JPH108759A - Departure device for multi-story parking facilities - Google Patents

Abstract

(57) [Summary] [PROBLEMS] To safely exit a car by inclining the car at the time of exit with a simple configuration. SOLUTION: Based on a detection signal of a first vehicle body detecting device 64, a starting direction control device 66 stops a slat conveyor 62a for a front wheel, slides wheels by a driving force of a slat conveyor 62b for a rear wheel, and leans the vehicle body. A start direction control device 66 based on a detection signal of the second vehicle body detection device 65
As a result, the rear wheel slat conveyor 62b is stopped. As a result, the vehicle body can be oriented in a direction in which there is no obstacle in the straight traveling direction, and the vehicle can be safely exited in the straight traveling state.

Description

DETAILED DESCRIPTION OF THE INVENTION

[0001]

BACKGROUND OF THE INVENTION 1. Field of the Invention The present invention relates to a retrieval device provided in a multistory parking facility.

[0002]

2. Description of the Related Art As shown in FIG. 13, a conventional multi-story parking facility has a plurality of parking floors 81A to 81C. A room 84 is formed, and the vehicle can be moved in and out between the traveling carriage 82 and the parking room 84. In addition, a part of the parking room 84 is formed in an elevating space 85 extending over each parking floor, and the elevating platform 86 a which can move up and down in the elevating space 85.
Is provided. On the other hand, the storage unit 87
A storage passage 7a and a storage passage 8a corresponding to the structure of the building are formed on the storage floor 81D in which the storage part 88 is formed.

[0003]

Incidentally, in a building provided with a multi-story parking facility, the structure of the building is greatly affected by the position of the pillar and other facilities. Therefore, it is desirable to have a structure of a multi-story parking facility that can smoothly enter and exit the vehicle in any space.

[0004] For example, the exit section 88 of the entrance / exit floor 81D.
In addition, if there is ancillary facilities of the building in front of the exit direction, it is necessary to start the vehicle obliquely from the exit section at the time of exit. In such a case, if the starting state is unreasonable, unnecessary contact accidents and the like may occur frequently, and it is preferable that the vehicle starts straight at the leaving position. However, the conventional parking equipment normally uses a turntable device to change the direction of the car, but this turntable device has a problem that the equipment is large, the space required for installation is large, and the equipment cost is high. Was.

SUMMARY OF THE INVENTION It is an object of the present invention to solve the above-mentioned problems and to provide an unloading device of a multi-story parking facility which can easily start a slanted outgoing vehicle with simple equipment.

[0006]

SUMMARY OF THE INVENTION In order to achieve the above object, the invention according to the first aspect of the present invention is directed to a front wheel conveyor and a rear wheel receivable from an elevator of an elevator capable of moving up and down over each parking floor. A delivery device in a multi-story parking facility in which a conveyor is disposed, a first vehicle body detection device that is disposed on a transport path of one of a front wheel conveyor and a rear wheel conveyor and detects a vehicle body, and a first vehicle detection device that detects a vehicle body. A second vehicle body detecting device that detects the vehicle body on the carry-out side from the first vehicle body detecting device on the transport path, and one of the conveyors is stopped by a detection signal of the first vehicle body detecting device, and then a detection signal of the second vehicle body detecting device A starting direction control device for stopping the other conveyor, and a leaving attitude adjusting device for inclining the vehicle body by sliding the wheels by the driving force of the other conveyor after stopping the one conveyor It is those provided.

According to a second aspect of the present invention, the first vehicle body detection device and the second vehicle body detection device having the above-described configurations are each configured by a photoelectric tube detection device that detects the vehicle body by blocking the optical axis of the vehicle body. The detection device is arranged so that its first optical axis crosses over one conveyor and is orthogonal to the transport direction, and the second vehicle body detection device has its second optical axis crossing over the other conveyor and starts the vehicle. It is arranged so as to be inclined in the direction to be made.

Further, according to the third aspect of the present invention, a parking in a multi-story parking facility in which a front wheel conveyor and a rear wheel conveyor capable of passing vehicles to and from a lifting platform of a lifting device capable of lifting and lowering over each parking floor is arranged. A first vehicle body detecting device that is disposed on a conveyance path of one of a front wheel conveyor and a rear wheel conveyor and detects a vehicle body; and a device that detects a vehicle from a stop time of one of the conveyors to a stop of the other conveyor. A timer for counting time, and a start direction control device for stopping one of the conveyors by the timer after stopping one of the conveyors by a detection signal of the first vehicle body detection device, and stopping the other conveyor by stopping the other conveyor by the timer. And the vehicle is tilted by the driving force of the vehicle to tilt the vehicle body.

According to the first aspect of the present invention, while the front and rear wheels are mounted and conveyed by the conveyor device based on the detection signals of the two vehicle body detection devices, the conveyor posture adjusting device controls the conveyor device. By shifting the stop time, the vehicle body can be tilted and stopped by sliding the wheels on the conveyor device. Therefore, even if there is an obstacle in the retrieval direction, the vehicle can be tilted and stopped so that the obstacle deviates from the straight traveling direction of the vehicle, and the vehicle can be removed from the retrieval unit without using a large-scale device such as a turntable device. It can be safely released.

According to the second aspect of the present invention, the vehicle body is accurately detected by adopting a photoelectric tube detector in the vehicle body detection device and arranging its optical axis in parallel with the vehicle body direction when the conveyor device is stopped. It can be accurately tilted and stopped to provide high safety.

According to the third aspect of the present invention, the same effect as that of the first aspect can be obtained.

[0012]

DETAILED DESCRIPTION OF THE PREFERRED EMBODIMENTS Here, an embodiment of a multi-story parking facility according to the present invention will be described with reference to FIGS.

As shown in FIGS. 3 to 5, this multi-story parking facility is installed by effectively utilizing a predetermined space of the building 1, and includes a plurality of parking floors 2A to 2D and an uppermost parking floor 2D. An entry / exit floor 3 is provided on the floor. Each of the parking floors has a transport trolley device 5 that can move along the horizontal transport space 4 that is linearly arranged without interfering with the building, and does not interfere with pillars and facilities of the building on both sides of the transport space 4. A plurality of parking rooms 6A and 6B are installed in the range. Further, each of the parking floors 2A to 2A is located at a position away from the horizontal transport space 4.
An elevating transport space 7 that is continuous with D and the entry / exit floor 3 is formed, and an elevating device 9 having an elevating table 8 is installed. This is because, in the structure of the building 1, if the horizontal transport space 4 or the elevating transport space 7 cannot be disposed in contact with the pillars or the auxiliary facilities, the horizontal transport space 4 or the elevating transport space 7 cannot be disposed. Entry and exit floor 3
A storage unit 11 and a storage unit 12 are formed on both sides of the lifting device 9, and a storage passage 13 reaching the storage unit 11 and a storage unit 1.
A take-out passage 14 for starting from 2 is formed.

The details of the multi-story parking facility will be described below. Parking rooms 6A to 6C provided on each parking floor 2A to 2D
Is a first parking room 6A that can accommodate one vehicle, a second parking room 6B that can accommodate two vehicles, and a third parking room that is installed at the back side of the elevating and lowering transfer space 7 and that allows vehicles to enter and exit directly from the elevating stage 8. It is configured with a parking room 6C, and is installed by effectively utilizing a space allowed according to the structure of the building 1. Further, an intermediate shelf 21 capable of accommodating one vehicle is provided between the vertical transport space 7 and the horizontal transport space 4. Further, the first and second parking rooms 6
A and 6B include a front wheel slat conveyor 22a for supporting front wheels and a rear wheel slat conveyor 22b for supporting rear wheels.
A passive parking room conveyor device 22A for movably supporting a car via wheels is provided at each of the intermediate shelves 21 and the third parking room 6C. Rear wheel slat conveyor 2 for supporting wheels
2b and intermediate conveyor device 22 for driving and supporting the vehicle movably via the wheels 2b and 2b
C are respectively arranged.

As shown in FIG. 6, the transport trolley device 5 comprises a trolley frame 23 on which a slat conveyor 24a for front wheels and a slat conveyor 24b for rear wheels are driven and driven by a trolley conveyor drive motor 25. Are arranged. Further, a power transmission device 26 that transmits power to a free-rotating parking room conveyor device 22A and rotationally drives the vehicle is provided on both left and right sides of the bogie frame 23. The power transmission device 26 causes the bogie conveyor device 24 to rotate.
Is transmitted to the parking room conveyor device 22A, and the vehicle can be transferred between the transport bogie device 5 and the first and second parking rooms 6A, 6B.

As shown in FIGS. 7 and 8, the power transmission device 26 is provided with a drive gear 33 via an electromagnetic clutch 32 on an interlocking shaft 31 connected to a bogie conveyor device 24 of a bogie frame 23. On both sides of the interlocking shaft 31, a swing arm 34 is rotatably supported at its center. A transmission gear 36 that meshes with a drive gear 33 via a transmission shaft 35 is rotatably supported on the distal end side of the swing arm 34, and has the same diameter as the pitch circle of the transmission gear 36 on both sides of the transmission shaft 35. Each of the idle rollers 37 is provided. The bogie frame 23 is provided with an electric connection jack 38 for rotating the swing arm 34 to move the transmission gear 36 out and back, and an output rod 38 a of the jack 38 is connected to the base end of the swing arm 34. ing. The connecting jack 38 incorporates a thrust detector for detecting the thrust and a movement amount detection sensor for detecting the amount of movement of the output rod 38a.

On the other hand, a passive gear 42 meshable with the transmission gear 36 is fixed to a passive shaft 41 connected to the parking room conveyor device 22A, and a pair of receiving idlers which the idle roller 37 can contact. Rollers 43 are attached to the passive shaft 41 on both sides of the passive gear 42.

Therefore, the carriage 5 is moved to the first parking room 6A.
Alternatively, after stopping in the second parking room 6B or the intermediate shelf 21, the power transmission device 26 is operated. That is, the electromagnetic clutch 32 is operated to disconnect the interlocking shaft 31 and the drive gear 33, and the transmission gear 36 is set in the idle state. Then, the connecting jack 38 is operated to contract the output rod 38a, and the swing arm 34 is moved by the arrow. By rotating in the direction A, the transmission gear 36 is moved to protrude toward the passive gear 42. When the idle roller 37 comes into contact with the receiving idle roller 43, the connecting jack 38 is stopped, and this contact is transmitted to the connecting jack 48.
It is confirmed that the transmission gear 36 has correctly meshed with the passive gear 52 by the detection of the thrust detector and the movement amount detection sensor. If engagement is not confirmed, connect jack 3
8, the transmission gear 36 is retracted, the electromagnetic clutch 32 is deactivated, the conveyor drive motor is slightly operated, and the transmission gear 36 is rotated by about 1/2 pitch, and then the above operation is repeated. Thereby, the driving force of the carriage conveyor device 24 of the transport carriage device 5 can be transmitted to the first parking room 6A or the second parking room 6B, respectively, and the vehicle can be delivered.

The elevating table 8 of the elevating device 9 is provided with a turning table device 51 with a conveyor for inverting the vehicle by 180 ° at a predetermined position in the elevating space 7. That is, as shown in FIGS. 9 to 11, a lifting frame 53 supported by a lifting drive device 52 via a wire rope so as to be movable up and down.
The turning shaft 54 is rotatably provided upright via a bearing. A turning frame 55 is attached to the upper end of the turning shaft 54, and a turning ring gear 56 a is fixed to an intermediate portion of the turning shaft 54. A drive gear 56c, which is rotationally driven by a turning drive motor 56b via a speed reducer, is meshed with the turning ring gear 56a of the lifting frame 53, thereby forming a turning drive device 56. Further, a pair of slat conveyors 57A, 57 on which front wheels and rear wheels are respectively movably mounted are provided at front and rear positions of the turning frame 55.
A lifting platform conveyor device 57 made of B is mounted.
In this bogie conveyor device 57, a plurality of (three in the figure) sprockets 57b are rotatably supported on both side ends of a revolving frame 55 via rotary shafts 57a, and a chain 57c is wound between the left and right sprockets 57b. ing. And a number of slat bars 57d between the front and rear chains 57c.
Has been passed over. In addition, both slat conveyors 57A,
It is driven by a conveyor drive motor 57e interlockingly connected via a speed reducer to a common rotary shaft 57a over 57B. The slat bar 57d is configured to move along the upper surface and the lower surface of the turning frame 55 by being guided by the chain 57c. Most of the turning frame 55 is housed inside the elevator conveyor device 57, and the elevator conveyor device The entire revolving frame 55 including 57 is configured to be low in volume. 57f is each slat conveyor 57A, 5
7B are auxiliary rollers respectively provided at the end of 7B.

Therefore, the third of the parking floors 2A to 2D
The parking room 2C (including the intermediate shelf 21) selects a floor that does not accommodate a car, and stops at a position where the bogie conveyor device 57 does not interfere with the parking room conveyor device 22;
As a result, the turning frame 55 is turned by 180 °, and the vehicle on the elevator platform conveyor device 57 can be easily turned over.

The third parking room 6C provided on the side opposite to the intermediate shelf 21 facing the vertical transport space 7 is provided with a driving type parking room conveyor device 22B provided with a driving motor (not shown). The vehicle can be directly delivered to and from the elevator 8.

As shown in FIG. 1 and FIG.
A storage conveyor device 61 composed of a front wheel slat conveyor 61a and a rear wheel slat conveyor 61b is arranged in the storage section 12 of the vehicle, and a vehicle can be carried into the elevator 8. In addition, the slat conveyor 62a for the front wheels is also provided in the retrieval section 12.
And a conveyer conveyor device 62 including a rear wheel slat conveyor 62b, and can receive a car from the elevator 8 and carry it out. By the way, as shown in the figure, the exit passage 14 has a structure passing under the entrance passage 13, so that the vehicle can easily travel through the exit passage 14 by retreating once from the exit portion 12 and then starting. be able to. However, ancillary facilities T of the building 1 are installed in the straight traveling direction of the car from above the delivery conveyor device 62,
The driver must retreat while turning the steering wheel, which poses a safety problem. In this embodiment, a vehicle body attitude adjusting device 63 is provided in the delivery conveyor device 62 so as to be able to go straight back and to take out the product.

The vehicle body posture adjusting device 63 sets the stop position of the rear wheel slat conveyor 62b to the downstream position further conveyed from the stop position of the front wheel slat conveyor 62a, thereby moving the wheels on the exit conveyor device 62. To incline the vehicle body. That is, the vehicle body posture adjusting device 63 detects the photoelectric tube that forms the first optical axis S1 from the upper front projector 64a to the lower center light receiver 64b in a direction orthogonal to the transport direction above a predetermined position of the front wheel slat conveyor 62a. First vehicle body detection device 64
And a light receiver 65a at the center and lower part from the upper rear part 65a in the retrieval direction (the direction in which the rear part of the vehicle body is inclined rightward) above the predetermined position of the rear wheel slat conveyor 62b in the transport direction of the first vehicle body detection device 64. A second vehicle body detection device 65 comprising a photoelectric tube detection device forming a second optical axis S2 over 65b, and a slat conveyor 62a for front wheels based on detection signals of the first vehicle body detection device 64 and the second vehicle body detection device 65. A start direction control device 66 that operates the front wheel drive motor 62c and also operates the rear wheel drive motor 62d for the rear wheel slat conveyor 62b.

Accordingly, when a vehicle sent by the conveyor 62 for delivery is detected by the first vehicle body detection device 64 across the first optical axis S1, the starting direction control device 66 drives the front wheels based on the detection signal. The motor 62c is stopped, and the conveyance of the front wheels by the front wheel slat conveyor 62a is stopped. Then, the conveying force of the rear wheel slat conveyor 62b is applied to the vehicle body via the rear wheel, and the front wheel and the rear wheel respectively slide on the slat bar of the delivery conveyor device 62, whereby the vehicle body is tilted about the front wheel side. . When the rear of the vehicle crosses the second optical axis S2, the second vehicle detecting device 6
5 based on the detection signal of the rear wheel slat conveyor 62b.
Is stopped. As a result, the vehicle body is stopped in an inclined posture without any additional equipment T in the straight rectilinear direction.

A method of entering and leaving the multi-story parking facility having the above configuration will be described. . The vehicle entering from the storage passage 13 is stopped on the storage conveyor device 61 of the storage unit 11. After the driver gets off the vehicle, the incoming conveyor device 61 and the elevator conveyor device 57 are used.
Is driven to move the car from the storage unit 11 to the elevator 8 of the elevator 9.
It is carried in.

[0026] The elevating platform 8 is lowered along the elevating transport space 7, and is stopped at a position where the turning frame 55 that rotates on any of the parking floors 2A to 2D in which no car is accommodated in the third parking room 6C does not interfere. And the turning table device 5
Drive 1 to flip the car 180 °. Then, it is moved up and down to the target parking floors 2A to 2D and stopped.

[0027] The elevator platform conveyor device 57 and the intermediate conveyor device 22C are driven respectively, and the vehicle is transferred from the elevator platform 8 to the intermediate shelf 21. Further, the carriage conveyor device 24 of the transportation carriage device 5 stopped against the intermediate shelf 21 is driven, and the vehicle is transferred from the intermediate conveyor device 22C onto the lifting carriage device 5.

[0028] The transporting trolley device 5 is moved along the horizontal transporting space, stopped against the target first or second parking room 6A, 6B, and the power transmitting device 26 drives the parking room conveyor device 22A to drive the trolley conveyor. Storing from the device 24 to the parking room conveyor device 22A.

Of course, the first to third parking rooms 6A to 6C
Are assigned to the respective parking lots, and the lot numbers are managed by the central control device of the multi-story parking facility based on a known parking detection signal, and the first parking room 6A and the second and third parking rooms 6B having different numbers of parked vehicles. , 6C are correctly distributed.

[0030] At the time of unloading, the transport trolley device 5 is stopped against the parking rooms 6A and 6B accommodating the target vehicle, and the parking room conveyor device 2 is driven by the power transmission device 26.
2A is driven, and the car is discharged from the parking room conveyor device 22A to the bogie conveyor device 24. First, the vehicle accommodated in the rear side of the second parking room 6 </ b> B
Thus, after the transfer to the other empty parking rooms 6A and 6B is completed, the target vehicle is left. In addition, the parking room 6 which usually accommodates two cars
In the case of the parking facility provided with B, it is necessary to open an empty space for one vehicle in order to temporarily place the vehicle on the front side, but in this embodiment, the parking space between the other parking floors 2A to 2D is required. Since the shelves 21 can be used as a standby space, all cars can enter the parking rooms 6A to 6C on each parking floor.

[0031] Then, the transport trolley device 5 is moved to the intermediate shelf 21.
After stopping the vehicle, the intermediate conveyor device 22C of the intermediate rack 21 is driven, and the vehicle is transferred from the carriage conveyor device 24 to the elevator conveyor device 57 of the elevator 8 via the intermediate conveyor device 22C. When the car is accommodated in the third parking room 6C, the car is directly discharged from the parking room conveyor device 22B of the third parking room 6C to the elevator platform conveyor device 57 of the elevator 8.

[0032] When the elevator 8 is stopped on the loading / unloading floor 3 by the elevator 9, the elevator conveyor 57 and the conveyor 62 are driven to move the vehicle from the elevator 8 to the warehouse 1.
Transferred to 2. Then, the delivery posture adjusting device 63 stops the vehicle body in the inclined posture.

[0033] The driver gets into the vehicle, retreats the vehicle in the straight traveling direction, and then advances the vehicle to exit the exit passage 14.

According to the above embodiment, In the retrieval unit 14, since the retrieval attitude adjusting device 63 is provided in the retrieval conveyor device 62, the orientation of the vehicle body at the time of retrieval can be adjusted arbitrarily, and even if there is an obstacle near the retrieval unit 14, Since it is possible to stop the vehicle by leaning the body while avoiding the obstacle, the vehicle can be started in the straight traveling direction and exit the vehicle, and the vehicle can exit safely. In addition, a large-scale device such as a turntable is not required, and the equipment cost can be reduced.

Further, since the first vehicle body detecting device 64 and the second vehicle body detecting device 65 each composed of a photoelectric tube detector are used, the vehicle body can be reliably detected and the safety is high. The slat conveyors 62a. Although the vehicle body is tilted by sliding the wheels on 62b, the load on the wheel side and the conveyer conveyor device 62 side due to friction on the slat bar is extremely small, and a slat bar belt of a somewhat wide width is required. Other than that, there is almost no problem.

2. Since the turning table device 51 is provided on the lifting table 8 of the lifting device 9 and the slat bar belt of the lifting table conveyor device 57 provided on the turning frame 55 is arranged to move along the upper and lower surfaces of the turning frame, The portion can be formed low in bulk, and the vehicle can be turned 180 ° by using an arbitrary portion that does not interfere with the vertical transport space 7. Therefore, the vehicle can be easily turned in a small space in comparison with the case where a turning table or other turning device is provided, and the flexibility of the multi-story parking facility can be further expanded.

3. A lifting table 8 is provided on the back side of the lifting transport space 7.
Since the third parking room 6c is provided for directly entering and exiting from the building, the empty space in the building 1 can be effectively used, and the number of A brave persons accommodated can be increased. In addition, the first that can accommodate one
By mixing the parking room 6A and the second parking room 6B capable of accommodating two vehicles, the number of accommodated vehicles can be increased by more effectively utilizing the space in the building 1.

4. Even when the horizontal transfer space 4 and the vertical transfer space 7 cannot be arranged in contact with each other due to the structure of the building 1 or the accompanying equipment, the provision of the intermediate shelves 21 allows the vehicle between the lift 8 and the transfer trolley device 5 to be mounted. Delivery can be performed easily, and the degree of freedom of design in the building 1 can be increased. In a parking facility having a parking room 6B which can normally accommodate two cars, it is necessary to always keep one parking space in order to temporarily store a car on the front side, but it is necessary to keep a parking space for another car on the other parking floor. By using the intermediate shelf 21 as a space for standby,
There is no need to secure an empty space in the parking rooms 6A to 6C, and the parking volume can be increased.

Next, another embodiment of the retrieval attitude adjusting device is shown in FIG.
2 will be described. This retrieval attitude adjusting device 71
A timer 72 is used in place of the second vehicle body detection device 65, and the other components have the same structure.

That is, after the vehicle body is detected by the first vehicle body detection device 64, the rear wheel slat conveyor 62b is stopped after the time set in advance by the timer 72 has elapsed. Therefore, the same effect as the above embodiment can be obtained.

In the above-described embodiment, the retrieval section 12 is configured so as to retreat backward and exit the inventory. However, the retrieval section 12 may advance forward and exit the exit.

[0042]

As described above, according to the first aspect of the present invention, the detection signals of the two vehicle body detecting devices are provided by the conveyor attitude adjusting device while the front wheels and the rear wheels are mounted and transported by the conveyor device. By shifting the stop time of the conveyor device based on the above, the wheels can be slid on the conveyor device to incline and stop the vehicle body. Therefore,
Even if there is an obstacle in the retrieval direction, the vehicle can be tilted and stopped so that the obstacle deviates from the straight traveling direction of the vehicle, and the vehicle can be safely moved from the retrieval section without using a large-scale device such as a turntable device. Can be dispatched.

According to the second aspect of the present invention, the vehicle body is accurately detected by adopting a photoelectric tube detector in the vehicle body detection device and arranging its optical axis in parallel with the vehicle body direction when the conveyor device is stopped. It can be accurately tilted and stopped to provide high safety.

Further, according to the third aspect of the invention, the same effect as that of the first aspect can be obtained.

[Brief description of the drawings]

FIG. 1 is an enlarged plan view showing an embodiment of an entrance / exit section of a multistory parking facility according to the present invention.

FIG. 2 is a front view of the delivery unit.

FIG. 3 is an overall plan view of the entrance / exit floor.

FIG. 4 is an overall plan view of the parking floor.

FIG. 5 is a side sectional view of the multi-story parking facility.

FIG. 6 is a perspective view of the carrier device.

FIG. 7 is a side view showing a power transmission device of the carrier device.

FIG. 8 is a plan view showing a power transmission device of the carrier device.

FIG. 9 is a plan view of the elevator.

FIG. 10 is a side sectional view of the elevator.

FIG. 11 is a front sectional view of the elevator.

FIG. 12 is an enlarged plan view showing another embodiment of the loading / unloading section.

FIG. 13 is a perspective view showing a conventional multi-story parking facility.

[Explanation of symbols]

 DESCRIPTION OF SYMBOLS 1 Building 2A-2D Parking floor 3 Entry / exit floor 4 Horizontal transport space 5 Transport trolley device 6A-6C Parking room 7 Elevating transport space 8 Elevating stand 9 Elevating device 11 Entry part 12 Exit part 14 Exit passage 21 Intermediate shelf 22A, 22B Parking Room conveyor device 22C Intermediate conveyor device 23 Bogie frame 24 Bogie conveyor device 26 Power transmission device 51 Swivel table device 55 Swivel frame 57 Elevating stage conveyor device 62 Outgoing conveyor device 62a Slat conveyor device for front wheel 62b Slat conveyor device for rear wheel 63, 71 retrieval attitude adjustment device 64 first vehicle body detection device 65 second vehicle body detection device 66 starting direction control device 72 timer S1, S2 optical axis

Claims (3)

[Claims] 1. A parking apparatus for a multi-story parking facility having a front-wheel conveyor and a rear-wheel conveyor that can be received from an elevator of an elevating device that can move up and down over each parking floor, comprising: a front-wheel conveyor and a rear-wheel conveyor. A first vehicle body detection device that is disposed on the transport path of one of the conveyors and detects the vehicle body, and a second vehicle body detection device that detects the vehicle body on the transport side of the other conveyor on the unloading side from the first vehicle body detection device. , First
A starting direction control device for stopping one conveyor by a detection signal of the second vehicle body detection device after stopping one conveyor by a detection signal of the vehicle body detection device, and driving the other conveyor after the stopping of one conveyor A retrieval device for a multi-story parking facility, comprising a retrieval attitude adjusting device for tilting a vehicle body by sliding wheels by force. 2. A first vehicle body detecting device and a second vehicle body detecting device each comprising a photoelectric tube detecting device for detecting a vehicle body by blocking the optical axis of the vehicle body, wherein the first vehicle body detecting device has one of the first optical axes. And the second vehicle body detection device is arranged so that its second optical axis is inclined so as to cross over the other conveyor and start the vehicle. The retrieval device in a multi-story parking facility according to claim 1, wherein: 3. A parking device for a multi-story parking facility in which a front-wheel conveyor and a rear-wheel conveyor capable of passing a vehicle to a lift of a lift device capable of moving up and down over each parking floor are provided. A first vehicle body detecting device disposed on a transport path of one of the rear wheel conveyors to detect a vehicle body; a timer for measuring a time from a stop time of one of the conveyors to a stop of the other conveyor; A starting direction control device for stopping one of the conveyors by the timer after stopping one of the conveyors by a detection signal of the vehicle body detection device, and after the stop of one of the conveyors, the wheel is slid by the driving force of the other conveyor. A retrieval device for a multi-story parking facility, comprising a retrieval attitude adjustment device for tilting a vehicle body.