JPH0322438Y2 - - Google Patents

Description

[Detailed Description of the Invention] (Industrial Application Field) The present invention relates to a parking device, particularly a multi-level parking device having parking spaces above and below.

(Prior Art) A multi-level parking system is known that can park one vehicle in two levels, one on top and one on top using a lift, in a plane space for one vehicle.

(Problem that the invention aims to solve) However, in the conventional lift system, an interlocking mechanism is required to synchronize the four corners to raise and lower the lift while maintaining the horizontal plane, which is complicated. There was a problem in that the structure was complicated and the cost was high. Further, even when a plurality of parking devices are installed in parallel, lifting mechanisms must be provided at various locations, making it impossible to reduce costs.

In view of these conventional problems, the present invention aims to provide a parking device that has a simple configuration, can be manufactured at low cost, and can further reduce costs by arranging multiple parking spaces side by side. .

(Means for solving the problem) In order to achieve the above-mentioned purpose, the present invention forms two upper and lower parking spaces between a plurality of frames arranged in parallel at intervals, and At the front of the boundary of the parking space, the front end of the vehicle support plate is supported so as to be movable up and down, and at the rear of the upper parking space, a support beam facing in the width direction of the parking space is attached to each of the frames. A telescoping elevating means is provided, which is movably supported along the support beam, and is connected to the rear part of the vehicle support plate to raise and lower the rear part of the vehicle support plate by expansion and contraction. The means and the vehicle support plate are connected by a removable connector, and each frame is provided with a releasable locking means for locking the vehicle support plate in a substantially horizontal position at an appropriate position. Device.

(Function) Since the present invention has the above-mentioned configuration, it is possible to park the vehicle in two levels, upper and lower, by holding the vehicle support plate in a generally horizontal position, and in that state, it is possible to park the vehicle in two levels, one above the other and in the parking space below. It is possible to take vehicles in and out. In addition, when moving a vehicle into or out of the upper parking space, move the telescopic lifting means to the position of the vehicle support plate and connect it with a coupling device.
The vehicle can be taken in and out by lowering the rear part of the vehicle support plate into a sloped state by extending the telescoping lifting means. This parking device can be easily configured with a frame and a vehicle support plate corresponding to the number of parallel parking spaces, and the telescoping elevating means is appropriately connected to the vehicle support plate by a connector, and this connection is also possible. This release also stabilizes the slope state of the vehicle support plate as the vehicle support plate comes into contact with the approach road leading to the lower parking space, and the horizontal position is stabilized by the locking means. When the vehicle is releasably locked, the telescoping lifting means is stabilized without impairing the subsequent switching to the slope state, so the telescoping lifting means can be used for each parking space, regardless of how the vehicle support plate is used. It can be shared without affecting parking spaces, and can be manufactured at an extremely low cost as a whole.

(Example) Hereinafter, an example of the present invention will be described with reference to the drawings. In FIG. 1, a base surface 2 is formed at a low position with respect to a vehicle approach road surface 1, and this base surface 2
A plurality of frames 3 are arranged in parallel at a predetermined interval above, and parking spaces 5a and 5b are formed between the adjacent frames 3 and 3, respectively, in which two vehicles a can be parked above and below. A vehicle support plate 6 is arranged between the upper and lower parking spaces 5a and 5b. Note that the vehicle approach road surface 1 and the base surface 2 are connected by a slope surface 4.

As shown in FIG. 4, the vehicle support plate 6 is an inclined rail in which rollers 8 provided on both sides of the front end 7a are fixed to the frame 3 with the rear end inclined slightly lower. 9, the front end 7a of the vehicle support plate 6 is supported so as to be movable back and forth and up and down, and also serves as a slope for moving the vehicle a in and out of the upper parking space 5a. It is composed of Further, the front end portion 7a of the vehicle support plate 6 is connected to a member (not shown) that connects the front end portions of the frame 3 via a foldable link 10.

At the upper rear end of each frame 3, as shown in FIGS. 2 and 3, there is a parking space 5a in each upper part.
A support beam 11 facing in the width direction of the parking space 5a is installed at the rear of each frame 3 at the rear position of the parking space 5a, and two electric chains as telescopic lifting means are movably moved along the support beam 11. A block 12 is provided. Moreover, the rear part 1 of the vehicle support plate 6
An electric chain block 12 is located at the center in the width direction of 7.
A locking portion 13 that releasably locks the chain 12a of the
is formed. Further, a guide rail 14 is provided on the frame 3 and is inclined at an appropriate angle α so that the rear end side is slightly lower from the middle part to the rear part. A moving block 15 is provided with a double-wheel type roller consisting of several rollers. This moving block 15 is supported by a guide rail 14 so as to be movable but not rotatable around a substantially vertical axis.
Since this moving block 15 and both rear sides of the vehicle support plate 6 are connected via a connecting rod 16, when the vehicle support plate 6 rotates up and down, the width of the parking spaces 5a, 5b is They are guided so that they do not sway in any direction.

At an intermediate position between the front part 7 and the rear part 17 of the vehicle support plate 6, an inclined step part 18 is formed which slopes downward toward the front end side. This inclined stepped portion 18
is formed at a position to receive the rear wheels of the vehicle a running onto the vehicle support plate 6. In addition, the vehicle support plate 6
is in the inclined state, the angle of inclination of the rear part 17 of the vehicle support plate 6 with respect to the vehicle approach road surface 1 is θ ₁ , and the inclined step portion 1
If the inclination angle of 8 is θ ₂ and the inclination angle of front part 7 is θ ₃ , then
The angle is set so that θ ₂ <θ ₁ <θ ₃ and θ ₂ is an angle close to 0°.

Reference numeral 19 denotes a stopper disposed at the vertically intermediate portion of the rear part of the frame 3, and is configured to engage with the lower surface of the vehicle support plate 6 raised to a substantially horizontal position to maintain that position. The engagement can be released by appropriate means such as the like. 20 is a holo covering the upper part of the parking space 5a, and 21 is a holo 2
A roof deck 22 is disposed at the rear of the vehicle 0, and 22 is a cover extending below the roof deck. Reference numeral 23 denotes fall prevention bars horizontally installed above and below between the links 10 to prevent the vehicle from falling forward.

In the above configuration, the vehicle support plate 6 is usually the first
As shown by the solid line in the figure, it is placed in a substantially horizontal state and is locked by a stopper 19. In this state, the vehicle a can be taken in and out of each lower parking space 5b by passing through the inclined road surface 4 between the vehicle entrance road surface 1 and the base surface 2. In addition, at this time, the rear part 17 of the vehicle support plate 6 that regulates the upper surface of the lower parking space 5b is positioned upward via the inclined stepped portion 18 in the middle thereof, so that the vehicle a is moved upward via the inclined road surface 4. The vehicle does not interfere with the vehicle support plate 6 even when entering or leaving the vehicle entrance road surface 1 at the position.

On the other hand, when parking in each upper parking space 5a, the vehicle support plate 6 of this parking space 5a is
After the vehicle is placed in the slope state shown by the imaginary line in the figure and the vehicle rides onto this vehicle support plate 6 from the vehicle approach road surface 1, the vehicle support plate 6 on which the vehicle is mounted is returned to a substantially horizontal state. At this time, since the vehicle approach road surface 1 is located at a higher position than the base surface 2 of the lower parking space 5b, the distance in the height direction between the vehicle support plate 6 in the horizontal position and the vehicle approach road surface 1 is correspondingly reduced. By simply rotating the vehicle support plate 6 in a horizontal position downward at a small angle, it can be placed in a sloped state that connects to the vehicle approach road surface 1. This allows the vehicle to be smoothly inserted and removed, and the short vehicle support plate 6 can be rotated downward at a small angle. Vehicle a parked in lower parking space 5b even if used
can be avoided from interfering with Furthermore, since the inclined stepped portion 18 is formed in the intermediate portion of the vehicle support plate 6,
When the vehicle support plate 6 is in the slope state, the front wheels of the vehicle a move from the rear part 17 of the vehicle support plate 6 to the inclined stepped portion 18.
, the inclination angle of this part with respect to the horizontal θ ₂
is smaller than the inclination angle θ ₁ of the rear part 17, so the inclination angle of the vehicle a with respect to the horizontal can be made small, and when the front wheels of the vehicle a move to the inclined step part 18, the rear wheels touch the rear end of the vehicle support plate 6. By allowing the vehicle a to ride on the vehicle a, the lower surface of the rear end of the vehicle a can be prevented from coming into contact with the vehicle approach road surface 1. Further, since the inclination angle θ ₁ of the rear portion is smaller than the inclination angle θ ₃ of the front portion 7, there is an advantage that the vehicle can be easily mounted on the vehicle support plate 6.

Further, when lowering the vehicle support plate 6, the electric chain block 12 is moved along the support beam 11.
is moved to a corresponding position above the vehicle support plate 6, and the chain 12a is let out to engage the locking portion 13.
Once the chain 12a is wound up and the stopper 19 is removed, the chain 12a is let out, so that the rear part 17 of the vehicle support plate 6 is lowered and at the same time the front end 7a is moved backward along the inclined rail 9. The vehicle support plate 6 moves backward and rotates so that its rear part descends.As a result, even if the vehicle support plate 6 is shortened and the inclination angle is increased, the vehicle support plate 6 does not fit into the lower parking space 5b. It is possible to make the slope state without contacting the parked vehicle a,
The overall structure can be compact. When the vehicle support plate 6 is in the slope state, the vehicle a can be taken out after winding up the chain 12a. Also, when raising the vehicle support plate 6, when the chain 12a of the electric chain block 12 is engaged with the locking portion 13 and hoisted up, the vehicle support plate 6 follows the same path in reverse and returns to a substantially horizontal position. , similarly does not come into contact with the vehicle a in the lower parking space 5b. Furthermore, the moving block 15 moves along the guide rail 14 in conjunction with the vertical movement of the vehicle support plate 6, but the connecting rod 16 of the moving block 15 restrains the displacement of the parking spaces 5a, 5b in the width direction. Due to the fact that the vehicle support plate 6 is
5b is prevented from swinging in the width direction, and even if the vehicle support plate 6 is driven up and down by one electric chain block 12, the vehicle support plate 6 can be raised and lowered smoothly and safely.

The present invention is not limited to the above embodiments. For example, although an electric chain block has been exemplified as the telescoping lifting means, it goes without saying that other lifting means such as a cylinder device may be used. Moreover, although the vehicle support plate is configured to be movable up and down and also movable back and forth, it can also be configured to be movable only up and down. Further, the number of telescopic lifting means to be arranged may be appropriately determined in consideration of the number of parking spaces arranged in parallel.

(Effects of the invention) Since the invention has the above-described structure and function, it is possible to easily construct a desired number of two-level parking spaces, one above the other, using frames and vehicle support plates corresponding to the number of parking spaces to be installed in parallel. At the same time, the telescoping elevating means for elevating and lowering the vehicle support plate of each parking space can be shared with each parking space without adversely affecting other parking spaces in which vehicle support plates are used. Not only is the structure of each parking space simple and can be manufactured at low cost, but also the cost can be further reduced by arranging a plurality of parking spaces in parallel.

[Brief explanation of the drawing]

Fig. 1 is a side view of one embodiment of the present invention, Fig. 2 is a partial perspective view of the rear part, Fig. 3 is an overall schematic plan view of the rear part, and Fig. 4 is a perspective view of the support part of the front end of the vehicle support plate. It is. 3... Frame, 5a... Upper parking space,
5b...Lower parking space, 6...Vehicle support plate,
11...Support beam, 12...Electric chain block (telescopic lifting means), 13...Locking portion, 19...Stopper.

Claims (1)

[Scope of utility model registration request] Two upper and lower parking spaces are formed between a plurality of frames arranged in parallel at intervals, and the front end of the vehicle support plate is supported so as to be movable up and down at the front of the boundary between the upper and lower parking spaces. A support beam facing in the width direction of the parking space is installed on each frame at a rear position of the upper parking space, and the vehicle support plate is supported so as to be movable along the support beam. A telescoping elevating means is connected to the rear part of the vehicle support plate and extends and contracts to raise and lower the rear part of the vehicle support plate.
A parking device characterized in that a locking means for locking and releasing a vehicle support plate in a substantially horizontal position is provided at a proper position on each frame.