JP4559136B2 - Puzzle circulation parking facility - Google Patents

Description

  The present invention relates to a mixed-type puzzle circulation parking facility that stores automobiles having different vehicle heights according to predetermined heights.

  Conventionally, in a puzzle circulation type parking facility, a plurality of trays for placing a car in a parking space of a car storage hierarchy are arranged in a plurality of sections configured in a matrix (however, at least one empty section without a tray is set) These trays are fed by the tray feed mechanism in four directions, front and rear, and left and right, or two directions, front and rear, and left and right. For example, Patent Document 1 describes an example of this type of tray feeding mechanism.

  In this tray feeding mechanism (conveying device), as shown in FIG. 9, rails 92 are provided in the back and back sides of the tray 91 in a vertical and horizontal cross-beam shape, and a disk 93 is provided at each intersection of these rails 92. The disc 93 is provided with a short rail 94 that is rotatably mounted. On the other hand, on the floor surface, four tray driving devices 96 are installed in each tray space (section) 95 at positions corresponding to the discs 93 of the tray 91. These driving devices 96 are respectively provided on a disk 97 rotatably attached to the floor surface, a disk 97 and a motor-driven driving wheel 98 projecting on the floor surface. When the rail 92 or the short rail 94 of 91 moves, a guide roller (not shown) that guides the moving direction of the tray 91 in contact with the side surfaces of these rails 92 and 94 is provided. Further, two arms 99 project from the four discs 97, and rods 100 are further pivotally attached to these arms 99, and the four discs 97 in each tray space 95 are connected to each other by the rod 100. It is connected with. Of these discs 97, the cylinder 101 is pivotally attached to one of the arms 99 of one disc 97.

When trying to move each tray 91 on each tray space 95 with this transport device, first, the cylinder of each tray space 95 is placed between the tray space 95 of the tray 91 to be moved and the empty tray space 95. By driving 101, drive wheels 98 provided on the four discs 97 are directed in the moving direction of the tray 91, and the short rails 94 of the tray 91 on the drive wheels 98 are moved in the moving direction of the tray 91. Directed. Subsequently, when each driving wheel 98 is driven, the tray 91 is sent out toward the empty tray space 95. In this way, the tray 91 is sent forward or backward, left or right, and moved to the target location.
JP 63-74804 A

  By the way, in the case of such a puzzle circulation type parking facility, both a normal car such as a sedan passenger car and a normal car such as a high roof car such as an RV car and a one-box car and a car having a different vehicle height are mixedly loaded in the same parking space. When trying, as illustrated in FIG. 10, the plurality of sections 1 of the parking space PS are divided into a section group 111 that stores automobiles that are higher than the height of ordinary cars and a section group 121 that stores ordinary cars. At least one empty section 10 is provided for each of the partition groups 111 and 121. Further, the lift L common to both the compartment groups 111 and 121 needs to be installed between both the compartment groups 111 and 121. In the case of this parking facility, a section group 111 that accommodates cars higher than the height of ordinary cars is formed on one side (left side in FIG. 10) of the parking space PS. The one side group 111 is provided with a total of 24 sections in an array of 4 sections in the horizontal direction and 6 sections in the vertical direction (in the state where the automobile is in the vertical orientation), and among these sections, there are empty sections 10 in 3 sections. In addition, a lift L is installed in one section at one end of a row adjacent to the other group 121 on one side, and a total of 20 automobiles are accommodated. In addition, a partition group 121 of ordinary cars is configured on the other side (right side in FIG. 10) of the parking space PS. This one side other group 121 is provided with a total of 28 sections in an array of 4 sections in the horizontal direction and 7 sections in the vertical direction (in the state where the automobile is in the vertical orientation), and among these, the empty section 10 is provided in 3 sections. It is set to accommodate a total of 25 ordinary cars. In FIG. 10, the direction in which the trays 21 and 22 on the sections 11 and 12 can be moved by a tray feed mechanism (not shown) is indicated by triangular marks. By doing in this way, tray 21 and 22 stopped by the division of the farthest part can be taken out in the shortest time in each division group 111 and 121.

  However, in the conventional puzzle circulation type parking facility, in order to load two types of vehicles different in vehicle height, that is, a vehicle having a height higher than that of a normal vehicle and a vehicle having a height higher than that of a normal vehicle in the same parking space, In order to take out the tray at the farthest part for each partition group in a short period of time, a tray for placing a higher car and a tray for placing a normal car are divided into two partition groups. However, if a plurality of empty sections are provided for each group, the number of cars that can be accommodated decreases accordingly, and conversely, a minimum of one empty section is provided for each group. However, there is a contradictory problem that the time required for taking out the farthest vehicle becomes longer, while the maximum number of vehicles can be accommodated in each section group. Further, in this case, in order to install a common lift in each partition group, the lift is located in a row adjacent to the other partition group, or a position where one partition group and the other partition group are adjacent to each other. There is also a problem that the installation position of the lift is extremely limited. In addition, as shown in FIG. 11, when vehicles having different vehicle heights are stored in a plurality of parking tiers, vehicles having a high vehicle height such as a high roof vehicle are stored in a tier with a high ceiling, and ordinary vehicles are stored in a tier with a low ceiling. A car with a low height, such as a car, can be stored, but even in a high ceiling level, an elevator pit protrudes from a part of the ceiling or an exhaust duct is passed, and these store the car If there is an obstacle on the top, or there is a height difference in the ceiling, some of it is high, and the rest is low, the space with the obstacle or the space with a low ceiling has a high vehicle height. Since the car cannot be stored, the high roof car is stored only in a part of the space with a high ceiling as shown in FIG. 11, or the high roof car is abandoned as shown in FIG. The ceiling is high Other without having to accommodate the only ordinary vehicles, including a part of the space, there is a problem that it is not possible to effectively utilize the space. In this case, if a vehicle with a low vehicle height is mixed in a space with an obstacle or a space with a low ceiling to increase the space efficiency, the above-mentioned problems must be dealt with.

  The present invention solves such a conventional problem, and in this type of puzzle circulation parking facility, a plurality of vehicles having different vehicle heights divided into predetermined heights are stored in the same parking space. Efficiently divide into compartment groups, and reduce the number of empty compartments for each compartment group as much as possible to increase the number of cars accommodated and minimize the delay in taking out the farthest tray as much as possible To expand the degree of freedom of the common lift installation position in each group, and to store vehicles with high vehicle heights such as high roof vehicles when storing vehicles with different vehicle heights in different parking levels Even if there is an obstacle such as an elevator pit in a part of the ceiling of the parking floor, or there is a height difference in the ceiling, a part is high and the rest is low, the space or ceiling where the obstacle is located A car with a low vehicle height in a low space Efficiently and mixed, that make effective use of the parking space, an object of the present invention.

In order to solve the above problems, puzzle circulation parking of the present invention, a plurality of compartments for arranging a plurality of trays for the parking space put car is configured in Matrix form, on the partition to the respective compartment One of rails or rollers that form a tray guide for moving and guiding each tray in the horizontal direction or the vertical direction and a tray driving device for feeding and driving the tray are installed, and each tray is installed in each section. comprise other of the rail or rollers forming the engageable tray guide one on the rail or rollers are disposed provided with at least one empty compartment in the plurality of compartments, each tray in the parking space in puzzle circulation type parking facility is Gapa nozzle circulated, wherein the plurality of compartments, the ceiling for separate storage of vehicle height different automobile by a predetermined height of the height Become divided into a plurality of parcels, among compartment belonging to a relatively high ceiling one parcels between ceiling height different parcels of mutually adjacent, relatively ceiling height lower other An arbitrary partition adjacent to the partition group is provided with a common empty partition shared by the one partition group and the other partition group, and the one partition group and the other partition group are provided in the common empty partition. The gist is that one of the rails or rollers forming a tray guide for moving and guiding each of the trays is installed .

Moreover, this parking facility is embodied as follows . With features common air compartments all or a portion of the plurality of compartments adjacent to another parcels in one of parcels, optionally, use of the entire parking space from the whole or part of the plurality of compartments A common empty section may be set according to the form. Furthermore, a further common empty section may be added continuously to the sections in the second column and thereafter adjacent to the common empty section set in one section group. In addition, it is preferable that a common lift or storage / removal unit is installed close to a common empty section in all or part of the plurality of section groups.

Further, in the puzzle circulation type parking facility according to the present invention, a plurality of sections in which a plurality of trays for placing a car in a parking space are arranged in a matrix, and each tray is horizontally arranged on the section. Alternatively, one of rails or rollers forming a tray guide for moving and guiding in the vertical direction and a tray driving device for feeding and driving the trays are installed, and each tray has a rail or roller installed in each section. A puzzle circulation comprising the other of the rail or the roller that forms a tray guide that can be engaged with one of the plurality of compartments and provided with at least one empty compartment in each of the plurality of compartments, wherein each tray is puzzle-circulated in the parking space. In the parking system, the plurality of sections are divided into a plurality of section groups having different ceiling heights for storing automobiles having different vehicle heights according to predetermined height One section group having a relatively high ceiling and another section group having a relatively high ceiling and another section group having a relatively low ceiling among the section groups having different ceiling heights separated from each other A common circulation path for circulating the trays belonging to each other, and a common empty section shared by the one section group and the other section group, and the one section group in the common circulation path In addition, the gist is that one of the rails or rollers constituting a tray guide for moving and guiding each tray of the other partition group is installed.
Moreover, this parking facility is embodied as follows. A common circulation path is formed in all or some of the sections in one section group. Alternatively, a common circulation path function is provided for all sections in one section group, and a common circulation path is set according to the use form of the entire parking space selectively from all the sections. Good. Further, provided adjacent to a common circulation path or on the circulation path common lift or inlet-outlet unit of one of the parcels among different parcels that the ceiling height, the lifting platform or inlet-outlet unit of the lift It is preferable that one of a rail or a roller forming a tray guide for moving and guiding each tray of one partition group and the other partition group is installed.

In each of the parking facilities, each tray includes a rack extending in a horizontal direction and a vertical direction, and the tray driving device engages with the horizontal rack of each tray, and each tray is moved in the horizontal direction. A tray lateral feed device having a toothed belt transmission member for driving the tray; and a tray vertical feed device having a toothed belt transmission member for engaging the vertical rack of each tray and driving the trays in the vertical direction; An operation of switching the toothed belt transmission member of the tray lateral feed device between an engagement position where the toothed belt transmission member can be engaged with a rack in the lateral direction of the tray and a release position where the tray can be detached, and a toothed belt of the tray vertical feed device A tray feed direction switching device for mutually switching the transmission member between an engagement position engageable with a vertical rack of each tray and a disengagement release position; The a longitudinal direction of the rack and the tray transverse feeder or the tray longitudinal feeding device selectively engaged switching engagement, the driving to Turkey sends each tray horizontally or vertically is desirable.

  With the above configuration, the puzzle circulation parking facility of the present invention efficiently divides the same parking space into a plurality of division groups storing cars having different vehicle heights according to predetermined heights. The number of empty compartments can be reduced as much as possible to increase the number of cars that can be accommodated, and the delay in taking out the farthest tray can be minimized. The degree of freedom of the installation position can be expanded, and in addition, when storing cars with different vehicle heights by hierarchy in multiple parking tiers, parking tiers that store cars with high vehicle heights such as high roof cars Even if there are obstacles such as elevator pits or there are height differences on the ceiling, some are high, and the rest is low, Efficiently loading low-priced cars, It is possible to effectively utilize the car space.

  Hereinafter, first and second embodiments of the present invention will be described with reference to FIGS. FIG. 1 to FIG. 7 show a puzzle circulation type parking facility P in the first embodiment. In FIG. 1, the puzzle circulation type parking facility P includes a parking space PS of two levels underground, and a plurality of trays 2 on which vehicles are placed are arranged in a matrix in the parking space PS of each level as shown in FIG. 2. The plurality of configured sections 1 are arranged with at least one empty section 10, and each tray 2 is puzzle-circulated by the tray feed mechanism PD on each section 1. In the case of this parking facility P, a plurality of types of vehicles having different vehicle heights can be mixed and stored in a parking space PS on the first basement floor, and a plurality of compartments 1 are stored separately for each predetermined height. Divided into a plurality of division groups. In this embodiment, the plurality of sections 1 are divided into two section groups 111 and 121, a high roof car is stored in one section group 111 on one side, and a normal automobile is stored in the other section group 121 on one side. In addition, the conventional technology and other well-known configurations are adopted for the parking space PS on the second basement floor, and ordinary cars are exclusively accommodated in the parking space PS. In addition, a lift hoistway LS is formed between the entry / exit part of the car installed on the first floor above the ground and each parking space PS in the second basement, and the lift L is installed. The lift L is installed through a part (one section) of one section group 111 on one side in the parking space PS on the first basement floor, and is a common lift between the two section groups 111 and 121. In the following paragraph (0013) and thereafter, the parking space PS on the first basement where the new technology is adopted will be described in detail, and the description on the known parking space PS on the second floor will be omitted. Accordingly, the parking space PS on the first basement floor is simply referred to as “parking space PS”.

  In the case of this parking facility P, as shown in FIG. 2, the parking space PS has a substantially rectangular planar shape, and the ceiling has a height difference, and one wall surface in the longitudinal direction (the lower side in FIG. 2). From the wall surface to the other wall surface in the longitudinal direction (the upper wall surface in FIG. 2), the ceiling on the near side is low and the ceiling on the back side is high at a ratio of 3: 4. Further, on the higher ceiling, an obstacle such as an elevator pit protrudes at a position close to one wall surface (the right wall surface in FIG. 2) in the short direction with respect to the center of the high ceiling. In this case, a height and a flat area that can accommodate a plurality of high roof vehicles are secured in a part of the area with a high ceiling and no obstacles, and the remaining part of the combination of the low ceiling area and the area where obstacles protrude from the ceiling. The high roof car cannot be accommodated due to the lack of height in this area, but if it is a regular car, the height and flat area that can be accommodated are secured, and the entire parking space PS has a part with a high ceiling and the remaining part with a low ceiling It is divided into two areas. Using such a parking space PS to the maximum extent, a partition group 111 of high roof vehicles higher than the vehicle height of a normal car is configured on one side of these two regions. In some cases, it is referred to as a group of sections 111.) (in a state where the high-roof vehicle is in a landscape orientation), an array of three sections in the longitudinal direction of the parking space PS and three sections in the short direction, and further, One section is added adjacent to the innermost section 1 using the space between the columnar pillars protruding on the other wall surface in the longitudinal direction, so that a total of 10 sections are provided. In addition, a compartment group 121 of ordinary cars is formed on the other side of the one side, and this compartment group 121 (hereinafter, simply referred to as the other compartment group 121) includes a space with a low ceiling (in a state where the ordinary automobile is sideways). Next to the section group 111 of the high roof car, the section of the high roof car is arranged in an array of five sections in the longitudinal direction of the parking space PS and two sections in the short direction, and in a space where an obstacle projects from the ceiling. Adjacent to the group 111, a total of 16 sections are provided in an array of two sections in the longitudinal direction of the parking space PS and three sections in the short direction. The common lift L is installed in one section of one section group 111 that is not adjacent to the other section group 121 on one side and in which the row on the wall surface side in the short side and the column on the wall surface side in the longitudinal direction intersect. The Note that the lift L is installed through a part (one section) of one section group 111 on one side of the parking space PS. However, the lift L can be installed on one side according to structural requirements on the housing side. It may be installed outside one partition group 111, and in this case, it is desirable to be close to one partition group 111 on one side. In this way, one section group 111 for storing the high roof car and the other section group 121 for storing the ordinary car are one side (partial outline) corresponding to the length direction of the car, a part of which is a part of the section 1. ) Facing each other, and another part of the section 1 is adjacent to each other with one side (partial outline) corresponding to the width direction of the car facing each other. When viewed at the position of the lift L, One partition group 111 is disposed close to the lift L, and the other partition group 121 is disposed apart from the lift L. For the convenience of the following description, the section 1 belonging to one section group 111 may be referred to as section 11 and the section 1 belonging to the other section group 121 may be referred to as section 12 in some cases.

  In this parking facility P, each of the partition groups 111 and 121 having different ceiling heights adjacent to each other, here, between the partition groups 111 and 121, each of the partition groups 111 having a relatively high ceiling, A common empty section 10 shared by the section groups 111 and 121 is provided, and each of the partition groups 111 and 121 includes a tray 2 belonging to each of the partition groups 111 and 121 for each of the partition groups 111 and 121, a part of which is the tray 2. And individual circulation paths 112 and 122 that circulate by replacing all or a part of the common empty section 10. One partition group 111 is also provided with a common circulation path 110 that circulates the trays 2 belonging to the other partition group 121. In this case, the common empty section 10 is set to an arbitrary plurality of sections 1 in one section group 111. Here, three empty sections 10 are provided. Therefore, in this parking facility P, it is not necessary to provide separate empty sections 10 for each of the section groups 111 and 121 as in the prior art. As a result, the trays 2 are arranged in the remaining six sections excluding the four sections of the empty section 10 shared with the lift L from all the sections 1 of the one section group 111, and all the sections 1 of the other section group 121, that is, 16 A tray 2 is placed in the compartment. Each of the individual circulation paths 112 and 122 is a circulation type employed in an existing puzzle circulation parking facility, as already described in the prior art. As shown in FIG. 2, the common circulation path 110 is formed in all the sections 11 (10) of one section group 111. The common circulation path 110 may be formed in a part of one partition group 111. In this case, at least one of the partition groups 111 adjacent to the lift L and the other partition group 121 or 1 It is formed between the plurality of sections 11.

  In addition, the following tray feed mechanism PD is applied to each of the partition groups 111 and 121 in the parking facility P. As shown in FIGS. 3 to 5, the tray feed mechanism PD feeds each of the partition groups 111 and 121 to each of the partition groups 111 and 121 so as to feed each tray 2 on each of the partitions 11 and 12 in the horizontal direction or the vertical direction. , 121 is constituted by a tray guide 3 and a tray driving device 4 which are common. As shown in FIGS. 3 and 4, the common tray guide 3 is a guide roller provided on the side of the trays 11 and 12, and the rollers 31 and 32 in the horizontal and vertical directions as guide rollers provided on the tray 2 side. The rails 33 and 34 in the horizontal direction and the vertical direction, and the supporting rollers 35 and 36 are provided as rails. Further, as shown in FIG. 3, each tray 2 includes racks 41 and 42 extending in the horizontal direction and the vertical direction. As shown in FIGS. 4 and 5, the common tray driving device 4 includes Two lateral racks 41, and a tray lateral feed device 43 having a toothed belt transmission member 6 that drives each tray 2 laterally; and a vertical rack 42 of each tray 2; A tray vertical feed device 45 having a toothed belt transmission member 6 that drives each tray 2 in the vertical direction and a toothed belt transmission member 6 of the tray lateral feed device 43 can engage with a lateral rack 41 of each tray 2. Switching between a proper engagement position and a detachable release position, and an engagement position in which the toothed belt transmission member 6 of the tray vertical feeding device 45 can engage with the rack 42 in the vertical direction of each tray 2 is detachable. The operation to switch to the release position The tray feed direction switching device (not shown) for each tray 2 is provided, and the horizontal rack 41 or the vertical rack 42 of each tray 2 and the tray lateral feed device 43 or the tray vertical feed device 45 are selectively switched and engaged. Then, each tray 2 is fed and driven in the horizontal direction or the vertical direction. The explanation will be further supplemented for each of these parts.

  As shown in FIG. 2, a tray 21 (a tray indicated as HR) on which a high roof car is placed and a tray 22 (a tray indicated as NR) on which an ordinary automobile is placed are adopted as the tray 2. Each of these trays 21 and 22 is a vertically long rectangular plate having the same size, and a roadway is formed in a concave shape on a flat surface, and both sides of the trays 21 project outward. As shown in FIG. 3, the trays 21 and 22 are provided with a four-wheel configuration lateral roller 31 and a four-wheel configuration vertical roller 32 that constitute the tray guide 3. In this case, a common roller is adopted for each of the horizontal rollers 31 and each of the vertical rollers 32 for all the trays 21 and 22 of both compartment groups 111 and 121, and these rollers 31 and 32 are installed at a common mounting interval. It is attached. The horizontal rollers 31 are pivotally supported one by one near the four corners of the lower surface of the tray 2 via cushions (not shown), and the vertical rollers 32 are adjacent to the four corners of the lower surface of the tray 2 in each lateral direction. Each of the eight wheels 31 and 32 is supported on the inner side of the roller 31 via a cushion in the same manner, and each of the eight rollers 31 and 32 constitutes a tray guide 3 described later by the urging force of each cushion. The rails 33 and 34 are elastically pressed against each other. With this attachment, the rollers 31 and 32 do not float, and the rollers 31 and 32 are prevented from idling and a normal feeding operation of the tray 2 is realized. In this embodiment, a horizontal roller 31 and a vertical roller 32 are provided for each of the four corners of the lower surface of each tray 21 and 22, respectively. A plurality of rollers 31 and 32 in the horizontal direction and the vertical direction may be provided at four corners of the lower surface. These trays 21 and 22 are also provided with racks 41 and 42 extending in the horizontal direction and the vertical direction. These racks 41 and 42 are common to the trays 21 and 22 and have the same length and configuration. The horizontal rack 41 extends from one side to the other side at the longitudinal center of the lower surface of each tray 21, 22, and the vertical rack 42 extends from one end in the middle in the short direction of the lower surface of each tray 21, 22. It extends to the other end, and the intersection of the horizontal rack 41 and the vertical rack 42 is intermittent. The racks 41 and 42 are made of a plastic material, and a plurality of trapezoidal teeth are attached to the lower surface thereof at the same pitch.

  As shown in FIGS. 4 and 5, the tray guide 3 includes eight-wheel rollers 31 and 32 installed on the lower surfaces of the trays 21 and 22, and the partition groups 111 and 121 of the parking space PS. And a plurality of rails 33 and 34 installed between the compartments 12 and between the compartments 11 and 12 in the horizontal direction and the vertical direction. The eight-wheel rollers 31 and 32 are as described above.

  On the other hand, the rails 33 and 34 are common rails in both the compartment groups 111 and 121, and these rails 33 and 34 are installed on the both compartment groups 111 and 121 at a common installation interval (that is, one compartment). Each rail of the group 111 is installed (according to the position of each rail of the other partition group 121). Each lateral rail 33 is formed of channel steel or the like, and is composed of a pair of front and rear rails having a flat running surface on which each lateral roller 31 of each tray 21, 22 can roll. A predetermined dimension smaller than the longitudinal direction of the tray 22 is set in the interval, and the space is installed between the compartments 11, between the compartments 12, and between the compartments 11 and 12 in the lateral direction. Each of the vertical rails 34 is similarly formed of channel steel, and is composed of a pair of left and right rails having a flat running surface on which the vertical rollers 32 of the trays 21 and 22 can roll. A predetermined dimension smaller than the width direction of each tray 22 is set in the interval between the rails 34, and is installed between the sections 11, between the sections 12, and between the sections 11, 12 in the vertical direction. At the position where the lift L is installed, the horizontal rail 33 and the vertical rail 34 are partially cut away, and a lift hoistway is formed there. The horizontal rails 33 correspond to the positions of the vertical rails 34 (that is, the horizontal rollers 31 on the left and right sides of the trays 21 and 22 moving on the vertical rails 34). Position), the carrying roller 35 is pivotally supported as a carrying member of the trays 21 and 22 (lateral rollers 31 thereof) with the rotation axis thereof extending in the direction in which the horizontal rails 33 extend. Further, each longitudinal rail 34 corresponds to a position adjacent to each lateral rail 33 (that is, each longitudinal roller 32 before and after the trays 21 and 22 moving on each lateral rail 33. At the position), the carrying roller 36 is supported as a carrying member of the trays 21 and 22 (longitudinal rollers 32 thereof) with its rotation axis extending in the direction in which the longitudinal rail 34 extends. The traveling surfaces of the horizontal rails 33, the traveling surfaces of the vertical rails 34, and the tops of the carrying rollers 35 and 36 are set at the same level. In addition, these horizontal and vertical rails 33 and 34 are provided with lateral and vertical position correction guides (not shown) for correcting misalignment of the trays 21 and 22 with respect to the horizontal feed direction or the vertical feed direction. It is desirable. In this case, the lateral position correction guide is composed of rails that can be engaged with the lateral rollers 31 on the lower surfaces of the trays 21 and 22, adjacent to one side of the lateral rails 33, and each rail. It is projected and attached to a predetermined height above the running surface 33. In addition, the rails forming the position correction guide are intermittent at the portions where the rollers 31 and 32 of the trays 21 and 22 pass, and each rail end (which forms the position correction guide) faces outward with respect to the lateral rail 33. Is formed slightly diagonally. The vertical position correction guide includes rails that can be engaged with the vertical rollers 32 on the lower surfaces of the trays 21 and 22. The vertical position correction guide is adjacent to one side portion of the vertical rails 34 and travels by the rails 34. It is protruded and attached to a predetermined height above the surface. Further, the rails forming the position correction guides are intermittent at the portions where the rollers 32 of the trays 21 and 22 pass, and the respective rail ends (which form the position correction guides) are slightly inclined outward with respect to the vertical rails 34. Formed. In this way, the rollers 31 and 32 of the trays 21 and 22 are surely slid and guided to the rail (inside) surfaces of the respective position correction guides without hitting the rail ends of the respective position correction guides. 22 is surely moved straight in the horizontal direction or the vertical direction. In this way, each of the partition groups 111 and 121 is arbitrarily combined with the horizontal rail 31 and the vertical rail 32 between each of the partitions 11, 12, and between each of the partitions 11 and 12. 22 movement paths are formed. In addition, when the common circulation path 110 is formed in a part of one division group 111, arbitrary circulation paths set between at least the lift L and the other division group 121 among the one division group 111. The rails 33 and 34 and the rollers 35 and 36 are installed in the same manner.

  As shown in FIGS. 4 and 5, the common tray driving device 4 has a horizontal tray guide 3, in this case a horizontal direction, in each compartment 11, 12 including the empty compartment 10 for each compartment group 111, 121. A tray lateral feed device 43 having a toothed belt transmission member 6 that is juxtaposed to the rail 33, engages with the lateral rack 41 of each tray 21, 22 and drives the trays 21, 22 laterally; Directional tray guide 3, in this case, juxtaposed to the longitudinal rail 34, engages with the longitudinal rack 42 of each tray 21, 22 and drives the tray 21, 22 in the longitudinal direction with a toothed belt transmission member The tray vertical feeding device 45 having the tray 6 and the toothed belt transmission member 6 of the tray lateral feeding device 43 are switched between an engagement position where the horizontal rack 41 of each tray 2 can be engaged and a separation position where the separation is possible. And tray vertical feed device 5 is a tray feed direction switching device (not shown) that mutually switches between an engagement position where the toothed belt transmission member 6 can engage with the vertical rack 42 of each tray 2 and an detachable separation position. With. It should be noted that only one unit of the tray drive device 4 is basically installed in each of the partitions 11 and 12 of each of the partition groups 111 and 121, but between the partitions 11, between the partitions 12, and each of the partitions 11. , 12, when the feeding distance of the trays 21 and 22 is long and the tray driving device 4 cannot feed the trays 21 and 22 with only one unit, the tray lateral feeding device 43 or The tray vertical feeding device 45 may be additionally installed via the tray feeding direction switching device.

  In the case of the tray driving device 4, the toothed belt transmission members 6 of the tray lateral feeding device 43 and the tray vertical feeding device 45 have a common configuration, and a timing belt 60 with teeth on both sides, and a timing belt 60. A plurality of belt wheels 63, 65, and 63 that are engaged with and engaged with the teeth on the inner surface of the belt and rotationally drive the timing belt 60 and horizontally guide at least the circulation on the timing belt 60 that is circulated up and down. And a frame (not shown) for assembling the unit into one unit. In this case, the trapezoidal teeth protrude at the same pitch on both sides of the timing belt 60, that is, the outer surface and the inner surface, and the teeth on the inner surface can be engaged with the racks 41 and 42 of the tray 2. Is formed so as to be engageable with belt wheels 63 and 65 described later. Here, the timing belt 60 is driven by three belt wheels 63, 65, 63, and a pair of small-diameter driven belt wheels 63, 63 for engaging the timing belt 60, and the timing belt 60 between these driven belt wheels 63, 63. And a large-diameter driving belt wheel 65 that rotationally drives the motor. The frame is composed of a pair of horizontally long substantially rectangular or oblong main plates and a sub plate connecting the lower portions of the main plates. Each driven belt wheel 63 is located at both ends between the main plates and at the upper position. 63, and a driving belt wheel 65 is pivotally supported by a rotating shaft of a drive motor 47 with a speed reducer at a lower position in the center of each of the driven belt wheels 63, 63 and the driving belt wheel 65. They are arranged in a line with the same height. In this manner, the timing belt 60 is stretched between the three-belt wheels 63, 65, and 63 in a straight line in the horizontal direction and in a substantially V shape at the lower part. Here, it is preferable that each driven belt wheel 63, 63 is attached between the main plates so that the position can be slightly displaced in the inner and outer directions so that the tension of the timing belt 60 can be adjusted. The belt wheel unit and the drive motor 47 are installed on the sections 11 and 12 as a tray lateral feed device 43 or a tray vertical feed device 45 by a tray feed direction switching device (not shown). In this case, the tray feed direction switching device is used. Support members are installed on both sides of the drive motor 47 on the upper side, and the belt wheel units are mounted on the racks 41 and 42 of the respective trays 2 between the support members and the lower sub-plates on both sides of the belt wheel unit frame. Elastic support means is provided for elastically supporting toward. Here, a leaf spring is employed as the elastic support means. The leaf spring only needs to have a spring force that compensates for the distortion of the tray 2 on which the automobile is mounted. The leaf spring is interposed between the support member and the frame of the belt pulley unit, and the toothed belt transmission member 6 is provided. The toothed belt transmission member 6 can be reliably engaged with the racks 41 and 42 of each tray 2. In the case of the toothed belt transmission member 6, the total length of the engagement surface that meshes with the rack 41 or 42 in the horizontal direction or the vertical direction of each tray 2 (that is, the circulation length above the timing belt 60). Desirably, a length of at least a quarter of the interval set between the trays 2 arranged on each section is secured, and in this case, in particular, the trays adjacent to each other in the vertical direction. The length is set to approximately one half of the interval set between the two.

  In this tray drive device 4, three belt wheels are employed for the toothed belt transmission members 6 of the tray lateral feed device 43 and the tray vertical feed device 45, but two belt wheels, that is, a drive belt wheel and You may comprise with a driven belt wheel. In this case, a belt guide bar (plate-shaped belt guide) or a belt guide wheel (one or a plurality of belt guide wheels) that supports the timing belt between the belt wheels and guides the meshing between the teeth on the outer surface of the timing belt and the rack of the tray. It is preferable to dispose a belt guide comprising wheels. These members are assembled into one unit in the frame as described above, and the timing belt is stretched between the driving belt wheel, the belt guide, and the driven belt wheel. This toothed belt transmission member is also installed in the tray feed direction switching device together with the drive motor in basically the same structure. Further, in this tray drive device 4, one drive motor 47 is connected to each of the tray horizontal feed device 43 and the tray vertical feed device 45, but power is transmitted to the tray horizontal feed device 43 and the tray vertical feed device 45. You may make it drive with one common drive motor 47 via a means.

  In the case of the tray driving device 4, the tray feed direction switching device is constituted by a single switching unit. Although not specifically shown here, the tray lateral feed device 43 is mounted at one end and the tray longitudinal feed at the other end. The same supporting member on which the device 45 is mounted, the pivot supporting means for pivotally supporting the supporting member, and the toothed belt transmission member 6 of either the tray lateral feeding device or the tray vertical feeding device as a normal state. An elastic support means for elastically supporting the support member in one direction so as to be able to engage with either the rack 41 or 42 in the horizontal direction or the vertical direction of the tray 2, and the tray horizontal feed device 43 or the tray vertical feed device 45. A pressure tilting hand capable of pressing and tilting the support member in the other direction so that the other toothed belt transmission member 6 can engage with the other rack 42 or 41 in the horizontal direction or the vertical direction of each tray 2. Provided with a door. Here, the support member is composed of a substantially rectangular plate, the shaft and the bearing are adopted as the pivot support means, and the shaft is provided at a position offset in the middle of the support member and on the mounting side of the tray vertical feeding device 45, The shaft is pivotally supported by a bearing on a mounting plate fixed on a horizontal plane, and the support member is tiltably installed. In this way, the tray lateral feed device 43 is mounted on one end of the support member. In this case, in the tray lateral feed device 43, the upper surface of the toothed belt transmission member 6 (engagement surface with respect to the rack 41) is horizontal with one end of the support member being slightly lifted from the horizontal position. It is installed so as to be able to mesh with the rack 41 in the horizontal direction of the tray 2. Similarly, the tray vertical feeding device 45 is mounted on the other end of the support member. That is, in the tray vertical feeding device 45, the upper surface of the toothed belt transmission member 6 (the engagement surface with respect to the rack 42) is horizontal with the other end of the support member slightly lifted from the horizontal position. It is installed so as to be able to mesh with a vertical rack 42 of the tray 2. Further, a plate spring is adopted as the elastic support means, and this plate spring is interposed between the support member and the mounting plate, and normally pushes up one end side of the support member, and the toothed belt transmission member of the tray lateral feed device 43 6 and the lateral rack 41 of each tray 2 can be reliably engaged, and on the contrary, the other end side of the support member is pushed down as normal, and the toothed belt transmission member 6 of the tray vertical feeding device 45 and the vertical direction of each tray 2 are The rack 42 in the direction is positioned so as to be surely removable. A pressing and tilting means is installed in the vicinity of the elastic supporting means. This pressing and tilting means has a geared motor and an eccentric wheel attached eccentrically with respect to the rotation shaft of the geared motor, and is installed on the outside of the support member on the side of the tray lateral feed device 43 so that the eccentric wheel is It arrange | positions at the predetermined | prescribed height on the one end part of a support member, and it is comprised so that a support member can be pushed down from the top with an eccentric ring by rotation of an eccentric ring. By pressing this support member (one end thereof), the tray lateral feed device 43 that is normally engaged with the rack 41 in the lateral direction of the tray 2 is moved away from the engagement position to the disengagement position. Is switched from the engaged state to the non-engaged state with respect to the rack 41 of the tray 2, and conversely, the tray vertical feeding device 45 that is not normally engaged with the vertical rack 42 of the tray 2 is released. The tray vertical feed device 45 is switched from the non-engaged state to the engaged state with respect to the rack 42 of the tray 2 by being moved from the position to the engaged position. The tray feed direction switching device is constituted by a separate switching unit for each of the tray lateral feed device 43 and the tray vertical feed device 45. The tray lateral feed device 43 and the tray vertical feed device 45 are respectively provided with separate switching units. May be installed. In this case, each switching unit includes a tray transverse feed device or a tray vertical feed device, a pivot support means for pivotally supporting the support member, and a toothed belt transmission member as a rack in each tray. Elastic support means for elastically supporting the support member in one direction so that the support member can be engaged, and a pressure tilting means capable of pressing and tilting the support member in the other direction so that the toothed belt transmission member can be detached from the rack of the tray. can do. Further, the switching unit is constituted by a support base for supporting the tray horizontal feeding device or the tray vertical feeding device, an arm and an actuator for supporting and driving the support base in a vertically movable manner, a tiltable manner, or a pivotable manner. You can also Even in such a change, it is desirable to provide an elastic support means such as a leaf spring for pressing the toothed belt transmission member toward the rack. In this way, when the toothed belt transmission member of either the tray horizontal feeding device or the tray vertical feeding device is in the engagement position with respect to either the horizontal or vertical rack of each tray, the other What is necessary is just to make it a separation position with respect to the other rack of a toothed belt transmission member. In addition, each separate switching unit has only a tray lateral feed device installed at a specific position where the tray is moved only in the horizontal direction, or only a tray vertical feed device installed at a position where the tray is moved only in the vertical direction. Suitable for

  Next, the basic operation of the tray feed mechanism PD will be described. Referring to FIG. 4, each tray 2 before operation is stopped in each section 11, 12, and the four rollers 31 in the horizontal direction ride on the carrying rollers 35 installed on a part of the rail 33 in the horizontal direction, and the vertical direction The four rollers 32 ride on the carrying roller 36 installed on a part of the longitudinal rail 34, and as described above, the toothed belt transmission member 6 of the tray lateral feed device 43 and the lateral direction of the tray 2 are normally in the normal state. The rack 41 is engaged and engaged, and the tray 2 is supported on the tray lateral feed device 43. At this time, the rollers 31 and 32 of the tray 2 are not engaged with any of the position correction guides, and the tray 2 is in a free state. Since the teeth of the timing belt 60 of the toothed belt transmission member 6 mesh with each other and the movement of the tray 2 is restricted, the tray 2 is stably stopped on the carrier rollers 35 and 36.

  When the tray lateral feed device 43 is actuated according to a control program of a control means (not shown) and the toothed belt transmission member 6 is driven in the forward rotation direction, the tray 2 that meshes with and engages with the toothed belt transmission member 6. The lateral rack 41 is fed in the rotational direction of the toothed belt transmission member 6, and the tray 2 moves left on the lateral rail 33 (starts from the carrying rollers 35, 36). At this time, the tray 2 stably moves straight to the left by meshing with the teeth of the rack 41 on the lower surface of the tray 2 and the teeth of the toothed belt transmission member 6. In this way, the tray 2 is moved from the first section 1 toward the next section 1 adjacent to the first section 1 and moved to a substantially intermediate position thereof. Due to the length of the member 6 set on the engagement surface of the tray 2 with respect to the rack 41, the lateral rack 41 of the tray 2 is connected to one tray lateral feed device 43 of the first section 1 and the other of the next section 1. It is engaged across the tray lateral feed device 43 and driven. When the tray 2 moves leftward to the next section in this way, the horizontal rack 41 is soon pulled away from the tray cross-feed device 43 in the first section 1 and only the tray cross-feed device 43 in the next section 1 is used. Is engaged and driven. The tray 2 reaches the next section 1 and is stopped by stopping the tray lateral feed device 43 when each of the rollers 31 and 32 rides on the top of each of the carrying rollers 35 and 36. In this case, the tray 2 is reliably stopped on each of the carrier rollers 35 and 36 by the meshing of the lateral rack 41 on the lower surface with the toothed belt transmission member 6 of the tray lateral feed device 43, and this stopped state is stable. Maintained. When the next section 1 is not at the designated position, the tray 2 is similarly fed from the next section 1 to the next section 1 and driven. When entering the designated position, similarly, the tray 2 is surely and stably stopped by stopping the tray lateral feed device 43 when the rollers 31 and 32 are placed on tops of the carrying rollers 35 and 36, respectively.

  When the tray lateral feed device 43 is operated and the toothed belt transmission member 6 is driven in the reverse direction, the rack 41 in the lateral direction of the tray 2 that meshes with and engages with the toothed belt transmission member 6 is toothed. The tray 2 is fed in the rotational direction of the attached belt transmission member 6 (moves from the carrying rollers 35 and 36) and moves rightward on the rail 33 in the lateral direction. Also in this case, similarly to the leftward movement, the tray 2 moves stably to a predetermined position and is reliably stopped.

  On the other hand, according to the control program of the control means (not shown), the operation of the switching unit of the first section 1 drives the drive motor that forms the pressing and tilting means, and the eccentric wheel is rotated. When (one end portion) of the tray 2 is pressed from above, the tray lateral feed device 43 that is normally engaged with the rack 41 in the lateral direction of the tray 2 is released from the engagement position to the release position by pressing the support member. Thus, the tray lateral feed device 43 is switched from the engaged state to the non-engaged state with respect to the lateral rack 41, and on the contrary, the tray longitudinal direction not engaged with the vertical rack 42 of the tray 2 as a normal state. The feeding device 45 is moved from the released position to the engaging position, and the tray vertical feeding device 45 is switched from the non-engaged state to the engaged state with respect to the rack 42 in the vertical direction. When the tray vertical feeding device 45 is activated and the toothed belt transmission member 6 is driven in the forward rotation direction, the tray 2 moves forward from the rail 34 in the vertical direction (starts moving from the carrying rollers 35 and 36). . At this time, the tray 2 moves straight forward in a stable manner by meshing between the teeth of the rack 42 in the vertical direction on the lower surface of the tray 2 and the teeth of the toothed belt transmission member 6. In this way, the tray 2 is moved from the first section 1 to the next section 1 adjacent thereto, and moved to a substantially intermediate position thereof. 6, the length of the rack 2 in the vertical direction of the tray 2 is set so that one tray vertical feeding device 45 in the first section 1 and the other tray in the next section 1 are set. It is engaged and driven across the vertical feeding device 43. When the tray 2 advances to the next section 1 in this way, the vertical rack 42 is soon pulled away from the tray vertical feeding device 45 of the first section 1 and only the tray vertical feeding device 45 of the next section 1 is used. Is engaged and driven. The tray 2 reaches the next section 1, and is stopped by stopping the tray vertical feeding device 45 when the rollers 31 and 32 ride on the tops of the carrying rollers 35 and 36. In this case, the tray 2 is reliably stopped on the respective supporting rollers 35 and 36 by the meshing of the vertical rack 42 on the lower surface with the toothed belt transmission member 6 of the tray vertical feeding device 45, and this stopped state is stable. Maintained. When the next section 1 is not at the designated position, the tray 2 is similarly fed from the next section 1 to the next section 1 and driven. When entering the designated position, similarly, the tray 2 is surely and stably stopped by the stop of the tray vertical feeding device 45 when the rollers 31 and 32 are placed on tops of the carrying rollers 35 and 36, respectively.

  Further, when the tray vertical feeding device 45 is operated and the toothed belt transmission member 6 is driven in the reverse direction, the vertical rack 42 of the tray 2 meshingly engaged with the toothed belt transmission member 6 is toothed. The tray 2 is moved in the rotational direction of the attached belt transmission member 6 (moves from the carrying rollers 35 and 36) and moves backward on the rail 34 in the vertical direction. Also in this case, similarly to the forward movement operation, the tray 2 moves stably to a predetermined position and is reliably stopped.

  In this tray feed mechanism PD, these four basic operations, and arbitrary operations from these basic operations are selectively combined to assemble an operation pattern, whereby the tray 2 is moved in the horizontal rail 33 and the vertical direction. It is fed and driven freely forward, backward, left and right on a tray moving path arbitrarily assembled by the rail 34. In FIG. 2, the movement directions of the trays 21 and 22 by the tray driving device 4 in the sections 11 and 12 are indicated by triangular marks in the sections 11 and 12 of the parking space PS. In this case, the tray feeding direction in the common empty section 10 is set to one direction to four directions.

  In this manner, three common empty sections 10 are set in one section group 111, and an individual circulation path 112 through which each tray 21 belonging to one section group 111 can circulate, and the other section group. A common circulation path 110 in which the tray 22 belonging to 121 can move is configured, and an individual circulation path 122 in which each tray 22 belonging to the other partition group 121 can circulate is configured in the other partition group 121. Here, as described above, the tray feed mechanism PD feeds each partition group 111, 121 to each partition group 111, 121 for driving the tray 2 on each partition 1 in the horizontal direction or the vertical direction. By being configured by the common tray guide 3 and the tray driving device 4, each tray 22 of the other partition group 121 is stopped or passed through the center with respect to each partition 11 of the one partition group 111. However, the tray 22 of the other partition group 121 may pass through any position as long as it does not protrude on the circulation path of each tray 21 with respect to the partition 11 of the one partition group 111. That is, the tray 22 may be moved in the center of the section 11 or biased to either the front, back, left, or right. Accordingly, when the tray 22 is moved eccentrically in either the front, rear, left, or right direction instead of the center of each section 11, the trays 21 and 22 of the section groups 111 and 121 are respectively provided with the rollers 31 in the horizontal direction and the vertical direction. 32 are attached at different installation intervals, and the horizontal and vertical rails 33 and 34 for the trays 21 and 22 of the respective division groups 111 and 121 are attached to one division group 111 at different installation intervals. The rails 33 and 34 in the horizontal direction and the vertical direction for the tray 22 of the other partition group 121 are installed in the other partition group 121. Further, in this case, a pair of horizontal and vertical rails 33 and 34 are installed in one partition group 111 for the tray 21 of the one partition group 111, and one horizontal and vertical rail 33 is provided. Is used as a rail for the tray 22 of the other compartment group 121, so that the rails 33 and 34 in the other lateral direction and the vertical direction are arranged inside the rails 22 and 34 in the other direction, and the horizontal direction and the vertical Directional rails 33 and 34 may be provided together.

  In addition, as described above, in the parking facility P, a lift hoistway LS is formed in one of the compartment groups 111, and the lift L is installed between a car entry / exit floor and a car storage hierarchy. . In this case, the rails in the horizontal and vertical directions that can be connected to the rails 33 and 34 in the horizontal and vertical directions of each section 11 adjacent to the lift hoistway in the storage level of each car on the lift platform of the lift L. Then, a tray driving device that can be engaged with the racks 41 and 42 in the horizontal direction and the vertical direction on the lower surface of the tray 2 is mounted. In this manner, the tray 2 is moved between the elevator platform and the two-direction sections 11 and 12 adjacent to the lift hoistway LS.

  Next, operation | movement of the puzzle circulation type parking equipment P whole is demonstrated using FIG.2 and FIG.5. In this parking facility P, on the basis of a program stored in advance in a control means (not shown), one compartment group 111 or the other compartment group 121 is separately provided, and both compartment groups 111 and 121 are operated at the same time. The preparatory operation is performed.

  In FIG. 2, when the entering / exiting operation or the preparatory operation is performed in one section group 111, the tray 2 of one or a plurality of sections 11 adjacent to the three common empty sections 10 of the parking space PS is driven. Then, one or a plurality of trays 21 on one or a plurality of sections 11 are sent toward the empty section 10. In this case, in each tray 21, the lateral rack 41 or the longitudinal rack 42 on the tray 21 side and the toothed belt transmission member 6 of the tray lateral feed device 43 or the tray longitudinal feed device 45 in each section 11 are meshed and engaged. From this state, the tray horizontal feeding device 43 or the tray vertical feeding device 45 is operated, and the toothed belt transmission member 6 is driven in the forward direction or the reverse direction, and the tray 2 is moved in the horizontal rail 33 or the vertical direction. The direction rail 34 is moved forward or backward or left or right toward the empty section 10.

  Thus, the operation of moving one or a plurality of trays 21 in the horizontal direction or the vertical direction toward the empty section 10 is repeated, so that one or a plurality of trays 21 are in one section group 111. As the puzzle is circulated in the inside, the incoming / outgoing tray (called tray) 21 is moved to the lift L while moving from the first stop 11 to the empty compartment 10 provided on the preset route. The When the incoming / outgoing tray 21 is placed on the lifting platform of the lift L, the lifting platform is raised or lowered to the entry / exit floor of the automobile, and the automobile is received or delivered at the entry / exit floor of the automobile.

  In FIG. 2, when the loading / unloading operation or the preparatory operation is performed in the other section group 121, the tray of one section or a plurality of sections 11 adjacent to the three common empty sections 10 in the one section group 111 first. 2 is driven, and one or a plurality of trays 21 on one or a plurality of sections 11 are moved, and among the one section group 111, 3 are arranged in a row of the sections 11 adjacent to the other section group 121. An empty section 10 is provided at a location. Next, the tray 22 of one or a plurality of sections 12 adjacent to these three empty sections 10 is driven in the other section group 121, and one or a plurality of trays on one or a plurality of sections 12 are driven. 22 is sent toward the empty section 10. In this case, in each tray 22, the lateral rack 41 or longitudinal rack 42 on the tray 22 side and the toothed belt transmission member 6 of the tray lateral feed device 43 or tray vertical feed device 45 in each section 12 are meshed and engaged. From this state, the tray transverse feed device 43 or the tray longitudinal feed device 45 is operated, and the toothed belt transmission member 6 is driven in the forward rotation direction, and each tray 22 is moved in the transverse rail 33 or the longitudinal direction. The rail 34 is moved toward the empty section 10. When each tray 22 is moved to the three common empty sections 10 in this way, the three sections 12 facing the tray 22 are changed to empty sections.

  Subsequently, the trays 22 of one or a plurality of sections 12 adjacent to these empty sections are driven, and one or a plurality of trays 22 on one or a plurality of sections 12 are moved to the other section group 121. Sent to the empty space provided. Each tray 22 is in a state where the lateral rack 41 or the vertical rack 42 on the tray 22 side and the toothed belt transmission member 6 of the tray lateral feed device 43 or the tray vertical feed device 45 of each section 12 are engaged with each other. Then, the tray lateral feed device 43 or the tray longitudinal feed device 45 is operated, and the toothed belt transmission member 6 is driven in the forward rotation direction or the reverse rotation direction, and the tray 2 has the horizontal rail 33 or the vertical rail. 34 is moved forward, backward, left or right toward the empty section.

  In this way, the operation of moving one or a plurality of trays 22 toward the empty section in the horizontal direction or the vertical direction is repeated, so that one or a plurality of trays 22 are in the other section group 121. While the puzzle is circulated in the inside, the tray 12 (calling tray) 22 is moved from the first stop 12 to the empty section provided on the preset route, and is moved to one section group 111. It is moved to the adjacent section 12. Each tray 22 of the other partition group 121 moved to the three common empty sections 10 of one partition group 111 is formed in a row adjacent to the one partition group 111 of the other partition group 121. Returning to the empty section, the common empty section 10 is formed again in the row adjacent to the other section group 121 of one section group 111. When the called tray 22 is stopped from the beginning in the section 12 adjacent to one section group 111, the next operation is started.

  Subsequently, the tray 21 of one or a plurality of sections 11 adjacent to the three common empty sections 10 in one section group 111 is driven, and one or a plurality of trays on one or a plurality of sections 11 are driven. When the tray 21 is sent toward the empty section 10, the tray 22 called as the tray 21 circulates is transferred from the other section group 121 to the one section group 111, and is preset in the one section group 111. It moves to the lift L while moving to the empty section 10 provided on the route, that is, passing through one section group 111. When the warehousing or unloading tray 22 is placed on the lifting platform of the lift L, the lifting platform is raised or lowered to the loading / unloading floor of the vehicle, and the vehicle is loaded or unloaded at the loading / unloading floor of the vehicle.

  In addition, when one compartment group 111 and the other compartment group 121 require simultaneous entry / exit operation or preparation operation, three common empty compartments 10 are shared between the compartment groups 111, 121, and entry / exit In one of the partition groups 111 or 121, two empty sections are provided, and in one of the other partition groups 121 or 111, one empty section is provided. One or a plurality of trays 21 and 22 adjacent to the empty section are driven, and these trays 21 and 22 are sent toward each empty section. In this case, similarly, each tray 21, 22 has the teeth of the horizontal rack 41 or the vertical rack 42 on the tray 21, 22 side and the tray horizontal feed device 43 or the tray vertical feed device 45 of each section 11, 12. From the state in which the toothed belt transmission member 6 is engaged and engaged, the tray lateral feeding device 43 or the tray vertical feeding device 45 is operated, and the toothed belt transmission member 6 is driven in the forward rotation direction or the reverse rotation direction. 21 and 22 are moved forward, backward, leftward or rightward with the horizontal rail 33 or the vertical rail 34 directed toward the empty section. In this way, by repeating the operation in which one or a plurality of trays 21 and 22 move toward the empty section 10 in the horizontal direction or the vertical direction for each of the partition groups 111 and 121, , One or a plurality of trays 21 and 22 are puzzle-circulated for each 121, and a route set in advance from the sections 11 and 12 in which the incoming or outgoing trays (called trays) 21 and 22 are initially stopped. It moves to the empty section 10 provided above. The called tray 21 or 22 of one section group 111 or 121 that is prioritized to enter or exit is moved to the lift L before the tray 22 or 21 of the other section group 121 or 111. When one of the trays 21 or 22 for which priority is given to entry or exit is placed on the lift platform of the lift L, the lift platform is raised or lowered to the entry / exit floor of the automobile, and the automobile is entered or exited on the entry / exit floor of the automobile. The During this time, the called tray 12 or 11 of the other section group 121 or 111 approaches the lift L. After the tray 21 or 22 that has finished entering or exiting first is returned to the original section group 111 or 121, the called tray 12 or 11 of the other section group 121 or 111 is moved to the lift L. When this warehousing or unloading tray 22 or 21 is placed on the lifting platform of the lift L, the lifting platform is raised or lowered to the loading / unloading floor of the vehicle, and the vehicle is loaded or unloaded at the loading / unloading floor of the vehicle.

  Thus, according to this parking facility P, one partition group 111 of the parking space PS includes a plurality of common empty partitions 10 shared by the partition groups 111 and 121, and is shared on the one partition group 111. The tray 2 belonging to one partition group 111 and the tray 2 belonging to the other partition group 121 are circulated using all or a part of the empty partition 10, and on the other partition group 121, Since all or part of the tray 2 belonging to the other partition group 121 is circulated, there is no need to provide a dedicated empty section for each of the partition groups 111 and 121, and the empty section 10 can be provided in the parking space PS. As a result, the number of vehicles accommodated can be increased, and the delay in taking out the farthest tray 2 can be minimized. In addition, by selectively providing the common circulation path 110 to each of the partition groups 111 and 121, the degree of freedom of the installation position of the lift L common to each of the partition groups 111 and 121 can be expanded. In addition, when vehicles with different vehicle heights are stored in multiple parking tiers, there are obstacles such as elevator pits in part of the ceiling of the parking tier that stores vehicles with high vehicle height such as high roof vehicles. Even if there is a difference in the height of the ceiling, some of it is high and the rest is low, a car with a low vehicle height can be efficiently mixed in a space with the obstacle or a space with a low ceiling, and a parking space Can be used effectively.

  In addition, since the tray feed mechanism PD applied to the parking facility P eliminates the need for turning the conventional tray drive device, the number of components in the puzzle circulation parking facility is greatly reduced compared to the conventional case. At the same time, the manufacturing and installation adjustment can be simplified to greatly reduce the cost. Further, in the case of this tray feed mechanism PD, the tray lateral feed device 43 is engaged with the lateral rack 41 of the tray 2 and the toothed belt transmission member 6 of the tray lateral feed device 43 by the tray feed direction switching device. By driving, the tray 2 is fed in the horizontal direction, and the vertical rack 42 of the tray 2 and the toothed belt transmission member 6 of the tray vertical feed device 45 are engaged by the tray feed direction switching device, and the tray vertical feed is made. By driving the device 45, the tray 2 is fed in the vertical direction, so that there is no change in the direction of turning the tray drive device by 90 degrees as in the conventional case, and the movement direction of the tray is easily changed by 90 degrees. Thus, the movement can be performed reliably and smoothly. Thereby, in this kind of parking equipment, the entering / exiting operation of the whole equipment can be performed quickly, and the waiting time of the user can be greatly shortened.

  Further, the parking facility P may employ a conventional tray feed mechanism shown in FIG. In this case, as shown in FIG. 6, rails 92 are provided in the form of cross beams in the vertical and horizontal directions on the back surfaces of the trays 21 and 22, and discs (not shown) are freely rotatable at the intersections of the rails 92. A short rail 94 is provided on the disk. In this case, a common rail is adopted for each of the horizontal and vertical rails 92 for all the trays 21 and 22 in both the compartment groups 111 and 121, and these rails 92 are attached at a common attachment interval. On the other hand, as shown in FIG. 7, a drive device 96 </ b> A is provided in each section 11 (including each common empty section 10) and 12 of each section group 111 and 121. These drive devices 96A are made common and installed in the respective partition groups 111 and 121 at a common installation interval. In the conventional tray feed mechanism, motor-driven drive wheels 98 are provided on each of the four discs 97 of the drive device 96. Here, one of the four discs 97 has a diagonal position. The driving wheel 98 and the guide roller 102 are mounted on the two disks 97 having the relationship, and the driven wheel 980 and the guide roller 102 are mounted on the other two disks 97. Although not shown here, as described above, four arms 97 are provided with two arms, and rods are further pivotally attached to these arms, so that each section 11 , 12 are connected to each other by rods. Of these discs 97, a cylinder is pivotally attached to one of the arms of one disc 97. The disc 97 may be driven by a geared motor instead of the cylinder. Further, laterally or vertically driven wheels 984 are installed in an interpolating manner between the sections 11 and 11, between the sections 12 and 12, and between the sections 11 and 12. In this way, a movement path of the tray 2 is formed between the respective partition groups 111 and 121.

  Here, as described above, a common rail 92 is provided in each of the trays 21 and 22 of each of the partition groups 111 and 121, and a drive device 96A that is common to each of the partitions 11 and 12 of each of the partition groups 111 and 121 is provided. Is installed, each tray 22 of the other partition group 121 stops or passes through the center with respect to each partition 11 of one partition group 121, but the tray 22 of the other partition group 121 is one As long as it does not protrude on the circulation path of each tray 21 with respect to the section 11 of the section group 111, any position may be passed. That is, the tray 22 may be passed through at the center of the section 11 or in any of the front, rear, left and right. Therefore, when the tray 22 is moved eccentrically in either the front, back, left, or right direction instead of the center of each section 11, the trays 21 and 22 of each section group 111 and 121 group are rails in the horizontal and vertical directions. 92 are mounted at different mounting intervals, and one partition group 111 is provided with driving devices 96A for the respective trays 21 and 22 for the respective partition groups 111 and 121, and the other partition group. In 121, the driving device 96A for the tray 22 of the other partition group 121 is installed. In this case, a row of drive wheels and driven wheels is installed in each compartment 11 of one compartment group 111 as a pair for the tray 21 of one compartment group 111, and the row of the one drive wheel and follower wheel is installed. Is a wheel train that is also used as the tray 22 of the other compartment group 121, so that the drive wheel and the driven wheel of the other compartment group 121 are aligned with the tray 22 of the other compartment group 121. A row may be provided.

  As described above, even when the conventional tray feeding mechanism is used, the common circulation path 110 and the common empty section 10 are used in each of the group of sections 111 and 121, as in the case where the tray feeding mechanism PD is applied. The puzzles can be circulated through the trays 21 and 22, and the functions of the parking facility can be fully exhibited.

  FIG. 8 shows a second embodiment. In this embodiment, as shown in FIG. 8, the same configuration as that of the first embodiment is adopted except for the installation position of the lift L common to the parking space PS, the empty section, and the common circulation path. . In the case of this parking facility P, the common lift L is sandwiched between one partition group 111 and one partition at one end of the wall in the longitudinal direction adjacent to the other partition group, that is, between the partition groups 111 and 121. Installed. The common empty section 10 is set to a plurality of arbitrary sections adjacent to another section group 121 in one section group 111. In this case, three common empty sections 10 are continuously provided in three sections including the lift L in the longitudinal row adjacent to the other section group 121 among the one section group 111. As a result, the trays 2 are arranged in the remaining seven sections excluding the three sections of the empty section 10 in common with the lift L from all the sections 1 of the one section group 111, and all the sections 1 of the other section group 121, that is, 16 A tray 2 is placed in the compartment. A common circulation path is provided between the common empty sections 10. In the case of this embodiment, the common circulation path may not be provided between the common empty sections 10, and may not be provided in any of the partition groups 111 and 121.

  Even in this parking space, on the basis of a program stored in advance in a control means (not shown), one compartment group 111 or the other compartment group 121 separately, and both compartment groups 111, 121 simultaneously enter / exit operation or preparation operation thereof Is done. That is, when the entry / exit operation or the preparatory operation is performed in one section group 111, the tray 2 of one or a plurality of sections 11 adjacent to the three common empty sections 10 of the parking space PS is driven, One or a plurality of trays 21 on one or a plurality of sections 11 are sent toward the empty section 10. In this case, in each tray 21, the lateral rack 41 or the longitudinal rack 42 on the tray 21 side and the toothed belt transmission member 6 of the tray lateral feed device 43 or the tray longitudinal feed device 45 in each section 11 are meshed and engaged. From this state, the tray horizontal feeding device 43 or the tray vertical feeding device 45 is operated, and the toothed belt transmission member 6 is driven in the forward direction or the reverse direction, and the tray 2 is moved in the horizontal rail 33 or the vertical direction. The direction rail 34 is moved forward or backward or left or right toward the empty section 10. In this way, the operation of moving one or a plurality of trays 21 toward the empty section 10 in the horizontal direction or the vertical direction is repeated, so that one or a plurality of trays 21 are in one section group. A puzzle is circulated in 111, and the tray 21 (called tray) for entering or leaving is moved to the lift L while moving from the section 11 where it was initially stopped to the empty section 10 provided on the preset route. Is done. When the incoming / outgoing tray 21 is placed on the lifting platform of the lift L, the lifting platform is raised or lowered to the entry / exit floor of the automobile, and the automobile is received or delivered at the entry / exit floor of the automobile.

  On the other hand, when the loading / unloading operation is performed in the other partition group 121, the trays 22 of the three sections 12 facing the three common empty sections 10 of the parking space PS are driven, and these trays are driven. 22 are sent towards each common empty section 10. In this case, each tray 22 is configured so that the tray lateral feed device 43 is in a state in which the lateral rack 41 on the tray 22 side and the toothed belt transmission member 6 of the tray lateral feed device 43 in each opposing section 12 are engaged with each other. When actuated, the toothed belt transmission member 6 is driven in the reverse direction, and each tray 22 is moved toward the empty section 10 along the lateral rail 33. When each tray 22 is moved to the three common empty sections 10 in this way, the three sections 12 facing the tray 22 are changed to empty sections. Subsequently, the trays 22 of one or a plurality of sections 12 adjacent to these empty sections are driven, and one or a plurality of trays 22 on one or a plurality of sections 12 are moved to the other section group 121. Sent to the empty space provided. Each tray 22 is in a state where the lateral rack 41 or the vertical rack 42 on the tray 22 side and the toothed belt transmission member 6 of the tray lateral feed device 43 or the tray vertical feed device 45 of each section 12 are engaged with each other. Then, the tray lateral feed device 43 or the tray longitudinal feed device 45 is operated, and the toothed belt transmission member 6 is driven in the forward rotation direction or the reverse rotation direction, and the tray 2 has the horizontal rail 33 or the vertical rail. 34 is moved forward, backward, left or right toward the empty section. In this way, the operation of moving one or a plurality of trays 22 toward the empty section in the horizontal direction or the vertical direction is repeated, so that one or a plurality of trays 22 are in the other section group 121. The puzzle is circulated in the tray, and the incoming or outgoing tray (called tray) 22 is moved to the lift L while moving from the compartment 12 where it was initially stopped to the empty compartment 10 provided on the preset route. The When the warehousing or unloading tray 22 is placed on the lifting platform of the lift L, the lifting platform is raised or lowered to the loading / unloading floor of the vehicle, and the vehicle is loaded or unloaded at the loading / unloading floor of the vehicle.

  If one compartment group 111 and the other compartment group 121 require simultaneous entry / exit operation or preparatory operation, some trays 22 are provided between the three common empty compartments 10 and the opposing compartments 12. Two empty sections are provided in any one of the section groups 111 or 121 which are moved and give priority to entering or leaving, and one empty section is provided in the other section group 121 or 111, One or a plurality of trays 21 and 22 adjacent to the empty section in the section groups 111 and 121 are driven, and these trays 21 and 22 are sent toward each empty section. In this case, similarly, each tray 21, 22 has the teeth of the horizontal rack 41 or the vertical rack 42 on the tray 21, 22 side and the tray horizontal feed device 43 or the tray vertical feed device 45 of each section 11, 12. From the state in which the toothed belt transmission member 6 is engaged and engaged, the tray lateral feeding device 43 or the tray vertical feeding device 45 is operated, and the toothed belt transmission member 6 is driven in the forward rotation direction or the reverse rotation direction. 21 and 22 are moved forward, backward, leftward or rightward with the horizontal rail 33 or the vertical rail 34 directed toward the empty section. In this way, by repeating the operation in which one or a plurality of trays 21 and 22 move toward the empty section 10 in the horizontal direction or the vertical direction for each of the partition groups 111 and 121, , One or a plurality of trays 21 and 22 are puzzle-circulated for each 121, and a route set in advance from the sections 11 and 12 in which the incoming or outgoing trays (called trays) 21 and 22 are initially stopped. It moves to the empty section 10 provided above. The called tray 21 or 22 of one section group 111 or 121 that is prioritized to enter or exit is moved to the lift L before the tray 22 or 21 of the other section group 121 or 111. When one of the trays 21 or 22 for which priority is given to entry or exit is placed on the lift platform of the lift L, the lift platform is raised or lowered to the entry / exit floor of the automobile, and the automobile is entered or exited on the entry / exit floor of the automobile. The During this time, the called tray 12 or 11 of the other section group 121 or 111 approaches the lift L. When the tray 21 or 22 that has finished entering or exiting first is returned to the original section group 111 or 121, the called tray 12 or 11 of the other section group 121 or 111 is subsequently moved to the lift L. The When this warehousing or unloading tray 22 or 21 is placed on the lifting platform of the lift L, the lifting platform is raised or lowered to the loading / unloading floor of the vehicle, and the vehicle is loaded or unloaded at the loading / unloading floor of the vehicle.

  Even in this way, as in the first embodiment, there is no need to provide a dedicated empty section for each of the partition groups 111 and 121, and the number of empty sections 10 is reduced as much as possible in the parking space PS. Can be increased, and the delay in taking out the farthest tray 2 can be reduced as much as possible. Also, the parking facility P can adopt a conventional tray feeding mechanism as in the first embodiment, and can exhibit the same effects.

  In each of the above-described embodiments, the parking facility P1 is composed of a parking space of two levels underground, but the parking facility P is composed of only a parking space of one layer, and a car is part of the parking space (one section) 1), the “lift L” in FIG. 1 or FIG. 8 is replaced with the “car entry / exit part”.

  Moreover, in each said embodiment, one division group 111 which accommodates a motor vehicle whose vehicle height is higher than a normal vehicle, and the other division group 121 which accommodates a normal vehicle are a part of the divisions 11 and 12. One side (partial outline) corresponding to the width direction of the automobile, which is adjacent to each other with the one side (partial outline) corresponding to the length direction of the automobile formed facing each other, and the other part being a part of the sections 11 and 12 However, one section group 111 and the other section group 121 are adjacent to each other with one side (partial outline) corresponding to the length direction of the automobile as a part of the section 1 facing each other. May be. In addition, the one partition group 111 and the other partition group 121 may be adjacent to each other with one side (partial outline) corresponding to the width direction of the automobile forming a part of the partitions 11 and 12 facing each other. In any of these cases, the tray feeding mechanism PD or the conventional tray feeding mechanism can be adopted for each of the partition groups 111 and 121. Even if it does in this way, there can exist an effect similar to said each embodiment.

  Furthermore, in each of the above-described embodiments, two types of division groups are provided in order to mix a high roof car and a normal automobile. However, only the division group of a high vehicle such as a high roof car is formed in the entire parking space. Even if you try to do so, there are some differences in the ceiling space, the pillars, etc. in the parking space, which are obstructed and you cannot secure a high roof car section in the entire parking space (or you need to shift the machine core, etc. It is also suitable for the case where it is possible to form it for other types of automobile compartments such as ordinary cars (or it is not necessary to shift the machine core). Therefore, in order to secure the maximum number of car compartments with a high vehicle height over the entire parking space, the car compartment group with a high vehicle height and another car compartment group different from this can be divided efficiently. Swing, either to the one compartment group providing a common air compartments and a common circulation path, the parking space without a dead space can be effectively utilized for parking spaces.

  Furthermore, in each of the above-described embodiments, the plurality of sections are composed of a high roof car that is higher than the height of the ordinary automobile and two compartment groups of ordinary automobiles. A common empty section shared by the other section group and a common circulation path through which trays belonging to one section group and the other section group can circulate. Cars with different vehicle heights may be divided into three or more types of heights, and may be configured by three or more division groups. When three or more division groups are provided, for example, five division groups Of these, any one or a plurality of division groups, such as one division group or three division groups, are provided with only a common empty division, or a common circulation path and a common empty division in combination. Shared by a group of divisions or some of a plurality of divisions Good. In this case, when the first embodiment is applied, at least one of the plurality of group groups includes a plurality of common empty sections, and the group of groups including the common empty section. In addition, an individual circulation path that can circulate each tray belonging to this division group and a common circulation path that can circulate trays belonging to other division groups are included, and belongs to another division group. What is necessary is just to provide the separate circulation path which can circulate each tray. In addition, when the second embodiment is applied, among each of the partition groups adjacent to each other, among the partitions belonging to one partition group, any partition group adjacent to the other partition group may be divided into one partition group and the other partition group. What is necessary is just to provide the common empty division shared by the division group. Of the plurality of division groups, the division group to which the tray circulation method is not applied is provided with at least one empty division as usual, and the trays are individually circulated.

  Furthermore, in each of the above embodiments, the same size tray is used for each group of sections. However, the tray on which a vehicle with a high vehicle height is placed is enlarged, and the tray on which a vehicle with a low vehicle height is placed is reduced. The trays may be replaced with different sizes, and in this case, design changes may be made to the roller feeding distance, rail spacing, and other tray feeding mechanisms as necessary.

  In particular, in the first embodiment, a common circulation path 110 is provided in all sections of one section group 111. However, by selectively changing the program of the control means, the one section group 111 can be selectively selected. Depending on the usage pattern of the entire parking space PS, a common circulation path 110 in a necessary range and a necessary number of common empty sections 10 may be set in necessary places. This allows the user to choose whether to prioritize the number of cars accommodated for the parking facility or to prioritize the car removal time, and can also change this option. In addition, as described above, the common circulation path may be formed in a part of one section group 111. Moreover, if the lift or loading / unloading part common to several division groups is a part of division group provided with a common circulation path, or if it adjoins to this division group, the installation place is arbitrary.

  In particular, in the second embodiment, common empty sections 10 are continuously provided in three sections 1 adjacent to the other section group 121 of one section group 111. 10 may be provided intermittently. In this case, the tray feed direction in the common empty section 10 is arbitrarily set. Furthermore, in the second embodiment, the common empty section 10 is provided in three sections in a row adjacent to the other section group 121 of one section group 111. A common empty section 10 may be set in accordance with the usage form of the entire parking space PS. This allows the user to choose whether to prioritize the number of cars accommodated for the parking facility or to prioritize the car removal time, and can also change this option. In addition, each of the second row of partitions 11 adjacent to the common empty partition 10 set in one of the partition groups 111 and the subsequent third and subsequent partitions 11 have the function of the empty partition 10. The common empty section 10 may be additionally set there. By doing so, it is possible to move more trays 12 from the other partition group 121 to the one partition group 111, and to reduce the time for taking out the tray 12 as much as possible in the other partition group 121. Can do. Moreover, if the lift or loading / unloading part common to a plurality of division groups is close to the common empty division, the installation location is arbitrary.

Sectional drawing of the parking space of the puzzle circulation type parking facility in the 1st Embodiment of this invention Top view of parking space of the parking facility Plan view of the bottom side of the tray used in the parking space of the parking facility Top view of the tray feed mechanism used in the parking space of the parking facility Side view of the tray feed mechanism used in the parking space of the parking facility Plan view of the bottom side of a conventional tray used in the parking space of the parking facility Top view of a conventional tray feed mechanism used in the parking space of the parking facility The top view of the parking space of the puzzle circulation type parking equipment in the 2nd embodiment of the present invention Partial plan view of a tray feed mechanism used in a conventional puzzle circulation parking facility A plan view of a parking space that is used in conventional puzzle circulation parking facilities and stores both high roof cars and ordinary cars. Sectional view of a parking space used for a conventional puzzle circulation parking facility for storing a high roof car and a normal car in a hierarchy (in particular, the case where there is an obstacle on the ceiling of the parking space of the high roof car). Cross-sectional view of a multi-level parking space employed in a conventional puzzle circulation parking facility (particularly a case where a parking space capable of storing a high roof car is used as a parking space for a normal car due to an obstacle on the ceiling, etc. .)

Explanation of symbols

P puzzle circulation parking equipment PS parking space 1 section 10 common empty section 110 common circulation path 11 section belonging to one section group 111 one section group 112 individual circulation path 12 section belonging to the other section group 121 other section Division group 122 Individual circulation path 2 Tray 21 Tray arranged in one division group 22 Tray arranged in the other division group PD Tray feed mechanism 3 Tray guide 31 Horizontal roller 32 Vertical roller 33 Horizontal direction Rail 34 Vertical rail 35 Carrying roller 36 Carrying roller 4 Tray drive device 41 Horizontal rack 42 Vertical rack 43 Tray horizontal feed device 45 Tray vertical feed device 47 Drive motor 6 Toothed belt transmission member 60 Timing belt 63 Driven Belt wheel 65 Drive belt wheel L Lift LS Lift hoistway 2 rails 93 disc 94 short rail 96 driving device 96A driving device 96B driving device 96C driving device 97 disc 98 driving wheel 981 driving wheel with lifting mechanism 982 driven wheel with lifting mechanism 983 fixed driving wheel 984 fixing type Follower wheel 102 Guide roller 104 Guide roller

Claims (4)

A plurality of compartments for arranging a plurality of trays for the parking space put vehicle is configured Matrix shape, the tray guide for moving guiding said each of said trays horizontally or vertically on the partition to the partition A tray driving device for feeding and driving the tray and one of the rails or rollers forming the tray is installed, and each tray forms a tray guide that can be engaged with one of the rails or rollers installed in each section. comprise other rail or rollers, the arranged is provided at least one air-divided into a plurality of compartments, said at puzzle circulation type parking is each tray Gapa nozzle circulated by the parking space,
The plurality of sections are divided into a plurality of section groups having different ceiling heights for storing automobiles having different vehicle heights according to predetermined heights,
Among sections belonging to one section group having a relatively high ceiling between section groups having different ceiling heights adjacent to each other, any section adjacent to the other section group having a relatively low ceiling height , with a common air compartments shared by the other parcels and the one parcels, the common empty compartment, for moving guiding each tray of the one compartment group and the other compartment group One of the rail or roller forming the tray guide is installed,
This is a puzzle circulation type parking facility. A plurality of sections in which a plurality of trays for placing a car in a parking space are arranged in a matrix, and each tray is provided with a tray guide for moving and guiding each tray in the horizontal direction or the vertical direction on the section. One of the rails or rollers formed and a tray driving device for feeding and driving the tray are installed, and each of the trays forms a tray guide that can be engaged with one of the rails or rollers installed in each section. Alternatively, in the puzzle circulation type parking facility provided with the other of the rollers, arranged with at least one empty section in the plurality of sections, and wherein each tray is puzzle-circulated in the parking space,
The plurality of sections are divided into a plurality of section groups having different ceiling heights for storing automobiles having different vehicle heights according to predetermined heights,
Each compartment group having a relatively high ceiling among the compartment groups having different ceiling heights adjacent to each other belongs to one compartment group having a relatively high ceiling and the other compartment group having a relatively low ceiling. A common circulation path for circulating trays, and a common empty section shared by the one section group and the other section group, and the one section group and the other section in the common circulation path One of the rails or rollers forming a tray guide for moving and guiding each tray of the section group is installed.
This is a puzzle circulation type parking facility. A common lift or loading / unloading section is provided on or adjacent to the common circulation path of one division group between the division groups having different ceiling heights, and one section is provided on the lifting platform or the loading / unloading section of the lift. The puzzle circulation type parking facility according to claim 2 , wherein one of a rail or a roller constituting a tray guide for moving and guiding each tray of the group and the other partition group is installed . Each tray has a rack extending in the horizontal direction and the vertical direction, and the tray driving device includes a toothed belt transmission member that engages with the horizontal rack of each tray and drives each tray in the horizontal direction. A tray horizontal feeding device, a tray vertical feeding device having a toothed belt transmission member that engages with a vertical rack of each tray and drives each tray in the vertical direction, and a tooth of the tray horizontal feeding device An operation for switching the belt transmission member between an engagement position where the belt transmission member can be engaged with a rack in the horizontal direction of each tray and a separation position where the belt transmission member can be removed, and a toothed belt transmission member of the tray vertical feeding device A tray feed direction switching device that mutually switches between an engagement position that can be engaged with a rack and a separation position that is capable of being detached, and the horizontal or vertical rack of each tray and the tray Feeder or selectively brought into switching engagement with said tray longitudinal feeding apparatus, puzzle circulation parking facility according to any one of claims 1 to 3 wherein the drive sends the tray horizontally or vertically.

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