JPS6392584A - Driving device for elevator - Google Patents

Abstract

(57) [Abstract] This bulletin contains application data before electronic filing, so abstract data is not recorded.

Description

DETAILED DESCRIPTION OF THE INVENTION <Industrial Application Field> The present invention relates to an elevator operating device, and particularly to an elevator operating device that can perform parking.

<Prior Art> For example, as disclosed in Japanese Utility Model Application Publication No. 53-130772, an elevator operating device has been proposed that is capable of parking an elevator at a predetermined floor during a specific time period in an out-of-operation state. There is.

According to such an elevator operation device, for example, during the night and holidays when the elevators installed in a building are not used, the elevators are parked on a specific floor in a suspended state, and the elevator is used to stop suspicious people from each floor. It can prevent intrusion and increase the effectiveness of crime prevention.

This type of elevator operating device is provided with a specific floor where the elevator is parked while the elevator is out of operation, and an operation floor where the parking is canceled for a car in the parking state. When designing an elevator parking circuit, the parking circuit is designed such that, for example, a specific floor is set on the first floor, and an operating floor is set on the seventh floor where the building owner resides.

<Problems to be Solved by the Invention> For this type of elevator operating system, a request to change a specific floor or operation floor may be made after the elevator is installed.

For example, in the above case, a request is made to change the specific floor from the first floor to the seventh floor, where the building manager resides, or a request is made to change the operation floor to the first floor, where the newly installed management room is located. It may happen.

Changing a specific floor can be done relatively easily, but changing the scraping floor requires relocating the operation switch, which increases the remodeling cost considerably.

The present invention has been made in view of the current state of elevator operating systems mentioned above, and its purpose is to provide an elevator operating system that can provide a specific floor and an operating floor at any floor.

Means for Solving the Problems> In order to achieve the above-mentioned object, the present invention corresponds to the floor designation operation of the destination floor bank provided in the car and the hall call button provided in the elevator landing. In an elevator that operates between multiple floors and is capable of stopping operation and entering a parking state by actuation of a parking relay, a parking switch provided in the bundle car for the parking relay and a specific floor When the parking switch is operated and the specific floor of the destination bank is designated upon arrival of the bundled basket, the parking relay is activated to park the bundled basket at the specific floor. The vehicle is configured to include a parking means, and a door opening means for opening the door of the bundle car when the floor call button of the operating floor is operated to designate the specific floor while the bundle basket is in a parked state.

Function> Since the elevator operation device of the present invention has the above-mentioned configuration, after the elevator arrives at an arbitrary floor selected as a specific floor, the parking switch in the elevator is operated and When you perform the operation to specify the technique of the destination floor bank, the car is held in the parking state in the technique. Further, when the designated floor of the hall call button is operated from the operating floor of the car in the parked state, the door of the car in the parked state is opened, and the parking state can be released.

In this way, according to the elevator operating device of the present invention, it is possible to set the specific floor and the operation floor to any floor.

<Example> Hereinafter, an example of the present invention will be described in detail using FIGS. 1 and 2.

FIG. 1 used for detailed explanation of this invention is a circuit diagram showing the configuration of the main part of an embodiment of this invention, and FIG. FIG.

The configuration of an embodiment of this invention will be explained.

The embodiment shows a case where an elevator operates between floors on the fourth floor, and as shown in FIG. 1, between power terminals P and N,
Parking relay contact PKl, parking relay PK
and a parking switch SW are connected in series.

A parallel connection circuit of the destination floor bank C4 for the 4th floor and the normally open contact 4Cs of the destination registration relay for the 4th floor, and the normally closed contact of the destination registration relay 4C for the 4th and 4th floor is connected between the power terminals P and N. has been done.

Although not shown, the parallel connection circuit of the destination floor bank C3 for the third floor and the normally open contact 3C1 of the destination registration relay for the third floor, the normally closed contact, and the destination registration relay 30 for the third floor are connected in the same way. Connected between power terminals P and N. Although not shown,
A completely similar circuit is constructed for the second floor, and for the first floor there is a parallel connection circuit of the destination floor bank C1 for the first floor, the normally open contact 1c1 of the destination registration relay for the first floor, the normally closed contact Kl, and the circuit for the first floor. Similarly, a destination registration relay IC is connected between power terminals P and N.

Contacts 4F+, 3Ft,
2F+ and IFl are connected.

These points of contact are located on the 4th floor of the elevator, respectively.
It is a normally open contact that closes when located on the 3rd floor, 2nd floor, and 1st floor.

The circuit configuration described so far constitutes a parking means for parking the car at a designated floor.

Connected in series between power terminals P and N are a 4th floor hall call button H4, a normally open contact 4F2 that closes when the car is located at 4I@, a parking relay contact PK2, and a door open command relay PD for parking. There is.

Between the connection points of power supply terminal P, contact 4 F 2 and contact PK2, there are 3 car seats and 3rd floor to 1st floor hall call buttons H3 to H1.
Normally open contacts 3F2 to IF2 that close when located on the first floor or first floor
The respective series connected circuits are connected in parallel with each other.

The circuit configuration described here constitutes a door opening means for opening the door of a car in a parked state. This door opening means is connected to the hall call button of the floor selected as the operation floor.

The operation of the elevator operating system of the present invention will be described in the case where the fourth floor is designated as a specific floor and an operation floor.

After the elevator car reaches the 4th floor, the parking switch S installed on the operation panel as shown in Figure 2 is pressed.
Operate W and then operate destination borrow C4 for the 4th floor in the car. The destination registration relay 4C is activated by the operation of the destination borrow C4, and the contact 4 C1 is turned ON, and when the car reaches the fourth floor, the contact 4 F1 is turned ON.

Therefore, power terminal P, contact C4, contact 4F, parking relay PK, parking switch SW, and power terminal N
A closed circuit is formed and parking relay PK is activated. Therefore, the specific floor is set as the fourth floor, and the elevator car stops moving at the landing on the fourth floor, closes the door, stops, and enters the parking state. This parking state is
It is maintained unless the parking switch SW is turned off.

To activate the door opening means, press the landing call button H4 for the 4th floor, which is a specific floor, on the operation floor selected as the 4th floor in the embodiment.
operate.

Since the elevator car is parked on the fourth floor, which is a specific floor, contact 4F2 is turned on. Furthermore, in this state, since the parking relay PK is operating, the contact PK2 is turned on.

Therefore, when you operate the 4-way hall call button H4 on the operating floor, the power terminal P, contact H4, contact 4F2, contact PK2
A closed circuit is formed by the door open command relay PD and the power supply terminal N, and the door open command relay PD is activated. Since the door of the car stopped on the fourth floor, which is a specific floor, is opened by the operation of the door opening command relay PD, the parking state of the elevator can be released by turning off the parking switch PK.

In this invention, the specific floor can be set to any floor by operating the parking switch SW in the car and specifying the destination borrowing of the desired floor, and the specific floor can be changed completely arbitrarily. Is possible.

Further, the operation floor can be set and changed easily using the hall call button of the floor with a simple circuit configuration.

In the embodiment, the case of an elevator that operates between four floors has been described, but the present invention can be applied to cases of various floors. Further, in the embodiment, a case has been described in which the operating floor is provided only on the fourth floor, but it is also possible to set operating floors on the first floor and the fourth floor, for example.

<Effects of the Invention> As explained in detail above, according to the present invention, it is possible to arbitrarily set a specific floor on which an elevator car is to be in a parking state, and an operation that can release the parking state of an elevator car is possible. It becomes possible to provide an elevator operating device in which floors are set with a simple circuit configuration and the operation floor can be easily changed at low change cost.

[Brief explanation of the drawing]

FIG. 1 is a circuit diagram showing the configuration of the main part of an embodiment of the present invention;
FIG. 2 is a front view showing the configuration of a car driving panel according to an embodiment of the present invention. C1-C4...Destination borrowing, IC-4C...
... Destination registration relay, PK ... Parking relay, SW ... Parking switch, H1 to H4
・・・・・・Boarding call button, IF1-4Ft, PKI
, PK2, ICt~4C1, IF2~4F2...
...Contact, P, N...Power terminal. Figure 1

Claims (1)

[Claims] In an elevator that operates between multiple floors in response to the floor designation operation of the destination floor button in the car and the hall call button of the elevator landing, the elevator stops operation and enters the parking state by actuation of a parking relay. installed inside the car,
A parking switch that operates the parking relay; and when the car arrives at a specific floor, when the parking switch is operated and the destination floor button is operated to designate the specific floor, the parking relay is operated. a parking means for parking the car at the specific floor; and when the car is in the parking state and a floor call button of the operating floor is operated to designate the specified floor, the door of the car is opened. 1. An elevator operating device comprising door opening means.