JP2014114679A - Tray type parking device - Google Patents

Abstract

PROBLEM TO BE SOLVED: To provide a tray type parking device constituted so as to suppress a special operation except a normal operation of a lift device and to efficiently move movable side trays in a short time by a simple structure.SOLUTION: A tray type parking device is constituted so as to connect a floor where an entrance port 7 is formed with the other floor where a storage part for storing a parking vehicle is formed by a lift device, to load a movable side tray at a state that the parking vehicle entered from the entrance port 7 is loaded on a ramp 5 of the lift device to be lifted and moved to the floor of the storage part, and constituted by forming a movable side tray storage part 11 at a lower part of a stop position of the parking vehicle entered from the entrance port 7, and providing, in the movable side tray storage part 11, a movable side tray supply storage device 13 capable of stacking all movable side trays 12a-12n to be used in the device and sequentially supplying the respective movable side trays 12a-12n so as to load the parking vehicle at the stop position on the movable side tray 12a located at the uppermost part, and a traverse gear 14 which horizontally moves so as to load the movable side tray 12a at the state that the parking vehicle is loaded on the ramp 5 of the lift device.

Description

  The present invention relates to a tray type parking apparatus that manages taking in and out while a parked vehicle is mounted on a movable tray.

  As a conventional tray-type parking device, a plurality of storage sections are formed in a plane in a parking space formed on an arbitrary storage floor, and a parked vehicle can be mounted for each storage section and can be moved to an adjacent storage section. A plurality of movable side trays configured in the above, and a fixed side tray feeding device configured to feed the movable side trays that are configured on the floor and are located on the upper side to the adjacent storage section side are known. Yes. In this type of tray type parking apparatus, at least one of the plurality of storage sections is an empty section without a movable side tray, and the parked vehicle is repeatedly moved while moving the movable side tray to the empty section according to a program stored in the control means. Is moved to a predetermined position. In such a tray type parking device, since all the movable side trays are arranged in a plane, it is necessary to move the specific movable side tray to a predetermined position and repeat the replacement of the movable side tray when there are few empty sections. In addition, it takes time to enter and exit, and conversely, increasing the empty space improves the smoothness, but has the disadvantage of reducing the number of units accommodated.

  In order to solve this problem, a stacking buffer shelf positioned adjacent to the lifting device and a plurality of vertical and horizontal feed shelves arranged in a plane adjacent to the lifting device and the stacking buffer shelf are provided. Empty trays are stacked on the stacking buffer shelves and stored on the stacking buffer shelves or on the vertical and horizontal feed shelves adjacent to the stacking buffer shelves. A parking device (see, for example, Patent Documents 1 to 3) that accommodates the actual vehicle tray, a lift device that vertically conveys the tray from the ground entrance / exit to the storage height underground, and a step installed on the upper side of the entrance / exit A lifting apparatus comprising: a stacking buffer shelf having extendable support claws that support the stacked empty trays at the bottom; and a plurality of vertical and horizontal feed shelves arranged in a plane adjacent to the lifting device having a storage height. And vertical and horizontal The rack has a vertical / horizontal feed mechanism for moving a tray located thereon in a horizontal and orthogonal direction to an adjacent lift device or vertical / horizontal feed shelf, and the lift device is the lowest empty tray on which the empty trays are stacked. As a result, a plurality of empty trays can be stacked and accommodated on the stacking buffer shelf by the lift device and the support claw, and the vertical and horizontal feed shelves without trays can be increased as needed. A parking device that accommodates a tray is known (see, for example, Patent Document 4).

JP 2000-220314 A JP 2001-98787 A JP 2001-152687 A JP 2001-152688 A

  However, in the tray type parking apparatus shown in Patent Documents 1 to 3, the stacking buffer shelf is adjacent to the lift device, so the feeding direction of the vertical and horizontal feeding shelves adjacent to the stacking buffer shelf is limited, At the time of loading / unloading, it is necessary to send the trays avoiding the stacking buffer shelves, which reduces smoothness and takes loading / unloading time. Moreover, since the tray type parking apparatus shown by patent document 4 has installed the stacking buffer shelf in the upper part of a lift apparatus, when acquiring the tray to be used from a stacking buffer shelf, normal operation of a lift apparatus is carried out. It was necessary to perform a different operation different from the above, and the operation of the entire tray type parking apparatus was complicated. Moreover, in order to replenish empty trays to the stacking buffer shelves, the lift device has to perform an extra operation different from the normal operation, which has a risk of deteriorating the loading / unloading service.

  An object of the present invention is to provide a tray type parking apparatus that suppresses a special operation other than a normal operation of a lift device and can move a movable side tray efficiently and in a short time with a simple configuration. There is.

  In order to achieve the above object, the present invention provides a tray type parking apparatus that moves and manages a parked vehicle that has entered from a warehousing port on a movable tray, and enters the garage entrance. A movable tray storage part is formed at the lower part of the stop position of the parked vehicle, and all the movable side trays used in the apparatus can be stacked in the movable side tray storage part and located at the uppermost part. A movable tray supply and storage device capable of sequentially supplying each movable tray is provided so that the parked vehicle at the stop position is mounted on the movable tray.

  According to such a configuration, in a state where a large number of movable side trays are still stored in the movable side tray supply and storage device, many empty sections are formed in the storage unit for storing the movable side tray on which the parked vehicle is mounted. Therefore, the movable side tray on which the parked vehicle is mounted can be moved efficiently and in a short time using these empty sections. Moreover, since the movable-side tray supply and storage device is disposed at the lower part of the stop position of the parked vehicle that has entered from the warehousing port, even if the parked vehicle continuously enters the storage path, the parked vehicle is stored in the storage path. The movable tray can be prepared efficiently and in a short time without wastefully moving the configuration.

  In the present invention, the parked vehicle that has entered from the warehousing port is mounted on a movable tray and placed on a lifting platform of a lift device, and the lift device moves to a storage unit on a floor different from the warehousing port. In the tray type parking apparatus managed by the above, a movable side tray storage part is formed below the stop position of the parked vehicle that has entered from the warehousing port, and all the movable sides used in the apparatus are included in the movable side tray storage part. In addition to stacking trays, there is provided a movable tray supply and storage device capable of sequentially supplying each movable tray so as to mount the parked vehicle at a stop position on the movable tray located at the top. In addition, a traverse device is provided that horizontally moves so that the movable tray mounted with the parked vehicle is mounted on the lifting platform of the lift device.

  According to such a configuration, the movable side tray in a state where the parked vehicle is mounted can be moved from the newly added movable side tray supply and storage device to the lifting platform by the traversing device having a simple configuration. In addition, in a state where a large number of movable side trays are still stored in the movable side tray supply and storage device, many empty sections can be formed in the storage unit for storing the movable side tray on which the parked vehicle is mounted. The movable side tray on which the parked vehicle is mounted can be moved efficiently and in a short time using this empty section. Moreover, since the movable-side tray supply and storage device is disposed at the lower part of the stop position of the parked vehicle that has entered from the warehousing port, even if the parked vehicle continuously enters the storage path, the parked vehicle is stored in the storage path. The movable tray can be prepared efficiently and in a short time without wastefully moving the configuration.

  In addition to the above-described configuration, the present invention further includes an endless body having mounting support portions that are mounted and supported on the movable side tray supply and storage device in a discrete manner in the up and down direction. A motor drive device for driving the endless body to drive the mounting support portions in the vertical direction so that the mounting support portion of the empty portion without the movable-side tray becomes the uppermost portion during the unloading operation; Further, the endless body is driven by the motor driving device, and the movable tray in a state where the unloading vehicle is mounted is mounted and supported by a mounting support portion positioned at the top.

  According to such a configuration, the movable side tray can be easily put in and out of the movable side tray supply and storage device during the normal movement process of the movable side tray at the time of loading and unloading. That is, even when the movable side tray is taken in and out of the movable side tray supply and storage device, a special special movement is not performed, and a simple configuration can be performed in a short time.

  Further, in addition to the above-described configuration, the present invention provides a space between the movable tray and the lift device in a state where the parked vehicle that is positioned at the uppermost portion of the movable tray supply and storage device and is in the stop position is mounted. And an electric door that is opened upward so that the movable tray mounted with the parked vehicle can pass through, and a floor portion on the side through which the movable tray mounted with the parked vehicle passes. A movable deck connected to the electric door is provided so as to cover the portion and move up and down in conjunction with the electric door.

  According to such a configuration, safety can be improved so that the electric door does not accidentally enter the lift device side. In addition, since the movable tray with the parked vehicle mounted thereon can be closed with a movable deck in the normal state so that the movable tray can be moved to the lift device side, the driver entering and exiting the parked vehicle Safety can be enhanced while using as a scaffold.

  According to the tray type parking apparatus according to the present invention, in a state where a large number of movable side trays are still stored in the movable side tray supply and storage apparatus, a large number of empty spaces are stored in the storage unit that stores the movable side tray on which the parked vehicle is mounted. Sections can be formed, and the movable side tray on which the parked vehicle is mounted can be moved efficiently and in a short time using these empty sections. Moreover, since the movable side tray supply and storage device is arranged at the lower part of the stop position of the parked vehicle that has entered from the warehousing port 7, it is in a movement path for storing the parked vehicle in the storage unit even if the parked vehicle continuously enters the store. The movable tray can be prepared efficiently and in a short time without wastefully moving the configuration.

It is sectional drawing of the tray type parking apparatus by one embodiment of this invention. It is a top view of the upper floor in the tray type parking apparatus shown in FIG. It is a side view of the movable side tray supply apparatus in the tray supply apparatus shown in FIG. It is a front view of the traversing apparatus in the tray type parking apparatus shown in FIG. It is a top view of the lower floor in the tray type parking apparatus shown in FIG.

  Hereinafter, embodiments of the present invention will be described with reference to the drawings.

  FIG. 5 is a plan view showing a part of the storage floor of the tray feed type parking apparatus. A plurality of vertical traveling rails 1a to 1n are arranged at predetermined intervals in the parking space of the storage floor, and the plurality of horizontal traveling rails 2a to 2f are arranged at predetermined intervals so as to be orthogonal to the vertical traveling rails 1a to 1d. As a result, a plurality of storage sections 3a to 3i are formed in a matrix. Each storage section is provided with fixed-side tray feeders 4a to 4i whose details are omitted on the floor side. A similar fixed-side tray feeding device 4j is also formed on the upper surface side of the lifting platform 5 of the lift device, the details of which will be described later. A movable tray on which a parked vehicle is mounted is fed from the lifting platform 5 side of the lift device. On the lower surface side of the movable side tray, the moving direction can be switched in the vertical direction or the horizontal direction by the fixed side tray feeding devices 4a to 4j, and driven to the adjacent storage section by the fixed side tray feeding devices 4a to 4j. Equipped with a rail mechanism that will be. In the state where there is no parked vehicle, that is, the state before the movable tray loaded with the parked vehicle is sent from the lifting device 5 side of the lift device, all the storage sections 3a to 3i still have no movable side tray.

  FIG. 1 is a longitudinal sectional view of a tray type parking apparatus. This tray type parking apparatus has a parking entrance 7 for a parked vehicle on the upper floor of the building 6 and forms a storage floor for storing a parked vehicle on the lower floor, and between the storage entrance 7 and the storage floor. The lift device A having the lifting platform 5 that moves up and down in the hoistway 8 is installed.

  The lift device A is arranged at a pair of guide rails 9 established while being supported and fixed to the wall surface of the hoistway 8, an elevator 5 that can be raised and lowered along the pair of guide rails 9, and a lower part of the hoistway 8. It has a drive device 10 for driving the elevator 5 up and down, and a driving force transmission means such as a chain (not shown) that transmits the driving force from the drive device 10 to raise and lower the elevator 5. With the elevator 5 positioned on the upper floor, the movable tray on which the parked vehicle is mounted is placed on the elevator 5 and the elevator 5 is lowered via the driving device 10 and the driving force transmitting means to the lower floor. Move to the formed storage floor.

  Between the loading / unloading port 7 and the lift device A, the movable side tray storage unit 11 formed on the lower floor of the parked vehicle that has entered from the loading / unloading port 7 is stored in the movable side tray storage unit 11, and One movable side tray 12a positioned at the top of the plurality of movable side trays 12a to 12n arranged in a stack is sequentially moved upward with respect to one parked vehicle that has entered from the warehousing port 7. The movable tray 12a is moved up and down in a state where a parked vehicle is mounted on the movable tray supply / storage device 13 that is pushed out and supplied to the section, and the movable tray 12a that is supplied to the top by the movable tray supply / storage device 13 A traversing device 14 that laterally feeds to the road 8 side, an electric door 15 that is configured on the near side of the hoistway 8 and opens upward, and a driver who gets off the parked vehicle mounted on the movable tray 12a stands. Become a scaffold And, and a movable deck 16 is lifted upward with the opening operation of the upper electric door 15.

  The movable tray storage unit 11 has a height that allows all the movable trays 12a to 12n to be stepped in the vertical direction. However, the movable trays 12a to 12n are arranged in parallel and supplied in multiple stages. They may be distributed so that a series of supply can be made while switching. With such a configuration, the depth of the movable tray storage unit 11 can be suppressed more than in the illustrated case.

  The movable side trays 12a to 12n are made of rectangular plate-like members that are known to be used in this type of tray type parking device, and the upper surface has an entry groove that stops the parked vehicle at a predetermined position. On the other hand, the lower surface is configured to have a rail portion that can be moved while switching the movement direction to the vertical direction or the horizontal direction by the fixed-side tray feeders 4a to 4i shown in FIG. . The movable side trays 12a to 12n are at least one less than the total number of the storage sections 3a to 3i on the storage floor.

  The movable-side tray supply and storage device 13 is one sheet positioned at the top of the movable-side trays 12a to 12n disposed in the movable-side tray storage unit 11 with respect to one parked vehicle that has entered from the warehousing port 7. The movable side tray 12a is operated. In addition, when the parked vehicle enters again from the warehousing port 7 and the warehousing operation is performed, the movable side tray supply / storage device 13 moves the movable side trays 12b to 12n so that the next movable side tray 12b is positioned at the top. When the movable tray 12a is returned from the lower floor by the unloading operation, the movable tray 12a can be returned and stored in the empty uppermost portion. it can.

  When the movable tray supply / storage device 13 supplies one movable tray 12a located at the uppermost position to one parked vehicle that has entered from the storage port 7, the movable tray 12a is stored. It is held so that it is almost at the same level as the floor surface of the mouth 7. Moreover, even if a parked vehicle is mounted on the movable tray 12a, the movable tray supply and storage device 13 is configured to maintain the same state of the movable trays 12a to 12n.

  The traversing device 14 is opposed to a pair of guide frames fixed to both side walls separated by a predetermined distance so that the movable tray 12a mounted with a parked vehicle can move horizontally to the hoistway 8 side. And a plurality of guide rollers 18 arranged rotatably on opposite sides of the both guide frames 17. When the traversing device 14 pulls the movable tray 12a positioned at the uppermost position during the warehousing operation to the hoistway 8 side, both sides of the movable tray 12a are mounted on the guide rollers 18, respectively. After that, when at least one of the guide rollers 18 is rotated by the subsequent storage operation of the traversing device 14, the movable tray 12 a is horizontally driven to the hoistway 8 side and is mounted on the elevator platform 5. Further, the traversing device 14 drives the movable tray 12a on the lifting platform 5 horizontally to the opposite entrance 7 side during the delivery operation, and the movable movable tray 12a is placed on the empty uppermost portion of the movable tray supply and storage device 13. To return to the state shown in FIG.

  The electric door 15 has a movable deck 16 integrally connected to a lower portion thereof, and when the traversing device 14 is in the warehousing operation, when the electric door 15 is rolled up to open, the movable deck 16 is also driven upward to park the vehicle. The movable-side tray 12a in the state where is mounted can be horizontally moved to the lifting platform 5 side. When the movable side tray 12a with the parked vehicle mounted thereon is placed on the lifting platform 5 and the lift device A starts the descending operation, the electric door 15 is closed and returned to the state shown in the figure. The electric door 15 and the movable deck 16 are closed in a steady state, but are similarly opened when the movable tray in a state where the parked vehicle is mounted is moved horizontally during the leaving operation.

  The movable deck 16 is arranged so as to close the space between the pair of guide frames 17 arranged opposite to each other. When the parked vehicle is loaded on the movable tray 12a, the movable deck 16 is used as a trap for the driver of the parked vehicle to get off. used. When the parked vehicle mounted on the movable tray 12a is released, when the movable tray 12a is returned to the position shown in FIG. 1, the electric door 15 is closed and the movable deck 16 is also in the state shown in FIG. When the vehicle enters the parked vehicle, the movable deck 16 can be used as a trap.

  On the storage floor of the parked vehicle formed on the lower floor, a first floor portion 20 and a second floor portion 21 are formed using a plurality of support pillars 19 to form a two-story parking portion. However, the configuration of the storage floor is not limited to this example and can be adopted.

  FIG. 2 is a plan view of the upper floor. On the upper floor, an entrance 7 and an exit 22 are formed and have electric doors 23 and 24, respectively. Various configurations of the upper floor are also conceivable. For example, when the warehousing port 7 is operated exclusively for warehousing, when a parked vehicle approaching the warehousing port 7 is detected, the electric door 23 is opened, and the movable side is interlocked with this. It can also be controlled by a control device (not shown) so as to perform a series of warehousing operations such as the tray supply and storage device 13 and the traverse device 14. On the other hand, when the exit port 22 is operated exclusively for exiting, the exit instruction of the parked vehicle is issued outside the electric door 24, and in response to this, the fixed-side tray feeding devices 4a to 4i, the lift device A, the electric door 15 are received. The control device performs a series of unloading operation control of the traversing device 14, the movable side tray supply and storage device 13, the electric door 24, and the like. Further, the warehousing port 7 may be used for both warehousing and unloading.

  FIG. 3 is a side view showing an example of the movable tray supply / storage device 13. Here, the movable tray supply / storage device 13 allows the movable tray 12a located at the uppermost part to be pulled out and moved by the traversing device 14 to the lifting platform 5 side. The side trays 12a to 12n are raised to a predetermined position on the upper side, and on the other hand, at the time of delivery operation, the movable side tray returned from the lifting platform 5 can be added to the top and stacked.

  Such a movable-side tray supply and storage device 13 establishes a frame body 25 by establishing a plurality of support pillars on the outer peripheral portions of the stacked movable-side trays 12a to 12n, and between the upper and lower portions of the frame body 25. The endless bodies 27a, 27b such as chains are hung, the plurality of mounting support portions 26a, 26b projecting to the opposite sides of the endless bodies 27a, 27b, and the rotation directions of the endless bodies 27a, 27b are indicated by the arrows. The motor driving device 28 can be configured to be driven in the opposite direction.

  Here, the endless body 27a is arranged on the warehousing port 7 side shown in FIG. 2, and the endless body 27b is arranged on the warehousing port 22 side shown in FIG. The horizontal movement of 12a toward the lifting platform 5 is perpendicular to the page. 2 is supported by a plurality of endless bodies 27a arranged at predetermined intervals, and the exit side 22 shown in FIG. 2 of the movable side trays 12a to 12n is supported. When supported by a plurality of endless bodies 27b arranged at predetermined intervals, the stability of the support can be increased. Furthermore, other configurations can be employed as long as the above-described operating conditions are satisfied.

  When performing a warehousing operation for driving the movable side tray 12a to the lifting platform 5 side, if both endless bodies 27a, 27b are driven in the direction of the arrows by the motor driving device, the movable portions held by the mounting support portions 26a, 26b are respectively supported. The side tray 12a can be positioned at the top. Moreover, since the movable tray supply / storage device 13 holds the movable tray 12a without being coupled, the traverse device 14 easily pulls the movable tray 12a with the parked vehicle mounted thereon to the lifting platform 5 side. be able to.

  FIG. 4 is a plan view showing an example of the traversing device 14. The traversing device 14 has a movable base 29 separately from the main body portion incorporating the driving device and the control device. The movable base 29 is positioned at the uppermost part of the movable tray supply and storage device 13 and has a height direction dimension and a width direction dimension that can be inserted into the lower space of the movable side tray 12a in a state where a parked vehicle is mounted. Have. The traversing device 14 horizontally drives the movable table 29 in the direction of the arrow a during the warehousing operation, and inserts it into the lower space of the movable tray 12a in the state where the parked vehicle is mounted, as shown by the dotted line, and then the movable table. As shown by arrow B, the movable tray 12a in a state in which the parked vehicle is mounted by moving a little upward is shown in FIG. Next, the traversing device 14 pulls back the movable base 29 on which the parked vehicle and the movable side tray 12a are mounted to the main body side as indicated by the arrow C, and lowers it downward as indicated by the arrow D, and shows the original state indicated by the solid line. Return to. Then, the movable tray 12a in a state where the parked vehicle is mounted is held on a guide roller 18 that is rotatably supported by the guide frame 17. Here, the traversing device 14 can send the movable tray 12a mounted with the parked vehicle to the lifting platform 5 side when at least one of the guide rollers 18 is rotationally driven.

  The movable base 29 may be configured to move toward the movable tray 12a while being supported by the guide frame 17, or may be configured to mount the movable tray 12a on which the parked vehicle is mounted on the guide roller 18 in a completely different manner. Also good.

  Next, an operation when the parked vehicle is received will be described.

  Here, the state shown in FIG. 1 will be described on the assumption that no parked vehicle has been stored in the storage section on the lower floor. The number of movable trays 12a to 12n accommodated in the movable tray storage unit 11 and stacked is described as being one less than the number of storage sections formed in the parking space on the lower floor.

  Now, when the parked vehicle that has entered from the warehousing port 7 is stopped at a predetermined position, the parked vehicle is stopped on the movable tray 12 a located at the uppermost part of the movable tray supply and storage device 13. As shown in FIG. 2, if the driver on the right side is the driver's seat, the driver of the parked vehicle gets down to the movable deck 16 on the same side and leaves the parking device for safety. If the left side of the parked vehicle is the driver's seat, the driver gets down to the floor on the same side.

  Thereafter, the traversing device 14 shown in FIG. 1 feeds the movable tray 12a mounted with a parked vehicle laterally to the hoistway 8 side. In conjunction with the entering operation by the traversing device 14 at this time, the electric door 15 opens and winds upward, and at the same time, the movable deck 16 is also driven upward, and the movable tray 12a in a state where a parked vehicle is mounted. Can be further moved to the lifting platform 5 side.

  The moving direction of the movable tray 12a at this time is perpendicular to the paper surface in FIG. As shown in FIG. 1, the movable tray 12a moves horizontally on the plurality of guide rollers 18 provided on the wall surfaces on both sides in the moving direction to the lifting platform 5 side. At this time, since the traversing device 14 rotationally drives at least one of the guide rollers 18 by the warehousing operation, the movable tray 12a is driven to the hoistway 8 side and is mounted on the elevator platform 5.

  When the movable tray 12a is placed on the lifting platform 5, the driving device 10 operates to start the lowering operation of the lift device A. The electric door 15 is closed and returns to the steady state of FIG. When the elevator 5 arrives at the lower floor, the movable tray 12a is moved to a predetermined position while controlling the operations of the fixed tray feeders 4a to 4j configured on the elevator 5 and on the floors of the storage sections 3a to 3i. Move to store. At this time, since no movable tray is yet arranged in each of the storage sections 3a to 3i on the lower floor, the movable tray 12a can be smoothly moved in the shortest route in a short time.

  Next, when parked vehicles are continuously received, the movable side tray supply and storage device 13 shown in FIG. 3 operates. The movable tray supply and storage device 13 before this operation is in a state where there is no uppermost movable tray 12a. Therefore, the motor drive device 28 of the movable tray supply / storage device 13 starts the operation during the warehousing operation, and rotates each endless body 27a, 27b by one step in the direction of the arrow. Then, this time, the movable tray 12b is positioned at the top and the motor driving device 28 stops.

  When the electric door 23 of the warehousing port 7 is opened and a second parked vehicle enters and stops at a predetermined position, the parked vehicle stops on the movable tray 12b located at the top. become. Thereafter, it is stored in each storage section on the lower floor in the same manner as in the case of the first parked vehicle. At this time, since only one movable tray 12a is still arranged in each of the storage sections 3a to 3i on the lower floor, the movable tray 12b can be moved smoothly and in a short time on the shortest route.

  On the other hand, when performing a delivery operation, the driver designates a delivery vehicle in the vicinity of the delivery port 22. When the leaving vehicle is mounted on the movable tray 12a, the movable tray 12a stored in the storage sections 3a to 3i on the lower floor is selected, and the floor surface of each storage section 3a to 3i and the elevator 5 The movable tray 12a is mounted on the lifting platform 5 while controlling the operations of the fixed tray feeding devices 4a to 4j configured as described above. At this time, since the number of movable trays carried into the storage sections 3a to 3i on the lower floor is still small, the movable tray 12a can be moved smoothly and in a short time on the shortest route.

  When the movable tray 12a is placed on the lifting platform 5, the drive device 10 is activated and the ascending operation by the lift device A is started. When the elevator 5 arrives at the upper floor, the electric door 15 is opened, and then at least one of the guide rollers 18 is driven to rotate in the direction opposite to that at the time of entry by the delivery operation of the traversing device 14, and the movable tray 12a is movable. It is driven to the side tray supply and storage device 13 side. Prior to this, the motor drive device 28 of the movable tray supply and storage device 13 shown in FIG. 3 starts the operation during the shipping operation, and each endless body 27a, 27b is moved in the direction opposite to the arrow for one step. Rotate. Then, in the movable tray supply and storage device 13, the mounting support portions 26a and 26b of empty endless bodies 27a and 27b having no movable tray at the top are prepared, and the motor driving device 28 stops.

  Therefore, when the movable tray 12a is driven up to the movable tray supply and storage device 13 by the traversing device 14, the movable tray 12a is held by the mounting support portions 26a and 26b of the endless bodies 27a and 27b. . In conjunction with the exit operation by the traversing device 14 at this time, the electric door 15 is lowered downward to be closed, and the movable deck 16 is also driven downward. Thereafter, the electric door 24 of the exit port 22 is opened. The driver of the outgoing vehicle enters from the same section, gets into the outgoing vehicle using the movable deck 16, and exits from the outlet 22.

  As can be seen from the explanation at the time of delivery, the step of replenishing the empty movable side tray to the movable side tray supply and storage device 13 in which all the movable side trays 12a to 12n used in the apparatus are stacked and accommodated is a delivery operation. Since it can be performed in association, it can be performed very efficiently and in a short time. Therefore, it is not necessary to perform a dedicated replenishment operation for replenishing an empty movable tray at a predetermined position as in the prior art, and the dedicated replenishment operation does not degrade the loading / unloading service.

  On the other hand, when the warehousing operation continues and the number of parked vehicles approaches the number of cars that can be parked, the number of movable trays moved to the lower floor increases, and the number of empty sections in which the movable trays are not arranged decreases. When the number of parked vehicles reaches the number that can be parked, there is no movable tray stacked in the movable tray supply and storage device 13 on the upper floor, and there is no empty section in the lower floor storage space where the movable tray is not arranged. Only one. When carrying out the leaving operation in this state, the movable tray on which the leaving vehicle is mounted must move while forming an empty section toward the hoistway 5 side. The time also becomes longer.

  However, if the parked vehicle continues to run, the number of movable trays collected to the movable tray supply and storage device 13 increases, and at the same time, the number of movable trays on the lower floor decreases, resulting in many empty sections. Become. If the unloading operation is performed in this state, the movable tray loaded with the target unloading vehicle can be moved on the shortest course while using the increased empty section, and the time required for unloading can be shortened. .

  In the embodiment described above, the entrance / exit ports 7 and 22 are formed on the upper floor, the storage part of the parked vehicle is formed on the lower floor, and the movement between the two floors is performed by the lift device A. It is not limited to. In another embodiment, it may be turned upside down, and can be applied to a tray type parking apparatus in which the entrance / exit ports 7 and 22 and the storage portion are formed on the same floor.

  As described above, the tray type parking apparatus of the present invention forms the movable tray storage part 11 at the lower part of the stop position of the parked vehicle that has entered from the warehousing port 7, and is used in the movable side tray storage part 11 in the apparatus. In addition to stacking all the movable side trays 12a to 12n, the movable side trays 12a to 12n can be sequentially supplied so that the parked vehicle at the stop position is mounted on the movable side tray 12a located at the top. A movable tray supply and storage device 13 is provided.

  According to such a tray type parking apparatus, in a state where a large number of movable side trays are still stored in the movable side tray supply and storage apparatus 13, a large number of storage units for storing the movable side trays on which the parked vehicles are mounted are stored. Empty sections can be formed, and the movable side tray on which the parked vehicle is mounted can be moved efficiently and in a short time using these empty sections. Moreover, since the movable side tray supply and storage device 13 is arranged at the lower part of the stop position of the parked vehicle that has entered from the warehousing port 7, the travel route for storing the parked vehicle in the storage unit even if the parked vehicle continuously enters the store. The movable tray can be prepared efficiently and in a short time without wastefully moving the internal configuration.

  Thus, unlike the prior art, there is no need to perform a separate operation different from the normal operation of the lift device A, and the lift device A replenishes the empty movable tray, so that an extra operation different from the normal operation is performed. It is no longer necessary to perform the operation, simplifying the operation of the entire tray type parking apparatus, and replenishing the empty movable side tray can prevent the service of loading and unloading from being deteriorated.

  Further, the tray type parking apparatus of the present invention connects the floor where the entrance 7 is formed and the other floor where the storage unit for storing the parked vehicle is connected by the lift device A, and the parked vehicle entered from the entrance 7. The movable tray in the state where the vehicle is mounted is placed on the lifting platform 5 of the lift device A, and is moved up and down to the floor of the storage unit. 11 and stacks all the movable side trays 12a to 12n used in the apparatus in the movable side tray storage unit 11, and moves the parked vehicle at the stop position to the uppermost part. A movable tray supply and storage device 13 capable of sequentially supplying the movable trays 12a to 12n is provided so as to be mounted on the tray 12a, and the movable tray 12a in a state where a parked vehicle is mounted is provided to the lifting platform 5 of the lift device A. And tower Which is configured by providing the transverse device 14 for horizontal movement so as to.

  According to such a tray type parking apparatus, the movable tray 12a in a state where the parked vehicle is mounted can be moved from the newly added movable tray supply / storage apparatus 13 to the lifting platform 5 by the traversing apparatus 14. become. Moreover, in a state where a large number of movable side trays are still stored in the movable side tray supply and storage device 13, many empty sections can be formed in the storage unit for storing the movable side tray on which the parked vehicle is mounted. Using these empty sections, it is possible to move the movable tray on which the parked vehicle is mounted efficiently and in a short time. Moreover, since the movable side tray supply and storage device 13 is arranged at the lower part of the stop position of the parked vehicle that has entered from the warehousing port 7, the travel route for storing the parked vehicle in the storage unit even if the parked vehicle continuously enters the store. The movable tray can be prepared efficiently and in a short time without wastefully moving the internal configuration.

  In addition to the above-described configuration, the tray type parking apparatus according to the present invention has a mounting support portion in which the movable trays 12a to 12n are mounted and supported discretely in the vertical direction on the movable tray supply and storage device 13. Endless bodies 27a and 27b having 26a and 26b, and a motor drive device for driving the endless bodies 27a and 27b in the vertical direction by driving the endless bodies 27a and 27b are provided, and the movable tray The endless bodies 27a and 27b are driven by the motor driving device 28 so that the mounting support portions 26a and 26b of the empty portion without the uppermost portion are the uppermost portion, and the movable side tray with the outgoing vehicle mounted thereon is mounted on the uppermost portion. It was comprised so that it might mount and support with the support parts 26a and 26b.

  According to such a tray type parking device, the movable side trays 12a to 12n can be easily put in and out of the movable side tray supply and storage device 13 during the normal movement process of the movable side tray at the time of loading and unloading. it can. That is, even when the movable trays 12a to 12n are taken in and out of the movable tray supply and storage device 13, no special special movement is required, and a simple configuration can be performed in a short time.

  In addition to the above-described configuration, the tray type parking apparatus of the present invention includes a movable side tray 12a in a state where a parked vehicle located at the uppermost portion of the movable side tray supply and storage device 13 is mounted at a stop position, a lift device, Between the electric door 15 opened upward so that the movable tray 12a with the parked vehicle mounted thereon can pass and the floor portion on the side through which the movable tray 12a with the parked vehicle mounted passes. And a movable deck 16 connected to the electric door 15 so as to move up and down in conjunction with the electric door 15.

  According to such a tray type parking apparatus, safety can be enhanced so that the electric door 15 does not accidentally enter the lift apparatus A side. In addition, since the movable floor tray 12a with the parked vehicle mounted thereon can be blocked by the movable deck 16 in the normal state so that the movable tray 12a can be moved to the lift device A side, the parked vehicle enters and exits. Safety can be improved while using it as a scaffold for the driver.

DESCRIPTION OF SYMBOLS 5 Lifting stand 7 Storage opening 12a-12n Movable tray 13 Movable tray supply storage apparatus 14 Traverse apparatus 15 Electric door 16 Movable deck 17 Guide frame 25 Frame body 26a, 26b Mounting support part 27a, 27b Endless body 28 Motor drive device

Claims (3)

A tray type in which a parked vehicle that has entered from the warehousing port is mounted on a movable tray and placed on a lifting platform of a lift device, and is moved to a storage unit on a floor different from the warehousing port by the lift device for management. In the parking device,
A movable side tray storage portion is formed at a lower stop position of the parked vehicle that has entered from the warehousing port, and all the movable side trays used in the apparatus are stacked in the movable side tray storage portion, and the uppermost portion. A movable tray supply and storage device capable of sequentially supplying each movable tray is provided so that the parked vehicle at the stop position is mounted on the movable tray located at a position where the parked vehicle is mounted. A tray type parking apparatus, characterized in that a traverse device is provided that horizontally moves the movable tray so as to be mounted on the lifting platform of the lift device.   An endless body having a mounting support portion that is mounted and supported in a discrete manner in the vertical direction by mounting and supporting each movable tray on the movable tray supply and storage device, and driving the endless body to support each mounting. A motor driving device that drives the upper and lower portions, and drives the endless body by the motor driving device so that the mounting support portion of the empty portion without the movable side tray becomes the uppermost portion during the shipping operation The tray-type parking apparatus according to claim 1, wherein the movable-side tray in a state where the unloading vehicle is mounted is mounted and supported by a mounting support portion positioned at the uppermost position.   The movable vehicle in a state in which the parked vehicle is mounted between the movable tray in the state in which the parked vehicle is mounted at the uppermost position of the movable tray supply and storage device and in the stop position. An electric door that is opened upward so that the side tray can pass through, and a portion that corresponds to the floor portion on the side through which the movable side tray in a state where the parked vehicle is mounted are disposed, and the electric door The tray type parking apparatus according to claim 1, further comprising a movable deck connected to the electric door so as to move up and down in conjunction with each other.

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