JPS5968478A - Parking apparatus - Google Patents

Abstract

(57) [Summary] This bulletin contains application data before electronic filing, so abstract data is not recorded.

Description

DETAILED DESCRIPTION OF THE INVENTION The present invention relates to a parking device for automobiles, etc. In order to park two or more vehicles in a limited space, one vehicle is parked upward using the Riff1 device. 2. Description of the Related Art A parking device is known in which two vehicles can be parked in a parking lot located at the same height as the driving road surface. When a car is taken out from the parking device after it has been placed in the upper part of the parking device,
It is necessary to temporarily relocate the cars parked below, move the cars above below the road surface, and then take the cars out in that state. For this reason, it is possible to park two cars in a certain space, but in the case of a car parked above, it is not possible to take the car out immediately, and a car parked below cannot be parked. This remains an inconvenience as it is necessary to leave the parking lot.

The present invention provides a parking device that does not have such inconveniences. That is, the parking device of the present invention is a parking device that makes it possible to move a car above when taking out a car parked at an upper position without removing the car parked below from that position. JjJ! This is what we provide.

The parking device of the present invention includes a frame body having a space lower and a higher space than the running road surface and having a frontage on the side surface facing the running road surface serving as an entrance for a vehicle; The vehicle has a floor member on which at least two vehicles are parked in series, and includes a movable body that can move vertically within the frame, and a drive device that drives the movable body vertically within the frame. It is characterized by this.

In the parking device of the present invention, the frame body constitutes the outer shell of the parking device, and basically faces the traveling road surface and
It has only an opening that serves as an entrance and exit for the vehicle, and the other side walls serve as walls that block out the outside world. The space formed within this frame is provided above and below with respect to the road surface. The upper space has a height that allows two or more vehicles to be placed in series above and below. Further, the space lower than the running road surface has a space in which one or more vehicles can be arranged in series in the vertical direction. The lowest height space of the space formed by the frame is a space in which two cars can be parked above the road surface, and a space in which one car can be parked below.

It is preferable that a door be installed at the opening of the frame that serves as an entrance/exit. Then, when the door is completely closed, a limit switch or the like is pressed to confirm that the door is completely closed, and when the door is closed, electricity is generated so that the movement horn source of the drive device, which will be explained later, can be moved. Preferably, wiring is provided. still,
In addition to the frontage that serves as an entrance for vehicles, the frame can be provided with an entrance for entering and exiting from a parking lot to a house, etc., for example.

In this case, install a door at the entrance/exit of the house, etc., and install a switch to detect when the door has completely stopped, and enable the drive device only when the door is completely closed. It is preferable to perform the electrical wiring as follows.

In the parking device of the present invention, the movable body means a device that carries at least two vehicles and moves in the vertical direction. This movable body has a floor member on which at least two vehicles are parked.

These floor members are arranged in series in the vertical direction. The space between these two floor members serves as a parking space for the vehicle below, and the space above the upper floor member serves as a space for other vehicles to park. Therefore, the floor member needs to have a structure on which the wheels of the vehicle can ride.In order to prevent the danger of relative movement between the stationary frame and the moving movable body, the floor member must Preferably, the outer peripheral edge is close to the inner peripheral surface of the wall forming the internal space of the frame body, and is maintained in a substantially airtight state so that no foot or the like can enter therebetween.

In addition, the two floor members are fixed in the vertical direction with a connecting member,
be unified. In addition, all sides between the lower floor member and the upper floor member are formed into a box shape, and a second door that can be opened and closed is provided on the surface of the lower floor member that serves as the vehicle entrance. By having a structure in which all sides constituting the floor member are sealed with the wall and the second vinegar, the danger associated with the movement of the movable body is reduced. This second door is also preferably provided with electrical wiring so that the movable body can be moved when the door is completely closed. The number of movable floor members is not limited to two (it may be three or four or more).

The drive device for a parking device of the present invention is installed between a frame body and a movable body, and allows the movable body to reliably move in the vertical direction of the internal space of the frame body. For example, by forming racks in the vertical direction on both sides of the frame, providing the movable body with binion gears at both ends that mesh with the racks, and driving the binion gears with an electric motor, etc., the movable body can be moved up and down in the internal space of the frame. You can move in the direction.

In order to ensure smooth movement and safety of the movable body, a worm gear, etc. is placed between the electric motor and the pinion gear to reduce the rotation speed of the drive motor, and the movable body can only be moved when the drive motor rotates. It is desirable to do so. In addition, it is also possible to use a balance weight, as seen in elevator equipment, to connect the movable body and the balance weight to reduce the horn of the drive motor. In this case, to avoid the dangers associated with shifting the balance,
Preferably, the balance movement space is completely sealed.

As a power source, a conventional drive motor can be used, such as a DC motor or a 3V induction motor. In addition, when a three-layer induction motor is used, it is preferable to use an induction motor designed to have a high initial Herc.

The parking device of the present invention is capable of parking on two or more floor members arranged in series in the vertical direction, and when parking, the floor members that are not parked are aligned with the road surface on which the vehicle is traveling, and the τ movable body Stop the car, drive into that spot, and park the car. In addition, when taking out a car from the parking device, the floor member of the car to be taken out is aligned with the road surface, and in this state, the movable body is stopped and the vehicle is driven from above the floor member to take it out onto the road surface. . In this way, with J5 in this device, two or three or more cars can be parked vertically in one parking space, and any vehicle parked on any floor member cannot move other vehicles. The vehicle can be immediately taken out from the floor member without having to remove the vehicle. Furthermore, if a safety device is provided on the door, the movable body can only be moved when the door is completely closed, and dangers associated with the movement of the movable body can be prevented. Furthermore, the space between the lower floor member and the upper floor member is completely covered with a wall, and a second door is installed at the part that will serve as the entrance/exit of the vehicle (), and the door can only be moved when the door is completely closed. This makes it possible to prevent people from entering the frame in situations such as when the floor space above the running road surface of the frame is wider than the space below, or when a second opening/closing door is installed in the frame. Even in such cases, safety is ensured by moving the movable body.

The present invention will be explained below with reference to Examples.

Embodiment 1 A parking device according to a first embodiment of the present invention is shown in FIGS. 1 to 3. FIG. 1 is a central vertical sectional side view of the present parking device. Second
The figure is a central longitudinal elevational view from the front of the device. FIG. 3 is a diagram showing the power electrical circuit of this parking device. The main components of this device are a frame 1 made of reinforced concrete or the like, a movable body 2 having two floor members 21 and 22, and a drive device 3 including an electric motor 31.

The frame body 1 has a floor area that is enough to park one vehicle. The frame 1 has a height that has a parking space for two cars above the running road surface R, and a height that has a parking space for two cars above the running road surface R.
It has the necessary height to park one car lower down, and has a total height that can park three cars in the vertical direction.

The side of the frame body 1 that faces the road surface is an opening 11, and a door 12 made of a roll-up type reticle is fitted into this opening. Further, an up/down switch 31 for driving the movable body 2 is provided on one side of this opening.

In the movable body 2, a first floor member 21 on the lower side and a second floor member 22 on the upper side are fixed to each other by connecting members 23 in a line in the vertical direction at regular intervals. Note that the connecting members 23 are provided at the center of both sides of the floor member. These two floor members 2
The height between 1.22 and 22 is sufficient to park one vehicle, and both outer surfaces of the coupling member 23 are provided with grooves extending in the vertical direction to serve as a guide for traveling. . A rack portion of a drive device, which will be described later, enters and engages in this groove, allowing the movable body to move in the vertical direction via the rack. Further, a drive motor 31 is fixed to this coupling member 23. This drive motor 31 is
- Drive the onion gear via the gear device. The pinion gear engages with columnar racks provided vertically at the center of both sides of the wall forming the internal space of the frame. This columnar rack is inserted into a groove provided on the outer peripheral surface of the fixed portion U23 of the movable body described above. The electrical wiring of this drive device 3 is shown in FIG. A 3-phase induction motor 31 is used as the drive motor, with 200 volts and 3-phase power! Switch 3 to switch 311 through relay 312
It is connected to 13.

In addition, when the changeover switch 313 is in the off state, pressing it upward or downward changes the connection of the induction motor 31 in the opposite direction.
is now reversed.

Note that the switch 314 of the relay 312 is a single-phase AC 100
When both of these AC single-phase 100 volt limit switches 314 are turned on, the relay 312 is connected to the bolt.
is activated, and the relay 312 is turned on. In this parking device, the door 12 is opened upward and the first
In a state not shown in FIGS. 2 and 2, a car is parked on the first floor member 21 from the running road surface R. In this state, the driver gets out of the car and completely closes the door 12. As a result, the two limit switches 1 to 314 shown in FIG. 3 are turned on, the relay 312 is activated, and the switch 312 is turned on. In this state, the changeover switch 313 is pushed upward to drive the movable body 2 upward. Then, the movable body 2 is stopped with the surface of the second floor member 22 and the traveling road surface R aligned, the door 12 is opened, and the second car is parked on the second floor member 22. After parking the car, the driver gets off frame 1 and closes door 1.
Close 2.

When taking out a car, the drive switch 31 is activated with the door 12 closed, and the floor member 21 or 22 on which the car to be parked is aligned with the road surface. In this state, open the door 12,
A parked car is brought out onto the road surface R from above the floor member 21 or 22.

In this device, while the door 12 is open, even if an erroneous input is made to the power switch 31, the drive motor 31 will not be driven and the movable body 2 will not move. Therefore, safety is ensured. Further, no matter where the vehicle is parked on the two floor members 21 and 22, the target vehicle can be immediately brought out onto the road surface R without moving other vehicles.

[Brief explanation of drawings]

1 to 3 show a parking device according to a first embodiment of the present invention, FIG. 1 is a side view cut away at the center, FIG. 2 is a front view cut away at the center, and FIG. 3 shows the electric circuit of the drive device. This is a pictorial diagram. 1... i-frame body 2... movable body 3... drive device 11... opening 12... door
21.22...Floor member 23...Joining member
31...Motor patent applicant Sakai Iron Works Co., Ltd. Agent Patent attorney Hirodo Okawa Patent attorney Shudo Fujitani Patent attorney Akio Maruyama Figure 1 Figure 2

Claims (3)

[Claims] (1) A frame body having a space lower and a higher space than the running road surface and having an opening for vehicle entrance/exit on the side surface facing the running road surface, and at least two frame bodies disposed in the internal space of the frame body and arranged in series in the vertical direction. The vehicle is characterized by having a floor portion on which a vehicle is parked, and comprising a movable body that can move vertically within the frame, and a drive device that drives the movable body vertically within the frame. Parking device. (2) The parking device according to claim 1, wherein the inner circumferential surface of the side wall forming the internal space of the frame body and the periphery of the floor member of the movable body are close to each other and are in a substantially sealed state. (3) The parking device according to claim 1, wherein a door is provided at the opening of the frame, and the drive device can be driven only when the door is closed.