JP3340239B2 - Self-propelled multi-story parking lot - Google Patents

Description

DETAILED DESCRIPTION OF THE INVENTION

[0001]

BACKGROUND OF THE INVENTION The present invention relates to a type of vehicle in which a spiral lane is provided so that the height of one floor can be raised and lowered by turning the vehicle itself, and parking areas are provided on both sides of the lane. About a self-propelled multi-story parking lot.

[0002]

2. Description of the Related Art Parking lots of this kind are excellent in that as many vehicles as possible can be parked on a small site, and that the movement to each floor is performed by the vehicle by itself, and in particular, there is no need for a vehicle elevating facility. FIG. 3 shows a reference floor (intermediate floor) of an example of such a parking lot. This parking lot has a rectangular shape in a plan view, and a lane 10 in which a slope portion 10a for raising and lowering between floors is partially formed is spirally formed. An inner parking area 11 is formed inside the lane 10. Is a road 10 along two sides where the slope portion 10a is not formed.
Outside parking areas 12 are provided outside the vehicle. In each of the parking areas 11 and 12, a plurality of parking lots 13 whose entrances for parking one vehicle are directed to the lane 10 are partitioned. In this case, four parking lots 13 are defined in the inner parking area 11 and eleven and nine parking lots 13 are defined in the outer parking area 12. In FIG. 2, an arrow indicates a gradient (upward direction) in the slope portion 10a.

[0003]

In the above-mentioned parking lot, the slope 10a often has a constant gradient, and the inside and outside of the slope 10a are often equally steep. A parking area cannot be provided on both sides, and the outer parking area 12 can inevitably be provided only along the other two sides, and the number of parked vehicles in a certain area is small, that is, the parking efficiency is poor. Was.

The present invention has been made in view of the above circumstances, and an object of the present invention is to provide a self-propelled parking lot in which parking efficiency is improved.

[0005]

SUMMARY OF THE INVENTION The present invention has been made to achieve the above object, and a horizontal main lane and a slope lane for ascending and descending between floors are parallel to each other and a pair of intermediate lanes. A rectangular spiral lane is provided by being continuously partitioned through the lane, and an inner parking area in which an entrance to the main lane is formed is provided inside the lane. Road, the main lane, the middle lane, and the slope lane outside the lane from the main lane to the slope lane through the intermediate lane.
Outside parking areas each having an entrance and exit are formed, and a pair of intermediate roads is formed with a transition slope portion extending from a road edge along the inside parking area of the intermediate road to a slope road. It is characterized by.

[0006]

According to the self-propelled parking lot of the present invention, a slope lane for ascending and descending between floors is provided between both ends of one side of the parking lot, so that the distance can be maximized. Therefore, the gradient can be set gently. In addition, since the outside parking area can be provided outside the three sides of the road except for the outside of the slope road, the parking efficiency is improved.

[0007]

FIG. 1 shows a plane of a reference floor 1 constituting an embodiment of a self-propelled parking lot according to the present invention. This reference floor 1 has a rectangular spiral shape and has an up-only lane 2a and a down-only lane. The vehicle mainly comprises a roadway 2 divided into a roadway 2b, and an inner parking area 3 and an outer parking area 4 provided inside and outside the roadway 2.

The lane 2 is composed of main lanes 5 parallel to each other in plan view.
And a slope lane 6 and a pair of intermediate lanes 7 connecting the ends of the lanes 5 and 6 to form a square shape in plan view. The inside parking area 3 in which a plurality of (three in this case) parking lots 3a are partitioned is provided inside the lane 2. The entrance 3b of the vehicle in the inner parking area 3 is located on the main lane 5 side. An opening 8 is formed behind the inner parking area 3 so as to blow through each floor.

The outer parking area 4 has a number (in this case, nine) of parking lots 4a capable of parking more vehicles than the inner parking area 3. The outer parking area 4 is divided into a main lane 5, a main lane 5, an intermediate lane 7 and a slope lane 6
The entrance 4b of the outside parking area 4 is provided with a main lane 5, an intermediate lane 7,
All are set inside the outside parking area 4 so as to face the rope lane 6 .

In the intermediate lane 7, the inner parking area 3
An isosceles triangular portion in plan view from the inner road edge 9a along the road to the slope lane 6 is formed as a transition slope portion 9, and a line L indicates a boundary between a horizontal plane and a slope surface. .

In the reference floor 1 having the above structure, the portions other than the transition slope portion 9 of the inner parking area 3, the outer parking area 4, the main lane 5, and the intermediate lane 7 are set to be substantially horizontal and the same plane, The transition slope portion 9 of the slope lane 6 and the intermediate lane 7 is formed with a predetermined gradient (for example, 13.89%). In FIG. 1, the arrows indicate the gradient (upward direction).

According to the above-mentioned parking lot, the slope lane 6 for raising and lowering between the floors is provided between both ends of one side of the parking lot, so that the distance can be maximized. Can be set gently. And other 3 except the outside of the slope lane 6
Since the outer parking area 4 can be provided outside the portion of the side roadway 2, the number of vehicles parked for a certain area can be set to be larger than that of a conventional parking lot, and the parking efficiency can be improved. In the case of FIGS. 1 and 2, the parking lots are the same, and the number of parkings (the number of parking lots) on the reference floor of the parking lot in FIG. 2 is 24, but the number of parkings in the parking lot in FIG. There are 30 units.

FIG. 2 shows another embodiment of the present invention.
In the reference floor 1A of this parking lot, the forms (gradients) of the slope lane 6 and the intermediate lane 7 are slightly different from those in the above embodiment. In this case, a boundary line L between a horizontal plane and a slope is formed from the end on the main road 5 side of the inner road edge 9a along the inner parking area 3 to both ends on the outer side of the slope road 6.

[0014]

As described above, according to the self-propelled multi-story parking garage of the present invention, the horizontal main lane and the slope lane for ascending and descending between the floors are parallel to each other and a pair of intermediate vehicles. A rectangular spiral road is provided by being continuously partitioned through the road, and an inner parking area in which an entrance to the main road is formed is provided inside the road, An outer parking area is provided outside the lane from the main lane to the slope lane via the intermediate lane, and a pair of intermediate lanes has a slope from a road edge along the inner parking area of the intermediate lane. It is characterized by forming a transition slope part leading to the lane, and a slope lane for ascending and descending between floors is provided between both ends of one side of the parking lot, so that the distance is maximized. And therefore set the slope gently Rukoto together is possible, it is possible to provide the outer parking area on the outside of the part of the car path of other three sides, except the outer slope vehicle path, an effect such improvement of the parking efficiency is achieved.

[Brief description of the drawings]

FIG. 1 is a plan view of a reference floor in a parking lot according to an embodiment of the present invention.

FIG. 2 is a plan view of another embodiment of the present invention.

FIG. 3 is a plan view of a reference floor in an example of a conventional parking lot.

[Explanation of symbols]

 1 reference floor 2 lane 3 inside parking area 3b entrance of inside parking area 4 outside parking area 5 main lane 6 slope lane 7 middle lane 9 transition slope part 9a road edge L borderline

Continuation of the front page (58) Field surveyed (Int.Cl. ⁷ , DB name) E04H 6/08 E04H 6/10

Claims (1)

(57) [Claims] 1. A rectangular spiral lane in which a horizontal main lane and a slope lane for ascending and descending between floors are partitioned in parallel with each other and continuously through a pair of intermediate lanes. Inside the lane, an inner parking area is provided in which an entrance to the main lane is formed, and a main lane, a lane extending from the main lane to the slope lane through the intermediate lane. Outside , those main vehicles
Entrance to road, intermediate road, and slope road
The formed outer parking area is provided, and a pair of intermediate roads is formed with a transition slope portion extending from a road edge along the inner parking area of the intermediate road to a slope road. Self-propelled multi-story parking lot.