JP2004263443A - Elevator type parking equipment - Google Patents

Abstract

<P>PROBLEM TO BE SOLVED: To provide parking equipment which dispenses with the equipment of each parking shelf with a traverse carriage, and which enables the delivery of a vehicle between an elevator and the parking shelf. <P>SOLUTION: This parking equipment 1, which has the elevator 2 for making the vehicle ascend/descend so as to convey the vehicle to the parking shelf and a storage/retrieval floor, is equipped with a placing platform 10 which is detachably attached to a cage 11 of the elevator 2 and whereon the vehicle M is to be placed, a transfer device 15 which is arranged on the placing platform so as to transfer the vehicle sideways by supporting the vehicle from under it, and a loading base which is installed so as to be descendable to a position below the placing platform 10 on the storage/retrieval floor. The placing platform 10 is separated from the cage 11 on the storage/retrieval floor, and can be moved sideways between a position of the loading base and a first retracting position T, which is formed in the lateral direction thereof, in plan view. <P>COPYRIGHT: (C)2004,JPO&NCIPI

Description

[0001]
TECHNICAL FIELD OF THE INVENTION
The present invention relates to an elevator parking device. More specifically, the present invention relates to an elevator-type parking device of a type in which a vehicle to be moved in and out is moved up and down by an elevator so as to be transported between each of a plurality of upper and lower parking shelves and an entrance and exit floor.
[0002]
[Prior art]
2. Description of the Related Art A conventional elevator parking apparatus generally transfers (transfers) vehicles between a parking floor (parking shelf) and a plurality of elevators arranged along a hoistway of an elevator.
[0003]
As such parking devices, there are known a pallet type in which a vehicle to be loaded and unloaded is mounted on a pallet and the elevator transports the pallet, and a pallet-less type in which such a pallet is not used. The pallet type has the advantage that the entire structure of the parking device is simple, but on the other hand, the operation of calling an empty pallet at the time of entry and the operation of converting the empty pallet after exiting to the parking shelf are required, so the time required for entry / exit work is reduced. It also has the disadvantage of this.
[0004]
On the other hand, in a conventional palletless parking device, a trolley is provided on each parking shelf, a traversing rail laid from each parking shelf over the elevator hoistway, and a traversing drive device for traversing the traversing truck. Have. Thereby, after the elevator is brought to the position of the target parking shelf, the traversing carriage can be transferred to this elevator. Both the trolley and the elevator have comb teeth that can pass up and down with respect to each other. With such a configuration, the vehicle is transferred from one comb tooth to the other comb tooth by the traversing vehicle and the elevator passing up and down with respect to each other (for example, see Patent Document 1 or Patent Document 2).
[0005]
As described above, it is necessary to provide a traversing car on each parking shelf, and furthermore, in order to move the traversing car from each parking shelf toward the elevator hoistway for delivery of the vehicle between the parking shelf and the elevator, , Rails, rollers, drive units, and other devices. As a result, manufacturing costs and operating costs increase, and maintenance frequency increases.
[0006]
[Patent Document 1]
Japanese Utility Model Publication No. 54-62286
[Patent Document 2]
Japanese Patent Publication No. 3-50064
[0007]
[Problems to be solved by the invention]
The present invention has been made in order to solve such a problem, and it is not necessary to equip each parking shelf with a traversing cart, and it is not necessary to provide a mechanism for traversing in each parking shelf. It is intended to provide a device.
[0008]
[Means for Solving the Problems]
An elevator type parking device according to the present invention is an elevator type parking device having an elevating body for raising and lowering a vehicle and transporting the vehicle to a parking shelf and a loading / unloading floor. A mounting table for mounting, a vehicle supporting device disposed on the mounting table for supporting the vehicle from below and releasing the support, and a transfer device for moving the vehicle supporting device in a lateral direction And
[0009]
According to this configuration, since the device for transporting the vehicle is provided on the mounting table itself that mounts and moves up and down the vehicle, there is no need to particularly provide a trolley for each parking shelf, and a pallet for mounting the vehicle is also provided. Not required.
[0010]
At the entry position, which is the position of the hoistway of the elevating body on the entrance / exit floor, a boarding platform on which the vehicle gets in is further provided, and this platform is formed at a position that does not interfere with the mounting platform that has reached the entry / exit floor. The second mounting position is configured to be movable to the second evacuation position, the mounting table is configured to be detachable from the elevating body, the mounting table is separated from the elevating body at the entrance / exit floor, and the plane is at the riding position and its side in plan view. It can be configured to be able to traverse between the formed first retreat position.
[0011]
According to this configuration, when vehicles enter and leave the floor on the entry / exit floor, the entering vehicles do not directly enter the mounting table or the exiting vehicles directly exit the loading table, but pass through the entry table. Therefore, it becomes easy to install a turning device for changing the direction of the entering vehicle.
[0012]
In this case, it is possible to configure the second evacuation position to be a position below the mounting table reaching the entrance / exit floor, and to be able to lower the boarding table to the second evacuation position. Alternatively, the second evacuation position may be formed on the side opposite to the first evacuation position when viewed from the riding position, and the platform may be configured to be able to traverse between the embedding position and the second evacuation position. It is.
[0013]
A traversing mechanism of the mounting table, a traversing rail attached from the entry position on the entry / exit floor to the first retreat position, a traverse wheel mounted on the traversing rail disposed on the mounting table, and the first retreat position , A traversing drive device for traversing the mounting table between the boarding position and the first retreat position.
[0014]
In addition, a control device for controlling the operation of each of the elevating body, the mounting table, the vehicle support device, the transfer device, the traversing drive device and the boarding table is provided, and the control device is provided at a position where the mounting table is mounted on the traversing rail. After lowering the lifting / lowering body until the lifting / lowering body is removed, the mounting table is detached, the mounting table is traversed to the first retreat position by the traversing drive device, and the lifting / lowering body from which the mounting table is separated is lifted, It is preferable that the parking device be controlled so that the boarding board retreated to the second retreat position is returned to the boarding position.
[0015]
A streak attached to the elevating body to lift the elevating body, a counterweight attached to the other end of the streak, and an elevating drive device for pulling the streak to move the elevating body up and down And a guide column for guiding the elevation of the counterweight, wherein the counterweight comprises a main weight and a subweight, and the main weight is engaged with the guide column to reduce the weight of only the subweight. The first state in which the main weight is separated from the guide pillar and the weight of the two weights can be switched to the second state in which the weight is added to the policy. It is preferable that the parking device be configured so that the counterweight is switched to the second state when the elevator is lifted and lowered integrally, and to the first state when only the lifting body is raised and lowered. . This is because it is easy to adjust the weight balance between the object to be raised and lowered, such as the lifting body and the mounting table, and the counterweight.
[0016]
As a mechanism for switching the counterweight between the first state and the second state, the main weight is disposed above the subweight, and the above-described measure is inserted into a through hole formed in the main weight, and then the end of the main weight is inserted. Is attached to the sub-weight, and the main weight is preferably provided with an engaging member that engages with and disengages from the guide post.
[0017]
It is preferable that the vehicle support device is constituted by a holding device that holds the vehicle by holding the vehicle by approaching the vehicle wheels from the front and rear while approaching in the front-rear direction. This is because the support and release of the vehicle can be easily performed.
[0018]
It is preferable that the transporting device is constituted by a slide member in which the holding device is nested, and is configured to be able to advance and retreat in the width direction of the mounting table.
[0019]
The boarding platform has a laterally movable slat conveyor on which the wheels of the vehicle are mounted, and the transfer device of the mounting platform at the first retreat position places the holding device on the platform. It is preferable that the parking device be configured so as to be able to advance and hold the wheels placed on the slat conveyor from front and rear. This is because the positioning of the vehicle in the lateral direction is easy.
[0020]
The boarding platform has a slat conveyor that can move in the front-rear direction on which the wheels of the vehicle are mounted on the upper surface, and the transfer device of the mounting platform at the first retreat position moves the holding device onto the platform. It is preferable that the parking device be configured so as to be able to advance and hold the wheels placed on the slat conveyor from front and rear. This is because positioning of the vehicle in the front-rear direction is easy.
[0021]
An attachment / detachment device for holding the holding table and releasing the holding is provided on the lifting / lowering body. The attachment / detachment device moves below the holding table to support the mounting table from below, It is preferable that the parking device has a connecting member which is displaced to a non-operating position which is separated from the mounting table and releases the support of the mounting table.
[0022]
BEST MODE FOR CARRYING OUT THE INVENTION
An embodiment of an elevator parking device according to the present invention will be described with reference to the accompanying drawings.
[0023]
FIG. 1 is a longitudinal sectional view showing an elevator-type parking device (hereinafter, simply referred to as a parking device) according to an embodiment of the present invention. FIG. 2 is a cross-sectional view taken along the line II-II of FIG. 1, and shows an entrance / exit floor of the parking device. FIG. 3 is a sectional view taken along the line III-III of FIG. 1 and shows a parking floor where parking shelves are provided.
[0024]
In the parking device 1, an elevator 2 for mounting and raising and lowering a vehicle M is suspended by a wire 3, and a driving device (a hoisting device) 4 and a counterweight that lift and lift the wire 3 to raise and lower the elevator 2. 5 are provided. On both sides of the hoistway 6 of the elevator 2, a multi-stage parking shelf 7 is provided. The counter weight 5 is composed of a main weight 5a and a sub weight 5b as shown in FIG. This operation will be described later. In addition, the elevator 2 includes a cage 11 (see FIG. 4) as an elevating body and a mounting table 10 for mounting a vehicle. This operation will also be described later.
[0025]
The elevator 2 moves up and down between the parking shelves 7 on both sides, moves to the parking shelf 7 of the called vehicle M, receives the vehicle M, and conveys it to the entrance / exit floor E. In addition, the elevator 2 stands by on the entrance / exit floor, and when the entering vehicle gets in, transports it to a predetermined parking shelf 7 and places it on the parking shelf 7. In this parking device 1, the entrance / exit floor E is the lowest floor (the first floor). In FIG. 2, reference numeral Ed denotes a door of the entrance / exit G on the entrance / exit floor E, reference numeral B denotes a steel frame constituting the parking tower, and reference numeral P denotes an exterior panel of the parking tower. .
[0026]
As shown in FIGS. 1 and 3, guide rails 8 that guide the elevator 2 up and down are provided upright at four corners of the hoistway 6 of the elevator 2. As shown in FIG. 4, engagement rollers 9 that engage with the guide rails 8 and roll are attached to the four corners of the cage 11 of the elevator 2.
[0027]
A pit 12 is dug on the floor corresponding to the hoistway 6 on the entrance / exit floor E, and a boarding platform 13 for ascending and descending and turning is installed in the pit 12 for vehicles to enter. The platform 13 can be moved up and down between the pit and a position slightly above the floor. When the elevator 2 descends to the entrance / exit floor E, the boarding platform 13 descends into the pit so as not to interfere with the elevator 2. Further, at a position ascending above the pit 12, it is configured to be rotatable in a horizontal plane around its center.
[0028]
The parking device 1 includes an elevator operation for raising and lowering the elevator 2, an operation of the transfer device 15, an operation of the traversing drive device 40, an operation of the platform 13, an operation of the attaching / detaching device 34, an operation of the counterweight 5, and an operation of the various sensors 61 to 69. A control device 60 that controls the operation and the like of the parking device 1 upon detection is provided.
[0029]
The control device 60 controls the following entry and exit operations of the parking device 1. At the time of entry, the elevator 2 descends to the entry / exit floor E and its cage 11 separates the mounting table 10. The separated mounting table 10 traverses and retreats to a lateral retreat position (first retreat position) T. The boarding stand 13 rises and waits for the incoming vehicle. When the vehicle gets on the boarding platform 13, the platform 13 rises slightly and turns 180 ° to change the direction of the vehicle. The mounting table 10 extends a transfer device 15 to be described later to the boarding table and supports the vehicle on the boarding table. The boarding board 13 descends and the mounting table 10 traverses after that, and the vehicle is transferred onto the mounting table 10. The cage 11 is connected to the mounting table 10 and moves up to the position of the designated parking shelf 7 integrally. The transfer device 15 of the mounting table 10 transfers the vehicle to the parking shelf 7.
[0030]
In addition, at the time of parking, the elevator 2 moves to the position of the parking shelf 7 where the leaving vehicle waits, and the transfer device 15 picks up the vehicle from the parking shelf 7. The elevator 2 descends to the entrance / exit floor, and its cage 11 separates the mounting table 10. The separated mounting table 10 extends to the retreat position T while extending the transfer device 15 supporting the vehicle. That is, only the mounting table 10 moves to the retreat position T while the vehicle supported by the transfer device 15 is located on the pit. The platform 13 rises to support the vehicle from below. The transfer device 15 having released the support of the vehicle is drawn into the mounting table 10. The vehicle on the boarding platform 13 leaves.
[0031]
As described above, the elevator 2 includes the mounting table 10 and the cage 11. As shown in FIG. 4, the cage 11 is composed of a frame member having a vertical frame 14a extending vertically at four corners and a ceiling frame 14b connecting the four vertical frames 14a at the ceiling. One end of the hanging wire 3 is attached to the center of the ceiling. Of course, wires may be attached to each of the four corners of the ceiling as shown by the two-dot chain lines in the figure. The two engaging rollers 9 are attached to each vertical frame 14a so as to be vertically separated from each other.
[0032]
On the other hand, the mounting table 10 is detachably attached at its four corners to the lower end of the vertical frame 14 a of the cage 11. When the vehicle rides on the mounting table 10, the vehicle is accommodated in a space surrounded by the mounting table 10 and the cage 11. The mounting table 10 has a transfer device 15 for moving the vehicle between its upper surface position and its side position. The transfer device 15 for the front wheel and the rear wheel is separated from each other in the front-rear direction of the mounting table 10. Each transfer device 15 includes a pair of slide forks 16. This is because, as described later, the pair of slide forks 16 approach and separate from each other in the front-rear direction of the mounting table 10 to pinch the wheel W of the vehicle M and release the pinching.
[0033]
As shown in FIGS. 4 to 6 and FIG. 14, the slide fork 16 is mounted on the mounting table 10 so as to be movable, and a horizontal direction is set on the base fork 18 (the width direction of the mounting table 10, The vehicle includes a middle fork 19 that slides in a direction substantially perpendicular to the approach direction of the vehicle) and a top fork 20 that slides on the middle fork 19 in a lateral direction. The slide fork 16 is, as it were, an assembly of three forks 18, 19, 20 nested. And the top fork 20 is located at the uppermost stage. When the vehicle is advanced by the slide fork 16 to a side position, for example, from the hoistway 6 to the position of the parking shelf 7, the middle fork 19 advances from the base fork 18 by about half its length, and the top fork 20 extends by its length. About half of the length of the fork moves from the middle fork 19.
[0034]
FIG. 5 shows a drive mechanism of the slide fork 16. First, one drive sprocket 21 and two guide sprockets 22 and 23 are attached to the base fork 18, and a chain 24 is wound around these sprockets. One end of the chain 24 is fixed to the tip of the middle fork 19, and the other end is fixed to the rear end of the middle fork 19. When the drive sprocket 21 is rotated forward and reverse through a drive shaft 25a by a drive motor 25 equipped with a speed reducer and a brake, the middle fork 19 moves forward and backward with respect to the base fork 18.
[0035]
Sprockets 26 and 27 are attached to the front and rear ends of the middle fork 19, respectively. A chain 28 having one end fixed to the tip of the top fork 20 and the other end fixed to the base fork 18 is wound around the sprocket 27 on the rear end side. A chain 29 having one end fixed to the rear end of the top fork 20 and the other end fixed to the base fork 18 is wound around the sprocket 26 on the distal end side. With this configuration, as the middle fork 19 moves forward and backward by the drive motor 25, the top fork 18 moves forward and backward at twice the speed. According to the slide fork 17, both the middle fork 19 and the top fork 20 can advance to the right side and the left side with respect to the base fork 18.
[0036]
A mechanism of a holding device 17 as a vehicle support device for holding the wheel W of the vehicle M from front and rear by a pair of slide forks 16 and releasing the holding will be described with reference to FIGS. 2 and 3. As described above, the holding devices 17 for the front wheels and the rear wheels are arranged apart from each other in the front-rear direction of the mounting table. That is, a pair of slide forks 16 are arranged in front and rear, respectively. The slide forks 16 of each pair are moved toward and away from each other by a feed screw mechanism 30 attached to each slide fork 16. Therefore, the moving distance of each slide fork 16 differs depending on the position of the wheel. The feed screw mechanism 30 includes a nut 30a fixed to the slide fork 16, a screw rod 30b screwed to the nut 30a, and a motor 30c for rotating the screw rod 30b.
[0037]
As shown in FIG. 6, a vertical wheel 31 is attached near the left and right ends of the base fork 18. On the other hand, near the left and right ends of the mounting table 10, rails 32 on which the vertical wheels 31 ride are provided so as to extend in the front-rear direction of the mounting table 10, and the slide fork 16 is moved by the feed screw mechanism 30. . The top fork 20 is provided with an abutting member 33 that abuts in the lower side portion of the wheel W, that is, at approximately 4:30 and 7:30 in a clock. The contact surface of the contact member 33 is a curved surface along the periphery of the tire of the wheel.
[0038]
The above-described two holding devices 17 (two pairs of slide forks 16) transfer the vehicle by sliding in the lateral direction, that is, rightward and leftward while holding the front wheel and the rear wheel of the vehicle, respectively. By pulling the slide fork 16 into the mounting table 10 while holding the wheel W, the vehicle is held while being mounted on the mounting table 10.
[0039]
The attachment / detachment mechanism between the mounting table 10 and the cage 11 will be described with reference to FIGS. In the vicinity of the lower end of each vertical frame 14a of the cage 11, an attaching / detaching device 34 capable of engaging with and disengaging from the mounting table 10 is provided. The attachment / detachment device 34 includes a support rod 35 held in the vertical frame 14a so as to be able to advance and retreat toward the mounting table 10 in a horizontal direction, and an advance / retreat drive 36 including a hydraulic cylinder for moving the support rod 35 forward and backward. Have. The support bar 35 and the driving device 36 are connected by a connection arm 37 having a substantially V-shape. The central portion of the connecting arm 37 is pivotally supported by the vertical frame 14 a, one end of which is pivotally supported by the drive unit 36, and the other end of which is pivotally supported by the support bar 35. With this configuration, when the rod of the driving machine (hydraulic cylinder) 36 is expanded and contracted, the connecting arm 37 swings about the center thereof, and the support rod 35 advances and retreats toward the mounting table 10. As will be described later, when the support bar 35 advances, it extends below the mounting table 10, and the support bar 35 supports the mounting table 10 from below. The mounting table 10 rides on the support bar 35. This is the operation position of the support bar 35. On the other hand, there is no restriction on the support bar 35 from the lower surface of the mounting table 10 downward. When the cage 11 moves up and down in this state, the mounting table 10 also moves up and down integrally with the cage 11 while being supported by the support bar 35 from below. When the support bar 35 is retracted into the cage 11, the support is released. This is the inoperative position of the support bar 35.
[0040]
As shown in FIGS. 2 and 11, a traversing rail 38 on which the mounting table 10 traverses is provided on the entrance / exit floor E. The traversing rail 38 extends from a front end and a rear end of the hoistway 6 to a position T adjacent to the side of the hoistway 6 (a retreat position of the mounting table 10). A traversing wheel 39 that rolls on the traversing rail 38 is attached to the lower surface of the mounting table 10. When the mounting table 10 (the elevator 2) descends to the entrance / exit floor, the traversing wheel 39 rides on the traversing rail 10. When the cage 11 further descends by a certain distance, the mounting table 10 separates from the cage 11. Then, the attachment / detachment device 34 is operated, and the support bar 35 is retracted into the cage 11. The cage 11 can move up and down independently without interfering with the mounting table 10. When the cage 11 rises above the mounting table 10, the mounting table 10 is traversed to the retreat position T by the traversing drive device 40 without interfering with the cage 11.
[0041]
The weight borne by the counterweight 5 differs between when the cage 11 moves up and down alone and when it moves up and down together with the mounting table 10. For this purpose, the counterweight 5 is composed of a main counterweight (hereinafter, referred to as main weight) 5a and a sub counterweight (hereinafter, referred to as subweight) 5b.
[0042]
As shown in FIG. 8, the counterweight 5 has guide shoes 51, which are guided members disposed on both sides of the counterweight 5, on guide rails 50 also serving as weight guide columns which are disposed vertically on both sides of the counterweight. You will be guided up and down. The tip of the hanging wire 3 is fixed to the lower sub-weight 5b through a through hole 52 formed in the upper main weight 5a. Therefore, as the elevator 2 moves up and down, the main weight 5a rides on the sub weight 5b and moves up and down integrally. In addition, a cushioning member 54 is attached to the lower surface of the main weight 5a to alleviate an impact at the time of contact with the sub weight 5b.
[0043]
As shown in FIG. 9, the main weights 5a are provided with engagement projections 55a which are protruded to both sides by a driving device 55b such as a hydraulic cylinder and which are retracted. On the other hand, at a predetermined position of the guide rail 50, an engaged member 56 into which the engaging protrusion 55a penetrates and is engaged is formed. The predetermined position is a position of the counterweight when the elevator 2 reaches the entrance / exit floor and the cage 11 separates the mounting table 10. In addition, this position is also a position where the cage 11 and the mounting table 10 that have been separated so far are connected again. When the engaging projection 55a penetrates and engages with the engaged member 56, the main weight 5a is fixed to the guide rail at that position, making it impossible to move up and down. In this state, only the weight of the sub weight 5b is added to the wire 3, and only the sub weight 5b moves up and down as the elevator 2 moves up and down.
[0044]
With the configuration of the counterweight 5, when the cage 11 and the mounting table 10 move up and down integrally, the engaging projection 55a is moved so that the main weight 5a and the sub-weight 5b move up and down (second state of the counterweight). Evacuate. On the other hand, when only the cage 11 moves up and down, the engaging projection 55a is engaged with the non-engaging member 56 so that only the sub-weight 5b moves up and down (the first state of the counterweight). In this way, the weight of the elevator 2 moving up and down and the weight of the counterweight can be balanced as much as possible. In the present embodiment, the weight ratio of the main and sub counterweights 5a, 5b is determined based on the ratio of the weight of the cage to the total weight of the cage, the mounting table, and the vehicle to be stored.
[0045]
Further, for the same purpose, instead of employing the through-hole 52, a counterweight having a configuration shown in FIG. 10 may be employed. In this configuration, the main weight 5a and the sub weight 5b are arranged side by side in plan view, and the main weight 5a has a support roller 57a and a turning pulley 57b on its upper surface. The wire 3 is wrapped around the support roller 57a from below and then wrapped around the turning pulley 57b from above, and the tip of the wire 3 is fixed to the sub-weight 5b. Further, a first locking portion 58a is formed on a side surface of the main weight 5a, and a second locking portion 58b is formed on a corresponding side surface of the sub-weight 5b so as to engage the first locking portion 58a from below. I have. Accordingly, the sub weight 5b is integrated with the main weight 5a upward, but separates downward. The main weight 5a also has the above-described engaging projection 55a that engages with the guide rail 50 and the driving device 55b.
[0046]
With this configuration, when the cage 11 and the mounting table 10 move up and down integrally, the main weight 5a and the sub-weight 5b move up and down integrally, and when only the cage 11 moves up and down, the main weight 5a is locked by the guide rail 50. Therefore, only the sub weight 5b moves up and down.
[0047]
FIGS. 2, 11 and 12 show the traversing drive device 40. FIG. The traversing drive device 40 is installed in a shallow pit 12a formed on the floor at the retreat position T. The traversing drive device 40 is provided for pivoting the pivot arm 40a, which is installed to be pivotable about its base, an engagement roller 40b projecting upward from the tip of the pivot arm 40a, and a pivot arm 40a. And a turning drive unit 40c including the above motor. On the other hand, an engagement rail 41 on which the engagement roller 40b rolls and engages is formed in the lower surface of the mounting table 10 near the side on the retreat position side so as to extend in the front-rear direction. By the turning of the turning arm 40a, the position of the engagement roller 40b is reciprocated between the end on the anti-hoistway side at the retreat position T and the end on the hoistway 6 at the evacuation position. By this reciprocating rotation, when the engaging roller 40b is engaged with the engaging rail 41, the mounting table 10 is moved on the traversing rail 38 to the retreat position T and the hoistway 6.
[0048]
The traversing of the mounting table 10 is for retracting the mounting table 10 when the vehicle M enters the boarding table 13. The boarding platform 13 is installed in the pit 12 below the hoistway 6 as described above, and normally descends to a position below the pit that does not interfere with the mounting platform 10. When the mounting table 10 is located at the evacuation position T on the entrance / exit floor E, the boarding platform 13 rises to the vehicle traveling floor of the entrance / exit floor E and stops in order to receive the entry vehicle or the exit vehicle. When the vehicle M enters the platform 13, the transfer device 15 extends from the mounting table 10 at the evacuation position T to the platform 13 and supports the vehicle M. When the platform 13 descends in this state, the vehicle completely deposits its weight in the transfer device 15. Then, the transfer device 15 is drawn into the mounting table 10 in parallel with the mounting table 10 traversing the position above the boarding table 13. Then, the vehicle is mounted on the mounting table 10 that has finally reached the pit. Of course, the mounting table 10 at the evacuation position T may take over the vehicle once and then traverse the pit. Since it is merely the adjustment of the timing of the retreat of the transfer device 15 and the traversing of the mounting table 10, it is easy to take any procedure.
[0049]
In the present embodiment, the traversing drive device 40 is provided at the retreat position T for the traversing of the mounting table 10, but is not particularly limited to this configuration. For example, the mounting table 10 may be provided with a driving device for rotationally driving the traversing wheel, and the mounting table 10 may be of a self-propelled type. Even if it is a self-propelled type, it can be configured so that the control device 60 can easily control the traverse and stop of the mounting table.
[0050]
As shown in FIGS. 2 and 12, a lifting drive 42 having a built-in hydraulic cylinder is installed in the pit, and a turning device 43 is installed on the driving device 42. 13 are installed. The raising / lowering drive unit 42 raises / lowers the turning device 43 and the platform 13 by a small distance, but may use a known drive source such as an electric motor other than the hydraulic type. The turning device 43 operates when the platform 13 is raised by the lifting / lowering drive 42 to a position where it does not interfere with the mounting table 10 or the like at the evacuation position, and rotates the platform 13 by, for example, 180 °. The turning device 43 includes a turning cylinder 43a rotatably installed on the lifting drive 42, a sprocket 43b formed on the outer peripheral surface of the turning cylinder 43a, and an endless chain 43c wound around the sprocket 43b. A motor 43d for pulling and driving the endless chain 43c in the forward and reverse directions.
[0051]
Two slat conveyors 44 for the front wheels and for the rear wheels are arranged on the boarding stand 13 so as to be separated in the front-rear direction. Each of the slat conveyors 44 moves in the width direction (lateral direction) of the boarding stand 13, and in a state where a number of slat bars 44b are laid in parallel on a pair of endless chains 44a that are turned in the width direction. It is a well-known thing attached. The slat conveyor 44 is moved laterally by a drive motor 45 via a sprocket 45a and a rotation transmission shaft 45b. The vehicle M is mounted on the platform 13 with the wheels W positioned on the slat conveyor 44. Then, by moving the slat conveyor 44 in the lateral direction, the lateral position of the vehicle with respect to the platform 13 is adjusted.
[0052]
FIG. 3 shows a state in which the mounting table 10 has reached a parking floor facing the parking shelf 7. The parking shelf 7 includes a support beam 46 fixed to the steel frame B of the parking tower, and a shelf member 47 formed of a rectangular frame attached to the support beam 46. A pair of wheel mounting plates 48 on which the front wheel W and the rear wheel W of the parked vehicle M ride are mounted on the upper surface of the shelf member 47. As shown in FIG. 3 (b), the wheel mounting plate 48 has ridges 48a for stopping the vehicle at the front and rear end sides.
[0053]
The transfer of the vehicle between the parking shelf 7 and the elevator 2 is performed by the transfer device 15 of the mounting table 10. The vehicle on the mounting table 10 is normally in a state where its front and rear wheels are held by the holding devices 17. Therefore, when the vehicle is transferred from the elevator 2 to the parking shelf 7, the transfer device 15 may be advanced to the parking shelf 7 as it is. At this time, when the position of the wheel is greatly deviated from the position of the wheel mounting plate 48 of the parking shelf 7, the positioning is performed by synchronously moving the holding device 17 for the front and rear wheels back and forth. The vertical alignment is achieved by a limit switch or the like. Then, the holding device 17 (shown by a two-dot chain line in FIG. 3B) that supports the vehicle and advances to the parking shelf 7 releases the support of the wheels by separating the slide forks 16 from each other, and moves the vehicle. It is transferred to the wheel mounting plate 48.
[0054]
When the elevator 2 receives the vehicle from the parking shelf 7, the operation is performed in the reverse manner. That is, the position of the holding device 17 is made to substantially match the position of the wheel mounting plate 48 by moving the holding device 17 for the front and rear wheels back and forth in synchronization. Next, it is advanced to the upper surface of the wheel mounting plate 48 with the holding device 17 opened. Then, after holding the wheel W on the wheel mounting plate 48, the vehicle is lifted from the parking shelf 7 by raising the elevator 2 a little distance. In this state, the holding device 17 is pulled into the elevator 2 side to transfer the vehicle onto the mounting table 10.
[0055]
The operation of the boarding stand 13 and the elevator 2 will be described with reference to an example when the vehicle is parked. First, when the elevator 2 descends to the entrance / exit floor E, the boarding stand 13 is waiting at a low position in the pit 12 which does not interfere with the elevator 2.
[0056]
As shown in FIG. 11, when the elevator 2 arrives at the entry / exit floor E, the mounting table 10 rides on the traversing rail 38. The cage 11 is separated from the mounting table 10 by further lowering by a slight distance. The cage 11 retracts the support rod 35 (FIG. 7) of the attachment / detachment device 34 to avoid interference with the mounting table 10.
[0057]
As shown in FIG. 12, the main weight 5a of the counterweight has its engaging projection 55a protruding to engage the guide rail 50, and the counterweight 5 is in the first state. Thereafter, only the cage 11 rises a little distance. The mounting table 10 is moved by the traversing drive device 40 to the retreat position T without interfering with the cage 11. The boarding platform 13 rises and stops until its upper surface (the mounting surface of the vehicle) matches the floor on which the vehicle travels, and waits for the entering vehicle. The incoming vehicle M gets on the boarding platform 13. The slat conveyor 44 is operated as necessary to adjust the lateral position of the vehicle M.
[0058]
As shown in FIG. 13, if necessary, the elevator 13 drives the platform 13 together with the turning device 43 to a position where the platform 13 does not interfere with the floor surface or the mounting table 10, and the vehicle M leaves the vehicle in the same posture when leaving the vehicle. Turn the platform 180 ° to turn the vehicle as needed.
[0059]
As shown in FIG. 14, the boarding platform 13 is lowered again to the predetermined position. Thereafter, the transfer device 15 extends from the mounting table 10 located at the evacuation position T toward the boarding table 13, sandwiches the front and rear wheels W, and supports the vehicle M from below. The boarding board 13 is lowered to the original pulling position. At this time, the entire weight of the vehicle M is deposited in the transfer device 15.
[0060]
As shown in FIG. 15, while the vehicle M and the top fork 20 are maintained at the above-described position of the hoistway 6, the mounting table 10 is traversed toward the hoistway 6, and at the same time, the slide fork 16 is shortened. By doing so, the mounting table 10 advances to a predetermined position of the hoistway 6, and the vehicle M is placed on the mounting table 10.
[0061]
As shown in FIG. 16, a state in which the cage 11 which has been stopped at a slightly upper position is lowered to the mounting table 10, and the support bar 35 of the attaching / detaching device 34 is projected to support the mounting table 10 from below. I do. Thus, the cage 11 and the mounting table 10 are connected. At the same time, the main weight 5a of the counterweight retreats its engagement protrusion 55a to release the engagement with the guide rail 50, and the counterweight 5 enters the second state. The elevator 2 moves up to the designated position of the parking shelf 7 with the vehicle M mounted on the mounting table 10.
[0062]
The holding device 17 of the mounting table 10 is moved back and forth as necessary, so that the position of the wheels of the vehicle substantially matches the position of the wheel mounting plate 48 of the parking shelf 7.
[0063]
As shown in FIG. 17, the holding device 17 advances from the mounting table 10 toward the shelf member 47 of the parking shelf 7 while holding the wheels W. Then, the holding device 17 releases the support of the wheels W by separating the slide forks 16 from each other, and transfers the vehicle M to the wheel mounting plate 48. After the mounting table 10 draws in and holds the holding device 17, the elevator 2 descends to the entrance / exit floor. The above is the storage operation.
[0064]
The unloading operation is performed in a procedure reverse to the above-described storing operation. That is, the elevator 2 rises to the position of the designated parking shelf 7 and advances toward the shelf member 47 with the holding device 17 opened. The holding device 17 holds the wheels by bringing the slide forks 16 closer to each other on the wheel mounting plate 48. The vehicle is lifted from the wheel mounting plate 48 by slightly raising the elevator 2. Then, the holding device 17 is pulled into the mounting table 10 while supporting the vehicle. The elevator 2 descends to the entrance / exit floor with the vehicle mounted. At this time, on the entrance / exit floor, the platform 13 is lowered to a low position in the pit so as not to interfere with the elevator.
[0065]
The mounting table 10 arriving at the loading / unloading floor is separated from the cage 11. Then, the separated mounting table 10 traverses to the retreat position T in synchronization with this while extending the transfer device 15 with the holding device 17 supporting the vehicle in the above-described procedure. That is, only the mounting table 10 moves to the retreat position T while the vehicle supported by the transfer device 15 is located on the pit. Thereafter, when the platform 13 rises to a predetermined position, the holding devices 17 are opened mutually and the vehicle is transferred onto the platform 13. Prior to this, the holding device 17 moves back and forth as necessary to match the positions of the wheels of the vehicle with the positions of the slat conveyor 44 of the boarding platform 13. The holding device 17 that has released the support of the vehicle is pulled into the mounting table 10, and the vehicle transferred to the boarding table 13 exits. Then, the mounting table 10 and the boarding table 13 wait for a storage operation instruction or a storage operation instruction.
[0066]
As shown in FIG. 18, on the entry / exit floor E, various types of detection are performed to detect whether or not the vehicle M has entered the platform 13, the position of the entered vehicle, the presence or absence of a person or vehicle passing through the entrance / exit, and the like. Are provided. In the present embodiment, a photoelectric sensor including a pair of a light emitter and a light receiver is taken as an example of each detection sensor, but other known sensors may be employed.
[0067]
First, at the entrance / exit G, a first sensor 61 that detects light-shielding accompanying passage of a person or a vehicle at the entrance / exit G and detects the passage is installed. The first sensor 61 determines whether a vehicle or a person has entered or exited the parking device. At predetermined positions on the left and right sides of the entrance / exit floor E corresponding to both sides of the virtual straight line that crosses the boarding board 13 at an angle, it is determined whether or not the vehicle M exists on the boarding board 13 based on the presence or absence of shading by the vehicle M. A second sensor 62 for detecting is provided.
[0068]
At predetermined positions on both left and right sides of the entrance / exit floor E corresponding to the front edge and the rear edge of the boarding board 13, it is determined whether or not the vehicle M protrudes from the front and rear ends of the boarding board 13 based on the presence or absence of shading by the vehicle M. A third sensor 63 and a fourth sensor 64 for detecting are provided. If it is determined by the sensors 63 and 64 that the front end or the rear end of the vehicle M that has entered the boarding platform 13 is protruding from the boarding platform 13, an alarm is issued on a guide display plate 70 or the like described later and the parking device 1 Operation stops. A fifth sensor 65 is installed at a predetermined position on both the left and right sides of the entrance / exit floor E corresponding to the portion H slightly receded from the front edge of the boarding stand 13. The purpose of the fifth sensor 65 is to guide the vehicle to stop in an appropriate range on the boarding board 13 in cooperation with the third sensor 63. It is to detect whether or not the vehicle has entered. A guidance display panel 70 is provided in front of the boarding platform 13 on the entrance / exit floor E, and a position where the front end of the vehicle M is not detected by the third sensor 63 but detected by the fifth sensor 65 as shown in the figure. Until then, the vehicle M is guided by the display plate 70. For example, if the sensor 65 is not shielded from light when entering the vehicle, "a little more forward" is displayed. If the sensor 63 is shielded by going too far, "back a little more" is displayed. When the light is shaded, the message "Stopped at the correct position. Apply the side brake and get off."
[0069]
At predetermined positions on the front and rear sides of the entrance / exit floor E corresponding to the right and left edges of the boarding board 13, whether or not the vehicle M protrudes from the left and right side edges of the boarding board 13 is determined by the presence or absence of shading by the vehicle M. A sixth sensor 66 and a seventh sensor 67 for detecting are provided. When the sensors 66 and 67 determine that the vehicle M that has entered the boarding platform 13 is protruding from the left and right sides of the boarding platform 13, an alarm is issued and the operation of the parking device 1 is stopped. For example, even when the door of the vehicle M is open, it can be detected by the sixth and seventh sensors 66 and 67.
[0070]
An eighth sensor 68 and a ninth sensor 69 for detecting the left and right positions of the wheels W of the vehicle M that has entered the boarding platform 13 are installed on the entrance / exit floor E and the boarding platform 13, respectively. As shown in the drawing, a photoreceptor (light emitter) 68 of a so-called wide photoelectric sensor is mounted on the front wheel slat conveyor 44 so as to cover a left wheel (or a right wheel) W on the front wheel slat conveyor 44 on the boarding platform 13. A light-emitting body (light-receiving body) 68 is provided at the front of the boarding table 13 on the entrance / exit floor so as to face the light-receiving body (light-emitting body). This is the eighth sensor 68. On the other hand, a photoreceptor (light emitter) 69 of a so-called wide photoelectric sensor is provided on the rear wheel slat conveyor 44 so as to cover the right wheel (or left wheel) W on the rear wheel slat conveyor 44 on the boarding platform 13. A light-emitting body (light-receiving body) 69 is arranged at the front of the entrance / exit floor, behind the boarding platform 13 so as to face the light-receiving body (light-emitting body). This is the ninth sensor 69. The eighth and ninth sensors 68 and 69 confirm whether or not each wheel W is substantially straight in the front-rear direction. For example, if the wheel W is tilted, the wheel blocks light in a wide range, and this is detected. It is preferable that the eighth and ninth sensors 68 and 69 can detect both the front and rear wheels and the left and right wheels.
[0071]
The above detection system is an exemplification, and the detection sensors may be arranged in another manner.
[0072]
Further, the slat conveyor 44 of the boarding platform 13 moves the vehicle in the lateral direction, but is not limited to such a configuration. For example, a pair of left and right slat conveyors that move in the front-rear direction of the platform 13 may be installed on the platform. The right and left wheels of the vehicle enter each slat conveyor. Then, the vehicle is stopped at an appropriate position by moving the slat conveyor. In this case, the fifth sensor 65 described above is not particularly necessary. Further, it becomes easy to make the wheel position face the position of the transfer device 15 of the mounting table 10 at the retreat position.
[0073]
In the embodiment described above, the boarding platform 13 is provided on the entry / exit floor E. At the same time, the mounting table 10 is made detachable with respect to the cage 11, and is able to traverse to the evacuation position T on the entrance / exit floor E. However, it is not limited to such a configuration. For example, the loading / unloading floor may not be provided with the evacuation position, the boarding platform, and the traversing mechanism of the placing table, and the placing table and the cage may be integrally formed. In this case, a configuration may be adopted in which the garage vehicle can directly enter the mounting table that has reached the entrance / exit floor. That is, the vehicle that has entered the mounting table may be able to get over the holding member 17 and stop at a predetermined position. For this purpose, it is necessary to attach a floor plate so that the vehicle can run on the upper surface of the mounting table, not just a frame. In order to connect the holding device with a feed screw mechanism for moving back and forth along the upper surface of the mounting table, it is necessary to form a slit in the floor plate in which the nut 30a of the feed screw mechanism can move. Further, the height of the holding device is reduced so that the wheels of the vehicle can easily get over the holding device. In addition, when the mounting table waits for the parking vehicle, the holding device is opened. It is easy to close the holding device and to hold the wheel after the vehicle enters. Also, at the time of leaving the warehouse, for example, after the mounting table has mounted the vehicle and reached the loading / unloading floor, the holding device can be opened to facilitate the leaving of the warehouse.
[0074]
Alternatively, the mounting table 10 and the cage 11 are detachable, and the above-described lifting / lowering turning device (the turning device 43 and the lifting / lowering drive 42) is provided in the pit on the entrance / exit floor. The traversing mechanism of the table may not be provided. This makes the mounting table 10 and the cage 11 detachable so that the mounting table can be turned on the entrance / exit floor.
[0075]
Further, the above-described boarding table 13 is configured to descend to avoid interference with the mounting table 10 that descends, but is not limited to such a configuration. For example, a configuration may be adopted in which the vehicle can traverse in a direction opposite to the first retreat position T (to the right of the pit 12 in FIG. 11) instead of descending. By doing so, the boarding platform does not need to descend significantly, so that the stroke of the lifting / lowering drive 42 may be small and the depth of the pits may be small. However, for this purpose, the pits 12 need to be spread to the right even if they are shallow, to form a second retreat position. For traversing, a traversing rail may be laid at the bottom of the pit, and a lifting drive may be provided with a traversing wheel. Of course, it is necessary to leave the function of raising the platform a small distance in order to turn the platform.
[0076]
According to this configuration, at the time of entry, the boarding platform is retracted to the second retreat position integrally with the elevator drive, etc., and after the elevator descends and the mounting table 10 retreats to the retreat position T, it traverses to the central pit. And wait for the incoming vehicle. At the time of departure, the boarding platform is retracted to the second evacuation position, and the elevator descends to retreat to the evacuation position T with the mounting table 10 carrying the vehicle, then traverses to the central pit and exits from the mounting table 10. Receive the vehicle.
[0077]
【The invention's effect】
According to the present invention, it is not necessary to provide a traversing truck in each parking shelf, and it is not necessary to provide a mechanism for traversing in each parking shelf, and vehicles are transferred between the elevator and the parking shelf. Can be.
[Brief description of the drawings]
FIG. 1 is a longitudinal sectional view showing an elevator parking device according to an embodiment of the present invention.
2 is a cross-sectional view taken along the line II-II of FIG. 1 and shows the entrance / exit floor of the parking device of FIG. 1;
3 (a) is a sectional view taken along the line III-III of FIG. 1, and shows a floor on which a parking shelf in the parking device of FIG. 1 is provided, and FIG. It is BB sectional drawing of 3 (a).
FIG. 4 is an exploded perspective view showing an elevator in the parking device of FIG. 1;
5 is a perspective view schematically showing an arrangement of a driving wire of a slide fork of an elevator in the parking device of FIG. 1;
FIG. 6 is a sectional view taken along line VI-VI of FIG. 3, showing a slide fork;
7 (a) is a cross-sectional view showing a mounting / dismounting device provided at a lower end of the elevator cage shown in FIG. 3, and FIG. 7 (b) is a line VII-VII of FIG. 7 (a). FIG. 7C is a sectional view showing the operation of the attaching / detaching device in FIG. 7A.
FIG. 8 is a front view showing an example of a counterweight in the parking device of FIG. 1;
FIG. 9 is a plan view of the counterweight of FIG. 8;
FIG. 10 is a front view showing another example of the counterweight in the parking device of FIG. 1;
FIG. 11 is a cross-sectional view showing the operation of the elevator that has reached the entrance / exit floor in the parking device of FIG. 1;
FIG. 12 is a cross-sectional view showing the operation of the elevator in which the mounting table and the cage are separated from each other on the entrance / exit floor of the parking device of FIG.
13 is a cross-sectional view showing a relationship between a boarding stand and an elevator at the entrance / exit floor of the parking device of FIG.
FIG. 14 is a cross-sectional view showing vehicle transfer of the elevator on the entrance / exit floor of the parking device of FIG. 1;
FIG. 15 is a cross-sectional view showing the transfer of an elevator to a vehicle on the entrance / exit floor of the parking device of FIG. 1;
FIG. 16 is a cross-sectional view showing the transfer of the elevator to the vehicle at the entrance / exit floor of the parking device of FIG. 1;
FIG. 17 is a cross-sectional view showing vehicle transfer of the elevator on the parking floor of the parking device of FIG. 1;
FIG. 18 is a plan view showing a vehicle detection system on an entrance / exit floor of the parking device of FIG. 1;
[Explanation of symbols]
1 ... Parking device
2. Elevator
3 .... wire
4 .... Hoisting device
5 ... Counter weight
5a ・ ・ ・ Main weight
5b ... sub weight
6 ... Hoistway
7. Parking shelves
8. Guide rail
9 ··· Engaging roller
10. Mounting table
11 Cage
12 ... pit
13. Boarding platform
14a ... vertical frame
14b ... ceiling frame
15 ... Transfer device
16 ... Slide fork
17 ···· Nipping device
18. Base fork
19: Middle fork
20 ... Top fork
21 ... Driving sprocket
22, 23 ... Guide sprocket
24 ··· Chain
25 Drive motor
26, 27 ... Sprocket
28, 29 ... ・ Chain
30 ... Feed screw mechanism
31 ··· Vertical wheel
32 ··· Rail
33 ··· Contact member
34..Removable device
35 Support rod
36 ··· Forward and backward drive
37 ···· Connection arm
38 ... traversing rail
39 ...
40 ···· Traveling drive
41 ··· Engaging rail
42 ・ ・ ・ ・ Elevation drive
43 ··· Swivel device
44 ... Slat conveyor
45 ... Driving motor
46 ... Support beam
47 Shelf members
48 ・ ・ ・ ・ ・ ・ Wheel mounting plate
50 ··· Guide rail
51 ... Guide shoe
52 ... Through-hole
54 ··· Buffer member
55a ... engagement projection
55b ・ ・ ・ Drive machine
56... Engaged member
57a: Support roller
57b: turning pulley
58a ··· First locking part
58b ··· Second locking portion
60 Control device
61 to 69 ···· Detection sensor
B ... steel frame
E ... Entry and exit floor
Ed ... (in / out door)
G ··· Entry and exit
M ... vehicle
P ... exterior panel
T ... Retreat position
W ... wheel (of the vehicle)

Claims (13)

An elevator-type parking device having an elevating body for raising and lowering a vehicle and transporting the vehicle to a parking shelf and an entrance / exit floor,
A mounting table for mounting a vehicle, which is disposed on the elevating body,
A vehicle support device disposed on the mounting table, for supporting the vehicle from below and releasing the support;
An elevator parking device comprising: a transfer device for moving the vehicle support device in a lateral direction. The vehicle further includes a boarding board, which is disposed at a boarding position that is a position of the hoistway of the hoisting body on the entrance / exit floor, where a vehicle gets in,
The boarding platform is movable to a second retreat position formed at a position that does not interfere with the mounting platform that has reached the entrance / exit floor,
The mounting table is detachable from the elevating body,
The elevator type according to claim 1, wherein the mounting table is detached from the elevating body at the entrance / exit floor, and is configured to be able to traverse between the riding position and a first retreat position formed on a side of the mounting position in plan view. Parking equipment. The elevator type parking device according to claim 2, wherein the second retreat position is a position below a mounting table reaching an entrance / exit floor, and the boarding table is configured to be able to descend to the second retreat position. The second retreat position is formed on a side opposite to the first retreat position when viewed from the riding position,
The elevator type parking device according to claim 2, wherein the boarding platform is configured to be able to traverse between a boarding position and a second retreat position. On the entrance / exit floor, a traversing rail is laid from the riding position to the first evacuation position,
The mounting table has a traversing wheel that rides on the traversing rail,
3. The elevator type parking device according to claim 2, wherein a traversing drive device for moving the mounting table between the riding position and the first retreat position is disposed at the first retreat position. The above-mentioned elevating body, mounting table, vehicle supporting device, transfer device, traversing drive device and a control device for controlling the operation of each boarding platform,
The control device lowers the elevating body to a position where the mounting table is placed on the traversing rail, then detaches the mounting table held by the elevating body, and moves the mounting table to the first retreat position by the traversing drive device. 6. The elevator parking device according to claim 5, wherein the elevator is moved so that the lifting body from which the mounting table has separated has been lifted, and the boarding platform retreated to the second retreat position is returned to the boarding position. A measure attached to the elevating body to lift the elevating body, a counterweight attached to the other end of the measure, and an elevating drive device for pulling and driving the measure to elevate the elevating body; , And a guide column for guiding the elevation of the counterweight,
The counterweight consists of a main weight and a sub-weight, and the main weight engages with the guide post, so that the weight of the sub-weight alone is added to the policy, and the main weight separates from the guide post. It is configured to be able to switch to the second state where the weight of the weight joins the policy article,
7. The elevator parking device according to claim 6, wherein the control device switches the counterweight to a second state when the lifting body and the mounting table move up and down integrally, and to a first state when only the lifting body moves up and down. The main weight is arranged above the sub-weight, and after the measure is inserted into a through hole formed in the main weight, the end is attached to the sub-weight,
The elevator type parking device according to claim 7, wherein the main weight has an engaging member that engages with and disengages from the guide post. 3. The elevator type parking device according to claim 1, wherein the vehicle support device comprises a holding device that holds the vehicle by approaching in the front-rear direction and holding the vehicle wheels from the front and rear. The elevator type parking device according to claim 9, wherein the transfer device is constituted by a slide member in which the holding device is nested, and is configured to be able to advance and retreat in the width direction of the mounting table. The boarding platform has a laterally movable slat conveyor on which the wheels of the vehicle are mounted,
The transfer device for the mounting table at the first retreat position is configured to advance the holding device on the boarding table so as to be able to hold a wheel mounted on the slat conveyor from front and rear. Elevator parking equipment. The boarding platform has a slat conveyor that is movable in the front-rear direction on which the wheels of the vehicle are mounted,
The transfer device for the mounting table at the first retreat position is configured to advance the holding device on the boarding table so as to be able to hold a wheel mounted on the slat conveyor from front and rear. Elevator parking equipment. An attaching / detaching device that holds the mounting table and releases the holding is provided on the elevating body,
The attachment / detachment device has a connecting member that is displaced between an operation position in which the mounting table advances below the mounting table and supports the mounting table from below, and a non-operation position in which the mounting table is separated from the mounting table and releases the support of the mounting table. The elevator type parking device according to claim 2, wherein:

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