JPH0972123A - Elevator-type multi-level parking device and elevator-type self-propelled vertical parallel multi-level parking facility - Google Patents

Abstract

(57) 【Abstract】 PROBLEM TO BE SOLVED: To raise a turning device so as not to interfere with a deck when changing the direction of a vehicle, it is necessary to widen a boarding floor in consideration of a rising stroke. In an elevator type multi-level parking apparatus A,
Two elevating deck devices 26 having elevating deck plates 25 are provided so as to be vertically movable so as to sandwich the swivel device, at two positions, a front side and a rear side when viewed from the loading / unloading port 2 side of the entry floor 3. The lift deck plate 25 of each lift deck device 26 is lifted to just below the loading surface level when the vehicle is loaded or unloaded, and the pallet P is supported from below to be positioned at the loading surface level, while the turning device is turned when the vehicle is turned. Lower to a level that does not interfere with movement. This changes the direction of the vehicle without raising the turning device,
Plan to save space on the entry floor 3.

Description

Detailed Description of the Invention

[0001]

BACKGROUND OF THE INVENTION 1. Field of the Invention The present invention relates to an elevator type multi-level parking device, and the elevator type multi-level parking device is connected to the front and rear sides as viewed from the entrance / exit opening side. The present invention relates to an elevator-type self-propelled vertically-stacked multi-story parking facility that is self-propelled between a multi-story parking device, and particularly to a space measure on a boarding floor.

[0002]

2. Description of the Related Art Explaining an elevator type multi-level parking device by taking a lower entry type as an example, when loading a vehicle, a vehicle is loaded with a pallet on an elevator stand by on a loading floor,
While the elevator is raised to the side of the intended storage shelf to store the vehicle and the pallets are stored in the storage shelf, the storage shelf in which the vehicle is going to leave the elevator is stored. The vehicle is lifted up to the side to receive the vehicle together with the pallet from the storage rack, and then the elevator is lowered to the boarding floor to exit from the entrance / exit.

In such an elevator type multi-level parking apparatus, the posture of the entering vehicle that has entered the entry floor, the posture of the leaving vehicle that attempts to leave the entry floor, and the storage attitude of the vehicle on the storage rack are 90 ° in the horizontal plane. If different, a turning device is provided on the boarding floor, and a vehicle is mounted on the turning device together with a pallet so that the direction of the vehicle can be changed by 90 ° in a horizontal plane.

In this case, generally, a turning device is provided with two functions of a turning function and a lifting function, and first, a turning table in which a vehicle is mounted together with a pallet is lifted, and the pallet interferes with a deck around it. In this state, the pallet is turned to change the direction of the vehicle, and then the turning table is lowered to its original position. For example, JP-A-63-284372 and JP-A-3
See Japanese Patent Publication No. 194071. This is an elevator-type self-propelled vertically-stacked multi-story parking facility in which two elevator-type multi-story parking devices having the above-described turning device are connected in series.

[0005]

However, in the elevator type three-dimensional parking apparatus as described above, it is necessary not only to turn the vehicle to change the direction of the vehicle but also to raise it so as not to interfere with the decks around the turning. Because there is
Space must be secured in the up and down direction of the entry floor for this ascending stroke, and there is a dislike that the entire building is raised by the ascending stroke and space saving is inferior.

The present invention has been made in view of the above points, and an object of the present invention is to prevent the swinging device from being raised at the time of turning by shifting the lifting function of the swinging device to the deck side around it. The aim is to reduce the vertical space on the boarding floor as much as it is needed to achieve space savings. Furthermore, in connection with this, it is intended to improve the loading / unloading efficiency.

[0007]

In order to achieve the above-mentioned object, the present invention provides an elevator type multi-level parking apparatus and an elevator type self-propelled vertical parallel multi-level parking apparatus in which a deck around a turning device is vertically movable. The following solution measures were taken for.

That is, the first to fourth means for solving the problems of the present invention relate to an elevator type three-dimensional parking apparatus, and these are a platform for raising and lowering a hoistway at the time of loading and unloading and a layer on the side of the hoistway. An elevator in which a pallet is transferred between a plurality of storage shelves provided in a circular shape, and a turning device provided on a boarding floor changes the orientation of the vehicle to a storage position or an exit position in a horizontal plane. Assumes a multi-level parking system.

[0009] A first solution is that two lifting deck devices having a lifting deck plate are vertically arranged so as to sandwich the swivel device at two positions, a front part and a rear part when viewed from the entrance / exit side of the entry floor. It is installed so that it can be raised and lowered. When the vehicle is loaded or unloaded, the elevator deck plate of each of the elevator deck devices is raised to a position just below the loading surface level to support the pallet from below and be positioned at the loading surface level. The feature is that it is lowered to a level that does not hinder the turning motion.

With this configuration, in the first solution means, when the vehicle is loaded, the lifting deck plates of the respective lifting deck devices are lifted up to just below the loading surface level, and empty pallets on the turning device are prevented in order to prevent the pallets from falling when loading the vehicle. Support from below and position at the entry surface level. In this state, the vehicle that has entered from the loading / unloading port gets into the empty pallet. After that, the lifting deck plates of the lifting deck devices descend to a level that does not hinder the turning motion of the turning device, and in this state, the turning device operates to turn the vehicle-mounted pallet in a horizontal plane and store the orientation of the vehicle. After changing to the posture, it is transported to the side of the intended storage shelf on the lift and stored.
On the other hand, when the vehicle is embarked, the elevating deck plate of each elevating deck device descends to a level that does not hinder the turning operation of the turning device, and in this state, the turning device operates to turn the vehicle-mounted pallet in a horizontal plane, Change direction to exit. After that, the lifting deck plate of each of the above-mentioned lifting deck devices rises to just below the entry surface level, and the vehicle-mounted pallet on the turning device is supported from below to be positioned at the entry surface level in order to prevent the pallet from falling when the vehicle is loaded. In this state, the vehicle gets out of the pallet and exits from the entrance / exit.

Therefore, the direction of the vehicle is changed only by the turning motion of the turning device, so that the stroke in the up-down direction becomes shorter and the ceiling of the entry floor becomes lower than that in the case of the turning device requiring the ascending operation, and the corresponding saving is achieved. Space saving is achieved.

A second solving means is the same as the first solving means, wherein a rotary deck device having a rotary deck plate is provided between the loading / unloading port and the elevating deck device in front so as to be rotatable in the vertical direction. Further, a pair of elastic blocks are provided on one surface of the rotary deck plate of the rotary deck device so as to project at intervals corresponding to the maximum width between the two wheel mounting portions of the pallet. Then, while the rotary deck plate is rotated so that both elastic blocks face upward at the time of warehousing so as to correspond to the rising portions outside both wheel mounting portions of the pallet, the both elastic blocks are turned sideways when the turning device operates. It is characterized by rotating so as not to interfere with the pallet.

With this configuration, in the second solving means, both elastic blocks are positioned corresponding to the front of the rising portion on the outside of both wheel mounting portions of the pallet when seen from the loading side during storage.
When the vehicle moves into the pallet, even if the loading position deviates from the center and the wheels try to contact the compatibility rising portion, the elastic blocks in front of the pallet do not hit the compatibility rising portion and the wheel is not damaged. Further, when the swivel device is operated, both of the elastic blocks are laid sideways to avoid interference with the pallet, which does not hinder the posture change of the pallet.

A third solving means is the same as the first solving means, in which the pallet is in the vehicle loading / unloading posture with the longitudinal end portion facing the entrance / exit opening side on the turning device. It is characterized in that a pair of boarding / alighting deck plates for mounting / dismounting are mounted on a lift so as to be positioned on both sides of the pallet.

With this configuration, in the third solution means, when the user moves in and out, the user passes through both the boarding and alighting deck plates, so that the user can get on and off smoothly.

A fourth solving means is the same as the first solving means, in which a pallet support plate wider than the turning table of the turning device is placed on the lifting table. When the pallet is transferred from the lifting platform to the turning device, the pallet support plate is transferred together with the pallet on the turning table of the turning device, and the pallet is supported on the turning device.

With this configuration, in the fourth solving means, the pallet is supported on the turning table of the turning device via the pallet support plate having a large supporting area, and the supporting state thereof is compared to the case where the pallet is directly supported by the turning table. Is stable.

The fifth to ninth means for solving the problems of the present invention relate to an elevator type self-propelled longitudinally-stacked multi-level parking facility, in which the elevator type multi-level parking device is located inside the building when viewed from the entrance / exit side. It is an elevator-type self-propelled vertical-row multi-story parking facility in which a plurality of vehicles are installed in a row and the vehicle is self-propelled between the entry / exit gate and each of the multi-level parking devices when viewed from at least the entry / exit entrance side. It is assumed that the foremost multi-level parking device is the multi-level parking device of any one of the first to fourth solving means.

A fifth solving means is, on the premise as described above, when the elevator deck plate of each elevator deck device of the foreground parking device is moved in and out of the elevator car at the back,
The feature is that it has been raised to the entry surface level and has a function as a roadway.

With this configuration, in the fifth solution means, the warehousing vehicle that has entered the entry floor from the entry / exit gate passes through the elevator deck plates of the foreground parking device and enters the multilevel parking device at the back. On the other hand, a vehicle leaving the multi-level parking device at the back passes through the elevator deck plates of the front multi-level parking device and exits from the loading / unloading port. Therefore, it is not necessary to provide a roadway dedicated to entry and exit for the three-dimensional parking device at the back.

A sixth solving means is the fifth solving means, wherein a pallet support is provided so as to be movable up and down on the lifting deck plate of each lifting deck device of the front parking structure. Then, the pallet support is projected upward from the lifting deck plate surface when the lifting deck plate does not reach the loading surface level, and supports the pallet from below when the lifting deck plate reaches just below the loading surface level. Then, the pallet is prevented from falling when entering or exiting the vehicle by positioning it at the entry surface level, while it does not interfere with the passage of the vehicle when the elevator deck plate reaches the entry surface level when entering or exiting the multi-level parking device at the back. It is characterized in that it is retracted downward to almost the same level as the deck plate surface.

With this configuration, in the sixth solution means, the pallet support is retracted downward to approximately the same level as the deck plate surface of the elevating deck plate when loading / unloading to / from the multilevel parking device at the back, It does not interfere with the passage of vehicles.

A seventh solving means is based on the above-mentioned premise, with both elastic blocks facing downward on the rotary deck plate of the rotary deck device of the front multi-level parking device when the back and forth of the multi-level parking device is loaded or unloaded. It is characterized in that both elastic blocks have a function of rotating so as not to obstruct the passage of the vehicle.

With this configuration, in the seventh solution means, both elastic blocks are directed downward so that they do not interfere with the passage of the vehicle when entering or leaving the multi-dimensional parking device at the back.

An eighth solution means is, on the premise as described above, on both sides of the loading / unloading deck plate of the elevator of the foreground multi-level parking device, when the vehicle is in and out of the multi-level parking device in the back, the vehicle is located at the entry surface level. It is characterized by adding the function as.

With this configuration, in the eighth solution means, similar to the fifth solution means, when the vehicle enters and leaves the multi-level parking device at the back, the entry / exit vehicles pass through the boarding / alighting deck plates to enter / exit, It is not necessary to provide a dedicated roadway for entry and exit for the deep parking system.

A ninth solving means is, on the above-mentioned premise, positioned on the pallet supporting plate mounted on the elevator of the front multi-level parking apparatus, at the loading surface level when the back multi-level parking apparatus is loaded or unloaded. The feature is that it has a function as a road.

With this configuration, also in the ninth solving means, as in the case of the fifth solving means, at the time of loading and unloading of the deep parking system, the loading and unloading vehicle passes through the pallet support plate to move in and out. , It is not necessary to provide a dedicated driveway for entering and leaving the multi-level parking device in the back.

[0029]

Embodiments of the present invention will be described below with reference to the drawings.

In FIGS. 1 to 5, 1 is a building made of steel towers, 2 is an entrance / exit entrance provided on the ground floor of the building 1, and the inside of the building 1 is an elevator-type multi-story parking system of a lower entry type. Two units of device A are installed in front and behind when viewed from the entrance / exit port 2 side, and with these two front and rear multi-level parking devices A, A,
At the time of loading / unloading, the vehicle C has the loading / unloading opening 2 and the respective multilevel parking devices A
Elevator-type self-propelled vertically-stacked multi-level parking facility B that is self-propelled between is constructed.

On the ground floor inside the building 1, a boarding floor 3 is formed for each of the three-dimensional parking apparatuses A. In each of the three-dimensional parking apparatuses A, the boarding floor 3 is defined as the first floor and is located above it.
The parking floor 4 is located above the floor (excluding the upper end portion), and the upper end portion inside the building 1 is a machine room (not shown) in which drive devices are installed. A hoistway 5 is provided below the machine room inside the building 1 so as to reach the entry floor 3, and a large number of storage shelves 6, 6, ... Are provided on both sides of the hoistway 5 of the parking floor 4.
Are provided in a layered manner (see FIG. 5), and each of the storage shelves 6 is constituted by two shelves rails 8 having guide rollers 7, 7 ,.

In the hoistway 5 of each of the above-mentioned three-dimensional parking apparatus A, a hoisting platform 9 for hoisting the hoistway 5 at the time of loading and unloading is installed, and the hoisting platform 9 has four wire ropes connected to four corners (see FIG. It is hung and supported by (not shown), and each of the wire ropes is hoisted or rewound by the activation of the drive devices in the machine room, thereby elevating the elevating table 9 along the hoistway 5. . Then, the vehicle C together with the pallet P is transferred between the lift 9 and each storage rack 6.

A pit 10 is recessed in the entry floor 3 of each of the above-mentioned multi-level parking devices A, and the pits 10 of the multi-level parking device A on the front side and the back side when viewed from the entrance / exit 2 side have a turning function only. The device 11 is the pit 10 of the three-dimensional parking device A at the back.
The swivel device 11 has both a swivel function and a lifting function.
′ Are respectively installed, and the turning devices 11 and 11 ′ change the orientation of the vehicle C so that it is in the retracted posture or the retracted posture in the horizontal plane. That is, at the time of loading and unloading, the vehicle C moves in and out of the pallet P waiting on the entry floor 3 in forward operation, and moves out of the pallet P, while changing the direction in the structure 1 of the building 1 at a right angle when stored. .

A rotary deck device having a rotary deck plate 12 between the entrance / exit port 2 of the entry floor 3 of the multi-level parking device A on the front side as seen from the entrance / exit port 2 side and a lift deck device 26 on the near side which will be described later. 13 is provided rotatably in the vertical direction. As shown in enlarged detail in FIGS. 6 and 7,
Rotary deck plate 1 of the rotary deck device 13
2 has a narrow rectangular shape, and a pair of elastic blocks 14, 14 made of an elastic material such as rubber on one surface corresponds to the maximum width W between the two wheel rests p1, p1 of the pallet P. The elastic blocks 14 are provided on one side only and are not provided on the opposite side.

Both ends of the rotary deck plate 12 are rotatably supported horizontally on the upper ends of the support frames 16 and 16 by the rotary shafts 15 and 15, and the motor 17 is mounted on one rotary shaft 15 (left side in FIGS. 6 and 7). Output shaft 17a of is connected,
The rotary deck plate 12 is rotated in the vertical direction by the forward / reverse operation of the motor 17. Specifically, the rotary deck plate 12
At the time of warehousing, the elastic blocks 14 and 14 are turned upward so as to correspond to the rising portions p2 and p2 outside the wheel mounting portions p1 and p1 of the pallet P (FIG. 8 (a)).
On the other hand, when the turning device 11 is activated, both elastic blocks 14 and 14 are turned sideways and rotated so as not to interfere with the pallet P (see FIG. 8 (c)), and further, the inner part of the multi-level parking device A is inserted. When leaving the warehouse, both elastic blocks 14,
Both of the elastic blocks 14 and 14 are adapted to rotate downward so that they do not hinder the passage of the vehicle C (see FIG. 8B).

Further, at the upper end of the support frame 16 on the side of the motor 17, a stopper 18 releasably engaged with the engagement hole 12a of the rotary deck plate 12 is provided at the tip of a piston rod 19a of a fluid or electrically driven cylinder 19. When the rotary deck plate 12 is connected and arranged so as to be retractable, when the rotary deck plate 12 is rotated, the stopper 18 is retracted by the contraction operation of the cylinder 19 to move the engaging hole 12
On the other hand, when the deck plate 12 is detached from a while the deck plates 12 are held in the upward and downward postures of the elastic blocks 14 and 14, the extension of the cylinder 19 causes the stopper 18 to advance to the engagement hole 12a. It is designed to be engaged.

On the other hand, a partition door 20 is provided between the compatible parking apparatuses A and A so as to be openable and closable, and a swing deck plate 21 is provided inside the partition door 20 of the multi-level parking apparatus A at the back. The deck device 22 is provided so as to be vertically rotatable within a range of 90 ° so that the deck device 22 can take a vertical posture and a horizontal posture. As shown in enlarged detail in FIGS. 12 and 13, the swing deck plate 21 of the swing deck device 22 includes the rotary deck device 1 described above.
Like the rotary deck plate 12 of No. 3, it has a narrow rectangular shape, and a pair of elastic blocks 14, 14 made of an elastic material such as rubber are provided on one surface of the two wheel mounting portions p1, p1 of the pallet P. The protrusions are provided with an interval corresponding to the maximum width W therebetween.

A motor 23 is installed on the back side of the swing deck plate 21 of the swing deck device 22.
One end of an arm 24 is connected to the output shaft 23a, and the pushing roller 24 is connected to the other end of the arm 24.
a and 24a are connected to each other, and by the forward / reverse operation of the motor 23, the swing deck plate 21 is provided to secure a passage when the vehicle C passes through the compatible parking apparatuses A and A.
Is maintained in a horizontal posture (see the solid line in FIG. 13), and when the pallet P is turned by the multilevel parking device A in the back, the swing deck plate 21 is held in the vertical posture (the phantom line in FIG. 13) to avoid interference with the pallet P. (See).
It should be noted that while the swing deck plate 21 is in a horizontal posture, the push-up rollers 24a, 24a are separated from the swing deck plate 21, but the swing deck plate 21 supports the pallet P for guiding and supporting during turning. The rollers 40, 40 are horizontally supported from below.

The two elevating deck devices 2 having the elevating deck plates 25 are provided at two positions, on the front side and the inner side, when viewed from the entrance / exit port 2 side of the entry floor 3 of the above-mentioned multilevel parking device A.
Reference numerals 6 and 26 are provided so as to be vertically movable so as to sandwich the turning device 11.

As shown in enlarged detail in FIGS. 9 and 10, the lifting deck plate 25 of the lifting deck device 26 is horizontally supported by a pair of parallel links 28, 28 on a supporting base 27 so as to be vertically movable. The parallel links 28, 28 are connected by a rod 29, and at the lower end of one parallel link 28 (on the right side in FIG. 9) is connected to the tip of a piston rod 30a of a swing cylinder 30 installed below the parallel link 28. By switching the expansion / contraction operation of the moving cylinder 30 in three steps, the height of the elevation deck plate 25 is displaced in three steps. Specifically, the elevating deck plate 25 rises to a position just below the boarding surface level when the vehicle is getting in and out, and supports the pallet P from below to position the pallet P at the boarding surface level, and the pallet P falls when the vehicle C is in and out. prevent.

On the other hand, when the direction of the vehicle C is changed, the vehicle C descends to a level that does not hinder the turning motion of the turning device 11 (see solid lines in FIGS. 9 and 10), and further When the vehicle is put in or out of the multi-level parking apparatus A, it is raised to the entry surface level to give a function as a roadway (see two-dot chain lines in FIGS. 9 and 10).

The elevator deck plate 25 of each elevator deck device 26 has two pallet supports 31, 3
1 is vertically movable (see FIG. 4). FIG.
As will be described in detail in an enlarged manner, the first corner of the triangular lever 32 is fixed to each of the pallet support members 31,
An upper end of the connecting member 33 is rotatably connected to the second corner portion, a long hole 33a is formed at a lower end of the connecting member 33, and a lower end of the connecting member 33 is attached to the long hole 33a by a bolt 3.
4 is inserted so that it is connected to the support base 27 so as to be vertically movable. Further, the third corner portion of the lever 32 is connected to the lift deck plate 2 by the coil spring 35.
5, the lever 32 is connected to the coil spring 35.
11 is always urged in the clockwise direction by the spring force of
Each pallet support 31 is projected upward from the upper surface of the lifting deck plate 25.

Specifically, each pallet support 31
When the elevating deck plate 25 has not reached the entry surface level, the lever 32 is rotated clockwise by the spring force of the coil spring 35 to project upward from the deck plate surface (see the solid line in FIG. 11). ,
When the lift deck plate 25 reaches just below the loading surface level, the pallet P is supported from below to be positioned at the loading surface level, while the loading / unloading level of the lifting deck plate 25 is set to the loading / unloading level for the multi-level parking apparatus A at the back. 11 is reached, the lever 32 rotates counterclockwise in FIG. 11 against the spring force of the coil spring 35 and retracts downward to almost the same level as the deck plate surface so as not to interfere with the passage of the vehicle C. These operations are performed in conjunction with the lifting operation of the lifting deck plate 25. That is, when the lifting deck plate 25 rises,
The connecting member 33 is pulled downward, whereby the lever 3
2 rotates counterclockwise in FIG. 11 against the spring force of the coil spring 35, and as a result, each pallet support 31
Falls and its height becomes almost the same as the upper surface of the elevating deck plate 25.

On the other hand, a deck is provided on both sides of the multi-level parking apparatus A at the back so that the turning apparatus 11 'is sandwiched therebetween.
This deck is the fixed deck 36, and the turning device 11
It is provided at a position lower than the loading surface level so as not to interfere with the pallet P when the vehicle is turning.

A pair of boarding / alighting deck plates 37, 37 are mounted on the elevators 9 of the compatible parking apparatuses A, A with a distance therebetween, and the two boarding / alighting deck plates 37, 37 are rotated by the turning devices 11, 11. The pallets P are located on both sides of the pallet P with the longitudinal ends facing the loading / unloading port 2 side and are in a vehicle loading / unloading posture so that users can get in and out of the pallets P when loading / unloading. (See FIG. 5). In addition, the double-sided loading / unloading deck plates 37, 37 of the lifting platform 9 of the multilevel parking system A in the front are passed to and supported by both the lifting deck systems 26, 26 when the lifting platform 9 is landed on the entry floor 3. At the time of loading and unloading the multi-level parking apparatus A at the back, it is positioned at the entry surface level and imparts a function as a road. The two-sided loading / unloading deck plates 37, 37 of the lift 9 of the multi-level parking device A in the back are passed to and supported by the fixed deck devices 36, 36 while the lift 9 is landed on the entry floor 3. Deck device 3
Similar to Nos. 6 and 36, the slewing device 11 ′ is supported at a position where it does not interfere with the pallet P, that is, a position lower than the loading surface.

The lift tables 9 of the compatible parking devices A and A are provided with turn tables 11a and 11 of turn devices 11 and 11 '.
The pallet support plate 38 wider than ‘a is the receiving portion 9a,
The pallet support plate 38 is supported and mounted from below on the turning tables 11a and 11'a of the turning device 11 when the pallet P is transferred from the lifting platform 9 to the turning devices 11 and 11 '. Are transferred together with the pallet P, and the pallet P is supported on the turning devices 11 and 11 'so that the pallet P is not bent. Further, the pallet support plate 38 mounted on the elevator 9 of the front multi-level parking apparatus A is positioned at the loading surface level when the back multi-level parking apparatus A is loaded and unloaded, and functions as a road. Has become.

At both ends of the lifting table 9 in the longitudinal direction,
The guide rollers 39, 39, ... Are provided, and the vehicle C is transferred between the guide rollers 39 and the guide rollers 7 of the storage shelves 6 together with the pallet P.

Next, a description will be given of how to store goods in the above embodiment.

First, in preparation for the entry of the vehicle C, the rotary deck device 13 is in a frontal posture with both elastic blocks 14, 14 facing upward (see FIG. 8A). In addition, both the lifting deck devices 26, 26 are mounted on the respective lifting deck plates 25.
Is raised to just below the loading surface level, and the empty pallet P on the turning device 11 is supported from below to be positioned at the loading surface level.

Next, the vehicle C enters the entry floor 3 from the loading / unloading entrance 2 and gets into the empty pallet P.

At this time, the both elastic blocks 14 and 14 are
4 corresponds to the front of the rising portions p2, p2 on the outer side of both wheel mounting portions p1, p1 of the empty pallet P shown by phantom lines in FIG. 4, and therefore, when the vehicle C gets into the empty pallet P, Even if the riding position deviates from the center and the wheel tries to come into contact with the compatible rising parts p2, p2, it does not hit the compatible rising parts p2, p2 by hitting the elastic blocks 14, 14 in front of them and prevents wheel damage. can do.

Further, in this state, since both the boarding / alighting deck plates 37, 37 of the lifting platform 9 are located on both sides of the pallet P, the user can pass the boarding / alighting deck plates 37, 37 through them. In other words, you can get off smoothly by using it as a step.

After that, when the vehicle is parked in the front parking device A, the stopper 1 of the rotary deck device 13 is placed.
8 is retracted by the contraction operation of the cylinder 19 to be disengaged from the engagement hole 12a of the rotary deck plate 12, and in this state, the motor 17 is operated to rotate the rotary deck plate 12 in the vertical posture of FIG. 8C. In preparation for turning of the turning device 11. In addition, each of the above-mentioned lifting deck devices 26
The elevating deck plate 25 is lowered by the extension operation of the swing cylinder 30 so as not to hinder the turning operation of the turning device 11, and the on-vehicle pallet P is transferred onto the turning device 11.

In this state, the empty pallet P is swung by means of the pallet support plate 38 having a large support area.
Since it is supported above, the supporting state can be stabilized without bending even when the vehicle C is mounted as in the case of directly supporting the turning table 11a.

After that, the turning device 11 is operated to change the orientation of the on-vehicle pallet P by 90 ° in the horizontal plane, and then the elevator 9 is raised to the side of the intended storage shelf 6 to store the vehicle C together with the pallet P. It is delivered to the shelf 6 and stored.

On the other hand, when the vehicle is to be stored in the multi-level parking apparatus A at the back, the stopper 18 of the rotary deck apparatus 13 is used.
Is retracted by the contraction operation of the cylinder 19 to be disengaged from the engagement hole 12a of the rotary deck plate 12, and in this state, the motor 17 is operated to rotate the deck plate 12 to the rearward posture of FIG. 8 (b). Both elastic blocks 1
Position 4, 14 below the deck plate surface. Further, the lifting platform 9 of the front multilevel parking apparatus A descends without mounting the pallet P, and the loading / unloading deck plates 37, 37
While supporting the pallet support plate 38 on the revolving table 11a by supporting the pallet supporting plate 38 on the lifting deck devices 26, 26, while the lifting deck plate 2 of each lifting deck device 26 is supported.
Raise 5 to the top. This allows the pallet support 3
1, 31 retreat downward and the surface of the elevator deck plate 25 becomes flat, and the boarding / alighting deck plate 3
7 and 37 are also pallet support plates 38 on the swivel device 11.
The height is the same as that of, and the rotary deck plate 12, the lifting deck plate 25, the boarding / alighting deck plate 37, and the pallet support plate 38 form a roadway through which the vehicle C passes.

After that, the partition door 20 is opened, the empty pallet P waiting in the multi-level parking device A at the back is loaded, and the motor 23 of the swing deck device 22 is operated to move the swing deck plate 21 to the phantom line in FIG. Rotate in a vertical position so that it does not interfere with the turning of the in-vehicle pallet P,
In this state, the turning device 11 ′ is turned to change the direction of the vehicle-mounted pallet P by 90 ° in the horizontal plane, and
The elevating table 9 is raised to the side of the intended storage shelf 6, and the vehicle C is transferred to the storage shelf 6 together with the pallet P and stored.

Since the procedure for warehousing may be the reverse of the procedure for warehousing, a description thereof will be omitted. In this case, since each elastic block 14 of the rotary deck device 13 is located below the rotary deck plate 12, it does not interfere with the leaving operation of the vehicle C.

As described above, in this embodiment, the turning device 11 of the multi-level parking device A is only turned, and instead, the respective lifting deck plates 25 of the lifting deck device 26 of the front multi-level parking device A are lowered, As a result, interference of the pallet P during turning is avoided, so that the ceiling of the entry floor 3 can be lowered by the amount by which the turning device 11 is not raised to save space.

In the above embodiment, the elevator deck device 26 and the like are provided only in the front multi-level parking apparatus A, but the back multi-level parking apparatus A may be configured in the same manner. The present invention can also be applied to a self-propelled vertically stacked multi-level parking facility B in which multi-level parking devices A are connected.

[0061]

As described above, according to the first aspect of the present invention, the lifting deck plate of the lifting deck device is lifted to just below the loading surface level when the vehicle is loaded or unloaded to support the pallet from below. The turning position of the vehicle is lowered to a level that does not hinder the turning motion of the turning device when changing the direction of the vehicle. It is possible to save space by lowering the ceiling on the entry floor as much as it is unnecessary.

According to the second aspect of the present invention, the rotary deck device is rotatably provided in the up-and-down direction between the loading / unloading port and the front elevation deck device, and the rotary deck plate is provided on one side of the rotary deck device. A pair of elastic blocks are projected, and the rotary deck plate is rotated so that both elastic blocks face upward at the time of warehousing so as to correspond to the compatible rising part of the pallet, while both elastic blocks are turned sideways when the turning device is operated. It was rotated so as not to interfere with the pallet. Therefore, when the vehicle is loaded on the pallet at the time of warehousing, even if the loading position deviates from the center, it is possible to prevent the both elastic blocks from hitting the coexistence portion so that the wheels are not damaged. Further, when the turning device is operated, the rotary deck plate is laterally oriented so as not to interfere with the pallet, so that the posture change of the pallet can be prevented.

According to the third aspect of the present invention, when the pallet is in the vehicle loading / unloading posture on the turning device, a pair of loading / unloading deck plates for the user is located on both sides of the pallet. Since it is mounted on the lift table as described above, the user can smoothly get in and out when passing in and out by passing through both the boarding deck plates.

According to the present invention of claim 4, when the pallet is transferred from the lifting platform to the swivel device, the pallet support plate mounted on the lifting platform is transferred to the swivel device together with the pallet, and the pallet is mounted on the swivel device. The pallet can be stably supported on the revolving device by the pallet support plate.

According to the fifth aspect of the present invention, at the time of loading and unloading from the three-dimensional parking apparatus at the back, a function as a road is provided to the elevator deck plates of both the elevator deck apparatuses of the foreground parking apparatus. Therefore, it is possible to pass through the elevator deck plates to enter and exit without providing a dedicated entry / exit vehicle path, and it is possible to reduce equipment costs.

According to the sixth aspect of the present invention, a pallet support tool is provided on the elevating deck plate of each elevating deck apparatus of the front three-dimensional parking apparatus so as to be movable up and down, and the pallet support tool is provided on the elevating deck plate. When it does not reach the loading surface level, it projects upward from the deck plate surface, and when the elevator deck plate reaches just below the loading surface level, it supports the pallet from below and positions it at the loading surface level, while the multilevel parking device in the back part When the elevator deck plate reached the entry surface level during loading and unloading, the vehicle was retracted downward to almost the same level as the deck plate surface so as not to hinder the passage of vehicles. Therefore, when loading and unloading the pallet support to and from the multi-level parking device at the back, the pallet support can be retracted downward to almost the same level as the deck plate surface of the lift deck plate so that it does not interfere with the passage of the vehicle. .

According to the seventh aspect of the present invention, both elastic blocks are faced downward when loading / unloading the rotary deck plate of the rotary deck device of the front multi-level parking device into / out of the multi-level parking device in the back. Since both elastic blocks have a function of rotating so as not to obstruct the passage of the vehicle, it is possible to make the both elastic blocks face down when entering and leaving the multi-dimensional parking device at the back so as not to obstruct the passage of the vehicle. .

According to the eighth aspect of the present invention, a function as a road is provided to both the loading and unloading deck plates of the elevating platform of the foreground multi-level parking device when entering and leaving the multi-level parking device in the back. Therefore, it is possible to pass through both the boarding / alighting deck plates to enter / exit without providing a dedicated entrance / exit vehicle path, and it is possible to reduce the equipment cost.

According to the ninth aspect of the present invention, when loading and unloading the multi-story parking apparatus at the back, the pallet support plate mounted on the elevator of the front multi-story parking apparatus functions as a road. Since it is provided, it is possible to pass through the pallet support plate to enter and exit without providing a dedicated entry / exit vehicle path, and it is possible to reduce equipment costs.

[Brief description of drawings]

FIG. 1 is a partially cutaway front view of an elevator-type self-propelled vertically-stacked multi-level parking facility.

FIG. 2 is a side view showing a partially broken view of an elevator type self-propelled longitudinally stacked multi-level parking facility.

FIG. 3 is a plan view of a boarding floor of an elevator-type self-propelled vertically-stacked multi-level parking facility.

FIG. 4 is a plan view of the entrance floor of the multi-level parking device in front of the elevator type self-propelled, vertically-stacked multi-level parking facility as viewed from the entrance / exit side, as viewed from the entrance floor side.

FIG. 5 is a plan view of the entrance floor of the multi-level parking device at the back of the elevator type self-propelled vertically-stacked multi-level parking facility when viewed from the entrance / exit side, as viewed from the bottom storage shelf side.

FIG. 6 is a plan view of a rotary deck device.

FIG. 7 is a front view of a rotary deck device.

FIG. 8A is a side view showing a rotary posture of the rotary deck when the vehicle is put in and out of the multi-level parking device in front when viewed from the entrance / exit opening side, and FIG. 8B is a rear part viewed from the entrance / exit opening side. 3C is a side view showing the rotational attitude of the rotary deck when moving in and out of the three-dimensional parking apparatus, and FIG. 6C shows the rotary attitude of the rotary deck when the turning apparatus of the three-dimensional parking apparatus in front is operating when viewed from the entrance / exit opening side. It is a side view.

FIG. 9 is a front view of the lifting deck device.

FIG. 10 is a side view of the lifting deck device.

FIG. 11 is a side view showing a pallet support attachment portion of the lifting deck device.

FIG. 12 is a plan view showing a swing deck device partially broken away.

13 is a sectional view taken along line XIII-XIII in FIG.

[Explanation of symbols]

1 Building 2 Entrance / Exit 3 Loading Floor 5 Hoistway 6 Storage Rack 9 Lifting Platform 11, 11 'Swinging Device 11a, 11'a Swinging Table 12 Rotary Deck Plate 13 Rotary Deck Device 14 Elastic Block 25 Lifting Deck Plate 26 Lifting Deck Device 31 Pallet support tool 37 Boarding / alighting deck plate 38 Pallet support plate A Elevator type multi-level parking system B Elevator type self-propelled vertical-row multi-level parking facility C Vehicle P Pallet p1 Wheel rest part p2 Rising part W W Maximum width between wheel rest parts

Claims (9)

[Claims] 1. A pallet for a vehicle is transferred between an elevating table that elevates and lowers a hoistway and a plurality of storage shelves provided in a layered manner on the side of the hoistway during loading and unloading, and is provided on a boarding floor. It is an elevator type multi-level parking device in which the direction of the vehicle is changed to a storage position or an exiting position in a horizontal plane by the turning device provided, and the front side and the back side of the loading and unloading floor when viewed from the entrance / exit side. Two elevator deck devices having elevator deck plates are provided at two locations so as to be vertically movable so as to sandwich the swivel device. The elevator deck plates of each elevator deck device are used for loading and unloading the vehicle. The pallet is lifted up to the level just below the loading surface level and supports the pallet from below to be positioned at the loading surface level, while it is lowered to a level that does not hinder the turning operation of the turning device when the vehicle is turned. Elevator multistory parking apparatus characterized by being Uninasa. 2. A rotary deck device having a rotary deck plate is rotatably provided in the vertical direction between the loading / unloading port and the elevator deck device on the front side, and one side of the rotary deck plate of the rotary deck device is provided. , A pair of elastic blocks are projected from the pallet with a space corresponding to the maximum width between the two wheel mounting portions, and the rotary deck plate is mounted on both wheels of the pallet with both elastic blocks facing upward during storage. 2. The elevator type multi-level parking apparatus according to claim 1, wherein the elevator type three-dimensional parking apparatus is rotated so as to correspond to a rising portion on the outside of the placing section, and is rotated so that the elastic blocks are laid sideways so as not to interfere with the pallet when the turning device is activated. 3. A pair of boarding / alighting decks on / from which a user gets on / off a pallet on a swinging device in a state in which a pallet is in a vehicle loading / unloading posture with a longitudinal end portion facing a loading / unloading port side. 2. The elevator type multi-level parking apparatus according to claim 1, wherein the plates are mounted on both sides of the pallet. 4. A pallet support plate, which is wider than the slewing table of the swivel device, is mounted on the elevator table, and the pallet support plate is placed on the swivel table of the swivel device when transferring the pallet from the elevator table to the swivel device. The elevator type multi-level parking apparatus according to claim 1, wherein the elevator type multi-level parking apparatus is delivered together with a pallet and supports the pallet on a turning device. 5. A plurality of elevator type multi-level parking devices are arranged in a row in the front and rear of the building when viewed from the entrance / exit opening side, and
An elevator-type self-propelled vertically-stacked multi-level parking facility in which a vehicle is self-propelled between an entrance / exit gate and each multi-level parking device, wherein at least the frontmost multi-level parking device when viewed from the entrance / exit side is a claim. 1. The three-dimensional parking apparatus according to 1, wherein the elevator deck plate of each elevator deck apparatus of the front three-dimensional parking apparatus has a function as a road by raising to a boarding surface level when entering and leaving the multi-dimensional parking apparatus at the back. Elevator-type self-propelled, vertical-row, multi-storey parking facility. 6. A pallet support is provided on the lift deck plate of each lift deck device of the front multi-level parking device so as to be vertically movable, and the pallet support has the lift deck plate reaching the loading surface level. When the elevator deck plate is not present, it projects upward from the elevator deck plate surface, and when the elevator deck plate reaches directly below the loading surface level, it supports the pallet from below and positions it at the loading surface level, while loading / unloading the multi-level parking device at the back. 6. The elevator-type self-propelled vertically-advanced multi-level parking system according to claim 5, wherein when the elevation deck plate reaches the entry surface level, the elevator deck is retracted downward to substantially the same level as the deck plate surface so as not to hinder the passage of vehicles. Facility. 7. A plurality of elevator type multi-level parking devices are continuously installed inside the building in front of and behind when seen from the entrance / exit opening side.
An elevator-type self-propelled vertically-stacked multi-level parking facility in which a vehicle is self-propelled between an entrance / exit gate and each multi-level parking device, wherein at least the frontmost multi-level parking device when viewed from the entrance / exit side is a claim. The rotary deck plate of the rotary deck device of the front multi-level parking device has a structure in which both elastic blocks face downward when entering and leaving the multi-level parking device in the back. Elevator-type self-propelled vertically-stacked multi-level parking facility that has the function of rotating so as not to obstruct passage. 8. A plurality of elevator type multi-level parking devices are continuously installed in front of and behind the interior of a building when viewed from the entrance / exit opening side.
An elevator-type self-propelled vertically-stacked multi-level parking facility in which a vehicle is self-propelled between an entrance / exit gate and each multi-level parking device, wherein at least the frontmost multi-level parking device when viewed from the entrance / exit side is a claim. 3. The multi-level parking device according to 3, wherein the front and rear deck plates of the elevator of the front multi-level parking device are located at the entry surface level when entering and exiting the multi-level parking device in the back and have a function as a roadway. Elevator type self-propelled vertical row multi-level parking facility. 9. A plurality of elevator type multi-level parking devices are arranged in a row in front of and behind the building when viewed from the entrance / exit opening side, and
An elevator-type self-propelled vertically-stacked multi-level parking facility in which a vehicle self-propels between an entrance / exit gate and each multi-level parking device, wherein at least the front-most multi-level parking device when viewed from the entrance / exit side is a claim. 4. The pallet support plate mounted on the elevator of the multi-level parking device in front of the multi-level parking device in front of the multi-level parking device at the time of loading / unloading the multi-level parking device at the back.
Elevator-type self-propelled vertical-row multilevel parking facility, which is located at the entry level and has the function of a roadway.