JPS62220667A - Parking apparatus - Google Patents

Abstract

(57) [Summary] This bulletin contains application data before electronic filing, so abstract data is not recorded.

Description

DETAILED DESCRIPTION OF THE INVENTION [Field of Industrial Application] The present invention relates to a multi-stage parking device used in a parking lot.

[Conventional technology]

2. Description of the Related Art In order to effectively utilize narrow parking spaces, multi-level parking devices are known that allow vehicles to be parked in two or three levels vertically. Furthermore, some parking devices of this type are capable of parking vehicles in a plurality of rows in each of the longitudinal direction (the front-back direction of the vehicle) and the left-right direction (vehicle width direction).

Although such two-tier or three-tier parking systems capable of parking multiple rows of vehicles in the front-rear direction have the advantage of accommodating a large number of vehicles in a relatively narrow parking space, they also have various problems.

For example, if there is a parked vehicle in the front row, it is impossible for a vehicle in the rear row to enter or exit the vehicle unless this vehicle is moved.

Therefore, some measure must be taken to move the vehicles in the front row.

For example, it is conceivable that the pallet on which the front row of vehicles is placed can be configured to be movable laterally, but the front row may be a bit type (
In the case of a vertical parking system, if the pallet in the front row is not empty, cars in the back row cannot enter or exit using pallets 1~ in the front row.

In addition, the bit-type parking device has a hole for at least one car at floor level in order to take the vehicle placed on the lower pallet into and out of the bit. Therefore, there is a safety problem.

In this regard, as in the prior art disclosed in Japanese Utility Model Application Publication No. 59-138667, there is also a parking device in which a plurality of ceiling plates are provided between a plurality of parking pallets to seal the distance between the pallets. It is considered.

[Problem that the invention seeks to solve]

However, in the above-mentioned prior art, as the number of above-ground parking pallets increases, it is necessary to increase the number of ceiling panels accordingly. Electric circuits etc. become complicated, and control of the ceiling panel becomes difficult.

Means for Solving Problem C] The parking device of the present invention includes a pallet guide rail disposed laterally, and a pallet guide rail arranged so as to be able to move laterally along the guide rail. A number of transverse pallets that are less than the length of the guide rail are provided so that there is an empty space for approximately one sheet, and one transverse pallet is provided near the transverse pallet on the lower surface side of the transverse pallet in the row direction. an auxiliary traversing pallet movable along the guide rail over the entire lateral area in which the traversing pallet can move; The pallet is equipped with a lower pallet that is movably arranged in a vehicle storage space formed below the traveling pallet.

In addition, if necessary, an upper pallet may be further provided in the space above the above-mentioned traversing pallet so as to be movable up and down, thereby forming a parking device with three levels in the vertical direction.

Also, parking with the above configuration! ! i@ are arranged in at least one row, preferably two or three or more rows in the front-back direction.

[Effect]

As will be described in detail in Section 1sV14 below, the parking device of the present invention, for example, when a vehicle in the rear row enters or exits, if there is no vehicle on the horizontal 17 pallet on the front row side, the parking device climbs over this horizontal pallet and carries the vehicle in the rear row. It can be moved in and out. If a vehicle is placed on this front pallet, move the front pallet laterally to a position where it does not obstruct the passage of vehicles in the rear row, and replace it with an auxiliary transverse pallet to a position that will be a passage for vehicles in the rear row. to close the top opening of the bit. In this way, vehicles in the rear row can enter and exit by climbing over the auxiliary transverse pallet.

In addition, in order to take out a vehicle on the lower pallet in the bit, the transverse pallet and the auxiliary transverse pallet must be evacuated laterally so that the upper part of this pallet is open, and the lower pallet must be raised. As a result, the lower pallet is raised to almost the height of the entrance/exit surface, and the vehicle on this pallet can leave the warehouse. Upon this shipment,
If a vehicle is parked in the front row, the vehicle in the front row is moved laterally as described above, and then the vehicle in the rear row is allowed to leave the parking lot. For stocking, just follow the steps in reverse to the above.

〔Example〕

In one embodiment shown in FIGS. 1-8, a bit 1 has been created in the parking lot and a frame 2 has been built on the bit 1. On the upper edge of bit 1,
Two pallet guide rails facing each other in parallel 3.4
are arranged horizontally. For example, H-shaped steel or the like is used for the guides 3 and 4.

Two or more (in the case of three pallets in the figure) transverse pallets 6 are provided along the guide rails 3 and 4. As shown in FIG. 1, each of the traversing pallets 6 is provided with a running row 58 that rolls on the guide rail 3.4. These rollers 8 are rotated by a motor 9 built into the traversing pallet 6, and the guide rails 3.4
It is possible to travel laterally along the

As shown in FIG. 4 or 6, these plurality of transverse pallets 6 are arranged on guide rails 3 and 6 so that an empty space 11 corresponding to approximately one pallet is created at one location in the lateral direction. They are provided in a number that is less than the length of the . A convex portion 13 (see FIG. 1) is provided on the upper surface of the traversing pallet 6, which serves as a guide for the stopping position of the vehicle. The height of the convex portion 13 is lower than that of a normal stopper so that a vehicle can pass over the pallet 6 in either the front or rear directions.

Further, on the lower surface side of the traversing pallet 6, one auxiliary traversing pallet 15 is arranged close to the pallet 6. This pallet 15 also has rollers 17 for running, and each roller 17 rolls into contact with an intermediate portion of the guide rail 3.4 in the vertical direction so as to be movable laterally. This roller 1
7 is a motor 1 built in the auxiliary transverse pallet 15;
Rotated by 8. Then, as the roller 17 rotates, the auxiliary traverse pallet 15 moves to the guide rail 3.
4 in the horizontal direction. The range in which the auxiliary traverse pallet 15 can move laterally covers the entire range in which the traverse barren 1-6 can move.

This auxiliary transverse pallet 15 has a width sufficient to substantially close the empty space 11, and closes the upper surface opening of the empty space 11, that is, the pit 1-, except when the lower pallet 30 is made into one culm, which will be described later. Position control is performed by a controller (not shown) so that the robot is moving to a certain position. Auxiliary rampant baren! The top surface of ~15 is substantially flat so that vehicles can pass through it in either the front or rear direction. In each figure after FIG. 4, the auxiliary transverse pallet 15 is shown by hatching for easy understanding.

On the other hand, in the frame 2, a plurality of upper pallets 20 (in the case of four pallets in the drawing) are arranged in the horizontal direction above the traversing pallets 6. These upper pallets 20 are provided so as to be movable up and down from the upper stage position to the middle stage position (the height of the entrance/exit surface) by a drive mechanism 21 shown in FIG. The drive mechanism 21 suspends the upper pallet 20 with a hanging member 23 such as a wire or a chino, and drives the hanging member 23 with a motor 25 to move the barrels 1 to 20 up and down.

In addition, in the pit 1, below the auxiliary traveling pallet 15,
A vehicle storage space 27 is formed with a height sufficient to accommodate a vehicle. In this space 27, there are multiple sheets horizontally (the figure shows 4 sheets).
A lower pallet 30 (in the case of 1 sheet) is arranged. These lower pallets 30 are driven by a drive mechanism 31 shown in FIG.
It is installed so that it can be raised and lowered. This drive mechanism 3
1 suspends a lower pallet 30 by a hanging member 33 such as a wire or a chino, and drives the hanging member 33 by a motor 35 to move the pallet 30 up and down.

The four types of pallets 6, 15, 20 and 30 mentioned above are all large enough to accommodate a vehicle, and as shown by the arrows in Fig. It is movable. As shown in FIG. 5, a plurality of rows (three rows in the figure) of the same configuration are provided in the longitudinal direction (the longitudinal direction of the vehicle). In FIG. 5, the left side of the drawing is the entrance to the parking lot.

=9- Next, the operation of the bit-type book "Q navy blue train four-car device" having the above configuration will be explained.

For example, in FIGS. 4 and 5, if you want to take out the vehicle C1 located on the left side of the upper row of the R rear row, and when the vehicle C2 is parked on the lower row side, first move this vehicle as shown in FIG. 6. The traversing pallet 6 on which C2 is placed is moved laterally, and the auxiliary traversing pallet 15 is moved to the left in the figure to replace the traversing pallet 6, thereby closing the upper opening of the bit, that is, the empty space 11.

Next, the upper stage barrel i~20 on which the vehicle C1 is mounted is lowered (FIG. 7), and the vehicle CI is lowered to the height of the entrance/exit surface. The upper pallets 1 to 20 are smaller than the transverse pallet 6, but since the auxiliary transverse pallet 15 with a large area overlaps directly below the upper pallet 20, the upper pallet 20
There are no dangerous gaps around the When the vehicle Cs is lowered to the height of the entrance/exit surface, if there is no parked vehicle on the front row side, the driver CI can be exited by climbing over the transverse pallet 6 or the auxiliary transverse pallet 15 on the front row side.

At this time, if there is a parked vehicle in the front row, the transverse pallet 6 on which this vehicle is riding is moved laterally to a position where it does not obstruct the passage of vehicles in the rear row, and the auxiliary transverse pallet 15 is placed in its place. is moved to a position that becomes a passage for vehicles in the rear row to close up the empty space 11. In this way, vehicles in the rear row can enter and exit by climbing over the auxiliary transverse pallet 15.

On the other hand, in order to take out the vehicle C3 placed on the lower pallet 30, as shown in FIG.
By retracting the traversing pallet 6 and the auxiliary traversing pallet 15 in the lateral direction so that the opening is opened directly above the pallet 0, and by raising the lower pallet 30 together with the vehicle C3, the vehicle C3 on the pallet 30 is raised to the height of the entrance/exit surface. The vehicle is then raised to the top and can be removed from the warehouse. When leaving the garage, if there is a parked vehicle in the front row, the vehicle in the front row is moved laterally as described above, and then the vehicle C3 in the back row is let out.

The above series of operations is automatically performed based on a predetermined program stored in the controller in advance by pressing an operation switch of the corresponding pallet on an operation panel (not shown). In the case of warehousing, the procedure is the reverse of the warehousing procedure.

Furthermore, although the parking device in the embodiment described in -F has three stages and three II rows and four horizontal rows, the number of vertical and horizontal JLs may be plural, so it is not limited to the number in the embodiment. .

Further, the present invention can also be applied to a two-stage parking device in which the frame 2 and the upper barrettes 1 to 20 are omitted.

That is, in this case, the above-mentioned traverse pallet 6, auxiliary traverse pallet 15, and lower pallet 30 in the bit are provided.

Further, as shown in FIG. 9 or 10, the number of transverse pallets 6 may be the same as the number of upper and lower pallets 20.30, or as shown in FIG. 11, the number of transverse pallets 6 may be may be greater than the number of upper and lower pallets 20.30. In this case, dead spaces S such as behind pillars inside the building can be effectively used.

〔Effect of the invention〕

According to the present invention, the upper surface opening of the bit can be blocked using the traversing pallet and the auxiliary traversing pallet, and the roadway and the passage for passengers can be secured, so that the bit can be climbed over the auxiliary traversing pallet or the vacant traversing pallet. Vehicles can be moved in and out of the rear row.

Therefore, even if there are a large number of columns or rows, vehicles at any position can be easily taken in and taken out. Further, since the top opening of the bit can be kept closed at all times, it is preferable for safety. Moreover, since there is only one pallet in the row direction, the number of members can be reduced, and the electric circuit and pallet position control can be easily controlled.

[Brief explanation of drawings]

1 to 8 show one embodiment of the present invention, FIG. 1 is a side view showing a part of the parking device, FIG. 2 is a perspective view showing the drive mechanism of the upper pallet, and FIG. 3 is a lower pallet drive mechanism. Fig. 4 is a perspective view showing the pallet drive mechanism, and Fig. 5 is a front view of the parking device.
The figure is a side view of the parking device, and FIGS. 6 to 8 are front views of the parking device showing different operating states. 9 to 11 are front views of parking devices showing other embodiments of the present invention, respectively. 1... Bit, 3, 4... Pallet guide rail, 6
...Running pallet, 11...Empty space, 15.
...Auxiliary horizontal pallet, 20...Upper pallet, 27
...Vehicle storage space, 30...Lower pallet.

Claims (1)

[Scope of Claims] A pallet guide rail arranged in the horizontal direction, and a pallet arranged so as to be able to move laterally along the guide rail, and with an empty space for approximately one pallet at any one location in the horizontal direction. A number of transverse pallets that are less than the length of the guide rail are provided, and only one pallet is arranged in the row direction near the transverse pallet on the lower side of the transverse pallet, and is sufficient to fill the empty space. an auxiliary traversing pallet that is spacious and movable along the guide rail over the entire area in the lateral direction in which the traversing pallet can move; A parking device characterized by comprising a lower pallet.