JPH0718902A - Elevator type parking device - Google Patents

Abstract

PURPOSE:To increase taking in/out capacity by a method wherein a demand for taking in/out of an automobile is individually met by means of a plurality of conveyers driven by means of a plurality of drive devices. CONSTITUTION:A plurality of drive devices 11 and 12 are disposed to the end part of an elevator shaft 2 on the both sides of which containing shelves 6 in a plurality of stages on each side are arranged. A plurality of conveyers 14 and 16 individually elevatably driven through wire ropes 13 and 15 by means of the drive devices 11 and 12 are elevatably arranged in an elevator shaft 2.

Description

Detailed Description of the Invention

[0001]

BACKGROUND OF THE INVENTION 1. Field of the Invention The present invention relates to an elevator type parking device.

[0002]

2. Description of the Related Art FIG. 4 shows an example of a conventional elevator-type parking apparatus, in which a hoistway 2 extending vertically in a central portion of a building 1 is shown.
Is provided with a drive device 3 above, and a drive device 3 that is suspended by the drive device 3 through a wire rope 4 and is driven by the drive device 3 to ascend and descend in the hoistway 2 is provided. A plurality of storage shelves 6 that are vertically overlapped with each other are provided on both sides in the width direction of the road 2, and a pallet 8 on which a vehicle 7 is placed can be transferred between the carrier 5 and the storage shelves 6. A mounting device (not shown) is provided on the carrier 5. Reference numeral 9 is an entrance / exit opening provided at the bottom of the parking device, and 10 is a pit provided at the lower end of the hoistway 2 for storing the carrier 5 at the same height as the entrance / exit opening 9. .

FIG. 5 shows another example of a conventional elevator-type parking device, in which a loading / unloading port 9 is provided in the middle part of the parking device.
Except for not requiring the pit 10, there is no difference from the elevator type parking device shown in FIG.

When there is an automobile 7 to be stored, the drive device 3 is operated to move the carrier 5 on which the pallet 8 is placed to the loading / unloading port 9, and at the loading / unloading port 9, the pallet is loaded. By receiving the automobile 7 on the vehicle 8 and operating the drive device 3 again, the carrier 5 is moved up and down to the position of the storage rack 6 for storing the automobile 7,
A transfer device (not shown) is operated to transfer the automobile 7 together with the pallet 8 from the carrier 5 to the intended storage rack 6.

When there is a vehicle 7 to be unloaded, the drive device 3 is operated to move the carrier 5 up and down to the position of the storage shelf 6 in which the vehicle 7 is stored, and the transfer device (not shown) is transferred. Operate the equipment to move the car 7 to the pallet 8
At the same time, the transfer device 5 is transferred from the storage shelf 6 onto the carrying device 5, and the drive device 3 is operated again, so that the carrying device 5 is moved into and out of the loading / unloading port 9.
The vehicle 7 on the carrier 5 is sent to the loading / unloading port 9.

[0006]

In the above elevator type parking apparatus, the height of the entire apparatus is 30 to 50 m,
The average number of vehicles that can be accommodated is about 30 to 50, which is a limit that can be considered from the loading and unloading capacity for normal use. However, recently, with the rise of buildings and technological advances, there is a demand for the height of the entire device to be 100 m and the number of cars that can be accommodated, such as 100 cars. However, there is a problem in that the above requirements cannot be realized because it is not possible to secure sufficient storage and delivery capacity.

The present invention has been made in view of the above circumstances, and an object thereof is to provide an elevator type parking apparatus capable of increasing the loading / unloading capacity by disposing a plurality of carriers in the same hoistway. is there.

[0008]

SUMMARY OF THE INVENTION The present invention relates to an elevator type parking apparatus having a plurality of storage shelves on the side of a hoistway in which a carrier can go up and down, and a plurality of drive devices are arranged above the hoistway. In addition, a plurality of carrying devices that are individually lifted and lowered by the respective driving devices via the flexible cord-shaped body are provided in the hoistway so as to be lifted and lowered.

[0009]

Therefore, according to the present invention, the plurality of transporters driven by the plurality of drive devices via the flexible cord-like bodies individually respond to the loading / unloading request of the automobile.

[0010]

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

FIG. 1 is a sectional view showing an outline of an embodiment of an elevator parking apparatus of the present invention in which two carriers are installed,
FIG. 2 is a view on arrow II-II of FIG. In the figure, the same parts as those in FIG.

Two drive devices 11 and 12 are provided above the hoistway 2 extending in the vertical direction in the central part of the building 1,
One of the drive units 11 and 12 of the stand is connected to one end of a wire rope 13 arranged so as to hang down from one drive unit 11 to the four corners of the hoistway 2, and the carry unit 14 drives the drive unit. It is formed so that it can be driven up and down along the hoistway 2 by being driven by the wire rope 13 by the wire 11.

The tip end of the wire rope 15 arranged so as to hang down from the other drive device 12 slightly outside the wire ropes 13 at the four corners of the hoistway 2 is located below the carrier 14. To the other one carrying device 16, and the carrying device 16 drives the wire rope 1
It is driven so as to move up and down along the hoistway 2.

Further, in consideration of the mutual operating states of the above-mentioned carriers 14 and 16 and the entry / exit information of the automobile 7, the operation management is incorporated with a sequence for maximizing the entry / exit capability of the parking device. Equipped with device 17. In addition, 18 is the two carrying devices 1 at the lower end of the hoistway 2 below the loading / unloading port 9.
It is a pit provided so that 4 and 16 can be stacked and stored.

Next, the operation will be described. For example, when the warehousing information of two vehicles is input to the operation management device 17, the operation management device 17 issues an operation command to each drive device 11, 12, and each drive device 11, which receives the operation command,
12 operates to separately raise and lower the two carriers 14 and 16 along the hoistway via the wire ropes 13 and 15, respectively, and the empty storage shelves 6 determined by the operation management device 17
Move to 6. When the carriers 14, 16 stop beside the desired empty storage shelves 6, 6, the transfer device (not shown) of each of the carriers 14, 16 operates to move the pallets 8, 8 on the empty storage shelves 6, 6. It is moved onto each carrier 14, 16. The carriers 14 and 16 on which the pallets 8 and 8 are mounted are driven by the drive signals 11 and 1 which are operated again by the command signal from the operation management device 17.
2 is driven up and down via the wire ropes 13 and 15 to move into the pit 18 at the bottom of the hoistway 2.

Two carriages 14, 1 arriving at the pit 18
When the first car 7 is received from the loading / unloading port 9 on the pallet 8 of the carrier 14 located in the upper part of 6, the driving device 11 operates again according to the command of the operation management device 17 to carry the car 7 on which the car 7 is placed. Is moved up to the side of the empty storage shelf 6 described above. When the carrier 14 is stopped at the desired lateral position of the empty storage rack 6, a transfer device (not shown) is activated to move the vehicle 7 on the carrier 14 together with the pallet 8 to the empty storage rack 6, and the first vehicle 7 is moved. Ends the storage of.

Immediately after the transporter 14 on which the first automobile 7 is mounted rises, another transporter 16 located in the lower part of the pit 18 is driven by the drive unit 12 operated by the command of the operation management unit 17 to drive the wire rope. When the second vehicle 7 is driven up through 15 to the height of the loading / unloading port 9 and is received on the pallet 8 of the carrier 16 at the loading / unloading port 9, the operation management device 17 again gives a command. The drive device 12 operates to move the carrier 16 carrying the automobile 7 up to the side of the empty storage shelf 6. When the carrier 16 stops at the desired lateral position of the empty storage shelf 6, a transfer device (not shown) is activated to move the automobile 7 on the carrier 16 together with the pallet 8 to the empty storage shelf 6, and the second device The storage of the automobile 7 is completed.

In this case, under the condition that the second vehicle 7 is stored in the storage shelf 6 at a position higher than the storage shelf 6 storing the first vehicle 7, the operation management device 17 gives a command to the upper part. Device 1 for driving the carrier 14 located at
1 operates to further move the carrying device 14 upward and retract it to a position where it does not hinder the movement of the carrying device 16 below.

Further, for example, when the shipping information of the two automobiles 7, 7 is input to the operation management device 17, the operation management device 17 issues an operation command to each of the driving devices 11, 12 and outputs the operation command. The drive devices 11 and 12 that have been actuated actuate the two transporters 14 and 16 via the wire ropes 13 and 15, respectively.
Are individually moved up and down along the hoistway, and are moved to the storage shelves 6 and 6 in which the automobiles 7 and 7 to be delivered are stored according to a command from the operation management device 17. When the carriers 14, 16 stop beside the intended storage shelves 6, 6, the respective carriers 14, 16
The transfer device (not shown) is activated to operate the storage shelves 6, 6
Cars 14, 1 with upper cars 7, 7 together with pallets 8, 8
6 Move up.

Next, each carrier 1 on which the automobiles 7, 7 are mounted
4 and 16 are re-operated according to the command of the operation management device 17 by the respective drive devices 11 and 12 to operate the wire ropes 13 and 1
5 is moved up and down through the carriage 5, and is moved toward the lower part of the hoistway 2 to stop the preceding lower carrier 16 at the loading / unloading port 9.
The succeeding upper carrying device 14 is stopped immediately above the loading / unloading port 9.

After the vehicle 7 on the lower carrier 16 that has arrived at the loading / unloading port 9 is sent out from the loading / unloading port 9, the driving device 12 is operated by the command of the operation management device 17 to send out the vehicle 7. The carrier 16 of the above is stored at the bottom of the pit 18 and the driver 11 is operated by the command of the operation management device 17 to stop the carrier 14 of the upper part which has been stopped just above the entrance 9 of the entrance and exit. The vehicle 7 is lowered to the height of 9 and the vehicle 7 on the carrier 14 is sent out from the loading / unloading port 9 to complete the unloading of the two vehicles 7, 7.

According to the above, one hoistway 2 has two
The drive units 11 and 12 are provided, and the two carriages 14 and 16 are provided in the hoistway 2 so that the carriages 14 and 16 can be individually moved up and down by the drive units 11 and 12. Since it is formed, it is possible to increase the loading and unloading capacity.

FIG. 3 schematically shows another embodiment of the elevator type parking apparatus of the present invention, in which the entrance / exit port 9 is provided in the middle part of the parking apparatus and the pit 18 is not provided at the lower end of the hoistway 2. Other than that, there is no difference from the embodiment of the elevator type parking apparatus of the present invention shown in FIG. 1, so the following description will be omitted.

The present invention is not limited to the above-described embodiment, and for example, the transportation and transfer of the automobile may be performed by a conveyor or the like without using a pallet, and the carrying device may be suspended by a wire. Rope, chain, or other flexible cord may be used, and the number of hanging of the cord may be two or more. Even when the storage rack has a plurality of stages only on one side of the hoistway. Needless to say, various changes can be made without departing from the scope of the present invention, such as applicability, a plurality of loading / unloading ports, and the like.

[0025]

According to the elevator type parking apparatus of the present invention, various excellent effects as described below can be obtained.

I) Since a plurality of carrying devices, which are individually lifted and lowered by a plurality of driving devices, are provided in the hoistway, it is possible to increase the loading / unloading capacity.

II) If the loading and unloading capacity of the same level as that of the conventional elevator type parking apparatus is sufficient, the ascending / descending speed of the carrier can be reduced, which can be an effective means for noise, vibration and life.

[Brief description of drawings]

FIG. 1 is a cross-sectional view showing an outline of an embodiment of an elevator parking apparatus of the present invention.

FIG. 2 is a view taken along the line II-II of FIG.

FIG. 3 is a cross-sectional view schematically showing another embodiment of the elevator parking apparatus of the present invention.

FIG. 4 is a cross-sectional view schematically showing an example of a conventional elevator parking device.

FIG. 5 is a cross-sectional view showing the outline of another example of a conventional elevator parking apparatus.

[Explanation of symbols]

 2 hoistway 6 storage shelf 11 drive device 12 drive device 13 wire rope (flexible cord-shaped body) 14 carrier 15 wire rope (flexible cord-shaped body) 16 carrier

Claims (1)

[Claims] 1. An elevator-type parking apparatus having a plurality of storage shelves beside a hoistway in which a carrier can move up and down, wherein a plurality of drive devices are provided above the hoistway, and each of the drive devices is provided. An elevator-type parking apparatus, wherein a plurality of carriers, which are individually driven to move up and down via flexible cords, are provided in the hoistway so as to be able to move up and down.