JP2019078002A - Three-dimensional parking device provided with external vehicle loading and unloading section - Google Patents

Abstract

To provide a three dimensional parking device provided with an external vehicle loading and unloading section where a passenger can get on and off at an arbitrary position outside the three dimensional parking device, and capable of appropriately transporting the vehicle between a vehicle stop position and the three dimensional parking device.SOLUTION: A three dimensional parking device 10 is provided with an external vehicle getting on and off section 32 provided outside the three dimensional parking device 10, and an unmanned carrying vehicle 33 which automatically travels in unmanned manner along a path defined on a substantially flat plane, and a vehicle 16 is conveyed between the three dimensional parking device 10 and the external vehicle getting on and off section 32 by the unmanned carrying vehicle 33.SELECTED DRAWING: Figure 2

Description

  According to the present invention, an external vehicle boarding area where a passenger of the vehicle stops and gets off the vehicle is provided outside the three-dimensional parking apparatus, and the vehicle is transported between the external vehicle boarding area and the three-dimensional parking apparatus The present invention relates to a three-dimensional parking apparatus provided with an external vehicle passenger compartment.

  The three-dimensional parking system is a facility that arranges a mechanical device in a building indoor area standing up on the ground or a space formed underground and stores a plurality of vehicles in a three-dimensional manner. It is an elevator system, vertical circulation system, horizontal circulation system Various methods such as a plane reciprocation method are used. When the vehicle is put in and out of the three-dimensional parking device, the driver operates the vehicle and carries the vehicle into the three-dimensional parking device at the time of storage, and then the mechanical device operates to store the vehicle. Generally, the driver drives the vehicle and exits after the vehicle is transported to the storage position by the mechanical device.

  The mechanical device of the multilevel parking system is configured with the minimum space required to store more vehicles, and therefore, when the driver gets on and off the vehicle within the multilevel parking system, I am accompanied by a sense of tension and pressure. In addition, at the time of storage, the vehicle must be accurately stopped at a predetermined position, and in this case, the driver can not easily store the goods with a sense of tension. Further, when the passenger enters the three-dimensional parking apparatus with the passenger carried on the vehicle, the passenger may be confined within the three-dimensional parking apparatus by forgetting the presence of the passenger.

  In view of such a situation, the following techniques have been conventionally proposed. This prior art includes an elevator type parking apparatus and a berth for loading and unloading provided adjacent to the first floor portion. Then, the vehicle is transported between the two points by using a traveling carriage that reciprocates between the berth and the elevator type parking apparatus. The driver and the passenger can get on and off the vehicle in the berth and can get on and off the vehicle easily and quickly (for example, see Patent Document 1).

JP 2003-343107 A

  However, in the technique described in Patent Document 1 above, since the traveling carriage can only move linearly along the laid rails, the location where the berth is provided is orthogonal to and adjacent to the elevator parking apparatus The position where the berth was erected was restricted. Further, at the time of storage, the vehicle must be accurately stopped at a predetermined position at which the traveling carriage stops, and the conventional problem has not been solved in this respect.

  The present invention has been made in view of such circumstances, and can provide a vehicle entrance / exit section on which a passenger can get on / off at an arbitrary position outside the three-dimensional parking apparatus, and the vehicle stop position and the three-dimensional parking apparatus It is an object of the present invention to provide a three-dimensional parking apparatus provided with an external vehicle entry / exit section which can suitably transport a vehicle between them.

  In order to solve the above problems, the present invention is an unmanned automatic vehicle traveling along a path defined on a three-dimensional parking apparatus, an external vehicle boarding section provided outside the three-dimensional parking apparatus, and a substantially flat plane. A transport vehicle is provided, and the unmanned transport vehicle is configured to transport a vehicle between the three-dimensional parking apparatus and the external vehicle boarding section.

  According to the present invention, by carrying the vehicle by the automatic guided vehicle, it is possible to set the vehicle getting-in and off section at an arbitrary position outside the three-dimensional parking apparatus. Further, since the user of the three-dimensional parking device gets on / off outside the three-dimensional parking device, the three-dimensional parking device can be used safely and without a sense of tension.

Front view showing an outline of a three-dimensional parking apparatus Top view showing an outline of a three-dimensional parking apparatus Top view of an unmanned carrier Side view of unmanned carrier

  Hereinafter, specific embodiments of the present invention will be described with reference to the drawings. In the present description, an elevator type parking apparatus will be described as one embodiment of the three-dimensional parking apparatus. 1 and 2 are a front view and a plan view showing an outline of a three-dimensional parking apparatus. In the following description, the longitudinal direction of the vehicle to be parked will be referred to as the longitudinal direction of the device, and the lateral direction of the vehicle will be referred to as the lateral direction of the device, unless otherwise specified.

A hoistway 11 penetrating the center vertically is formed in the interior of the three-dimensional parking apparatus 10, and a cage 12 for mounting a vehicle 16 and moving up and down is provided in the hoistway 11. Guide rails 13 for guiding the cage 12 are erected at the four corners of the hoistway 11, and the cage 12 vertically moves along the same. On both sides of the hoistway 11, a plurality of parking rooms 14 are formed in upper and lower stages, and each parking room 14 is provided with a storage tray 15 for loading and storing the vehicle 16 therein.

  As shown in FIG. 2, the storage tray 15 has a horizontal frame 20 extending in the horizontal direction at the front end portion and the rear end portion, and a vertical frame 21 connecting the central portions of both horizontal frames 20. A comb-like tray fork 22 is formed on the front and rear of the vertical frame 21 toward both sides. The transverse frame 20 is rotatably provided with a plurality of traverse rollers 23. The storage tray 15 is supported by the traverse rollers 23 so as to traverse the first traverse rail 24 fixed in the parking chamber 14. ing.

  The cage 12 is configured by a pair of left and right sides, and is integrally formed in a comb shape in the inward direction of the side frames 17 extending in the front and rear direction at both left and right ends. And a cage fork 18 for supporting the wheel. The comb teeth of the cage fork 18 and the comb teeth of the tray fork 22 formed on the storage tray 15 are alternately formed when they overlap each other in plan view, and can pass each other in the vertical direction. It has become. The front and rear ends of each side frame 17 are connected to four vertically stretched cords 25 (see FIG. 1), and a cage drive provided with the cords 25 at the top of the hoistway 11 Synchronous drive by the device 26 causes the cage 12 to move up and down in the hoistway 11. Guide rollers 19 are rotatably supported at front and rear end portions of the side frames 17 respectively, and the guide rollers 19 are guided by the guide rails 13 to move the cage 12 up and down in the hoistway 11.

  A second traverse rail 27 is fixed to the hoistway 11 on a longitudinal extension of the first traverse rail 24. A space is provided between the first traverse rail 24 and the second traverse rail 27 so that the cage 12 can pass through. On both outer sides of the second traversing rail 27, a traversing device 28 for traversing the storage tray 15 is provided. Chains 29 are connected to the left and right upper portions of the crossing device 28 (see FIG. 1), and by driving the chain 29 by a lift drive device 40 provided on the upper part of the hoistway 11, crossing devices on the front and rear sides Reference numeral 28 synchronously moves up and down in the hoistway 11. At the time of loading and unloading of the vehicle 16, the traversing device 28 moves to the position of the corresponding parking room 14, moves the storage tray 15 from the parking room 14 into the hoistway 11, and then moves the cage 12 up and down to store the storage tray. The passing of the vehicle 16 is performed between the cage 12 and the storage tray 15 by passing the sheet 15 upward and downward. When the delivery is completed, the storage tray 15 is stored again in the parking room 14 by the crossing device 28.

  The first floor of the multi-dimensional parking apparatus 10 is an entrance / exit floor 30, and the entrance / exit of the vehicle 16 is performed from the entrance / exit 31 opened in the outer wall. A comb-like groove is formed on the floor surface of the loading / unloading floor 30 at a position coinciding with the cage fork 18 of the cage 12, and the cage fork 18 is fitted in the groove when the cage 12 is in the floor position. , The floor surface is approximately flush. On the other hand, the ground surface outside the three-dimensional parking apparatus 10 is the same as the floor surface of the storage and retrieval floor 30, and the exterior vehicle boarding section 32 of the vehicle 16 is divided by white lines and the like on this ground surface. The unmanned transfer vehicle 33 transports the vehicle 16 between the floor 30 and the external vehicle boarding section 32. Although one external vehicle boarding section 32 is shown in the figure, a plurality of external vehicle boarding sections 32 may be provided.

  3 and 4 are a plan view and a side view of the unmanned transfer vehicle 33. FIG. The unmanned conveyance vehicle 33 is a power-driven conveyance vehicle that automatically travels unmanned on a substantially flat surface by magnetic induction, optical guidance, autonomous guidance or the like. The unmanned conveyance vehicle 33 has various sensors, drive devices, and controls. It comprises an apparatus, a battery and the like, and comprises a carriage 34 capable of entering the lower part of the vehicle 16 and a lifter 35 provided on the carriage 34 for lifting up the vehicle 16. The lifter 35 is provided with a pair of lift arms 36 rotatably in the horizontal direction at front and rear, left and right positions on the side of the carriage 34, and the wheels 16a of the vehicle 16 are sandwiched by the pair of lift arms 36 from the front and rear direction. Let

  The lift arm 36 is pivotable between a storage position along the side surface of the carriage 34 and a holding position projecting perpendicularly to the side surface, and is interposed between the lift arm 36 and the carriage 34 The lift arm 36 is pivoted by a hydraulic cylinder, an electric actuator or the like. The surface of the lift arm 36 in contact with the wheel 16a is formed in an inclined shape that descends toward the wheel 16a, and a cylindrical guide roller 37 is rotatably provided at the tip of the wheel 16a. As a result, when the lift arm 36 sandwiches the wheel 16 a, the induction roller 37 abuts on the wheel 16 a and rotates, and the wheel 16 a can smoothly ride on the lift arm 36. In addition, a support roller 38 is rotatably provided at the longitudinal end of the lift arm 36, thereby supporting the load of the vehicle 16 mounted on the lift arm 36.

  The operation when storing the vehicle 16 will be described with the above configuration. The driver of the vehicle 16 stops the vehicle 16 in the external vehicle loading / unloading section 32 and dismounts, and then the three-dimensional parking apparatus 10 or the driving control panel provided in the vicinity of the external vehicle loading / unloading section 32 Perform 10 operation start operations. The parking device side control device that controls the operation of the three-dimensional parking device 10 and the transport vehicle side control device that controls the operation of the unmanned transport vehicle 33 are configured to wirelessly communicate control signals, After the parking device side control device operates and the door of the loading and unloading port 31 is opened by the operation, the parking device side control device issues a signal to the transport vehicle side control device and the loading and unloading floor 30 of the three-dimensional parking device 10 The unmanned transfer vehicle 33 which has been stopped starts operation.

  When the unmanned transfer vehicle 33 receives the above signal, the unmanned transfer vehicle 33 exits the three-dimensional parking device 10 and travels to the external vehicle loading / unloading section 32 along a defined route, and an image sensor provided in the unmanned transfer vehicle 33 The position of the vehicle 16 is recognized by a sensor or the like, and stopped at an appropriate position below the vehicle 16. Next, each lift arm 36 of the automated guided vehicle 33 is pivoted from the storage position to the sandwiching position, sandwiches the wheel 16a, and mounts the wheel 16a to the vehicle 16 on the lift arm 36. Thereafter, the unmanned transfer vehicle 33 advances to the storage floor 30 of the three-dimensional parking apparatus 10 along the determined route, stops at a predetermined position, and rotates each lift arm 36 from the holding position to the storage position. , And mount the vehicle 16 on the floor surface. When this operation is completed, a signal is transmitted from the transport vehicle control device to the parking device control device, whereby the three-dimensional parking device 10 starts the operation. The cage 12 is stopped at the storage floor 30 of the parking apparatus 10, and when the parking apparatus 10 starts operation, the car 12 is transported by the cage 12 and the vehicle is moved to the predetermined parking room 14 by the operation described above. 16 is stored.

  When the vehicle 16 is taken out, the operation is the reverse of the above. That is, the vehicle 16 is pulled out of the parking room 14 onto the cage 12 by the driver's operation start operation of the three-dimensional parking system 10, and the cage 16 transports the vehicle 16 and is placed on the floor of the storage floor 30. At the same time, a signal is issued from the parking device controller to the carrier controller. In the loading / unloading floor 30, the unmanned transfer vehicle 33 is stopped at the position of the vehicle 16, and each lift arm 36 of the unmanned transfer vehicle 33 is rotated from the storage position to the clamping position The vehicle 16 is mounted on the unmanned carrier 33. After this, the unmanned transfer vehicle 33 moves to the external vehicle loading / unloading section 32 along the determined route and stops there, and then each lift arm 36 rotates from the holding position to the storage position to bring the vehicle 16 to the ground Place it. Then, the unmanned transfer vehicle 33 moves to the storage and retrieval floor 30 of the three-dimensional parking apparatus 10 and stops at a predetermined position. Although the vehicle 16 is transported to the external vehicle loading / unloading section 32, ie, the position at which it was parked at the time of storage, in the explanation at the time of leaving the vehicle, the vehicle 16 is transferred to any position where the driver can easily get in It may be placed on the ground.

DESCRIPTION OF SYMBOLS 10 Three-dimensional parking apparatus 11 hoistway 12 cage 13 guide rail 14 parking room 15 storage tray 16 vehicle 16a wheel 17 side frame 18 cage fork 19 guide roller 20 horizontal frame 21 longitudinal frame 22 tray fork 23 lateral roller 24 first lateral rail 25 Article 26 cage driving device 27 second traverse rail 28 traversing device 29 chain 30 loading and unloading floor 31 loading and unloading port 32 external vehicle loading and unloading section 33 unmanned transport vehicle 34 truck 35 lifter 36 lift arm 37 induction roller 38 support roller 40 lifting roller

Claims (1)

  It comprises: a three-dimensional parking apparatus; an external vehicle entry / exit section provided outside the three-dimensional parking apparatus; and an unmanned carrier automatically traveling unmanned along a substantially flat, flat route. A three-dimensional parking apparatus provided with an external vehicle entrance / exit section, characterized in that a vehicle is transported between the above-mentioned solid parking apparatus and the external vehicle entrance / exit section.

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