JPH04203176A - Multi-storied parking device - 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] [Industrial application field] The present invention relates to a parking device.

[Prior Art] In recent years, the lack of parking spaces in urban areas has become a serious problem, and it is desired to develop a large parking device that can efficiently accommodate a large number of vehicles in a limited space.

[Problem to be solved by the invention] However, in conventional parking devices that circulate connected pallets, such as tower parking and Compei parking, there is a limit to the capacity of the drive device, This is not possible for a large-scale parking system.

Also, like an automated warehouse that stores completed vehicles at an automobile factory, etc., empty pallets are transported to a vehicle location, a vehicle is loaded on it, and the pallet with the vehicle loaded thereon is transported to a designated storage shelf and stored together with the pallet. When considering such a pallet-based garrison system, there are problems of securing temporary storage space for empty pallets, loss of driving time while going to pick up empty pallets, and increased manufacturing and maintenance costs for a large number of pallets. There are some problems that make it difficult to put it into practical use.

The present invention was made in view of the above-mentioned circumstances, and it is an object of the present invention to provide a novel parking device that can efficiently accommodate a large number of vehicles in a limited space without using pallets.

[Means for Solving the Problems] The present invention provides a lifting platform that can be raised and lowered and has comb-like rollers facing inward at both ends of the upper part in the front and rear directions in a drivable manner; a vehicle transfer device that transfers a vehicle onto a lifting platform from either the left or right direction; A forklift truck having a forklift with a comb-tooth-shaped vehicle support facing toward the rear is provided on the upper part, and a traveling truck capable of traveling in the front and back direction is provided at a required stage on the side of the elevating space of the lifting platform, and a forklift of the traveling truck has Cliff I is provided in a comb-tooth shape on the inside of the front and rear sets so that the vehicle can be delivered from the forklift by passing through the comb-tooth-shaped vehicle receivers of the cliff I in an alternating manner above and below, and on the side of each of the traveling trolleys. The present invention relates to a parking device characterized by comprising a plurality of storage shelves arranged in a row in the front and rear directions.

[Operation When storing a vehicle, the vehicle parked on the vehicle transfer device is transferred onto the lifting platform in cooperation with the rollers of the lifting platform, the lifting platform is raised and lowered, and the appropriate traveling trolley is moved. Stop the lifting platform adjacent to.

Next, the forklift of the traveling truck is extended to the lifting platform side, and the comb-shaped vehicle receiver of the forklift is passed through the comb-toothed rollers of the lifting platform vertically alternately to scoop up the vehicle and load it onto the traveling platform. .

A traveling trolley loaded with a vehicle is driven and stopped next to an empty storage shelf, a forklift is used to move the vehicle onto the storage shelf, and a comb-like vehicle holder of the forklift is placed -L down on the storage shelf. The forklift is lowered while passing the vehicles alternately, and the vehicles are transferred to and stored in the storage rack.

When leaving the vehicle, the above operations are performed in reverse.

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

FIGS. 1 to 7 show one embodiment of the present invention, and show an example in which the parking device is installed underground.

In the figure, l denotes a vehicle, and 2 denotes an entry/exit section provided on the ground for entering and exiting the vehicle L. Below the entry/exit section 2, an elevating space 3 extending vertically is formed. Elevating space 3
Inside, there is a lifting drive device 4 provided at the upper part of the loading/unloading section 2.
An elevating platform 5 that is raised and lowered by is provided.

As shown in FIG.
A plurality of driveable rollers 6 are provided at both ends (in the vertical direction in the figure) in a comb-teeth shape facing inward.

Further, as shown in FIG. 3, below each roller 6,
An insertion space 9 is secured into which a forklift 8 of a traveling trolley 7, which will be described later, can be inserted from the side.

Further, on the ground surface adjacent to the entrance 10 of the loading/unloading section 2, there is a vehicle transfer device such as a conveyor for moving the vehicle 1 in the left-right direction and transferring it onto the rollers 6 of the lifting platform 5. In addition, a running space 12 extending in the front-rear direction (direction perpendicular to the drawing in FIG. 1) is formed on the side of the elevator space 3 provided underground. space 12
A rail 13 extending in the front-rear direction is located at a required position in the vertical direction.
There are several stages (in the illustrated example, three stages), and on the rails 13 of each stage, a traveling trolley 7 equipped with a forklift 8 on the upper part is movably installed.

The forklift 8 of the traveling truck 7 is capable of moving up and down in the vertical direction using a hydraulic cylinder (not shown), and can also slide and extend in the left and right directions of the traveling truck 7, as shown in FIG. There is. In addition, at both ends of this left-right projecting portion in the front-rear direction (up-down direction in FIG. 4), vehicles 1 can be received and delivered in correspondence with the comb-teeth shape of the rollers 6 of the lifting platform 5. A toothed vehicle support 14 facing outward is formed.

Further, a parking space 15 is formed on the side of the traveling space 12 and extends along the traveling space 12, and at a position corresponding to the height position of each of the traveling carts 7 in the parking space 15, As shown in FIG. 5, there is a pair of front and rear comb-shaped storage shelves 1B facing inward, which correspond to the comb-shaped shape of the vehicle holder 14 of the forklift 8 of the traveling truck 7, so that the vehicle 1 can be received and delivered. , are arranged in large numbers in the front and back direction.

In the figure, 17 is a drive device for driving each roller 6, 18 is a gear box that transmits the torque of the drive device 17 to each roller 6, 19 is a wire for raising and lowering the lifting platform 5 by the lifting drive device 4, Reference numeral 20 indicates a wheel of the traveling truck 7, and reference numeral 21 indicates a drive device for the wheel 20.

When the vehicle 1 is to be stored, the vehicle 1 is stopped on the vehicle transfer bag W11 and the driver is unloaded there.

Next, the vehicle transfer device 11 is driven to circulate in the left-right direction to move the vehicle 1 into the storage/unloading section 2 .

At this time, a lifting platform 5 is already waiting at ground level in the loading/unloading section 2, and by driving each roller 6 of the lifting platform 5 in a direction to pull in the vehicle 1, the vehicle transfer/loading is carried out. The vehicle 1 is transferred onto the lifting platform 5 in cooperation with the device fll.

Once the vehicle 1 is transferred onto the lifting platform 5, the lifting platform 5 is lowered and stopped at a position adjacent to the rail 13 of an appropriate stage.

At this time, the carriage 7 of the rail 13 adjacent to the platform 5 is placed next to the platform 5 (standby), and as shown in FIG. The forklift 8 is inserted into the insertion space 9 formed under each roller 6 of the lifting platform 5 by sliding it out to the side, and then the fork shift 8 is inserted as shown in FIG. The comb tooth-shaped vehicle supports 14 are raised so as to be alternately vertical with respect to each of the rollers 6, and the vehicle 1 mounted on each of the rollers 6 is raised.
scoop up.

After scooping up the vehicle 1, slide the forklift 8 onto the traveling truck 7 and pull it back.
is lowered and the vehicle 1 is loaded onto the traveling trolley 7.

The traveling trolley 7 loaded with the vehicle 1 travels in the front and back direction along the rail 13 and stops next to an empty storage shelf 16.

Next, as shown in FIG. 8, by raising the forklift 8 and sliding the forklift 8 toward the storage shelf 16 so as to overhang it, the vehicle 1 is moved onto the storage shelf 16, as shown in FIG. , the forklift 8 is lowered so as to alternate vertically with respect to the tooth-shaped vehicle holder 14 or the front and rear storage shelves 16, and the vehicle holder 1
The vehicle 1 loaded on the vehicle 4 is delivered to the storage shelf 16 and stored therein.

In addition, when taking out the vehicle 1 accommodated in each storage shelf 16, the above-mentioned operation may be performed in reverse.

Therefore, according to the above, by adding the storage shelves 16 in the front-rear direction and the vertical direction, it is possible to realize a large-scale parking device like the one currently in use.

In addition, since vehicles can be stored efficiently in a limited space without using pallets, there are many problems such as securing a temporary storage place for empty pallets and loss of driving time while going to pick up empty pallets. It is possible to solve all problems such as the high manufacturing and maintenance costs of pallets.

Furthermore, the parking device of the present invention does not require any drive equipment at all in the parking space 15 that occupies most of the device; Since it is concentrated on the delivery side, maintenance work can be performed extremely easily.

Further, during maintenance, the traveling carriage 7 may be transported to the ground using the lifting platform 5.

Furthermore, the user of the parking device only needs to place the vehicle on the vehicle transfer device ft1l, and there is no need to enter the equipment operation space (inside the parking device), so it is extremely safe.

It should be noted that the parking device of the present invention is not limited to the above-described embodiments, and may be constructed above ground instead of underground, and various modifications may be made without departing from the gist of the invention. Of course, changes can be made.

[Effects of the Invention] As explained above, the parking device of the present invention can achieve various excellent effects as described below.

(D) By adding more storage shelves in the front-rear and vertical directions, it is possible to realize large-scale parking systems such as those currently in use.

(II) Vehicles can be stored efficiently in a limited space without using a pallet system, so
The problems of securing a temporary storage place for empty pallets, the problem of loss of driving time while going to pick up empty pallets, and the problem of increasing production and maintenance costs for a large number of vallets can all be solved.

[Phase] There is no need for any driving equipment in the parking space, which occupies most of the parking space, and moreover, driving equipment such as vehicle transfer equipment, elevating platforms, and traveling carts are relatively concentrated on the entry/exit side. , maintenance work can be performed extremely easily.

■ The user of the parking device does not need to enter the equipment operating space (inside the parking device) at all to place the vehicle on the vehicle transfer device, so it is extremely safe.

[Brief explanation of the drawing]

FIG. 1 is a sectional view of one embodiment of the present invention, FIG. 2 is a view taken in the direction of arrows ■-■ in FIG. 1, FIG. 3 is a view taken in the direction of ■-■ in FIG. The figure is a view taken in the ■-■ direction of Fig. 1, Fig. 5 is a view taken in the -V direction of Fig. 1, and Fig. 6 shows a state in which the forklift of the traveling dolly is extended to the lifting dolly side. Figure 7 is a view taken in the direction of ■-■ in Figure 6, Figure 8M is a diagram showing the traveling platform type forklift extended to the storage shelf side, Figure 9 is a view taken from IX to IX in Figure 8. It is an arrow view of a direction. In the figure, 1 is a vehicle, 3 is a lift space, 5 is a lift platform, 6 is a roller, 7 is a running trolley, 8 is a forklift, 11 is a vehicle transfer device, I2 is a running space, 14 is a vehicle frame, and 16 is a storage shelf. shows.

Claims (1)

[Claims] 1) A lifting platform that can be raised and lowered, which has comb-shaped rollers facing inward at both ends of the upper part in the front and rear directions so as to be drivable; It has a vehicle transfer device for transferring the vehicle upward, and a vehicle support in the shape of a comb tooth facing outward at the front and rear sides so that the vehicle can be scooped up or scooped down by passing through the comb tooth shaped rollers of the lifting platform alternately up and down. A traveling trolley equipped with a forklift on the upper part and capable of traveling in the front and back direction provided at a required stage on the side of the elevating space of the lifting platform, and a comb-shaped vehicle support of the forklift on the traveling trolley passing vertically alternately. A set of front and rear storage shelves are provided in the shape of a comb tooth facing inward in order to at least allow vehicles to be delivered from the forklift, and a large number of storage shelves are provided on the sides of each of the traveling carts in a row in the front and back direction. A parking device characterized by: