JPH0828082A - Method for installing elevator of parking building - Google Patents

Abstract

PURPOSE:To install an elevator at low cost in a parking building wherein a parking area is provided by connecting only an in-and-out car story to a parking area in each of a plurality of parking stories and disposing an elevator for exclusive use in taking in and out of cars in each story. CONSTITUTION:In a parking building 1 wherein parking stories 31-33 partitioned by floors 21 include parking areas 42-45 partitioned by walls, elevators 55 for exclusively lifting cars are installed from an in-and-out car story 9 to the parking areas 42-45 of the parking stories 31-33. In this case, in each of the parking areas 42-45 of the parking stories 31-33, the story 9 and the areas 42-45 only are connected. And the elevator 55 for exclusively transferring a car to be parked from the story 9 and the elevator 55 for exclusively transferring a car to the story 9 are installed. And by partitioning with walls, an open/closure door is provided in an elevator path of each of the elevators 55 in the story 9, so that an open/closure door is not required for the parking areas 42-45 for the elevators 55.

Description

Detailed Description of the Invention

[0001]

FIELD OF THE INVENTION The present invention relates to a method of installing an elevator in a parking building.

[0002]

2. Description of the Related Art When an elevator is installed in a parking building having a plurality of parking floors to elevate a vehicle from an entry / exit floor to each parking floor, conventionally, a plurality of elevators connectable to each parking floor are provided. It is installed and vehicles are taken in and out of each parking floor by these elevators. On the other hand, in buildings that exceed the specified floor area, the fire prevention law defines the fire prevention section to a predetermined size, and even in the case of parking buildings, the range of the fire prevention section on each parking floor (3000 square meters)
It becomes necessary to partition the parking lot into multiple parking lots inside.

[0003]

Thus, in a parking building in which each parking floor is divided into a plurality of parking lots for each fireproof section, an elevator that can be connected to each parking lot is installed in the same manner as in the conventional method. In order to partition the floor with a fireproof compartment, an elevator door is installed at the elevator entrance and exit of each parking lot to shut off the elevator hoistway from the parking lot, thus blocking communication with the upper and lower parking floors. Must. And as the number of elevators increases and the number of parking buildings rises, the number of open / close doors that block the elevator hoistway from the parking lot increases, resulting in material costs and assembly costs. There is a problem that the cost will be too high and the cost cannot be reduced. The present invention has been devised in view of the above circumstances, and an object of the present invention is to install an elevator in a parking building in which each parking floor is divided into a plurality of parking lots without incurring costs. It is to provide an elevator installation method for a parking building.

[0004]

In order to achieve the above object, the present invention provides a parking building having a plurality of parking floors partitioned by floors, each parking floor being partitioned by a wall into a plurality of parking lots. When installing an elevator for elevating and lowering a car from the entry / exit floor to a parking lot on each parking floor, each entry / exit floor is connected to each entry / exit floor for each parking lot on each parking floor. From the parking lot to the entrance and exit floors, and a dedicated elevator to transfer vehicles from the parking lot to the entry and exit floors. To do. Further, the present invention is characterized in that each of the parking lots is provided with a plurality of tiers of parking spaces above and below, and the elevator is connected to each of the parking spaces.

[0005]

[Operation] The elevator hoistway for other parking lots passing through the parking lot and the parking lot are separated from each other by a wall, and at the entrance / exit floor,
By providing an opening / closing door in the hoistway of each elevator, it is possible to omit the opening / closing door of the elevator hoistway opening of the parking lot to which the elevator is connected.

[0006]

DETAILED DESCRIPTION OF THE PREFERRED EMBODIMENTS An elevator installation method for a parking building according to the present invention will be described below with reference to the accompanying drawings. 1 is a perspective view of a parking building, FIG. 2 (A) is a front view of a building frame of the parking building, FIG. 2 (B) is a side view thereof, FIG. 3 is a plan view thereof, and FIG. 4 is an enlarged side view thereof. . Reference numeral 1 denotes a parking building. The parking building 1 has a horizontally long rectangular shape in a plan view, and a skeleton 3 of the parking building 1 is provided with a large number of pillars 5 erected on the ground G and at intervals above and below the pillars 5. And a large number of beams 7 that are formed. As shown in FIG. 1 and FIG. 4, in the embodiment, the first floor on the ground is an entrance / exit floor 9 for entering and leaving the car K, and the second floor and above are parking lots.

Walls made of concrete, for example, are provided on the front and rear surfaces of the skeleton 3 of the parking building 1 and on both left and right sides. In addition, a wall 13 is provided extending in the left-right direction at the center of the parking building 1 in the front-rear direction on the fire prevention section.
It is divided into a front portion 1A and a rear portion 1B. As shown in FIG. 4, in the front part 1A, the beams 7 are provided in six steps up and down, whereby the first part to the sixth sub parking floors 1501 to 1506 are provided in the front part 1A. Sub parking floor 15
A roof 17 is provided above 06. In the rear portion 1B, the beams 7 are provided in nine steps up and down, whereby the rear portion 1B is provided with nine first to ninth sub parking floors 1901 to 1909, and the roof 17 is provided above the ninth sub parking floor 1909. It is provided.

Further, in the front portion 1A and the rear portion 1B, 1 from the bottom.
For example, a concrete floor 21 is provided on the beams 7 of the second and fourth steps.
In the rear part 1B, a floor 21 is further provided at the seventh step from the bottom. As a result, parking building 1 has floor 2
1, the first parking floor 31, the second parking floor 32, the third
It is divided into a parking floor 33, and the first parking floor 31 has a wall 13
Is divided into a first parking lot 41 and a second parking lot 42, a second parking floor 32 is divided into a third parking lot 43 and a fourth parking lot 44, and a third parking floor 33 is regarded as a fifth parking lot 45. It still,
In this embodiment, the first, second and fourth parking lots 41, 42,
At 44, the upper floor 21 corresponds to the ceiling of each parking lot,
In the third and fifth parking lots 43 and 45, the roof 17 corresponds to the ceiling of each parking lot.

FIG. 5 is an enlarged front view of the building frame of a parking building,
FIG. 6 is an enlarged side view of the same, and FIG. 7 is a plan view of the first and second parking lots. As shown in FIG. 6, each of the first to fifth parking lots 41
~ 45 sub-parking floors 1501-1506, 1901-1
909, a pair of rails 51 is provided at the center in the front-rear direction.
There are sub-parking floors 1501-1506, 1901-1909
7, the parking space 53 is provided on both sides of the rail 51, and the parking space 53 is a single parking space 5301 for one car K, as shown in FIG.
Are arranged side by side in the longitudinal direction of the rail 51.
In addition, in the first to fifth parking lots 41 to 45, the entrance / exit floor 9
From the parking lots 41 to 45 to the elevators 55 dedicated to entry and the elevators 55 dedicated to exits to drop the vehicles K from the parking lots 41 to 45 to the entry / exit floor 9. One is provided for each of the parking lots 41 to 45.

As shown in FIG. 8, the rail 51 is mounted on a car K.
Functioning as a guide for the horizontal transfer carriage 57 that horizontally transfers the vehicle, the horizontal transfer carriage 57 includes, for example, four wheels 5701 on the front, rear, left, and right that travel on the rail 51, and the wheels 5
701 and the frame 5703 supported by 701, and the frame 5703 corresponding to the front wheels and the rear wheels of the vehicle K.
5705 provided in plural in parallel with the longitudinal direction of the
And so on. The wheels 5701 are rotated forward and backward by a motor and a chain sprocket mechanism (not shown), so that the horizontal transfer carriage 57 travels from a position facing the elevator 55 to a position facing a desired single parking space 5301, or The vehicle travels from a position facing the single parking space 5301 to a position facing the elevator 55, and at the stop position, the roller 5705 is rotated forward and backward by a motor or a chain sprocket mechanism (not shown), so that the elevator 55
Car K is transferred between the carriage and the horizontal transfer carriage 57,
Also, the horizontal transfer carriage 57 and the single parking space 530
Car K is delivered between 1 cars.

A car K is installed in the single parking space 5301.
A parking mechanism 59 for mounting the vehicle and transferring the vehicle K to and from the horizontal transfer carriage 57 is provided. The parking mechanism 59 includes a frame 5901 installed between the beams 7 corresponding to the front wheels and the rear wheels of the vehicle K, and a plurality of rollers 5903 supported by the frames 5901 with their axes parallel to the longitudinal direction of the rail 51. And a stopper 5905 standing upright on the outermost side of each roller 5903. Then, the roller 5903 is rotated forward and backward by a motor and a chain sprocket mechanism (not shown), so that the horizontal transfer carriage 5
The vehicle K is transferred between 7 and the single parking space 5301.

Elevators 55 dedicated to entry and departure
Is a rail 5 at the bottom of the car 5501 connected to the lifting means and the car 5501 corresponding to the front and rear wheels of the car K.
A plurality of rollers 550 arranged in parallel with the longitudinal direction of the roller 1.
The rollers 5503 are normally and reversely rotated by a motor and a chain sprocket mechanism (not shown), so that the vehicle K is transferred to and from the elevator 55. Further, on the entrance / exit floor 9, there is installed a transfer device 60 including rollers and the like, which faces the elevator openings of the elevators 55 and transfers the vehicle K to and from the elevators 55. Incidentally, such an elevator 55 and a horizontal transfer carriage 5
7, parking mechanism 59, transfer device 60, for example, JP-A-63-152867, JP-A-63-308163
JP-A-64-75308, JP-A-1-15158
No. 4, JP-A-1-151585, JP-A-3-47378.
No., Actual Kaihei 1-177357, Actual Kaihei 1-177735
Conventionally known ones disclosed in Japanese Utility Model Publication No. 8 and Japanese Utility Model Publication No. 3-24562 are used, and the structure of the embodiment is not limited.

The elevators 55 dedicated to entry and departure of each of the parking lots 41 to 45 are flat on the side of the rail 51 as shown in the plan view of the first and second parking lots in FIG. When viewed, they are installed so that they do not interfere with each other. That is,
In FIG. 7, reference numeral 5541A is an entrance elevator dedicated to the first parking lot 41, 5541A-1 is its hoistway, 5541B.
Is an exit elevator dedicated to the first parking lot 41, 5541B-1 is its hoistway, 5542A is an entry elevator dedicated to the second parking lot 42, 5542A-1 is its hoistway, 5542
B is a departure elevator dedicated to the second parking lot 42, 5542B
-1 shows the hoistway. Also, 5543A-1 is the third
An elevator 5543A hoistway dedicated to the parking lot 43,
5543B-1 is the hoistway of the exit elevator 5543B dedicated to the third parking lot 43, and 5544A-1 is the fourth parking lot 44.
Hoistway for exclusive entry elevator 5544A, 5544B
-1 is the exit elevator 5544B dedicated to the fourth parking lot 44
Hoistway, 5545A-1 is the hoistway of the entrance elevator 5545A dedicated to the fifth parking lot 45, 5545B-1 is the fifth
The hoistway of exit elevator 5545B for exclusive use of parking lot 45 is shown.

Elevators 55 dedicated to entry and departure
In each of the first to fifth parking lots 41 to 45, each of the three sub-parking floors 1501 to 150 in each of the parking lots 41 to 45.
3,1901-1903,1504-1506,190
It is possible to stop at 4 to 1906 and 1907 to 1909, and each of the three sub-parking floors 1501 to 150 of each parking lot 41 to 45.
3,1901-1903,1504-1506,190
The vehicle K is transferred between 4-1906 and 1907-1909. For example, as shown in FIG. 9, in the second parking lot 42, elevators 5542A and 5542A and
542B can be stopped at the first to third sub-parking floors 1901-1903, and the car K is moved from the entry / exit floor 9 to the first to third sub-parking floors 1901-1 by the entry-dedicated elevator 5542A.
Elevator 5542 dedicated to departure
By B, the car K is the first to third sub-parking floors 1901-1903.
Transferred to the entrance / exit floor 9. Similarly, the fourth parking lot 44
Then, each elevator 5544A for exclusive use of entry and departure,
By 5544B, entry / exit floor 9 and fourth to sixth sub-parking floor 1
The vehicle K is vertically transferred between 904 and 1906,
In the fifth parking lot 45, the elevators 5545A and 5545B dedicated to entry and exit are used to enter and exit floors 9 and 7
The vehicle K is vertically transferred to and from the ninth sub-parking floors 1907 to 1909, and as shown in FIG. 7, the first and third parking lots 41, 43 of the front part 1A are also exclusively for entry. Elevators 5541A, 5541B, 5543A, 5 dedicated to cars
The vehicle K is vertically moved by the 543B.

Further, as shown in FIG. 9, for example, the second parking lot 42 and the fourth parking lot are located at the hoistways 5545A-1, 5545B-1 of the elevators 5545A, 5545B dedicated to the fifth parking lot 45. The passage is divided by, for example, a concrete wall 61. Thus, in each of the parking lots 41 to 44, the elevator 5 dedicated to another parking lot is provided.
The hoistway of No. 5 is partitioned by a wall 61, and the hoistway of the elevator 55 dedicated to the other parking lot and the parking lot are blocked by the wall 61. Further, in each of the parking lots 41 to 45, no opening / closing door is provided at the elevator door 55 for the parking lot, and the elevator 55 merely stops at each of the three sub-parking floors. Further, on the entrance / exit floor 9, as shown in FIG. 9, an opening / closing door 63 is provided in the hoistway of each elevator 55, and the opening / closing door 63 has various conventionally known structures. It is opened when K is put into the elevator 55 and when it is taken out, and is closed at the time of ascending / descending or a fire, etc., and the opening / closing door 63 shuts off the hoistway from the outside.

This embodiment is constructed as described above and has a plurality of parking floors 31 to 33 partitioned by the floor 21, and the parking floors 31 to 33 are partitioned by the wall 13 into a plurality of parking lots 41.
In the parking building 1 having -45, the dedicated elevator 55 that connects only the entrance / exit floor 9 and the parking lot is installed for each of the parking lots 41-45 of the parking floors 31-33. Therefore, in each of the parking lots 41 to 45, it suffices to partition the hoistway of the elevator 55 that does not stop with the wall 13, and even in the parking lot where the elevator 55 stops, it is not necessary to provide an opening / closing door at the hoistway of the elevator 55, and at the time of a fire. By closing the opening / closing door 63 of the entry / exit floor 9 that has been conventionally used, the requirements of the fire prevention section of the Fire Service Act can be satisfied. Therefore, it is needless to say that it is not necessary to provide an opening / closing door for each elevator 55 entrance / exit of each parking lot 41-45, and parking is performed by omitting the opening / closing doors of all the parking lots 41-45 except the entry / exit floor 9. The building 1 can be constructed, the material cost and the assembly cost can be reduced, and the cost of the parking building 1 can be significantly reduced. Furthermore, since the elevator 55 dedicated to entry and the elevator 55 dedicated to exit are provided as the elevators 55 dedicated to each parking lot, the flow of the vehicle K in each parking lot 41 to 45 is smoothed, It is possible to efficiently move the car K in and out of the parking lots 41 to 45.

In addition, the elevator 55 dedicated to each parking lot is
Since each of the parking lots 41 to 45 is stopped at the three sub-parking floors, the vehicle K in the parking building 1 can be efficiently put in and taken out by the small number of elevators 55.
Further, the parking building 1 to which the present invention is applied is not limited to the one built on the ground as in the embodiment, but can be applied to a parking building buried underground to form an underground parking lot.

[0018]

As is apparent from the above description, the present invention has a plurality of parking floors partitioned by floors, and each parking floor is accessible to and from a parking building partitioned into a plurality of parking lots by walls. When installing an elevator that elevates and lowers the car from the car floor to the parking lot on each parking floor, for each parking lot on each of the parking floors,
An elevator only for entry and exit that connects the entry and exit floors and the parking lot to transfer a car from the entry and exit floor to the parking lot, and an elevator only for exit and exit that transports the car from the parking lot to the entry and exit floors Since we have installed two dedicated elevators, it is enough to partition the elevator hoistway that does not stop with a wall in each parking lot, and it is not necessary to provide an elevator door even in a parking lot where the elevator stops, It is possible to construct a parking building by omitting the opening and closing doors of all parking lots except the entrance and exit floors, reducing material costs and assembly costs, and significantly reducing the cost of parking buildings.

[Brief description of drawings]

FIG. 1 is a perspective view of a parking building.

FIG. 2 (A) is a front view of a building frame of a parking building, and FIG. 2 (B) is a side view thereof.

FIG. 3 is a plan view of a building frame of a parking building.

FIG. 4 is an enlarged side view of a building frame of a parking building.

FIG. 5 is an enlarged front view of the building frame of the parking building.

FIG. 6 is an enlarged side view of a building frame of a parking building.

FIG. 7 is a plan view of first and second parking lots.

FIG. 8 is a schematic explanatory diagram of an elevator, a horizontal transfer carriage, and a parking mechanism.

FIG. 9 is a sectional front view of second, fourth and fifth parking lots.

[Explanation of symbols]

 1 Parking building 3 Building frame 11,13 Wall 21 Floor 31, 32, 33 Parking floor 41, 42, 43, 44, 45 Parking lot 55 Elevator

 ─────────────────────────────────────────────────── ─── Continued Front Page (72) Inventor Kazuo Kamijo 4-6-15 Sendagaya, Shibuya-ku, Tokyo Fujita Co., Ltd. (72) Inventor Shiro Izumi 4-6-15 Sendagaya, Shibuya-ku, Tokyo Company Fujita (72) Inventor Stone ▲ Saka ▼ Jin 4-6-15 Sendagaya, Shibuya-ku, Tokyo Stock Company Fujita (72) Inventor Tetsumi Numata 4-6-115 Sendagaya, Shibuya-ku, Tokyo Stock Company Fujita (72) Inventor Yoshihiko Katayama 4-6-15 Sendagaya, Shibuya-ku, Tokyo Stock company Fujita (72) Inventor Maruhiro Yasuhiro 3-1, Okawa, Kanazawa-ku, Yokohama, Kanagawa Tokyu Vehicle Manufacturing Co., Ltd. (72) Inventor Yoshio Ishiwata 3-1, Okawa, Kanazawa-ku, Yokohama-shi, Kanagawa Tokyu Car Manufacturing Co., Ltd.

Claims (2)

[Claims] 1. A car having a plurality of parking floors divided by floors, each parking floor being divided into a plurality of parking lots by walls, and moving up and down from an entrance / exit floor to a parking lot on each parking floor. When installing an elevator that performs, for each parking lot on each of the parking floors, an elevator dedicated to entry, which connects only the entry / exit floor and the parking lot and transfers a vehicle from the entry / exit floor to the parking lot An elevator installation method for a parking building, characterized in that two dedicated elevators, an elevator dedicated to an exit and a vehicle for transporting a vehicle from the parking lot to an entry / exit floor, are installed. 2. The elevator installation method for a parking building according to claim 1, wherein a plurality of sub-floor parking floors are provided in each of the parking lots, and the elevators are connected to the respective sub-parking floors.