JP2016094765A - Mechanical parking equipment - Google Patents

Abstract

PROBLEM TO BE SOLVED: To provide mechanical parking equipment in which a loading/unloading part can be installed so as to satisfy an installation condition without lowering accommodation efficiency, and has a proper walking path at the loading/unloading part.SOLUTION: Mechanical parking equipment comprises: a lift drive part which has accommodation spaces 50 at least in two rows and at three stages, and lifts all pallets 30 arranged in the rows of the accommodation spaces 50 in a lump; lateral drive parts which make the pallets 30 arranged at the highest stage and the lowest stage of the accommodation spaces 50 individually traverse; and a control device 5 which moves the arbitrary pallets to the arbitrary accommodation spaces 50 by utilizing vacant spaces 40 by the drive control of the lift drive part and the lateral drive part, and arranges the pallets thereat. The accommodation spaces 50 have loading/unloading parts 60 at arbitrary rows except for the highest stage and the lowest stage, and the loading/unloading parts 60 have fixed decks 15 which form a walking path 16 continuously to upper faces of pallet side parts at left and right single-sides.SELECTED DRAWING: Figure 1

Description

  The present invention relates to a mechanical parking facility having a storage space of at least two rows and three stages.

  Conventionally, a multi-row multi-stage parking facility may be employed depending on the installation conditions of the mechanical parking facility. A multi-row multi-stage parking facility must have multiple storage spaces in a limited installation space by setting the number of rows in the left and right direction and the number of steps in the vertical direction according to the conditions of installation space and the number of storage units. Can do.

  As this type of prior art, for example, there is an elevating and traversing type mechanical parking facility previously filed by the present applicant (see, for example, Patent Document 1). In this mechanical parking facility, the rows other than the uppermost row can be traversed in the left and right directions with one pitch in each column (moving movement in the left and right direction), and the steps other than the lowermost row can be moved from the storage position to the loading / unloading level (ground) It is possible to move up and down (moving movement in the vertical direction). Therefore, the intermediate stage is provided with a drive mechanism for individually traversing each pallet and a lift drive mechanism with a complicated configuration. In this parking facility, as shown in FIG. 8, when the walking path 111 is provided beside the pallet 110, it is necessary to provide the pallet 110 on the entrance floor, so that it is provided below the lower surface of the pallet 110. A large step 112 is generated between the walking path 111 and the upper surfaces of the left and right end portions of the pallet 110. Therefore, the user M must walk on the walking path 111 with the large level | step difference 112 in the narrow space between the motor vehicles V stored in the pallet 110. FIG.

  As another prior art, there is a simple elevating parking device that uses a underground space by providing a pit (see, for example, Patent Document 3). In this parking apparatus, since the pallet only moves up and down, the height of the upper surface of the walking path provided between adjacent pallets is arbitrary, but the width of the walking path is narrow between the pallets.

Japanese Patent Laid-Open No. 6-212821 JP-A-7-189519

  By the way, as conditions for installing a mechanical parking facility, various conditions such as conditions for surrounding roads and installation conditions for entrances and exits may overlap in addition to the conditions for the installation space and the number of storage units. For example, there are various conditions such as when the storage space on the ground or underground is sufficient or impossible, when it is possible to enter / exit only from a limited place on the ground, or when it is desired to provide the entrance and exit at a separate location. It may overlap on the conditions of installation space and the number of storage units.

  However, in the above-described prior art, it is difficult to provide the loading / unloading unit at an arbitrary place due to the operation of the pallet, and it may not be possible to install. Moreover, when the entry / exit part is provided in an arbitrary place, it is difficult to provide a walking path that allows the user to get on and off and walk appropriately.

  Therefore, the present invention provides a mechanical parking facility in which a loading / unloading section can be provided so as to satisfy various installation conditions without lowering the accommodation efficiency, and the loading / unloading section has an appropriate walking path. The purpose is to do.

  In order to achieve the above object, the present invention comprises at least two rows and three tiers of storage space, and stores a pallet on which a vehicle to be loaded / unloaded from the loading / unloading section is moved up and down and traversed between the storage spaces. It is a mechanical parking facility, and the storage space has an empty space where the pallet is not arranged at least at one place, and all the pallets arranged in each row of the storage space are moved up and down together. The vacant space is utilized by a lift drive unit, a traverse drive unit that individually traverses the pallets arranged at the uppermost and lowermost stages of the storage space, and drive control of the lift drive unit and the traverse drive unit. A control device that moves and arranges the arbitrary pallet to the arbitrary storage space, and the storage space is an arbitrary level excluding the uppermost level and the lowermost level. Comprises a front inlet-outlet unit optionally column, before inlet-outlet unit, at least in the horizontal direction on one side, it has a fixed deck to form a continuous walkway and the upper surface of the pallet sides. The “fixed deck” in this specification and claims refers to a deck fixed to the fixed side forming a storage space. “Free space” refers to a storage space in which a pallet can be placed but not placed. The “frame” is a frame such as a steel structure or a concrete structure, and includes a frame that forms a storage space on the fixed side. “Continuous with the top surface of the pallet side portion” includes a configuration in which there is a gap or a step between the top surface of the pallet side portion and the fixed deck that does not hinder walking.

  With this configuration, an arbitrary pallet can be moved to an arbitrary storage space by combining the raising and lowering and the horizontal movement by using the empty space by the drive control of the vertical driving unit and the horizontal driving unit, so that the pallet is moved. Therefore, it is possible to minimize the empty space for the vehicle and increase the vehicle accommodation efficiency. Therefore, it is possible to adapt flexibly without reducing the accommodation efficiency according to the installation space of the mechanical parking facility. And by the fixed deck of the loading / unloading part, the user can appropriately form a walking path for getting on and off the car and walking.

  Moreover, the said storage / exiting part may have the said fixed deck on the both sides in the left-right direction.

  If comprised in this way, the right and left fixed decks can form a walking path suitable for proper getting on and off and walking on either the left or right side of the driver's seat of the car.

  Moreover, the said storage / exiting part may have a partition member which partitions off between the said storage space adjacent to the side provided with the said fixed deck. The “compartment member” in the specification and claims refers to a fence, a wall, a bar, and the like.

  If comprised in this way, since the user during loading / unloading and the other loading / unloading part and storage space can be divided by a partition member and a loading / unloading part can be made into a single room, a sensor etc. can be provided easily. Safety confirmation can also be performed quickly.

  In addition, the fixed deck may be formed in a size having a horizontal dimension of 300 mm including at least the upper surface of the side of the pallet and the gap on the side thereof.

  If comprised in this way, the space (for example, 500 mm or more) suitable for boarding / alighting to a motor vehicle and a walk can be ensured between the fixed deck of the row | line | column which provided the loading / unloading part, and a storage motor vehicle.

  Moreover, the said storage / exit part may be provided with the number smaller than the number of columns of the said storage space.

  If comprised in this way, the width direction dimension of a parking facility can be optimized by setting appropriately the row pitch of the row | line | column with which the loading / unloading part was equipped, and the row | line | column which is not equipped with the loading / unloading part, respectively. .

  Moreover, the width | variety of the row | line | column in which the said loading / unloading part is provided may be formed larger than the width | variety of the row | line | column in which the said loading / unloading part is not provided.

  If comprised in this way, in the row | line | column with which the loading / unloading part was equipped, the width dimension was formed more widely than the other row | line | column by the fixed deck, the space for boarding / alighting to a motor vehicle and a walk was ensured, and the loading / unloading part was equipped. In the case of no rows, the width between rows can be suppressed by minimizing the pitch between rows.

  Moreover, the movable door or movable fence for a partition may be provided between the said entrance / exit part and the entrance / exit passage facing this entrance / exit part.

  If comprised in this way, between the storage space of a mechanical parking equipment and the passage for entrance / exit can be divided appropriately, so that a person may not enter the entrance / exit part during operation or waiting of a mechanical parking equipment. Can be.

  According to the present invention, it is possible to provide a loading / unloading section so as to satisfy various installation conditions without lowering the accommodation efficiency of the automobile, and a mechanical type equipped with an appropriate walking path in the loading / unloading section. Parking facilities can be provided.

It is a front view showing mechanical parking equipment concerning one embodiment of the present invention. It is a top view of the mechanical parking equipment shown in FIG. It is a III-III arrow side view of the mechanical parking equipment shown in FIG. It is an enlarged view of the frame containing the raising / lowering drive part of the mechanical parking equipment shown in FIG. It is a perspective view which shows the traversing drive part in the uppermost stage of the mechanical parking equipment shown in FIG. It is an enlarged front view which shows the arrangement | positioning relationship in the loading / unloading part shown in FIG. It is an enlarged front view which shows the arrangement | positioning relationship in the loading / unloading part of an example different from the loading / unloading part shown in FIG. It is drawing which shows the example of the fixed deck in the conventional parking equipment.

  Hereinafter, embodiments of the present invention will be described with reference to the drawings. In the following embodiment, a description will be given by taking a four-stage, five-row mechanical parking facility 1 as an example. The concept of the front / rear / left / right direction in the document of this specification and claims shall be the same as the concept of the front / rear / left / right direction in the state facing the mechanical parking facility 1 shown in FIG. Each level may be referred to as a “floor”.

  As shown in FIG. 1, the mechanical parking facility 1 of this embodiment includes a pillar member 2 that is vertically provided at the front and rear positions, a front and rear beam member 3 that connects the pillar member 2 in the front and rear direction, and a left and right direction. The frame 4 is provided on the fixed side provided with the left and right beam members 6 (shown in FIG. 3 and omitted in this figure) to be connected. This mechanical parking facility 1 is an intermediate entry type, and the lowermost first stage 10 is arranged underground, the second stage 11, third stage 12, and the uppermost stage fourth stage 13 are arranged on the ground. Has been. The second level is the ground floor. Also, from the first column 20 of the left end column to the second column 21, the third column 22, the fourth column 23, and the fifth column 24 of the right end column, there are 20 storage spaces 50 in 4 rows × 5 columns. It has. Among the 20 storage spaces 50, one storage space 50 is an empty space 40, and there are 19 pallets 30 for storing the automobiles V, and 19 automobiles V can be stored. ing. In the state shown in the drawing, the storage space 50 in the first row 10 which is the lowest row of the first row 20 which is the left end row is one empty space 40. In each other storage space 50, a pallet 30 is arranged.

  Each pallet 30 can be traversed individually as indicated by an arrow W in the lowermost stage 10 and the uppermost stage 13 of the storage space 50 shown in the figure. This traversing can traverse each pallet 30 for each column between the columns 20 to 24 by a traversing drive unit 90 (FIG. 5) described later. Further, in each row of the storage space 50 (first row 20 to fifth row 24), the lower-stage first stage 10 and the uppermost stage fourth-stage 13 are driven by an elevating drive unit 80 (FIG. 3) described later. As shown by the arrow H, all the pallets 30 in the row can be moved up and down together. The traverse drive unit 90 and the lift drive unit 80 that raise and lower each pallet 30 are driven and controlled by the control device 5.

  In this embodiment, a building (obstacle) 100 is provided in the installation space 101 of the mechanical parking facility 1 so as to block a part of the front of the mechanical parking facility 1. Therefore, in this mechanical parking facility 1, the fourth row 23 of the second stage 11 which is the ground floor is the loading / unloading unit 60. That is, in this example, since the building 100 is in front of the storage space 50 in the first row 20 and the second row 21, the loading / unloading unit 60 is provided in the fourth row 23, which is a position that is not blocked by the building 100. ing.

  As described above, according to the mechanical parking facility 1, the arbitrary pallet 30 can be moved and arranged in the arbitrary storage space 50 by combining lifting and traversing. Therefore, it is possible to adapt by setting the loading / unloading unit 60 to a specific position that avoids the position of the building 100 according to the installation conditions, and even if the building 100 is in front of the storage space 50, the installation space on the back side thereof. A mechanical parking facility 1 can be installed at 101.

  As will be described later, the fixed deck 15 is provided on one side in the left-right direction, and the horizontal dimension of the fourth row 23 is wider than the other rows. In the example shown in the figure, the fixed deck 15 is provided on one side in the left-right direction of the loading / unloading unit 60, so that the pallet 30 is arranged in a side-by-side manner, and the storage space 50 adjacent to the loading / unloading unit 60 (this In the example, the dimension in the width direction from the end of the pallet 30 in the third row 22) to the end of the pallet 30 in the loading / unloading unit 60 is large. The pallet 30 in the fourth row 23 moves up and down as shown by the arrow H at the position shown in the figure.

  Further, a front movable fence 61 is provided between the column members 2 on the front surface of the loading / unloading unit 60. The front movable fence 61 appropriately partitions the storage space 50 and the entry / exit passage 102 (FIG. 2), and restricts the user from entering the storage space 50 when the storage space 50 is closed. The portion of the ground floor that is blocked by the building 100 and the front surface of the fifth row 24 that is not the loading / unloading unit 60 are blocked by the fixed fence 65.

  In addition, in the mechanical parking equipment 1 of this embodiment, the entrance / exit part 60 is made into one place, However, The entrance / exit part 60 may be provided with two or more according to installation conditions, such as a relationship with the front entrance / exit passage 102. One of them may be a warehousing part and the other may be a warehousing part. For example, by providing a plurality of storage / removal units 60 in the storage space 50 at a remote location, or by installing the storage / removal units on the same or different levels, the vehicle V for storage / removal does not get congested in one place. You can In addition, for example, a storage part can be provided in the second stage 11 which is the ground floor, and a delivery part can be provided in the third stage 12, and in this way, the vehicle V to be stored and exited can be prevented from being congested in one place. .

  Next, the elevation drive unit 80 and the traverse drive unit 90 will be described in detail with reference to FIGS.

  FIG. 3 is a side view of the mechanical parking facility 1 taken along the line III-III. In this figure, illustration of the front and rear beam members 3 connecting the front and rear column members 2 is omitted. As shown in the drawing, at the positions of the front and rear column members 2 provided on the frame body 4, an elevating drive unit 80 that elevates and lowers the pallet 30 is provided. The lifting / lowering drive unit 80 is configured to lock the locking members 31 provided at the front and rear end portions of the lower surface of the pallet 30 with locking hooks 81, and to lift and lower the locking hooks 81 with the lifting / lowering chain 82. . The raising / lowering chain 82 is provided in the left-right position of each row | line | column 20-24 (FIG. 1), and the pallet 30 is raised / lowered by the latching member 31 being latched by the latching hook 81 at four corners of the front / rear / left / right.

  The elevating chains 82 provided at the front, rear, left and right positions are synchronously driven so as to raise and lower the pallet 30 in a horizontal state. For example, the elevating chain 82 at the left and right positions can be synchronized by connecting a drive sprocket 83 that rotates the elevating chain 82 with a shaft. The elevating chain 82 at the front and rear positions can be synchronized by connecting the front and rear drive sprockets 83 with a synchronization chain (not shown). In addition, by providing the elevating drive unit 80 on the frame 4 side that is the fixed side, wiring to the pallet 30 and the like are unnecessary, and a simple wiring structure is achieved.

  On the other hand, the first stage 10 which is the lowermost stage of the frame body 4 and the fourth stage 13 which is the uppermost stage are provided with a traverse drive unit 90 which supports the pallet 30 at these stages and traverses in the left-right direction. ing. The traversing drive unit 90 supports the pallet 30 at a predetermined height in each row in the uppermost row and the uppermost support member 91 arranged to support the pallet 30 in a predetermined height in each row in the uppermost row. Are provided on the lowermost support member 99 disposed at the bottom. The traversing drive unit 90 is also provided on the stationary frame 4 side, so that wiring to the pallet 30 having a wide movement range is unnecessary and a simple wiring structure is provided.

  FIG. 4 is an enlarged view of the frame body 4 including the lifting drive unit 80. Also in this figure, illustration of the front and rear beam members 3 connecting the column members 2 is omitted. As shown in the figure, the elevating drive unit 80 includes a drive sprocket 83 provided at the upper part of the column member 2, a driven sprocket 84 provided at the lower part of the column member 2, and an elevating chain 82 hung between them. And have. The lifting chain 82 is provided with a plurality of locking hooks 81 at predetermined intervals (intervals corresponding to the respective steps 10 to 13), and the locking members 31 provided on the pallets 30 by the locking hooks 81. And the pallet 30 is raised and lowered. The left and right beam members 6 that connect the upper portions of the column members 2 in the left-right direction are provided with a lifting / lowering drive machine (motor) 85 that rotates the drive sprocket 83. The lift driver 85 is attached to a base member 86 provided on the left and right beams 6, and the lift driver 85 and a primary driven sprocket (not shown) coaxially connected to the drive sprocket 83 are connected by a drive chain 87. Has been. By providing the lifting / lowering drive 85 on the frame body 4 side, the number of the lifting / lowering drives 85 may be the same even if the number of stages is increased, and the lifting / lowering drive unit 80 excellent in cost and maintainability is configured.

  According to the elevating drive unit 80, the elevating chain 82 is rotated by rotating the drive sprocket 83 by the elevating drive machine 85, and the pallets 30 of the rows 20 to 24 are raised and lowered together. That is, the plurality of pallets 30 in each row are lifted and lowered simultaneously with the locking member 31 locked by the locking hook 81 of the rotating lift chain 82.

  In addition, since the first stage 10 and the fourth stage 13 are traversed by the traversing driving unit 90 in the pallet 30 that is lifted and lowered by the lifting / lowering driving unit 80, the rail member 32 is placed on the support roller 96 and then locked. The hook 81 is lowered until it is disengaged from the locking member 31. Therefore, the lifting chain 82 places the fourth stage 13 pallet 30 on the uppermost support member 91, places the first stage 10 pallet 30 on the lowermost support member 99, and then the second stage 11 and the third stage 12. The pallet 30 is lowered by a predetermined amount and stopped (state shown in FIG. 3). As a result, in the first stage 10, the distance between the pallet 30 and the second stage 11 pallet 30 is slightly narrowed, and in the third stage 12, the distance between the pallet 30 and the fourth stage 13 pallet 30 is slightly widened. .

  In this embodiment, the elevating drive unit 80 hooks the engaging member 31 of the pallet 30 with the engaging hook 81 provided on the elevating chain 82 and raises and lowers the pallet 30 in that row together. Even if it is the structure of this, if it is the structure which can raise / lower the pallet 30 of the row | line | column together, it can be used.

  FIG. 5 is a perspective view showing a configuration of the traverse driving unit 90 in the fourth stage 13 which is the uppermost stage. The fourth stage 13 is provided with the traversing drive unit 90 at the front and rear positions of the frame body 4. The front part will be described as an example. The traverse drive unit 90 of the fourth stage 13 is provided with an uppermost stage support member 91 that supports the pallet 30 at a predetermined height. The uppermost support member 91 is provided with a plurality of support rollers 96 at predetermined intervals in a groove portion 95 extending in the left-right direction. These support rollers 96 are supported by a support shaft (not shown) having an axial center in the front-rear direction, and can rotate in the left-right direction. By this support roller 96, the rail member 32 provided on the lower surface of each pallet 30 is supported from below. The plurality of support rollers 96 rotate in synchronization with a chain hung on a sprocket (not shown) provided on each support roller 96. The uppermost support member 91 is provided with a guide roller 98 that prevents the pallet 30 from moving in the front-rear direction when the pallet 30 is traversing and traverses the pallet 30. The guide roller 98 is rotatable around a vertical axis. The guide roller 98 may have another configuration in which the pallet 30 does not shift in the front-rear direction when traversing.

  In this embodiment, one support roller 96 among the plurality of support rollers 96 is rotationally driven by a traverse driving machine (motor) 97 provided on the uppermost support member 91. One traverse drive machine 97 rotates and drives one support roller 96, and the power of the support roller 96 is transmitted to each support roller 96 through a chain via a sprocket, and all the support rollers 96 are driven to rotate. The traverse driving machine 97 is provided on the uppermost support member 91 provided for each column 20 to 24 (FIG. 1), and the pallet 30 is traversed individually in each column 20 to 24.

  Further, the uppermost support member 91 is temporarily retracted from the area where the pallet 30 is moved up and down to the retreat position when the pallet 30 is moved up and down by the elevating chain 82, and when the pallet 30 is supported by the uppermost support member 91, It can be placed in the support position. In this embodiment, the arm 92 that supports the uppermost support member 91 can swing. Specifically, the uppermost support member 91 is supported by the tip end portion of the arm 92, and the base portion of the arm 92 is supported by the pivot shaft 93 on the bracket 7 provided on the left and right beam members 6. One of the rotation shafts 93 is rotationally driven by a swing drive (motor) 94 provided on the left and right beam members 6. Therefore, the uppermost support member 91 is retracted through the arm 92 in the support position of the pallet 30 (solid line shown in FIG. 4) and the direction of the column member 2 by rotating the rotation shaft 93 by the swing drive 94. It can be changed to the retracted position (two-dot chain line shown in FIG. 4).

  When the pallet 30 is arranged on the fourth stage 13 which is the uppermost stage, the upper stage support member 91 is set to the retracted position (two-dot chain line position), and then the pallet 30 is moved more than the support position of the fourth stage 13 by the lifting chain 82. Move upward (position indicated by two-dot chain line). Thereby, the pallet 30 arranged at the uppermost stage can be moved upward without being brought into contact with the uppermost support member 91. After that, after the uppermost support member 91 is arranged to swing to the support position (solid line position), the lifting chain 82 is rotated in the reverse direction to support the pallet 30 on the uppermost support member 91. And the operation | movement which arrange | positions the pallet 30 to the 4th step | stage 13 is completed by rotating the raising / lowering chain 82 to a reverse direction until the latching hook 81 remove | deviates from the latching member 31 (solid line state shown in figure). As a mechanism for swinging the uppermost support member 91 between the support position and the retracted position of the pallet 30, a system such as a link mechanism can be used in addition to the swing mechanism.

  Further, the uppermost support members 91 provided at the front and rear positions of the frame body 4 can be simultaneously swung by driving the swing driving device 94 in synchronization. The configuration in which the uppermost support member 91 in the front-rear position is retracted at the same time can interlock the driving force of the link mechanism or the like using a chain or a shaft. The retracting direction of the uppermost support member 91 may be downward.

  On the other hand, the lowermost support member 99 shown in FIG. 4 only needs to be able to support the rail member 32 provided on the lower surface of the pallet 30 at the fixed position from below, and thus swings (retracts) like the uppermost support member 91. No swing mechanism is provided. The lowermost support member 99 is also provided with a support roller 96, and the pallet 30 is traversed by rotating the support roller 96. The lowermost support member 99 differs from the uppermost support member 91 only in the swinging configuration, and the configuration for causing the pallet 30 to traverse is similar to the uppermost support member 91 by a traverse drive unit 97 with a support roller 96. Since the pallet 30 is traversed by rotating the same, the same reference numerals are given to the same components, and detailed description thereof is omitted.

  In this embodiment, as the traversing drive unit 90 of the pallet 30, a mechanism for traversing each row by rotating the support roller 96 that supports the pallet 30 is used. Other mechanisms such as a mechanism or a mechanism that engages and feeds a chain with a hook may be used.

  According to such a mechanical parking facility 1, the traversing drive unit 90 and the elevating drive unit 80 are driven and controlled by the control device 5, so that any pallet 30 can be stored in all the storage spaces 50 using the empty space 40. Can be arranged. In other words, one or more pallets 30 are moved up and down or traversed by one pitch (one storage space 50) toward the empty space 40, and the same operation is repeated toward the newly generated empty space 40. Any pallet 30 can be placed in any storage space 50. Therefore, the entry / exit section 60 can be laid out at any position in the middle stage except the uppermost stage and the lowermost stage so that it can be adapted to the installation conditions such as the layout of the installation space 101, so that various installation conditions are satisfied. It is possible to configure the mechanical parking facility 1 that can be flexibly adapted and that does not reduce the accommodation efficiency of the automobile V with a small empty space 40.

  As shown in FIG. 6, in the mechanical parking facility 1 of this embodiment, the left side (the vehicle V that has entered the rear side) that is one side in the left-right direction of the loading / unloading unit 60 that is in the middle stage in which the pallet 30 only moves up and down. The fixed deck 15 which forms the walking path 16 continuously with the upper surface of the side part 34 of the pallet 30 is provided on the driver's seat side). The fixed deck 15 may have a gap or a step (for example, about 40 mm) between the upper surface of the side portion 34 of the pallet 30 and the fixed deck 15 so as not to interfere with walking. If it is not a continuous deck. The fixed deck 15 is provided on the frame 4 on the fixed side.

  In this manner, with the fixed deck 15 provided in the loading / unloading section 60, the pallet 30 to be moved up and down is stopped at the loading / unloading section 60, and the stored vehicle V and the vehicle V stored on the side where the fixed deck 15 is provided. It is possible to form a walking path 16 having a width dimension suitable for a user M to walk in order to get on and off appropriately. For example, if the width dimension of the fixed deck 15 is about 300 mm or more when the upper surface of the side portion 34 of the pallet 30 and the gap on the side thereof are combined, the walking path 16 is an automobile stored in the pallet 30. In some cases, it is possible to form a space having a width dimension Q of about 500 mm above the fixed deck 15 including a gap with the V. Walking can be performed easily.

  Moreover, in this example, the width dimension P of the pallet 30 is made narrower by, for example, 100 mm or more than the inter-column pitch S1, and the inter-column pitch for the loading / unloading unit 60 is limited to the third column 22 provided with the loading / unloading unit 60. By setting S2 to S2, the pallet 30 having the minimum width P is moved at the minimum inter-row pitch S1 in a plurality of rows other than the loading / unloading unit 60. Thereby, the weight saving of the pallet 30 and the horizontal dimension of the mechanical parking facility 1 are suppressed and space saving is achieved.

  FIG. 7 is an enlarged front view of the arrangement relationship in the loading / unloading unit 60 of an example different from the loading / unloading unit 60 shown in FIG. In this example, an example in which the fourth row 23 is the loading / unloading unit 60 will be described. In this example, the loading / unloading section 60 is provided with fixed decks 15 that form the walking path 16 continuously with the upper surface of the side section 34 of the pallet 30 on both the left and right sides. The fixed deck 15 is the same as that shown in FIG. 6, but in this example, a partition member (partition) 17 is provided at the top of the fixed deck 15 to partition between the storage / unloading unit 60 and the adjacent storage space 50. ing. The partition member 17 is an example of a wall in this example, but may be a fence or a bar (bar).

  In this way, by providing the fixed decks 15 on both the left and right sides of the loading / unloading unit 60, it is possible to provide a walking path 16 suitable for stable getting on / off and walking, regardless of whether the driver's seat of the vehicle V entering / leaving is left or right. .

  Moreover, by providing the partition member 17 as in this embodiment and making the loading / unloading unit 60 into a single room, it is possible to restrict the user from moving to the storage space 50 adjacent to the loading / unloading unit 60. By restricting the user from entering other than the entry / exit section 60, safety confirmation performed by a person using the mechanical parking facility 1 can be quickly performed. In addition, by connecting the partition member 17 to the front and rear pillars 2, the partition member 17 can increase the rigidity of the loading / unloading unit 60. Moreover, the reinforcement member (for example, a bracing member etc.) which connects the front and rear column members 2 together with the partition member 17 can be provided to easily increase the rigidity of the warehouse portion 60.

  Furthermore, in this embodiment, although the 4th row | line | column 23 of the 2nd step | line 11 is used as the loading / unloading part 60, even if it provides the several loading / unloading part 60, you may provide a warehousing part and a leaving part separately. In this way, the loading / unloading vehicle is not congested in one place. In addition, if the warehousing part and the leaving part are provided at different stages in the same row, only the pitch between rows in the row can be widened and the pitch between rows in other rows can be narrowed. Dimensions can be reduced.

  As described above, according to the mechanical parking facility 1, the pallets 30 arranged in the plurality of storage spaces 50 are moved up and down in the vertical direction or moved in the horizontal direction by using at least one empty space 40. Since it can be moved to the arbitrary storage space 50, the accommodation efficiency of the automobile V can be increased with the minimum free space 40.

  Further, according to this mechanical parking facility 1, the pallet 30 can be moved to an arbitrary storage space 50. Therefore, even if there is a building (obstacle) 100 in the front, And the loading / unloading part 60 can be provided in the arbitrary row | line | columns of the intermediate | middle stage except the lowest stage. And since the pallet 30 only raises / lowers in the loading / unloading part 60, the walking path 16 where the user M gets on and off and walks appropriately is formed by expanding the width dimension of the row and providing the fixed deck 15. It becomes possible.

  Furthermore, by providing the partition member 17 between the storage / unloading unit 60 and the adjacent storage space 50 to make the storage / unloading unit 60 a single room, the storage / unloading unit 60 can be easily provided with a configuration such as a sensor, It is possible to quickly confirm the safety of the loading / unloading unit 60.

  In the above-described embodiment, the mechanical parking facility 1 in which the half of the upper stage is a shade of the building 100 with the 4-stage and 5-row semi-underground installation type has been described as an example. It may be configured as follows. The number of rows, the number of steps, etc. may be set according to the installation conditions, etc., and can be applied to at least 2 rows, 3 steps or more, and is not limited to the above embodiment.

  In the above-described embodiment, an example in which the building 100 is present as an obstacle in front of the mechanical parking facility 1 has been described. However, an obstacle other than the building 100 (for example, another parking facility or an entrance / exit passage is provided). It is possible to adapt by setting the entry / exit part 60 at an appropriate position even in an environment where the entry / exit is not possible, and the conditions of the installation space 101 and the position and number of the entry / exit parts 60 are also limited to the above embodiment. Is not to be done.

  Furthermore, the above-described embodiment shows an example, and various modifications can be made without departing from the gist of the present invention, and the present invention is not limited to the above-described embodiment.

1 Mechanical parking equipment
2 Column material
3 Front and rear beam materials
4 Frame
5 Control device
6 Left and right beam material 10 First stage (bottom stage)
12 3rd stage 13 4th stage (top)
15 Fixed deck 16 Walking path 17 Partition member 20 First row (leftmost row)
23 4th row 24 5th row (rightmost row)
DESCRIPTION OF SYMBOLS 30 Pallet 31 Locking member 32 Rail member 34 Side part 40 Empty space 50 Storage space 60 Storage part 61 Front movable fence 65 Fixed fence 80 Lifting drive part 81 Locking hook 82 Lifting chain 85 Lifting drive machine (motor)
90 traverse drive unit 91 uppermost support member 94 swing drive machine (motor)
96 support roller 97 traverse drive machine (motor)
99 Bottom support member 100 Building (obstacle)
V car
H Arrow (up and down)
W Arrow (transverse)
M user
P Pallet width S1 Pitch between rows S2 Pitch between rows (Incoming and outgoing parts)

Claims (7)

A mechanical parking facility comprising at least two rows and three tiers of storage space, storing a pallet mounted with a vehicle to be loaded and unloaded from a loading / unloading section, ascending / descending between the storage spaces.
The storage space has an empty space where the pallet is not arranged at least at one place,
An elevating drive unit that elevates and lowers all the pallets arranged in each row of the storage space;
A traversing drive unit for traversing the pallets individually arranged in the uppermost and lowermost stages of the storage space;
A control device that moves and arranges any pallet to any storage space using the empty space by drive control of the elevating drive unit and the traverse drive unit, and
The storage space is provided with the loading / unloading unit in an arbitrary row except the uppermost and lowermost stages,
The said parking part has the fixed deck which forms a walkway continuously with the upper surface of a pallet side part at least in the left-right direction one side, The mechanical parking equipment characterized by the above-mentioned.   The mechanical parking facility according to claim 1, wherein the loading / unloading unit has the fixed decks on both sides in the left-right direction.   3. The mechanical parking facility according to claim 1, wherein the loading / unloading unit includes a partition member that partitions the storage space adjacent to the side including the fixed deck.   The machine according to any one of claims 1 to 3, wherein the fixed deck is formed in a size having a horizontal dimension of 300 mm including at least a side upper surface of the pallet and a gap on the side thereof. Parking facilities.   The mechanical parking facility according to any one of claims 1 to 4, wherein the storage / removal unit is provided in a number smaller than the number of columns of the storage space.   The mechanical parking facility according to claim 5, wherein a width of the row provided with the loading / unloading portion is formed larger than a width of the row not provided with the loading / unloading portion.   The mechanical type according to any one of claims 1 to 6, wherein a movable door or a movable fence for partitioning is provided between the loading / unloading section and the loading / unloading passage facing the loading / unloading section. Parking facilities.

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