JP2899623B2 - Reciprocating flat parking system - Google Patents

Description

DETAILED DESCRIPTION OF THE INVENTION

[0001]

BACKGROUND OF THE INVENTION 1. Field of the Invention The present invention relates to an improvement of a reciprocating flat parking system, and more particularly to a measure for effectively utilizing a parking space.

[0002]

2. Description of the Related Art Conventionally, as a planar reciprocating multi-story parking device, for example, as disclosed in Japanese Patent Application Laid-Open No. 3-47378, a bogie traveling route extending in a horizontal plane is provided on a parking floor, and the bogie traveling route is provided. A plurality of parking shelves are lined up on both sides of a vehicle, and vehicles are transferred between a bogie and an elevating means for moving up and down between the parking floor and the entrance floor to enter and exit the vehicle. .

[0003]

By the way, generally, a foundation beam is provided on the lowest floor of a building of a parking device, and a ceiling beam for supporting a ceiling slab is provided vertically and horizontally on a ceiling surface so as to connect columns. ing. The space surrounded by the beams becomes a dead space because the beams become obstacles, and is currently not used as a parking space.

[0004] If the space surrounded by the beams can be used as a parking space, it is preferable because the parking density is increased. In addition, this is a serious problem particularly in the case of an underground parking device that requires three to four times as much construction cost as a parking device on the ground.

The present invention has been made in view of the above circumstances, and an object of the present invention is to improve a bogie traveling on a bogie traveling path so that the bogie can be raised and lowered so as to be surrounded by a foundation beam or a ceiling beam of a building. Another object of the present invention is to make it possible to park in a dead space, thereby increasing the parking density and reducing construction costs.

[0006]

In order to achieve the above-mentioned object, the present invention comprises a parking floor provided with a plurality of parking shelves for storing vehicles, and a service floor for entering the vehicle when storing the vehicles. On the parking floor, a bogie traveling path on which the bogie reciprocates in a horizontal plane is provided, and the respective parking shelves are arranged in a plurality of stages in the vertical direction of the bogie traveling path and along the bogie traveling path. The following solution is provided for a flat-bed reciprocating multi-story parking device which enters and exits by passing between the above-mentioned carriage and the elevating means for ascending and descending between the above-mentioned parking floor and the entrance floor.

[0007] That is, a first solution of the present invention is to provide an annular frame member which travels on the bogie on the bogie traveling path, and vertically moves up and down through the annular frame member to move the vehicle up and down the parking shelves. It is characterized by being configured with a lifting frame member positioned on the side.

A second solution of the present invention is characterized in that, in the above case, parking shelves are provided on both sides of the truck traveling path, and two lifting means are provided on both sides of the truck traveling path.

[0009]

With the above arrangement, according to the first solution of the present invention, the entering vehicle that has entered the entrance floor is carried into the parking floor by the elevating means, and thereafter, the bogie that reciprocates on the bogie traveling path of the parking floor. After being transferred to the parking shelves, the carriages are positioned on the sides of predetermined upper and lower parking shelves by the raising and lowering operation of the lifting frame member of the bogie and stored in the parking shelves. On the other hand, outgoing vehicles are paid out from the parking shelves to trolleys waiting on their sides,
Thereafter, the carriage is moved to a transport position on the carriage traveling path by the lifting / lowering operation of the lifting / lowering frame member of the carriage, passed to the lifting / lowering means, and carried out to the entrance floor by the lifting / lowering means.

[0010] As described above, since the lifting frame member of the bogie moves up and down, the vehicle can move to the side of a space which is a dead space surrounded by foundation beams and ceiling beams of the building, and the vehicle can move into the space. Can be parked, which increases parking density and reduces construction costs.

According to a second solution of the present invention, while the parking shelves on one side of the bogie traveling path are being moved in and out by the lifting means on one side, the parking shelves on the other side of the carriage shelves are moved in and out. Is carried out by the elevating means on the other side, so that entry and exit are simultaneously performed on both sides of the bogie traveling path at the same time, so that the waiting time is shortened and the parking efficiency is increased.

[0012]

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

FIG. 1 shows a parking floor S1 of a planar reciprocating multilevel parking system A according to an embodiment of the present invention. In the figure, reference numeral 1 denotes a horizontally long rectangular building frame constituting an outer wall of a parking floor S1, and three truck running paths 2, 2, 2 extending in the longitudinal direction of the frame 1 are provided in the frame 1. A carriage 3 is arranged on each carriage traveling path 2 so as to reciprocate in a horizontal plane.
A plurality of parking shelves 4, 4,... For storing vehicles M (shown in FIGS. 3 and 4) are provided on both sides of each bogie traveling path 2.
Are arranged in a plurality of steps (three steps) in the vertical direction of each truck traveling path 2 and along each truck traveling path 2, and a plurality of pillars 5, 5, 5 are provided between the parking shelves 4, 4 in the longitudinal direction of the frame 1. Are arranged in four rows.

Further, as shown in FIG.
The upper floor 1 is provided with a landing floor S2 (which is often provided on the first basement floor of a building) into which the vehicle M is stored when the vehicle M is stored in the parking floor S1, and has a rectangular shape forming the outer wall of the landing floor S2. In the building frame 6, the parking floor S1 and the entrance floor S
Lifts 6 as means for lifting up and down between 2 and 7,
,... Are respectively installed on both sides of each carriage traveling path 2, that is, directly above each parking shelf row, and each lift 7 transfers the vehicle M to and from the carriage 3. It is made to enter and leave by the thing.

On the entry floor S2, there is an entry lane 8
And the exit lane 9 are provided in parallel, and the vehicle M which has entered the entrance floor S2 from the entrance lane 8 by forward driving at the time of entry into the garage.
Is carried into the parking floor S1 by the lift 7, while the vehicle M is carried out to the entrance floor S2 by the lift 7 at the time of unloading.
The vehicle is driven forward and exits through the exit lane 9. The transfer between the lift 7 and the truck 3 and the truck 3
The transfer between the parking shelves 4 is performed by a conveyor system.

As shown in FIGS. 3 and 4, the parking floor S1 has a ceiling beam 11 for supporting a ceiling floor slab 10, which is a floor of the entrance floor S2, and a foundation beam 1 at the lowest floor of the parking floor S1.
2 are provided vertically and horizontally so as to connect the pillars 5, respectively, the uppermost parking shelf 4 is on the ceiling beam 11 side, the lowermost parking shelf 4 is on the foundation beam 12 side, and the middle parking shelf 4 is on the ceiling beam 11. And foundation beam 1
2 are arranged in between. In FIG. 4, the uppermost and lowermost parking shelves 4 are indicated by alternate long and short dash lines, and the middle parking shelves 4 overlap a later-described conveyor device 15 of the lift 7.

The lift 7 includes a pair of front and rear support frames 13, 13 in which an elevating mechanism (not shown) including a chain, a guide rail, and a balance weight is incorporated. And an elevating frame 14 supported horizontally so as to be able to ascend and descend. A conveyor device 15 is mounted on the upper surface of the elevating frame 14.

Further, as a feature of the present invention, the cart 3
Comprises an annular frame member 18 which is framed by a vertical member 16 and a horizontal member 17 in a cross-girder shape.
Drive wheels 19, 19 and driven wheels 20,
20 are rotatably mounted, and these drive wheels 19
The driven wheel 20 is engaged with grooves of two channel-shaped running rails 21 and 21 laid on the upper end of the foundation beam 12. A deceleration motor 22 is attached to the cross member 17 on the drive wheel 19 side, and the rotational torque of the deceleration motor 22 is transmitted to the drive wheels 19, 19 via a shaft 23 and gears 24, 25. Member 18
Are guided by the traveling rails 21 and 21 by the rolling of the drive wheels 19 and 19 by the deceleration motor 22 to travel on the bogie traveling path 2.

In the annular frame member 18,
An elevating frame member 27 on which the conveyor device 26 is mounted is disposed, and the elevating frame member 27 penetrates the annular frame member 18 and moves up and down so as to position the vehicle M beside the upper and lower parking shelves 4. It has been done.

More specifically, as shown in FIGS. 6 to 8, a pair of gate-shaped first guide members 28, 28 are provided upright on the cross members 17, 17 of the annular frame member 18, and each of the first and second guide members 28, 28 is erected. A gate-shaped second guide member 29 is fitted to the first guide member 28 so as to be movable in the vertical direction.
The lower end of the column 3 is a column 3 erected on the elevating frame member 27.
0 and 30 are movably fitted in the vertical direction. A driven sprocket 31 and a driving sprocket 32 are provided on both sides of the lifting frame member 27, and two driven sprockets 33, 33 are provided on an upper end of the second guide member 29.
However, one driven sprocket 34 is attached to the cross member 17 of the annular frame member 18, and two chains 35, 35 are wound around these sprockets 31 to 34, and one end thereof is connected to the upper end of the first guide member 28. The other end is fixed to the cross member 17 of the annular frame member 18, thereby supporting the elevating frame member 27 so as to be able to move up and down. Further, pulleys 36, 36 are rotatably attached to both lower ends of the second guide member 29,
A rope 37 having one end fixed to the support 30 and the other end fixed to the upper end of the first guide member 28 is wound around the first guide member 28. Thus, the lifting speed of the second guide member 29 is set to half of the lifting speed of the lifting frame member 27.

As shown in FIG. 3, a motor 38 is mounted on the back surface of the lifting frame member 27. The motor 38 is drivingly connected to the driving sprocket 32 via a speed reducer 39 and a shaft 40. The elevator frame member 27 and the second guide member 29 are moved up and down via the chain 35 and the rope 37 by the forward / reverse rotation drive of the motor 38 so that the elevator frame member 27 is positioned on the side of the upper and lower and middle parking shelves 4. I have.

As shown in FIG. 5, the entrance floor S
2, protective fences 41, 41, 41 for preventing intrusion are provided between both sides of the lifts 7, 7 and movable fences 4 for passing through in the longitudinal direction of the vehicle M around each lift 7.
2, 42 are provided.

Next, the loading / unloading operation of the planar reciprocating multi-story parking device A configured as described above will be described with reference to FIG.
In FIG. 9, the operation block of the right lift 7 is between RL and RL, and the operation block of the left lift 7 is between LL and LL.
The operation blocks of the carriage 3 are shown between -C. Trolley 3
In the operation block of c1, c1 is the entry / exit operation to / from the top parking shelf 4, c2 is the entry / exit operation to / from the middle parking shelf 4, c3
Indicates the entry / exit operation to / from the lowest parking shelf 4 respectively. Since the operations in the operation blocks of the right and left lifts 7, 7 are the same, the same operations are denoted by the same reference numerals.

<Lift Operation> First, after the vehicle M enters the entrance floor S2 from the entrance lane 8 and enters one of the waiting lifts 7 (T11), the occupant gets off.

Next, when the movable fence 42 is closed (T12),
The lift 7 descends to the parking floor S1 (T13), and the vehicle M is paid out of the lift 7 to the truck 3 by the drive of the conveyor device 26 of the waiting truck 3 and the conveyor device 15 of the lift 7 (T14).

Thereafter, the empty lift 7 waits on the parking floor S1 until the vehicle M comes out.

On the other hand, during this time, the other lift 7 performs a leaving operation. That is, the lift 7 carries the exit vehicle M and rises from the parking floor S1 to the entrance floor S2 (T15). Then, the movable fence 42 is opened (T16), and after the vehicle M exits through the exit lane 9, the next entry vehicle M is loaded and descends to the parking floor S1 (T13).

<Operation of Truck> First, the truck 3 travels along the truck traveling path 2 to the target parking shelf 4 and stops (T1).
7) When the vehicle M is stored in the middle parking shelf 4, the vehicle M is moved from the carriage 3 to the parking shelf (parking) by driving the conveyor device 26 of the carriage 3 and the conveyor of the parking shelf 4 from this state (the state of FIG. 7). Space) 4 (T20). The vehicle M
Is stored in the uppermost parking shelf 4, as shown in FIG. 6, after raising the elevating frame member 27 (T18),
Similarly, the vehicle M is dispensed from the cart 3 to the parking shelf 4 (T2
0). Further, when the vehicle M is stored in the lowermost parking shelf 4, as shown in FIG. 8, after lowering the elevating frame member 27 (T19), the vehicle M is similarly moved from the trolley 3 to the parking shelf 4 as shown in FIG. Pay out (T20).

Next, when the lift frame member 27 is located at the middle parking shelf 4 position, the empty carriage 3 is left as it is.
If it is at the top parking shelf 4 position, it will descend (T21),
If it is at the bottom parking shelf 4 position, raise it (T2
2) The vehicle travels along the truck traveling path 2 to the parking shelf 4 where the leaving vehicle M is stored and stops (T23).

When the vehicle is to be unloaded from the middle parking shelf 4, the vehicle M is pulled into the carriage 3 from the parking shelf 4 by driving the conveyor device 26 of the carriage 3 and the conveyor of the parking shelf 4 from this state (T26). . When the vehicle M is to be taken out of the parking shelf 4 at the uppermost stage, the elevating frame member 27 is raised (T24), and the vehicle M is similarly pulled into the bogie 3 from the parking shelf 4 (T26). Further, the vehicle M is moved to the lowermost parking shelf 4.
When the vehicle is to be taken out of the vehicle, the elevating frame member 27 is lowered (T25), and the vehicle M is similarly pulled into the carriage 3 from the parking shelf 4 (T26).

Thereafter, the carriage 3 is moved up and down
When the vehicle is located at the middle parking shelf 4 position, it remains as it is, when it is located at the uppermost parking shelf 4 position, it falls (T27), and when it is at the lowermost parking shelf 4 position, it rises (T28). ), Bogie traveling path 2 to empty lift 7 waiting on one side
And stop (T29).

Thereafter, the vehicle M is pulled into the lift 7 from the trolley 3 by driving the conveyor device 26 of the trolley 3 and the conveyor device 15 of the lift 7 (T30), and then the waiting vehicle M is loaded on the other side. The incoming vehicle M is paid out from the lift 7 to the empty trolley 3 (T14).

Then, the lift 7 on one side rises to the entry floor S2 (T15), and after the movable fence 42 is opened (T1).
6) The occupant gets on the vehicle M and exits from the exit lane 9. On the other hand, the stored vehicle M is stored in the above procedure.

Therefore, in the above embodiment, when the vehicle M is stored in the parking shelf 4 on the top floor of the parking floor S1, the vehicle 3
When the elevator frame member 27 is raised, while the elevator frame member 27 is lowered when the elevator frame member 27 is stored in the parking shelf 4 on the lowest floor, the space side which is a dead space surrounded by the foundation beam 12 and the ceiling beam 11 is used. The vehicle M can be moved to the other side, and the space, which is the dead space, can be effectively used as the parking shelf 4, so that the parking density can be increased and the construction cost can be reduced accordingly.

Further, in the above embodiment, the loading / unloading operation can be alternately performed by the two lifts 7, 7 provided on both sides of the bogie traveling path 2, so that the waiting time can be reduced and the parking efficiency can be increased. be able to.

In the above embodiment, one carriage 3 is provided on one carriage traveling path 2. For example, two carriages 3 are provided on one carriage traveling path 2, and the parking floor S1 is shared by left and right halves. By doing so, the entry / exit capacity may be improved.

[0037]

As described above, according to the first aspect of the present invention, the vehicle is moved up and down in an up-down direction by passing the bogie on the bogie traveling path and the annular frame member. With the lifting frame members positioned on the side of the upper and lower parking shelves, the dead space surrounded by the foundation beams and ceiling beams can be effectively used as parking shelves, increasing parking density and reducing construction costs. Can be reduced.

According to the second aspect of the present invention, since two lifting means are provided on both sides of the bogie traveling path, the waiting time can be reduced by the alternate loading and unloading operations of the two lifting means, and the parking efficiency can be increased. it can.

[Brief description of the drawings]

FIG. 1 is a cross-sectional view of a parking floor.

FIG. 2 is a cross-sectional view of a landing floor.

FIG. 3 is an enlarged cross-sectional view showing a lift installation portion on a parking floor.

FIG. 4 is a sectional view taken along line IV-IV in FIG.

FIG. 5 is an enlarged cross-sectional view showing a lift portion on the entry floor.

FIG. 6 is an operation diagram showing a loading / unloading state of the bogie with respect to a top parking shelf.

FIG. 7 is an operation diagram showing a loading / unloading state of the bogie with respect to a middle parking shelf.

FIG. 8 is an operation diagram showing a loading / unloading state of the cart with respect to the lowest parking shelf.

FIG. 9 is a block diagram illustrating a vehicle entry / exit operation.

[Explanation of symbols]

 2 bogie traveling path 3 bogie 4 parking shelf 7 lift (elevating means) 18 annular frame member 27 elevating frame member A plane reciprocating multi-story parking device M vehicle S1 parking floor S2 entrance floor

Claims (2)

(57) [Claims] 1. A parking floor provided with a plurality of parking shelves for storing vehicles, and an entry floor into which vehicles are stored when the vehicle is stored, on which the bogie travels in a horizontal plane. A road is provided, and each of the parking shelves is arranged in a plurality of stages in the vertical direction of the bogie traveling path and along the bogie traveling path, and the elevating means for elevating and lowering the vehicle between the parking floor and the entrance floor, and It is a plane reciprocating type multi-story parking device that moves in and out by passing it to and from a bogie, wherein the bogie is
A flat surface comprising: an annular frame member that travels on a bogie traveling path; and an elevating frame member that penetrates the annular frame member and moves up and down in the vertical direction to position the vehicle at the side of a parking shelf in the upper and lower stages. Reciprocating multi-level parking device. 2. The parking shelves are provided on both sides of the truck traveling path,
The two-way parking system according to claim 1, wherein two lifting means are provided on both sides of the carriage traveling path.