JPH07102811A - Parking device - Google Patents

Abstract

PURPOSE:To receive and deliver an automobile to a parking space on the upper stage without being interfered with the parking space on the lower stage, with the simple structure. CONSTITUTION:A raising/lowering frame 10 is installed in free elevation/ lowering on a traveling frame 1 installed in an advance/retreat shiftable manner along both the side edge of a parking space on the lower side. A turnatable 12 is installed in a turntable manner on the raising/lowering frame 10 around a turning shaft. Since the turntable 12 installed on the elevating/lowering frame can be turned, in the advance state on a traveling passage through the shift traveling to the front side of the traveling frame 1, the necessity of a wide parking lot area for the shift from the parking position to the traveling passage is obviated.

Description

Detailed Description of the Invention

[0001]

BACKGROUND OF THE INVENTION 1. Field of the Invention The present invention relates to a parking device which can park an automobile in two upper and lower stages.

[0002]

2. Description of the Related Art Conventionally, as a parking device of this kind which can be parked in two upper and lower tiers, a simple lifting system, a lifting traverse system, a pit system and the like are known.

As shown in FIG. 7, the conventional simple lifting system has a structure in which the upper car pallet 20 is simply lifted and lowered, and the lower parking space 21 is located on the same plane as the lower position of the upper car pallet 20. When loading and unloading the car 22 into and from the upper car pallet 20, the lower car 23 has to be temporarily moved to evacuate from the lower parking space 21 of the lower position of the upper car pallet 20.

In the conventional elevating and traversing system, as shown in FIG. 8, the upper and lower parking spaces 25 and 26 are located on the same plane, and when the upper and lower parking spaces 25 are loaded and unloaded, the lower parking space 26 is After moving the parking pallet 27 sideways, the upper parking pallet 28 must be lifted and lowered.
There is a problem with the effective use of land, as it requires an empty space 29 in the lower tier.

Further, in the conventional pit system, an underground parking space is formed below the upper parking space, and an upper car pallet and an underground car pallet are provided to be movable up and down to select an upper car pallet or an underground car pallet. The structure is such that it is positioned on the ground surface and used for loading and unloading.

In this structure, an underground parking space having a volume equivalent to one car must be constructed, which causes a problem of high construction cost and maintenance cost.

Therefore, as shown in FIG. 6, an upper parking space 30 is provided above the lower parking space, and in order to allow a vehicle to enter and leave the upper parking space 30, the front parking space from the front edge of the upper parking space 30 Slope frame 31 on the front side
When mounting and dismounting in the upper parking space, the slope frame 31 is installed from the front edge of the upper parking space 30 to the front side so that the car can run on the slope frame 31 and the lower parking space can be parked. When entering and leaving the space,
A structure has been proposed in which the slope frame 31 located on the front side of the lower parking space is moved.

[0008]

SUMMARY OF THE INVENTION In the above-described simple lifting method and lifting / traversing method, it is necessary to move the vehicle parked in the lower parking space when entering and leaving the upper parking space, which is a troublesome problem. In addition, the elevating and traversing method requires more parking space, and there is a problem in effective use of land. Further, the elevator pit system has a problem that construction costs and maintenance costs are high.

In addition, in the parking device shown in FIG. 6 in which a slope frame is provided for moving in and out of the upper parking space, it is not necessary to retreat the vehicle in the lower parking space when moving in and out of the upper parking space. Also, it does not require an empty space, and construction and maintenance costs can be made cheaper than the pit system, but from the running path 32 to the lower position of the slope frame 31, or from the lower position of the slope frame 31 to the driving path. When moving to, the car 33 must enter and leave while curving in an arc shape, which causes a problem of requiring a large parking lot area.

The present invention has been made in view of the above problems, and has a simple structure, and it is not necessary to retreat a vehicle in a lower parking space when moving into and out of an upper parking space, and an empty space is also required. The present invention provides a parking device that can be parked in two tiers, that is, the construction cost and the maintenance cost are low, and the effective utilization of the parking lot area is improved.

[0011]

A parking device of the present invention comprises a traveling frame which is movable forward and backward along both side edges of a lower parking space, and an elevating frame which is vertically movable on the traveling frame. The lifting frame is provided with a turntable rotatably provided about a turning axis.

[0012]

In the parking apparatus of the present invention, when the vehicle exits from the upper parking space, the traveling frame is advanced to the traveling path in front of the lower parking space, the turntable is turned in this state, and the turntable is rotated. The upper car can be aligned with the direction of the traveling path, the elevating frame can be lowered, and the car can be run from the turntable as it is to exit.

Further, when the vehicle is parked in the upper parking space, the vehicle is linearly driven on the turntable from the traveling path, then the elevating frame is raised, and the turntable is rotated at the ascending position to park the vehicle. The traveling frame can be moved backward after being aligned, and the traveling frame can be positioned and parked in the lower parking space. In addition, you can enter and leave the parking space below.

[0014]

DETAILED DESCRIPTION OF THE PREFERRED EMBODIMENTS The configuration of an embodiment of the present invention will be described with reference to FIGS.

Reference numeral 1 is a traveling frame, and this traveling frame 1
Is a left and right underframe portion 4 provided with wheels for rolling guide rails 3 provided along both side edges of a lower parking space 2 which is flush with the ground surface, and left and right vertical frame portions fixed to the underframe portion 4. 5, the left and right vertical frame portions 5 are connected by a horizontal cross frame 6 at a position higher than the height of a vehicle parked in the lower parking space 2, and the traveling frame 1 is formed in a gate shape.

Rolling wheels that roll along the left and right vertical frame portions 5 are provided at the rear of the elevating frame 10 of the traveling frame 1, and the elevating frame 10 is moved up and down by the rolling of the rolling wheels. It is connected to a line driven by the drive of the electric motor 11.

At the tip of the elevating frame 10, there is rotatably provided a turntable 12 which is rotated around a turning axis. Then, a cylinder 16 of a hydraulic or electric motor 15 is pivotally attached to the lifting frame 10, and the cylinder 16 is
Piston 17, which moves forward and backward to 16, is pivotally attached to turntable 12.

An entrance / exit approach 19 is provided on the front side of the turntable 12.

Next, the operation of this embodiment will be described.

When exiting from the upper parking space, as shown in FIGS. 3 and 4, the traveling frame 1 is moved forward along the guide rail 3 above the traveling path in front of the lower parking space 2. , Turntable 12 for example 90
Rotate the car 18 on the turntable 12 according to the direction of the traveling path, and lower the elevating frame 10 in this state. Then, as shown in FIG. 5, the vehicle can be run straight from the turntable 12 and exit from the turntable 12.

Further, when the vehicle 18 is to be stored in the upper parking space, the vehicle 18 is linearly driven onto the turntable 12 from the traveling path, the elevating frame 10 is raised, and the turntable 12 is rotated at the raised position. According to the direction of the parking state, the traveling frame 1 is moved backward as shown in FIGS. 1 and 2, and the elevating frame 10 can be positioned and parked on the lower parking space 2.

In the lower parking space 2, the elevating frame 10 travels along the traveling path of the advancing / descending section and can be put in and out as it is.

As described above, by rotating the turntable 12 at the advanced position of the traveling frame 1 and at the raised position of the elevating frame 10, the width of the traveling path can be narrowed.

[0024]

According to the present invention, the traveling frame is moved forward to rotate the turntable in the advanced state,
By raising and lowering the elevating frame, you can enter and exit the turntable of the elevating frame without retracting the lower car, and you do not need a large site area to move from the parking position to the running path, easy for narrow parking spaces With its unique structure, it can be parked in two tiers, making it ideal for commercial multi-storey parking equipment. It can also be used for general household use.

[Brief description of drawings]

FIG. 1 is a side view of a parking device showing an embodiment of the present invention.

FIG. 2 is a plan view of the same.

FIG. 3 is a side view showing an advanced state of the traveling frame.

FIG. 4 is a plan view of the same.

FIG. 5 is an explanatory diagram showing a loading / unloading state of the above.

FIG. 6 is an explanatory diagram showing a loading / unloading state of a conventional parking device.

FIG. 7 is a front view of another conventional parking device.

FIG. 8 is a front view of another conventional parking device.

[Explanation of symbols]

 1 Travel frame 2 Parking space 10 Lifting frame 12 Turntable

Claims (1)

[Claims] 1. A traveling frame which is movable forward and backward along both side edges of a lower parking space, an elevating frame which is vertically movable on the traveling frame, and a rotating frame which is rotated around the pivot axis of the elevating frame. A parking device characterized by comprising a freely provided turntable.