JPH0113148Y2 - - Google Patents

Description

[Detailed description of the invention] This invention relates to the operation switch structure of a double-level parking device.Since it does not protrude from the ground surface, it will not be tampered with or the car will not come into contact with the pillar when entering or exiting the parking lot. It is characterized by being safe.

2. Description of the Related Art Conventionally, a two-level parking device has been provided which raises and lowers an elevating body consisting of an upper pallet and a lower pallet into an underground storage section.

In the above-mentioned two-level parking device, the elevating body is completely stored in the underground storage area, and no device protrudes from the ground surface, giving it an extremely good appearance.

The above-mentioned double-tiered parking system necessarily requires a switch to connect/disconnect the equipment used to operate it, but conventionally, the above-mentioned switch has been installed on a support fixed to the ground surface.

However, the above-mentioned pillar-type operation switch can be tampered with by children climbing on it, and even worse.
There was a possibility that the car would come into contact with the pillars when loading or unloading the car on the pallet.

Furthermore, when a plurality of the above-mentioned double-tier parking devices are installed in series, a column-type operating switch stands up on the path between them, which has the disadvantage of interfering with the walking of the driver and the like.

The present invention eliminates the above-mentioned drawbacks, and is characterized by the fact that the operator can operate the lift body from a distance from the lift body and the underground storage area when raising and lowering the lift body, thereby ensuring safety.

An embodiment of the present invention will be described in detail below with reference to the drawings.

As shown in Figure 1, the underground storage section a is constructed by excavating the ground surface to approximately the length and width of the vehicle;
It consists of walls b and b' made of concrete or the like and having a length corresponding to the number of continuous walls on both sides.

Next, cross beams 1 and 1a are suspended from the upper ends of the walls b and b' at a required interval, and both ends of the cross beams 1 and 1a are completely fixed to the upper ends of the walls b and b' by brackets 2.

Next, an elevating body c consisting of an upper pallet 4 and a lower pallet 5, which are connected near the four corners by support columns 3, 3a, 3b and 3c of appropriate lengths, is provided between the cross beams 1 and 1a so as to be able to rise and fall freely.

Supports 3, 3a, 3b and 3 in the elevating body c
The length c, in other words, the distance between the upper pallet 4 and the lower pallet 5 is set to an appropriate distance that does not cause any inconvenience when a car on the lower pallet 5 is put in or taken out.

Next, the elevating and lowering of the elevating body c will be described.

One ends of chains 6, 6a, 6b and 6c are fixed to approximately four corners of the lower pallet 5 constituting the elevating body c, and the chains 6, 6a, 6b and 6c
are suspended on guide sprockets 7, 7a, 7b and 7c provided inside the cross beams 1 and 1a, respectively, and are evenly hoisted by a motor 8.

In the case of the embodiment shown in the drawings, a drive shaft 9 is provided between one end of the cross beams 1 and 1a, specifically in a position where it does not interfere with the elevating body c, and hoisting sprockets 10, 10a, 10b and 10c are provided near both ends of the drive shaft 9. , the chains 6, 6a, 6b and 6c from the guide sprockets 7, 7a, 7b and 7c are suspended, respectively, and the drive shaft 9 is further provided with a drive sprocket 11, which is provided below the cross beam 1 and is rotatable in forward and reverse directions. A chain 13 is suspended between the drive shaft 12 of the motor 8 and the drive shaft 12 of the motor 8.

In the figure, reference numeral 14 denotes a road board provided between the two consecutive parking devices, which covers the cross beams 1 and 1a and is used for walking by the driver who uses the parking device.

The two-level parking device with the above structure is stored in the underground storage part a except when loading and unloading the car on the lower pallet 5, and the top surface of the upper pallet 4 or the above-mentioned conventional column type operation switch is exposed on the ground surface. Only.

However, since the conventional support type operation switch has the drawbacks mentioned above, in the present invention, the operation switch is installed in a stationary part located on the ground surface, that is, in a part away from the lifting path of the lifting body c. The operating switch is configured to be removable and retractable, and is lockable so that a third party cannot take it out.

In detail, as shown in the second figure, a lockable lid 15 is provided on a stationary part located on the ground surface, specifically, on the front end of the road board 14, so that it can be opened and closed.
The lockable lid 15 opens a part of the road board 14, is sized to fit the opening, and is provided between the road board 14 via a hinge 16 so as to be openable and closable.

The lockable lid 15 has, for example, a lock 17 at a suitable position, and a locking pawl 18 is provided at the internal rotation end 17a by a key.
is provided and configured to be locked by engaging with a protrusion 19 provided on the side of the switch storage box 20, which will be described later.

Next, below the locking lid 15, that is,
Below the opening of the road board 14, as shown in the third figure, a switch storage box 20 with a closed bottom is provided.

The lower part of the switch storage box 20 may be retracted all around, but it is only necessary to retract either one of the opposing sides so that the lower part of the operation switch 21 is locked.

Next, the operation switch 21 will be described.

The operation switch 21 has a spiral cable 22 of an appropriate length connected to its lower end, and is configured so that even if it is thrown into the switch storage box 20 with its bottom closed, it will not fall downward and will be stored and locked in the switch storage box 20. Ru. The size of the operating switch 21 or, conversely, the size of the switch storage box 20 may be adjusted in advance. Furthermore, a gripping rod 23 is provided at the upper end to facilitate removal.

Note that the gripping rod 23 is used when taking out the car on the lower pallet 5, that is, when the elevating body c is raised.
It is also used to hang on a hook provided in advance on the upper pallet 4 side.

Note that the spiral cable 22 is naturally connected to the power supply and motor 8 section. 24 in the diagram
is a stopper of the locking lid 15, which is made of a plate spring and is used to raise the locking lid 15 in an inclined state to facilitate the closing operation.
When a person or a vehicle comes into contact with the locking lid 15, it bends by itself to protect the locking lid 15.

Further, in the figure, 17b is a cap provided to prevent rainwater from entering through the keyhole, and is rotatable.

In the present invention having the above structure, the lock 17 must be unlocked to put in and take out the car on the lower pallet 5.
5, and then open the gripping rod 23 of the operation switch 21.
By holding the operating switch 21 and operating it at a position away from the elevating object c and the underground storage section a, for example, the elevating object c can be raised. At this time, the spiral cable 22 is smoothly pulled out.

For example, when loading or unloading a car on the lower pallet 5, the gripping rod 23 of the operation switch 21 is hooked onto a hook or the like provided in advance on the upper pallet 4, and the car is stored in the switch storage box 20 each time. It doesn't require that.

Further, the lowering of the elevating body c can be performed at a position away from the elevating body c and the underground storage part a by using the operation switch 21.

After lowering the elevating body c, press the operation switch 21.
When put into the switch storage box 20, the spiral cable 22 is connected to the lower part, and the weight of the spiral cable 22 keeps the operation switch 21 in an upright state, and the switch storage box 2 is closed at the bottom.
0, and it is extremely easy to take out the next time. After that, if the lockable lid 15 is closed and locked, there is no possibility that it will be mistreated by children or the like.

As described above, according to the present invention, no device including the operation switch protrudes from the ground surface, giving it a good appearance, and eliminating all the drawbacks of the conventional pillar-type operation switch. During operation, it can be operated from a distance from the elevating body and the underground storage area, which provides a safe effect.

[Brief explanation of the drawing]

The drawings show one embodiment of the present invention, in which Fig. 1 is a perspective view of a two-stage parking device, Fig. 2 is a plan view thereof,
3 is a sectional view taken along the line AA in FIG. 2, and FIG. 4 is a sectional view taken along the line BB in FIG. 3. 1, 1a...Horizontal beam, 14...Road board, 15...Lid with lock, 17...Lock, 20...Switch storage box,
21...operation switch, 22...spiral cable,
23...Gripping rod, a...Underground storage section, c...Elevating body.

Claims (1)

[Scope of utility model registration request] A two-tiered parking system has an elevating body consisting of an upper pallet and a lower pallet that can be raised and lowered in an underground storage area, and a lockable lid is provided on the stationary part located on the ground surface, and the lower part is closed. A spiral cable of an appropriate length is connected to the lower end of the switch storage box, a gripping rod is provided at the upper end, and an elevator operating switch whose lower part is latched to the switch storage box is provided. An operating switch structure for a two-tier parking device characterized by being retracted.