JPH0156228B2 - - Google Patents

Description

DETAILED DESCRIPTION OF THE INVENTION The present invention relates to an improvement in a self-propelled multi-story parking garage in which each floor of a plurality of floors is communicated with each other by a pair of passageways each having a parking section.

Conventionally, a pair of spiral running passages leading to each floor of a plurality of floors have been provided facing each other on the left and right sides so that a vehicle can go up and down one floor height each time it makes a complete turn in a substantially rectangular or track shape. For uphill running,
A self-propelled multi-story parking lot in which the other is used for downhill travel, a portion of these pair of passages are overlapped in each layer, and parking sections are provided on one or both sides of these travel passages is, for example, disclosed in the present application. As described in Japanese Unexamined Patent Publication No. 52-124739 filed by the applicant, the traveling roadway had a flat portion or an inclined planar straight portion. The parking lot described in this publication was developed based on the idea that as many vehicles as possible can be parked in as small a lot as possible, but the present invention is a structure that reaches the culmination of that idea. The aim is to provide a self-propelled multi-level parking lot with good site utilization efficiency and a good driving feeling. That is, the above-mentioned JP-A-Sho
Although the parking lot described in No. 52-124739 certainly has the advantage of requiring a smaller site area than the previous one, it still has an inclined planar straight section in its configuration, and is still not fully completed. It is hard to say that it was done.

The present invention has been improved and developed focusing on this point, and its main structure is that the inner and outer edges of the straight sections constituting the upward and downward passages on the standard floor are arranged so that the inner side is the outer side. The road edge is formed to have an uneven slope that is steeper than the road edge, and the slope of the outer road edge is all the same, and the corner part where the straight part of each passage intersects at right angles is formed into an inclined curved surface that matches the slopes of both straight parts,
Furthermore, along the inside or outside of at least a portion of both passages, or along the road edges on both the inside and outside sides, a flat parking area is provided that slopes only in a direction parallel to the road edges, and all The running path is an inclined curved surface, and if the slope is the same, the narrowest site area is sufficient.Furthermore, the slope of the outside road edge of each path is the same, and the average slope is approximately equal to create a running filling. It is distinctive in that it has improved.

An example of the implementation of the present invention will be described below with reference to the drawings.

FIG. 1 is an explanatory diagram showing a part of the uphill passage of the self-propelled multi-level parking lot (hereinafter referred to as parking lot) according to the present invention in perspective, and FIG. 2 is a plan view of the same standard floor. 1 is a driving path (hereinafter referred to as a roadway), 2,
21 and 22 indicate parking sections.

The roadway 1 is connected to each floor in a spiral manner so that it rises and falls one story height every time it turns 360 degrees, and vehicles draw an almost rectangular (rectangle with rounded corners) or track-shaped trajectory. It is possible to raise and lower the height of one story each time the robot makes one turn. On the other hand, along all the outer road edges (hereinafter referred to as outer edges), the direction parallel to the outer edges (the width direction of the vehicle in the parked state) so that the vehicle can be parked perpendicular to the road.
There is a flat parking lot with a slope. Similarly, a flat parking section is provided on the inner road edge (hereinafter referred to as the inner edge). Then, a pair of lanes having such a configuration are provided facing each other on the left and right, and a portion of both lanes are overlapped in each layer to form a shared lane 1b, and one lane is used only for uphill traffic, while the other lane is used exclusively for uphill traffic. It will be a so-called twin-type parking lot that will be reserved for those heading down the street. (See Figures 3 and 4) The features of the present invention in the parking lot described above are that all of the roadways are sloped curved surfaces, and that the slopes of all the outer edges are uniform. At the point. That is, the outer edge of the roadway has a slope of, for example, 3.52%, and the inner edge has a slope steeper than the outer edge, for example, 4.5%.
It is formed with a slope of 12.08%, and the straight sections on all four sides are sloped curved surfaces with uneven slopes, and the corner section 1a where the straight sections of each roadway intersect at right angles is an inclined curved surface that matches the slopes of both straight sections. It forms. Incidentally, the slopes of these inner and outer edges are not limited to those in this embodiment, and can be set arbitrarily within the range in which the vehicle can travel, as long as the slope of the outer edge is gentler and uniform than the slope of the inner edge. However, the slopes of the outer edge where the parking section 21 is provided and the inner edge where the parking section 22 is provided need to be gentle because the vehicle is parked at an angle in the vehicle width direction. However, in conventional parking lots that allow vehicles to be parked perpendicular to the road, the slope of the road edge adjacent to the parking lot is usually 6% or less, and if the slope exceeds this, the parking lot becomes difficult to park. It has been said that it is difficult to put it into practical use because it becomes unstable and the running feeling deteriorates. In short, depending on the size of the site and the number of vehicles accommodated, the slope of the road edge and the arrangement of parking spaces may change, and in some cases, there may be no parking spaces at all along a given outer edge. It is possible that there will be no parking spaces along a given inner edge.

Note that the standard floor refers to the floor that has the basic floor structure in a multi-story building that is formed by overlapping the same floor structure, and usually the second floor to the floor one floor below the rooftop is the standard floor. It has an overlapping structure. Therefore, the first floor and roof floor following the standard floor often have a different floor structure from the standard floor. Corner section 3 where adjacent outer parking lots intersect
is a space that is outside the scope of the present invention, and
Columns can be installed, stairs and elevators can be added, and the design of the building can be modified in any way.

From the design concept, the overlapping section 1b should have an accurate slope of 3.52% at its center, but in reality it is a shared roadway, and vehicles must Because they often ride astride,
The center of the overlapping area has been finished to give it a rounded appearance in consideration of the driving feel. Therefore, although it is slightly different from the design drawing, the slope is definitely gentler than the slope of 12.08% at both edges of the overlapping portion 1b, and does not deviate from the structure of the present invention. In addition, the overlapping portion 1b is not only used to overlap lanes that do not have an inside parking section as in the illustrated embodiment, but also to overlap lanes that have an inside parking section. Make sure that it falls within the technical scope of

As described above, the present invention forms all the straight sections on the standard floor to have uneven slopes where the inner edges are steeper than the outer edges, and in addition, the slopes of the outer edges are all uniform, and in addition, the corners where the straight sections intersect at right angles Since the section is formed into an inclined curved surface that aligns both straight sections, compared to conventional parking lots, it can be installed on a narrower lot if the average slope of the roadway is the same, and it can be installed on the same lot. If so, the slope of the roadway can be made gentler.

Furthermore, since the average gradient at the center of the road can be made almost uniform, the driving feeling is good and even beginners and female drivers can drive and park safely.

Therefore, the effects brought about by the present invention are tremendous, and the present invention can be said to be the ultimate self-propelled multi-level parking lot.

[Brief explanation of drawings]

Figures 1 to 4 show an embodiment of the continuous tilting type self-propelled multi-level parking lot according to the present invention. 3 is a perspective view of the entire roadway, and FIG. 4 is a plan view of the standard floor of FIG. 3. 1... Driving path (roadway), 1a... Corner part, 1b... Overlapping part of roadway, 2, 21, 22...
Parking section 3...corner section.

Claims (1)

[Claims] 1. A pair of spiral-shaped driving passages leading to each floor of multiple floors are provided on the left and right, facing each other, so that the vehicle can go up and down one story height each time it makes a complete turn in a roughly square or track shape, and In a self-propelled multi-level parking lot, one for traveling and the other for downhill traveling, a part of the pair of passages are overlapped in each layer, and parking sections are provided on one or both sides of these traveling passages, for said upward movement on the standard floor;
The inner and outer road edges of the straight sections constituting the downward passage are formed to have unequal slopes, with the inner side being steeper than the outside, and the slopes of the outer road edges are all uniform, and the straight sections of each passage are The orthogonal corner portions are formed into inclined curved surfaces that match the slopes of both the straight sections, and further, the inside or outside of at least a portion of both the passages,
Or, a continuous inclined self-propelled multi-level parking lot characterized by providing a flat parking lot that slopes only in a direction parallel to the road edge along both the inner and outer road edges.