JPH09104566A - Call registration device for group supervisory operation elevator - Google Patents

Abstract

PROBLEM TO BE SOLVED: To provide a group supervisory operation elevator with a call registration device for the group supervisory operation elevator which easily calls a specific car on a landing, at the time of maintaining and inspecting it. SOLUTION: In this constitution, a call back switch 6 is provided in a car 4, in a prescribed time after operating this call back switch 6, a landing call button 1 is operated by a plurality of numbers of times, a number machine car is called in proportion to this operation number of times.

Description

DETAILED DESCRIPTION OF THE INVENTION

[0001]

BACKGROUND OF THE INVENTION 1. Field of the Invention The present invention relates to a group registration elevator call registration apparatus, and more particularly to a group registration elevator call registration apparatus capable of registering a specific car at a landing.

[0002]

2. Description of the Related Art In a group-controlled elevator in which a plurality of elevators are installed in parallel, an optimum car among the plurality of elevators is assigned when a hall call button is operated in order to improve operating efficiency.

Therefore, in order to get into the target car for maintenance work or the like, the hall call may be repeatedly pushed many times until the target car arrives at the hall.

Therefore, according to Japanese Utility Model Laid-Open No. 58-151159, a purpose is to provide a master switch in a machine room of an elevator, and after turning on the master switch, operate a hall call button in a predetermined manner at a hall. Call registration devices for allocating baskets have been proposed.

[0005]

In the above conventional apparatus, when assigning a specific car, it is necessary to go to the machine room and turn on the master switch. Also, after finishing the work in the car, you must go to the machine room again and release the master switch.

As described above, in order to call a specific car at the hall, it is necessary to go to the machine room one by one, which is very troublesome work. Also, if the master switch is forgotten to be turned off, a passenger may operate the hall call button and erroneously register.

It is an object of the present invention to call a specific car by a simple operation during maintenance work, and even if a customer erroneously registers a landing call button, erroneous registration does not occur. To provide a device.

[0008]

The object of the present invention is to provide a call registration device for a group-controlled elevator in which a plurality of elevators are installed in parallel and the optimum car of the elevator is assigned when the hall call button is operated. This is achieved by providing a call back switch and providing a means for registering the car of the car in proportion to the number of times the hall call button is operated within a predetermined time after the call back switch is operated.

[0009]

DETAILED DESCRIPTION OF THE PREFERRED EMBODIMENTS One embodiment of the present invention will be described below with reference to FIGS.

FIG. 1 shows the overall construction of an elevator according to the present invention. In the figure, 1 is a hall call button provided in a hall 2 and 3 is a driver's panel inside a car 4.
The car call button 5 and the call back switch 6 according to the present invention are provided in the car. When the passenger presses the hall call button 1, this signal is transmitted to the group management control device 7 and is assigned to the most suitable number 1 to number 3, for example, when assigned to number 1, the car 4 is left for a predetermined time. Arrived at hall 2. Note that the other units have the same configuration as that of the unit 1, and thus the description thereof will be omitted.

FIG. 2 is a block diagram of a call registration device for a group control elevator according to the present invention. In the figure, 10 is
When the recall switch 6 is operated, a predetermined time, for example, 1
The call-back function is effective for 0 seconds, 11 is a means for counting the number of times the hall call button 1 is operated after the call-back switch 6 is operated, and 12 is a means for allocating a machine from the counted number.

Next, the operation of this embodiment will be described with reference to the flow chart shown in FIG. 3 and the time chart of the hall call button shown in FIG.

[0013] Now, the maintenance engineer is in the hall 2 and is in Unit 3
To get on, press the hall call button 1 (step S1). When the car arrives at the hall 2, if the car is the car 3, the maintenance engineer can get on the car 43 of the car 3 (steps S2 and S3). If the car is No. 1, the car 4 is pushed into the car 4, the call back switch 6 is pushed out, the car exits to the hall 2, and the hall call button 1 is pressed three times while the timer is valid (steps S4, S5, S6). Therefore, the car No. 3 is registered and the car of the car No. 3 arrives at the hall 2 (step S7). In this way, the desired car can be easily called.

Since the recall function after pressing the recall switch is effective for 10 seconds, it is possible to prevent malfunctions by the customer.

[0015]

As described above, according to the present invention, a call back switch is provided in the car, and after operating this switch, the hall call button is pushed a number of times proportional to the number of the call back machine, thereby turning the car. Since the configuration is such that it is assigned, the maintenance engineer has the effect of easily calling in the target car at the hall.

[Brief description of the drawings]

FIG. 1 is an overall configuration diagram of an elevator according to the present invention.

FIG. 2 is a block diagram of a call registration device for a group management elevator according to the present invention.

FIG. 3 is a flowchart for explaining the operation of the present invention.

FIG. 4 is a time chart of the operation of the hall call button according to the present invention.

[Explanation of symbols]

 1 hall call button 2 hall 4 car 6 call back switch 7 group management control device No. 8 control device

Claims (1)

[Claims] 1. A call registration device for a group management elevator, wherein a plurality of elevators are installed in parallel and a car call button is operated, and an optimal car of the elevator is allocated. A call registration device for a group control elevator, comprising means for registering a car of a car in proportion to the number of times the hall call button is operated within a predetermined time after operating a switch.