JPS62111075A - Parking apparatus for car - Google Patents

Abstract

1. Parking device for motor vehicles having devices for the raising and lowering and lateral moving of motor vehicles on pallets (4, 21), whereby the parking places for the motor vehicles are arranged side by side and one above the other, the parking spaces below the level of approach (22) being accessible by means of lifting devices for the pallets (4) and the pallets (21) at the level of approach being laterally movable, and having a laterally movable lifting device for a plurality of parking spaces arranged side by side, whereby the lifting device (1) acts on the liftable pallets (4) from below characterized in that the laterally movable lifting device (1) is movable in a space (2) which is kept clear between the floor (3) of the parking device and the pallets which have been lowered from the level of approach (4) and in that the lifting device is composed of a scissor arrangement (1) which is supported on a sliding frame (5) and pushes the liftable pallets (4) upwards and in that the scissor arrangement (1) consists of two pairs of pivoted scissor elements crossing one another (6, 7), the lower end (8) of one element (6) of each pair being pivoted to the sliding frame (5) and the lower end (9) of the other element (7) of each pair being held in a guiding device (10) of the sliding frame, and in that a cylinder (11) driving the scissor arrangement (1) is arranged on one side of the scissor pivots (12) between the scissor elements (6, 7) and in that the sliding frame (5) also carries a hydraulic pumping unit (13).

Description

DETAILED DESCRIPTION OF THE INVENTION Field of Industrial Application The present invention is a parking device for a motor vehicle, which has a device for raising and lowering a motor vehicle on a pallet and for moving it laterally. , the parking places of the motor vehicle are arranged next to each other and one above the other, and the lower eastbound parking place is accessed via a pallet loading device. ,
Furthermore, the present invention relates to a type in which the pallet is laterally movable in the roadway plane and is further provided with a lifting device which is movable laterally to a plurality of parking place power storages arranged next to one another.

BACKGROUND OF THE INVENTION A parking device of the type mentioned above is known from DE 32 12 822 A1.

In this known parking device, all liftable pallets are raised or lowered into one or more planes via a laterally movable lifting device.

This would be significantly simplified by an alternative configuration in which each pallet that can be raised and lowered requires a special lifting tool. The advantage of such a parking device is that the space can be used very efficiently. For example, if such a parking device has two planes of parking locations or pallets, and in each case there are 5 parking locations next to each other, even if the total space is for accommodating 10 cars. 10 parking spots can be used, if not more than the space required for. One unused space is required to allow each vehicle to pass independently of another vehicle or to utilize each existing parking location.

Federal Republic of Germany Patent Application Publication No.,! No. 1,212,822 proposes a gantry-type or trolley-type design for a movable lifting device. Such a lifting device is partially moved within the space required when passing through the Zoratform when the device is moved laterally. In this case, special safety devices are required to prevent a collision.

OBJECT OF THE INVENTION The object of the invention is to improve the above-mentioned parking device in such a way that it is constructed as simply as possible and the parking device can be used as conveniently and without hindrance as possible.

Means for Solving the Problems The means of the present invention taken to solve the above-mentioned problems is such that a lift device movable laterally connects to the floor of a parking device;
It is possible to move within the space freed up between the lowered pallet and the lowered pallet.

Function The present invention uses a lifting device that acts on a pallet that can be raised and lowered from below without using a truck or a traveling truck. The space required for such a lift device does not exceed that required for another lift device, so that the total space required for the parking device remains largely unchanged.

Effects of the Invention The advantages obtained by the present invention are that the lift device fy-/(
By placing it below the pallet, the lift device will not interfere with the movement of the pallet under any circumstances.

Furthermore, the parking device of the present invention has the advantage that the steering device moves the pallet from the parking position to the passing position, and that the pallet is thus supported during passing and that accidents are significantly eliminated or relatively simple and safe. This is a significant advantage in terms of safety since the control device is sufficient.

There are also no problems with connecting a liftable pallet to a lifting device. The lifting device only has to be moved on the underside of the pallet, in which case it is raised from a parking position into a traffic position and vice versa from a traffic position into a parking position, contrary to the vertical guides that are present.

Embodiment According to an advantageous embodiment of the invention, the lifting device is formed by a scissoring device, the lifting device being supported on a movable vehicle and capable of lifting the pallet. One is designed to act from below. Furthermore, the scissor device can be designed in such a way that it requires relatively little space in the lowered state, yet still maintains a sufficient lifting height.

Furthermore, embodiments of the invention advantageously allow the scissor elements to be constructed in a simple manner, since they do not need to have lateral stability.

The pallet, which can be raised and lowered, is equipped with a special vertical gap, which can immediately catch lateral forces. This also applies to forces in the direction of travel and forces perpendicular to this in the horizontal plane that occur when the motor vehicle is moving or stopping.

According to a further advantageous embodiment of the invention, the scissor device consists of two crisscross-hinged scissor parts, the lower end of one of the scissor parts being hingedly mounted on the movable frame. and the lower end of the other scissor member is held on the side of the moving frame, and a cylinder for driving the scissor members is located on one side of the scissor hinge between the scissor members.

With such an arrangement, the loads on the individual components are reduced and additional stresses on the moving frame are eliminated by the lifting device. This results in a simple and space-saving construction.

It is furthermore advantageous if the moving frame is equipped with a hydraulic pump device, which is preferably driven and controlled via a drag cable.

Furthermore, according to an advantageous embodiment, the upper ends of the two scissor members are each provided with a support, which supports extend parallel to the direction of movement of the moving frame and which support the pallet. It is designed to affect the palette within the range.

Furthermore, little space can be required in the direction of movement in order to obtain the necessary lifting force with the scissor device. In this case, when the scissor device acts on a pallet, the pallet edge can co-operate there with the supporting profile of the pallet. In this case, according to an embodiment of the invention, the support has rollers with rims at their ends, which rollers cooperate with support profiles on the sides of the pallet. It's so nutty. The rim ensures that the pallet is placed opposite the scissoring device during the lifting process.

Embodiment In the parking device shown in FIGS. 1 and 2, a plurality of upper pallets 21 are provided, which are directed laterally only in the plane of the roadway 22, i.e. in the direction of the double arrow 23. It is possible to move. For this purpose, the upper pallet 21 has rollers 24 movable on rails 25.

Below the plane of the roadway 22, a lower pallet 4 is arranged which can be moved along vertical guides 26 by suitable means. The lower pallet 4 does not move laterally like the upper pallet 21, but only in the vertical direction.

A space 2 is open between the floor 3 of the parking device and the lower pallet 4, the height of this space being 7.
The lifting device 1 is designed to be able to be moved laterally, ie in the direction of the double arrow 23, when the lifting device 1 is in its lowest position.

1 and 2, the lower pallet 4, which has been raised by the lifting device 1, is shown in a partially raised position.

The lifting device 1 essentially consists of a moving frame 5, which moves via rollers 21 to a rail 2.
It is movable laterally along 8. The mobile drive is not shown.

In this case, the motor driving the roller 2T is supported by the moving frame. However, stationary motors, which are operated, for example, via a circulating rope, are also possible. The moving frame 5 also supports a hydraulic pump device 13 for driving the hydraulic cylinder 11 .

The lifting device 1 essentially consists of two scissor parts 6 , 7 , which are connected to each other by a hinge 12 .

The lower end 8 of the scissor element 6 is held by a hinge 29 to the moving frame, whereas the lower end 9 of the other scissor element °1 is movable in a guide 10. It is clear that when the hydraulic cylinder 11 is loaded, the lifting device 1 is erected and the lower pallet 4 is raised by means of the upper ends 14, 15 of the scissors.

As can be seen particularly from FIG. 1, the upper ends 14° and 15 are
Support 16 having a length approximately corresponding to the width of the pallet 40
．． It is equipped with 17.

As shown in FIG. 6, supports 16, 17 support a roller 18 and a ring 19 at each end. roller 1
8 supports the support profile 20 of the lower pallet 4 from below, and the rim 19 provides sufficient lateral guidance.

The support profile 20 supports a profile 30 fixed to it, which forms a plane through which the lower pallet 40 can pass. In this case, it is advantageous if the pallet 4 has the same configuration as the upper pallet 21 with regard to the supporting profile 20 and the profile 30.

In order to be able to use the lifting device of the parking device according to the invention, the lifting device is driven in the direction of the double arrow 23 upwards, under the lower liftable pallet, in which case the upper pallet 21 is This lower pallet 4 is moved laterally so that there is free unused space above it. The lower pallet 4 can then be raised to the level of the roadway 22, in which case the lower pallet 4 is passable.

When attempting to raise another lower pallet 4, the lifting device is lowered until the support 16,17 with the ring rim 19 is released from the corresponding support profile 20. A lifting device is caused to run under the lower pallet to be lifted via the moving frame, whereas the upper pallet 21 is moved laterally in such a way that space is freed above the lower pallet 4 concerned. be moved to

[Brief explanation of drawings]

FIG. 1 shows a partially cutaway parking device according to the present invention; , Ia′:Vr plane view, FIG. 2 is a wide sectional view of the parking device according to FIG. 1, and FIG. 6 shows a parking device according to the present invention. FIG. 2 is a diagram corresponding to FIG. 1 showing a partially enlarged view of FIG.

Claims (1)

[Claims] 1. A parking device for a car, which has a device for raising and lowering the car on a pallet and moving it laterally, and the parking place for the car is are arranged side by side and one above the other, and furthermore the parking places below the roadway are accessible via a lifting device for the pallets, furthermore the pallets are moved laterally in the roadway plane. In a version where the laterally movable lifting device (1) is further provided with a laterally movable lifting device for a plurality of parking locations arranged next to each other, the laterally movable lifting device (1) is a parking device. A parking device for a motor vehicle, characterized in that it is movable within a space (2) open between the floor (3) of the vehicle and a lowered pallet (4). 2. The lifting device (1) is formed by a scissor device, which is supported on a moving frame (5) and lifts the pallet (4) by means of a liftable member.
2. A parking device according to claim 1, wherein the parking device is adapted to act from below on one of the parking spaces. 3. Said scissor device consists of two scissor members (6, 7) hinged in a cross, the lower end (8) of one scissor member (6) being hinged to the moving frame (5); The lower end (9) of the other scissor member (7) is held in the guide (10) of the moving frame, and the cylinder (1) for driving the scissor member
1) is connected to the scissor hinge (1) between the scissor members (6, 7).
2) The parking device according to claim 1 or 2, which is disposed on one side of the parking device. 4. The parking device according to any one of claims 1 to 3, wherein the movable frame (5) supports a hydraulic pump device (13). 5. Upper ends (14, 1) of both scissor members (6, 7)
5) each have a support (16, 17) which extends parallel to the direction of movement of the moving frame (5) and which is attached to the pallet in the edge area of the pallet (4). A parking device according to any one of claims 1 to 4, adapted to operate. 6. Said supports (16, 17) have rollers (18) with rims (19) at their ends, which rollers are attached to the lateral supporting profiles ( 20) Parking device according to any one of claims 1 to 5, adapted to cooperate with a parking device.