JPH0565771A - Multistoried parking equipment with elevator - Google Patents

Abstract

PURPOSE:To secure the moving-up/down space of a balance weight without digging down a ground surface additionally by arranging mechanical components in a machine room, except a part of them, under a getting-on/off vehicle room, and by securing the space of the getting-on/off vehicle room wider by that of the components to give good feeling to users. CONSTITUTION:A plurality of parking shelves 6 arranged to be step-shaped in the vertical direction along a moving up/down passage 5 are arranged in a housing room 2. An elevator 7 to be moved up or down for parking vehicles on the respective parking shelves 6 through the moving up/down passage 5 is set. The one end of a chain 8 for bearing the elevator 7 to be suspended is fitted on the elevator 7, and at the other end, a balance weight 9 is fitted. A motor 11 for driving the chain 8 and moving the elevator 7 upward and downward is set on the lower side of a getting on/off vehicle room 4. A sprocket 15 for turning the chain 8 around the side of the getting on/off vehicle room 4 from the side of the housing room 2 is set.

Description

Detailed Description of the Invention

[0001]

BACKGROUND OF THE INVENTION 1. Field of the Invention The present invention relates to an improvement of an elevator type multi-level parking apparatus of an upper entry type.

[0002]

2. Description of the Related Art In recent years, in the city center, the space above ground is tight, and the number of cases where parking lots are constructed in underground spaces is increasing. As a parking device using such an underground space, for example, as disclosed in Japanese Patent Laid-Open No. 63-55275, a vehicle mounted on an elevator from a boarding / alighting room provided on the ground is operated by a descending operation of the elevator. , An elevator-type multi-level parking apparatus of an upper loading type is known, which is configured to select and store a target parking rack from a plurality of parking racks arranged in a hierarchy of storage rooms provided in the basement. There is.

[0003]

However, the above-described elevator-type multi-level parking apparatus of the upper entry type has the following drawbacks as compared with the lower entry type parking apparatus that uses the above-ground space as a parking space.

That is, generally, an elevator type three-dimensional parking apparatus of a lower entry type is, as shown in FIGS. 4 and 5,
The four corners of the elevator c arranged in the hoistway b extending vertically in the storage room a provided on the ground are connected to the chains d, d,
Is suspended and driven by driving a motor f installed in a machine room e above the storage room a to drive the chains d, d, ..., thereby elevating and lowering the elevator c along the hoistway b. However, if this elevator raising / lowering method is directly adopted for the upper entry method, the passenger compartment o and the machine room e are arranged in the same space, and therefore the motor f for raising and lowering the elevator c and the rotation of the motor f. Since the transmission shafts h and h for transmitting torque are installed in the passenger compartment o, the passenger compartment o is narrowed by that much, which gives the user a feeling of blockage, which is not preferable.

Therefore, it is conceivable to provide the machine room e on the side of the storage room a below the boarding / alighting room o. In this case, the balance weight i for stably elevating the elevator c,
Since the ascending / descending distance of i is shortened by lowering the machine room e,
In order to compensate for this, the ground must be dug up extra, which leads to a rise in construction costs.

4 and 5, j, j, ... Are a plurality of parking shelves vertically arranged on both sides of the hoistway b, and k, k, ... are chains d, d ,. Is a sprocket around which is wound, n is a pallet on which the vehicle is mounted, and m is an entrance / exit for letting the vehicle in and out.

The present invention has been made in view of the above circumstances, and an object of the present invention is to provide an elevator-type multi-level parking apparatus of an upper entry type, except for some mechanical parts in the machine room, and By arranging it in the lower part, the space for the boarding / alighting room is correspondingly widened to give the user a good feeling, and the space for raising and lowering the balance weight is not secured without excessively digging the ground.

[0008]

Means for Solving the Problems In order to achieve the above object, the solution means of the present invention is to provide an elevator type multi-level parking apparatus of an upper entry type in which a boarding / alighting room is provided above a storage room. A plurality of parking shelves arranged in a vertical direction along the same are provided in the storage room. Further, an elevator is provided which moves up and down the hoistway to park the vehicle on each parking rack. Further, a strut for suspending and supporting the elevator is provided, and one end of the strut is attached to the elevator and the other end is attached to a balance weight. In addition, up-and-down drive means for driving the above-mentioned strut to move up and down the elevator is provided below the passenger compartment. Further, a detouring means is provided to divert the above-mentioned slings from the storage room side to the boarding / alighting room side.

[0009]

With the above-described structure, in the present invention, the vehicle is placed on the elevator in the passenger compartment and is stored in the target parking rack by the descending operation of the elevator. In addition, the vehicle taken out from the parking rack by the reverse operation is taken out through the passenger compartment.

In this case, the elevator is suspended and supported by a sling to which a balance weight is attached,
The strut is diverted from the storage room side to the boarding / alighting room side by the detouring means, and is driven to move up and down the elevator by the elevating / lowering driving means provided below the boarding / alighting room. Does not have an elevating and lowering drive means, and the space in the boarding / alighting room is correspondingly widened to give the user a good feeling. Also, since the slings are diverted to the passenger compartment, the balance weight can be lifted and lowered on the ground side by that amount, and the space for lifting and lowering the balance weight can be secured without the need for extra digging work that would increase construction costs. To be done.

[0011]

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

FIGS. 1 to 3 show an elevator type multi-level parking apparatus of an upper entry type. In the figure, reference numeral 1 is an underground construction of a rectangular parallelepiped shape that is installed underground and has a vertically long shape. Is configured.

A hoistway 5 extending in the vertical direction is provided at the center of the storage chamber 2, and a plurality of parking shelves 6, 6, ... Are provided on both sides of the hoistway 5 in the vertical direction along the hoistway 5. They are arranged in layers. Further, the hoistway 5 is provided with an elevator 7 for hoisting the hoistway 5 to park a vehicle (not shown) on each parking shelf 6.

Further, one end of each of four chains 8, 8 serving as a sling is attached to each of the four corners of the elevator 7, and the other end of each chain 8 is a set of two.
It is attached to two balance weights 9, 9 to suspend and support the elevator 7.

A machine room 10 is provided below the boarding / alighting room 4, that is, on one side of the upper end of the storage room 2 (on the right side in FIG. 1), and the machine room 10 has a motor 11 as a lifting drive means.
Is installed, and the transmission shafts 12, 12 are provided on both sides of the motor 11.
Is attached integrally with the rotation. In addition, each transmission shaft 1
The sprocket 13 is fixed to the tip of the sprocket 2, and the sprocket 14, 1 is also attached to the four corners of the elevator 7.
4, ... Are rotatably mounted, and the chains 8 are wound around the sprockets 13 and 14, and the motors 11 are activated to synchronously drive the chains 8 to raise and lower the elevator 7. ing.

Further, on both sides near the upper end of the boarding / alighting room 4, four sprockets 15, 1 as detour means are provided.
Two are arranged rotatably by two, and each chain 8 is wound around each sprocket 15 so that each chain 8 is detoured from the storage room 2 side to the boarding / alighting room 4 side.

Openings 4b and 4b are provided on both sides of the floor surfaces 4a and 10a of the passenger compartment 4 and the machine room 10, respectively.
10b, 10b are respectively formed to enable the lifting and lowering of each balance weight 9, and at the same time, a fence 16 is provided around each opening 4b on the side of the storage chamber 2 so that the user can balance weight 9 by the fence 16. Also, it is designed so as not to contact the chain 8. Also, 1
Reference numeral 7 is a pallet on which the vehicle is mounted, and 18 is a doorway for loading and unloading the vehicle.

As described above, in this embodiment, the machine room 10 is provided on the side of the storage room 2 below the boarding / alighting room 4 and the motor 11 is installed in the machine room 10. Since the motor 11 and the transmission shaft 12 are not provided, the space of the passenger compartment 4 can be widened to give the user a good feeling. Further, since the chain 8 is diverted from the storage room 2 side to the boarding / alighting room 4 side, the ascending / descending distance of the balance weight 9 can be earned on the ground side by that amount, which causes an increase in construction cost. It is possible to secure a space for raising and lowering the balance weight 9 without performing the digging work.

[0019]

As described above, according to the present invention,
Since the elevating and lowering drive means for driving the slings for suspending and supporting the elevator is provided below the passenger compartment, the space in the passenger compartment can be expanded by that much and the user can feel good. .. In addition, since the slings are diverted from the storage room side to the boarding / alighting room side, the vertical distance of the balance weight can be earned by that amount, and the balance weight can be achieved without causing an increase in construction costs due to digging work. It is possible to secure a space for raising and lowering.

[Brief description of drawings]

FIG. 1 is a vertical cross-sectional view of an elevator-type three-dimensional parking apparatus of an upper entry type according to an embodiment of the present invention.

FIG. 2 is a sectional view taken along line II-II in FIG.

FIG. 3 is a sectional view taken along line III-III in FIG.

FIG. 4 is a vertical cross-sectional view of an elevator type multi-level parking device of a lower entry type.

5 is a cross-sectional view taken along the line VV of FIG.

[Explanation of symbols]

 2 ... storage room 4 ... boarding / alighting room 5 ... hoistway 6 ... parking rack 7 ... elevator 8 ... chain (draft) 9 ... balance weight 11 ... motor (elevating drive means) 15 ... sprocket (detour means)

Claims (1)

[Claims] 1. An elevator-type multi-level parking apparatus of an upper entry type in which a boarding / alighting room is provided above a storage room, which is provided in the storage room and is vertically arranged in a hierarchy along a hoistway. A plurality of parking shelves, an elevator that moves up and down the hoistway to park a vehicle on each of the parking shelves, and one end is attached to the elevator and a balance weight is attached to the other end so that the elevator is suspended and supported. And an elevating and lowering means provided below the boarding / alighting room for driving the sled to ascend / descend the elevator, and a detouring means for detouring the sling from the storage room side to the boarding / alighting room side. An elevator type multi-level parking device characterized in that