JPH0393980A - Sky parking facility - Google Patents

Abstract

PURPOSE:To park numerous cars in a small space without increasing load by providing at least one vacant space in both upper entrance type and lower entrance type perking devices arranged in series, and using the space as a garage portion to be shared by both devices. CONSTITUTION:In both an upper entrance type parking device 1 and a lower entrance type parking device 2 arranged in series, at least one vacant space 13, 14 is provided by widening of intervals between parking shelves 5, 5 and 6, 6 adjacent one another in the direction that vehicles are circulated. One vacant space eg. that 14 of the parking device 2 is located at a garage portion 4 so as to pass a vehicle W to the other parking device 1 and circulate vehicles in perking shelves 5. Thus a vehicle can be parked in both devices 1, 2 simply by providing one garage portion 4 to be shared by two parking devices 1, 2, and besides, their circulating means are independent from each other and so the necessity of increasing load is eliminated.

Description

[Detailed description of the invention] (Industrial application field) The present invention relates to a vertical circulation type multilevel parking facility.

(Prior technology) A plurality of parking shelves (cages or pallets) on which vehicles are placed are supported at intervals in the chain's longitudinal direction on an endless chain suspended from upper and lower sprockets, and each parking shelf is extended vertically by the running of the chain. A vertical circulation parking device that circulates in a circular manner is generally known (Japanese Publication Act, 1983).
(Refer to Publication No. 4994). This type of parking device is of the top entry type, with the top position of the circulation path as the vehicle entry/exit area, or the bottom entry type, with the bottom position of the circulation path as the vehicle entry/exit area, or the intermediate position of the circulation path. It is usually used in one of the entry and exit methods, such as an intermediate entry system and an entry/exit section.

(Problems to be Solved by the Invention) By the way, the above-described parking device is generally employed to enable multiple parking spaces within a narrow lot. However, in the top entry type parking device, the upper (above ground) portion of the entry/exit section cannot be used for parking. On the other hand, in a lower entry type parking device, the lower (underground) part of the parking lot cannot be used for parking.

On the other hand, in the case of an intermediate entry type parking device, both the above-ground and underground portions can be used for parking. However, in order to allow vehicles to move smoothly, the entrance is widened, so in this intermediate entry type, the entrance and exit extends to the side beyond the circulation route of the parking shelf, and the site is located in the upper part of the parking lot. It needs to be wider than the drive-in type or the lower drive-in type.

In addition, increasing the number of parked cars with one parking device is not preferable because a large load will be applied to the circulation means of the parking shelves.

That is, an object of the present invention is to enable multiple parking spaces without increasing the load on the parking device even in a narrow lot.

(Means for Solving the Problems) In order to solve such problems, the present invention provides both upper passenger type and lower passenger type parking devices with a space between adjacent parking shelves in the circulation direction. At least 1m wide open space
By creating a system in which the empty space of one parking device is located at the entry/exit position and the parking shelf of the other parking device is circulated, it is possible to use both parking devices at the same parking location. The two parking devices are arranged in series so that the two parking devices have the same height, and one parking area can be shared by both parking devices.

In other words, the specific means is an upper parking system that has a plurality of parking shelves that circulate in a vertically oblong shape supported by an endless chain suspended from upper and lower sprockets, and that allows vehicles to enter and exit the parking lot at the top position of the circulation route. A lower entry type parking device that has a plurality of parking shelves that circulate in a vertically oblong shape supported by an endless chain suspended from upper and lower sprockets, and allows vehicles to enter and exit the parking lot at the lowest position of the circulation route. are arranged vertically in series with their entry/exit positions at the same height, and each of the above-mentioned upper entry type parking device and lower entry type parking device has a wider space between adjacent parking rails in the circulation direction. At least one vacant space is provided at each location so as to allow the circulation of the parking shelf of the other parking device and the entry and exit of vehicles while the vacant space of one parking device is positioned at the entry/exit position. This is a multi-storey parking facility with special features.

(Function) In the above-mentioned multi-story parking facility, both the top entry type and bottom entry type parking devices each have an empty space, so by locating their own empty space as the entry/exit position, the other side's parking device can It is possible to allow the circulation of parking shelves and the circulation of vehicles. Therefore, 2
It is sufficient to provide two parking devices with one common entry/exit section, and there is no need to dispose the two parking devices so that they are shifted from front to back and from side to side. In addition, even if both the top entry type and bottom entry type parking devices share the entry/exit section, the parking shelf circulation means itself can be independent, so even if the number of parking shelves increases, this can be done easily. It can be arranged separately for both parking devices, and the load on the circulation means does not become particularly large.

(Effects of the Invention) Therefore, according to the present invention, both the top entry type and the bottom entry type parking devices each allow the circulation of the parking shelves on the other side and the number of vehicles 1+tt at the passenger exit position. By creating an empty space, we made it possible for both parking devices to share one entry/exit section and to be arranged vertically in series.
When two parking devices are provided, the necessary lot is sufficient for one parking device, and even in a limited and narrow lot, it is possible to increase the number of parked vehicles without excessively increasing the load on the parking device.

(Example) Embodiments of the present invention will be described below based on the drawings.

In the multilevel parking facility shown in FIG. 1, 1 is an upper entry type parking device, and 2 is a lower entry type parking device. The top entry type parking device 1 is provided from a public access section 4 provided at the lowest part of the above ground section 3a of the building 3 to the underground section of the building 3,
The lower entry type parking device 2 is provided upright from the above-mentioned entry/exit section 4, and both parking devices 1.2 share the above-mentioned entry/exit section 4 with each other.

That is, the top entry type parking device 1 is provided with a plurality of pallets 5 on which vehicles W are placed and circulated in a vertically oblong shape, and the top position of the pallet circulation path is the entry/exit position of the vehicle. On the other hand, the lower entry type parking device 2 includes a plurality of cages 6 on which vehicles W are placed and circulates in a vertically oblong shape, and the lowest position of the cage circulation path is the entry/exit position of the vehicle.

Both parking devices 1.2 are vertically arranged in series in the loading/unloading section 4 with their loading/unloading positions at the same height.

Each of the pallets 5 is supported by an endless chain 9 suspended from upper and lower sprockets 7 and 8 at intervals in the chain longitudinal direction, and each of the cages 6 is likewise endlessly suspended from upper and lower sprockets 10 and 11. The chain 12 is supported at intervals in the longitudinal direction of the chain. The pallets 5 and the cages 6 are not all supported by the chains 9 and 12 at equal intervals, and each of the upper entry type parking device 1 and the lower entry type parking device 2 has a Empty spaces 13.14 are formed by increasing the distance between two pallets 5, 5 adjacent to each other in the circulation direction and the distance between the cages 6.6 by 111 locations.

That is, the empty space 13 of the above-mentioned upper entry type parking device 1 allows the circulation of the cage 6 of the lower entry type parking device vll2 and the entry and exit of the vehicle W in a state where it is located in the parking area 4. It is.

In addition, the empty space 14 of the lower entry type parking device 2 is
When this is positioned in the storage/exit section 4, circulation of the pallet 5 of the upper entry type parking device 1 and entry/exit of the vehicle W are allowed.

Further, as shown in FIG. 2, in the top entry type parking device 1, a downwardly bifurcated guide arm 16 is pivotally attached to the support arm 15 that supports each pallet 5 on the chain 9. Guide rollers 17.17 are supported by horizontal shafts at both ends of the roller 16. Then, the guide rollers 17, 17 are moved along the circulation path of the pallet 5.
A guide rail 18.18 is provided which is engaged and guided.

On the other hand, in the lower entry type parking device 2, each cage 6
Guide rollers 20, 20 are supported by horizontal shafts at vertically spaced intervals at the base end of a support arm 19 that supports the chain 12. Guide rails 21.21 are provided along the vertically ascending and vertically descending sections of the chain 12 to engage and guide the guide rollers 20.20.

Further, the loading/unloading section 4 is provided with a pair of foldable movable decks 22,22. That is, each of the movable decks 22, 22 is formed by connecting two plates with a hinge, and the base end is pivotally supported at the side end position of the turnout section 4. It is movable between a use position where it is unfolded and protrudes towards the center of the body, and a retracted position where it is folded and retracted to the side. Further, at the entrance/exit 4, an exit entrance 23 is formed in the building 3 and opens toward the road.

Incidentally, the upper sprockets 7 and 10 of the upper entry type parking device 1 and the lower entry type parking device 2 are each provided with a drive motor (not shown) for driving the chains 9 and 12, respectively.

Next, the entry and exit of the vehicle W in the parking facility will be explained.

In this parking facility, in a standby state where no entry or exit is performed, the empty spaces 13.14 of both the upper entry type and lower entry type parking devices 1.2 are located in the entry/exit section 4, and the movable deck 22.22 Leave it in the retreat position.

In the case of parking in the top parking device 1, the top parking device 1 is driven in the above-described standby state to circulate each pallet 5 and position the empty pallet 5 in the loading/unloading section 4. Then, the movable deck 22.22 is deployed to the use position, the vehicle W is carried into the empty pallet 5 through the entrance 23, and the occupant leaves the entrance/exit section 4 using the movable deck 22.22. , move the movable deck 22.22 to the retracted position. Thereafter, the upper entry type parking device 1 is driven to position the empty space 13 in the storage/exit section 4.

Also, when parking in the lower entry type parking device 2, the lower entry type parking device 2 is driven from the above-mentioned standby state to position the empty cage 6 in the entry/exit section 4.

The subsequent operation of the movable deck 22 and the driving of the lower entry type parking device 2 are the same as in the case of the upper entry type parking device 1 described above.

On the other hand, in the case of unloading from the top entry parking device 1, the upper entry parking device 1 is driven from the above-mentioned standby state to call the pallet 5 on which the vehicle W to be exited is placed to the entry/exit section 4, and the pallet 5 is movable. Vehicle W with deck 22.22 in use position
After the vehicle W is taken out from the parking lot section 4, the parking facility is returned to the standby state. In the case of leaving the parking lot from the lower entry type parking device 2, it is sufficient to call the cage 6 carrying the vehicle W to be left from the standby state.

Therefore, in the case of the above parking facility, since the two parking devices 1.2 of the top entry type and the bottom entry type are arranged vertically in series, the site required to install both parking devices 1.2 is one parking device. Therefore, even in a limited narrow lot, it is possible to increase the number of parking spaces by using two parking devices 1.2 without excessively increasing the load on each parking device. You can understand that it will be.

In addition, in the case of the above-mentioned parking equipment, in the standby state, each vacant space 13.14 of the above-mentioned parking equipment 1.2 is
4, and the movable decks 22, 22 are placed in the retracted position, so even though the entry/exit section 4 is shared, it is difficult to enter or exit from either of the parking devices 1, 2. Delivery can also be done in a relatively short time.

It goes without saying that each of the parking devices 1 and 2 may have a plurality of vacant spaces.

[Brief explanation of drawings]

The drawings show an embodiment of the present invention, and FIG. 1 is a cross-sectional view of a parking facility, and FIG. 2 is a cross-sectional view showing a part of the parking facility on an enlarged scale. 1... Upper entry type parking device 2... Lower entry type parking device 4... Person extraction section 5... Pallet (parking shelf) 6... ... Cage (parking shelf) 7.10 ... Upper sprocket 8, 11 ... Lower sprocket 9.12 ...
...Chain 13.14...Empty space

Claims (1)

[Claims] (1) An upper entry type parking device that has a plurality of parking shelves that circulate in a vertically oblong shape supported by an endless chain suspended from the upper and lower sprockets, and that allows vehicles to enter and exit the parking lot at the top of the circulation route; A lower entry type parking system has a plurality of parking shelves that circulate in a vertically oblong shape supported by an endless chain suspended from a sprocket, and allows vehicles to enter and exit from the parking lot at the lowest position of the circulation route. They are arranged vertically in series with their exit positions at the same height, and each of the above-mentioned upper entry type parking device and lower entry type parking device has an empty space with a wide gap between adjacent parking shelves in the circulation direction. At least one multi-story parking space is provided so that the parking shelf of the other parking device can be circulated and vehicles can enter and exit the parking space while an empty space of one parking device is positioned at the entry/exit position. Facility.