JPH05340129A - Plane reciprocation type sky parking equipment - Google Patents

Abstract

PURPOSE:To utilize spaces near a footing beam and a ceiling beam effectively by disposing parking shelves in rows at a plurality of stages in the vertical direction of a truck travelling path and along the truck travelling path while cars are entered to and left from the parking shelves at upper and lower stages by a lifting gear on a truck. CONSTITUTION:A car M entering on a driving-in floor S2 is housed on one lift 7, and lowered on a parking floor S1 and delivered onto a truck 3. The truck 3 travels up to a desired parking shelf 4 on a truck travelling path and is stopped, and the car is delivered as it is when it is entered on a shelf 4 at an intermediate stage. When the car is entered on shelves 4 at an uppermost stage or a lowermost stage, a lifting frame member 27 installed to the truck 3 is lifted and lowered at the position of the desired shelf 4 and the car is delivered. When the car is left, the car is left by operation reverse to the time of entrance. Accordingly, a dead space surrounded by a footing beam and a ceiling beam can be utilized effectively as parking shelves while parking density can be increased, and the cost of construction can be reduced, and the cars are entered and left alternately and a waiting time can be shortened when both sides of the truck travelling path are provided with lifting means.

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 plane reciprocating multi-story parking system, and more particularly to a measure for effectively utilizing a parking space.

[0002]

2. Description of the Related Art Conventionally, as a plane reciprocating type three-dimensional parking apparatus, as disclosed in, for example, Japanese Patent Application Laid-Open No. 3-47378, a carriage running path extending in a horizontal plane is provided on a parking floor, and the carriage running path is provided. It is known that a plurality of parking shelves are provided in rows on both sides of the vehicle, and the vehicle is moved in and out by passing the vehicle between an elevating means for moving up and down between the parking floor and the entry floor and a carriage. ..

[0003]

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

If the space surrounded by the beams can be used as a parking space, the parking density becomes high, which is preferable. In addition, this is a serious problem especially in the case of an underground parking device which requires a construction cost of 3 or 4 times as much as that of an above-ground parking device.

The present invention has been made in view of the above points, and an object of the present invention is to improve a carriage that travels on a carriage traveling path so that the carriage can be surrounded by a foundation beam or a ceiling beam of a structure. The purpose is to increase the parking density and reduce construction costs by enabling parking even in dead spaces.

[0006]

To achieve the above object, the present invention comprises a parking floor provided with a plurality of parking shelves for storing a vehicle, and a boarding floor on which a vehicle is stowed when the vehicle is stowed. On the parking floor, there is provided a carriage running path for a carriage to reciprocate in a horizontal plane, and each of the parking shelves is arranged in a plurality of stages in the vertical direction of the carriage running path along the carriage running path, The following resolving means was devised for the plane reciprocating multi-story parking apparatus which is loaded and unloaded by passing it between the above and below carts and the above and below means for moving up and down between the parking floor and the entry floor.

That is, the first means for solving the problems of the present invention is to provide an annular frame member that travels on the bogie on the bogie traveling path, and to vertically move up and down through the annular frame member to move the vehicle up and down. It is characterized in that it is configured with an elevating frame member positioned laterally.

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

[0009]

With the above structure, in the first solution means of the present invention, the warehousing vehicle that has entered the boarding floor is carried into the parking floor by the elevating means, and then trolleyed to reciprocate on the trolley traveling path of the parking floor. After being delivered to the parking rack, the lifting frame member of the carriage is moved up and down to position it on the side of a predetermined parking rack in the upper and lower stages and is stored in the parking rack. On the other hand, the outgoing vehicle is paid out from the parking shelf to a trolley waiting on its side,
After that, after the elevator frame member of the truck is moved up and down, it is moved to the transport position of the truck running path, is then transferred to the elevator, and is carried out to the entry floor by the elevator.

Since the elevating frame member of the bogie is moved up and down in this manner, the vehicle can be moved laterally to the space which is a dead space surrounded by the foundation beams and ceiling beams of the structure, and the vehicle can be moved into the space. Can be parked, which increases the parking density and reduces construction costs.

According to the second solution of the present invention, while the parking rack on one side of the carriage travel path is being loaded / unloaded by the lifting means on one side, the parking rack on the other side is loaded / unloaded. Is performed by the elevating means on the other side, loading and unloading are performed simultaneously in parallel on both sides of the bogie traveling path, and waiting time is shortened and parking efficiency is improved.

[0012]

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

FIG. 1 shows a parking floor S1 of a flat reciprocating multi-story parking system A according to an embodiment of the present invention. In the figure, reference numeral 1 is a horizontally long rectangular building frame that constitutes the outer wall of the parking floor S1. Inside the frame 1, three carriage running paths 2, 2 and 2 extending in the longitudinal direction of the frame 1 are provided. A carriage 3 is arranged on each carriage running path 2 so as to reciprocate in a horizontal plane.
Further, a plurality of parking shelves 4, 4, ... For storing vehicles M (shown in FIGS. 3 and 4) on both sides of each of the bogie traveling paths 2.
Are arranged in a plurality of stages (three levels) in the vertical direction of each carriage traveling path 2 and along each carriage traveling path 2, and a plurality of columns 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. 2, the parking floor S
The upper floor of 1 is provided with a boarding floor S2 (often provided on the first basement floor of the building) through which the vehicle M is stowed in the parking floor S1, and a rectangular shape forming the outer wall of the car parking floor S2. Inside the building frame 6, the parking floor S1 and the entry floor S
Lifts 7 as 6 lifting means for moving between 2 and
, ... are installed so as to correspond to both sides of each bogie traveling path 2, that is, each is directly above each parking rack row, and each lift 7 transfers the vehicle M to and from the bogie 3. It is designed so that it can be loaded and unloaded.

Further, on the entry floor S2, the approach road 8
And the exit lane 9 are provided in parallel with each other, and the vehicle M that has entered from the entry lane 8 to the entry floor S2 by forward driving when entering
Of the vehicle M carried by the lift 7 to the parking floor S1 while being carried out by the lift 7 to the entry floor S2.
The vehicle is driven forward through the exit lane 9. In addition, transfer between the lift 7 and the trolley 3, the trolley 3
Transfer between the parking rack 4 and the parking rack 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 slab 10, which is a floor of the entry floor S2, and a foundation beam 1 on the bottom floor of the parking floor S1.
2 and 2 are provided vertically and horizontally so as to connect the pillars 5, respectively, and the uppermost parking rack 4 is on the ceiling beam 11 side, the lowermost parking rack 4 is on the foundation beam 12 side, and the middle parking rack 4 is on the ceiling beam 11 side. And foundation beams 1
It is arranged in the middle between 2 and each. 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 with a conveyor device 15 of the lift 7, which will be described later.

The lift 7 includes a pair of front and rear support frames 13 and 13 in which an elevating mechanism (not shown) including a chain, guide rails, balance weights and the like is incorporated, and both the support frames 13 and 13. And an elevating frame 14 that is horizontally supported so as to elevate and lower, and a conveyor device 15 is mounted on the upper surface of the elevating frame 14.

Further, as a feature of the present invention, the trolley 3 is used.
Comprises an annular frame member 18 frame-likely framed by a vertical member 16 and a horizontal member 17.
The vertical members 16 and 16 have driving wheels 19 and 19 and driven wheels 20,
20 and 20 are rotatably mounted and these drive wheels 19
The driven wheel 20 is engaged with the groove of the two channel-shaped running rails 21 and 21 laid on the upper end of the foundation beam 12. A reduction motor 22 is attached to the cross member 17 on the drive wheel 19 side, and the rotation torque of the reduction motor 22 is transmitted to the drive wheels 19 and 19 via a shaft 23 and gears 24 and 25, and the annular frame is provided. Member 18
Is driven by the traveling rails 21 and 21 by rolling of the drive wheels 19 and 19 by the deceleration motor 22 to travel on the carriage traveling path 2.

Further, 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 ascends and descends in the vertical direction so that the vehicle M is positioned on the side of the upper and lower parking shelves 4. Has been done.

More specifically, as shown in FIGS. 6 to 8, a pair of portal-shaped first guide members 28, 28 are provided upright on the cross members 17, 17 of the annular frame member 18, respectively. A gate-shaped second guide member 29 is fitted in the first guide member 28 so as to be movable in the vertical direction.
The lower end of the pillar 3 is erected on the lifting frame member 27.
It is fitted to 0 and 30 so as to be vertically movable. A driven sprocket 31 and a drive sprocket 32 are provided on both sides of the elevating frame member 27, and two driven sprockets 33, 33 are provided on the 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, respectively, and two chains 35, 35 are wound around these sprockets 31 to 34, and one end of the chain is attached 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 to support 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 pillar 30 and the other end fixed to the upper end of the first guide member 28 is wound around the column. Thereby, the ascending / descending speed of the second guide member 29 is set to half the ascending / descending speed of the ascending / descending frame member 27.

As shown in FIG. 3, a motor 38 is attached to the back surface of the elevating frame member 27, and the motor 38 is drivingly connected to the drive sprocket 32 via a speed reducer 39 and a shaft 40. The elevating 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 and reverse driving of the motor 38, and the elevating frame member 27 is positioned on the side of the upper and lower and middle parking shelves 4. There is.

As shown in FIG. 5, the boarding floor S
Protective fences 41, 41, 41 for preventing intrusion are provided between both sides of 2 and the lifts 7, 7, and a movable fence 4 for passing through in the front-rear direction of the vehicle M around each lift 7 is provided.
2, 42 are provided.

Next, the loading / unloading operation of the flat reciprocating multi-story parking apparatus A configured as described above will be described with reference to FIG.
In FIG. 9, between RL and RL, the operation block of the lift 7 on the right side, between LL and LL, the operation block of the lift 7 on the left side, C
The operation blocks of the dolly 3 are shown between C and C, respectively. Trolley 3
In the operation block of, c1 is the loading / unloading operation to / from the uppermost parking rack 4, c2 is the loading / unloading operation to / from the middle parking rack 4, c3
Shows the loading / unloading operation to / from the lowest parking rack 4. Since each operation in the operation blocks of the right and left lifts 7, 7 is the same, the same reference numeral is given to the same operation.

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

Then, when the movable fence 42 is closed (T12),
The lift 7 descends to the parking floor S1 (T13), and the vehicle M is delivered from the lift 7 to the carriage 3 by driving the conveyor device 26 of the carriage 3 and the conveyor device 15 of the lift 7 that are on standby (T14).

After that, the empty lift 7 waits at the parking floor S1 until the leaving vehicle M arrives.

On the other hand, during this time, the other lift 7 carries out the leaving operation. That is, the lift 7 carries the leaving vehicle M and goes up from the parking floor S1 to the entry floor S2 (T15). Then, the movable fence 42 opens (T16), the vehicle M exits through the exit lane 9, and then the next warehousing vehicle M is placed and descends to the parking floor S1 (T13).

<Operation of bogie> First, the bogie 3 travels along the bogie traveling path 2 to the target parking rack 4 and stops (T1
7) In the case of storing in the middle parking rack 4, the vehicle M is moved from the bogie 3 to the parking rack (parking rack) from this state (state of FIG. 7) by driving the conveyor device 26 of the carriage 3 and the conveyor of the parking rack 4. Pay out to space 4 (T20). Also, the vehicle M
When storing the vehicle in the uppermost parking rack 4, as shown in FIG. 6, after elevating the elevating frame member 27 (T18),
Similarly, the vehicle M is paid out from the trolley 3 to the parking rack 4 (T2
0). Further, when the vehicle M is stored in the lowermost parking rack 4, as shown in FIG. 8, after the elevating frame member 27 is lowered (T19), the vehicle M is similarly moved from the carriage 3 to the parking rack 4. Pay out (T20).

Next, the empty carriage 3 remains as it is when the elevating frame member 27 is at the position of the middle parking rack 4.
If it is at position 4 on the uppermost parking rack, descend (T21),
If it is at the position of the lowest parking rack 4, raise it (T2
2) The vehicle travels along the truck traveling path 2 to the parking rack 4 in which the exit vehicle M is stored and stops (T23).

When the vehicle is to be unloaded from the middle parking rack 4, the vehicle M is pulled from the parking rack 4 into the carriage 3 by driving the conveyor device 26 of the carriage 3 and the conveyor of the parking rack 4 from this state (T26). .. When the vehicle M is to be unloaded from the uppermost parking rack 4, the elevating frame member 27 is raised (T24), and then the vehicle M is similarly pulled into the carriage 3 from the parking rack 4 (T26). Further, the vehicle M is placed at the bottom of the parking rack
When the vehicle is to be unloaded, the elevating frame member 27 is lowered (T25), and then the vehicle M is similarly pulled from the parking rack 4 to the carriage 3 (T26).

Thereafter, the carriage 3 is moved up and down by the lifting frame member 27.
When the vehicle is in the middle parking rack 4 position, it remains as it is, and when it is in the uppermost parking rack 4 position, it descends (T27), and when it is in the lowermost parking rack 4 position, it rises (T28). ), The truck running path 2 to the empty lift 7 waiting on one side
To stop (T29).

Then, after the vehicle M is pulled from the carriage 3 into the lift 7 by driving the conveyor device 26 of the carriage 3 and the conveyor device 15 of the lift 7 (T30), the warehousing vehicle M waiting on the other side is placed. The unloading vehicle M is paid out from the lift 7 to the empty trolley 3 (T14).

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

Therefore, in the above embodiment, when the vehicle M is stored in the parking rack 4 on the uppermost floor of the parking floor S1, the carriage 3 is used.
While raising and lowering the raising and lowering frame member 27, when lowering the raising and lowering frame member 27 when storing it in the parking shelf 4 on the lowest floor, the space side which is a dead space surrounded by the foundation beams 12 and the ceiling beams 11. The vehicle M can be moved toward this side, and the space that is the dead space can be effectively utilized as the parking rack 4, and the parking density can be increased by that amount and the construction cost can be reduced.

Further, in the above-described embodiment, the loading and unloading operations can be alternately performed by the two lifts 7, 7 provided on both sides of the truck running path 2, so that the waiting time can be shortened and the parking efficiency can be improved. be able to.

In the above embodiment, one trolley 3 is provided on one trolley runway 2. However, for example, two trolleys 3 are provided on one trolley runway 2 to divide the parking floor S1 into left and right halves. By doing so, the loading / unloading capacity may be improved.

[0037]

As described above, according to the present invention of claim 1, an annular frame member for traveling a bogie on a traveling path of a bogie, and a vertical frame passing through the annular frame member to move up and down, Since it is configured with the elevating frame member 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 a parking shelf, and the parking density can be increased and the construction cost can be reduced. It can be reduced.

According to the second aspect of the present invention, since two elevating means are provided on both sides of the carriage running path, the waiting time can be shortened and the parking efficiency can be improved by the alternate loading and unloading operations of both elevating means. it can.

[Brief description of drawings]

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

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

FIG. 3 is an enlarged horizontal 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 a lateral cross-sectional view showing an enlarged lift portion of a boarding floor.

FIG. 6 is an operation diagram showing a loading / unloading state of a truck with respect to an uppermost parking rack.

FIG. 7 is an operation diagram showing a loading / unloading state of a dolly with respect to a middle parking rack.

FIG. 8 is an operation view showing a loading / unloading state of a trolley with respect to a lowermost parking rack.

FIG. 9 is a block diagram illustrating a loading / unloading operation of a vehicle.

[Explanation of symbols]

 2 trolleys 3 trolleys 4 parking shelves 7 lifts (lifting means) 18 annular frame members 27 lifting frame members A flat reciprocating multi-level parking system M vehicles S1 parking floors S2 boarding floors

Claims (2)

[Claims] 1. A dolly traveling system comprising a parking floor provided with a plurality of parking shelves for storing vehicles and a boarding floor on which a vehicle is stowed when the vehicles are stored. A road is provided, 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 an elevating means for elevating the vehicle between the parking floor and the entry floor and the above It is a flat reciprocating multi-story parking device that enters and exits by transferring it to and from a dolly, wherein the dolly comprises:
A plane comprising an annular frame member that travels on a truck traveling path, and an elevating frame member that vertically moves up and down through the annular frame member and positions the vehicle on the side of the upper and lower parking shelves. Reciprocating multi-dimensional parking system. 2. The parking shelves are provided on both sides of the truck running path,
The plane reciprocating multi-story parking apparatus according to claim 1, wherein two elevating means are provided on both sides of the carriage traveling path.