JPH01203569A - Three-dimensional parking lot - Google Patents

Abstract

PURPOSE:To enable many cars to be parked and easily cope with the extension of structures, by connecting vestibule lines from the respective parking floors of multi-story parking ridges, properly to double spiral lines for forming a garage entry ramp and a garage leaving ramp. CONSTITUTION:One side of double spiral lines so that the component of half a revolution of a spiral line may be put into the other spiral line is set to be for an up garage entry ramp 4..., and the other side is set for a down garage leaving ramp 5..., and ramp ridges 3 are composed. Then, outside the ramp ridges 3, one or a plurality of multi-story parking ridges 6 are arranged, and the entry lines 9... and leaving lines 8... of respective parking floors 7... are properly connected to the garage entry ramps 4... or the garage leaving ramps 5....

Description

DETAILED DESCRIPTION OF THE INVENTION [Industrial Field of Application] The present invention relates to a self-propelled parking building in a multi-level parking garage.

[Conventional technology]

Self-propelled multi-story parking lots usually exist as multi-story buildings, and most of them have diagonal driving paths and parking floors inside the building.

Figures 8 and 9 show an example of this, where a running road 1 for vehicles to enter and exit is formed into a rectangular spiral shape with an ascending slope over the entire area, and this running road 1 faces the side of road 1. Parking floor 2 is provided (Japanese Unexamined Patent Publication No. 57-35348).

In addition to this, there is also one in which the left and right parking floors 2 are formed at different levels, as shown in Figure 9, and a horizontal running path is secured inside, and these running paths are connected diagonally for ascending or descending. be.

[Problem to be solved by the invention]

In any case, in conventional self-propelled multi-level parking garages using buildings, the aim is to secure a running path and parking floor inside the building, and once the building is completed, it is impossible to expand and the number of parking spaces is limited. was fixed. In addition, the driving route and the parking floor are closely related, and because the driver passes by the parking floor to ascend to the upper floor and descend to the lower floor, it often takes time to reach an empty space. , the flow line is unclear and there are safety issues.

The purpose of the present invention is to solve the above-mentioned disadvantages of the conventional example, to make it easy to accommodate expansion, to avoid extremely disadvantageous parking efficiency (required area per car) even if the parking is initially small, and to be able to be divided into several periods. To provide a multi-story parking lot that can be expanded, can park a large number of cars after maximum expansion, has clear flow lines, improves safety, and makes it easy to find empty spaces.

[Means to solve the problem]

In order to achieve the above-mentioned object, the present invention forms a ramp ridge by using one side of a double spiral path, in which half of the rotation of one spiral path enters another spiral path, as an upbound loading ramp and the other as a downbound loading ramp. The gist of the parking building provided outside of the parking building is that the entrance/exit paths of each parking floor of the multi-story parking lot are appropriately connected to the spiral path.

[Effect]

According to the present invention, the parking lot is composed of a ramp building for an entry ramp and an exit ramp, and a parking building for parking cars, and a parking building can be added as needed outside the ramp building.

In addition, each time the entrance and exit ramps in the ramp building go around, they raise or lower the height of the parking building's two-story parking floor, allowing drivers to avoid passing through the parking floor that is full, and to do so in one direction. You can go directly to an empty parking lot just by passing through.

〔Example〕

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

FIG. 1 is a plan view showing one embodiment of the multi-story parking lot of the present invention,
Figure 2 is a perspective view of the same as above, and Figure 3 is a perspective view of the main parts.
indicates a ramp building, and 6 indicates a parking building.

The ramp building 3 is composed of diagonally double spirals that are combined so that half the rotation of the spiral path enters inside one of the spiral paths. It is formed as an exit ramp 5.

As shown in FIGS. 4 and 5 in detail, the spiral path has its inner and outer edges supported by pillars 10 arranged in a circular manner, and handrails 11 are erected on the inner and outer edges, and an elevator 12 is installed at the center of the spiral path. was installed.

Note that each spiral road may have two lanes along the center line 13, but since it is a one-way street, no opposing lanes are provided.

The parking building 6 has a multi-story parking floor 7, although various shapes can be adopted as described below, and is formed in a branch shape radially outside the lamp building 3.

Each parking floor 7 of the parking building 6 is located at a height between the spiral path of the entry ramp 4 and the spiral path of the exit ramp 5, and the exit path 8 from the parking floor 7 and the parking floor 7 are The entrance path 9 is inclined and connected to the warehousing ramp 4 and the warehousing ramp 5.

In this case, the entry path 9 is connected to the spiral path of the warehousing ramp 4, and the exit path 8 is connected to the spiral path of the exit ramp 5.

In this way, a car attempting to park enters the spiral path of the parking ramp 4 from the entrance 14 of the ramp building 3, travels up this spiral path to an empty parking floor 7, passes through the entrance path 9, and enters the parking building 6. Enter and park in an empty lot.

Then, the vehicle enters the spiral path of the exit ramp 5 via the exit path 8 and reaches the exit while going down this path.

By the way, if you climb up the parking ramp 4 without entering any of the parking floors 7, enter the roof floor 6a of any parking building 6 once, enter the exit ramp 5 from there, and go down.

FIG. 6 is an explanatory diagram showing an example of expansion (proliferation step) of such a multi-story parking lot.

Initially, one parking building 6 will be provided for one lamp building 3 as shown in a. In this case, in the spiral path of the entry ramp 4 and exit ramp 5 in the ramp building 3, only the inner lane with respect to the center line 13 can be used as a roadway, and the outer lane can be used as a parking space 15. In this way, even if the parking building 6 is small-scale with only one building, parking efficiency can be improved.

Next, the parking building 6 is expanded as shown in b.

This embodiment is a case where two more similar rectangular parking buildings 6 are added radially, and when the parking buildings 6 are added in this way, the number of cars going up and down the entrance ramp 4 and the exit ramp 5 increases. Therefore, there are no parking spaces on the spiral road.
Make the lane one-way.

Finally, as shown in C, a new parking building 6° will be constructed between the parking buildings 6 to form a large-scale multi-level parking lot.

Figures 7a to 7e show examples of the application of such extensions, and the shape and arrangement of the parking building 6 can be selected as appropriate depending on the shape of the site.

〔Effect of the invention〕

As described above, the multi-story parking lot of the present invention can easily accommodate expansion, and even if it starts as a small parking lot,
It can be expanded in several stages, and after the maximum expansion, it will be possible to park a large number of cars.

In addition, the entry and exit ramps are not on the same plane, making the flow line clear, improving safety, and making it easy to find empty spaces, making it easy to use.

[Brief explanation of the drawing]

FIG. 1 is a plan view showing one embodiment of the multi-story parking lot of the present invention,
Figure 2 is a perspective view of the same exterior, Figure 3 is a perspective view of the main parts, Figure 4
The figure is a longitudinal side view of the main part, Fig. 5 is a plan view of the main part, Fig. 6 is an explanatory drawing showing an example of an extension, Figs. 7a and 7b are an explanatory drawing showing an example of an extension application, and Fig. 8 The figure is a perspective view showing a conventional example.
FIG. 9 is a longitudinal sectional view of the same as above. ■... Driving path 2... Parking floor 3... Ramp building 4... Entry ramp 5... Exit ramp
6,6゛...Parking building 6a...Rooftop floor 7...Parking floor 8...Exit 9...Enter
10...Column 11...Handrail 1'2...Elevator 13...Center line 14...Entrance 1
5...Parking space

Claims (1)

[Claims] One half of the rotation of one spiral path enters another spiral path, and one side of the double spiral path is used as an inbound ramp and the other is an outbound ramp to form a ramp building, and the parking building outside the ramp building is multi-story. A multi-story parking lot characterized in that an entrance/exit path of each parking floor is appropriately connected to the spiral path.