JPH0748944A - Parking facility - Google Patents

Abstract

PURPOSE:To obtain a space-saving parking system by constituting a conveyor of a housing section, in which the conveyor can be loaded and unloaded onto and from cradles installed to each floor, and a carrying section, in which an expansion arm is arranged in a freely vertically movable manner. CONSTITUTION:When an automobile 2 is housed in a parking system 1, expansion arms 8 are extended to the housing section 3 side, suspending arms 6 mounted on the third expansion-contraction members of the arms 8 are inserted under the suspending sections 57 of a conveyor 5 disposed on a cradle 35, and the arms 6 are lifted slightly by lifting-lowering mechanisms 7 through the arms 8, 8 and the conveyor 5 is hung up. The arms 8, 8 are elongated on the front A side of a housing section 3, the arms 8 are lowered by the mechanisms 7, the conveyor 5 is brought down on a ground surface, and the automobile 2 is driven into the system 1. The arms 6 are lifted through the arms 8, 8, the conveyor 5 is hung up and stopped on the housing floor of a housing section 3, the arms 8 are expanded to the housing section 3 side, the conveyor 5 is positioned just above the cradle 35, and the arms 6 are lowered through the arms 8, 8 by the mechanisms 7 and the conveyor 5 is placed on the cradle 35.

Description

Detailed Description of the Invention

[0001]

BACKGROUND OF THE INVENTION 1. Field of the Invention The present invention relates to a three-dimensional parking facility for three-dimensionally parking an automobile on an elevated frame.

[0002]

2. Description of the Related Art Recently, in order to efficiently accommodate a large number of automobiles in a small occupied area from the viewpoint of land use, a three-dimensional parking facility for three-dimensionally parking automobiles on an elevated frame has been used.

Conventionally, three-dimensional parking equipment having a structure as shown in FIGS. 9 and 10 has been known.

The one shown in FIG. 9 is a so-called puzzle type, in which an automobile is parked in a vacant space of an elevated mount by raising and lowering and moving horizontally, and the one shown in FIG. 10 is so-called. It is called an elevator type, and an automobile is accommodated in an empty space of an elevated type pedestal by using an elevator erected along an elevated type pedestal.

However, in the above-mentioned puzzle-type three-dimensional parking facility, the vehicle at the bottom has to be moved up and down and moved horizontally on an elevated platform to make it difficult to move it in and out independently and to have a complicated moving mechanism. In addition, a control mechanism is required, and it is inconvenient because it is always necessary to make an empty space for the vehicle that goes into the lowermost stage, which is also a disadvantage in terms of space.

Further, the above-mentioned elevator type three-dimensional parking facility requires an elevator device to be installed along an elevated platform, requires a large installation space, and is expensive.

Further, since the conventional three-dimensional parking equipment is accommodated in a direction perpendicular to the traveling direction of the vehicle, it is not easy to get in, and therefore a direction changer such as a turntable is separately provided. There is a problem that the installation space increases when installing the.

[0008]

The problem to be solved by the present invention is that the conventional three-dimensional parking facility must always make a space for the vehicle that gets into the lowest stage and can be put in and out independently. It is difficult, is not easy to use, and is inconvenient because it is inconvenient in terms of space. In addition, it requires a complicated mechanism or large-scale equipment and is expensive.

[0009]

SUMMARY OF THE INVENTION According to the present invention, there is provided an elevated accommodating portion capable of loading and unloading a carrier carrying an automobile from one side in an open state to a cradle provided on each floor, and the carrier at the tip. The present invention is characterized in that a telescopic arm equipped with a hanging arm is composed of a transfer unit that is arranged so as to be able to move up and down, and an object is to provide a three-dimensional parking facility which is excellent in space and is easy to use.

[0010]

Operation: The vehicle is loaded with the transporter, which is locked to the suspension arm provided at the tip of the telescopic arm extended to the front side of the accommodating portion, placed on the ground.

The telescopic arm is raised and the carrier carrying the automobile is lifted up and stopped in accordance with the desired accommodation floor of the accommodation section.

Next, the telescopic arm is expanded and contracted to mount the carrier carrying the automobile on the pedestal of the accommodating portion.

The suspension arm provided at the tip of the telescopic arm is inserted under the pedestal, and the transporter carrying the vehicle is suspended by raising it slightly, and the telescoping arm is extended to the front side of the accommodating portion to place the transporter on the ground. Lower and start the car.

[0014]

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

FIGS. 1 to 7 show an embodiment of the present invention. The three-dimensional parking facility 1 mainly has an elevated accommodation part 3 for accommodating a vehicle 2 and a vehicle 2 getting on and off the accommodation part 3. And a transport unit 4 for performing the operation.

The accommodating portion 3 is, for example, four quadrangular column-shaped struts 31..31 which are planted in four directions and these struts 31..3.
1, the support columns 31 and 31 located on the rear surface B side of the housing portion 3
A plurality of long girders 32 and accommodating portions 3 that are bridged between them
Short girder 3 hung from the front side A to the rear side B
It consists of an elevated mount formed by 3.

A girder 32 is not arranged between the columns 31 on the front surface A side of the accommodating portion 3 and is open, and the girders 32 on the rear surface B side have the accommodating portion 3 open at their central portions. Two horizontal girders 34, 34 project toward the front side A side, which is the side, and a pedestal 35 for mounting the carrier 5 for housing the automobile 2 is formed on each floor by these horizontal girders 34, 34. Has been done.

As shown in FIG. 8, the carrying device 5 placed on each of the receiving bases 35 has a carrying device body 51 whose plane is formed in a rectangular shape in accordance with the vehicle 2 to be housed, and a longitudinal direction of the carrying device body 51. Member 53 connected to one side surface 52 extending to
The suspension member 53 is composed of a pair of “-shaped one-arm type arms 54, 54 connected to the side surface 52 and these arms 5.
It is composed of a reinforcing connecting member 55 which is installed between the tip ends of 4, 54.

Further, the lower surface of the horizontal portion 56 of each arm 54 constituting the hanging member 53 of the carrying device 5 serves as a hanging portion 57 of the telescopic arm of the carrying portion 4 described later.

Further, the carrier body 51 has grooves 58, 5 in which tires of the automobile 2 are accommodated at both ends extending in the longitudinal direction.
8 is provided, and both ends in the longitudinal direction are inclined downward to facilitate the entry and exit of the automobile 2 and to mount the automobile 2 on the pedestal 35 in a stable state.

On the other hand, in the carrying section 4, telescopic arms 8, 8 each having both ends of a suspending arm 6 for suspending the carrying device 5 connected to the front end of the carrying section 4 are mounted on the front surface A of the accommodating section 3 via an elevating mechanism 7. It is arranged so that it can be raised and lowered along the elevation guide columns 36, 36 formed by the columns 31, 31 located on the side.

More specifically, the suspension arm 6 is formed in the shape of an elongated rectangular plate arranged in parallel with the girder 32 of the accommodating portion 3, and the ends of the pair of telescopic arms 8 and 8 are fixed to both ends.

Each telescopic arm 8 is composed of a long frame-shaped first arm member 81, a second arm member 82 and a third arm member 83 which are superposed and fitted to each other, and the first arm located at the lowermost side. The member 81 is a lifting guide column 35,
It is fixed to the elevating parts 71, 71 which are supported by 35 so as to be elevatable.

The elevating mechanism 7 includes elevating parts 71, 71 supported by the elevating guide columns 36, 36 so as to be able to elevate and lower, and pulleys 72 connected to the elevating part 71 at one end and attached to the uppermost girders 33, 33, respectively. , Wire rope 7 wrapped around 72
3 and the electric drive device 74 for raising and lowering attached to the lower girder 33 in the housing part 3 via.

A first arm member 81, a second arm member 82 and a third arm member 83 which form each telescopic arm 8.
Are slidable in the longitudinal direction on the abutting surfaces by a groove 84 formed on the abutting surfaces and extending in the longitudinal direction and a support wheel 85 fitted into the groove 84.

The lowermost first arm member 81 of each telescopic arm 8 is integrally connected to each of the elevating portions 71, and on the upper surface of each uppermost third arm member 83. Both ends of the suspension arm 6 are fixed to each other.

Further, the first arm member 81, the second arm member 82 and the third arm member 83 of each of the telescopic arms 8 have three roller chains 86, 87, 8 respectively.
8 and a plurality of sprockets 89 around which the roller chains 86, 87, 88 are wound, and the first arm member 81 is attached by the drive mechanism 90 attached to the first arm member 81 meshed with the roller chain 86. Centering around the second arm member 82 and the third arm member 83
The arm member 83 can be alternately expanded and contracted toward both ends of the first arm member 81 in a state where the arm member 83 is projected in the distal direction.

Then, when the third arm member 83 is fully extended to the front surface A side of the accommodating portion 3, the carrying device 5 suspended by the suspending portion 61 is located at a position which is planarly aligned with the entry point of the automobile 2. Yes, at a position where the carrier 5 hung by the hanging portion 61 when the third arm member 83 is fully extended to the accommodation portion 3 side is planarly aligned with each pedestal 35 provided in the accommodation portion 3. is there.

In the drawings, reference numeral 9 is an operation panel for controlling and driving the lifting electric drive devices 75, 75 and the drive mechanism 86 of the telescopic arm 8.

In order to house the automobile 2 in the three-dimensional parking facility 1 having the above structure, first, the telescopic arm 8 is moved up and down by the elevating mechanism 7 without inserting the telescopic arm 8 into the housing portion 3 side at least. At a predetermined height position, the telescopic arm 8 is extended to the housing portion 3 side, and the hanging arm 6 provided on the third telescopic member located at the tip of the telescopic arm 8 is hung to suspend the carrier 5 arranged on the desired pedestal 35. It is inserted under the lowering portion 57, and then the lifting arm 6 is slightly raised by the elevating mechanism 7 via the telescopic arms 8 and 8 to hang up the carrier 5, and the telescopic arm 8 is attached to the front surface A side of the housing portion 3. Stretched (Fig. 1
(The state indicated by the chain line in FIG. 4), the telescopic arm 8 is lowered by the elevating mechanism 7 and is held by the hanging arm 6 at the tip thereof.
Down to the ground and drive in car 2.

Next, the suspension arm 6 is attached to the telescopic arms 8 and 8
The carrier 5 on which the automobile 2 is mounted is lifted up through the suspension to stop it in accordance with the desired accommodation floor of the accommodation unit 3, and the telescopic arm 8 is extended to the accommodation unit 3 side to accommodate the carrier 5 on which the automobile 2 is mounted. It is positioned right above a predetermined pedestal 35 of the unit 3, and the elevating mechanism 7 lowers the suspension arm 6 via the telescopic arms 8 and 8 to place the carrier 5 on the pedestal 35.

When the vehicle 2 is housed in the predetermined position, the suspension arm 6 may be stopped in that state until the next work command is given.

In order to take out the vehicle 2 housed in the housing section 3, first, the carrying mechanism in which the suspending arm 6 is arranged on the desired pedestal 35 by using the elevating mechanism 7 and the telescopic arm 8 as in the case of housing. 5, the hanging arm 6 is slightly raised by the elevating mechanism 7 to lift the carrier 5, and the telescopic arms 8 and 8 are extended to the front surface A side of the accommodating portion 3 ( (A state shown by a chain line in FIG. 1), a lifting arm 6 is lifted by an elevating mechanism 7 through expansion / contraction arms 8 and 8.
Lowering and locking the carrying device 5 on the ground
Embark on.

As described above, according to the present embodiment, it is possible to carry out the entering and exiting work of the automobiles individually without the need to change the position of the other automobiles 2 being accommodated. It can be taken out in the forward direction toward, and is extremely convenient and space-saving.

It goes without saying that the above steps can be automatically performed by, for example, position sensors arranged at various places and a control device for these sensors.

In particular, in this embodiment, the suspension arm 6 is connected to the second and third arm members 82 and 83 of each telescopic arm 8.
On both sides of the first arm member 81, that is, the housing portion 3
It is configured to expand and contract toward the front surface A side and the housing portion 3 side, and has an advantage that the expandable arm 8 can be formed short and a complicated mechanism is not required.

Further, in this embodiment, the carrying device 5 has a one-arm type arm 54, 54 and a reinforcing connecting member 55 having a length equivalent to that of the carrying device main body 51 installed between the ends of these arms 54, 54. Since it is composed of and and the driver side is opened, there is no concern that it will interfere with getting on and off the driver.

In this embodiment, the girder 32 is arranged mainly only on the back surface B side of the housing portion 3 and the front surface A side and the side surfaces C and D are opened, but at least a carrier carrying an automobile is used. It is sufficient that the pedestal provided on each floor has an open surface that can be loaded and unloaded.

Further, in this embodiment, the lifting guide column 36 is formed by one of the columns 31, but the lifting guide column 36 may be separately provided.

[0040]

Industrial Applicability According to the present invention, a carrying device hung from a suspending arm provided at the end of the telescopic arm is placed on the ground and a vehicle is loaded into the car. It is intended to raise and move the car along with the telescopic arm to mount and store the carrier on which the car is placed. It can be put in and taken out, is extremely easy to use, requires a small installation space, and has a complicated mechanism and does not require large-scale equipment such as an elevator, which is economically advantageous.

[Brief description of drawings]

FIG. 1 is a plan view showing an embodiment of the present invention.

FIG. 2 is a front view of FIG.

FIG. 3 is a side view of FIG.

FIG. 4 is an enlarged plan view of the telescopic arm in the embodiment shown in FIG.

FIG. 5 is a side view of FIG.

6 is an enlarged cross-sectional view taken along line VI-VI of FIG.

FIG. 7 is an explanatory diagram showing a disposition state of roller chains in the telescopic arm shown in FIG.

FIG. 8 is a perspective view of the carrier in the embodiment shown in FIG.

FIG. 9 is an explanatory diagram showing a conventional example.

FIG. 10 is an explanatory diagram showing another conventional example.

[Explanation of symbols]

 1 Three-dimensional parking facility 2 Car 3 Storage part 4 Transport part 5 Carrying device 6 Suspending arm 8 Telescopic arm 35 Cradle

Claims (1)

[Claims] 1. An extendable storage unit capable of loading and unloading a carrier carrying an automobile from one side of an open state to a cradle provided on each floor, and an extension / contraction equipped with a hanging arm for the carrier at the tip. A three-dimensional parking facility, characterized in that the arm is composed of a transfer unit that can be moved up and down.