JP3838807B2 - Mechanical parking equipment - Google Patents

Description

[0001]
BACKGROUND OF THE INVENTION
The present invention relates to a mechanical parking facility. More specifically, a traversable traversing pallet provided on the entry / exit floor for vehicles to enter and exit and an ascending / descending pallet provided on at least the lower floor parking floor of the upper and lower floors are provided. The number of side-by-side pallets on the entry / exit floor is one less than the number of side-by-side pallets on the parking floor, and one elevator pallet is landed in the space created by the horizontal retreat movement of the horizontal pallet. The present invention relates to a mechanical parking facility configured to do this.
[0002]
[Background Art and Problems to be Solved by the Invention]
In the mechanical parking facility, it is desired to reduce the overall size as much as possible. Moreover, the size of the entire mechanical parking facility is determined by the type of vehicle to be parked. However, in the entrance / exit floor where vehicles enter and exit, it is necessary to provide a walking path for a user having a predetermined width between the pallets for parking in the lateral direction (width direction).
[0003]
In this way, it is necessary to reduce the distance between pallets as much as possible on the parking floor, while on the parking floor, it is necessary to leave a considerable distance between the pallets. It is desirable to efficiently arrange the walking passage.
[0004]
Japanese Utility Model Publication No. 55-5624 discloses a parking facility in which a passing deck for allowing a user to pass between pallets is fixed on an entry / exit floor. Further, there is also disclosed a passing deck that is connected to a side end portion of a traversing pallet on an entry / exit floor and can move with the traversing of the traversing pallet. In this parking facility, there is no particular limitation on the traversing range of the traversing pallet on the entry / exit floor. Accordingly, the overall width of the left and right of the entry / exit floor is increased.
[0005]
Further, the fixed passing deck is fixed at a position that does not interfere with the traversing of the traversing pallet and does not interfere with the ascending / descending of the lifting pallet. Accordingly, the entire width of the left and right of the entry / exit floor is increased by itself, and the overall position of the lift floor pallet on the parking floor is accordingly limited. Further, since the passing deck accompanying the traversing pallet is always connected to the side of the traversing pallet, as described above, unless the traversing range of the traversing pallet is large, it is not possible to cope with the landing floor of any lifting pallet. As a result, the overall width of the parking facility is increased.
[0006]
In addition, in the case of fixed traffic decks, there are gaps between these traffic decks, the lift pallet and the horizontal pallet in the vertical and horizontal directions, leading to the space on the lower floor, which is extremely inconvenient for passers-by. Is. In addition, there is still a problem that a gap in the vertical and horizontal directions is generated at least between the lifting deck and the traveling deck connected to the transverse pallet.
[0007]
JP-A-8-28076 discloses another mechanical parking facility. As shown in FIG. 8 of the present application, the mechanical parking facility 51 has a horizontal pallet 52b in the horizontal direction in order to make room for the lifting pallet 52a to land from the parking floor 53 to the entrance / exit floor 54. The center moves to the first retraction position L1 (solid line in FIG. 8B) that coincides with the center in the left-right direction (hereinafter simply referred to as the center) of the lift pallet 52a provided on the parking floor. Furthermore, in order to secure a required passage width, the robot moves to a second position L2 (a two-dot chain line in FIG. 8B) that is deviated by a predetermined distance from the passage and stops. By doing so, it is intended to secure a wide width of the user's passage 55 on the loading / unloading floor 54 without increasing the width of the entire apparatus 51.
[0008]
However, the stop position of the transverse pallets is not always constant in this way, but there are a plurality of pallets that should be closed depending on which one of the lift pallets provided on the parking floor is landing on the entry / exit floor. The space between (the user's passage) will also be displaced to the left and right.
[0009]
As a result, it becomes difficult to always provide a passing deck having a required width at an appropriate position without causing a gap to reach the lower floor space between adjacent pallets.
[0010]
The present invention has been made in order to solve such a problem. The width of the entire parking facility is kept small, and a user's passage is ensured when the vehicle enters any pallet. The purpose of the present invention is to provide a mechanical parking facility in which the road does not interfere with the raising and lowering of the lifting pallet.
[0011]
[Means for Solving the Problems]
The mechanical parking facility according to the present invention is:
A parking floor arranged on the entry / exit floor and at least the lower floor of the entry / exit floor, a plurality of lifting pallets arranged in parallel to be movable up and down between the parking floor and the entry / exit floor, and each of the above-mentioned entry / exit floors A traversing pallet that is one unit smaller than the number of raising and lowering pallets on the parking floor and arranged so as to be traversable, and disposed so as to traverse below the traversing pallet so that the traversing pallet can pass above, And a traffic deck that closes the gap between the pallets on the entry / exit floor,
The passing deck is engaged with the left end portion of the traversing pallet traversing rightward, and is engaged with the right end portion of the traversing pallet traversing leftward, thereby being It is configured to be able to retract to a position where it does not interfere.
[0012]
According to such a parking facility, one passing deck can be relatively positioned on either the left or right side of the traversing pallet. And, when landing the elevator pallet to be entered and exited to the entry / exit floor, even if the adjacent traversing pallet is retracted to a position shifted from the initial position, the traversing adjacent to the landing elevator pallet The traffic deck is positioned so as to close the gap with the pallet. Therefore, the user can safely get on and off the vehicle by passing on the traffic deck. In addition, when landing the lift pallet on the entry / exit floor, the traversing pallet can be retreated to an appropriate position while the passing deck can be used, so that the interval between the lift pallets on the parking floor can be reduced. As a result, the overall width of the parking facility can be reduced.
[0013]
The accompanying of the passing deck to the traversing pallet forms locking portions at the left and right side ends of the traversing pallet, and locking portions that can be locked with the locking portions at the left and right side ends of the passing deck. Forming the left-hand end locking portion with the right-hand side of the traversing pallet without engaging with the left-hand locked portion and locking with the right-hand locked portion, The engaging portion may be configured so as to pass without engaging with the locked portion at the right end and lock with the locked portion at the left end as the traversing pallet moves leftward.
[0014]
Further, side plates are erected upward as left and right side ends of the passing deck, and locking portions extending downward at positions shifted from each other in the front-rear direction at the respective side ends of the transverse pallet. The right side plate of the both side plates is formed with a notch through which only the right locking portion can pass, and the left side plate has a notch through which only the left locking portion can pass. By forming, it is possible to accompany the passing deck as described above with a simple configuration.
[0015]
Other mechanical parking facilities according to the present invention are:
A parking floor arranged on the entry / exit floor and at least the lower floor of the entry / exit floor, a plurality of lifting pallets arranged in parallel to be movable up and down between the parking floor and the entry / exit floor, and each of the above-mentioned entry / exit floors Traffic fixed to the part of the entry / exit floor so as to close the gap between the pallet on the entry / exit floor and the traverse pallet that is one unit smaller than the number of elevator pallets on the parking floor and that can be moved transversely Equipped with a deck,
The passing deck has a movable wing portion that swings and retreats so as not to hinder the lifting and lowering of the lifting pallet.
[0016]
According to this parking facility, when the lifting pallet on which the vehicle should enter and exit is landing on the entry / exit floor, the above-mentioned passing deck closes the gap between the pallets, so the user can pass on this passing deck with peace of mind. You can get on and off the vehicle. Further, since the movable wing of the passing deck swings and retreats, there is no obstacle when the lifting pallet is lifted for landing. Therefore, there exists an effect similar to the mechanical parking equipment concerning the above-mentioned present invention.
[0017]
And after making the movable wings swingable from the horizontal state upward, it is elastically biased toward the horizontal state, while on the side end of the lifting pallet disposed on the lower floor, As the elevating pallet rises, a push-up member for swinging the movable blade portion upward against the elastic biasing force is disposed, or the movable blade portion swings upward. The movable wings are placed in a horizontal state against the elastic urging force as the elevating pallet descends at the side end of the elevating pallet disposed on the lower floor. By providing a pull-down member for swinging, the passing deck can be swung and retracted when landing on the lifting pallet with a simple configuration.
[0018]
In the above parking facilities, the right and left spacing between the lift pallets adjacent to each other on the parking floor is narrower than the appropriate passage width between the lift pallet landing on the entry / exit floor and the traverse pallet adjacent to the lift pallet. Set at approximately equal intervals, prior to landing of the lifting pallet on the entry / exit floor, at least the construction pallet adjacent to the lifting pallet after landing, the center position in the left-right direction corresponds to the adjacent position By constructing the pallet so that it can be retracted and stopped from the center position in the lateral direction of the pallet to a position displaced in a direction away from the lifting pallet after landing, the above-mentioned effects can be obtained and the overall width of the parking facility can be increased. Can be small.
[0019]
DETAILED DESCRIPTION OF THE INVENTION
FIG. 1 schematically shows a state in which each pallet is at a reference position in a mechanical parking facility according to an embodiment of the present invention. 2 (a), 2 (b), and 2 (c) schematically show the state after the pallet to be lifted and lowered on the lower floor parking floor is raised and landed on the entry / exit floor shown in FIG. It is shown.
[0020]
In the mechanical parking facility 1 shown in FIG. 1, each pallet pitch P of the three upper elevating pallets 3 provided on the upper parking floor 2 and three lower elevating pallets provided on the lower parking floor 4 respectively. Each pallet pitch P of 5 is made the same. Then, each pallet pitch P of two traversing pallets 7 which is smaller than the lifting pallets 3 and 5 of each parking floor 2 and 4 and attached to the storage floor 6 (one space in which no pallet exists) (Assuming that it is a pallet), the pitch is also the same. In addition, the width direction centers (hereinafter simply referred to as centers) of the pallets 3, 5, and 7 corresponding to the upper and lower sides are all matched. This state is called a reference position.
[0021]
In addition, suspension members 8 such as chains and wire ropes are connected to the front and rear portions that are separated from each other on both sides of the upper lift pallet 3. Accordingly, the entire width of the upper lift pallet 3 including the suspension member 8 is larger than the total width of the traversing pallet 7, and the horizontal distance d between the upper lift pallets 3 adjacent to each other on the upper parking floor 2 is the pallet on the entry / exit floor 3. It is set to be narrower than the preset appropriate passage width a required between them. By doing so, the overall width of the parking facility 1 can be reduced. Then, by moving the traversing pallet 7 in the lateral direction, the upper and lower arbitrary lifting pallets 3 and 5 can be moved up and down in the space S for almost one pallet in the loading / unloading floor 2 and landed.
[0022]
On the loading / unloading floor 6, a passing deck 9 extending in the front-rear direction of the pallets is disposed so as to be able to traverse within a predetermined range so as to be positioned between the traversing pallets. Since the width of the passing deck 9 is wider than the appropriate passage width a, there is no gap between the pallets when the lifting decks 3 and 5 are landed. In addition, fixed decks 10 are fixedly provided at both ends of the entry / exit floor 6.
[0023]
Further, as described above, since the entire width of the upper elevating pallet 3 on the upper parking floor is larger than the entire width of the traversing pallet 7, the elevating pallet 3 is placed prior to landing one elevating pallet 3, 5 in the space S. In order to ensure an appropriate passage width a on both sides of 5, the horizontal pallet 7 adjacent to at least both sides (or one side) of the landing lifting pallet is retracted in a direction away from the landing lifting pallet. Yes. This retreat movement is performed by moving the center of the traversing pallet 7 from the center of the pallet at the reference position to a position shifted by a slight dimension (indicated by reference numeral L in FIG. 2) in a direction away from the landing lift pallet. Complete by stopping.
[0024]
FIG. 2 shows a state where the upper elevating pallet 3 has landed in the space S after the traversing pallet 7 has retreated on the loading / unloading floor 6. 2 (a), 2 (b), and 2 (c) all show the entry / exit floor 6. In FIG. 2A, the upper elevating pallet 3 is landed in the space S at the left end, and the two traversing pallets 7 are kept at a distance L from the center at the reference position of each of the center and right pallets while maintaining the mutual distance a. It has moved to a position shifted to the right. In FIG. 2B, the upper elevating pallet 3 is landed in the central space S, and the two transverse pallets 7 are shifted to the right and left by a distance L from the center of the reference position of each of the left and right pallets. Has moved to. In FIG. 2C, the upper elevating pallet 3 is landed in the rightmost space S, and the two traversing pallets 7 are kept at a distance L from the center at the reference position of each of the center and left pallets while maintaining the mutual distance a. It has moved to a position shifted to the left.
[0025]
As described above, the stop position of the traversing pallet 7 is not always constant on the entry / exit floor 6, and it depends on which of the plurality of lift pallets 3, 5 on the parking floor 2, 4 is landing on the entry / exit floor 6. The space between the pallets to be closed (the user's passage) is also displaced left and right. As described above, the passing deck 9 can be traversed within a predetermined range so as to correspond to the displacement of the space between the pallets.
[0026]
3 and 4 show in detail the main part of the traversable traffic deck 9. As shown in FIG. 3, the passing deck 9 traverses on the deck rail 12 laid in parallel below the pallet rail 11 so as not to directly interfere with the traversing of the traversing pallet 7. The traversing range of the passing deck 9 is a range between the pair of stoppers 13a and 13b projecting on the deck rail 12. The traffic deck 9 includes wheels 9c, but may slide on the deck rail 12 without wheels. Further, as described above, the width of the passing deck 9 is made wider than the appropriate passage width a, and the dimension is such that there is almost no gap outside the side of the upper landing pallet 3 even when the distance L is moved. (See FIG. 3).
[0027]
The traversing of the traffic deck 9 is performed by the traffic deck 9 accompanying the traversing of the traversing pallet 7. As shown in FIG. 4, side plates 14 a and 14 b are erected on the left and right sides of each passing deck 9 so as to face upward. Cutouts 15a and 15b are formed in the side plates 14a and 14b at positions shifted from each other in the front-rear direction. On the other hand, locking portions 16a and 16b are provided upright on the left and right sides of the lower surface of each traversing pallet 7, respectively. The locking portion 16a on the left side is arranged at the same position in the front-rear direction as the left notch 15a of the traffic deck 9, and can pass through the left notch 15a with the traversing of the traversing pallet 7. The right side plate 14b is locked. The locking portion 16b on the right side is disposed at the same position in the front-rear direction as the right notch 15b of the passing deck 9, and can pass through the right notch 15b along with the traversing of the traversing pallet 7. The left side plate 14a is locked.
[0028]
With this configuration, as shown in FIG. 3 (a), the traversing pallet 7 passes right above the passing deck 9, and the right-side stopper is accompanied by the locking deck 16a on the left side thereof. Traverse to 13b. Further, as shown in FIG. 3B, the traversing pallet 7 passes over the traffic deck 9 to the left, and the traffic deck 9 is accompanied by the locking portion 16b on the right side to the left stopper 13a. Rampant. The traversing of the traffic deck 9 stops when the traversing of the traversing pallet 7 is stopped. At that time, even if the traffic deck 9 moves in any direction due to inertia, the wheel 9c abuts against the stoppers 13a and 13b. Is stopped.
[0029]
As shown in FIGS. 1 and 2, both the transverse pallet 7 and the traffic deck 9 are arranged on the left and right on the loading / unloading floor 6, but as shown in part A of FIG. The lateral traversing pallet 7a and the right traversing deck 9b are not in a relationship that can be locked as described above, and as shown in part C of FIG. There is no relationship with the deck 9a that can be locked. That is, as shown in FIG. 2 (a), the locking portion 16b on the right side of the left traversing pallet 7a is positioned on the left side of the side plate 14a on the left side of the right passing deck 9b, as shown in FIG. 2 (c). This is because the left side locking portion 16a of the right traversing pallet 7b is positioned on the right side of the right side plate 14b of the left passing deck 9a.
[0030]
In the present embodiment, the notch and the locking portion have the same shape and are formed at different positions on the left and right, but the configuration is not particularly limited. For example, all the notches and the locking part are formed at the same position in the previous direction, the left (right) notch and the locking part have a horizontally long shape, and the right (left) The same action as that of FIG. 4 can be achieved by making the shape of the notch and the locking portion into a vertically long rectangle.
[0031]
As described above, when the lifting pallets 3 and 5 are landed on the loading / unloading floor 6, each traversing pallet 7 retreats with the passing deck 9 connected to its side without any gaps. Always blocks the space between the pallets by the passing deck 9. Therefore, the user can enter and exit on the traffic deck 9 with peace of mind. Further, due to the retreating movement of the traversing pallet 7 with the passing deck 9, there is no interference with the passing deck 9 even when the lower elevating pallet 5 not shown in FIGS. This is because the lower lifting / lowering pallet 5 does not require the hanging member 8 and can have the same width as the transverse pallet 7.
[0032]
FIG. 5 shows another mechanical parking facility 21. 5 (a), 5 (b), and 5 (c) all show the entry / exit floor 22. 5A shows a state where the lower elevating pallet 23 has landed in the leftmost space S, and FIG. 5B shows a state where the lower elevating pallet 23 has landed in the central space S. FIG. ) Shows a state where the lower elevating pallet 23 is landed in the space S on the right end.
[0033]
Although not shown in figure, also in this mechanical parking equipment 21, like the said mechanical parking equipment 1 (FIGS. 1-3), in the empty space S of the storage floor 22 in which the number of pallets is one less than a parking floor. Arbitrary lifting pallets are lifted and lowered from the upper and lower parking floors. Prior to landing one lifting pallet 3, 23 in the space S, the center of the traversing pallet 7 is a reference position in order to secure an appropriate passage width a on both sides of the lifting pallet 3, 23. Is moved from the center of the pallet to a position shifted by a dimension L in a direction away from the landing lift pallet.
[0034]
The parking facility 21 is different from the parking facility 1 described above only in the lower lift pallet 23 and the traffic deck 24. Therefore, the other constituent members are denoted by the same reference numerals as the corresponding members in FIGS.
[0035]
The traffic deck 9 of the parking facility 1 described above is a traversing type, but the traffic deck 24 of the parking facility 21 is fixed to the entrance / exit floor 22. As shown in FIG. 6, the passing deck 24 includes a main body 25 fixed to the loading / unloading floor so as to extend in the front-rear direction, and movable wings 26 extending in the front-rear direction on both left and right ends of the main body 25. Each movable wing 26 is attached to the side of the main body 25 via a hinge 27 so as to be swingable upward from the horizontal state, and is elastically configured to be in a horizontal state by a biasing means (not shown) such as a torsion coil spring. It is energized. The passage deck 24 is wider than the appropriate passage width a not only when the movable wings 26 are in a horizontal state but also when the movable wings are swung upward. Further, when the movable blade 26 is in a horizontal state, the width is set so as to block the space a between the pallets even when the traversing pallet 7 is displaced by the dimension L from the reference position (FIG. 5).
[0036]
On the other hand, the lower elevating pallet 23 is provided with push-up bars 28 for pushing up the movable blades 26 at the front and rear portions on both sides. The upper end of the push-up bar 28 is located near the lower surface of the movable wing 26 when the lower elevating pallet 23 is on the lower parking floor, and the lower end is located near the lower surface of the lower elevating pallet 23. Then, as the lower elevating pallet 23 rises toward the loading / unloading floor 22, the upper end of the push-up bar 28 pushes up one movable blade 26. The movable wing 26 is pushed upward while the lower lift pallet 23 is raised, and is pushed up against the push-up bar 28 even when the lower lift pallet 23 is landing on the loading / unloading floor 22. (See the two-dot chain line in FIG. 6). In this way, the length and the mounting position of the push-up bar 28 are set. Accordingly, even when the lower elevating pallet 23 is lowered to the lower parking floor, the movable wing 26 remains pushed up and does not become a hindrance to lowering. For the first time, the contact with the push-up bar 28 is released and the state becomes horizontal. The upper end of the push-up bar 28 is sloped for smooth push-up.
[0037]
With this configuration, the passing deck 24 does not become an obstacle when the lower elevating pallet 23 reaches the entry / exit floor 22. Further, when the vehicle is in and out, the traffic deck 24 always closes the space between the pallets. Therefore, the user can enter and exit on the traffic deck 24 with peace of mind. Since the passing deck 24 is positioned below the upper lift pallet 3 so as not to interfere with the landing of the upper lift pallet 3 (not shown), no particular problem occurs.
[0038]
FIG. 7 shows still another mechanical parking facility 31. This parking facility 31 is different from the above-described parking facility 21 (FIGS. 5 and 6) only in the lower lift pallet 32 and the traffic deck 33. Therefore, the other constituent members are denoted by the same reference numerals as the corresponding members in FIG. 5 and FIG.
[0039]
First, like the above-described traffic deck 24 (FIG. 6), the traffic deck 33 has a main body 34 extending in the front-rear direction fixed to the loading / unloading floor 35, and movable wings extending in the front-rear direction on the left and right ends of the main body 34. 36 is provided. Each movable wing is attached to the side of the main body 34 via a hinge 37 so as to be swingable upward from the horizontal state. The passage deck 33 is wider than the appropriate passage width a not only when the movable wing 36 is in a horizontal state but also when the movable wing 36 is swung upward. Further, when the movable blades 36 are in a horizontal state, the width is set such that the space between the pallets can be closed even when the traversing pallet 7 is displaced by the dimension L from the reference position. However, the difference from the movable blade 26 in FIG. 6 is that the movable blade 36 is upwardly biased by a biasing means (not shown) such as a torsion coil spring.
[0040]
On the other hand, as shown in FIG. 7, the lower elevating pallet 32 in the parking facility 31 swings the movable wings 36 horizontally against the urging force of the urging means at the front and rear portions on both sides. A pull-down member 38 made of a wire for moving is provided. As shown in the drawing, the pull-down member 38 connects the side of the lower elevating pallet 32 and the lower surface of the movable wing 36, and when the lower elevating pallet 32 reaches the lower parking floor, the movable wing 36 is pulled down. The length is just horizontal. In addition, a coil spring having an appropriate spring constant may be interposed in series with the wire so that an over tension is not applied to the wire when the lower elevating pallet 32 is landed on the lower parking floor.
[0041]
As the lower elevating pallet 32 rises toward the loading / unloading floor 35, the movable wings 36 are swung upward by the biasing means, and the lower elevating pallet 32 is moving up and landing on the loading / unloading floor 35. Then, the state of swinging upward is maintained and does not interfere with the lower lift pallet 32 (see the two-dot chain line in FIG. 7). Therefore, even when the lower lift pallet 32 is lowered to the lower parking floor, the movable wings remain in the state of being lifted upward and do not become a hindrance to lowering. For the first time, it is made horizontal by the pull-down member 38.
[0042]
With this configuration, when the lower elevating pallet 32 is landed on the entry / exit floor 35, the passing deck 33 does not become an obstacle. Further, when the vehicle is in and out, the passing deck 33 always closes the space a between the pallets. Therefore, the user can enter and exit on the traffic deck 33 with peace of mind. When the upper elevating pallet 3 (not shown) is landed, the passing deck 33 is located below the upper elevating pallet 3 so that no particular problem occurs.
[0043]
【The invention's effect】
According to the present invention, the width of the entire parking facility is kept small, and when the elevating pallet is landed on the entry / exit floor for entry / exit of the vehicle, the passing deck having an appropriate width is positioned so as to close the gap between the pallets. ing. Moreover, this passing deck does not become an obstacle to the raising and lowering of the lifting pallet.
[Brief description of the drawings]
FIG. 1 is a front view schematically showing a state in which each pallet is at a reference position in a mechanical parking facility according to an embodiment of the present invention.
FIG. 2 (a) shows a state where the lower lift pallet is landed in the leftmost space, FIG. 2 (b) shows a state where the lower lift pallet is landed in the center space, and FIG. ) Is a schematic front view showing a state where the lower lift pallet is landed in the rightmost space.
FIG. 3 (a) shows a state where the traversing pallet has moved to the right with the passing deck, and FIG. 3 (b) shows a state in which the traversing pallet has moved to the left with the passing deck. It is a principal part front view shown.
FIG. 4 is a perspective view showing a traffic deck in the mechanical parking facility of FIGS.
FIG. 5 (a) shows a state where the lower lift pallet is landed in the leftmost space in the mechanical parking facility according to another embodiment of the present invention, and FIG. 5 (b) shows the lower lift pallet. FIG. 5C is a schematic front view showing a state where the lower lift pallet is landed in the right end space.
6 is a front view showing a state in which the lower lift pallet is landed on the loading / unloading floor in the mechanical parking facility of FIG. 5. FIG.
FIG. 7 is a front view showing a state in which a lower elevating pallet is landed on an entry / exit floor in a mechanical parking facility according to still another embodiment of the present invention.
FIG. 8 is a front view schematically showing an example of a mechanical parking facility to which the present invention can be applied.
[Explanation of symbols]
1. Mechanical parking equipment
2 ... Upper parking floor
3 ... Upper lift pallet
4 ··· Lower parking floor
5 ... Lower pallet
6 ... Entry / exit floor
7 ... Traversing palette
8 ... Hanging member
9 ... Traffic palette
10 .... Fixed deck
11. Pallet rail
12 .... Deck rail
13a, 13b ... Stopper
14a, 14b... Side plate
15a, 15b, ... notches
16a, 16b... Locking portion
21 ... Mechanical parking facilities
22 ... Entry / exit floor
23 ... Lower pallet
24 ... Deck
25 .... Body
26 ... Movable wing
27 ... Hinges
28 ... Push-up bar
31 ... Mechanical parking equipment
32... Lower lift pallet
33 ... Deck for traffic
34 ... Body
35 ... Entry / exit floor
36 ... Movable wing
37... Hinge
38 .... Pressing member
a ... Appropriate passage width
d ··· Left and right spacing between suspension members
L ... Misalignment dimension of traversing pallet
P ・ ・ ・ ・ Pallet side by side pitch
S: Space for one pallet on the entry / exit floor

Claims (7)

A parking floor arranged on the entry / exit floor and at least the lower floor of the entry / exit floor, a plurality of lifting pallets arranged in parallel to be movable up and down between the parking floor and the entry / exit floor, and each of the above-mentioned entry / exit floors A traversing pallet that is one unit smaller than the number of raising and lowering pallets on the parking floor and arranged so as to be traversable, and disposed so as to traverse below the traversing pallet so that the traversing pallet can pass above, And a traffic deck that closes the gap between the pallets on the entry / exit floor,
The passing deck engages with the left end portion of the traversing pallet traversing rightward, and engages with the right end portion of the traversing pallet traversing leftward, thereby allowing the lifting pallet to Mechanical parking equipment configured to be able to retreat to a position where it does not interfere. Locking portions are formed on the left and right side edges of the traversing pallet, and locked portions that can be locked with the locking portions are formed on the left and right side edges of the passing deck. The left-hand side locking part passes through the left-hand side locked part without locking, and the right-hand side locked part engages with the right-hand side locked part. 2. The mechanical parking facility according to claim 1, wherein the portion passes through without being locked with the locked portion at the right end and is locked with the locked portion at the left end. Side plates erected upward are formed on the left and right side edges of the above-mentioned passing deck, and locking portions extending downward are projected at positions shifted from each other in the front-rear direction at the respective side edges of the transverse pallet. The right side plate of the both side plates is formed with a notch through which only the right engaging portion can pass, and the left side plate has a notch through which only the left engaging portion can pass. The mechanical parking equipment according to claim 2 formed. A parking floor arranged on the entry / exit floor and at least the lower floor of the entry / exit floor, a plurality of lifting pallets arranged in parallel to be movable up and down between the parking floor and the entry / exit floor, and each of the above-mentioned entry / exit floors Traffic fixed to the part of the entry / exit floor so as to close the gap between the pallet on the entry / exit floor and the traverse pallet that is one unit smaller than the number of elevator pallets on the parking floor and that can be moved transversely Equipped with a deck,
A mechanical parking facility in which the passing deck has a movable wing portion that swings and retreats so as not to hinder the lifting and lowering of the lifting pallet. The movable wing portion is swingable from a horizontal state to the upper side, and is elastically biased toward the horizontal state, and is moved up and down at a side end portion of the elevating pallet disposed on a lower floor. 5. The mechanical parking facility according to claim 4, wherein a push-up member is provided for swinging the movable wing portion upward against the elastic biasing force as the pallet rises. The movable wing is swingable upward from a horizontal state and is elastically biased so as to swing upward, and the side end of the lifting pallet disposed on the lower floor 5. A mechanical parking system according to claim 4, further comprising a pull-down member for swinging the movable wing portion in a horizontal state against the elastic biasing force as the elevating pallet is lowered. Facility. The left and right intervals between adjacent lift pallets on the parking floor are set to be approximately equal so that they are narrower than the appropriate passage width between the lift pallet landing on the entry / exit floor and the transverse pallet adjacent to the lift pallet. Before the landing of the lift pallet on the entry / exit floor, the horizontal center position of the construction pallet at least adjacent to the lift pallet after landing is the horizontal center of the lift pallet corresponding to the adjacent position. The mechanical system according to any one of claims 1 to 6, wherein the mechanical type is configured to move from the position to a position shifted in a direction away from the lift pallet after landing and stop. Parking facilities.

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