet lateral moving device, for example, the devices shown in FIGS. 4 and 5 of JP-A-5-302449 can be applied to the present embodiment.

The self-propelled trolley 10 passes through the trolley moving bridge member 12 in the elevator elevating passage 2 from the trolley moving path 6 on one side to the trolley moving path 6 on the other side as indicated by an arrow A. In addition, it can be moved. Next, the operation of the above-described embodiment will be described. First, a case where the vehicle C is stored will be described. In the initial state, the pallet P is mounted on the elevator 4, and the vehicle storage unit 8 of each of the parking floors B1, B2, B3 stores the desired one.
Pallets P are arranged in all but the two places. In this state, the vehicle C is mounted on the pallet P on the elevator 4 in the vehicle entrance / exit section E. At this time, the self-propelled truck on the desired parking floor
10 moves into the elevator elevating passage 2. Next, the elevator 4 descends and passes through the elevator 4, so that the self-propelled vehicle 10 receives the pallet P and the vehicle C mounted on the pallet P from the elevator 4. afterwards,
The self-propelled trolley 10 moves on the trolley moving path 6 on either side of the elevator elevating passage 2 to reach a desired vehicle storage unit 8 (where the pallet P is not arranged), where the vehicle C is mounted. The completed pallet P is stored in the vehicle storage unit 8 by the pallet lateral moving device, and the warehousing operation is completed.

Thereafter, the elevator 4 receives the pallet P from the desired vehicle storage unit 8 via the self-propelled carriage 10, and in this state, stands by at the vehicle entrance / exit unit E for the next entering vehicle. Next, the case of leaving the vehicle C will be described. In such a standby state of the elevator 4, first, the self-propelled carriage 10 receives the pallet P on which the unloading vehicle C is mounted by one side of the pallet by the pallet lateral moving device and moves into the elevator elevating passage 2. . At this time, the other side of the self-propelled carriage 10 on which the pallet P is not mounted is located in the elevator elevating passage 2 (FIG. 2 shows this state). Next, when the pallet P descends and passes through the elevator 4, the other side of the self-propelled vehicle 10 on which the pallet P is not mounted receives the pallet P from the elevator 4. Next, the self-propelled carriage 10 is mounted on a pallet P on which the delivery vehicle C is mounted.
Is moved so that one side of the self-propelled carriage 10 on which the vehicle is mounted is located in the elevator elevating passage 2. In this state, the elevator 4 without the pallet P rises from below and the self-propelled truck
Passing through 10, the elevator 4 is moved to the pallet P
And the delivery vehicle C is received from the self-propelled carriage 10. The elevator 4 moves to the vehicle entrance / exit section E and completes the exit operation.

Further, according to the present embodiment, when the vehicle is not full, one side of the self-propelled vehicle 10 can receive the pallet P mounted on the vehicle and organize the pallets. By using the other side of the self-propelled carriage 10, the pallet P loaded with the vehicle C just entered can be picked up, and efficient carriage operation can be performed. According to the embodiment described above,
The following effects are obtained. Since it is not necessary to leave a part of the vehicle storage unit 8 provided on each parking floor as an empty state for entry and exit, the vehicle storage unit can be used efficiently. Furthermore, since the pallet and the vehicle C can be transferred or received when the elevator 4 passes through the self-propelled trolley 10, the mechanism for moving the pallet P between the elevator 4 and the self-propelled trolley 10 is simplified. be able to.

Further, the pallet longitudinal moving device used in the conventional multi-story parking lot can be omitted. Furthermore, since the elevator 4 is equipped with the pallet lateral moving device, it is not necessary to provide such a pallet lateral moving device in each vehicle storage unit 8. In addition, even when the self-propelled trolley 10 is fully occupied, the vehicle can enter and exit the vehicle efficiently. If the vehicle is not full, the vehicle can be taken in and out while the pallets are being arranged. Parking of unmanned vehicles is sufficient even underground, and expensive land can be effectively used. Further, the self-propelled trolley 10 has a trolley moving path 6
Since the vehicle can move up and down on the bridge member 12 for moving the carriage and pass through the elevator elevating passage 2, the number of the carriages, which was conventionally required two, can be reduced to one.

Next, another embodiment of the present invention will be described with reference to FIG. FIG. 3 is an enlarged partial plan view showing a movable carriage moving bridge member and its vicinity in a multi-story parking lot according to another embodiment of the present invention. As shown in FIG. 3, in this embodiment, a possible carriage moving bridge member 40 having a rail 42 is provided on the side wall of the elevator elevating passage 2 inside the elevator elevating passage 2. When the elevator 4 is not on the parking floor and the self-propelled trolley 10 needs to move to the elevator elevating passage 2 or needs to pass through the elevator elevating passage 2, the movable carriage moving bridge member 40 The self-propelled trolley 10 can move on the rail 42 while moving toward the inside of the elevator elevating passage 2.
When the elevator 4 passes, the movable carriage moving bridge member 40 retreats to the original position. The retracted position of the movable carriage moving bridge member 40 is a position that does not interfere with the elevator 4 when the elevator 4 passes.

In this embodiment, a collision prevention device (not shown) between the elevator 4 and the self-propelled trolley 10 and the movable trolley moving bridge member 40, and a trolley fall prevention device (not shown) are provided. Have been. In this embodiment, the size of the gap G formed between the rail 14 of the carriage moving path 6 and the rail 42 of the movable carriage moving bridge member 40 is substantially equivalent to that of the embodiment shown in FIGS. Can be smaller. In the above embodiment, the elevator elevating passage is provided substantially at the middle of the bogie moving path. However, the present invention is not limited to this, and the elevator elevating passage is provided at one end of the bogie moving path. You may. As described above, the position of the elevator hoistway may be appropriately selected according to the scale of the multistory parking garage and the construction conditions.

[0024]

As described above, according to the multi-story parking lot of the present invention, it is not necessary to leave a part of the vehicle storage part empty without lowering the operation rate of the bogie or the elevator. This allows efficient use of the vehicle storage unit. Further, the mechanism for moving the pallet between the elevator and the bogie can be simplified.

[Brief description of the drawings]

FIG. 1 is a schematic perspective view showing an underground multi-storey parking lot according to an embodiment of the present invention.

FIG. 2 is an enlarged perspective view of a main part showing a state in which a self-propelled vehicle enters an elevator passage on a specific parking floor in the multi-story parking lot shown in FIG. 1;

FIG. 3 is an enlarged partial plan view showing a movable bogie moving bridge member and its vicinity in a multi-story parking lot according to another embodiment of the present invention.

FIG. 4 is a schematic perspective view showing a conventional underground multi-story parking lot.

[Explanation of symbols]

 DESCRIPTION OF SYMBOLS 1 Multilevel parking lot 2 Elevator elevating passage 4 Elevator 6 Bogie moving path 8, 8a Vehicle storage unit 10 Self-propelled bogie 12, 40 Bogie moving bridge member 14, 16, 42 Rail 18 Drive wheel 20 Follower wheel 22 Guide rail 24 Guided Part 26 Arm part 28 Mounting stand 30 Wire B1, B2, B3 Parking floor E Vehicle entrance / exit section C Vehicle P Pallet G Gap

Claims (6)

[Claims] 1. A multi-story parking lot in which a vehicle is mounted on a pallet for parking, comprising: a plurality of vehicle storage units provided on each parking floor; and a plurality of vehicle storage units adjacent to the plurality of vehicle storage units. A truck moving path provided, an elevator elevating passage provided to communicate with each of the parking floors, a vehicle entrance / exit section provided to communicate with the elevator elevating passage, and an elevator elevating passage of each of the parking floors. And a pallet-moving bridge member provided in the vehicle, and at least one pallet can be mounted on the trolley-moving path of each parking floor and pass through the elevator elevating passage by moving on the trolley-moving bridge member. A pallet capable of moving, a pallet lateral moving device mounted on the trolley, and moving the pallet between the vehicle storage unit and the trolley; An elevator, wherein the carriage can be moved up and down through a carriage through a gap formed between the carriage and a carriage moving bridge member even when the carriage is stopped in an elevator elevating passage. An elevator having a pallet is delivered to the pallet by passing the pallet mounted elevator descending and passing a bogie stopped in the elevator elevating passage, and the elevator without the pallet is placed in the elevator elevating passage. A multi-story parking lot characterized by receiving pallets by ascending and passing a stopped pallet-mounted cart. 2. The multi-story parking lot according to claim 1, wherein the bogie moving bridge member is a fixed bogie moving bridge member or a movable bogie moving bridge member. 3. The multi-story parking lot according to claim 1, wherein the cart can carry at least two pallets. 4. The multi-story parking lot according to claim 1, wherein the plurality of vehicle storage sections are provided on at least one side of the bogie moving path. 5. The multi-storey parking lot according to claim 1, wherein each of the parking floors is provided underground, and the vehicle entrance / exit section is provided on the ground. 6. The multi-story parking lot according to claim 1, wherein the elevator ascending / descending passage is provided substantially at the center or at one end of the bogie moving path.