JP2577632B2 - Parking equipment - Google Patents

Description

Description: BACKGROUND OF THE INVENTION 1. Field of the Invention The present invention relates to a mobile lane that extends a loading surface of a car entrance of a parking lot at the time of entry and exit.

[Conventional technology]

In a conventional parking lot with a built-in turn device, as shown in FIG. A rail 8 is provided, and the elevating and lowering fork member 2 is divided into right and left and guided by a guide rail 8 to move up and down.
The fork 5 and the fork 3 of the lifting and lowering fork member 2 mesh with each other to form a lane at the same height as the boarding platform 27, but the turntable 4 moves on the turntable rail 7 provided on the floor 28. In order to change the direction, the platform 27 and the floor 28 had a step.

[Problems to be solved by the invention]

Recent automobiles have become larger and have a larger turning radius.
As shown in FIG. 8, entry into the lane between the left and right elevating and lowering fork members 2 requires a high degree of driving technique and time, in order to prevent derailment outside the lane.

Also, if the parking lot is erected in the front-rear direction,
Since the lane in the parking lot becomes long, it is necessary to use a more advanced driving technique to drive straight along the elevating and lowering fork member 2 when driving in or out.

However, in order to widen the lane for the entry of the vehicle, it is conceivable to extend the space between the left and right elevating fork members 2 and provide a long fork, but it is necessary to strengthen the rigidity of parts and the like, and the construction cost is also increased. Further, a turntable may be installed in front of the entrance of the parking lot, but the cost increases. Also, getting on and off people was not easy on Hawk.

[Means for solving the problem]

The invention according to claim 1 is provided with a space in which the lifting and lowering fork member moves up and down, a storage room on a plurality of floors is provided adjacent to the space, and a traversing tray that can be transferred to and from the lifting and lowering fork member is disposed in the storage room. In the parking device, in order to enter the storage room, the vehicle enters the turntable, which is the path of the entrance surface of the parking lot, receives the vehicle with the lifting and lowering fork member, moves up and down the space, and moves the vehicle to the traverse tray of the storage room. It is done by handing over. In addition, in order to leave the storage room, the lifting and lowering fork member receives the car from the traversing tray of the storage room and moves up and down the space,
This is done by handing over to a turntable that is the lane on the entrance of the parking lot. On the boarding surface, a turntable that rotates on the floor surface that can be exchanged with the lifting and lowering fork member is provided, and when the rotary table and the lifting and lowering fork member form an integrated lane, a road surface that becomes an auxiliary lane The members move close to each other so as to form a wide roadway, and when the turntable rotates, the road surface members move away from each other so as not to interfere with the turntable.

The invention according to claim 2 has a configuration in which the road surface member moves horizontally on the floor surface to form a lane.

According to a third aspect of the present invention, there is provided a configuration in which a road for moving the road surface member up and down is formed.

[Action]

According to the first aspect of the present invention, when the turntable and the lifting / lowering fork member overlap each other on the boarding surface to form an integrated vehicle path, the lifting / lowering fork member and the road surface member are moved close to each other so as to be integrated, so that the vehicle width is increased. Can be further expanded. When the width of the lane is widened, there is an effect that the vehicle can easily enter and leave.

In addition, when the turntable rotates, the road surface member moves apart to create a rotatable space, so that there is an effect that the road surface member can rotate.

According to the second aspect of the present invention, since the road surface member moves horizontally on the floor, the width of the road can be increased when the vehicle enters or exits, and a space can be created when the turntable is rotated.

The invention of claim 3 has an effect that the road surface member moves up and down to form a lane width on the floor surface, thereby forming a rotation space of the turntable.

〔Example〕

DESCRIPTION OF THE PREFERRED EMBODIMENTS The present invention is illustrated and described with reference to the drawings. 1 is an elevator type parking lot that intersects a hawk and passes or receives a car, and is a lifting and lowering fork member 2 divided into right and left.
Is provided with a boarding surface E in which a car enters and exits in a space where the vehicle can be moved up and down, and the turntable 4 is disposed in the boarding surface E. On the left and right sides of the space in which the lifting and lowering fork member 2 moves up and down, storage rooms X and Y for storing vehicles are provided on a plurality of floors excluding the boarding surface E. In the storage chambers X and Y, a car can be mounted, and a traversing tray T that can be transferred to and from the lifting and lowering fork member 2 is disposed.
Makes it possible to reciprocate the space where it moves up and down. The elevating and lowering fork member 2 allows the vehicle to enter the storage rooms X and Y from the entrance surface E and to exit the entrance room E from the storage rooms X and Y.

Reference numeral 3 denotes a fork fitted to the lifting and lowering fork member 2 and supports a front wheel and a rear wheel of the automobile.

Reference numeral 4 denotes a turntable, which is fitted with a fork 5 on the left and right sides and meshes with the fork 3 to form an integral lane. The turntable 4 is used as a turntable for changing directions by mounting an automobile.

Reference numeral 6 denotes a plurality of turntable rollers that support the turntable 4 and rotate on the turntable rail 7.

Reference numeral 8 denotes a guide rail, which is a guide rail for supporting both ends of the vertically movable fork member 2 divided by a lifting member 9 and suspending the guide rail 8 inside the guide rail 8 by a chain 11 for vertical movement.

Reference numeral 12 denotes a road surface member, which stops at a position such that it contacts the right elevating and lowering fork member 2 on the right side as shown in FIG. The road surface member 12 is substantially the same length and is rotatable on a floor surface 28 by a roller 13.
Is an auxiliary lane supported at both ends of the vehicle and acting as a lane.

The road surface member 12 is stopped so that the left lifting / lowering fork member 2 (not shown) is also in contact with the left side.

The driving source of the road surface member 12 is an output shaft sprocket 25 and a fourth sprocket driven by the rotational force of a driving motor 26 shown in FIG.
23 is wound by a chain 24 and transmitted to the counter shaft 21.

Counter shaft 21 supported by pillow unit 22
The left and right ends are coaxially rotated by the third sprocket 19 and transmitted to the left and right second sprockets 17 via the chain 20.

The second sprocket 17 has a first sprocket 16 fitted on a sprocket shaft 18 so as to rotate coaxially.

In FIG. 1, the first sprocket 16 is a road surface member on a floor surface 28.
In order to move the turntable 4 from a position adjacent to the lifting / lowering fork member 2 to a position where the turntable 4 can rotate, another first sprocket 16 is mounted on the shaft. When the road surface member 12 is wound between the two first sprockets 16 by the chain 14 and both ends are fixed to the chain mounting bracket 15, and when the turntable 4 is rotated, the lifting / lowering fork member 2 is driven by the driving force of the driving motor 26. 2 to 3 so that the rotary table 4 is rotatable as shown in FIG. 3 and the lifting and lowering fork member 2 is also lowered to avoid contact with the rotary table 4.

When the turntable 4 rotates by 180 °, the lifting and lowering fork member 2 rises, meshes the fork 3 and the fork 5 to form a road with a small gap, and the road surface member 12 moves so as to contact the lifting and lowering fork member 2. Form an integrated lane.

Although the counter shaft 21 is provided in the pit P of the parking lot 1, a driving motor 26 is mounted in the road surface member 12 as shown in FIG. The left and right rollers 13 may be transmitted directly to the sprocket 23 via the chain 24 to directly rotate.

As shown in FIG. 6, the road surface member 12 is supported by a roller member 31, which rotatably supports a support roller 30 on the roller member 31, and which is guided by a guide rail 32.
It is pushed up by a hydraulic device (or an air cylinder) 33 so as to be at the same height at the position where it contacts.

When the turntable 4 is rotated, as shown by the imaginary line in FIG.
Is rotated smoothly. Further, a link mechanism (not shown) may be employed without using a hydraulic device.

As described above, the present invention is configured, but when the vehicle C is actually stored, the vehicle C first enters the boarding board 27, passes between the guide rails 8 arranged on the left and right,
As shown in FIG. 2, the vehicle proceeds so that the tires are located on the meshed forks 3 and 5 and stops on all the wheel forks.

Further, when the entrance of the parking lot 1 is along the road and there is no open space in front of the vehicle, even if the vehicle with the wrong driving operation protrudes the wheel from the lifting / lowering fork member 2, the road surface as shown by the two-dot chain line in FIG. After traveling on the member 12, the vehicle can return to the normal lane on the lifting and lowering fork member 2 again.

Then, in response to the loading operation command, the left and right elevating and lowering fork members 2 located at the center of the boarding plane E receive the car C with the fork 3 and ascend and store it in the storage room X or Y, whereupon the original boarding plane E
Until it comes into engagement with the fork 5 of the turntable 4 and waits for the next entry / exit.

In the case of unloading, the left and right elevating and lowering fork members 2 rise and receive the car C in the storage room by the fork 3, and at the same time, the road surface member 12 also spreads in the left and right direction as shown in FIG. Stop at the position. Then, the lifting and lowering fork member 2 on which the vehicle C is mounted descends to the boarding surface E, intersects with the fork 5, transfers the vehicle C onto the fork 5, and further descends to turn the turntable 4 to turn the vehicle C. Rotate. When the rotation of the turntable 4 stops, the lifting and lowering fork member 2 rises and stops engaging with the forks 3 and 5, and the road surface member 12 also moves so as to contact the lifting and lowering fork member 2 to form a wide lane. .

Further, in the case of a multi-row type parking lot in which several cars are arranged in the front-rear direction of the parking lot 1, the car C is driven from the frontmost parking lot 1 on the back road to the boarding board 27 at the rear end. Is also easy.

〔The invention's effect〕

According to the present invention, as described above, since the width of the lane on the boarding surface can be widened by installing the road surface member, the vehicle can be easily entered. You can get in without worrying.

In addition, even if a turntable is not installed in front of the entrance of the parking lot, the vehicle can be easily entered and cost is reduced.

[Brief description of the drawings]

 FIG. 1 is a partially broken plan view of the right side of the entrance surface of a parking lot. FIG. 2 is a front view of a drive system of a road surface member. FIG. 3 is a front view of a turntable and a road surface member. FIG. 4 is a side view of a road surface member and a drive system in a pit. FIG. 5 is a side view in which a drive motor is mounted on a road surface member. FIG. 6 is a front view in which a road surface member is operated by a hydraulic device. FIG. 7 is a vertical sectional view of the parking lot showing that the vehicle is being taken out. FIG. 8 is a perspective view showing a conventional riding surface. [Description of Signs of Main Parts] 2... Lifting and lowering fork member 4... Rotating table 12... Road surface member 14. Roller chain 15... Chain mounting bracket 16. …… Counter shaft 33 …… Hydraulic device E …… Boarding surface

Claims (3)

(57) [Claims] An elevation hoist member (2) is provided so as to be movable up and down, and storage rooms (X, Y) on a plurality of floors are provided adjacent to a space in which the elevation haw member (2) moves up and down. X, Y) Traversing tray (T) that can be exchanged with the lifting and lowering fork member (2)
In the parking device, which can be moved in and out by moving the lifting and lowering fork member (2) up and down, the floor (28) can be transferred to and from the lifting and lowering fork member (2).
A turntable (4), which is rotatable on the upper side and serves as a lane for the entrance surface (E) of the parking lot (1), is provided, and the turntable (4) and the lifting / lowering fork member (2) are integrated. When the turntable (4) rotates, it moves away from the turntable (4) so as not to interfere with the turntable (4) when the turntable (4) rotates. ) Is provided. 2. The parking device according to claim 1, wherein the road surface member (12) moves horizontally on the floor surface (28). 3. The parking device according to claim 1, wherein the road surface member (12) moves up and down.