JPH1122232A - Intermediate boarding parallel type elevator parking - Google Patents

Abstract

PROBLEM TO BE SOLVED: To provide an intermediate boarding type parallel type elevator parking system which can easily form a vertical type without changing the basic structure of a normal device which is not a vertical type and without increasing the overall height. I do. SOLUTION: An elevator floor 18 is fixed above the cage 14 at intervals and is moved up and down together with the cage. This lifting floor stops at the height of the riding section 2 and blocks the hoistway 3,
A lane that passes through the hoistway is configured. Further, a support device 20 for supporting the lift floor 18 stopped at the height of the riding section is built in the fixed lane 17 surrounding the hoistway at the height of the riding section.

Description

DETAILED DESCRIPTION OF THE INVENTION

[0001]

BACKGROUND OF THE INVENTION 1. Field of the Invention The present invention relates to an intermediate parking tandem type elevator parking.

[0002]

2. Description of the Related Art FIG. 3 is an overall configuration diagram of a lower-riding type elevator parking which is a basic type of elevator parking. In this type of elevator parking, a car entry / exit unit 2 for entry / exit of a car 1 is provided at a lower part (for example, on the ground) of the apparatus, and a cage 4 for elevating in a hoistway 3 and a multi-stage on both sides along the hoistway 3 The car 1 is mounted on the cage at the entry section 2, the car 4 rises and stops at a predetermined shelf 5, and the car is mounted on each shelf by the traversing device 6 incorporated in the cage. 1 is stored. In addition, at the time of leaving a car, the vehicle 1 is left from the riding section 2 by the reverse operation.

In addition, a rotary table (not shown) is built in the cage 4 so that the direction of the car is reversed at the time of entering and leaving the car so that the car can always enter and leave the car forward. There is an example in which the direction is arranged orthogonal to the traveling direction of the vehicle, and the rotary table is rotated by 90 ° so that the vehicle enters and leaves the vehicle.

[0004] FIG. 4 shows the elevator parking of FIG.
It is a side view of the tandem elevator parking arranged in the base tandem. In this type of elevator parking, a car 1 enters and leaves the other (right side in this figure) riding section 2 after passing through one (left side in this figure) riding section 2. For this reason, the parking on the right side of FIG. 4 is the same as that shown in FIG.
Has a flat movable floor 7 so that the car 1 can pass easily.
Is formed (at this time, the cage 4 is retracted upward). When the movable floor 7 is located in the section 2 where the left cage 4 enters, the movable floor 7 is retracted into the pit and
And does not interfere with the lower protruding portion (the traversing device 6 and the like).

[0005] FIG. 5 is an overall configuration diagram of an intermediate parking type elevator parking. This type of elevator parking is basically different from the lower type of the type shown in FIG. The structure is almost the same. That is, like the lower ride type,
The car 1 gets on the cage at the boarding section 2, the car 4 moves up and down, stops at a predetermined shelf 5, and the car 1 is stored on each shelf by the traversing device 6 incorporated in the cage. . In addition, at the time of leaving the vehicle, the vehicle 1 is released from the riding section 2 by the reverse operation.

[0006]

As described above, the basic construction and operation of an intermediate riding type elevator parking system is similar to that of a lower riding type elevator parking system. However, in such an intermediate riding type, there is a problem that a tandem type as shown in FIG. 4 has not existed conventionally and its configuration is difficult.

That is, in the lower riding type in which the riding section 2 is located at the lowermost end, as shown in FIG. 4, a pit is provided below one riding section 2 and a movable floor 7 is built therein. The other parts can be the same as ordinary equipment that is not a cascade type.However, in the case of an intermediate boarding type where the boarding part is in the middle, if such a movable floor is provided in the middle part, the equipment part located below the boarding part will be greatly increased Need to be changed, and the other equipment in the cascade must be changed significantly as well.Because it is necessary to incorporate a movable floor under the entrance, the shelf height is increased and the overall height is increased. There were problems such as a reduction in volumetric efficiency.

The present invention has been made to solve such a problem. That is, the object of the present invention is to change the basic structure of a normal device that is not a tandem type,
Another object of the present invention is to provide an intermediate boarding type elevator parking system which can easily form a vertical type without increasing the overall height.

[0009]

According to the present invention, there is provided, at an intermediate portion in the height direction, a ride-in section where a car enters and leaves, at which the car enters and exits on a cage, and the cage moves in a hoistway. A plurality of intermediate boarding-type elevator parkings that move up and down to store cars on adjacent shelves, and the elevator parking is located above the cage in an intermediate boarding-type elevator parking that is closely arranged in the direction of entry and exit of the car. An elevator floor fixed at a distance and raised and lowered together with the cage, the elevator floor is stopped at the boarding height, closes the hoistway, and constitutes a lane passing through the hoistway. A featured mid-ride tandem elevator parking is provided.

According to the configuration of the present invention, there is provided an elevating floor fixed above the cage at an interval and raised and lowered together with the cage, and the elevating floor stops at the riding height to block the hoistway, and the hoistway is closed. When entering and leaving the parking lot on the back side, the car on the near side descends below the boarding part, and the car is constructed by closing the hoistway with the elevator floor, and the car passes through this lane. As a result, it is possible to enter and exit the back side parking, and it is not necessary to provide an opening / closing mechanism at the entrance, so that a very simple structure can be achieved. Therefore, it is not necessary to change the device portion located below the riding section, and it is not necessary to change other devices in a row. Further, since there is no need to incorporate a movable floor below the riding section, an increase in the total height can be suppressed, and the volumetric efficiency can be maintained high.

According to a preferred embodiment of the present invention, a supporting device for supporting the lift floor stopped at the riding height is built in a fixed lane surrounding the hoistway at the riding height. Such a support device can have a simple configuration in which the support member is simply extended and retracted, can be compactly built in the floor (fixed lane) of the riding section, and supports the periphery of the lifting floor stopped at the riding height. As a result, it is possible to reduce the swinging and bending of the lifting floor.

The elevator floor is provided in all cages except for the cage farthest from the storage side. With this configuration, it is possible to easily configure three or more intermediate boarding parallel type elevator parkings.

[0013]

DESCRIPTION OF THE PREFERRED EMBODIMENTS Preferred embodiments of the present invention will be described below with reference to the drawings. In addition, the same reference numerals are given to the common parts in the respective drawings, and the duplicate description will be omitted. FIG. 1 is an overall configuration diagram of an intermediate riding parallel type elevator parking of the present invention. As shown in this figure, an intermediate riding parallel-type elevator parking 10 according to the present invention.
Is composed of a plurality of (two in this figure) intermediate boarding type elevator parkings 11 and 12, and the elevator parkings 11 and 12 are arranged closely in the direction of entry and exit of the car 1. Note that, in this example, a two-column type in which two units are cascaded is shown, but three or more units may be arranged in tandem.

Each of the elevator parkings 11, 12 is provided at the same height (hereinafter referred to as a riding height) with a riding section 2 at the middle part in the height direction where a car enters and leaves. A car enters and leaves the car, and cage 1
4 moves up and down in the hoistway 3, and the car 1 is stored in the adjacent shelf 5 by the traversing device 16 built in the cage 14. The configuration of each of the elevator parkings 11 and 12 is the same as that of the conventional intermediate riding type shown in FIG.

FIG. 2 is a partial configuration diagram of FIG. 1 and 2, in the middle-stage parallel-type elevator parking 10 according to the present invention, the elevator floor 18 is spaced apart above all the cages (the left-side cage 14 in this example) except for the cage farthest from the entrance side. Is fixed, and the raising and lowering floor 18 moves up and down together with the cage 14.
As shown in FIG. 2, the lift floor 18 stops at the riding height and closes the hoistway 3, thereby forming a lane passing through the hoistway 3.

Further, as shown in FIG. 2, a support device 20 for supporting the lift floor 18 stopped at the riding height is built in the fixed lane 17 surrounding the hoistway 3 at the riding height. The support device 20 includes, for example, a linear motion cylinder 22 that expands and contracts the support member 21 in the horizontal direction. Usually, the support member 21 is retracted in the fixed lane 17, and
8 are projected to the hoistway 3 side when supporting. By using the supporting device 20, the periphery of the lift floor 18 stopped at the boarding height is supported and the lift floor 18 is supported.
Can be reduced.

According to the configuration of the present invention described above, the cage 1
Since the elevator floor 18 is fixed at a distance above and is lifted up and down together with the cage, the elevator floor 18 stops at the riding height, closes the hoistway 3, and forms a lane passing through the hoistway. As shown in FIG. 2, when entering and exiting the rear parking (right side in FIG. 2), the front cage 14 descends below the entrance, and the elevator floor 3 blocks the hoistway 3 to form a lane. The vehicle 1 can pass through this lane and enter and exit the rear parking area, and there is no need to provide an opening / closing mechanism at the entrance, so that a very simple structure can be achieved. The cage 14 has a built-in rotary table (not shown), which facilitates entry of the pallet on which the car is mounted in the direction of travel of the car at the time of loading and unloading. ing.

Therefore, with this configuration, the riding section 2
It is not necessary to change the device part located below, and it is also unnecessary to change other devices (parking 12 in the figure) in a row. In addition, since it is not necessary to incorporate a movable floor below the riding section 2, an increase in the total height can be suppressed and the volumetric efficiency can be maintained high.

It should be noted that the present invention is not limited to the above-described embodiment, but can be variously modified without departing from the gist of the present invention. For example, in the above-described embodiment, the directions of the cage and the parking rack are orthogonal to the traveling direction of the vehicle, and the rotary table is rotated by 90 ° so that the vehicle enters and leaves the vehicle. ~ As shown in FIG.
The orientation of the cage and the parking shelves may be the same as the traveling direction of the car.

[0020]

As described above, the intermediate elevator type parallel type elevator parking of the present invention can easily form the vertical type elevator without changing the basic structure and the total height without using the ordinary device which is not the vertical type. And other excellent effects.

[Brief description of the drawings]

FIG. 1 is an overall configuration diagram of an intermediate riding parallel-type elevator parking of the present invention.

FIG. 2 is a partial configuration diagram of FIG. 1;

FIG. 3 is an overall configuration diagram of a conventional lower-riding type elevator parking.

FIG. 4 is a side view of a conventional lower-riding parallel-type elevator parking.

FIG. 5 is an overall configuration diagram of a conventional intermediate boarding type elevator parking.

[Explanation of symbols]

 DESCRIPTION OF SYMBOLS 1 Car 2 Riding part 3 Hoistway 4 Cage 5 Parking shelf 6 Traversing device 7 Movable floor 10 Mid-riding tandem type elevator parking 11,12 Mid-riding elevator parking 14 Cage 16 Traversing device 17 Fixed lane 18 Lifting floor 20 Supporting device 21 Support member 22 Linear motion cylinder

Claims (3)

[Claims] 1. A vehicle entry / exit section is provided at an intermediate portion in the height direction, and a car enters / exits on a cage at the entry section, and the cage moves up / down in a hoistway to move the car on an adjacent shelf. It is composed of a plurality of stored intermediate elevator parkings, and the elevator parking is fixed at a distance above the cage and is moved up and down together with the cage in the intermediate riding vertical elevator parking arranged closely in the direction of entry and exit of the car. An intermediate riding parallel type elevator parking, comprising: an elevator floor, wherein the elevator floor stops at an entry height to block an elevator passage, and constitutes a lane passing through the elevator passage. 2. The intermediate boarding according to claim 1, wherein a supporting device for supporting the elevator floor stopped at the boarding height is built in a fixed lane surrounding the hoistway at the boarding height. Parallel elevator parking. 3. The elevator system according to claim 1, wherein the elevator floor is provided in all cages except for a cage farthest from a storage side.